)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/24 06:22:24 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getnetconf={0x1c, 0x52, 0x2, 0x70bd28, 0x25dfdbfb, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) personality(0x100000) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000200)={"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"}) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x4000, 0x680) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}}, &(0x7f0000000780)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa89, 0x8, 0x5, 0x0, 0x7ff}, &(0x7f0000000880)=0x98) connect$bt_l2cap(r1, &(0x7f00000008c0)={0x1f, 0x20, {0x5, 0x0, 0xaa2, 0x6, 0x5, 0x3}, 0x6, 0x8}, 0xe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000900)=0x0) ptrace$getregs(0xc, r4, 0x2, &(0x7f0000000940)=""/18) r5 = syz_open_dev$audion(&(0x7f0000000980)='/dev/audio#\x00', 0x7f, 0x2) fanotify_mark(r5, 0x22, 0x10000, r5, &(0x7f00000009c0)='./file0\x00') r6 = accept$ipx(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000b00)=[@text64={0x40, &(0x7f0000000a80)="66460f38816d01b9800000c00f3235010000000f3066ba200066b8090066ef66642667400f01dfc744240035000000c74424020000c0feff2c2466b8a2008ed88fc968028f4e000000360f01cf0f20d835200000000f22d848b84c000000000000000f23c80f21f8350000b0000f23f8", 0x70}], 0x1, 0x0, &(0x7f0000000b40), 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000b80)=0x1ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000bc0)={r2, @in6={{0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, &(0x7f0000000c80)=0x84) fcntl$setown(r1, 0x8, r4) r7 = syz_open_dev$audion(&(0x7f0000000cc0)='/dev/audio#\x00', 0x180000000, 0x80) connect$ipx(r7, &(0x7f0000000d00)={0x4, 0x5, 0x100000000, "72faa9c33a43", 0x1}, 0x10) ioctl$int_in(r6, 0x5473, &(0x7f0000000d40)=0x3ff) writev(r1, &(0x7f00000010c0)=[{&(0x7f0000000d80)="210d32924f2d24a6a098a8c1f7b62e3641ca2d89a260c21439db2a4613f19de224108f950e276aca8133a0ce8a6ac1e196bccb481886b84f74e775ee6e1bab6ed8a68b04dea7624abe0304d951a29684d651a537b6034027f9fdb52eef63d79fe0d6020041dfa7529a0ab44e5eb036cca26e3b02bb557c5794e3664538d1302314940770ed7f22042f6fb7dacff932a0a91e5c994f2db7a0", 0x98}, {&(0x7f0000000e40)="0bed83f2198c3f88dec6e0fe5aec0e71eecc50c4c2555a9ddf1d8aeb215dc84c16e88a91e405cee46c61c761f7fdbd79deb3a69dbb3e58358a5b2f6c3daac61405e87f3026575d2d6213ad8aa5ce693eeb213e64459895fddf2fcc7acc50ba29d54e92557a606b361dd2cf0b8dd866ef25a5e1d500c7560775ec3171a14366f8d0222b5eb0f3aef63308d5cab0d050c5afea169090577d0d0be3f45ffafbce54b2a018e2fbefc7a9ec7ab83a2e09064a385568de5801310c21ad4517", 0xbc}, {&(0x7f0000000f00)="f2ebb922200f8d5fe7ae9b684ff10d872c51c76013925bb54ea44a0f5864a77fca7b5cb4edaaa56db61964f7d888797e79b06a003e123bc4f04d01ae30835745a921cbb58b71d7cf00ea88ac7fddaa376d22af7b9a0efa41483525306256dfa1", 0x60}, {&(0x7f0000000f80)="1e15c957abb2a4482d169c3abbf6ebe87764d3ae2636628900b8adb5a7fc13d6fb043a6cf85374ebed124603bfc5ffe8c49a4126305c9a1b2a19e890a3dffce899f3e2aa72e2e5b3eac685835f", 0x4d}, {&(0x7f0000001000)="0729fb63b115510980ffa4d7d7d3e90b61619f3f0f141e5d723e363198ac65aa7dbbca3bd3e3acafb401f9b948c55a938b08573e4fc4eec0654ec09394e0f99e0257cb9d60afdfcbe73e18fd561d10548d27697d4777790f649f70db69bee4f89bacb0d94e46cf2a15383e", 0x6b}, {&(0x7f0000001080)="0547625797da51b1757fc6de3a5937c32f29", 0x12}], 0x6) syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x8001, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001180)={r3, 0x7c, "52df5592cd1549aefb1d5821f5ad21a6223fafbf04a33423509fde72adda184b36670f09a979ac5c9c7cc600234e20df4be96b19914fd9522daf3503d23aca69faed38d0bad66ccab0cbfe6d0ca172d0843d3ffea4ef810bd5488d5bb26fe579e20a18427db250eab5eab7a500cc80c5d074b2a6e1285481efb48d48"}, &(0x7f0000001240)=0x84) bind$netlink(r0, &(0x7f0000001280)={0x10, 0x0, 0x25dfdbff, 0x440000c}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000012c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x0, 0x8, 0x10001, 0x80}, &(0x7f0000001380)=0x98) ioctl$TIOCMGET(r5, 0x5415, &(0x7f00000013c0)) 2018/03/24 06:22:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) [ 571.975169] x86/PAT: syz-executor6:27738 map pfn RAM range req write-combining for [mem 0x1ad550000-0x1ad553fff], got write-back [ 571.987062] audit: type=1400 audit(1521872544.138:121): avc: denied { map } for pid=27733 comm="syz-executor7" path="pipe:[84463]" dev="pipefs" ino=84463 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/24 06:22:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x2000) write$selinux_validatetrans(r1, &(0x7f0000000140)={'system_u:object_r:adjtime_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x31, 0x32, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x69) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x3, 0x78, 0x2000000000000007, 0x2000000000, 0x0, 0x2}) 2018/03/24 06:22:24 executing program 3: write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000bc2e00ffffffff0100ff10", 0x24) [ 572.086225] x86/PAT: syz-executor6:27738 map pfn RAM range req write-combining for [mem 0x1ad550000-0x1ad553fff], got write-back 2018/03/24 06:22:24 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="19000000f4131625ee81c0f6b8125ea5eefa479aa875f92d88f7efe05c"], &(0x7f0000000180)=0x21) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x31}, &(0x7f0000000200)=0x8) 2018/03/24 06:22:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x482a81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x5ec) r1 = userfaultfd(0x800) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x6000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/24 06:22:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) ioctl$KDADDIO(r2, 0x4b34, 0x7) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r3 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r3, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r3, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) 2018/03/24 06:22:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1d, 0x80800, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x4, 0xffffffffa923a599]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001340)={@can={0x1d, r2}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000000140), 0x50}, 0xa0) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/24 06:22:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getpeername$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$selinux_create(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f62745f723a6c3f1c766d5f636f6e74726f6c5f743a7330202f7573722f7362696e2f6e7470642031400000000056f1e35f4bf589fc478f6a06fd3b7e5f41e21c17a3e071a75e4ba3b2e408cf87c7aed36f4393071930b44ab8507969a95c0856763799c809c424aebb86f5245aa01b5999a54d1e9dae2a910da26de3f72f9facb449e862df743d322942172e27f18d980c3a75a834e28242cd911ed01550a6d78fab45d95f7738d4b981f4b28617798276cb223a703deac0adc8eec4eb4924b2fa7630e2a2bc90d87f6564098bbd0000000000000000000000736beb3f62cf"], 0xffffffffffffffa8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0x9}) 2018/03/24 06:22:24 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0xffffffffffffffc1, 0x5, 0x4, 0x9, [], [], [], 0x52, 0x100, 0x1, 0x10000, "0ee1f95a04b59abe972717b9e93390cc"}) r1 = inotify_init1(0x0) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0xa4000960) r3 = creat(&(0x7f00000000c0)='./control\x00', 0x1) mknodat(r3, &(0x7f0000000100)='./control\x00', 0xc001, 0x20) dup2(r2, r1) 2018/03/24 06:22:24 executing program 1: unshare(0x8000000) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x1, 0xaf, &(0x7f00000003c0)="1b", &(0x7f0000000500)=""/175, 0x3ff, 0x3f}, 0x28) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fffffff, 0x181002) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x6, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x78, &(0x7f0000000280)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @empty, 0x3fffffff8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000340)=0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) 2018/03/24 06:22:24 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000140)={0x80000000}, &(0x7f0000000180)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000380)={0xf000, 0x2000, 0x25, 0x0, 0x200}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd7, "f66f5f9ca0595cb377911ee7dc455e1cf63e95017f6255da7c07597e48674692ad87e50f15eb7837ebd2f5d1af0f898ba437a2586cd8d72191608922aa9b2f32747cdf5d0d5e5b8279179cfc4540fa31dc7e22518d06aaa2a6e0f2bc6a61700a78c1e5b2a529f151bfb3980ff15bbcf7a73983d961e98866f69988c0ee7a65fe9026b7a7e6e53f5feb21c20dbd3df12691d8380e461c2d9507bafce4bb58772e589c3116b18d6174241b13b88c1198f30896d6a03da62f98c5201aa90c1162692e8e31e9394f87e54d0ca0b162fb1be0a7df895db91a25"}, &(0x7f00000001c0)=0xdf) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x54, "ff64b16f6a8bc6aa5b347c141032621c80656f221cfd2e06cbb8d421f19e1a1102d7801d2f999fde10e4ff65828eaeccadf3b82121e034f84a4d19594fa52865dbf253f38f0af8ea9e4d98e0ea55859d0e24b1bf"}, &(0x7f00000002c0)=0x5c) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000300)=0x88b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x1f}, 0x8) 2018/03/24 06:22:24 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x80000001, 0x4) listen(r0, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="00080000000000000742ed9ba18e3d7c905efb4382b67d3981c509bf5acaa6d1ca0b0397a4000000000000000000000000000000000000000000000000000000000000"], 0x50) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmsg$netrom(r2, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="06d2e3964fb51e025829e015f0cc2b7cc3f0f7a4dcc219ab927745b283c778fb3a1518a56aae212891639c31e7760f602e5308977a0be224f5051f985c23a48ea5e5acd26114e5645ac44fede06bf3625ab0d8f4ee50a14302fa3647d030e753411e9184c211c63cf824c951a754bd2b7be5cb4a962e7b4929884089d17a43d5c9057a663d794dcf0ec048486bb4de43aaa77115e91838fb9ca038ae3bc27815d2a43ad8cca5b84732b7340687c9d970e2e5299bb9fe617cf56e34832f582dc0af6b882082f469fcb0158557e4ada00ec9", 0xd1, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) bind$netlink(r3, &(0x7f0000000340)={0x10, 0x0, 0x25dfdbfd, 0x40000000}, 0xc) ioctl$sock_bt(r3, 0x541b, &(0x7f0000218000)) 2018/03/24 06:22:24 executing program 0: socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x2) accept4(r0, 0x0, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/170) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) tkill(r2, 0x15) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0x6e}) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x4090, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/24 06:22:24 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2000000005}, 0x1de) [ 572.215730] can: request_module (can-proto-6) failed. 2018/03/24 06:22:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="677265746170303a091e00"}) r1 = memfd_create(&(0x7f0000000000)="70707031757365727f656d355d402c657468306d3170726f6362646576707070302d6355726f757000", 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="1fbbf2a0ea3b2c93a3ec3919fb896d46", 0x10) [ 572.274456] can: request_module (can-proto-6) failed. 2018/03/24 06:22:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) 2018/03/24 06:22:25 executing program 6: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) socketpair(0x3, 0x1, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x2) 2018/03/24 06:22:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x20000000000000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x240, 0x0) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x3, 0x7000000000, 0x5}) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) accept$nfc_llcp(r1, &(0x7f0000000240), &(0x7f0000000080)=0x60) 2018/03/24 06:22:25 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x8000}, {r0, 0x40}, {r2, 0x1000}], 0x3, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)={0x1}, 0x8) dup2(r2, r0) 2018/03/24 06:22:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000080)=0x80) 2018/03/24 06:22:25 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x140, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x5, 0x10}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x5f961db7128a4d95) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000400)=0x1, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000001c0)={0x1, 0x1b, 0x3ff, 0x40, "68cbb214c507c1a91126522cf2ac8ba40ceb8f1d15d96352bf5b3912356f574d"}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x20, 0x4) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0xffffffffffffa38b, 0x7}) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000200)=ANY=[@ANYBLOB="150000002300fa030000000000000000074ff4071b53a70e28000400e8d7e1a0658b089df25627e4f17149325d1f2c15e93df9ac9662eec72aae58b88511d9d9ec29dd42309806cd81db9ef54873ea228fead900d1b2c1c16d36ed5eb43b12d871d0a306e192a7ec69e740a8"], 0x20}, 0x1}, 0x0) 2018/03/24 06:22:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x8c, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x120000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xfffffffffd177fa2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x7, @empty, 0x6}]}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560300d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x2) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/24 06:22:25 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00$\x00', @ifru_addrs=@nfc={0x27}}) socket$packet(0x11, 0x2, 0x300) 2018/03/24 06:22:25 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x9, 0x24000000000}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 06:22:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 06:22:25 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"8a0454f89f76ae"}, 0x1}, 0x10) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x6, 0x0, 'queue0\x00', 0x1000000000000000}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x3a, "d0e799a34d9f85af67ad941f582036fe9f7f2a1e040cf7525e397e530a446fda8dc7c4b0516cdf939cdaa8389a16802d11e7b2c090a8a7d058bb"}, 0x42) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r2) clock_gettime(0x0, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000000280)=[{0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, @tick=0x7fffffff, {0x0, 0x3}, {0x0, 0x2}, @time=@time={0x77359400}}], 0x30) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/24 06:22:25 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000100)="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") 2018/03/24 06:22:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x2, 0x1000, 0x0, 0x4, 0x8, 0x10001, 0x80000000, 0xf2, 0xffffffff, 0x7, 0xfff, 0x0, 0xc6}, {0x401, 0x7, 0x10000, 0x4104, 0x8, 0x81, 0x7fff, 0x8001, 0xff, 0x20, 0x5, 0x5834db2, 0xffffffffffffbdca}, {0xffffffffffffff01, 0x6, 0x0, 0x6, 0x76, 0x80000000, 0x2, 0x7ff, 0x4, 0x3, 0x0, 0x100000000000, 0x400}], 0x8000}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xffffffffffffffde) 2018/03/24 06:22:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000008}, 0xfffffffffffffe70, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getroute={0x14, 0x1a, 0x208, 0x70bd2d, 0x25dfdbff, {0x2}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000080) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x66, &(0x7f0000000040)="ca1b51ebd44bacd7e1cae5d60f15a4f1df5f736d78b399a1d53d6a6a1c199470005b32bbb15fe3f3cd3c2472c564d79cee745fb726871196ceebe5c1ffe6f534c5912811b72fc325cca33c110a9792c7e4abc3d6d63919c840082df68d2d4793036f5c1ca6cd"}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) 2018/03/24 06:22:25 executing program 6: syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f00000016c0)) socketpair(0x3, 0x1, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000100)=0x2) 2018/03/24 06:22:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/03/24 06:22:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet(0x2, 0x4, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001f11)=""/239, &(0x7f0000000000)=0xef) 2018/03/24 06:22:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0x1, &(0x7f0000000000)=ANY=[@ANYRES64=r0], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/24 06:22:25 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0xe56, r4, 0x10001, 0x5}) keyctl$chown(0x4, r1, r2, 0x0) 2018/03/24 06:22:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync_file_range(r5, 0x401, 0x0, 0x1) dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x80000001, 0x10000, 0x2, 0xffffffffffffff80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r6, 0x7}, 0x8) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) [ 573.031480] sctp: [Deprecated]: syz-executor0 (pid 27872) Use of int in max_burst socket option deprecated. [ 573.031480] Use struct sctp_assoc_value instead [ 573.065703] sctp: [Deprecated]: syz-executor0 (pid 27882) Use of int in max_burst socket option deprecated. [ 573.065703] Use struct sctp_assoc_value instead 2018/03/24 06:22:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000001200)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x111000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x0, 0x8, 0x20}) accept$alg(r1, 0x0, 0x0) 2018/03/24 06:22:25 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000180)='v') r0 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x8e, 0x2) connect$netrom(r0, &(0x7f00000006c0)=@ax25={0x3, {"5873554a8795a4"}, 0x2}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) 2018/03/24 06:22:25 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000e0e8ffffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/24 06:22:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="d6fe8a6db2ef711097a53c4e42227b641c747d1177ad3ffa55cc653da0c688e978abdf3aab94ae923aff74bc7bab57aa9ce7258ffc3c88079dd34c7163120a94c249bc1a4a02b9a5b43bca8db83363a9b614b11a066c5660c5d1e6a0329bed650a091a889a511e52cbbfaa2f26503d10ee3c040616801f9cbba145a20b48cbbe01227f4944e71de47bb4c785c7eac713066a74af3178034116fc197687917fe29d55e93ccb2a7e3917d7a42068f1e4fda112f523ab0ff39a8a9b805d59c2addb14fa1a96fd62523bd85e0900d88fa5d1e7ce8796608987cbaa6d1c3b79fa75e112634b4a43408177306f", 0xea}], 0x1, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000100)='W', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/24 06:22:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@host=0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000004ffc), &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r4, 0x40}, &(0x7f00000001c0)=0xfffffffffffffe91) close(r1) 2018/03/24 06:22:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0xffffffffffffffc5, 0x4, 0xffffffffffff7929, 0x200, 0x8, 0x5, 0x5, 0x5, 0x5, 0x0, 0x6, 0x4}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x4002, 0x8, 0xffffffffffffff81, 0xeb6, 0x0, [{0x20, 0x0, 0x5, [], 0xd7fe}, {0x8, 0x9, 0x2, [], 0x80000000}, {0x1, 0x30, 0x3, [], 0x809}, {0x7f, 0x100000001, 0x6, [], 0x5}, {0xfffffffffffffffd, 0x10000, 0x1ff, [], 0xfff}, {0x401, 0x7f, 0x8, [], 0xff}, {0x800, 0x9, 0x80, [], 0x4}, {0x1f, 0x9, 0xfffffffffffff800, [], 0x1}, {0x8, 0xfff, 0x2, [], 0x9}, {0x7ff, 0xfffffffffffffbff, 0x80000000, [], 0x8001}, {0x8, 0x5, 0xc1, [], 0xfffffffffffffffb}, {0x1, 0x8, 0x0, [], 0x5}, {0x3, 0xfc00000000000000, 0x77, [], 0x2}, {0x2d0, 0x0, 0x4, [], 0x5}, {0x1000, 0x5, 0x2, [], 0x3}, {0x6, 0xffffffffffff4bc0, 0x9, [], 0x7}, {0x4, 0x80000000, 0x3, [], 0x4}, {0xfffffffffffffff9, 0x8000, 0x6, [], 0x800}, {0x10001, 0x7f, 0x2, [], 0xcd}, {0x23, 0x7, 0x8, [], 0x47e5bc37}, {0x9, 0x400, 0xaf, [], 0x7}, {0xb2ae46b, 0x7fffffff, 0xffff, [], 0x800}, {0x8, 0x7f, 0x8, [], 0x6}, {0x0, 0x7, 0x9, [], 0x3}]}) 2018/03/24 06:22:25 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000001c0)=0xf) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r5 = dup3(r4, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x9, 0x0, 0x0, 0x5, 0x6, 0x800, 0x3ff}, &(0x7f0000000180)=0x20) 2018/03/24 06:22:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/03/24 06:22:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000004c0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x34000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) 2018/03/24 06:22:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0x4, 0x5, 0x40000004, 0x800, 0x0, 0xffffffffffffffff, 0x5, [0xa]}, 0x2c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000820000, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x4) 2018/03/24 06:22:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e599b5bf867ff68f91aa7855fb54211300", 0x11) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/24 06:22:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0xfffffffffffffd75) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0)="9e104061e9f8d123da6d26244b397188e7f22352f3aa0def6ef83cd1916435423f3eb2de50548fbc3d946ca402f601d03e0d66be70735a879a263ccfc479f3748a04741699a3a0f0b3d9103d8ddba95a", 0xfffffffffffffe08, 0xfffffffffffffffd, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) r1 = dup(r0) recvfrom$llc(r1, &(0x7f00000003c0)=""/128, 0x80, 0x40000000, 0x0, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/24 06:22:25 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/03/24 06:22:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002580)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/145, 0x91}], 0x3, &(0x7f00000025c0)=[{&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)}], 0x5, 0x0) dup3(r0, r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) dup3(r2, r0, 0x0) [ 573.337758] sctp: [Deprecated]: syz-executor2 (pid 27928) Use of int in max_burst socket option. [ 573.337758] Use struct sctp_assoc_value instead [ 573.410832] sctp: [Deprecated]: syz-executor2 (pid 27953) Use of int in max_burst socket option. [ 573.410832] Use struct sctp_assoc_value instead 2018/03/24 06:22:25 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x6c, "f8fb392e9a7079009a634dfb3c193b624c8a85fd66037b3cf682123da763206a05f90413c5c6d5ca3f70d63ee8ead86707572ca3fc15c210a72595331259b40d290239eeec56859503dd2aa4b891b6c39ca8ecaab90542e76944b50d3aad0ad6d9f03669de49e674d241e65f"}, &(0x7f00000003c0)=0x74) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x400, 0x5, 0x7f, 0x7, 0x6}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c79", 0x4}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x6) ioctl$int_out(r2, 0x2, &(0x7f0000000100)) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x5}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/24 06:22:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r1, r2, 0x0) 2018/03/24 06:22:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace(0x4207, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) socket$inet6_sctp(0xa, 0x2000000000000002, 0x84) 2018/03/24 06:22:25 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7c052661, 0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x190000) 2018/03/24 06:22:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000013c0)={0x0, 0x0}, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r5 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000012c0)={0x0, 0x7f}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001340)={0x200, 0x8, 0x3f, 0x9b, r6}, 0x10) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/4096) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fstat(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) setfsuid(r7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 06:22:25 executing program 4: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x100) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffe) io_setup(0x7, &(0x7f0000000040)=0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'vlan0\x00', 0x3}) write$selinux_load(r1, &(0x7f0000000600)=ANY=[], 0x0) fcntl$dupfd(r0, 0x406, r1) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/24 06:22:25 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000200), 0x0) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/24 06:22:25 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x140000000, 0x3ff}) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000240)="bd48f8b810ef23940601ece6bc4cdc06af93584b64592ac1292930e96ed78941b6d2ccfebb7bab4d02b5e383c26e2f381a7abbfdc671adba3fcf4341d03d300ae996e35ccbd2db026f2632889df0c4c4f28dbd043c35b1ea03e3c7b5258e8183d37140d0016e7e396b04bd845b98d764be6ab22ed92b4e3acde45ca5f8e40a12df469504643722df500eb0dbef341af43b3419f98d74de9c781cc585582f0d45686cfcb754885caad76527fdb78937f4b226886436f5398a0879fd3ee25e1a9104330b13495291d6975ccc32785d01d474b64e082e55983f243eeacd922edb234e", 0xe1}, {&(0x7f0000000340)="a0f1ddf22f344348126f7e7263bcec3a3f8bc91b4ff8b0a97bc3c4555e5c61142b57f5b222803be17dc2d596c2d09aa8b8403f19e39a4ef568afe7675d245df40962945d91211a84c8fb9dc59f9994190aa5f422cc37d9b36df1755da048b220f74b0993291e5b43c05248eb", 0x6c}, {&(0x7f00000003c0)="3f634999", 0x4}, {&(0x7f0000000400)="64ece8d212c3488472562d8c32c0b8e00894a0cbed4422cb098a71458d41658089ce2e4d799ea69a900972a67dbc925eb1e484f80dbfff506073a5177ba596d20f445b17ca638a85384607f3c328b4c51cad6659ca8b6fb02ce2240e42595fd12769d987a647fb7154d82ddb4fe9fddf009d0fe472ed14d61ed31a30248ad0e410b834b2b56e43887f0e8c8ef22997467d3cc651e0f13e3d", 0x98}], 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x8800, 0x0) readahead(r2, 0xd5, 0x8001) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/102, 0x66}, {&(0x7f0000001640)=""/240, 0xf0}], 0x3, &(0x7f0000001780), 0x0, 0x81}, 0x40) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001900)={0x2, 0x1, &(0x7f0000001800)=""/68, &(0x7f0000001880), &(0x7f00000018c0)=""/36, 0xf000}) ioctl$TIOCSCTTY(r2, 0x540e, 0xf3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001940)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001a00)={r3, &(0x7f0000001980)=""/101}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002b00)={'lo\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x0, 0xa, &(0x7f0000001a40)=@raw=[@generic={0x383, 0x2, 0x1, 0x100000000}, @jmp={0x5, 0x8, 0xd, 0xf, 0xf, 0x0, 0xfffffffffffffff1}, @generic={0x4, 0x7, 0x0, 0xffffffffffffff58}, @ldst={0x2, 0x2, 0x2, 0x5, 0x2, 0x4, 0xffffffffffffffff}, @generic={0x7fffffff, 0x80000000, 0x6620, 0xff}], &(0x7f0000001ac0)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001b00)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) timer_create(0x7, &(0x7f0000002bc0)={0x0, 0x18, 0x2}, &(0x7f0000002c00)=0x0) timer_delete(r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002c40)={0x0, @in={{0x2, 0x3ff, @broadcast=0xffffffff}}, 0x200, 0x9}, &(0x7f0000002d00)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002d40)=@assoc_id=r6, &(0x7f0000002d80)=0x4) prctl$setendian(0x14, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002dc0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000002e40)={0xffff, {{0xa, 0x4e23, 0x1f, @empty, 0x4}}}, 0x88) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000002f00)={0xab, 0x2}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002f40)=r6, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000002f80)={0x20, 0x1, 0x0, 0x8001}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002fc0)=""/253) getpeername$netlink(r0, &(0x7f00000030c0), &(0x7f0000003100)=0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000003140)=0x2, 0x4) statx(r2, &(0x7f0000003180)='./file0\x00', 0x0, 0x4, &(0x7f00000031c0)) 2018/03/24 06:22:25 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x20000000000c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400c00, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/24 06:22:25 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x2, 0x2, 0x9, 0x7, 0x8, 0x8}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x0, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$rdma_cm(r1, &(0x7f0000001600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000015c0)}}, 0x20) write$rdma_cm(r1, &(0x7f0000001640)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) dup2(r0, r2) fcntl$setpipe(r0, 0x407, 0x5) 2018/03/24 06:22:25 executing program 7: r0 = memfd_create(&(0x7f0000000080)='.\x00', 0x2) mkdir(&(0x7f0000000040)='./file0\x00', 0x88) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x2, 0x3, 0x6}, 0x0, 0x9}) fcntl$setstatus(r1, 0x4, 0x40000) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) pipe(&(0x7f0000000140)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003a000)) 2018/03/24 06:22:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0xfffffffffffffffb}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x6, 0x2, {0x3, 0x0, 0xc1, 0x1, 0x1}}) 2018/03/24 06:22:25 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x5}) 2018/03/24 06:22:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0xfe75) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x100000001, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x80, 0x20}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x8}, 0x1}], 0x74) 2018/03/24 06:22:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xffffffce, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="341c021c00539900000000006100000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) fcntl$dupfd(r0, 0x406, r1) 2018/03/24 06:22:25 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/24 06:22:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='gretap0\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000100000000000003a000000ed54b1ded645d0e9aa7a2e8e43e40763d0e9bdb196a1c23220e48d85c73898ec8ecaf3bdc44a1d49300d36e5bcf3e3bdae65ced36804604d77a15fe065dbd6bcbd93db9b78571a08fee9a71699"], &(0x7f0000000080)=0x5e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) 2018/03/24 06:22:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x0, 0x219bdc37}}]}) 2018/03/24 06:22:25 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000240)=0xfff) 2018/03/24 06:22:25 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r2, 0x4, &(0x7f00000002c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000440)=[0x3, 0x7f, 0x1], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) rename(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='./bus/file0\x00') renameat(r1, &(0x7f0000000240)='./bus\x00', r1, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r4, 0xa, 0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000500)={0x0, @remote, @local}, &(0x7f0000000540)=0xc) connect$packet(r1, &(0x7f0000000580)={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r5, 0x3, 0x20}, 0xc) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/24 06:22:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x2db) getpeername(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x8000, 0x3, 0x100, 0x9, 0x8, r1}) recvmsg$netrom(r0, &(0x7f0000003680)={&(0x7f0000000000)=@full={{0x3, {"76f19c94847095"}, 0x6a}, [{"33ea188030580f"}, {"fd0153e5338888"}, {"fce80f0a6c994d"}, {"c609a6a0bc4c7d"}, {"de411306304753"}, {"44032861099008"}, {"cc02573bba8261"}, {"bc3abf513ba39c"}]}, 0x48, &(0x7f0000002440)=[{&(0x7f0000000080)="1b51e4a464a07818a83f44d7e6e0866327db253b1d009da40f1c96475df3c54038d5b231796e5e86e01985944fd9d53c7f6b301255809f49123c3d7b816c6c21f93e8199b625b4bd1ba55c9d51a5392be7763a228cd25b856e5937bf7d62276300db1e77abc3fb869c2df419421006c276213cf3fe719a4887ef45c92972fcbd380d58a6b404528a10d48a6bcf491417b038ca11c445264def02c95da565f418d8a9fd346445012965e0a51c86ea897941fa0551cd251e084220c7e7ab8f8aa7db52e73a0452e4daf255025057a1bdc82b30220e7939db3e37e7d8625a1a11553a4ba2cd", 0xe4}, {&(0x7f00000002c0)="315868a989360801e82d12a641b0fb239a382b782f8b902f4f5278d3bdc410a594baa0c3cd779a1feb1e8b7e724fa95da48bde6f150f1756b7c54b12b38d42752d41a125dfa7ef8288f9529189c05a7ba7", 0x51}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8d1446060a3a178c9d81446dcaece016e6a34c12a34dc65410ec4b640e5026bad8b0", 0x22}, 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&(0x7f00000024c0)=ANY=[@ANYBLOB="c00000000000000001010000070000009e594755484320af0fd8fff4e52717dfd3a3c38a55dff55aa31b6f1dc5b46a7ac7fa787637c9211f9c0f408c8ebf19ce5de6253e7189574936d61f38c82db6ef787de5cc2c6e9583d76198645af8396e7cb663d6f89241269c5911cc686193d09db2629b8fd29fb88ffdecc6ca8a7190a3b89647374d4a4c7119b7df9ba65da140654a001e3f6705c7c7e38f26d8a359fd9bad04d368e46bbd8130f87e63e5e9e65afc36990a5acb512cbe8112d20000b0000000000000000000000006000000cb6f9f342b98d1c46d00cbb6150e59581e4c71f603db448abc7705174b2e3fb8d34d44765f113d5b85d90c2ccdf2f2e92552247990bf328e3d67e055878e8e91cbb92fbf26ddc115ad46b8ffadf5c617ea3ef185447fa12030d4ff110112fe19dde8715b9728cd49be9dce30dd525f330419bd891e4d111fa618d4ceae38768a51d4f430e394cc15d71e6d4c0f274de89f2c798e050de3376ef721000000000018000000000000001701000000040000b33b62bd00000000101000000000000016af1813000000803106676661b502f205ab34009f4bfe84884fbfddbe4ff55ac07946ddde19f48a5375b5115b03af3d7a261f920c1e8c009a43a90ebee9f3c7b8d48ee95f218c3c1d25277f9e492b7abe7cfa201127c48a25379670630bc282eb9232e1903eae86fbd85f3b372f27a75d984d530f5bc9d43c18448b81ec72430faba0e99730636b2403aefc30e5d729b7d183eb7e49aaf2c17d03198b14dfceb666fd269414262becbde7e7179f259ea65f1de0b03e07082b72b7738e28d92ee707ec41dd9ea1ae7e34525ceaf70da0a9b680d3325f9493366638e05fd13f000c371327d0ed11021250a1d3738588a7c90292d5c73f77fbee81e2aeb49355c65528387a161baa5a9230bc60c4e94fc8efe4abd8d4e5abd54f53260375a24291b21e7a91e6c589700de098f6b3dd87bd877769be5ac3e620f8e9f88d72f3670936b4959c4970f48493dc6a4667d0b55c294ca42c9bc1bc1b0fbddeb67c8a10f6042f0c9dd9a76efcd76f83078a1bea5e2849337347da3ecdc563de26021bbe4d8001f14aefbd609c3d2183020db2e5f0a6f49586449467fc757fcfff28ee67eafc80a8b38a188881645d4873b8c04077a07bd4fef24a2a358545db33590ea200e3311b94e6c7893648e44605b70487ea6c438cc64e096b93a0685aa4816487ccd338f3e7b388e62222c732f20f1ef81cc221e459dfd09a06c92a3bdfc4f8ca0748ea3266d4d84189fa085fcb200f2a7d949fe7d54847f9fdb9c634d61d4e079cda0e8bc3ada393e34cd9a5faf8a585d65ec7f698ff32d4b1bef57fc47042e295a1bee561e00e6f485398c48bee53217962dd27edbb4d2330e65085e4786a0a2f8e3a2511603947ee217623406c7f7d16a23930ace9d82bf74b964d42577f75abd86f26128d3c6592427b74392ab2593973a094fe687bbefbe0e72f42eb017a9ec435ddf5a7d0d084229cfe6e4954682566f6a1b9da4fa2aeb9faceac7e7b422b0ad35d643ca0d0250ee480126380b6009930852bf0af9cc64e8c6fc7f22a4797960c2d23f6b17490974e648a8a588e3f9e562371315d7ba89f25e0bd06efedae83bf47796e06fb87c3b112537fea97706665cae2a4dce16dfcb17bedf3fa3e128581e1c473eaf577310c231fcd2befb1525ae2bd234136c94984ba04cc37a6910d71efc7861035e7025fc9f34af8e9ac973394ada0580a5eca3646781e431977a19a583e0966a7b660a3b04acdc732fa143913faf70c0f9642477a99e2ae102f351cca1672734838d7e48c0120de3dfd22412e81d6735d5d7b3a09e72d92bc8fed083cdd6e5dff51d74b2d9613a15da4ea696179b664ebdf4200537af8594a6d5573947a61494c7a1e3d0258c769d96b743d46a43e7b6e9688ec0b832e22cd37028b7b74e8514cd9e7d28f7d7ad71bee8c2c9271b75dade90f674e8d79f2438abf4609ae8abadfdf05e898997d46678e2957bd3ac4983c80cd9fe46c6222eb7ba182f9b1aa2d12295142b633f27ae4aa5611472fcedf7d96e08cb0a48454f7c2ea454296450a6358907c76ca22c45468b2f2cbcf972117fe113d3f8eeb14ff3297ca9a6885e2e104662a01678849c1ad168970a1850263617c957ace98d5630c09a0fdc19d8aef5b70e742723e68856ef72bb5c9494724072e57a9fc440274dfbc08a20e8f45bcb1f540c6f73a4e0b1e6d15f6f82b928de6a25d2fa5011dd0ecde107bc2b3fe530d566640c0f97570eda685207d528c4198116b7f59d83d14b1da9b50d3e1a30eb012fd263635875c41d7968ae4efa74c2dc017147b7ef475e0236a213a4288e2cf860dd597e2e117a98161ffe4fe2c6898d9d4941715c072716186bbfada95be4a654db248ec182384ab26adea6146f461b6c10aa85e3a127bb684353de0426f15e545173bfd129396180eb773f4c0b3037e71397db91072d728fa6c39d592a8daaf2491bf788385669762ad3e44674fdeb6e217f461c65c462ef74ee48b7b7a956e9fb547f98887b667eb5d2102d45439e02aeb0eaae5f992e0e6f33cd97e2e2667f74af4f52eaf0b1250b543669aa386e73cb8e53a54c5adb9c554ff5ed348ee8a52a7fd6c3317e526f20a72cec3959555d0ff236e0aa5a50a719b92f19bc5197d9d6d9f38163a37f3081d26473e0189eb1be453c8f217494a1373f941eff82478edad271cdc98604985e3d89f2d6724d0da88cef12c4f6d1d15db612e4aa786d6dc2c5c80ee2be7aea82bfa76482b463770d1e06bba502510279a963bad20db33453e848079289ea849f5ed9a8e2c7e7d33d2902d409d53dc22bd412dd3a0b9ec170bb7c4209e9b2ee63430d21113757a9490f3e163fe26e89113576c5790a0206c16096f4670b25775271cc409125a221e443a9caf0f864eb9a22731f14a71fca981a32b662de4b557f50ed2fe4eac85acb58a5df07c4064a6863608f46046d6adb93b26489e0ab0e8a4402efc02dc362a66da01c235c584042140d3d040208523b3a7fdbe1f057c97433e8bf3799dd1c03ae4da15a2f470269ab2a2acf5f73f9617ad6b03eff7c9b2121ea2d411845f400b9f8bced69a81a893ae45edc87770c54797d6f33bbd8b119a8244621af5f23d932eed70e3b8f25536049994a00683fe7b0c9d84f93e435da60668c7fc27bb9a0b893d88dbe0f248c0bc78f6594c08c98437757c5eb38c52cbb47145ea1eb4dc07bb6e956c798d812e20773791ff22eae10fc5905c78c32cdc7d0c04e8aa4c967b749e60b947612a15744381c227368db3085f331ef79f395a414d2f876280b41d7564de6aab56efd5ae1e44d677a7f1e58b1c06cb2c65f666feb98e5af8a883ebfea2752654ecc8dd06078b4230d4850ff1557b58a364394c1bc85a87a80ce345b57c51f7ff3068a5ed2485865a83c4fc1463083c09ebbb1a8fe052b80847f4da7e470f8ad73482974d736782ca49b3406972d3bc60ed29a6ffe25dd2ee697b37155a6b88908e8a35098cea0724668ed084c9b38960565ff56f1ad4cb930fa025c34b9f0ee55928b16ff87f10463a2f934c7936ac54cea070dd981156a3d2eca22465dda12f8e1520ddae0fa31e40a74ee45758f1d794e9940c47385c29f8d1e72cb722be3cec8c9faf95ed6c1f6a712c7a4d968cb29b2b72c98781ea8364843df64a49049856c261a699cfbde0055edc22b89d307c45c0f5ea4762b8b44389bcdb5855331547c102d24d4c773d9aa6fba1d3fa67d67ac2a874e80d12cc83528d87701ca936ad57257677ec72310b06394e5a05df49a1b071f2238440998eb5012f00c6e6193bbfd9c3c6497544b9f5af8d412ca89840650f6979d0237e58121d2234d379710527d1c9c0fc0687d9e4a173aa9a6ca7fa87f011971c0fcc0b29264e90c73b97d8976b47534409036f8745ce1e1a4fd12dfd614fb6ca6088c66819837917a09b2c412998651ffcb6a445c8bd2ba6e9cd0d988dbe7743afa9a23f235a82db522f1bf18f9b740f3484e592dc716a3ffe9f2f354d5b288b47b92734f564f0caf5403feef7273bcc6c0937408cf964e0b57e25d8f1821ed060bd03ef3febe848f9a83f719d72f74c4a6201d905307ab90f7a7671d77616ce0f9f74275a040106195f76b41ceac11895754c376f03ec4f86548c9d2cd495bcc3e9d9fdebc46b60d10cae971770acb2df384212a1ffd275ed3b05049ddfca518ca5183e04a1e3bd844bfd7ab22b31d457cb8a3b57d39e85cb79a16eccbfed4683600b9de0b6d6b3d67693b6a180f2e9d41814ff04a5959f5112cc5a2fb9babbc6d44c23c7af41f2d7b0bf57a36132139d4ef241a02fdee4a03129b77632244f27201d33154c87de2f4a236d8dfcd94c0f43b94264e7a622e9378843a3ff94f31f7bbe142529eaa0ec526ecfa62bf339e2ea8b13d61acacd6c24ce540fb409fc7e733ec77dc2ff7afbf8d5dfb59f91c1efa06551d49744d91f8d91d47ee5aa54754234e805bc5338009239fc216c6483ee7a10a1a2a89a8db9b58ae87da46cac9cf9fa892dba4cf1e7dd17ee43c5a3529cc848b51fa3619bdc16cca4815ed2646622c2feeef955058a34fd08d6ea2c418f264c14dfd79b4a93ff0da6ee9b3844a0da1e18c3c7ef48bb79d0c7e544ab60778e6644ec3bbbb6fc772704a8c505328263cd152f046b7cb98dd2a51df5022f007fcafcb009dce98b1816cec01d325692f6601064d5025856a658fb81372f2bd60004bfa6bfe6f4852ad1147f2518e9181b6ddf90f4aee1b9c1cef48af7439ef78f0204e3444439721a4fcf1f5cf553c2a953a5974f316a699865f7ec74d405b223b80685a968e9480990629d2de3406b91df88ac577296093b7f216ff2f4dfd85ad5115970fc51d82431557149f8ab3c16ae0605927290cdf8a38110b970d8b5d43a8682929a026f0db50870629603109fb887a107ec5b441c88691678aa1dc767fbc82f68b2648001a6d47fecb93be1034da718e0deb5a90ab32a91b0b4cebaed128d1caf17769c4816fc9b7b006e4a518c5209589b8cc2ab0e3e755477e46bc5766e14027959b8bf916f84e7478ed519bdce9d93c661358992c8faf2f189211d32b7e3035aced1f71425ba6e7db28be19ee5757d73bd6a19e07395710fed012c1a7184269400f3861cfead44b30a7244b3cab324361bea3171f231517093a2b5ebf3d47634d29b9350dc2a11c4fc26d056ce520d8798336c771e5e7679f38424d4436f52795cce927e232003e6145a966ffb3a4411e9a346f4d7806582db96c8298520cf60deb59c4db3361ab5ef4cf49bb848820d96fb45ec6ba8022486a475f18d1ee5e10ce9d5f0074fc1cc205ffb50018482a1a8608817c741e470a7b5f2a4f04fb36e986a34f331cefd5c50c7b477404769a0ff53b4375ac23ece9d379206acf66bf478a38f4f909c47b8de062ec365686a08048db5c7685ab129d6b5222e9da639de5a60432f8164323792644035f57fd34b1647a2bffa6966cef541f1268b2031337034911e88399aa49151cf414a77f0a34e8dc52b39f3b074b3893c4063d3900ec2340000320f63a7028903c54fc9d7ce8a78f48ed1135a3c9afd2a8ffd8e39010dc20580f643775f920ef10465381e34331e9d87091b64a2dea45d9b523f7f7e8303f316133475b94484ea6ec1d5523ac9771a9439280b1f681305fa2161b16c55a08ba78a988c438f1784fd9de4917ceb4769f760fa43a0a47b350caa7181d47acd91dd89103a90acbd64f8aa82c1443b900eb603ea3fd61224023bfad3e26b100c08bca7bc5942de3cef19a7b4e2c638952cf8660847647f4601f6f2ce1bce88063489475414ec0ada03c9467d85ee8864146dc0311800f17f77cd51a49749e85f5d9f5a7569d51946ce432fe3bcbdf61b43d093ddb17f0f56c83d564cef495b0d1f35b0213a3f49cd470bddf79af1434bc7c9fa2401edc91fbbbaa95323a5a0828d194940900cc87c9c10057a01f66c26a2781667526561be2962898ccd1e27b93a9b354ece6e142257274e77769b68b575e64765a4095bfa6fde43370925d65cc8f7be4bec0745386ad34d2fe849a0c117a90600127fc7b4ebc86df05eee4a7ec68c1864e157fb3bea3047ee826b78c0c1695dee93152675e7e91979e2a0f9d7ddc1ec1da02e2206c0ba847ce0786755f97464aae1dfe7532e7c388d96eeb00e86334828d567c47b96037b756fc32e101efbcb2bc4bba2fc7ef318faec1d58bc57463bbe8e69c8a6f7b715bb44979d9c96b8629943060cab4c7a3a9ad73461856bd36ddb958f853e1a2d"], 0x1198, 0x40}, 0x3) 2018/03/24 06:22:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x1, 0x100, 0x7ff, 0xb, r1}, 0x2c) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000007c0)="008d", 0x2, 0x20020003, &(0x7f0000000640)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/24 06:22:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/24 06:22:25 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) pause() r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) 2018/03/24 06:22:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r3, &(0x7f00000000c0)={0x6, 0x1, 0xff, 0xad, 0x5, 0x1, 0x7, 0x4}, &(0x7f0000000100)) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) r4 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='vcan0\x00') 2018/03/24 06:22:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) socket$key(0xf, 0x3, 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/24 06:22:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/143}) 2018/03/24 06:22:26 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x1, 0x3, "654fcf408495dc1e79ac9c30e6731de46c2e0626adcfbb53a12c32a24481aa17ab8ba28f40bd717ae1e0dcfbecf8f79e913c5036f7b9507dec242e240d1437", 0x1e}, 0x60) 2018/03/24 06:22:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/24 06:22:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) sendmsg$alg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000000)="be2735f0ee8c430e1a6ea22c0e848f90b6cfdf20058fb5b02f1ae72b2a6451f3", 0x20}], 0x1, &(0x7f0000000080)}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) readv(r1, &(0x7f0000000140), 0x100000000000036e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x22000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x880, 0x104) 2018/03/24 06:22:26 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r0) fchdir(r1) socketpair$inet6(0xa, 0x0, 0x55, &(0x7f00000000c0)) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 06:22:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000380)=@rc={0x1f, {0x81, 0x6, 0x40, 0x1000, 0x0, 0x20}, 0x7}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="4b33725ded46babbb4c570f37d71c16e7436d16dca9f9d4595afb0cb51cee22f382fe855be6eaeb165efc4c2681690b9bbb8510db16a7e4a", 0x38}, {&(0x7f0000000400)="5b7c83f75abdc2646d74727bd58d3a3afbc1eddafb9b5be8fe012dba230c333c6409f8a36da5d52d5fc27a05ed8caf5ee56a3ab8c646c3b0ba7594b35dba961fa50d78bcd807fba1aa09e43a616a2852f1ed7534279865bf548ae678549dcff9113dd2568fe931d86a949515af9d2fee1dae43ae32a3e4b06e72f33bddece3c3babf257f4ac9f03f98e61c7d3488796a7c91e82e71eb5474f1a257c8906568a60760561ec4916d1f818272d47bd4382ad64d5866da4515252d9b990dff573e19b75964c5bfc0ccabfc43468deead5832ec8576944d9795ea0259", 0xda}], 0x2, &(0x7f0000000500)=[{0x38, 0x101, 0x6, "9e3b2530d32ef0f5430fd8c622bf4d92c71092a97edf653f9820492f001b7102f336620bd0"}, {0x90, 0x13b, 0x10000, "89a7d5ec894289ce17d9426bdbb70cee55dcf475dd0a33b8c48eecd517a9b621e89c84a3dbc1081075ae1af29b7d02af2af1fb0ebec207694ff0f8df595022a0e8814ff711cec329ae7f44c1fcc10025c8e93becbd22598d4deef8d0c129c8809cee5ffd2185df9028fdd1d1b93b386be4134a6817c8c8c9bd2fe365f971"}, {0xd0, 0x111, 0x83, "43af86c0e734857fc343b4d2923cb7149db8b7e86d58e7ec778cd8c1d956ca5ae0ec2bd86d2dfb3b9b0046301962ee45fd052f1bc5cb46f961966cd8759f78d202bcbce4e9574fbf0628ec22c8c3c04410a7578e1c215899993b129f319cc75771531aa74dc44b3d16304ff86cceb537cfaa116974e73ffebe69c75d487c8380d5217fd323f0e7941ca745f74f3e0a57b42c492c42c0c2a6931322a0e36890dfbbb746e2e50a3e5af2528d27f7d5371731825439ba0037a3658d0963e1c5cb"}, {0x38, 0x139, 0x7721, "706d1fbc971de824ca17f610c95695f256e69c3e67fef6e05e6865eaad343d759337899700"}, {0x70, 0x11, 0x4, "e86ecaa89f3d016cf3cfb643dd7fb609e858af16f36b48eb803bbf6cf717e183cca37a8a6b2ca2e8c0d7ed7d01272908aff6040e09128f0f88dc9fef7779ed2af4d42114c447ce1f5b5eb26376961fe642f131610073a81059dafaa688978d"}, {0x1010, 0x1ff, 0x2, "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{0x88, 0x116, 0x4000000000000, "611ca6f044e55fa9d594dca353bd20bae3f7e14733fe3d5d565294ae49a087658f5b8f1b74fb6027f1e73cbe571f944e5d0edc586851e98295be69cda787a010fdda68513df22af1f6ca02ff4d807badd08b39690f08ab7326777bf98d2838b31db74aa3d82fabee86b97dab750d799dfb19"}, {0x88, 0x29, 0x2, "5526a5936278601748091dc87fde88ed7ad2532aa5e035b2afc3b30626227f374946a43b1f9b1b7b5f66af11334b207d8dc819bdac988abbcc904001d48b76621d4906d3f57dcbb0a11a251cf8b1f6a9e305c5829e5e1898a2ea6d35f488d617d80e1a64840526390b219855327a2c4297"}], 0x1360, 0x40000}, 0x7fff}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001880)="d9d3686d031c0a8862173c4b6a2c88c47418d4d729c87b62e876e30afaa9859fc003417868198799e04021cbf82669c0aa9432463260125bbcb918", 0x3b}, {&(0x7f00000018c0)="78f7a0a8da81cef722dc8e0f99fff7eb26058301ea825bc913ae87c4dfe4dbe65a649a6c32a350b7b38a2a6195dc2150d2e2517b9b56d38e43a98217c7c9ac7b80f62de5ed6b688ce04c50e3be947c2fee4da1cb68a78136c7ecb16b7b4f6c687710d2f4f7588d21df542a325f37a3085210cd76d120b1089052c76a4d0a3fd003a0615d64db5aff92cca77ceb90bac373bdaa463ea6f73ec725f41b0a65c71a16348717ca2304915db625c2f061e4d90f86898587999c9c148c9b168dbb915b7e4266dcd6", 0xc5}], 0x2, &(0x7f0000001a00)=[{0xa0, 0x0, 0x200, "b65e899e11d70c1897c79e787ffd086281b66d903d163ff9f455e6d282174b53b80baca280441809d0000dcc0fea665b3f809da0ef50d625f4005e9e57dc85f8b6980e04e4d3d244f5b0c24a05dc5101a8fba04849c13c75cb2db424c93a902ff977108660717296820ba8c8da5fad2835e62ae5f75bf3d20512323cc50ca271de69a4448afcda3e5b2c3c27e666b1"}, {0xd8, 0x29, 0x1, "c71abcb842965a6edad4f344d908ceafdf649c6e3f4f7b7987486f5e48eabcad0a110e263aebbe8a5ade09dae8d39d8de69dcd98081f22c4051b9b644c8aa140850c641483909af5bc74919c762e373decd871b415eb003105c0cfce3ed8bbafa71775f36aa38fca62e46a9e833be9b682cba13e2831903d05197bd2a4e5cd8ae34768b99d9cf5ba592b997356c0b49e128cf8d13fb80cd42ad0e4bbbce5c91d300a0b2e65641ce08881183ce0b2901598680a64d5842bc1d28a017b0701dd5aa60ded0eb5"}, {0xb0, 0x11f, 0x9, "5d4111bf1e73bf30f0fdb888ee7af80c77c32d73c100c86dd2c9187017576d4f8ebe2b7f023e04421ab8ea723cadd8694df42b33130c6b3586f68df4da42d0ce89a7fe979f9cfaf5db0d7844fc8c93f9117541bdbe1131cdf4239e42ec8b933ec4d2dabaa1bae1ec6f47497166c920ed71a5324ac8f76cc3906ec31c9a137753ab015cd07dfba06ceab4cd1fbd568261704b0f15bd68fbcea7d7e180d6cf"}, {0xd8, 0x13f, 0xfffffffffffffffd, "9e160891336d5c5c029bee3a8344bf73116c0ac2a5eead30d3b4d07cd2234e9d05b377d96003eeddab4f3e955ab26a8057d0716433bec69d8ae3a783bc5eec957afea9a0ea45503a208713e21f5c2913531419752145856c0bbd94e7cbe4510e8db20b32f4441493d66ac7783b9c9f39cd0684c90d84903c5e275c07ed706a08c0ed7d6250ed5d825c8737bbdb28bccf450ef1ce19103f3110640e1431263fd6b516b79bfc3ecbc8d12fccf46ceb93d8b56f231504ba3e1b1c6c3a67b31f08959de05d98"}], 0x300, 0x800}, 0x3f}], 0x2, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001d80)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000001dc0), &(0x7f0000001e00)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) 2018/03/24 06:22:26 executing program 1: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r3, 0x1}) shmctl$SHM_LOCK(r2, 0xb) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x1b, 0x0, "c847f97a4da8", 0x6}, 0x10) 2018/03/24 06:22:26 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") fcntl$setstatus(r2, 0x4, 0x4800) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r3, 0x2}) 2018/03/24 06:22:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0x7ff, r2}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x4, 0x4, 0x6, 'queue0\x00', 0xffffffffffff7fff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000280)={0xdfb}, &(0x7f00000002c0), &(0x7f0000000300)={0x77359400}, 0x8) 2018/03/24 06:22:26 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x1c4) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0x2, 0x5, 0x8, 0xfffffffffffffffb, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x2, 0x7f, 0x3, 0x80000000}, 0x14) 2018/03/24 06:22:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x690) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/95) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000), 0xb) 2018/03/24 06:22:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb0, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0xdb}, @in6={0xa, 0x4e24, 0x80000001, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9e}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x480000) accept$alg(r3, 0x0, 0x0) 2018/03/24 06:22:26 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) socketpair(0x14, 0xe, 0x5, &(0x7f0000000000)) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x400) signalfd4(r0, &(0x7f00000000c0), 0x8, 0x0) 2018/03/24 06:22:26 executing program 4: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)={@void, @void, @ipv4={{0x5, 0x4, 0x7f, 0x33ba, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}, @icmp=@info_reply={0x10}}}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r8, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="b805000000b90a0000000f01c166b81f008ee8eeb9390b00000f32640f080f3566bad004ed0f01d10f01c8660f3882996d840000", 0x34}], 0x1, 0xc, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/24 06:22:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000280)=""/241, 0xf1}], 0x3, &(0x7f00000003c0)=""/255, 0xff, 0x1}, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x5, 0x404102) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000640)) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x80, 0x80) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000005c0)={0xfff}) 2018/03/24 06:22:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3f, 0x67e6468968ce73f1) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000100)=@srh={0x62, 0x2, 0x4, 0x1, 0x2, 0x5, 0x75a9, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, 0x18) perf_event_open(&(0x7f0000220000)={0x2, 0x2ca, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 06:22:26 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) r0 = semget$private(0x0, 0x2, 0x100) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/164) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) connect(r1, &(0x7f0000000140)=@ll={0x11, 0x8, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) [ 574.069486] x86/PAT: syz-executor4:28084 map pfn RAM range req write-combining for [mem 0x1d3130000-0x1d3133fff], got write-back 2018/03/24 06:22:26 executing program 7: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x4000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x200, 0x2, 0x80000001, 0x10001}, {0x5, 0x80000000, 0x8a85}, {0xf17a, 0x0, 0x2, 0x1f}, {0x0, 0x5, 0x65, 0x55}, {0x1, 0x40, 0xfff, 0x5d8}, {0x7, 0x0, 0x8, 0x9}, {0x7f, 0xdd7, 0x5, 0x4}, {0x5, 0x80000000, 0xfffffffffffffffb, 0x7}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x2a0, 0xfffffffffffffff8, 0x100a3605, 0x80000}, {0x2, 0x5, 0x5, 0x200}, {0xe098, 0x9, 0x6, 0x5}, {0x3, 0x6, 0x5, 0x3}, {0x0, 0x3f, 0x3, 0xa5}, {0x13, 0x7fffffff, 0x3, 0x7}]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fadvise64(r0, 0x0, 0x0, 0x5) mkdir(&(0x7f0000000540)='./file0\x00', 0x108) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000480)={r1, 0x80000, r0}) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d00ff03000010000a00000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x150}, 0x1}, 0xfffffffffffffffe) 2018/03/24 06:22:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) r2 = fcntl$dupfd(r0, 0x406, r1) sendto$ax25(r2, &(0x7f0000000080)="0c05bb717906f52975d93e27ae66725b317b94a08dcae1f18bf72754a4a5583e75bcdc2143fcc5f42e1c6110ca8d7ed2dcb44015d587340dfcc18eddfa0b9a1cdca44d55eaf734426237055d5967f43b7a462e4d13c8d7a755d1c787994be29cfced8428cc1cfdd20bedf4a48d6eced70862301b3b7f6d56c0c8c48b28cb229595c9250b4f3f5d40b295d0c9839633b0cbf798d6c64e196912cbc0a5162be434da9b255003a080ce", 0xa8, 0x4008000, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 06:22:26 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffffffffff00, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r3 = dup2(r2, r0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/250) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x3c041, 0x130) socket$unix(0x1, 0x2, 0x0) 2018/03/24 06:22:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$addseals(r0, 0x409, 0x7) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7f, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10f940, 0x0) ftruncate(r1, 0x5) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000100)=0x8) r3 = socket$inet(0x2, 0x80a, 0xbd) acct(0x0) r4 = accept$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000240)={0x78, 0x6, 0x8, 0xffffffffffff8b9f, [], [], [], 0x5d15, 0x7ff, 0x1, 0x8, "05ab9b1e77a294810ab86cc9d46cde73"}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) connect$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x3}}, 0x1e) bind$llc(r2, &(0x7f0000000480)={0x1a, 0x103, 0xfffffffffffffff9, 0xa09, 0xa6fe, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) symlinkat(&(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000540)=0x1ff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000580)={{0x3, 0x3, 0x80000001, 0x3, 0x3f}}) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000004, 0x13, r1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000780)={0x64, 0x0, &(0x7f0000000680)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000600)=[@ptr={0x70742a85, 0x1, &(0x7f00000005c0), 0x1, 0x0, 0x39}], &(0x7f0000000640)=[0x48, 0x40, 0x20, 0x12df67aabfe888b1]}, 0xb1}}, @acquire_done={0x40106309, r5, 0x3}], 0x50, 0x0, &(0x7f0000000700)="f3315228f2f109e9db5360d81ed3a9f1fc8545b59b9cdb3fbb492a621f36b544960b19afdcfbe684979c7081a2f512ff68d51b6c19a8267f560a336844986c46894b7df4d052843777bd55140461e7ea"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000007c0)=0x7, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000800)={0x5, {{0xa, 0x4e22, 0x1, @empty, 0x3097}}}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000008c0)=0x1000, 0x8) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000900)) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000980)={0x0, 0x10000}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000009c0), 0x2) sendfile(r1, r3, &(0x7f0000000a00)=0x1f, 0x6) syz_open_dev$vcsa(&(0x7f0000000a40)='/dev/vcsa#\x00', 0x0, 0x40) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000a80)={{0x1ff, 0x200}, 0x3}, 0x10) 2018/03/24 06:22:26 executing program 1: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x5, 0x86af, 0x9, 0x7, 0x5f, 0x7fff}}, 0xa) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/227) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) vmsplice(r1, &(0x7f0000b26000)=[{&(0x7f0000b26f2f)}], 0x1, 0x3) 2018/03/24 06:22:26 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cf000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10002, 0x0, &(0x7f00000cf000/0x1000)=nil}) 2018/03/24 06:22:26 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x3ff, 0x2) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000002b40)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042e92df9bc95d6c9000000000000000000000000ee5e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x18) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}]}) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/64}, 0x48, 0x0, 0x0) 2018/03/24 06:22:26 executing program 2: ioprio_get$pid(0x1, 0x0) [ 574.165806] x86/PAT: syz-executor4:28084 map pfn RAM range req write-combining for [mem 0x1d3130000-0x1d3133fff], got write-back 2018/03/24 06:22:26 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x4201) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000380)=""/212) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000e01c4b5cd3e00000000000000ff8cc6", 0x12) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) accept$alg(r0, 0x0, 0x0) write$vnet(r0, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffdfa, &(0x7f0000000280)=""/195}}, 0x68) 2018/03/24 06:22:26 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x108) getpeername(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) getpgrp(0xffffffffffffffff) gettid() setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/24 06:22:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000972bc00000000000000000055000100e2ffffff1d000000010000009500000000000000"], &(0x7f0000000380)='syzkaller\x00', 0x100000001, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 2018/03/24 06:22:26 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x500) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x1ff, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/24 06:22:26 executing program 3: clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) memfd_create(&(0x7f0000000280)='/selinux/policy\x00', 0x3) ioctl$TCXONC(r0, 0x540a, 0xfff) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) 2018/03/24 06:22:26 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/24 06:22:26 executing program 6: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 2018/03/24 06:22:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'nr0\x00', 0x8000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)=ANY=[]) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040)) write(r4, &(0x7f0000000000)="f5b3b5d1dba1aa8bb281a1f71cde58f862", 0x11) 2018/03/24 06:22:26 executing program 4: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r1, &(0x7f00007ef000)=""/4096, 0x1038, 0x0, &(0x7f0000000040)={0x4, 0x0, 0x0, "933249611e5e"}, 0xffffffffffffffad) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001700)={r2, 0x1, 0x6, @random="71b829169460"}, 0x10) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f0000000040)="ed126557a7ce41501ebe6c15544be2", 0xf, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/24 06:22:26 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x5e) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x37a) 2018/03/24 06:22:26 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/255) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/24 06:22:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="71e67a15cdf0311cfc093a52a7d86bd10c9d68173b94531dc9cca9a4cd8c33cc4e", 0x21) 2018/03/24 06:22:26 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x2000, 0x0, 0xfffffffffffffed0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000180)="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") sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) 2018/03/24 06:22:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/35, 0x23, 0xb472c4363ca22008, 0x0, 0x0) 2018/03/24 06:22:26 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/24 06:22:26 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x7, 0x80000001, 0x2, 'queue1\x00', 0x7fff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x4888a661174bad1c, 0x6, 0x880, 0x5, 0xf292}, 0x10) [ 574.460574] binder_alloc: binder_alloc_mmap_handler: 28176 20000000-20002000 already mapped failed -16 2018/03/24 06:22:27 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x80000001, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x482f}}}, 0x88) clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f000058dff0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000, 0x7123, 0x812, 0x500, 0x40, 0x130020, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r3, 0x2}) 2018/03/24 06:22:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, "2b6de1bd6a947c911ee9532c8238a20dce49cef63f43aa002f9c1e05c40469cdad3edbcc1a17ba9dfc6ab4b8", 0x800}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6221fbba0c54863c6b6ebe389ac7fb02ae4b11ebffdc6e0670835632c8f470f66619cce0ea0025b3e1ef430af39c9c322a63d3e8aeeffb8f634de0f73dd58381", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0xf9, [], [0x0, 0x7fff]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f00000000c0)=0x5, 0x4) fallocate(r0, 0x2, 0xbd7, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000400)={{0x8, 0x0, 0x9e, 0xa2, "4256b1503d668e103a6abda075358982d5b8f03c469eeab56fd0e60560450f69a6ec07fae3968aa595bbf4c7", 0xfffffffffffffff9}, 0x100, [0x1, 0x5, 0x1, 0x7, 0x10001, 0x4, 0x7fff, 0x7, 0x5, 0x8c89, 0xda23, 0x4, 0x6, 0x5, 0x7fffffff, 0x1, 0x3, 0x200, 0x81, 0x5, 0x800, 0x100000000, 0x0, 0x9, 0x3ff, 0x6, 0x100, 0x2d77, 0x1, 0xfffffffffffffe01, 0x10001, 0x5, 0x0, 0x2, 0x9, 0x8, 0x5, 0x6, 0x405ea7aa, 0x3, 0x2, 0x0, 0xc7a, 0x2, 0x0, 0x7e2, 0x564c, 0xbec, 0xf0, 0x63b, 0x5, 0xe21d, 0x9, 0x7, 0x7, 0x8, 0x2, 0x400, 0x101, 0x1, 0x8, 0x5, 0x10001, 0x5, 0x401, 0xfffffffffffffff9, 0x7f, 0x6, 0x7fff, 0x6, 0x6, 0xfffffffffffffff7, 0x9c, 0xa9, 0x3, 0x8, 0x580, 0xca, 0x3, 0x9, 0x80, 0x100000001, 0x80000000, 0xd2f, 0x9, 0x8, 0x4, 0xb93, 0x5, 0xa52, 0xffffffffffffffff, 0x7, 0x7, 0x5, 0x1, 0x6, 0x80200, 0x2, 0x3, 0x7, 0x1, 0x9, 0x6, 0x8, 0xfffffffffffffff9, 0x2, 0x5b, 0xe66, 0x1d96ca0e, 0x0, 0x132, 0x1, 0x4, 0xb29, 0x4, 0x4, 0x2000000000000000, 0x6, 0x1f, 0x2, 0x61, 0x1ff, 0x9, 0x9, 0xe228, 0x6, 0x101, 0x2]}) 2018/03/24 06:22:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) 2018/03/24 06:22:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f01000000000000290e0bd8331565abadf5192c"], 0x24) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) r2 = getpid() ptrace$cont(0x39, r2, 0x5, 0x9) 2018/03/24 06:22:27 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000011c0)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x2c8, 0x518, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xfffffffffffffff9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fstatfs(r1, &(0x7f0000000100)=""/99) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x0, 0x6}) 2018/03/24 06:22:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9624, 0x559d02) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x4) bind(r0, &(0x7f0000000100)=@rc={0x1f}, 0x80) 2018/03/24 06:22:27 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0x20, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001340)={0x0, 0x9, 0x10000, 0x2, 0xfffffffffffffc00, 0x1}, &(0x7f0000001380)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000013c0)={r1, 0x5a2, 0x74, "628115ea442bc7b856447116f0e3e000bd6dae28d58b0694c55401fca24cecda7dc50793787ce0d2b604863b12a5325a23cb60977a4d2d009cfe95741ca3a227baa5e76182fafe62bebf9be66aa2944c41235098617149063fe1cac0488b705944aebe416570a9775af35d7ca16ada92f37ebeb6"}, 0x7c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/150, &(0x7f00000000c0)=0x96) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001ffb)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/03/24 06:22:27 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3d3}) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4a, 0x50f, 0x0, 0x80000001}]}) 2018/03/24 06:22:27 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x20000000000000}], 0xb4) 2018/03/24 06:22:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000040)="5fec1d195119dc7d3bf5cb") socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x181) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x6, 0x4, [0x5]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x7, 0xd5, 0x9, 0x40, 0x9, 0x3, 0x9, 0x200, 0x6, 0x2, 0x6, 0x3ef4}) 2018/03/24 06:22:27 executing program 1: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000180)={0x0, "aebc678e363117c7619436ff171e3500ce540a3f6ec7a8a1d593430c69731bfe3c4749b30b2389ac648b2aa3ac0622ca599718f32275d1894d8cb1beac2f73cfa0dd5bba6e77c2739fda6b4d73fe6149921c15899cf8050e7f398d2b7254ef8beff064befc2c7a5a82817fa730765e699830fdfbcf9ccef89e3f4251ad842d9885cef00305ab33b00a46b6b823ee6b297c669a3ba1ee5df31fd07b76aad1e37344f05d1f2dd833"}, 0xaf, 0x0) r1 = msgget$private(0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) msgsnd(r1, &(0x7f0000000140)={0x1}, 0x8, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x7f, r3, 0x10001, 0x5}) 2018/03/24 06:22:27 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = memfd_create(&(0x7f0000000380)='securitybdevself\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400) inotify_rm_watch(r3, r4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000002c0)={r6, 0x2, &(0x7f0000000180)=[0x167c, 0xff], &(0x7f00000001c0)=[0x9, 0x2, 0x81, 0x8000, 0x0, 0x4], 0x40, 0x4, 0x1, &(0x7f0000000200)=[0xfffffffffffffe00, 0x3, 0xeec, 0x8], &(0x7f0000000280)=[0x9, 0x7, 0x1ff, 0xa6d, 0x6, 0x9, 0x9]}) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000240)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x400, 0x105800) 2018/03/24 06:22:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x2000000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x0, &(0x7f0000000900)) recvmmsg(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)) recvmmsg(r1, &(0x7f0000008800)=[{{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000780)=""/14, 0xe}}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005a40)=""/8, 0x8}, {&(0x7f0000005a80)=""/139, 0x8b}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/95, 0x5f}], 0x4, &(0x7f0000006f80)=""/213, 0xd5, 0x6}}, {{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f0000007180)=""/167, 0xa7}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/161, 0xa1}], 0x3, &(0x7f0000008740)=""/172, 0xac}}], 0x3, 0x0, &(0x7f0000008a40)={0x77359400}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8d, 0x101000) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) connect$packet(r2, &(0x7f00000000c0)={0x11, 0xf, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/24 06:22:27 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x280) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0xffffffff00000000, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000540)=0xfffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6c8d22b4, 0x4) getuid() ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="00e1060000f0ffff826514a70406f5fa0b2c60a0e19af7703cca0126a9179f2efc59dce8852d005439baff720a89562a8716c5b1196bede1eda828d7907a204a8613e3fb62612862d57ed9495f1b322e45ba3fccb5239c93bb49014d882013fc2358a244028557ae4a244b50220dd6e5cf9ab0eba669588e9a63f4b8b2"]) 2018/03/24 06:22:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7fff, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/03/24 06:22:27 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000200)={0x0, &(0x7f0000000080)}) prctl$setendian(0x14, 0x3) 2018/03/24 06:22:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x1}, 0x0) 2018/03/24 06:22:27 executing program 5: mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000340)={0x0, r1}) r2 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x10) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x3d, &(0x7f0000000040)=ANY=[@ANYBLOB="10b7"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/245, &(0x7f0000000180)=0xf5) 2018/03/24 06:22:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f6465765f6d6361737400c007ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645d32b6000000000000944295c4c1a871eca5896b19794793ef47eb6cd00719868ed86981c7f341b27151a05f913cd1e7468dd928adb2c0988e13528d0f6cc65ff5f98000d22d325d79b726b1abbc59753c5d9fb17254c4bcc337f8df34116abb04665f01c6a7d843ab1251d5097b1ed894460fdfeefb09cccb3fdc042e8f3ae2c9106c72aa9e210240b4daae1d") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r1, r0, &(0x7f00000001c0)=0x10, 0x7a000000000000) 2018/03/24 06:22:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioperm(0x2, 0x10001, 0xc5) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x100}) r2 = timerfd_create(0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xb54) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) 2018/03/24 06:22:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000068b79b79ed1d4109cc00000050a4285f000000000000006ce4678622fd66fc0075230a09656098e6000000000000000000000000000000000000000000"]) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x56, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'sit0\x00', 0xb1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000003c0)=0xc9, 0x4) getpeername$netrom(r2, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000200)="40f1b037559c64a5496d4c1d4f00f6380ee37138459af91567f3dfc4f37a289104805959b926cf5e4ced0f14734b6ff08df7030250876e421fbc7efc899f7214096df5e0f395356f31e2fe8f1144cc9ef922116f84ef13d2028e427516299614d51f9bee6eab0fb4005632dac84e9ae22c81b114837ff37749782ade8da27fb33474665783d3be7c5eaf0ce79fd6c0c3715c18ea9b20e8a57a0114cd0b4826a335fdb30bd97aa956065b4b81ead9a6592af2fa25428fe1962b6135ccffa060f8a814b0cebd7dc2b4bbf29b8b2b1ac1c69f5467f0d65ee496d7f9c74683263ff03fe6703e50dfed58c26fcb1e44ac21ae", 0xf0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/24 06:22:27 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0x1, 0x2, 0x7) accept$alg(r0, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) 2018/03/24 06:22:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r1, 0x4, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x101000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) 2018/03/24 06:22:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82401, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x0, 0xa8, 0x4bc83756, 0x1, 0x7ff}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000c05ff0)={0x2000}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)) 2018/03/24 06:22:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) sendto$inet6(r0, &(0x7f0000000080)="4aec0c1b4a08a38faafbaa737ca6e5258e21ac481dcad2906b19a9d3931971d5f607a654d5ccc47dadf378fcd5127442ce54b6a142009b68c6b0c559bacd3a1dbe0feefdf3be381c119c52e14d1c3d9f3c576376f3b4b87a54ab050fd06f1b0d2322edbe9ac79d948276d74030b7bdca6891b8d874057a21aa779b7c6eb0712d15ce0f29bd878e4ed85550623dafb9b7d840c4918918", 0x96, 0x8000, &(0x7f0000000140)={0xa, 0x4e20, 0x8, @empty, 0x4}, 0x1c) 2018/03/24 06:22:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x106, 0x200000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/03/24 06:22:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) connect(r1, &(0x7f0000000040)=@ipx={0x4, 0x9, 0x3, "0792c2ef0cbc", 0x14000000000}, 0x80) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x1000, 0x4, 0x7, 0x3, 0x0, 0x4, 0x0, 0x0, 0x4, 0x3, 0x3f, 0x1, 0x8, 0x7fff, 0x0, 0x5, 0x7, 0x1, 0x5, 0x101, 0x6, 0x8, 0xffffffff, 0xfffffffffffffffc, 0x0, 0x8, 0xfffffffffffffffe, 0x84, 0x3, 0x8000, 0x132, 0x0, 0x3, 0x80, 0xa3b7, 0x19883b75, 0x0, 0x38, 0x2, @perf_bp={&(0x7f0000000100), 0x5}, 0x10000, 0x0, 0x10001, 0x6, 0x5}, r2, 0x3f, r0, 0x8) 2018/03/24 06:22:27 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x8000000000000006) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/24 06:22:27 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r3, 0x40000000}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fsync(r2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) close(r1) 2018/03/24 06:22:27 executing program 4: socketpair$inet6(0xa, 0x80e, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000003, 0x40033, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) 2018/03/24 06:22:27 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x2, 0x75, 0x7f}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x7, 0x8a, 0xffffffffffff8001, 0x7, 0x6}, 0x14) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x10d000) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x1d, 0x6, 0x7fffffff, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x0, 0x1000010002, 0xff, 0x7}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/24 06:22:27 executing program 6: r0 = semget$private(0x0, 0x7, 0x40) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/131) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f0000000040)={0x10, 0x34000, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000230020eb9c4d05f37b99670000000000000000000f00000060aeef6f6ed3abfe88319ebab8f6f14734d0f3fffd3b43c4d18376c0421b99d8a6792cd1e5e02abf32d80f80c5ea2c47fdc4b8f0115e20b5136a06f6f54d0064cfb0c95e1f3008cb063caeaf21ea2bd82c28cc140db9a4b6806d23b71404de242d72ebec66dc48840a8ad7d7db9e23bd7db4c86543bcadc5ae6102d9"], 0x14}, 0x1}, 0x0) 2018/03/24 06:22:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="550000911d7589cd4ee533cf948450f10ca3920e3a1e7dbc80030822fc8e880281db6683827ce7ef869032afb465a79f7b5b91eb00000000c1f8b4eb5f7ec3c81826d63d345ab7713bacae7ec707c0761af300000000000000"], &(0x7f0000000100)=0x5d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x5}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000001c0), 0x1bd, 0x20030003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xb) sendmsg(r0, &(0x7f0000006900)={&(0x7f0000006380)=@hci={0x1f}, 0x80, &(0x7f0000006680)=[{&(0x7f0000006580)}], 0x1, &(0x7f0000006700)=ANY=[@ANYBLOB="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"], 0x130, 0x40010}, 0x4) times(&(0x7f0000000000)) 2018/03/24 06:22:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000010c0)={0x0, 0x8, "0de21de72fea5151"}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000013c0)={r3, 0x1000, "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"}, &(0x7f0000002400)=0x1008) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/24 06:22:27 executing program 5: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000007fec)={0x14}, 0x14}, 0x1}, 0x8800) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x10200) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)=ANY=[@ANYBLOB="14000000000000538530ba000000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/24 06:22:27 executing program 1: r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/24 06:22:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0xfffffffffffffd16) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/24 06:22:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x1000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x9}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x34, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) 2018/03/24 06:22:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0xffffffffffffff8a) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x5c, r2}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x300) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x6, [0x1ff, 0x4, 0x2, 0x1, 0x2, 0x4]}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x10001, 0x8}, 0x8) 2018/03/24 06:22:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fsync(r0) sendto$inet(r0, &(0x7f0000000380)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000440)={0x8, 0x6, 0x16b9, 0xdd98, 0x80000000, 0x2}) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) tee(r1, r0, 0x10001, 0xd) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/24 06:22:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/160, 0xa0}], 0x1, &(0x7f00000001c0)=""/192, 0xc0, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/223, 0xdf}], 0x1, &(0x7f00000003c0)=""/158, 0x9e, 0x2}, 0x5ba}, {{&(0x7f0000000480)=@sco, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000680)=""/163, 0xa3}, {&(0x7f0000000740)=""/201, 0xc9}, {&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/142, 0x8e}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/142, 0x8e}, {&(0x7f0000001a40)=""/38, 0x26}], 0x9, 0x0, 0x0, 0x2}, 0xfffffffffffff23b}, {{&(0x7f0000001b40)=@sco, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/96, 0x60}], 0x1, 0x0, 0x0, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001c80)=""/164, 0xa4}, {&(0x7f0000001d40)=""/137, 0x89}, {&(0x7f0000001e00)=""/162, 0xa2}], 0x3, &(0x7f0000001f00)=""/249, 0xf9, 0x1}, 0x317e}, {{&(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000053c0)=[{&(0x7f0000002080)=""/56, 0x38}, {&(0x7f00000020c0)=""/88, 0x58}, {&(0x7f0000002140)=""/112, 0x70}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/178, 0xb2}, {&(0x7f0000005280)=""/170, 0xaa}, {&(0x7f0000005340)=""/12, 0xc}, {&(0x7f0000005380)}], 0xa, &(0x7f0000005480)=""/223, 0xdf, 0x1}, 0x4}, {{&(0x7f0000005580)=@alg, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005600)=""/179, 0xb3}], 0x1, &(0x7f0000005700)=""/4096, 0x1000, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006700)=""/58, 0x3a}, {&(0x7f0000006740)=""/34, 0x22}], 0x2, &(0x7f00000067c0)=""/120, 0x78, 0x8}, 0x8}, {{&(0x7f0000006840)=@rc, 0x80, &(0x7f0000006f00)=[{&(0x7f00000068c0)=""/82, 0x52}, {&(0x7f0000006940)=""/179, 0xb3}, {&(0x7f0000006a00)=""/243, 0xf3}, {&(0x7f0000006b00)=""/145, 0x91}, {&(0x7f0000006bc0)=""/97, 0x61}, {&(0x7f0000006c40)=""/15, 0xf}, {&(0x7f0000006c80)=""/84, 0x54}, {&(0x7f0000006d00)=""/55, 0x37}, {&(0x7f0000006d40)=""/144, 0x90}, {&(0x7f0000006e00)=""/235, 0xeb}], 0xa, 0x0, 0x0, 0xebb}, 0x101}, {{&(0x7f0000006fc0)=@sco, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007040)=""/30, 0x1e}, {&(0x7f0000007080)=""/222, 0xde}, {&(0x7f0000007180)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x6}, 0x9}], 0xa, 0x140, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000f2dffc)=0xffffff2a) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000075c0)={0x0, 0x5}, &(0x7f0000007600)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000007640)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x401, 0x1, 0x1, 0xffff, 0x8, 0x5, 0x6, 0x80000000, 0x6105, 0x3, 0xc6, 0x7fff, 0x3f, 0x80]}, &(0x7f0000007740)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005380)={r2}, &(0x7f0000007480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000074c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x2, 0x40, 0x3, 0x20}, &(0x7f0000007580)=0x98) 2018/03/24 06:22:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000025c0)=[{&(0x7f0000000040)="bf8cc3f37c50574af755178de0ad3696ea572787a6c001f7f81a38fc51b37db069c77f5ae1e0c1e2a5d55047e6d6c96d106cf15656ec6ed9a0c17c923817816bfe1af21ac26c1b8ba8b257eca0e982db6202112662c4fc1fab189d54b9bf9a342be3468d1dbb4e63ca93167f9f25886010ed588605f0c31f3bc71bb020308c6cd224aa24d12a2b39e72823e3b650d162ee014fcaf0932b1644bc97f1719a22101a0b4b5cb3cdaa5f66de20bbd496d57c777a34ad827e5cceec2244cf45e20ea60a1d86169920d297e063189438795f3e2703557823abe9b3af5d05a365eae57f", 0xe0}, {&(0x7f0000000140)="fb21585dcbf7ac74495595978d9d45fad402c0ba8ffb36939b130c310f199d57906df5eeadb36240f9fcadffddafabee08d467a91dac6543d50ee1ce8b11ce2553f5a05c149b06dbbacd9e48ebb73aacbf2d9ae2ca4fa0af4965dac977b016ec147bc7d8a729ec7a9be79a621eea41866dc70b7227cfb3d89fe552ba5c2f3006348d37fb9de97f733b0e34f173b434a0d53b622024778b5a4693242483b4bf2739a8f25441b6cfd13cd159ad2030563e4014ce8fa521774cd8142f788cfa1256f9d42ee9ef2696ce7ec5df3f9f320a97749013d7a52f98be5e", 0xd9}, {&(0x7f0000000240)="eca1ff081f0b52220c4baab31ff2d95496d41b499d2cc03517dd539be9861523c07ce1198d87d8f50b9b7044e20cba080c8960da2ac5a6f2ce7d8cf0615fa9d3595fa5c41c38085c782bcba7e512631acda8290c43305c4ec0f80696ca85a6da28df9382757ecf77f8ed749e799564846e4894605b4fdab2aa7828334238b4e4c1bfca223b4d21740ce0b0adfa88b519acf0694443f4558a064a65e8aa87265ce943dd760479e91763bd1f25cb667f9388504786588dda4d", 0xb8}, {&(0x7f0000000300)="9603b76f8cc2b2a1dc7cb3fbb71b2303c94cdca12c6aed929421b07e9094612ee2774b6374e8db191e4b49590280e91b4ed4ce3878feb253eefc237d5b982b099b3f342337847973cb155024924b623a6fc3af3efe9c404db2ec60a61143e62c8672cfd01209e002a740f4c1fdeb6050c57bbecc3d65f4236ae26958776c2021df2cdbd37d552b1da36c268679749c2de36b101d333fa9d6d720f9c9ba87b94618edecb557452973b346935ac97d2158d969af5ebe2039660696d8eda27a61ab9cd1a31dfa4e69ede16e5b7ca7387da2259c7c97ce4c725f05c5f63e0ddb03071743490d95e728c68dc0d4b1ea4337baaca6", 0xf2}, {&(0x7f0000000400)="35263a98eecc7fd9e193350f2363fbd9474d1e9a1f6cda4d2e3762d4f971bd840ed5ad69dc883be19699e673a37996417cf6e29ea880362c45693b8a1a5d1332fed706c65aa5b8106475a8b8cf2773b48b335be284f430b1b5563614880e7a435829f82ea86bea8c86b270d9c5c90943622220f50cd926099966849cfb58aea029c02a1158e580098f8d9182c81253d3fcb5f2ee36c0dc3d87605c47b8aeaba0b2bcf45d273ae0", 0xa7}, 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{&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="554c67567dd69049e2d3f950ddc3ef2797e0c256cbcec621477c4552ff6f6bc7bc41dd368d795845c9eee93fd5d4d10a77fa6ec446e2f0b49d04ce92be5882add8632964da9877dcbfb270475cd70dbfc5012b54f4303861c5e767ce93c83646086fee198c108c68", 0x68}], 0xa, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/24 06:22:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x14, 0x2e, 0xaff, 0xfffffffffffffffb, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xffffffffffffe8b2, 0x9, 0x9, 0x1ff, 0x101, 0x8000, 0x2, 0x5, 0xcd47, 0x1, 0x4, 0x5, 0x95, 0x800, 0x0, 0xfefc], 0x100004, 0x2040}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x14) 2018/03/24 06:22:27 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000140)={0x5, 0x4, 0x7, 0x1ff, 0x87, 0x3ff, 0x21, 0x4, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x17ed}}, 0x6, 0x8001, 0x3d, 0x9, 0x14b4}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)={r4, 0x18d19d15}, &(0x7f0000000480)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', r3, &(0x7f0000000500)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000240)={{0x2, 0x0, 0x6, 0x2, 0xff}, 0xf132, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x9, 0x10001, 0xfff}) setpgid(r2, r5) recvfrom$ax25(r3, &(0x7f0000000180)=""/96, 0x60, 0x12000, &(0x7f0000000200)={0x3, {"78ebfbbbd5c2cd"}, 0x5a1}, 0x10) 2018/03/24 06:22:27 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) 2018/03/24 06:22:27 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) recvmmsg(r0, &(0x7f0000005280)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f00000005c0)=""/129, 0x81}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/59, 0x3b}, {&(0x7f0000001680)=""/198, 0xc6}, {&(0x7f0000001780)=""/151, 0x97}], 0x9, &(0x7f0000001900)=""/189, 0xbd, 0x3}, 0x4}, {{&(0x7f00000019c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000001a40)=""/192, 0xc0}, {&(0x7f0000001b00)=""/221, 0xdd}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000001c00)=""/75, 0x4b}, {&(0x7f0000001c80)=""/44, 0x2c}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/155, 0x9b}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/24, 0x18}, {&(0x7f0000003dc0)=""/162, 0xa2}], 0xa, &(0x7f0000003f40)=""/115, 0x73, 0x400}, 0x8841}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000003fc0)=""/8, 0x8}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/44, 0x2c}, {&(0x7f0000005040)=""/193, 0xc1}, {&(0x7f0000005140)=""/31, 0x1f}, {&(0x7f0000005180)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x101}, 0x53}], 0x3, 0x10000, &(0x7f0000005340)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@hci={0x1f, r1, 0x1}, 0xfffffffffffffddf, &(0x7f0000000400)=[{&(0x7f0000000340)="46d3", 0x2}], 0x1, 0x0, 0x0, 0x2}, 0x0) [ 575.446924] x_tables: eb_tables: mark.0 target: invalid size 16 (kernel) != (user) 0 2018/03/24 06:22:27 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) preadv(r0, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/24 06:22:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) shmget(0x3, 0x2000, 0x500, &(0x7f0000ffe000/0x2000)=nil) 2018/03/24 06:22:27 executing program 3: clone(0x84820800, &(0x7f000028d000), &(0x7f0000fabffc), &(0x7f0000d69000), &(0x7f0000a01f3b)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x10900) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) 2018/03/24 06:22:27 executing program 7: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9d5c2430ff81d70e660288469ff417da75ae4187c663cce5e698fbee51f42372be448f358415ccacef71aa2826526b66a051cecca1a16fb1f43e4a426b2d", 0x3e, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x67, 0x7}, 0x62}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/24 06:22:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp6\x00') readv(r0, &(0x7f0000000240)=[{&(0x7f0000001340)=""/208, 0xd0}], 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x1, 0xc, [0xe, 0x60b4, 0x9]}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x81, 0x2, 0x200, 0x4, 0x7, &(0x7f0000000040)='syzkaller0\x00', 0x9af8, 0x7, 0x2}) 2018/03/24 06:22:27 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'sit0\x00', 0xe50}) 2018/03/24 06:22:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000003480)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000000100)=""/110, 0x6e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/56, 0x38}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f00000002c0)}], 0x7, &(0x7f00000033c0)=""/165, 0xa5, 0x3}, 0x0) 2018/03/24 06:22:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002980)='nv\x00', 0x3) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f0000000100)={0xa, 0x5, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff18) shutdown(r1, 0x1) 2018/03/24 06:22:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000), 0x332, 0x0, 0x0, 0x800000000000}, 0x0) 2018/03/24 06:22:27 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x5, 0xbe1}, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) ioctl$void(r2, 0x5450) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'bond0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x7ff, 0x8, 0x4, 0x7, 0xb90e, 0x0, 0x1, 0x9, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x3, 0x6, 0x1, 0x0, 0x8, 0x239f, 0x100000001, 0x3f9a4e84, r4}, &(0x7f0000000300)=0x20) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r7, 0x5402, &(0x7f0000000380)={0x1, 0x1, 0x4, 0x4, 0xd2b, 0x9, 0x1, 0x75e1d8ea, 0x90d7, 0x7ff, 0x81, 0x7fff}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000003c0)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000400)=0x4, 0x4) ioctl$TIOCSBRK(r1, 0x5427) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={0x100, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x272, 0x40, 0x8, 0xfffffffffffffffd, 0xa82, &(0x7f0000000440)='bridge0\x00', 0x4, 0x7ff, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f0000000500)={0xea4, 0x40, 0x5, 'queue1\x00', 0x2}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000005c0)) mq_open(&(0x7f0000000600)='bridge0\x00', 0x840, 0x2, &(0x7f0000000640)={0x200, 0x0, 0x0, 0x1, 0x1, 0x7, 0x0, 0x4}) fcntl$getown(r3, 0x9) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000680)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x1, 0x28f, 0xff, 0x4}, &(0x7f0000000740)=0x98) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000780)="1e5f4db91fd26ece3fdad27143bf6a81547447b25d2686f01d6f9a11a14942afd5058e7288f6169ac37b8adb7dcf38773bc2324862e73313259a28f155462fac285390e04548a006c66ca4612011fe809743853130480dc73e1fc51f9e5bb623c576c1009e733928590dc6b1a7a8837ea284a227429c44f9723649faecd6f77798db2184fd", 0x85) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000840)={0xffffffff, 0x3, 0x5, 0x2, "250004ed72bb900fb51cdb3440eda22025b9fa2ace95ce7aa1e3c1bb557693a9"}) getsockname(r6, &(0x7f0000000880)=@hci={0x0, 0x0}, &(0x7f0000000900)=0x80) connect$packet(r0, &(0x7f0000000940)={0x11, 0x17, r8, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fremovexattr(r3, &(0x7f0000000980)=@random={'system.', "757365725b766d6e6574305e76626f786e65743073656c696e7578656d31bffa2d00"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000009c0)={0x2, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x5}}}, 0x88) 2018/03/24 06:22:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xfffffffffffffd91) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xface, 0x185440) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xeb, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x180000000, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0xff}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x56b}, @in6={0xa, 0x4e21, 0x80000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}], 0x9c) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/24 06:22:27 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x6fd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x27, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xffffffffffffff03, "ceb726b92f45efba8198e5d31251872c146e953846844af46bfc3922090c8ed86640a76560ee82cfb1d9028cc982143bf29c1b45b8df18d9701dcb"}, &(0x7f00000000c0)=0x5f) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffff00000000}, &(0x7f00000001c0)=0x8) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000280)={0x4, r0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x0, @empty, 0x1}}, [0x6, 0x81, 0xc689, 0xffffffffffffff90, 0x9, 0x7, 0x3a6, 0x1, 0x3f, 0x8001, 0x5, 0x5, 0x4, 0x9, 0xffff]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x7, 0xa, 0x3c, 0x80000000, 0x28, 0x3, 0x3, r4}, &(0x7f0000000240)=0x20) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180), 0xffffffffffffffea) 2018/03/24 06:22:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000001000000000000000000620a50ff00000000000000000000000095000000000000001a6a6c11fd8436db5b33dc9a6b52cb3e73e182e0167fcfb0c4dec7662c0b8c526b2f83beb6aa8a119248f7df29e3abf105b711446fa24a134418d5d1253e2606bca7733585f364dbcf94fb61e89cb27dd371bb1f04761f4c6a4bf935e7cd55304eae"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) [ 575.597892] audit: type=1400 audit(1521872547.755:122): avc: denied { read } for pid=28359 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/24 06:22:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000080)=@nl=@unspec, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0xf, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0x2, @empty, 0x3}, 0x800, [0x8, 0x7fffffff, 0x2, 0x80000001, 0x2bdd, 0x77, 0x400, 0x5]}, 0x5c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x101, 0x10}, 0xc) 2018/03/24 06:22:27 executing program 1: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000140)={0x0, 0xb1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/24 06:22:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0xffffffffffffffff, 0x100, 0x2, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0xfffffffffffffd81, &(0x7f00000000c0)=""/4096}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001140)={0x2, r2}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000011c0)={'security\x00', 0xa8, "cb021cc12774b4bfc7956c5bb7f608a91adf32b8a367b9936b9d4af5b6d18ef591e51e62d152229cf234e6ab48ae7aac9924c7f9d6a269ebf097d4f9dae9206b85d03a0cf46631b6e2368650d4bd14d8a609b7d55fb069cd954b1c9515725e2ffcdaf2c7032b9f3018aaa993da3925e12985d0104dcdd57141adafa6143e9ab4cca86b33fdd6383a188d2de779a2359ff6217c5ca8fa5375950be4d60a6c1f7316173e957435aaae"}, &(0x7f0000000000)=0xcc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001180)=0x6) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000010c0)=0x6f49, 0x4) 2018/03/24 06:22:27 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000008c0)={0x9, 0x0, [{0x1, 0xd1, &(0x7f0000000340)=""/209}, {0xd000, 0x77, &(0x7f0000000080)=""/119}, {0x0, 0x67, &(0x7f0000000440)=""/103}, {0x0, 0xdd, &(0x7f00000004c0)=""/221}, {0x6000, 0x9b, &(0x7f0000000a00)=""/155}, {0x1000, 0x5d, &(0x7f0000000680)=""/93}, {0xf000, 0xad, &(0x7f0000000700)=""/173}, {0x5000, 0x5f, &(0x7f00000007c0)=""/95}, {0x6000, 0x5f, &(0x7f0000000840)=""/95}]}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/24 06:22:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = fcntl$dupfd(r0, 0xd0097857f6b11e9a, r0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000000c0)={0x8800000000000000, 0xf000, 0x9, 0x5}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa100b80000ef0f01cb0fc79c555e0f23b766b9b10100000f320f01ca3ef96eb806008ec8363e263e66653e660f56d2", 0x30}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/03/24 06:22:27 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/112, &(0x7f0000000480)=0x70) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/03/24 06:22:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000780)=ANY=[@ANYBLOB="0100000000000000010000800000000000000000010000000000000000000000"]) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 06:22:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0202000211000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000300080002050000000000000000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) fchdir(r0) 2018/03/24 06:22:27 executing program 5: clone(0x200, &(0x7f0000000480), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000440)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x48, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x200040, 0x0) accept$alg(r1, 0x0, 0x0) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x4, 0x400100) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000400)={0x3697, 0x80000000, 0x100000, 0xfffffffffffffffa, 0x8000, 0x9, 0x43, 0xa71, 0x29f7, 0xfff, 0x6, 0x7}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000000140)) getpgid(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000500)={r5, 0x10}, 0x8) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000180)=""/76, &(0x7f0000000040)=0x4c) r6 = msgget(0x0, 0xe4) msgrcv(r6, &(0x7f0000000540)={0x0, ""/80}, 0x58, 0x0, 0x3000) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000000)={0x8, 0x7fffffff, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) ptrace$peekuser(0x3, r7, 0xf3) 2018/03/24 06:22:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001080)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000020000000000000000000077a8a3f7000000000000000000000000000000000000000000000000009964e248e98764b616328bf4ad5ebc58b47e1a82d6557a70d4e7ddd7b7a3ae3eaaa4dc1b8c57cbe39b78124a5d604df5e390a3e1b59ff96482e6ccf68af718f217ec3221be61213e8e25291721fec1603c7f7e801ddf2c5049ca26"], 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000ad9000/0x200000)=nil, 0x200000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) mincore(&(0x7f00009b4000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) 2018/03/24 06:22:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) 2018/03/24 06:22:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x9, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffffc1fd}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0x6, 0x5}) writev(r0, &(0x7f0000000040), 0x146) 2018/03/24 06:22:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000753000/0x4000)=nil, 0x4000, 0x2, 0x11, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 06:22:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xe) 2018/03/24 06:22:28 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x3) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)="1371fad560754133f32a2664c0e0a650888c54c6500b7f7ff8d2e8abd243a893f71e42ed3c43d1be9c09a0de4a0b3933d1c8d19336ca3c01a0376fb6b95efd8f7edc2a38292e3a249342ac6126d82a15befe109fd7b8d12047c92cd9b5b2e86f9440536c8cc52d4f7a88f9b1daefa74c458b05d9bcf2399eb56c03528ad72536ac35cd5c526dc1c0712d3bc3822e2f2e4e1eb080703a5a8ebd9786d43cd23bcbfc57edc569b803420e741557a9acabc9e9f040c9757099d3679867cd8e7647384811de133a062defb61706fafeadb8af34fc2ef8c6d301e895d1f8e5", 0xdc}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="8c1d54ff09c0aed117da027431467fc580cad1121af2a9978ab0d3e6bb5d2c06c99ec1f6a20d1d7385e6867ab41c4d08f066b9544abcb9cf4633182a158055f7d0040dc53e9477acd0a81642bfe4254a4ee00a5d2be8585fcb933c5df8e5af11e489ec2da8d4f95d84490b57", 0x6c}], 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001440)={0x7f, 0xfffffffffffffe01, 0x200, 0x10000000000000, 0x200, 0xe0c, 0xfc, 0x80, 0x0}, &(0x7f0000001480)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000014c0)={0x4, 0x6, 0x8001, 0x9, 0x9, 0x101, 0x400, 0x6, r3}, &(0x7f0000001500)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001540)=0x2, 0x4) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000040)={0x231, &(0x7f0000000040)}) 2018/03/24 06:22:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r7, r6, 0x0) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x1}, {r3, 0x40}, {r1, 0x100}, {r1, 0x4205}], 0x4, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) sendmsg$netrom(r5, &(0x7f0000000580)={&(0x7f0000000140)=@full={{0x3, {"8edc9915cacaee"}, 0x2}, [{"031ef20a2e4099"}, {"b39343a12d89b4"}, {"e661a888c122a6"}, {"60335c2af6b4c0"}, {"015a403439ac04"}, {"2d083d3cf09bd4"}, {"6f5d01a76315fb"}, {"8397c2f060cd42"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000001c0)="be51d0d9037e4900de9b83c45e89b5270ce06bbc4545430fa2df0b1753268a1a99968776972484505e9e470b23035c0bb58b53b8d8473f4abe99adbe3e837e0dfa517728b7d05b9081bfd0f27020bb0794ee4df1ca7a44d3d346687951d80067e0db747e1cf820da98f445755d57790e562ade6204fcb72ff16a4c78b9ec70a1f321a2aeff01c1c2e6e7e00a19ddc57a37247ddecdc659f80da999b1c04f46529985ac2a3abc002e14ec01d3a71cb7d085470c90617a0e879ce9f58e5cede86f16dfe516611890d6212be650e14894a9231ce547ae17e6caaab8f895", 0xdc}, {&(0x7f0000000340)="44273515212d8c2a92284a5cd0c99900b8a83444e8463c647ed71e683413dd610d2ee327b40955b3b70a2cef837606074fc7c3690eab6d7a0022e05695473e8d6b0b37b79e04f1f0609e56b39db386a34d16b2a347d9e1748073e467b9cbf34c98851dee3b43261baa33163cd1bfd14acb664a1b3c1ddda1e2a4f8cefcb3b3f1de034fe1b8263d767fda6369e1326ef8a513633210f08ea2ceefcbf28284f4f9fe71763e2f870c7a2943a82ce9298ad213c0b86dea049bbcd78309a7b8460e2a806c9358fc", 0xc5}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x120, 0x10}, 0x4000010) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/24 06:22:28 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x141000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x4, 0x4) getsockname$inet(r1, &(0x7f0000000140), &(0x7f0000000080)=0xbc) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) 2018/03/24 06:22:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @tick, {}, {0x0, 0xfffffffffffffffd}, @result={0x0, 0x8}}], 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000140)=0xa) clock_gettime(0x5, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0xa5}], 0x1) 2018/03/24 06:22:28 executing program 1: syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x20000400, 0x1d9a61359c52f46f) 2018/03/24 06:22:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000803f88)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x100000001, 0x0, 0x9, 0x4, 0x0, 0x6, 0x0, 0x1, 0x4, 0x3, 0x0, 0x10000, 0xa6f, 0xc0000, 0x3, 0x8, 0xffc000000000, 0x200, 0x8001, 0x8001, 0x72e, 0x9, 0x72300, 0x2, 0x7a5c, 0x7990, 0x2afa, 0x7f, 0x4, 0x2, 0x80000000, 0x6, 0x7, 0x2, 0x81, 0x7, 0x0, 0x80000000, 0x5, @perf_config_ext={0x8, 0xae5}, 0x2040, 0x9, 0x2, 0x0, 0xca1, 0x4, 0x7f}, r2, 0x6, r1, 0x1) r3 = getpid() process_vm_writev(r3, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/24 06:22:28 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x220000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) r3 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8053, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x108, 0x0, &(0x7f00000002c0)=[@free_buffer={0x40086303, r2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140), &(0x7f0000000180)=[0x28, 0x30, 0x38, 0x78]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000001c0)=[@flat={0x776a2a85, 0x10a, r3, 0x2}], &(0x7f0000000200)=[0x30]}}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @release={0x40046306, 0x1}, @release={0x40046306}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000240), &(0x7f0000000280)=[0x0, 0x38, 0x68, 0x48]}}, @free_buffer={0x40086303, r4}], 0x17, 0x0, &(0x7f0000000400)="d503d799467d5634af6aac7f28184ef2a373a16bf23b78"}) r5 = getpgrp(0xffffffffffffffff) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x600800, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x6, 0xf987, 0x3, 0x10001, 0x0, 0x10001, 0x20040, 0x0, 0x4e3f, 0x8, 0x8000, 0x93, 0x7, 0x4, 0x0, 0x3, 0x6, 0xedf1, 0x4, 0x11, 0x101, 0x2, 0x8, 0x3, 0xffffffff80000001, 0xff, 0x8, 0x1a67, 0x57, 0x6, 0x10001, 0x0, 0x5, 0x1, 0x2, 0x1, 0x0, 0x41, 0x0, @perf_config_ext={0x8, 0xf96}, 0x2a470, 0x1c00, 0x2, 0x2, 0x77f5, 0x100, 0x1000}, r5, 0x8, r6, 0x7) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000240)=0x10) 2018/03/24 06:22:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x200058) 2018/03/24 06:22:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) fdatasync(r1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000001c0), 0x3) 2018/03/24 06:22:28 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setregid(r1, r2) fsync(r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/24 06:22:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) fcntl$setlease(r0, 0x400, 0x0) 2018/03/24 06:22:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) 2018/03/24 06:22:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/181, 0xb5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000040)={0x0, 0x8}, 0x18) 2018/03/24 06:22:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="69706464701500", 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="00c3", 0x2}], 0x1, &(0x7f0000000100)}, 0x0) 2018/03/24 06:22:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) set_tid_address(&(0x7f0000000100)) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/24 06:22:28 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x0, 0x8}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/223, 0xdf}], 0x7) r1 = msgget(0x1, 0x41) msgctl$IPC_RMID(r1, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x0) inotify_rm_watch(r0, r2) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000500)=""/165, 0xa5) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f00000005c0)="89d4ab4973c2bd6783bd1e6338396a3ed1e8fa34a3f144644698024a676de18b21e7e6b4db2651f149fa46e7520a1a66cf61a0f4818d13778b086736e459e5fbeb373741af524f7f9dcdda696f20f886b5bac4bb76252079e968c361f6e862eeb756d733c1ed66128f1ca165a83d070eb5ba1ce18fa8ce364bbfed050109b654b170ac464d2d26517b63fafd94aab1c4c9dda60dd7e3c5e0f9228c288c1cbdfcd6eac54e9aedc7c2bf13cdbd177e9b8ab5812682a69d4c1ab227d029875291b112a250393b227bee433fe0b2ddd8", 0xce) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000840)={r0, &(0x7f00000006c0)="2ebbe2751e33e0ee366ae4a56f2f7569601949e95702e28686243777b0cea9a95b0af90b275a4ccd86398ad239854529000d4a63a5881e5ae7d62a8a6736e8aaac4b6a732a428d33d6", &(0x7f0000000740)=""/249}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = accept$unix(r0, 0x0, &(0x7f00000008c0)) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r6, &(0x7f0000000900)={r0, r0, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={0x0, 0x758, 0x5, [0x100000000, 0x401, 0x2, 0x3, 0x4]}, &(0x7f0000000980)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x5}, 0x90) r8 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000a80)={r7, 0x20, 0x0, 0x7fffffff, 0x11, 0x7fffffff, 0x0, 0x8, {r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x8001, 0x1, 0x7fffffff, 0x101}}, &(0x7f0000000b40)=0xb0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000b80)={0x193f, 0xb52, 0x9}) readahead(r6, 0x5, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000bc0)={r7, 0x410}, &(0x7f0000000c00)=0x8) fcntl$getownex(r8, 0x10, &(0x7f0000000c40)={0x0, 0x0}) setsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000000c80)={@rand_addr=0x5, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000cc0)={0x0, r10}) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000d00)={r7, 0x401, 0x2, 0x800000, 0x0, 0xbe95, 0x5, 0x9, {r9, @in6={{0xa, 0x4e23, 0x100000000, @empty, 0x5}}, 0xfffffffffffeffff, 0xff, 0x6, 0xfffffffffffeffff, 0x80000000}}, &(0x7f0000000dc0)=0xb0) symlink(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)='./file0\x00') ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000e80)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/access\x00', 0x2, 0x0) 2018/03/24 06:22:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x8001, 0x7fff}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0xfffffffffffffffd}, 0x8) 2018/03/24 06:22:28 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) syz_open_dev$sndctrl(&(0x7f0000001080)='/dev/snd/controlC#\x00', 0x6, 0x400000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000010c0)) 2018/03/24 06:22:28 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x2e0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0xd200000000000000, 0x17000, 0xffffffffffff232d, 0x9, 0xc}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) r4 = getpid() sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000640)={0x1200, 0x1c, 0x400, 0x70bd2b, 0x25dfdbfd, {0x18}, [@generic="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", @nested={0x150, 0x7, [@typed={0x8, 0x0, @pid=r3}, @generic="3f957c1b2cbb81a462df06c774609102ea94c59c08ba3570d0c0bf35c49018ae5e21c8bfa9f5b34019dbaa34d5f4c75c16cc327e68f6d84b6743b7e75358bd0ac8b3b0e6e0accd38165ffaec35a3ad624b9d1fc45f10", @generic="889687f88de622af06b92953e558ff42a4f56506ae686323276fdd87105cfb3121efb7d84f0c12c7ce3e900e90956e6b198a08df6827e79fe56592f6676d5bdb07480a48c89b5a819eafa0b921", @generic="df84669730253236021adc2a7a9031c29011c80ac3c8322a245a37b5d1d7700c642a9a4115057d5fb97a68b209a5aa22fefde567e2a924ad3e7e4a3fa260676654349ad2e8514e4694c737b3ac6c42653aaa8d0cd6de45a70e55150670af4e593ecd7b9c4d892c3ac8ac238643bf1fe2618048778acdc8", @generic="517d1da253225ce2b940c66bad44f9923f573cb32d1429661783311fcba748", @typed={0x8, 0x67, @str='\x00'}]}, @typed={0x8, 0x18, @pid=r4}, @nested={0x94, 0x29, [@typed={0xc, 0xa, @u64=0x8}, @generic="165246c5d144465e6286ec0f7ec0e7a1747644ccab625ce3c7deb48c3bc04305e20f6e3948c8239cd4a395383c9fb116a449fc1ce2c7b64b11844ada749260ded8072a8623db0a1e5628303694900925b4534b2f13d186dea3dd1892fbb46fc60242d6b46a4b7c3a0ed7d889e8ccbf4aec197dff39", @typed={0xc, 0x60, @str="65746830df2b2600"}]}]}, 0x1200}, 0x1, 0x0, 0x0, 0x40804}, 0x4000004) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/197, 0xc5}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) sendto$ax25(r2, &(0x7f0000000200)="f44dfda7e6ad0b6557606a45324b61f8ef27836a6af73f68d4417394a8eff85041ca9f0e", 0x24, 0x1, &(0x7f00000002c0)={0x3, {"906fb60c3adbba"}, 0x6}, 0x10) 2018/03/24 06:22:28 executing program 3: clone(0x0, &(0x7f0000161000), &(0x7f00003e4ffc), &(0x7f0000e33000), &(0x7f000015efff)) r0 = getpgid(0x0) wait4(r0, 0x0, 0x0, &(0x7f0000000f70)) r1 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/46) 2018/03/24 06:22:28 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20200, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/55, &(0x7f0000000100)=0x37) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x2c, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1e}, {0x4, 0x7}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 06:22:28 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000007ffc), &(0x7f0000000000)=0xcc) 2018/03/24 06:22:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xa, 0x40001ff6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, [0x0, 0x4b78, 0xffffffffffffff81, 0x1, 0x0, 0x6, 0x7fffffff, 0x3, 0xfffffffffffff000, 0x3f, 0x1, 0x4b, 0x8, 0x101, 0x101]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2f7, 0x80000000, 0x0, 0x5, 0x80}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7) 2018/03/24 06:22:28 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'ifb0\x00', 0x7f}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1f4, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195, 0x0, 0x1}, 0x48) 2018/03/24 06:22:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/9, 0x9}], 0x5, &(0x7f0000000340)=""/13, 0xd, 0x6}, 0x3) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000500)={0x10}, 0x6e9, &(0x7f0000000040)={&(0x7f0000000480)=@ipv4_deladdr={0x50, 0x15, 0x20, 0x70bd2b, 0x25dfdbfe, {0x2, 0x3f, 0x118, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x20}, @IFA_LABEL={0x14, 0x3, 'tunl0\x00'}, @IFA_LABEL={0x14, 0x3, 'gretap0\x00'}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x7f}]}, 0x50}, 0x1}, 0x0) sendto(r0, &(0x7f0000000000)="534fb2ea78ed27ab8e048ba5dfa224c82907e8f5bc50ea5885baf8dafe488853bbcee25ed4d030ba3b9de986f319cd3eba", 0x31, 0xc000, 0x0, 0x0) 2018/03/24 06:22:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400080, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x4}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040), 0x4) accept$netrom(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x10) 2018/03/24 06:22:28 executing program 6: r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000540)={0x0, ""/4096}, 0x1008, 0x2, 0x2000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0xfffffffffffffffe, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x4, 0x2) 2018/03/24 06:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x4000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8000, 0xc25, 0x2, 0x1}, {0x4, 0x1, 0xfffffffffffffffd, 0x3ff}, {0x1, 0x0, 0x8e, 0x101}, {0x3, 0x0, 0x5, 0x7}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000040)='-bdeveth1%\x00') ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) dup2(r1, r2) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x3) 2018/03/24 06:22:28 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="dd", 0x1, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0xe14e) r1 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="56761dde6594776132a5cbb1cddb2ab0c78b3ff9ffc44b4e9c19614a7a66d2bf469fd8603fabb2c9883edea36fa39986776290706728cbb187558bf1486144170aa65933311af1268a8a", 0x4a, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="08dc79e58d7c0d8d0004d29cb9e52889ea06b6e410af274ed55ba685fa4c3e63205392ab1098f335dcca20db5eeb27a5a0449b97b554ed1264a2abc375c8da736d83bb97caf5", 0x46, r1) keyctl$get_keyring_id(0x0, r0, 0x0) 2018/03/24 06:22:28 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x810, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x80000001, 0x10, [0xae, 0x3, 0xdb, 0x100000000]}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x80000) 2018/03/24 06:22:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f00000000c0)='loginuid\x00') ftruncate(r1, 0x1000) userfaultfd(0x800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x80000001, 0xd5ef}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="00000400030006000400fdffadc2a86dc19f8c339611dbfb609de91776934509f5e4f1f40092f38aa509d5dc4d7a9c3048cc5fad41a5c19e475acb73454bc12c7875bd6ccd3f8a6d98894600a0c978d6d9c63a1d615048b20349449b7190a71b77fda4fc99"], &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/03/24 06:22:28 executing program 2: rt_sigaction(0x3d, &(0x7f0000aa8fe0), &(0x7f0000cd2000), 0xfffffffffffffff9, &(0x7f0000e82ff8)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x145440, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000000c0)=0x14) 2018/03/24 06:22:28 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) socket$packet(0x11, 0x3, 0x300) 2018/03/24 06:22:28 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) r1 = syz_open_pts(0xffffffffffffffff, 0x140) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x8c000) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x20) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x3, 0x7fff, 0x0, 0x5}) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:clock_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x38}, 0x36) 2018/03/24 06:22:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9427bd95000000000000000000006f00000087f8"], 0xffffffffffffff4a}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80000000, 0x200) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/178) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0), 0x4) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 576.264443] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60792 sclass=netlink_route_socket pig=28536 comm=syz-executor4 2018/03/24 06:22:28 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) getegid() stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002cc0)) getgroups(0x2, &(0x7f0000002680)=[0x0, 0xffffffffffffffff]) getuid() request_key(&(0x7f00000025c0)='.request_key_auth\x00', &(0x7f0000002600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002640)='(wlan0\x00', 0xfffffffffffffffc) keyctl$describe(0x6, 0x0, &(0x7f0000002d40)=""/205, 0xcd) getresgid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000000400)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r2) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r2, 0x16) 2018/03/24 06:22:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xe8) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8001, &(0x7f0000c0b000/0x1000)=nil, 0x0) ftruncate(r0, 0xff) 2018/03/24 06:22:28 executing program 7: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x180) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x965) getpgrp(0x0) migrate_pages(0x0, 0x2, &(0x7f0000000080), &(0x7f0000000100)) 2018/03/24 06:22:28 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x1, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x0, 0x29, 0x8, 0x3}, 0x14) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x0, 0x4, 0x6}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'bcsh0\x00', 0x400}) [ 576.324240] audit: type=1400 audit(1521872548.481:123): avc: denied { getattr } for pid=28559 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 06:22:28 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000100)=0x9, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000000701ff0000000000000600000000000000000041bb7838f47bac2f3b286085a43295278bf40905b414e678228e7ddfc3fbc998291cf740fb5066bcb3296dd8a5db60f4a0ee4cdfcc6b78389642c74bdf7d943eef893226bba893975f183ac8ed0813b4ef49f4f1460fe40112fb155b580873e347f3f18a85d187f7a0dae3934da65ab2bc724ce817a7dc02158cf2469029f0a8cc53b983a20dc467f87e15be657a9c4bf7b0b1ac9c28098bd0a4bc09947b66d14ff355e021d636aaa060f9b7311f9d9bdd72d0cc8e20329ce43701"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) arch_prctl(0x1003, &(0x7f0000000000)="27ef66e87758d55f9d25fb6eaa8d98ab3e42ea") fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) prlimit64(r2, 0xf, &(0x7f0000000080)={0x20, 0xffffffffffffffc1}, 0x0) 2018/03/24 06:22:28 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/03/24 06:22:28 executing program 4: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000003000)=""/4096, 0x1000}], 0x4) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/03/24 06:22:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x4000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x142, 0x4, 0x9, 0x4, 0x2}, 0x14) 2018/03/24 06:22:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) 2018/03/24 06:22:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x40000000000000, 0x0) pread64(r1, &(0x7f0000000000)=""/181, 0xb5, 0x0) fcntl$getflags(r0, 0x401) socket$inet6(0xa, 0x800, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001100)={0x6, 0x4, 0x401}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80800, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000100)=""/4096) 2018/03/24 06:22:28 executing program 3: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000000000)="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") r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/24 06:22:28 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5ed, 0x8, 0x2, 0x6, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xe2f, @empty, 0xffffffffffffff38}}, 0x40000000fff, 0xfffffffffffffff9}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7a}, 0x8) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/03/24 06:22:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x20000) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0xaa00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r3, 0x7f}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x6}], 0x68) 2018/03/24 06:22:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000c61000), &(0x7f0000000000)=0x4) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/34) 2018/03/24 06:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x800}, 0x8) recvfrom(r0, &(0x7f0000000140)=""/148, 0x94, 0x41, &(0x7f0000000200)=@in6={0xa, 0x4e23, 0x24, @empty, 0x9}, 0x80) write(r0, &(0x7f0000022000)="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", 0xfa3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000600)="9f", 0x1}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x200, 0x10}, 0xc) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)={'nat\x00', 0xdd, "a05e62c4a0fa0c6e3826a02d08a7ffdcd9be76243f8458d9e65b54d4065250cce18adca114236f21a74a389b262bfe52affecf1c936ea0dede431e8aed11034c10718dc5319adbe4ed75df2cb039bc9de80e6325c3d9f21c55682bc0175e32806050ff2f4dde1c3fc4fad03d809bf5db0d6c2569ecd8f654fc41655015bd16ce1e58fdf619a6262c9ccb69dcdaece4ea63686fb83070693f7b5fd27999cf34a7885dc7e18f337fe79ecc2f55349aaac534fcd6319a3efe0d5847a776e6aac345d5c89faec7d26b78b1e7af62296df8050837251ca2fb7442e57a858668"}, &(0x7f00000004c0)=0x101) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000500)=0xa, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(r1, &(0x7f0000000540), &(0x7f0000000580)=0x1c, 0x80800) 2018/03/24 06:22:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000004) r1 = socket(0x2, 0x7, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001240)={@dev={0xfe, 0x80, [], 0xa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc1, 0xfffffffffffff92d, 0x8, 0x500, 0x9, 0x10, r2}) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000080)="390000001300090468fe0020810000f1", 0x10}], 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x80000, 0x0) ioctl$void(r0, 0xc0045c7f) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000012c0), &(0x7f0000001300)=0x8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000011c0)=0xfd) sendmsg(r0, &(0x7f0000001140)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x4, {0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x80, &(0x7f0000001100)=[{&(0x7f00000000c0)="0e1bd283a8686ab5011efa982cd63caddb14d5386038fb0126818377f4afb6505848d8ede1f19380", 0x28}, {&(0x7f0000000100)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4001}, 0x8850) 2018/03/24 06:22:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x8200) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060060000ffffffffa00400000000000038020000ffffffffffffffff900500009005000090050000ffffffff04000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000001000000000000000000000000000000000001000000000000000000000000000000000000000007f0ca94b3ca8a234ca603e45f04ad18afc150b88137929f7810ae5deb77aafc257de49e6b56a63cce12497c8d9c6c642f9e1db99e93913b97b9b3d42ffa4e6df074877900c963fd8837f4dea5458bf8b589fa2442dad4199d946616c81dcae03b2a75d0f6d1728819b7271d69ebadd7bcbee7eec97b975c0f164ea283a338009b3fee2bf573e66ace77888db8d69212ae17b3ca509a"], @ANYPTR64=&(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYBLOB="59f9d5458edc6927689fb20983eef4f57cfeac78c987e17c1485deb00cc25c7b3d7e3f02affaea060c6dcc36cada579f14d43e5d81653bdf84c59cb58bcea33824b0c22abedd5b37ee3451804b9b7d96", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR64, @ANYBLOB="f780e2e28557bc3eab0188702838f36678e79b507f7bbfecef80ada81e4bfc5f93f2001f1d0a2137d7b218ad50b6f5a59727803c580426ba682689e0c808895feca3af7597e51d1e40e0a118fb8c995fec6ed40610c2e57ef75f0a19a24a5f10d5374e553f5c381a624cb90df92f077d9e6494a72699b6d36c090629991df764cb302781b726e1b5af58968a611953cae3e03d1030f21c2da8ea40bed54e6e936cef0def9306b56b06e31a0526cad96b14d03aec7837b151c00aa96e1cd93944e3ac57ee4946493f", @ANYPTR64, @ANYRES64=r0], @ANYRES64=r0, @ANYRES32=r1]], 0x3) timer_create(0x4, &(0x7f0000000780)={0x0, 0x7, 0x800000000002, @thr={&(0x7f0000000940)="dff71b11a117e3143a6c9dcd6b6e662aeb1ec8378cb759880ab7c8acc16a0a0d571b3ea3a2212054f0e2f8a0da69fb55c4f882b01face18b6e01fab0489b10bee89ac295a3b137ac414295a2ca7d2f0c3494b60ff3033aa9fd63cd1857610b153ac6a184c2", &(0x7f00000009c0)="3115e06663bddf02ae3e919536fe21267e7bf586a979e13b0eee5b247b41ec875688dd89ecab1c6d6c0794f68e915b1714eb5fd0c1c661ca95a540163e1a7255a5804629490e5a39ea59b48535ff05b6f8fa0d1984740432c3496c7b4685df78e0603478e7d069dbcee5228d6ecc8906a8c2478cee811ce6f38ab9e5af1f92a2ca3c2a09abfe81db68"}}, &(0x7f00000007c0)=0x0) timer_getoverrun(r2) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0xffffffffffff2897}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000900)={r3, 0x80}) 2018/03/24 06:22:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x18, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0008000000759b288842f5ac1f020409"}) 2018/03/24 06:22:28 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/03/24 06:22:28 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r1, &(0x7f0000b9fff8), 0x8) 2018/03/24 06:22:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x40000) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ext3\x00', 0x1, &(0x7f0000000180)="84c0b00a2840eb8701484780388673683367f4fd425c87909fd7bea145a708c778b43d63ae44a7b667656192bb9a65db745c4858620c148a4a77811b10d7e2eb55df16acc4dbf1814082a341b6dc8b6671535b6ed76d7da1a5e9d446f195301ee20a9663ed91f82775960a7dcd5c3ad274230d1722a56eaa9f21a291a6684903d6cd93c38dc6332db64f9f7d13c5f5f8e6360085642d5ff6c7e4b4f0b52a21dacbe714af3377e476") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000280)=0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000300)={@dev, 0x0}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@newlink={0x60, 0x10, 0xc00, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x510, 0x4000}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x6}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x7}, {0x4, 0xf}, {0x4, 0x2}, {0x4, 0xa}, {0x4}, {0x4, 0xf}]}, @IFLA_LINKMODE={0x8, 0x11, 0x100000001}, @IFLA_WEIGHT={0x8, 0xf}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_EVENT={0x8, 0x2c, 0x4000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/24 06:22:28 executing program 6: r0 = timerfd_create(0x6, 0x80800) r1 = getegid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000380)=""/13, &(0x7f00000003c0)=0xd) r7 = getgid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000400)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) r9 = dup2(r0, r0) ioctl$sock_ifreq(r9, 0x893f, &(0x7f0000000300)={'\x00', @ifru_names='yam0\x00'}) setgroups(0x8, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, 0x0, r7, r8]) 2018/03/24 06:22:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xff}}, 0xfff, 0x0, 0x8, 0x2, 0x6}, &(0x7f0000000280)=0x98) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000080), 0x396, &(0x7f0000000040)}, 0x8890) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/03/24 06:22:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x5, "e4dc28ea3e2a66f8", "f7aa2e9b1fa0bc49a765c88e173716bd4a63edc4c47bd1131a3ba4b6f8444f90"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 06:22:28 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0xffffffffffffa0b1, 0x100000000, 0x1, 0x80}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x0, 0x2cf}, 0x8) perf_event_open(&(0x7f0000001f88)={0x0, 0x277, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/24 06:22:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/03/24 06:22:28 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x1, 0xff, 0x1, 0xfffffffffffff801, 0x1ff, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0xfffffd70) r1 = creat(&(0x7f0000000580)='./file0\x00', 0x4) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600), 0x0, 0x0, 0xffffffffffffffc6}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="1c1eacfd4d54c4c5a0932ad6e5ac4cff63f4e6815cbe7d63b2b034331086edb9ee2c2502597740f06fb83a7d766c568f2bfd7af3a53576144e58a2414159d5fa2c3c1cd99d4175cded9b31d96c12584aefdff7676922883a40fc4e99a57d4538a831c59418c55400e5813f18e28ca1db94fd64c6a490f560975285", 0x7b}, {&(0x7f0000000380)="b5fcba28aad17c3eef6438b3f0374c43d2e59b77e4e41f40d3c7ac8fc739ebbb7aa081008fe52a3e11166411cd7a746d43e48f1de0167ac221007b02f3765fc91a37a307a1aff7af810802df0d54787e915f5437c3db26931a6ba9153cd1893d29535e73587afc183b6b0fe630b414c7b76588979342310e2ca379161c4c4f07edf821ebe7c09a79d5ba898d7f9961947f463e6457b43eb6a12973e4b7fd75c96138e8d8a5f797aabdf8729b1531e4bbfe643e01cfed82cff9a6498f2f5750cd23fb4f7a602370", 0xc7}, {&(0x7f0000000480)="368bb9baed6497be2345a85a6d", 0xd}, {&(0x7f00000004c0)="c2032ab3a4f5ef1468283cbfe376844af1ef4bf894e0244ca3cf895048657afb1618b7d1363694103f363d0588734c", 0x2f}], 0x4, &(0x7f0000001c00)}}], 0x2, 0x0) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f0000000540)=0x8) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="88cdc3be54e3d5b3fd5144179f33b467fd5262d151b555f75daa9c2af376e797f80e93a87104d83905512eb0b433559cd6999ef0741bfd9b3420c09e697308e213145f832fc9a35953becd5d256094e496a605df4668f2d1a7ed7507fec300c2e1afb4b86f718162106275d5a50c552639a697f0a4ccec3ad7310e1c80920bf4411715513b58513288fb87ae04226e1bf0cee8ffefe6da7b5541b1c79e89f9b9a6280ee8c48200f5583f77b60b7b44e0d4a52742c38929c1cecdf49e9633aca644ca31cc60fa1237a2c3693c37a4c851236da72d5e03adb92fedba2a0657e49c50f708", 0xe3}], 0x1, 0x0, 0x0, 0xee33641c47298b21}, 0x7}], 0x1, 0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'vlan0\x00', 0x6}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000600)={r1, 0x7, 0x1, 0x1, &(0x7f00000005c0)=[0x0, 0x0], 0x2}, 0x20) 2018/03/24 06:22:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00004ce000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) socketpair(0x0, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xf90, 0x2, "46de9991f9f0", 0x4}, 0x10) 2018/03/24 06:22:28 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/24 06:22:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)}, 0x8000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/24 06:22:28 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0xffffffffffffffff) write(r0, &(0x7f0000000000)="164690f11220a801e15c77a6", 0xc) r1 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/24 06:22:28 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x3000) 2018/03/24 06:22:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) 2018/03/24 06:22:28 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xb0, "f226c8acf90e69259368a3c2972d2c2835d9eaa71cfb5667dd8556650740d295c326793817f5ac58704f0a254f9212d1e275b5ccea33425f32276088593432010aa901bf38ccc4eada376fff2f9d743d5b3e6e21cfdb2f2ea51418e140fcf04e049f2c52931e08a89a0c5dcc3da181914bfedeea3a7becd8c2db8c44f6300a66b602679aa4d0d526dafb8e1386776d94f2c94e09b3357720b744858e939df3e4a4e0f905e37271038061f929e4d502e1"}, &(0x7f0000000180)=0xd4) 2018/03/24 06:22:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2b, 0x10200) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)={0x12}) r2 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) 2018/03/24 06:22:29 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x0, 0x3}}) 2018/03/24 06:22:29 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0bfe4)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0xffffffffffffff1d) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/24 06:22:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x202081, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="96e3", 0x2}, {&(0x7f00000001c0)="aa41128aecf71170cd55887b30ee4e7f5c5f9b1163d9d039ddaecb1f27f5b03eb9e1d8149b7964ac6065b6c4f44546a6f8894804f7ba22dc8e68231edc6ae7", 0x3f}], 0x2, &(0x7f0000000440), 0x0, 0x21}}], 0x1, 0xfffffffffffffffc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001880)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000018c0)=0xffffffffffffffff, 0x4) 2018/03/24 06:22:29 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0xffffffff, 0xfff, 0x0, 0x101, [], [], [], 0x1f, 0x6da3d5ea, 0x3, 0x100000000, "bb0f91b5c65914f9d1ede42e319cf793"}) syz_emit_ethernet(0x66, &(0x7f0000000940)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ee6f09", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "500e8d", 0x0, "da6333"}}}}}}}, &(0x7f0000000540)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/24 06:22:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f56fdc), 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) gettid() r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) dup2(r1, r2) socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setsig(r4, 0xa, 0x17) dup2(r0, r1) 2018/03/24 06:22:29 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$setname(0xf, &(0x7f0000000200)='/dev/audio\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000480)={0x3, [0x1ff, 0x1, 0x800]}, 0xa) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/193, 0xc1}], 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) r4 = syz_open_procfs(r1, &(0x7f00008a1ff7)='loginuid\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000280)=0x3) 2018/03/24 06:22:29 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)=0xfffffffffffffe9d, 0x800) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) r1 = socket$inet_tcp(0x2, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000200)={0x2, [0x0, 0x0]}) 2018/03/24 06:22:29 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510a, &(0x7f0000000fff)) 2018/03/24 06:22:29 executing program 6: r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) 2018/03/24 06:22:29 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) fchdir(r0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)) 2018/03/24 06:22:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x7ff, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000000c0)="f943010479813cb1485e4977412773e37cefcc249b19f122c2b452c810a9ddbecaee8e348a281edd8d593233ec91193e8f4f76ab02297366e233d5edbdaed705a0d2087fbd64771da9bce369037df42e07615d9375dc1b5960ec8aa2ff5fa87004180365b9362ad1a313ce8be706d3769866120822195819dd9b1510c5b77970f5be47288067b19591eaa5e8ef57a05daaf2eae1aaab98f3d9d0d44e387786edab6de460478f48018d266d5f7b7341eac27278") sched_yield() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="8672c17bddb4"}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'erspan0\x00'}) 2018/03/24 06:22:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/96, 0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) 2018/03/24 06:22:29 executing program 5: clock_adjtime(0x0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000540)="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", 0xf0e}, {}], 0x2, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/24 06:22:29 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x42) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x3, 0xcb50, 0x87e) close(r0) 2018/03/24 06:22:29 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000640)={0x7, 0x6, 0x7fff, 0x0, 0x1}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000700)=0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x335, 0x2]) r3 = accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) r4 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000ffffffffddf8a3000000000000000000000000000000000000", @ANYRES32=r6], 0x1c}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000001380), 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000013c0)=""/4096, &(0x7f00000023c0)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000002400)={'bond0\x00'}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r7) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000005c0)='nv\x00', 0x3) preadv(r3, &(0x7f0000004bc0)=[{&(0x7f0000002800)=""/1, 0x1}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003900)=""/178, 0xb2}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000004ac0)=""/150, 0x96}, {&(0x7f0000004b80)=""/32, 0xfffffffffffffe31}], 0x6, 0x5e) r8 = semget$private(0x0, 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000580)={&(0x7f0000000480)=[0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x2, 0x4}) semctl$GETPID(r8, 0x2, 0xb, &(0x7f0000000180)=""/244) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000004c40)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x40, @dev={0xfe, 0x80}, 0x2}, 0x0, [0x6, 0x7, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7]}, 0x5c) 2018/03/24 06:22:29 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="245150afb59797aa47535aecc8696781a4adf338c9346374f9f18fd26885f33a064c3c58a55ae00b54f2bc21d614703f26063683ea908d786c84de0922e1e047f3c701fc31f939fdd81455314d2873fca21fff49328fce1ac485d5cf9922f77fa4bbcf2617845762c38a59dba9a1a8929dbea91574a2124b2f4c8dd30427bd1057c4c805ae3a42693c135c1118b744b11578f8314909b265fc5591cf5d0c9049c0dbbff710364d57cd0804dbf82c96df14969733364dbd5569040e1f6e6dbe6cf6c8ff388bb250d1bc39d85f53f70e42ec88607819b1549ea72476a7f082614969", 0xe1}, {&(0x7f0000000140)="58267ca743172e4e2c07d13ddd3b323510e07c84274fddcfaf28410aa761c52eeae4f0b5077628a47b6ce77562a01b6f5b35539a7a3743059cbfebeb5788af466e214f28e4fabc2eeecd4c4995068915bebdd13a03a7c0780cf1d59d789ff9e10a8c3ff458fde3960ea1bbec52e95156b82b19e9314056d3a9765d42f3279fe5dc27f56889e2f86d3a44cc496ddf1d2251a07e91a48eca940dbc22aa2d1cf06931b0d3", 0xa3}, {&(0x7f0000000200)="f83f74edfc4e952e9c40b8460518619a5fa2b501aa369e121dd4c49e3eb1f3eb2118476c32342fad56d347e21c5614e6e8c6f9f4d4bb183b23e5327273b9e51a594e4de4e1c48ee76ef348ed64c5b46f0877586a6aa9ebc2a089d9ed6f2b10e25ee991198d9a9bd440454644353f25506efdc86ab1033d5f45cf3d3eb32bc0e6ed28e016876834c3815c8c1ad7", 0x8d}, {&(0x7f00000002c0)="3f68f20d24a0b712d17528524998d5ad3805c7b034939ace9a9646044b1caf726873962c7f588659ff6c78cf98082c34c90654817bf5f2c6ff538f35d319901c5b40f1c0ef02319d11a43a000b50c3c431849b439c13dddfe6a01ad7af108b69627a71cad6bf380650ba1b75c8ac8089e6974aeb6a222d61d034527354c23e4b0311d64997cedd9688f69e3cea3f3e1539aeb5d303291e3340311c1ef72e0dcbb771f7e8e08f2ab4d46825f95e6774b8d87142a2a3957c4db6f9cdfba61585041466", 0xc2}, {&(0x7f00000003c0)="520b9ed5e6ab36f8f628a62ff08265897122af5a013b98bb23f721910c37efb8ef", 0x21}], 0x5, 0x4) lseek(r1, 0x0, 0x200000000001) 2018/03/24 06:22:29 executing program 3: r0 = epoll_create1(0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) 2018/03/24 06:22:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r2 = dup3(r0, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="2e2e0f01d1660f01b0060066b99d01000066b80050000066ba000000000f30b848008ed00fc7a8010064670f0965650f381d4100bad004b006ee0f5b95e5370f30", 0x41}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/24 06:22:29 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x7, 0x500, [0x0, 0x20000180, 0x20000450, 0x20000758], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x1, 0x0, 'vlan0\x00', 'yam0\x00', 'bcsf0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x130, 0x160, [@statistic={'statistic\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', '\x00', '\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xa8, 0xf8, 0x140, [@realm={'realm\x00', 0x10}]}, [@common=@log={'log\x00', 0x28, {{0x0, "1d88a5a213dbd6d645d6a35c341abfc0896c743d6b0ef0e5960f10a18c1b"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"35030f4cf95bac899f600cfc715650b56d9d909cf79abab0b02e6ea0dc69"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x10, 0x6558, 'eql\x00', 'bpq0\x00', 'yam0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x118, [@cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffff9}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x55e}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"e8a205125911c647dbc7560c28632370d777265d51e552b1bb4c03bef6ad"}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x11, 0x22, 0x89af, 'vcan0\x00', 'nr0\x00', 'syzkaller1\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"f0288023117f1c0658df0de3d643b888a5b69f73d6d2122e6e6b8387dbb5"}}}]}]}, 0x578) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/03/24 06:22:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = epoll_create(0x10003) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) dup3(r0, r2, 0x0) [ 577.102361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=28757 comm=syz-executor2 [ 577.110540] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 577.135831] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=28767 comm=syz-executor2 [ 577.155725] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/03/24 06:22:29 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xa9, 0xe8, &(0x7f0000000240)="f1a47c317a69a75270bc3e97730d9a2fc833d9dde88068e6ff5d25e7ea8e4c75ae12d51658f4cd4381be279feab41291ef0e6f512fca282fb0844a43b961ddfccb553584c270f9c6e47f7da9259a644c468786c433ac1de769dae563a83a46d132ab51bacb8a48828da8bf78a67027a69cb67e18aacf3563531dc607cf14d341dbe07df34d146a1e6943dcbae16b9ffaec6a210bb46680ff2c8df200b2e213d614ac8309686e5ceb56", &(0x7f0000000140)=""/232, 0xc4d, 0x1f}, 0x28) setsockopt$inet6_int(r1, 0x28, 0x11, &(0x7f0000000040), 0x6d22a4738750826) 2018/03/24 06:22:29 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10}, 0xc) socketpair(0x0, 0x5, 0x4000000080000, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x23, &(0x7f00000000c0)=0x85a, 0xfffffffffffffe6e) 2018/03/24 06:22:29 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x3}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x5, 0x81, 0x3}) dup3(r1, r0, 0x0) 2018/03/24 06:22:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/45) 2018/03/24 06:22:29 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ffc00000000000, 0x0) fchdir(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1f, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, r0, 0x0) set_mempolicy(0x1, &(0x7f00000000c0)=0x8, 0x800) 2018/03/24 06:22:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3}, 0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x7, 0x30, 0xffff}, &(0x7f00000000c0)=0x18) 2018/03/24 06:22:29 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x5, 0x8}, &(0x7f0000000100)=0x90) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/24 06:22:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x400001) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fstatfs(r0, &(0x7f0000000080)=""/120) 2018/03/24 06:22:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00004e2000)) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) 2018/03/24 06:22:29 executing program 1: unshare(0x200000) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000000f90)=""/112) 2018/03/24 06:22:29 executing program 3: r0 = socket(0x1e, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200, 0x0) r5 = dup2(r0, r0) socket$packet(0x11, 0x3, 0x300) io_submit(r2, 0x3, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x80000000, r0, &(0x7f0000000040)="743b43fb619ea07d947dd3d8b96f369485668f10ae5189f65a27a5b7ea85d9073be896d2ebde2d25c7e4696ad50729d6347ba8d894e1c678c8414dece9f84a39e0079e026dc1924116df31bf6736339debf7", 0x52, 0xeeac, 0x0, 0x1, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3919b26530d95f01, 0x7, r0, &(0x7f0000000180)="5ff32e1898ff8ce6f04824d576871626b17ee34b18344c29fe069bd0efc9eb5c77744017316683f63e96abc6b9db15105e8e35d331f7ed18a4c680e1a722f257a03c0fb98c1affc17b0f15f1c44e56", 0x4f, 0xfffffffffffffff7, 0x0, 0x1, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000280)="7e297c3837f49f10c5b6d95328f1d22dca8b8daf66ca4d3d3969330b75fdab1befe56f075d9ace66a018b2f2fbaf68f3911f", 0x32, 0x3f, 0x0, 0x0, r5}]) 2018/03/24 06:22:29 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/32) r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x110, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x13}, 0x8, 0x1, 0xff, 0x1, 0x7ff, 0x0, 0x5}, 0x20) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @hyper}, 0xa9cb5fb3066e3805) fallocate(r0, 0x3, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/24 06:22:29 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=@abs, 0x3d3) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{0x7ff, 0x1, 0xffff, 0x100000001}, {0x7, 0xde, 0x1800000000000, 0x7}, {0x4, 0x90e7, 0x2, 0x2}, {0x200, 0x9, 0x0, 0x3}, {0x4aae, 0x1, 0x8000000000, 0x401}, {0xec5, 0x200, 0x5, 0x9}, {0x146, 0x80000000, 0x0, 0xffff}, {0xb1ce7db, 0x5, 0x7, 0x1c00000}, {0x3, 0xff, 0x5, 0x81}, {0x8, 0x3, 0x2}]}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/24 06:22:29 executing program 2: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xdcc, 0x20000) fallocate(r3, 0x3, 0x6, 0x9) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r4, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/24 06:22:29 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x288400) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'vlan0\x00', {0x4, 0xfff, 0x5, "193cd1969a6e", 0x80000001}}) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/24 06:22:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYBLOB="833e00000000000000003f00"], &(0x7f00000000c0)=0x2) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/03/24 06:22:29 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x1) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xf3) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x2bd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) listen(r2, 0x0) 2018/03/24 06:22:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffefb) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x0, 0x0) 2018/03/24 06:22:29 executing program 0: r0 = getpgrp(0xffffffffffffffff) waitid(0x0, r0, &(0x7f0000000040), 0x8, &(0x7f00000001c0)) waitid(0x1, 0x0, &(0x7f0000000180), 0x100000, &(0x7f00000004c0)) io_setup(0x9a, &(0x7f0000000080)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x141200, 0x84) io_cancel(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x7, r2, &(0x7f0000000280)="c5e58f99d9c70f7574956ee57649fcad262ad0fa5b08a0d3b385f44fdf37e8cb0d75c211f226e18ab4888217e827925f75c9e4c91597369cbabbf5ce98c1e84f8737b1d8d0e3f224a40515a6f855e9c45e636b50647acb", 0x57, 0x2, 0x0, 0x1, r3}, &(0x7f0000000380)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="7365637572697479039c5fb794063e2e65d9eba307b180d90f805fd7ca264b5a6db18fb24ab17257f78f9802ce43329a7eeb832da065ca0ad1fc42e42a7ce1bf8c0dfcaf2242dec9607ddd17f0283c549f3aadd19ed32c358bb55fdcd6107688236c04a7ede7e7e29ffe8f1ac4b8cee726ea5374fce36bd11dabe6d56a05a1f1043a3a1692c4e1a22d54e91e8bb26daee67416cf52437d14ea5a1b746e19d1107cd3e8fd8446c9b3308251d91fc978306bb414aba5112b68ae44121bab1ad51dd4389aae1be6f2f4b378868a9405b28f69f7af0c6ecbecb83ff5c8ac4b4eb981fb05027af972e37abbcdad2df8b2a3b2e35ee08ea1e974"]) 2018/03/24 06:22:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000280)=0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r2 = dup(r0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000240)={0xfffffffeffffffff, 0xf9, 0x7a}) 2018/03/24 06:22:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44000, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) write(r0, &(0x7f0000000480)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d130985d41782ca6fc7284200000000000200bdf0bdb4af89c8eae4eb68b8df1e3f9bc5def7e6750e9694c023383e0f0670ff250258716d91a11d790574135cb5c826114583a0bc61186d375eeb8151a8d0ccb434762b9d9ceacada1205000000b6a482cc9cfa7b873dae2458d034dd084624041a97cbcfcaf9427b4d75ab10879e0f8513", 0xd3) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) 2018/03/24 06:22:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000041346930c8daaababf8a2ed5630000000000"], 0x10}, 0x20000010) 2018/03/24 06:22:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) prctl$getreaper(0x2f, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000340)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x400000000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/24 06:22:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000001) pipe2(&(0x7f0000000000), 0x800) dup3(r2, r1, 0x0) 2018/03/24 06:22:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000011c0)='pkcs7_test\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='keyring\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000001280)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="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", 0x1000, r1) r3 = syz_open_dev$dspn(&(0x7f00000012c0)='/dev/dsp#\x00', 0xb30c, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001140)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000001180)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001300)=@assoc_id=0x0, &(0x7f0000001340)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001380)={r5, @in6={{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}, 0x5, 0x5}, 0x90) r6 = add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$negate(0xd, r2, 0x0, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000001480)={0x2, 0x0, [{}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000040)=0x1, 0x8) personality(0x8) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001440)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/24 06:22:29 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) eventfd(0x5) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) 2018/03/24 06:22:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="000000001800", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001900)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b89000), 0x0) 2018/03/24 06:22:29 executing program 1: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0xd786a3eac13de0c9) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ip_mr_vif\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 06:22:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) 2018/03/24 06:22:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x40000000009, 0x401, 0x1, 0x40000003fe}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ptrace$cont(0x20, r1, 0xb1, 0x6) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x6, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint={0x7}}, {0x3ff, 0x0, 0x0, 0x0, @msi={0x2}}, {0x6, 0x2, 0x0, 0x0, @irqchip={0x11, 0x8}}, {0x8, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffd, 0x4, 0xc40, 0x3, 0x9}}, {0x1f, 0x1, 0x0, 0x0, @irqchip={0x3, 0x12a544b4}}, {0x0, 0x2, 0x0, 0x0, @sint={0x8, 0x2}}]}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000000c0)={[{0x7fffffff, 0x371, 0x7, 0xa7f, 0x4, 0x2800000000000000, 0x81, 0x4, 0x1000, 0x2a, 0x5, 0xfffffffffffffff8, 0x1f}, {0x3, 0x1, 0x5, 0x401, 0x101, 0x5, 0x8001, 0x7, 0xf9, 0x9a, 0x0, 0xffffffff, 0x10000}, {0x2, 0x4, 0x100000000, 0x9, 0x0, 0x2, 0xff, 0x3, 0x200, 0x0, 0x800, 0x1, 0x3}], 0x101}) flistxattr(r0, &(0x7f0000000000)=""/19, 0x13) 2018/03/24 06:22:29 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lsetxattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000240)='\x00', 0x1, 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x20005000, &(0x7f0000000180)) close(r0) [ 577.504438] QAT: Invalid ioctl [ 577.513538] QAT: Invalid ioctl [ 577.529925] QAT: Invalid ioctl [ 577.567328] QAT: Invalid ioctl 2018/03/24 06:22:29 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/03/24 06:22:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000d88000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) lseek(r0, 0x0, 0x4) 2018/03/24 06:22:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 06:22:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/24 06:22:29 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0x5}, 0x0, 0xfffffffffffffdb4) socket$inet6_sctp(0xa, 0x1, 0x84) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r1}}, &(0x7f0000040000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0xf8, 0xfffffffffffffffd, 0x40, 0x1ff, 0x0, 0x7, 0x3, 0x7, 0xd14, 0x4, 0x9, 0xad000000000}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getpeername$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/03/24 06:22:29 executing program 0: socketpair(0x10, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000025c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002600)={'lo\x00', r2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002640)=@assoc_value={0x0, 0x40}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000026c0)={r4, 0x2, 0x6, 0x2, 0x7fffffff, 0xed}, &(0x7f0000002700)=0x14) sendmsg(r0, &(0x7f0000003d80)={&(0x7f0000002740)=@l2={0x1f, 0x3, {0x6f8, 0x8, 0x7, 0x6, 0x1, 0x11a}, 0x7fffffff8000000, 0x9}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000027c0)="f33404ee0633bec95c43b51846c92a4c4c72bc87c8", 0x15}, {&(0x7f0000002800)="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", 0x1000}, {&(0x7f0000003800)="d430b59fe8b15ec1d93443f6cf6870e29bb37ae43bd5c4f9198dcc9a5dd989fdf399c5367a7eefe84d18a24255c50e31977d834e7b18442d3aedde3a5d69649b0af99fa062543b937d35956ae7b5f7b23a3296ab9c49953c737db63aae942c4dba4ad697fa4bd4d3a3763d7b0862f9e6a75365512877df4254f568b35386edc07014a3bd37240b7aff7e0c5f0715b29ef2be4f4eccd6e37d9737b3867017f4632901b1d44ca8a623434930f68cac30ba399a822a64a93ecdb36cacdec81139196c3082d15cd1d4f6a9bd205b71dcdb6e220006114fb8d8dbe6d6901bbaaaee9b5b2fd99a8226cfbd", 0xe8}, {&(0x7f0000003900)="8a0b9a49908528069fd78e2994ad9f2c7c646a9cad390e56467ef92ca22c782a30a6d0df739c3bad9ddf8175d3512e65edc93e870ed586f00a1763", 0x3b}, {&(0x7f0000003940)="bd3d6fce089893b18d632a608a66bb80f46e406628f1c25f11ebde172d121ec03cce7d1fb18e2f42b814f3ad2d438640aa602c8bf26aca779caf72c3c02907df26020051053d6f664ecb3a67f30284e81c28c4864d91f858cbd3a23ee0161e08f6ef61c207f30dd1d88960f1233f8954cb8bd906bf73c6484c0f3e403ac8d70f8e0d5fb9e1931b12be3ce91b7ca0c995f186e1f433bdeeb07d933927170e4148f5e8e7cd67de5fb1a9c193cabdd62216a0d551eb33941a92a8c784552e984c26998818c3c357c149935f69d1d2b0094c7433ff2aa33020b74c6cda", 0xdb}], 0x5, &(0x7f0000003ac0)=[{0x40, 0x115, 0x7, "8ea9205e5996a6ce99901627543cbfac2971247aca69e20916aba51967bb54131e8b37cfd023203372453f6fab"}, {0x110, 0x11, 0x9, "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"}, {0x60, 0x0, 0x2, "0af43f944620f720f52c92e5e817351fd2cec6da214db075fb11ae6c778d22812149baba53c486a9140ab3f3767fcd6d61e169b033035a41badb71aa3e6882d632419054cf84491bd79df2"}, {0xe0, 0x0, 0x8001, "608403d8b9961abf037f2a50b40fbccf7f5644dbb7267dfe8b13aeb8ec0728f5426613e4638516835cc8d7d6dc0d34077006839aaf91c4feee10eef5ee82a8fa0fd9a16e97e474fead588e2ebfa4a982af88908a36ac28f025a124ba9193c8c3a7509bf91409d61d8a1d314fec09615cb08ddfe71149b271b297b3a600de6e2a0e0612fe06929fcf28347c2e0d1b702d89eac8dd400b72c943e306b2c3bff4537fa7cd15aadb4607b0fe18965b3d50d91f38825a43671261d8727b2aac8c0021780c7ede617f05a81e7f5668fb"}], 0x290, 0x4000000}, 0x40000) munlockall() setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003dc0)={r4, @in6={{0xa, 0x4e22, 0x56, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x84) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003e80)="aaac18eb4c1910e6dd9e95decc0c9ab0", 0x10) r5 = syz_open_dev$amidi(&(0x7f0000003ec0)='/dev/amidi#\x00', 0x1000, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003f00)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000003f80)={0x5, &(0x7f0000003f40)=[0x0, 0x9add, 0x1000, 0x7fff, 0x0]}) sendmsg$can_bcm(r1, &(0x7f00000040c0)={&(0x7f0000003fc0)={0x1d, r3}, 0x10, &(0x7f0000004080)={&(0x7f0000004000)={0x5, 0x10, 0x4e67, {0x77359400}, {0x0, 0x7530}, {0x3, 0x4, 0xffffffffffff0001, 0x1}, 0x1, @can={{0x3, 0x7ff, 0xc2f, 0x7}, 0x5, 0x3, 0x0, 0x0, 'W*T{6,Mk'}}, 0x48}, 0x1}, 0x4000800) r6 = add_key$user(&(0x7f0000004100)='user\x00', &(0x7f0000004140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004180)="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", 0x1000, 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000005200)='keyring\x00', &(0x7f0000005240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r6, &(0x7f0000005180)='dns_resolver\x00', &(0x7f00000051c0)={0x73, 0x79, 0x7a, 0x3}, r7) fsync(r0) lseek(r1, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005280), &(0x7f00000052c0)=0x4) bind$packet(r0, &(0x7f0000005300)={0x11, 0x9, r3, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000005340)=""/7, &(0x7f0000005380)=0x7) add_key$user(&(0x7f00000053c0)='user\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005440)="afb1be0ec3a2341976688013cc3b4b52191953aeb13ed9dc65fee8a658213687c009852ff45c7c072263667b92f3eb94f98cf62465ab88ce0c690aed483acae4c075f64b1c027c87fbf5218159e37e2e0f033b4e211a206e1d4912fd0132c65b6b6c736f9acb15d014c81bf00dedc03700ff9b7881d151556142784b7849859417d8bbe94e492cdf6762f0235eea954f25b17a72d6ee586fed1b49e3c2858c3c66ff378c0a5bfe647605d19ae9f0da515636f05649b1da5ec51c67c98ddf943adc5112a4eb0031d9dd47cf24465b042a37a9bc44ae33ef7cbe", 0xd9, r7) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005540)) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000005580)=0xffffffffffffffbd, 0x4) bind$packet(r5, &(0x7f00000055c0)={0x11, 0x0, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000005600)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005640), &(0x7f0000005680)=0x4) write$selinux_load(r5, &(0x7f00000056c0)={0xf97cff8c, 0x8, 'SE Linux', "41640e032a5660ed7454712de8cb5c75f0eacc54951c546ec7d6186ff6e19ecb276b02a124f3964dacb4d5c82c18511f261e26f619994f5410cec866a171e0167c2a382f03c10cbda7419b979c79ebccc3a86066f628c8e82a952b3ec976177b95d90d8bc40a3fc75939b90c3c4a84c14ae5a55daf9d4ebb2f836ae02b627e0f932cc943ef6511342ee40a6bc2234d4ff4d47e663cc3be94fcc2a4702c0e24dcfeb0fb59b89b69d259a6cfe4bff73808fc06df13c45709d0"}, 0xc8) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000057c0), &(0x7f0000005800)=0x8) 2018/03/24 06:22:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x41, "c28586e4a1e37d66ab4d2318c18814dabb62b4b4f9ab73e7be0639ccf9ac8e52579ffd9184be787c1a300b288517dc6f5ce48fad4e6fb90b0e39667f932645400c"}, &(0x7f0000000180)=0x49) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x71db934f, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000000040)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x6a2482) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xe6d7, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/03/24 06:22:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000000), 0x8) close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) 2018/03/24 06:22:29 executing program 1: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) fcntl$addseals(r1, 0x409, 0x8) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) 2018/03/24 06:22:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x7fff, 0x8, 0x10000, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x100}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r2, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) read(r2, &(0x7f0000000040)=""/45, 0x2d) write$evdev(r2, &(0x7f0000d20f58)=[{{0x77359400}}, {}], 0x30) write$selinux_load(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="8cff0cd741d30a6009007cf9080000005345204c696e757811da1d4cfa115dc0a73a2adf7d4620d2187b46f73b8d79304c86b5a61520"], 0x2e) 2018/03/24 06:22:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x1fd) r1 = memfd_create(&(0x7f0000000100)="6574688953626f786e6574317b00", 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/24 06:22:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="140000000a060100000000000000000016000000"], 0x14}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0x6) 2018/03/24 06:22:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000012000), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0xffffffffffffff18, 0x2, 0x6, 0x100000001}]}, 0x10) keyctl$unlink(0x9, 0x0, 0x0) 2018/03/24 06:22:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) wait4(r1, &(0x7f0000000100), 0x8, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x10000, &(0x7f0000000080), 0x4, r2, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/24 06:22:30 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) r0 = signalfd(0xffffffffffffff9c, &(0x7f00000002c0)={0xffffffffffffb224}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000180)=""/162) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000007c0)=0x0) getpid() ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000300)={0x5, &(0x7f00000000c0)=[0x80, 0x3, 0x0, 0xfffffffffffff753, 0x9]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) getpid() r3 = syz_open_procfs(r2, &(0x7f0000000480)="6f9ad5f8c4c6f525a0262b11cec765742f636fd6e37b588f4c2a1d6374817200") socket$inet6(0xa, 0x5, 0x100000000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x1, r3, 0x1}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000240)={0x10000, 0x3, 0x6, 0x138, 0x6, 0x8001}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x4c000) unlinkat(r3, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/24 06:22:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2000000020000402, r0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) 2018/03/24 06:22:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="6e6f646576cc00") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000000180)={&(0x7f00000000c0)=@ax25={0x3, {"cd64bcb8154b24"}}, 0x10, &(0x7f0000000140)}, 0x0) 2018/03/24 06:22:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000340)="4c349c02de5dcc2011a2ccc5e99f75eb1a388267849f687b9c73356c67c3f738b3559ae6c5f68cfb5f6d7485f3436ada79d5a97d83b4d1ed86f91537e3862cc7f7ab0e9f104fece93e9d41ed0890a4ec0f4907ef394fa8a6c0b725aa3f0685a93d9e28d811a1974aacf7bf984c246c64bc2c717f4dcc0127d3183c84906275f00b03", 0x82, 0x0, 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="d0", 0x1}], 0x1, &(0x7f0000000580)}}], 0x1, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) shutdown(r0, 0x1) 2018/03/24 06:22:30 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r1, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/24 06:22:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000240)="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", 0xffffffffffffff75) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x10000) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000880}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18010000110020002cbd7000ffdbdf25647262675f70725f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000200000000000000000000008000100e30000000800010002000000080001008c07000008000100ff010000080001000500000008000100f06000000800010006000000"], 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000380)=0x1, 0x4) bind$llc(r1, &(0x7f0000000400)={0x1a, 0x33f, 0x5, 0xe767, 0x10000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup2(r0, r1) syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x88, 0x40) 2018/03/24 06:22:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000004b80)={0x0, 0x7fffffff, 0x80000001}, 0x14) 2018/03/24 06:22:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)=ANY=[@ANYBLOB="140080001d00ffff000000000000000011000000"], 0x14}, 0x1}, 0x0) 2018/03/24 06:22:30 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) statx(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x100, 0x200, &(0x7f0000000200)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000299000)='./file0/file0\x00', &(0x7f0000873ff2)='./file0/file0\x00', &(0x7f0000ee3ff9)='cramfs\x00', 0x20000, &(0x7f0000d22fff)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="85000000dbc089b97ab43372f54b187c6e4e8cf68d707b501eea3381479cc89b5df4e994ec4deb956a4c839512698589ec9be60c0000136815e6469cb33ef274bf518c465cb687caef4d78b4919e7b9af297ad3b2a0cff5abf338b94bf465b3088ac5de8c239ef32cb6cb5cb68843d4deb720be60261c41e01d96e359e4ad1032f3cd9ea127394e8220baf9fef60e9b2b11362e9ba579d75712687d41304ba58c14b53a72ebc58ec83fe1c6ac978108151e0353245051f25cd8455e669fafba88eac9173d2b7f935b461af983534b3340597b306d50974739d6ebd911534ea3f8eaf4b00"], &(0x7f0000000140)=0x8d) iopl(0x1000) mount(&(0x7f000035cff2)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) [ 578.252011] can: notifier: receive list not found for dev ifb0 2018/03/24 06:22:30 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x84401, 0x0) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="b0c28f54d0bb4eb2587a5598b6636e63f47a5023aa5a717519cdd7418731b3840b0c77be1301e93874cdc768a082acf12b9265915e1b5df159b91f8bb2dd441881298351c7316ee151a04be409be352b1c1656e5ed246876f7cb252dc9d4d74f1549eb1e83e078b6e9d994f8554353bf97670333079c11d4c172f6ca9aa5eb30b8192a3694b0f7e864f9004484", 0x8d}, {&(0x7f00000001c0)="57d7d98bced74fda60b93fbb757187f42381ee4caf8c544e08fc611ca8a43df744bce90a98980b515b1549077489f454621974e68023b34d14073ee29cd703d88ae69f824bcb86278c347319ea52a81a893ab865190406f67c0e03522142811d833e9584d0804269de746a9c7484ce0ed72e97ebdd9ed982dff08017a977dc49d2016e9f7d8f005912dc8a34f4b5a107d5a5e9244ed4b5d8bd08cef95685a8d07474cbb8114ac52474665c31b9d2be675ed1c2828cc59298137a1d1d57ac7f0534d537292af41138dc8c80b0014ba22e9f091b704a678a53e5fe1f07b15604432819cb33c7067d16c20f54", 0xeb}, {&(0x7f00000002c0)="cd6ce6fe096946ed050a52619601d81f6ba41f1c75f056d34cc1a121fc91cfc9d270283fa26b99aeb97d8531ea1fde0963307e898aa1", 0x36}], 0x3, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x80}, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xb9, 0xfff, 0x200, 0x8}, 0x8) r4 = socket$inet(0x15, 0x5, 0x0) bind$inet(r4, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x2, 0x320, [0x0, 0x20000640, 0x20000900, 0x20000930], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0x884c, 'ip6gretap0\x00', 'vcan0\x00', 'ip6gre0\x00', 'syzkaller1\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x118, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xffffffff], 0x3, 0x7f, 0xc, 0x0, 0x4e24, 0x4e20, 0x4e22, 0x4e23}}}, @pkttype={'pkttype\x00', 0x8, {{0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x9, "7f94d275bf40f44fa5346c2f5d7e9f825bb49022c1c03b1c0b018f0f2c69", 0xa}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0}}}}, {{{0x5, 0x40, 0x0, 'sit0\x00', 'rose0\x00', 'irlan0\x00', 'bpq0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x398) connect$inet(r4, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r4, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000000000000001401197951e5dc00"], 0x10}, 0x0) 2018/03/24 06:22:30 executing program 6: r0 = socket$inet(0x2, 0x80002, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000007d372fb683d821faa20441568c173e8fed7f14165d6f7adb9609363f4dc30d8d90bb938f7c7ac534d325314a39535ca7191ed186e56e70cf41a6a07bf52e20e031ff422a55e00442fc53866c689dc1b190fceba01eb3c1d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xffff}, 0xd3a3979b) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r3 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001680)=@l2, 0x80, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}], 0x2, &(0x7f0000001900)=""/141, 0x8d}}, {{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x2, &(0x7f0000002ec0)=""/98, 0x62}}], 0x2, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r3, 0x1000000000013) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/24 06:22:30 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x808, 0x32, r0, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) r1 = getpgrp(0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000001c0)={'ip6tnl0\x00', 0x1f}) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x1f, 0xfffffffffffffeff, 0x7, 0x4, 0x0, 0x100000000, 0x8, 0x2, 0xd2, 0x8, 0x6, 0x10000, 0x3ff, 0x2c6, 0x1, 0x8001, 0x3, 0x100000000, 0x80000000, 0x1, 0x0, 0x24f8, 0x8001, 0x7ff, 0xfff, 0x9, 0xfff, 0x9, 0x7, 0x83c, 0x1, 0x78, 0x4, 0x260, 0x0, 0x7ff, 0x0, 0x6431b7a4, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x1000, 0x4, 0xfffffffffffffffc, 0x1, 0xc8, 0x8}, r1, 0x1, r0, 0x9) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000140)=r4, 0x4) 2018/03/24 06:22:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x2}) munlockall() clock_gettime(0x5, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10007, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000940)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) getpeername$packet(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) connect$can_bcm(r2, &(0x7f0000000400)={0x1d, r8}, 0x10) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@loopback, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000008d40)) lstat(&(0x7f0000008d80)='./file0\x00', &(0x7f0000008dc0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000009100)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009140)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000009240)=0xe8) r12 = getpgid(0xffffffffffffffff) stat(&(0x7f000000a900)='./file0\x00', &(0x7f000000a940)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000000a9c0)={0x0, 0x0}) r15 = getuid() r16 = fcntl$getown(r5, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000000aa00)={0x0, 0x0}, &(0x7f000000aa40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000000aa80)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f000000ac80)={&(0x7f0000000240)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400022}, 0xc, &(0x7f000000a840)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="9969645d714bf1b0becbd92bbc6e76493d1cd656fffbefcd9b2202531976b985f711601a61d630cb5bdcc15b267d254ac94f63a56dcf78b011e6313283de4baa3fca3cca85ed4e55fe7edba2166ee87352a68d0c868d472658605ac79be7e9c68919cc00"], 0x190}, {&(0x7f0000000bc0)={0x10e4, 0x21, 0x2, 0x70bd2c, 0x25dfdbfe, "", [@generic="84f53ef22bde618d3bcbfb4ed5dd2c43a7cc39efaf798dd1d3b8c6b1167b8a57f012d0c533e5d8cda2f513b048bb5ec56b1f461f3baa07cea5de986988a8a095582c44b2c99d4b3eb47740dfeb15b3abf787bab925c527c9336c0bfdb7e4e5ad8fe28376fd76cac94b4c9df582af71ca6c5ff3a1dae71e05", @nested={0x105c, 0x77, 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", @typed={0x10, 0x3a, @str='/dev/kvm\x00'}, @typed={0x8, 0x8e, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x73, @u32=0x6}, @generic="07de0333d557a6a08fd4680e18b93005299705a0d058261233fa7109c19109caf14541af4d4d90dcc487c23d04cbaf72aae97041f2466ae9179aca5b8bd64307e1e3cb63dfa8b04ce97ca86b200b7691ee41d28204d0d3"]}, @typed={0x8, 0x4d, @uid=r11}, @generic="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"]}, 0x1278}, {&(0x7f000000a680)={0x18, 0x2b, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x8, 0x1c, [@generic="0ad7cd"]}]}, 0x18}, {&(0x7f000000a740)={0x18, 0x16, 0x210, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x2c, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, 0x18}], 0x8, &(0x7f000000ab80)=[@rights={0x28, 0x1, 0x1, [r1, r4, r3, 0xffffffffffffffff, r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r7}, @cred={0x20, 0x1, 0x2, r14, r15, r6}, @cred={0x20, 0x1, 0x2, r16, r17, r6}, @cred={0x20, 0x1, 0x2, r18, 0x0, r7}, @rights={0x20, 0x1, 0x1, [r3, r4, r5, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0xe0, 0x80}, 0x4000085) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 06:22:30 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x40003) 2018/03/24 06:22:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x741) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x19a0281e122f257c) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r3) pipe(&(0x7f0000000040)) 2018/03/24 06:22:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x2, 0x1, 0x20000000000006, 0x1400}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x1c, 0x4, 0x800006, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r1, r0, 0xb6cc}) [ 578.465048] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 578.475189] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/24 06:22:30 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000200), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x842) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x80000080044d76, &(0x7f0000003ff8)) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0x1f, 0x2) capset(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000000c0)={0x7f, 0x10001, 0x0, 0x2, 0x100, 0x2}) 2018/03/24 06:22:30 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000faffee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x8, 0x2, 0x0, 0x0, "a48ac1482fda809402031909a8ef59cdf66945293baa23966cc7c587c24bd97e"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa0100, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x90000, 0x0) 2018/03/24 06:22:30 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = timerfd_create(0x0, 0x0) r3 = dup(r2) write$eventfd(r3, &(0x7f00000000c0)=0x2, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x7fff, 0x9b, "f7c41ca71ee595954c727ff4e37092caa6cb9d70251190ed5efff31b476f1d8cdf536944ecb9454b7c58a4a00843a9db2edcf25d7b93d94365757e95aa74bd0fc4cf805e124039782a77758d0f18da6d0da90f93b40561a87f4c814e3f3ddb51de691cb6ce805125eae37ae2c2257a09d92cff2a57c422d65373c01f831eb17e7a119e610e0f643cddbe28ba2f3c1f2f4c1eef064e6030e2dee0c1"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)={0xfffffffc}) syz_open_pts(r1, 0x8000000000001) 2018/03/24 06:22:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/24 06:22:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f0000000080)) 2018/03/24 06:22:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xffffffffffffafb7) fcntl$notify(r0, 0x402, 0x22) getsockname(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000002c0)=0x80) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0xfffffffffffffff7, &(0x7f0000000340)=0x4) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000140)="3bce2065fb0786540f3e522e", 0xffffffffffffff8f) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff76a, 0x4000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x9]}, &(0x7f0000000200)=0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10000, 0x0) 2018/03/24 06:22:30 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x800}}, 0x4, 0x10001}, 0x90) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f0000363ffc), 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r5, r4, &(0x7f0000a2effc)=0x4, 0x1000) 2018/03/24 06:22:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0x1, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x78, "7eac118477a940ebfb8c24a15f11a62ba30e1864a0e766a1cb81ad051a2e4cc3589ade6854b27a6c8e905e0b0aa1c4ee2e313c980f32a88c2a91bacb36a22fa299aff96a5db8d41288bdd6d86229c4a622f9fb45bd8c4d1f5a2da64b0b59b87622fb77b9b474dfccbc4de76b8ddf23e6e1f7113e716b0c36"}, &(0x7f0000000280)=0x80) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x2}, 0x8) bind$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x74) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000028fc4)=ANY=[@ANYBLOB="fdffffff180a993aaaff92ffff000000000000000000090048c10000"], 0x1}, 0x1}, 0x0) 2018/03/24 06:22:30 executing program 4: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x4000)=nil, 0x4000, 0x200000c) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/24 06:22:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3, 0x4}, 0x20) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) 2018/03/24 06:22:30 executing program 0: getcwd(&(0x7f0000000000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x4000, 0x10000, 0x10002, 0xf006], 0x9, 0x8, 0x1000}) 2018/03/24 06:22:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xee}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000280)=0x24) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) 2018/03/24 06:22:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000008000080ffffffff3d5f93bbb86124590000040000000000010000000000000000000000000000000000000000000000"]) r4 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000000c0)={0x101}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/24 06:22:30 executing program 3: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101000) r1 = geteuid() setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="680c89c6c7", 0xfffffffffffffdde) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/24 06:22:30 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x301e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x4e9, 0xa1, "417c786c26d0d9b3bc9e3e02d166c9fe2d2d5f9d862dee9d4ce369891fa07219f41c69fa15be7b6288cfa1d90402821bd93e3e35ef90d0bde17740a010d36e63edf6dbc07ee5b454f6a0b40a18d1c5f1a330c180c0ec145a9d41468818b2a90925bd77dc9b57fd9dc655260dc8dc28e05c3f0e5d1660cd4a0a473d75d3d77988ed348062e7efa963f4b6c86b5842c159d5be3eddf1df1b3085820ed188b7164fbd"}, 0xa9) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) 2018/03/24 06:22:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1fac}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000002c00", 0x24) 2018/03/24 06:22:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x7b3c) 2018/03/24 06:22:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af04, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="010000000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/24 06:22:30 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='-0', 0x2}], 0x1) r2 = socket(0x11, 0x4000000000080002, 0x0) socket(0x0, 0x2, 0x1000) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/24 06:22:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000200)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000000180)="7634e2") 2018/03/24 06:22:30 executing program 5: utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x501080) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x2, 0x5df, 0xfffffffffffffff7, 0x9, 0x9, 0x401}, 0x7f}, 0xa) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'teql0\x00', 0x87}) 2018/03/24 06:22:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x500, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/24 06:22:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x2, 0x7, 0x1, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/03/24 06:22:30 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000200)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x115042) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xa4, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x637, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x60c, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0xfead}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x7, 0x3, 0x8, 0x500000000000}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) 2018/03/24 06:22:30 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), 0xfffffffffffffecf) 2018/03/24 06:22:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) fchmod(r0, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/24 06:22:30 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x10000000000076) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind(r0, &(0x7f0000003300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001e40)={0x0, @in={{0x2, 0x4e20}}, 0xfff, 0x1, 0x800, 0x3, 0x2}, &(0x7f0000001f00)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001f40)=@assoc_value={0x0, 0x3}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001fc0)={0x0, 0x80000000}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003380)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8000000a35b36e9530a95e77a5d57acb5678f007651d2577bd46964c00ef37e7d69de084a183ee72a746cacae0d16987a5b811d1586e76331da388a867ed7c8b9145a044595d13b85973791b4c5db068e4453003c3efbad4443e1ecd6ca0cd79d2c3d4a930ed6a0fea3f59c017983ed5c63652abd8b8f9b23c736b10ce0ec2bc7c5ab7c2ff596088cca764e30fd73678b40cabc6825aef6d44c5203f1124ee62c3d4e7cbe5c48224c5ab5a383aa8cb89e54c0d8646b12491245f201"], &(0x7f0000003440)=0xc0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003480)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x8001}}}, &(0x7f0000003540)=0x84) sendmmsg$inet_sctp(r1, &(0x7f0000003d40)=[{&(0x7f0000000900)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001dc0)=[{&(0x7f0000000980)="d94914eb9634b13653bd", 0xa}, {&(0x7f00000009c0)="a5675c0ee52655b01ce6cfb10a6f49c7ae00ae56acebb235aadc6e3784e0ba7001f05239054cdeafeae9ceb59ed6a725dc3da1a2293c7630dcac9ea292eb", 0x3e}, {&(0x7f0000000a00)="b14680048ea74fe32441862b279e8479d7f7c6d60d52a7c72c76e4b6dd3497522716725566e6f1899dea033ccc192a7ac96c2ff6ccf378685142a989677c0f4f687ac9640af10564cd35d821aa8493f9c571f06bca92018df45a3cd5c41ec534e41b1309ca5c8afda94eb252a13ac1feed57e0c0d151acde3f1a82810d84bfe054fcbc2fbb8acdffb90b1ec74b7df83fd684cc6db9", 0x95}, {&(0x7f0000000ac0)="18eff78f8af6a754f4eb56edaacfceb775cfad685b8e27f7a2a15f2e824737afe193f723b387d56816b515bde860efd1fc1e8e7db38f383eb6e9a0b4e76d6ef091d87f13aa8d974007f00cd5522c2f6982f93362dd87b6f095fff443d193f99d20dadeb6af8c0f05c59d8b7854ac2a99549676b88f0803788e7f1e2368fe2c3dd7ca6d4b20de9f8e35b4c3c69ed433502464d04d8b4091fa193b", 0x9a}, {&(0x7f0000000b80)="c3218fc0a8f4c2dfda87631f90f517404a7e5b1603b91b7292aee811daa1c0ef25853b8ae2541b76620bca9d37949e0850fda83efc4403b2b8bdbd700eb7b9295a4822ab1d07d06d30b47fcc0bdd7f268ed9b2fa0b8d50178de42d4bc88e32c34bb9d9b97ce5f06dc4f83bc8e6044630024606f55229fce93430d7b5671d69053bcaccd08e69b8d3711df0b55bcd2e4e3b756b81ef8b06ae3f3602eacf31dbda8977027ef4d949f78c9531fc63617f70f55162b1ec30067c3f0e62270dbcdc1031dba799b408a046f4befe36dc124de14324ffb56ab0f46de18fbf233186bd95519dc1152f8848ac0b4df2421df5db2d098e53dc59", 0xf5}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="d3ebf6bb5b489d2bc391fabcfae530dc37497d38ac51243d0c9927129212cd306a2d440ab8e750b41f42559f3b99ef2398e667a5a5de9727e636727a31b11064a5d5e7e14a0d473c00dc99f34072e291e6b31c7f3a38d0e296a2bae9edb20fd6eddede14f2d322e15625787e25e23d330f38a23f2a415af3baf260167d5c0f063562e6a7952481ead9ed465e1fb0c87ba880cdceb35ab036a1a53a0abf6addbc5f6e39af", 0xa4}, {&(0x7f0000001d40)="23a5810e1922c7fc5bc0e5db037450ae558e314db161113ebe2e832c713357d9fbd4afd8c690e49bbf50e1fe877f34efd2cdc5fefd3dc0d42f20b4a27445614dcb25ecd0e341d43e2cbd249c475adfefdcb9bf37d5", 0x55}], 0x8, &(0x7f0000002040)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x8, 0x8001, 0x7, 0x3, 0x814, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x4, 0x5f46, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffff7fffffff, 0x2, 0xffffffffe5226c82}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xd, 0x1000, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0xcf, 0x2, 0x4}}], 0xf0, 0x800}, {&(0x7f0000002140)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000002180)="20c844d2ca6d1f7b163f6cc90626e56156b561a4bafe580ffe426ca45691aaee53ad12c6b2e46620fe6e6257e2f7156bcc62e924f51fc57887e68a1f5de41c4687cbdd15c3a9405f146bcc22e639ec3bc4fc338a2edfee663555feb79b8f0033a2258021e4480bf357dcafcb295d43e6701c6401e01d73", 0x77}, {&(0x7f0000002200)="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0x1000}, {&(0x7f0000003200)="187cb26287271cb7a33d2388695be2dd65904eda0d7a9b6b448cd90ff8f8b4487b01d8ea3da25e9c97065b715d03a5dfbb56ab8511aa6e4a08517dbdaa231dc4439dae919d4a18349236701d0108ac72ed3925e3b36675a3195e0281bf85e745578d2cf3c75356897128844dd742025ca83ee4fc8fca5d1fa8cf1fabdfadc6f55e9319abdc95d8d3e94fbc773307adab6b69ce", 0x93}], 0x3, &(0x7f0000003580)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x20b, 0x5, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x800, 0x0, 0xffffffffffffffe1, 0x6, 0x7ff, 0x8001, 0x1, r6}}], 0x60, 0x40010}, {&(0x7f0000003600)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003c80)=[{&(0x7f0000003640)="dd9eec3781d8b8d9d84028790244366f112cee7b6bbc4e092f472475e5a827d16f6171c169db7ed2333ee8c3ab9c6171131eafd89a85711ae546e5ad593b6ff00a25c5f4b28ba5118a4ae8913a6e18a2d22e0b38a50f91b0295efb6a3917eadbf4c81408a1c2810fc9b9713a585abf40134e26f9ad73196afcc2299047bdfb937569fce5bc7774fc3e1edf154d973dd3e2391b87361e78b2f641149ab8410f1bb30c0c37569ce8c6f9305cba84b0529d3bda3d5550ec70e28a08f1e14f9949af418b0724be83701a5a4f657b7feb03718f9b33806e06a1", 0xd7}, {&(0x7f0000003740)="71bf83abeef47e20606e5d808d79a216e155fd737549d3db147f67be78e8f1965e12086c6e8617d17e62a7e3be8c040d1935edbe5434af3671b8981417b18bc227fca0ac09f1e2db7afbd064372fc708020be5fe0d71c295035888c2f8a83f74ac55ed0286c0605ffcd4dd4a9e43a13216b365e6223b2793655cae47bc218d8be8a19547a1fd1818230163b47a78f671375179e7a3f5f2260c06fc33162e2dbed7cf0ab5b3dc", 0xa6}, {&(0x7f0000003800)="9a368a2a88aba3f07a99f2495b1800d80b3a386b54ae06b104f9e5a492eb3e102034c8cb79ff6588c04dec38e57f59aec1e3ad35f99285c873b34a16e8167d5ac669d879f42321ee6bf41da91445c5df372110b089", 0x55}, {&(0x7f0000003880)="4b57c3cc06c0b6c0dab44a2adc6959a4b2b9c0a5b0e93c713d7da990aada421d25c16d0d9cc83522384727c879046bea88064fa8ac3cf4bb73702b3ba9b4108aeccaeefdd36ca0323426417421a02becda29d1e2e9b83c192b554721d36335b31985b6fb488d91f91509fa7d192b1cddcc30428170bdaf00de0a51c80c30038db773f55ad3a0fa19c6809dde86ff95faceb462a4d97e110e45079f6d1f0284a83e96ad37220f75645398cd6fd7b1e8626ba69a7aa61625effb0473d00f9c", 0xbe}, {&(0x7f0000003940)="ead627f22eb84b22269dffedc4106539519a963354bc34bd6d1c59dad75d2a29c3842a870322c17321c2ca856fb7085b3e39ad0ca4d5282acb81c0174b925f1fe318fb3cdba5a8bb2fdb1cde87258538dc2a6d1164439398f9f53c8048551c4fe6c75479e6bf04ef7e49b4ff2d92a13c4d827cf2beef6571fc759c77b5eae6f6f27ae89e42f5ec36467b95e9bf19ce6ada", 0x91}, {&(0x7f0000003a00)="6de9d6de2fce68a6af7bc262d25e99ad7dd0de375d7999b3c7af4c064c946e832a7092616d0e9570b9f6021cb23bde38aff0f7d5817f41b23586983511a7ec60b4af085030", 0x45}, {&(0x7f0000003a80)="18b1f5388b5822ca550eaecb61ec8940d703a44fc98caa497bac4494d20a68ab2090687ff15d0fc0939c00677785eccfe2bd6f523dd4a79d3c0e1569e0de88824c46a9e69ef122f22fddd552d54de16e7f0d5450539b6114fe122af914e78028bffe9b9de4c6330d4462bf80b27dc4010beaa0f73650997d0b4498f3a580", 0x7e}, {&(0x7f0000003b00)="148732362c363cd51011a34f81a4b82ebe08fa48baa51033b48c5e6619b3b161f6eaf9bf1769af01cc92dbd46cbf37664d156cd80cd561e79791b388bbcb6d688b4672b8d71ac29d1e4b2d9f96b8e418928319d567158c1e3e5d660d5074db232a5da2f1692c0e027c", 0x69}, {&(0x7f0000003b80)="a5b499b4355eeabd61eca5b98b87e5ece4b249f2aa7d5be9962322db95e933204f3a8456cbf33a5221256581f3ad3fc6ebe48c42d061aa67da02e3116145c439d58ee81363293abb855dbe8d52420459b06755903e98eeee72e0f4489cf810af0f82a65f2660d3463fe06ca68497095ce6611a5480dc9f0fd8f991310f4b20219f5d68804d9896b08400506dcd87eb79e570ad8237d21a8642892027c17039fde316cb1ec656d898976f7dd0d20965ced80ceec01108966624727d293bbbb7af20d93b757ce765a1021b55a35c0d716803fe3841f77d99a8cbf7f0ed5c2372365b43eaa68a46136cf8f1b34430ae828fc137", 0xf2}], 0x9, 0x0, 0x0, 0x24000000}], 0x3, 0x20000800) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) getsockname$inet6(r7, &(0x7f0000000640)={0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003e00)={r2, 0x2, 0x80000001, 0x2}, 0x10) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000000)) sendmmsg(r7, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="19ef7810b24e4ca572a9375733ba44ec154e528df1c78f555e7c6627598d40fc26ea49557f962bd1f188a505d4970d755f8a89630fae44a95c4b8a87feed581ef977f1dc48bff3b6be9eb349dde18f18bc808ae015dcd0f3738bfa26d89f84306ba66b1bb3dc249ebc84d7aad2b6e4162ccd532ea4e29a7d46c82fc0e7d8628bb5ab3bf1c5", 0x85}, {&(0x7f00000003c0)="a38d0e8ae9d65062b94d83495b34bda402d491da17e22e7cae00ae0a66b3245b78e12e0cd28e3712604bd13a0438d59edd36e96b9bdd17b2cb2592de2bc9214beead17241e23b602409aec3661a8aebb9601d73a41925e133395bf4fd3758bb6501f25d92a2fff055cb33c3f290a7fa8bef762614b4333daf8e5ff64a4f41a233253c95dcb489e32ec7f277070880d7964930ddcd6255c4b1402632e87ed60f7b44ae893230821251561318ea8f983c3270ce6f84dff6a7c5cbeca12e3349b8a88e9816add3684dccfc64c789af5f770c5df47dea4ddead4f4de96ba3262069afe89f802fbf7c2a587e5a5", 0xeb}, {&(0x7f00000004c0)="b6e38a0c71264ddba3befaacd211c77c4fef9b5efe5ba3fca4a95c9e960bea39554b9b46cc83cd18be72a1083e5b12865de76801d69650be4f736add12b410ac60d193ad3930bc3c6e692d26fc128510326390a8ff5c8fd6d827545521eda0b8214dd86202bf131c7b2eac1a4c2db38b6497dde6149959be522afd76f316e97f7b2ea885b9af5ad4ccf080589fb2314f57f914ad9bc99c36214f63fd455f87a8e4fa786970ac2ea1721b8643627b479e85f3e948de62097a832cfc1e5c274083a22bc8d2791e52d508ea8b1b", 0xcc}, {&(0x7f00000005c0)="00a877be697b31ff9c5ef4b534e144b9baf5d9d80e57683c653f95a20af5be3f5d2ae8419de26e179e125f21d7e9423023acfaf15bf87bef205b8937bfcb722efa6562e1b57b95162b2173b03459375c75d72b9399f8aa89e3a1e9fcc8551688e733f8490259e580cd", 0x69}], 0x4, &(0x7f0000000640), 0x0, 0x8000}, 0x3}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)="8dd1bd285ed4a4d5837ecfc389856f503210da8ff2537f5af350412af3cce0d7712f1d77ae3ab209005cde669a0cf166718ca9ea6ddde7f99d9588e7480999b277efb13beccfd8fd25fd7c9ca3d6a789b3c582e80bdf50cb29dab66a24f5d64b9606657a4ed31b888f238a51ca2fe9258195cb5257745b213098ddef4d4189ea2018a49bd8975f91deacfab60e587be8f8524982d40d473e574e930a271f7d61de924adf92ceae19e0a85eae10fd0b6220c608aeddc78f891d2eafe53762a530f04bedc46fab36d94d71b7110cf1a5a6e10e13287dae4d20fd01d6", 0xdb}], 0x1, 0x0, 0x0, 0x1}, 0xe272}], 0x2, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000240)={@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0xffffffff, 0x7fffffff, "03ee2e2a7e98818410979e63c0802a2fa8b81cce698f34fba2c0815342fff5102dee9505dcd139d5d60c2f224c7988433f065d463d596543a6d2e81175fb1f", 0x2b}, {&(0x7f0000000140)=""/251, 0xfb}, &(0x7f0000000080), 0x4}, 0xa0) uname(&(0x7f0000000840)=""/103) 2018/03/24 06:22:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x20, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/03/24 06:22:30 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x401, 0x4, 0x5, {r1, r2+10000000}, 0x80000000, 0x1ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001940)={&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x4, 0x2, 0x9, "328497f1d70041caa99fa4c8cdd003cf72b2c960ab5c817d162715c47b4799c8b7d72fb11db51ae0e144799fca371fc6e9983d3482d1643d18cafa77de34b0", 0x29}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000240)="4b09495001ee2e2c3fc2464f9eccfa17ce9ebfcc12162859c8861f22e8847e68e544c19e0d474e388dd10923dfda2febe57fdba7331af00da7a84fa0fad732061fd876db38c483dd749d81ad2968511ff3723726e6c14e9b7b87caa364701c88eff029d30ac2f8041c121e49c132200aae72ffbb8e51e953c8aa2a1589aa322fabeba2797ba82bd975de4aad71d8a6b95172e572e1d66fe6978c7307947fd17c3fdc3ae61ade1db4891e03b980ea578472c9264eb080485a325944dd87876867fe29efb26cc093b91747e48d68b06978ce3aaff53da9a47c7de9b923fbf5d1453e6b8d766694a29b2d5642583d72d7943d63c8a3855e09d1b72eaa92a9990beef2fed14206efc1cd43cdfa0591f1a769dfe583cc9e5695f7836efe157004c7029d22adfd1e41b9dce17cf8723a1154665d3d30a5228ebb0c84a15b68043721c5e0a92dff2ff63b5b073c046cdc7af461c70eefdf4cc23a8b56cf6346a16dc4f37682032ea51f45c052dcfb6623f5641ee4b706c368e1bb661963c1209fa15d67ee8efac65f69a57dfed26f36d6fddcf238303b5a083eb1c19cd1de932dd1d6f64a19586291b71890eab113c80a0da007a427aadf598c9cf1612e8a5c1909ed046ceec01f179e2970581655fecf292a1b8b8fc381c854822ef6b7d223bc340cd0b9f28f0968fcee143ee4ef4da713c4b21e57cc264b8638e4b79aa60e0476e0725bcb844325fc2a3939073c344b75478bbc28410a15e822f351dabfd106d2bc500984ae509da12507aa4dcfa971f281de29b3e62944b80971b4102e162854f136aad6ddfadc4155a5a5c2d6de3a6874398fda210b33dfd3a8d8f81b096051b8406b105ef0ce7bef794d9d1f02139b849292364f1645cd780d4771ffe4eaa25d4a63a555140ab61949382386a0face8d43e7c9362de04f764c264d736a0d0803fccbae0b731e8b1c255e1d7e07fc7ef0ca6982403f23e0539417b4557738269690f7cefab5a15190b9037f774b8e39139c776caa4f7001f1f11a822cdea80159d5062e083e29f42ef80c406544fb62ed5e439f6471dfd8e386a0b1ec83cc7890048e593de705693bc203bb5327f85bfb523c821935c36d565c927ee4c3bcb4dd45b5abdbaecba8a13a3a366827826f4b8b8bb979ecfa421da2f16371cb9e4337c04ab6294dbde75436c8f6686b89ffe92e99737a6259e6130cd34f547f7745566737601c28fbf4ad1776d3feacfb07bb9726efddfd46647373e74bb28f06db9d21b53f336e57ffaa5a8a3fe43af53e08bb87934a78a2c6c29eea948c8ad71c946dec14c965241cab7e892aba4fe4016acb0aba8e5736581673f5c2641f74c072674c6cb0e55e69a1a571131a786c9d457a47fd9162965db8aa1dc49f16edeca0012a71320ab8167fefc38ab803dc85f391054288107ddbb5cac9ead49215d25938779c01f629f868cd37b479f7916d80342b39389773a25b9cf08d176c31e6606741fda231d3ecddae73e87cb3ede7cf68d5792da4024dd698f10d59245b8e40047d1bc2e2e9e8565c87e0b118df63f5561817dd75d4f5cb0cd06e056de16a7245fa1db6a05e83204d130f84a0f5bed11390796b32101ee8fef235a4047fb758c41cd43f7a9e6c6c1dc1b7f5248288b9c7d49c68782760705e6ab8560c8fe674b392648e27baf76b6761c072c6f34c5524480d1ffc45f8c58476a4341aa19d41d6dc68ab5dd326d2641014c477bbf853049d9c82f6b3d777e81670f7041acae7a81f9d129c18b0a6f1cda4659ae57b2f87cb609f13592e62a53d37f4c50ce081bf4011b6a79c9a0113e748f2d011059cc2bbb8db25d77c8c80818c2bb21e27fd770225eed9e8045b5f1c68d9a5a64482d8d3ec4c1332c4ddf830a0c725b546bcd696deb857983046e2d95651558749ec84a3e28da1bacc6ff70d74647e916f6783af55fee2df0fb8cfc72496fec9ddbdafc71353790db4e0b3cbf8d34054d20487bf6c2736dab25822355b5c2774ca43e37e95c039bdbc0e5d8132839467ba49037efee9255f7c973955d324df0c78150e260cc6e70dcd043eb7b640e90c49b38d8565351bf1f2103b5775512f215d3567c5b965f1c14699bab0c3a4cb52591a0844d10adaf55e310128faabec4223856e3c6916b462db4f91855a2f3cb67ae91b9c94c6c43005adecd0f787d9c776ab8c79cf69ec00b30ef6d54c686691836de92f6c9e3a8e7822fd939b05984f63a1457594878436a1ae7924bb7fc7914646ad4905f60529b1b4a182e9a3a4aaa9d7c2181fee36324dfb10cdade96627e0826420a5d9b79a229aa6ab876bf5eb11a492bce8ec72843aaca85dde91c7e52a44fead69442666eb63549b47abc027243bd900ec102a84b14b4a308e7fb8b5b4cfc1ff4078a9221318963d324b62f75c10611b5b74be1b2b8867a75b4106497fbe0f2cdcac256b2d1b184e3b5635a8dd5d4407f0974639d9f00271fc79d1e77921513c0534045d2d635a71a5e726530c20eea5ac49313a66bd9cb97e073bd3b7d617d3cb90d0accd43b052f72022880c9e3129bc900bbcf689249104112876094d87f4242c3c12d2171e0b9ac3245fe4880b85b16252110660386e8ba02062360cc0e38730a035dd937c1d89566442c1ce110ee81950338c57f2d876afaf842c6817d3cec68bd03361e358bf7efa6cc3a23d1cfccbb03327a31b33d739891ce989a7b7aac1d576e099c8103684370c670217ebfa7d77eb44e393f4636c6006e4fad2b7b944a85bca9424a181e30702a13873a38ce23276910b260aa2b1dcd25ee0c0b6193d53ced3fa508c3e590ae3062e85237f56bada4be0e610217baa08ac651cb02e2672f992fc255dce23ed9b2a5da0e6fd3ff1c16c8be58df53a4ee09c0f9eed8fd2a9aed19f136fde5e14b4e8c6fd249ab29e9eb10cfb6692e12d6c3c9a24975fd782fdcd32e099e3333385ab7112405a16ee82ab8cc8e1af65167d7aedccdc8f8b58b0420789331a78e243e8a5492afa3c927c846e18d64cc50dde2bdc6aa6d4ad4955e17927ea5f5076262fb8e1e73cbbc73edf2a372fc1260f7ed9acd2aabb375928562437b7397089edbe2ffe3b3f2ff8772459bd848ffd167e52154b1de1ffa6299fe5657d97071709dea613f1a6ef76f556da62d28ae80ae7850659187d437c551038b7ad76979dee76f19da8a38bc18d7a7c572f1d053e342705dcef67a6bda53d9f7c2dbce2a3ce44866609c159aa2444dd2cb4dd86d8a26beb5ce05fa76105da03c817d85731abf1fd2af9614deed53739476eb1e4a79372f7f2d9d1bf1ecbb9ca5a36bcc8890bc980a1142fa5115beed0a3dc12b41aada7fdad17755f741ce606fe6ec9d6b9229d68927826c1c6be6edfc1073b554c9a19007814bbcbe960c035c010f76e4d197d5c062637e06a40df050a2bfb88c77f73b6ad061378cd9a56fd35d1f3e585f306e531830c0d485f898f93c25759d3c0fa7f13856cdf65d60aa17646daf440d74c642334373233338092bedc2c468b4472f67ae2b832c0aa56393321508554ce8ac32355e32e77a3f82c6c8ee700b487771da8486a7902a126438d8eb45511a6373ef0d66cdf910188d193df9a1ce888c9163e1f4d69b475b9687eae98e5897adbde8fe9c3911df311000e6bc9b529908cb1b44437b41bc2cf87c685c8bbc7aec2f71b71308b9a69aca0da7cb267d03670e531d03ba19fa357142d71ff0050450b47e4aa566721e1a7cb93f3a818b755323c55214bd06f985d814e9f654f093460172513c7596a9a6dbb9c52f224db89b3a1f465feb9de3772c09eed5f2f0e73f085f7081d02fb79271fdfe5370963ffe0d2c1c10f64be8b6712c2ae3b3a9dbb6543a90dc2ff5ce9442377c30ce8d36bb3b70af8e2808714aca87c1e2ca26cbafc54ddb79e80719fd58d68f5475f032e7a5c6dde8c3d56cdc830e3a5fe70ee72b67559e87763f026fbe4c81c8ccad364bb835cd1d5130831e6ed4e2ae7b226c72fdd08e40fc45f0b4f1b3b0996a3cc0e8034f60c2c40e72e2bc8ae850366a3a081295a57d0f841963e27b7e38b06f0eeb39ee78217ed31d70928cd965e563615bcd7eff229e6c6e38184c90bf8d8a3bb3068284351b86cfbe570e36b4bd9c3a8535d36b76f39a5a6d2a4f0ff830de27c2c53f0f7d2e5252364c8f1591a7b2fa40a54b6230b0f14cc07159cb1a179dcb6709e9d6c67921ee17f258da8bcf02c0168734be883d6222c6a281afe0487d5b7bcde5865d8ab601c1f04346f32590151c8bade41d84cc16719b6d478a6f322df71a95af1306b1ac89d0b5f5cdbcd530913ace07aecd59de05c5cf23bffd130e8f1cafbc5c8dd39fbc8722ba311cca120c9dfb89303084689c3a4c97a7172f698bda9c0c116cf6fb645833c8b8eeb7157d2a48ada3aa4e4e05a98569585b7ed1bbe2a71c5d1d29a68dacbb66b389cad282da3745462a9eeb9a99c0868b347de002bfaf63d5cde5b7f4cff3261f082527e99bf51ecd56fab7efcf3dbac21756a4f5a07a26d6b8afb742e982ab8bb4abba47347c421826d4fd2c33f44a4c0ebb2a08a3c24f1c5aab36ce135879cb2f2bee7fe5449f4d48874c6ac131935c073465e3dbe9496b8f36e80aeb9c8804e0ebc35cee2f11fbf4246cdd7bb5726930de3b5f2bc1fdcfbb6833327b7a433a7b567136568b178f32be541e77df197653ecd34dbd56df0deaa6104f21f0b2e759c8d962b9bd7bec524c77e1f3f35378be53855d8d4d79a148b1cf3323fc2f61dde2df3ec9b615e41886e4543ae7884eb9119ecb33f8316179171ad103e3e5506732aa4911712e929c2f9954da2e842350c0169ab897549676adad5a7f7c7ef1bda0f0ddd34df0501bbeaab9b8708c804bd91d3b290cc7e2cbd9dd746ab78de13c515eb79b55f7266ad213a9ce67cb5bfac396e425bcadc0fb44458fa91d6a3faf7006f77792e4ed88b8e34f0aa40807555adef4f27979bac418459368f7e650e841b99bb747503d05d9a41259eb94b8d308ae889bfd9c405e566ab95c91472a2c3b1ee09a9e02beb10838a49c46946ad846bd7b102d5190b120c65677425ad87913f36a727bdf1c601d7cb2d0c1d0fb64a534a758400b06a2540e68253ae68918c36000fb615b0e6d5f335a906b769ea40be9e9d478c91ca5c500c50a30a53513e9a2d9894b96fecb571ce0903793d27365b1c6e8ddddac662bdc2077845f90fd62cca48631d7951aef49d7a707239621173cdb79df6f6d571712f2fd71397b3761463783c6b0722109df86f9d40fe9600e0d416ea7a30450016fb055251b5526cd46612b7af2c85fd6deef503fa8aebd8f72c6a6db68b2d340bda33230b3102c8d347afa1136d0a58bf814c123b9fda79d476a15de1e18ecbd2c8d94f57759649d5fe304ee05c3154b72aebda6dd55e54633b2a2e9ba5d59e7c64bfd1611b386c6c6a2cfbf6a9a27fd8b97881a9e621ceef7df43cbd75e435818585f58c6c1d7280212c66a3c0f3b0f218a1da794276754229bd2f92116669081aed4e395f1f515324074fc080bcaf9e3789413a6f911f7376020684981a4db964ed1532eed9b4cc87b8464ba3ff8de0dd013db0d0de482c049e20fe31056ea126dd3d6790178f04606818fc387e44b6b5dda75cfe28cd62c8a3fb53829994bdae36adf24672c1a572ec29d4a3f23f96649ded9587c153d57ff08700179760d214e6bcf21565fae5d5614973b84617dfa6623cec10ee939c86d87b1f3f2aa82f052cc5f04e65f0644e2b01d0478faf056eae56041621cfb71859fa2a", 0x1000}, {&(0x7f0000000140)="76acb2bcc17d67cc5fc3dab5597d7331", 0x10}, {&(0x7f0000001240)="6d0fff51d670e55bbc91c396a3ea27d80e48f7e6b86b3c68abf16a408dd37e77a6243e401a9ca85b09e0052ba9a5595c88e2b64d1b0527634cd29d5a7e21eaf352de5694e6e38a280526dd68cb92c91505abafefc201d1551a9dbff74b99f119e6710b24e8392dfe420bb9f6b5c840736330b0a5415d15483bbbb4d0e406f8a34b2c95a651d0d62ea1a8f5a9c694ce500658e7fbad3dc3fafb5d5c6a3f370b62c7b2afeb197dcedd14ffc9049a06b0019ddce3e7a55eee1e1ee30d0052c58cfe4d8558f65427d8c79c7357404829b7460e7e75", 0xd3}, {&(0x7f0000001340)="8603f714c243834250c7a09fa26dc4874f45c47a38a5311648a6ab0bc1000b5683f535cacf0927b0ed7d64a1b5b64c683fc48c2d486be4aaa73d3e07911a31549e442d0a5da431a0fba9a825208497c03140b20a09d34ccf59a54650f57bb3d76372a68b57c1615dfd5c8447624f8bac7069638e7a6d422f1d9d4eb3234072cc5250f454001d860b4a6a838d8655961091f14e4a575b35db811b779edcfd77", 0x9f}, {&(0x7f0000001400)}, {&(0x7f0000001440)="2aa9af79e966bb59153eaaf31bb69f3e056a4dc5374d0f12919966f5c6a223fa36f0687566753206d94893578dccb03afd01e1f5858cf16f50dce49dc5ce4a55965a4b6d0328e78d03db8cb4c6ed8a", 0x4f}, {&(0x7f00000014c0)="3fe13e05c067b2dc8aece90ee42c3930b56f90bf8ce06c23b6da74fc6de9cc9a0f16c61cd60d76d64d95b43648f5b7b0a40d492455de0a49f95787ccaa59752551d020be11c0924a5ea7ccb1632599ed77bc242bc187e4a0437d2b1fe83bca05867ce35b492bafd4ea11d3fcb1968edd0bda1adb7f5f14f5a7fa92d5a61b8b008682b071d3aa0e4008e0b7580b334319e8f8e17493f00b5eb37516e3b2ae0c851896c171322279cb856c0d014df99d40b498e90959f8c29cdd1d1814", 0xbc}, {&(0x7f0000001580)="c32f30d4591e43c2433bcc8cc5f8431aeb11a2c4cce6224162f1e82d4dd950ca292113593407308a38b1883856585e22cad8bdf82d8f76a6d8e05b01ccd7f2cd8c614f500035439c4bbdb481ce11db36c5ad710fc545fe64b3df71313db9e412cee1255e35248edde6c50ab188b1c068e429f77a55fe2739d5288638af31042609b77aa8a750d4577ce62ce0fce5bac87759325222e64b0f0d17a355fcf38a2bc20d45b7054de207966216171db223df4f8d490abf34", 0xb6}, {&(0x7f0000001640)="cb5142ae9923427511c7833cf063822a6ad6f5b25115cbdce55a09ad339eee384cc3f75549f71c97608c84cda289b1d1f79c78e4c9b527dfb9692a4937bd1bda4799501c2d3f420004a613016742aea049b81791f47b8791411bf09132577ac70aa68b57383561a7a9667ee5f4e98470f485315afa9f29451f293f9a647e71b318be061e48e749ad6c2233f2d4aeaaee44b4ded343289141f83511c83a67f19db28967a79d85b11a3b30fb3747135410f54d4666f7dfdddf48bf4a9ac4ab5794b62f59623f5561fb65e50becffe2f09789b20c24fe7d7c5abc6402e7abd037615b5873e0a7ea6fad85b6", 0xea}, {&(0x7f0000001740)="58e24dfdeb97048c63e01fc35b777cd576922d4f2b4d3d8a148a9bef7a5fa30f26964199c118e6f6e4e119f926b5d4cd6046418c73632d7c7ffb6e4001372b296c445e8182ab6bc306ac1cb684d848a8f8631095723b1aa404b2f0f2e53fe60ea481e8caaf32ab2419ded5d1de0f802edd", 0x71}], 0xa, &(0x7f0000001880)={0xa8, 0x104, 0xffffffff, "c79ea10305018908138642b04369a5c1925e605987da90cfa7fb483dac4e35cb37c0000b96a1ea7f9d2b142095e1e6ed21ba1dfb2ea66c8a22d2f6e72ede5571280a6ae67e2a34d87e152da0e19f9d2bdef4c71e6955b702de7b933f48aa06005c187ea1f43690453f67b0ba9d772cd322de387c7688c877e5b3d9fbf04b08bc0bb5031def6c821f0fd942f28220355bf6"}, 0xa8, 0x80}, 0x4004040) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r4, &(0x7f0000000000), 0x401) [ 578.735976] NFS: bad mount option value specified: v4â 2018/03/24 06:22:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000005386, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0xe, 0x20, 0x0, "1ff3093eb446ecf507c7953fc073d83baffcb8a6a0a7c8027f074a7067eef0dc17caec9447134d5f16e5095603f03668901ad27917f94ded9acfde6999f8a70e", "69d696a52e5148d7671e3b9686317718cce641f412ac8508afd9f9ffdd1b2e380c9b0bfd0dbd6746cc382efc6095b2ee9d39b5ef1dccc00af29eecb9c64d0356", "94038532286168153633d622d9aab94b40efff90da554f7058cc75fb676a983b", [0x20, 0xffffffff00000000]}) 2018/03/24 06:22:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffaf, 0x200000) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/43, 0x2b}, {&(0x7f0000000100)=""/170, 0xaa}], 0x2, &(0x7f0000000200)=""/52, 0x34, 0xff}, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000280)={@rand_addr=0x1, @multicast1=0xe0000001, 0x1, 0x7, [@multicast2=0xe0000002, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xa1, "a4b62a0072dc680ff81a40a26d278f17d7de4e16ac99d2990a3af5af6dca12cc9ebeee01198212fadc9821973e99518446e34eb3f2289895ca0fc23301793e39b462b55a6a848cb452ffe2d1e26c8d2f07c7902371d1a2d046cb45bd864ce40bf9d93a1aba07c450e36bf19b41f3b83a3767dbbbf54de23ad9436628f8122109e8d37dd9a553f1a0b4575d28ef7b9bbafd6034d8aab72e5d4aad7df017964f0f4b"}, &(0x7f0000000380)=0xa9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0xa, 0x612a, 0x6, r2}, 0x10) 2018/03/24 06:22:30 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20db, 0x2000) utimensat(r1, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x100) 2018/03/24 06:22:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'gretap0\x00'}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000080)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/24 06:22:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x7, 0x802, 0x40) getsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/03/24 06:22:31 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x24000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x6, 0x1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r4 = socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r4, r1, 0x80000) 2018/03/24 06:22:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000594000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r1, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)) 2018/03/24 06:22:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000018ffffffff0000000000000002000800"], 0x14}, 0x1}, 0x0) 2018/03/24 06:22:31 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setfsuid(r1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/24 06:22:31 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) 2018/03/24 06:22:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req={0x1, 0x1, 0x2bff0b68, 0x1}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYBLOB="c11d630bb65811c420c33e3a4d088d8947d8eb2b970d3c8f747f90b765ee5704b29d5687378d0b8b5e4384396608eeff22a84a55acbebe4422ecd582f9642b22f407c66bd5a485ad58fca957c6563b1b70fceaa934125cca0fa63d74341dfea2dcac0ac8217ca6d29d2bc2a3f6aa11cc18848246ec8fdc82edd9badd91c038d0fe6769c1602c943ff010b587be3c48a5a8d545721a116d7b66ac7246df0fa91bac82ebfc92bb9a55aa77f02d3d83ca0b8aeb28d240ee7f7e87c04b3a3b9ec159ddeab6fa1973f7e00964e1126c57eba9e24cbaf0c1f34a2cb26332840d868fcef54cb2abcdd5618ef6ccdcd41d", @ANYRES32=r0, @ANYBLOB="39cb51a93b4dbed7d69c", @ANYRES64=r2, @ANYRES32], @ANYBLOB="fe7ab3cd3b1cefe36933fa62227564414e0f749c58e3f59e59117f645cf1eb9ba58c5d2e3324b64ccb4a55eb65b87e26fac6a56dbe83dbf5d427010c15860f00e3560eac8967803ae6ee26f1b8e835138a87044f2d3bbd0853bdf5a09060f13b7485c8bbb6125877c2ada8f10e1e7605a23ceccae64a4964bdf5d59c4cd7708ac6657324c58e7d3b32dc33ec6156438a5ec2074d58f695ec0bd9184687c259738aed0c135141f62e5ac5a45e2de0239b4ecd9704db5b67eedc929dea446c82903f32768b563b5e893e181315", @ANYRES32=r2, @ANYPTR64, @ANYRES64=r1, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r2, @ANYRES64=r1, @ANYRES32=r2, @ANYRES16=r0, @ANYRES16=r2, @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0], @ANYBLOB="87dbcff6a06a5ce0ff5d7db9d0ec674ff72872ab5abd13ddf3190814ee69cbbb9898414ad9b3943ede01b5eabaa877f8ef84e232cb8f46ec05775c7d5342db34cf63ce66de507df2", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYBLOB="eb6c75ff7c8da86efb045231a710f9f9334ec53f9c36c9464f2ca920379e9d80aff3158020a5695d2a600430289c290264e6c02530ef384986653f2a480b95b4adb23af61d2ab99f2f39a39ec205dbf0e35a6c", @ANYPTR, @ANYPTR, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES64=r1]], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="da23bca35b27ce7f3153bf3b19ba4126b77744e21b1dd650ed98b75acb48533e0313a8ea56794297746a5710976ec02de0032581118172ddfa154d"], &(0x7f00000000c0)=0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8370, 0x3, 0x5, 0x7}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff24) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x8, 0x4d}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0x40}, 0x8) readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 2018/03/24 06:22:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sysfs$1(0x1, &(0x7f00000000c0)="70726f63766d6e657431b376626f786e6574315c2d5b70726f633a776c616e3100") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x2, 0x2, 0x1, 0x9}}) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/24 06:22:31 executing program 6: r0 = socket$inet(0x2, 0x3, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) bind$inet(r0, &(0x7f0000103ff0)={0x2, 0x4e1b, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/24 06:22:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = dup3(r1, r1, 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) [ 579.027572] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65304 sclass=netlink_route_socket pig=29106 comm=syz-executor4 [ 579.034241] x86/PAT: syz-executor3:29109 map pfn RAM range req write-combining for [mem 0x1b90a0000-0x1b90a3fff], got write-back 2018/03/24 06:22:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/24 06:22:31 executing program 1: r0 = gettid() exit(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x2c, {0x2, 0x4e20, @broadcast=0xffffffff}, 'syzkaller1\x00'}) getpriority(0x0, r0) 2018/03/24 06:22:31 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x28a5dd69) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ftruncate(r1, 0x0) close(r1) 2018/03/24 06:22:31 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) ptrace(0x11, r0) r1 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f0000000140)=""/41, 0x29) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) r3 = syz_open_procfs(r0, &(0x7f00000003c0)='attr/sockcreate\x00') setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000400)="d52258ce9106112339430c0d2249a4d7f134a77f4b69e8a7c224c809547ea80ce40d70887254b0580b780abb5fc35d9e649f8e552b5b87f7196577e8a9999ad1b7856e52a754226cd593a94cece1929fe60246b3f9de8af6af2a312544758544ea2a29dbfd61bb475e0e6af13db2e29a51a60abb92e32bb8d961273e0a5664ec875895c05d70df7a1cd39e9edcce21699dff", 0x92) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x240, 0x0) accept4$llc(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000380)=0x2) r5 = request_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='**nodev\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) 2018/03/24 06:22:31 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x41) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000306fa0)) ioctl$TIOCNOTTY(r0, 0x5422) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="2a3e37cacc7449e4ff2b3626c2dbe9f685d8392fddd153b92f", 0x19, 0x28001, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000080)=0x4) [ 579.119546] x86/PAT: syz-executor3:29120 map pfn RAM range req write-combining for [mem 0x1b90a0000-0x1b90a3fff], got write-back 2018/03/24 06:22:31 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000180)="53e698614b71915f100c998ba303c031777c6d9a75d13ff13e4e4cff68cf39ccdaca31465f01e90b59d22d478cc4fd658c079ef680f7bd2771e984cfba58536396e58d0022215faaceef25a2b3c6726ebf1f7062ba3cc2614634db", 0x5b}], 0x1, &(0x7f0000000200), 0x0, 0x4000014}, 0x80) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/24 06:22:31 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x8, 0x7fffffff, 0x15ee, 0x200000003fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x80000b6}) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001280)={0x0, 0x3}, 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001240)={r1, r1, 0x4, 0x2}, 0x10) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f00000011c0)) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/24 06:22:31 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x141) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x5, {0xe9, 0xff, 0x7, 0x0, 0x8}, 0x8, 0x5}, 0xe) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0x8, 0xff, 0x9, 0x15, 0x0, 0x70bd29, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x4, 0xff, 0x6f, 0x3, 0x60000000}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x3f, {0x6, 0x2b, 0xffffffffffffff45, 0x9, 0x0, 0x2, 0x0, @in=@rand_addr=0x7f, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa8}, 0x1}, 0x24000000) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210003004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000002c0)="bc60ea9ce056b2413e4b095206683c4007d60409db08cc94b3bb77c454597350a3097daf40da4e12aa3f8863b5c8be9062562e89c7537a4df7e93211225c6cc94aaddf34ed86bd998425c26683551f7e39a4aa142e004e8de1295b6deb5e63e9e52caeab7bd6e17562d8e5c6d35ca4ce5f221867a1ef73b31b9080361f90fbcd3da5ceb4") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000100)={r4, 0x3}) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) sendmsg$alg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="3b9471e7cc2c25af4f6b689a4fb7e2459d30f6d80b312a3ea731504091fa0c471aa2d1290160bd02ca1ff6b5196ede8bcb2106eb15675d2a28689bba5bbdee72e5eee7ecb15d9c41a394575dec5eb751ca", 0x51}], 0x1, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc6, "d1686e5c777d5bbb541b115681e976b21e3b1979d76af58845c4faf12b99e580f43367d873b50af971f1795337bcb6ea185530aea7af170447f70d5b5f79dc811a26c5f1d814bb5dbbd4eeb9cc9567e88dee74a3f3463de74a968c4ea93419dbee20c2292ebe8bf6138bf3dbd4e6def2fc95020f2f1e5d9fffe1d585dc95914573790675a133113b507fc50e2299765645125bc36f84a9f55b51c144c39188577a55b01a7aa3985c992750e5f31f41758a0ca19f94d9b8da03fa7063fe84ce0f936ba8d36883"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x128, 0x4000000}, 0x1) 2018/03/24 06:22:31 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xbe, "b61865fc4687e730f46c8d733ddc1265d1dee1766ab871d8ad3a7ba1416f9eb37833d13552ff441cc0417657d7bca497b5382ffcd42326a4946c21d2dd7c72ca5e878f74bae007cf57653997cfd7de0c33253e49eb50ca6eb22c3e426678a4db39fb9ebee0978670fd78e7e85ec7b8b9b60eb19aeab9ff95c46a25111965f15162ef2576c7580812849019604f615d45d1a4806029915d4a9363f85916ea5cd2c1a58f13b0c6816663d8c9e3f293316bf7b2a0c3646151440cb76c4f0bf7"}, &(0x7f0000000640)=0xc6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r1, 0x6, 0x2, 0xeab, 0x4, 0xffffffff}, 0x14) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000440)={0xf8, 0x0, &(0x7f0000000280)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f0000000040)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}, @fda={0x66646185, 0x2, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f00000000c0)=[0x58, 0x28, 0x40, 0x0, 0x78, 0x38, 0x78]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x40, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000000140)=[0x48, 0x48, 0x40, 0xb007a17010fb44ed, 0x20, 0x0, 0x20, 0x68]}, 0x800}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f00000001c0)=[@fda={0x66646185, 0x6, 0x0, 0xa}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1, 0x0, 0x2e}], &(0x7f0000000240)=[0x38]}, 0x7fffffff}}, @request_death={0x400c630e, 0x1, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0x87, 0x0, &(0x7f0000000380)="c8aeda60a889f6344bd5ab0c242a2e9b0dbca9b7e07ca71fa0d6ea0bbf3857633fd2f8481d2f6bbd71e54fde658a4bb4aa1d79afbc4a39b005d25f7162e94049773479d46b9c09e7cb0041cc9c334baf66c3eec493d10a16428559699422b1c0633cd995591d7090c48668ef781dbfc42011447308bd318f5b63167854088b9a69b4189f541857"}) get_thread_area(&(0x7f0000000480)={0x7f, 0x0, 0x1000, 0x7ff, 0x1ff, 0x3, 0x6, 0x10001, 0x200, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x2400) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 2018/03/24 06:22:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x2, 0x7a6cacd4]) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@empty, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/24 06:22:31 executing program 2: r0 = socket$inet(0x2, 0x16, 0x20) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000001bc0)={0x0, {{0x2, 0x4e23}}}, 0x88) 2018/03/24 06:22:31 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x200) time(&(0x7f00000000c0)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1bc94000000000}, 0x350b, [0x9, 0x1ff, 0x7, 0x6, 0xfffffffffffffffa, 0x7fffffff, 0xffff]}, 0x5c) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/03/24 06:22:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='-cH@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0xe5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/24 06:22:31 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='!user^cpusetsystem\'!\x00', &(0x7f0000000140)='system%\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='posix_acl_accessvboxnet0wlan1$\x00', &(0x7f0000000200)='wlan0@posix_acl_access]wlan0\x00']) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup3(r1, r2, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000280)={0x9, 0x5, 0x2, 0x3}) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r1, &(0x7f0000000040)) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000000080)='./file0\x00', 0x401, 0x0) [ 579.348067] binder: 29156:29159 got transaction to invalid handle [ 579.354450] binder: 29156:29159 transaction failed 29201/-22, size 80-56 line 2848 [ 579.380991] binder_alloc: binder_alloc_mmap_handler: 29156 20001000-20002000 already mapped failed -16 [ 579.382087] binder: 29164:29170 unknown command 1078485805 2018/03/24 06:22:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xc8ec0}, &(0x7f00000001c0)=0x10) ioctl(r0, 0x100000001, &(0x7f00000000c0)="673c4e23c4bf2123273bac") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) dup2(r1, r1) 2018/03/24 06:22:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40100) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x3, 0x3, 0x0, 0x200}, 0x7, 0x1, 0x0, 0x0, "ddb87b1cd00e7a18"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x40004) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/24 06:22:31 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x100, 0xa78, 0x200, 0x5, 0x400, 0x3ff, 0x7, 0x5, r2}, &(0x7f0000000100)=0x20) 2018/03/24 06:22:31 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/254, 0xfe) [ 579.397255] binder: 29164:29170 ioctl c0306201 20007000 returned -22 [ 579.400788] QAT: Invalid ioctl [ 579.408367] binder: 29156:29159 ioctl c0306201 20000440 returned -14 [ 579.421835] QAT: Invalid ioctl 2018/03/24 06:22:31 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$void(0x1f) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x3bb) 2018/03/24 06:22:31 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x99a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/24 06:22:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6172700082c063e955329b2ead607717f11c294ab2b1eeb031cabada8ea77255dd54f06e1d67ccc86bf3ef4edb2da2030e77e93a54af77a0890e1f9e94ffde95f1dd017afa4f76465445a768c1ddd50e3bc00201a160846ada2106810dca063f00000000000000f2f57fcc9166b864b2903330a114dd416b221d6bd26fb10da218613f04e5e6c0650bb9") r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000100), 0xffffffff) [ 579.444558] binder_alloc: binder_alloc_mmap_handler: 29164 20000000-20002000 already mapped failed -16 [ 579.461288] binder: BINDER_SET_CONTEXT_MGR already set [ 579.472806] QAT: Invalid ioctl [ 579.483605] binder: 29164:29170 ioctl 40046207 0 returned -16 2018/03/24 06:22:31 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000000000f3280100080003000000fdff00ffffbffa6fa84a8e78164b1d00face4d99279ac83e8c364006142fba50a3dc199a7c7ba12258452dd6d367f50e2a36dce8150fd75c4afb1cf919569e77e15b28430406f0c37a5230f4a3821e7803f7d30c1e057965af0aea9099ea1e1d0c2198c26ee863553f9377e66828acbd7910a4e9c2b6597883801500f0a58316d603269339d31870bb453ea259c5048269568da081a3be41b2bd188cbd25011cb24cdac133ebabdf1f3d221e6d18ce9532490979545ecb06ba33", 0xd4) [ 579.511502] binder: 29164:29170 unknown command 1078485805 [ 579.526173] binder: 29164:29170 ioctl c0306201 20007000 returned -22 [ 579.552260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 579.562953] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 579.578341] QAT: Invalid ioctl [ 579.583634] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 579.587980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 579.595240] QAT: Invalid ioctl [ 579.605063] QAT: Invalid ioctl 2018/03/24 06:22:32 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) readv(r0, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/226, 0xe2}], 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000180)='map_files\x00') readv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) 2018/03/24 06:22:32 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x2c) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) flistxattr(r0, &(0x7f0000000000)=""/15, 0x3) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/216) 2018/03/24 06:22:32 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000004000000000000000000d20fe13cb01daead0333630c8f0cde3f198226f2c94d39135a260c06d793", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/24 06:22:32 executing program 0: unshare(0x400) epoll_create1(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0) sendto$llc(r0, &(0x7f0000000140)="acab0d5af395057089f6c1c144cf5bc3231d093ed848b08c455361b247ede61116385fb1956d226129b0e0c20c0dfd0fa4c8b3527f9834f12a7c4b6c1f6ff8de3937cfc31fab407de51194bf78e5a7a8e28163f0688ce1a76514e72dccd1b6e59f1d66b3fc14c7828dd06ee70db91754e3228fc327c2642de2366106c5467a2bbd7bea8fed0534be08dffd0690019e9da17d520c66c1548f559416415c04440ff1c2cf4a9a466b8bcfc5fd34e97d068f51b00bc9dfff2f7f2e85667c6a8f330459e04b43e0f7866ba245312174", 0xcd, 0x4, &(0x7f0000000040)={0x1a, 0x102, 0xa6, 0x4, 0x1, 0x0, @random="e3336aef1979"}, 0x10) 2018/03/24 06:22:32 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x41, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt(r0, 0xff, 0x7, &(0x7f0000000180)="fc", 0x1) pread64(0xffffffffffffffff, &(0x7f0000000340)=""/159, 0xf, 0x44) 2018/03/24 06:22:32 executing program 5: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='coda\x00', 0x100000, &(0x7f00000000c0)="785f7622f3d17169cac0337f910f3006a5663fb64768741b5dac54fa0af76f72e7aef8b0a09e02476701122ef8047d554465e8256682063af582ea01b9eccd52c92ad816996932c17edf9618f6d46840c0ef45ad5b332ce35762a9e04666") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffb5, &(0x7f0000002000), 0x0, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000180)={0x24, 0x400, 0x80000000, 0x0, 0x7, 0x6, 0x4, 0x8, 0xc31b, 0x1ff}) 2018/03/24 06:22:32 executing program 3: clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x3, 0xfa2a599]) 2018/03/24 06:22:32 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001940)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fanotify_init(0x20, 0x400) r5 = syz_fuse_mount(&(0x7f0000001b40)='./file0\x00', 0xc000, 0x0, 0x0, 0x1013e85b, 0x0) r6 = inotify_init1(0x800) r7 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001b80), 0x80800) r8 = openat$ion(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/ion\x00', 0x40202, 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000001c00)='/dev/admmidi#\x00', 0x0, 0x40400) r10 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001c40)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000007c80)={0x6, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000007cc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007d00)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000007e00)=0xe8) r14 = getgid() pipe2(&(0x7f0000007e40)={0xffffffffffffffff}, 0x800) r16 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000007e80), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008080)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = syz_fuseblk_mount(&(0x7f00000080c0)='./file0\x00', &(0x7f0000008100)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000, 0x800) r19 = socket$inet_smc(0x2b, 0x1, 0x0) r20 = accept(0xffffffffffffff9c, &(0x7f0000008140)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000081c0)=0x80) r21 = socket$inet6_udp(0xa, 0x2, 0x0) r22 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000008200)={0xffffffffffffffff, 0xffffffffffffffff}) r24 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r25 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008280)='/selinux/status\x00', 0x0, 0x0) r26 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000082c0)={0x3, 0xffffffffffffffff, 0x1}) r28 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008300)='/dev/vga_arbiter\x00', 0x10800, 0x0) r29 = eventfd2(0x401, 0x80001) r30 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008340)='/selinux/mls\x00', 0x0, 0x0) r31 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008380)='/dev/rtc\x00', 0x400100, 0x0) r32 = syz_open_dev$admmidi(&(0x7f00000083c0)='/dev/admmidi#\x00', 0x101, 0x400) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008780)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = openat$dir(0xffffffffffffff9c, &(0x7f00000087c0)='./file0\x00', 0x80, 0x14) r35 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008800)='/selinux/user\x00', 0x2, 0x0) r36 = socket$rds(0x15, 0x5, 0x0) r37 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008840)='/selinux/validatetrans\x00', 0x1, 0x0) r38 = syz_open_dev$audion(&(0x7f0000008880)='/dev/audio#\x00', 0x2, 0x28000) r39 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f00000088c0)='./file0\x00', &(0x7f0000008900)={0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() r42 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000008980), 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000089c0)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008a00)={0xffffffffffffffff}) r45 = socket$inet6_udp(0xa, 0x2, 0x0) r46 = openat(0xffffffffffffff9c, &(0x7f0000008a40)='./file0\x00', 0x400000, 0x120) r47 = socket$kcm(0x29, 0x0, 0x0) r48 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000008d80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000008e00)='./file0\x00', &(0x7f0000008e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000008ec0)={0x0, 0x0}) lstat(&(0x7f0000008f00)='./file0\x00', &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000008fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = signalfd4(0xffffffffffffffff, &(0x7f0000009040)={0x5}, 0x8, 0x80800) r55 = signalfd4(0xffffffffffffffff, &(0x7f0000009080)={0x10001}, 0x8, 0x80000) r56 = accept$ipx(0xffffffffffffffff, &(0x7f00000090c0), &(0x7f0000009100)=0x10) r57 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000009140)='/selinux/access\x00', 0x2, 0x0) r58 = syz_open_dev$evdev(&(0x7f0000009180)='/dev/input/event#\x00', 0xa5, 0x800) r59 = socket$nl_route(0x10, 0x3, 0x0) r60 = mq_open(&(0x7f00000091c0)='[-%em0\x00', 0x801, 0x100, &(0x7f0000009200)={0x9, 0x8, 0x5, 0xfff, 0xfffffffffffff801, 0x6, 0x4, 0x1f}) r61 = dup(0xffffffffffffff9c) r62 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r63 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000009240)='/selinux/load\x00', 0x2, 0x0) r64 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009280)='/selinux/context\x00', 0x2, 0x0) r65 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009a80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001cc0)=0xffe5) r67 = getegid() r68 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009bc0)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000009cc0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000009d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000009d80), &(0x7f0000009e00)=0x60) r72 = accept4$inet(0xffffffffffffffff, &(0x7f0000009fc0)={0x0, 0x0, @rand_addr}, &(0x7f000000a000)=0x10, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a040)={0xffffffffffffffff, 0xffffffffffffffff}) r74 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a080)='/dev/sequencer\x00', 0x4000, 0x0) r75 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a0c0)='/selinux/enforce\x00', 0x2000, 0x0) r76 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r77 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a100)='/selinux/mls\x00', 0x0, 0x0) r78 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a140)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r79 = gettid() lstat(&(0x7f000000a180)='./file0\x00', &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000a240)='./file0\x00', &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000a300)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000a340)={0x0, 0x0}, &(0x7f000000a380)=0xc) getresgid(&(0x7f000000a3c0), &(0x7f000000a400), &(0x7f000000a440)=0x0) sendmmsg$unix(r0, &(0x7f000000a540)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000100)="9564cde0d9e808a5395ebc9f10f2d8bb65ce92279d4cbb1a20bd2bfe0349daa3ce30ac117b9c2d430ae2581165045e8f7032925ce0bb7d4ea2ccc36eab6e4b270f3ecb3ec79fb00b15bdbfa54d56a35c3fbca8a2c103879cf0de97a56899675ba6bbc1e18d94d4e049f9dba1e85dd29ef4097982aa0b009a14bfc29386602d2e25aebfaa5cd6ec8ca58eb4625695cdd8f357c6c08f11345ef73b0d1c73ba32c780af", 0xa2}, {&(0x7f00000001c0)="9721a452bbcba167d7d007bf374fda4fafe326e63c26474610085a43722a5a4c375d3623c01ef6d5f053674826bce7e6e65026c192e2715bbfdffa58ff74bfc19be977ca95e1c90ab3add00f2c764c74ba6e539a00967e740b59f7d334e1f4466760602e42aa787ac1936d328e644efe92b47733a0cab2fdd007a897a33027f2476b8d3bed2ef40767a063c5126573faab1901cadda9058f801fbf114765bef08a8705465c96fde1371d4fa7b0c3a309881fa4bbe4c1cdd12ff3d637dee2a51d4882f61273c51bb8ba58ae3e5dfca1e5c95181f482acd8ebc380", 0xda}, {&(0x7f00000002c0)="262991b033545597", 0x8}, {&(0x7f0000000300)="b5cffd743e18f5f62db2cffef3ed9021bf5cba7d9ad08f6b62f0699b54176b445a671e2ebc375e60ca0245697283edba45d7a95eed32eaa44d4c7eb0eeabb32140dd61718e4a141b6eaf25c8262db68b36f2514300dcc03359cf82af7d520c", 0x5f}, 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r29, r30, r31, r32]}], 0x78, 0x4008000}, {&(0x7f0000008480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000008740)=[{&(0x7f0000008500)="d677f4e7100cdff57d2c19d7d5783683723f1f03579839a83a3caf0de7bc0a6a691caf3abf2ecb7900342c2ad01ba46383494872459f7d46f7668ef770b01ec99b850bc7275398b18e4604cea50ac33f6eb22c5413cd07bbc3a262d0fcaf9f03ca2a27", 0x63}, {&(0x7f0000008580)="0e725a7d4f96bb8e56b4b2729bd0b247bb8a410ee8ebddf9be5634ab0c276b65cd21e5339f3777aceb0c888e7374d108e08b894716c5183d7fa2d80cc0427ced67df990162a436f137d79dcd0c52eda496db8dc52f1ac62dad323d0c42e874ee66c5f3d62023af220f51eab34fad46ee0ca980ac3cb3f8fb3d348c66d8f9a1517ed9bb3c76ccce835ef8140ab6640ae216e7bc877c54caa8ce62f7f45e559a18b391057364e9a4f4b7779c52fd3758a1684f3a1a254197", 0xb7}, {&(0x7f0000008640)="9c770944315a7aaf8f1876941804", 0xe}, {&(0x7f0000008680)="4e7812af6653df0a5dcf351dd08d538f64082409d0cd940e28b45983d2ec0f26602404ae6536d2d043ada32ccfbfef24d7fe812a0fcc80b844a800560092ea470585925e31b82bde549950258408bb3c04b463cba62470479cc2add8d56de08b83167ee01c9b09482d841d177b0bce861d21765b8f0b6fdb10c974afbb0a3bf01ef7c128e6a5ba2e660b5afd260c", 0x8e}], 0x4, &(0x7f0000008a80)=[@rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @rights={0x18, 0x1, 0x1, [r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r42, r43, r44, r45, r46]}], 0x90, 0x801}, {&(0x7f0000008b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008d40)=[{&(0x7f0000008bc0)="b4574214511125cac809", 0xa}, {&(0x7f0000008c00)="dba99a5bb0d8c2adc386ca6945d2334c846b27913a7f1a028a379bf8967542b2c5c1d9bc03a43726a74a3ea12d6764b9617ee4b063e84ff5b16fa14299f0e6f65755cd7d505523609f88fdac3decc4ed8d93283bcf451eff541f9b8aa844efa2f9bbcb22e5211691c58cd4a2b0a3d97697d36cd680b8b9daf3e922e8699eb32c89e35af0b9b56393bddf3b5bdf9c9f459ff20661b5b757cb7242f89707", 0x9d}, {&(0x7f0000008cc0)="a124a97ea378fa753a882015c0d8d2a214f109cb916e14f38b", 0x19}, {&(0x7f0000008d00)="51ab8afa530456c6d82765595378e6f6d3eed4f6380db60acc7d69c36fb7e230f1f9", 0x22}], 0x4, &(0x7f00000092c0)=[@rights={0x18, 0x1, 0x1, [r47]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x20, 0x1, 0x1, [r54, r55, r56, r57]}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}, @rights={0x18, 0x1, 0x1, [r64]}], 0xb8, 0x1}, {&(0x7f0000009380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000009740)=[{&(0x7f0000009400)="4464c017712327d28f551c2a2de38a16de0007a352cd8e451934fbfe7f84e0744da2e4b73bc9d5648803b68ddd0227190e37560f", 0x34}, {&(0x7f0000009440)="eda5b0866b36b3c130b07a80de00c542192c06d364febc04bbb1aafecad3b5dcec3e5e7e323618685052f934464e9395e3ba7fc9dda6df0d661d9eb900da5d9b0797e21c6d4699e2c754f662c8af938ee6110e16d6ed60e82376cc51a80e322dd7a0ac1e7f58c878517a42e2f6b7bf526477022ddaf42959eb3f18fbed38cee9e44ad3e9bd9d02488e56b860b12e01c8e043878cd45e94565a351cd590f045cde8ce443d71cf2f899a20ee9697fb7d7acc5922b34402f264a71ac5d9461e30a12b48", 0xc2}, {&(0x7f0000009540)="45874b3c39405584f7fba53eb4d70472b29d6ba17eb397d8229f53cd03c471d4f50e308f99426da973499cead4905fba59a57c23fddbe9882a04cdfba1a8079cf4c0596f703b0c99cd7961664ce7f8b5dd310eda268a03f266d4d3b3171065148a6fca396e7e2162e1fbc5af75e2c27d91b6c80288f2a40f23085b35947fae57db8af88532e15d1c0bb4ba1726d13da24c000e2dbbfe0a308b24761e6291316f7038134f0e7c1cf0f560f45231352571707728d9ae7fb2d481d3ed92a4", 0xbd}, {&(0x7f0000009600)="941bbadb43addef1ec999fc63ee58c61c8bb95b000fddbcd55ce754c095d593ecb5262d03360fe1aa43d54821446b9c931df57e52ab1798d6db9f1ca7e3a476d5503e0eb8c457d60b3698dd513105ba4c3dcdeb1b8", 0x55}, {&(0x7f0000009680)="4015e47e42f8df4a540d388ca74a9bf3a5ff20434a354e53a8addb42d90c5e3085488a636db21ee5dba7e19b6776d2445b7ce4288073c7e955ba7b5979e00b1a401e1c23c49ab79211b2c68ef60d0e6befc30ad8f8fb86a665813fb75355504c7f280634c853f58e17be7b113ba976d59488c65fd1309a1c8264e4b98c1f9f4119b32cc776a7bcd758a8d8ffc23fde357ee8315067904b6964966d2d3dcf01b97be7c4ab3c", 0xa5}], 0x5, 0x0, 0x0, 0x20000045}, {&(0x7f00000097c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000009a40)=[{&(0x7f0000009840)="c7f63aced5c7a9cf0e55777755f33e96046103331a6c6f14b8b34af3a92d4fc3b370825ab4f3d74889a8d036a5f35b832579442ff63d75474a2c3ad7cb5d784eeb3777b95ee4456260df263f0e5d05f143e646233c66d6296bcde3017fb7c836ef661132049291197c0bcc732d4dc61c4408de390b40991fa9d3ff0e90981da29a14caacbb6ca79b41c696b320619e3719c2627972bc04c44f313074c1a64312635da5fcc0f77b5a907046ec97bdf5f272a21f9de455497163f8353984605ebf8d945b72d8a1b977243d28fd5bacdbe62d8d2dc28fb58d36dae7dae9cae128e5bd05047fa0b07eef063867ab4e221b5ce389", 0xf2}, {&(0x7f0000009940)="c4530c450f708c676bd0b7d7007d4afe4ffb7b42bd3380fa24be68a3a6810d61a01269f5cf1d8333765f24c9ba7b8066c44cdbe04dcc035970c61e4523a7c3b38fda6448c0b1817eb658c7dd57120ce8cc4bd290022570e8b5bd4a11edb2755c46c0ac00f710df241bdcb3d36690f0a37c7b32288b3b0044ff9a5c068b727a58ebcdc4707162367dedbaba800e0e86198179969d009560448cf14b872f7028da0860308379f37f3b59607683b55cba42c3c6", 0xb2}, {&(0x7f0000009a00)="50f77ccb6866a56455ad93f35068a5579c697ca51d1c068056df543d83c0fc2b0cca6e077ee0dc42e80d07235c2e5b35d19e1e34179bcbf70af128e555", 0x3d}], 0x3, &(0x7f000000a480)=[@cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @rights={0x30, 0x1, 0x1, [r71, r72, r73, r74, r75, r76, r77, r78]}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @cred={0x20, 0x1, 0x2, r82, r83, r84}], 0xb0, 0x10}], 0x7, 0x20040081) migrate_pages(0x0, 0x5, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x100000001) 2018/03/24 06:22:32 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x1, 0x5, 0x9}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) 2018/03/24 06:22:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x792, 0x28, [0xffffffffffffff00, 0x7, 0x8, 0x8001, 0xffffffffffffdaa2, 0x8000, 0x0, 0x7, 0x2, 0x3]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r2 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 06:22:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000008d8a724ce8b6733982d074a6b2b62bb509004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 2018/03/24 06:22:32 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x3ef9, 0xa, 0x1, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/24 06:22:32 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000000100)}, 0xc100) writev(r0, &(0x7f00000011c0)=[{&(0x7f0000000700)="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", 0x586}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3ff, 0x20400) recvfrom$ipx(r1, &(0x7f0000000040)=""/12, 0xc, 0x21, &(0x7f0000000080)={0x4, 0x6, 0x9, "b43d2745cf64", 0x7}, 0x10) 2018/03/24 06:22:32 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000200)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="0f0058a7640fc19a1c900000c4e3d17eea8c66450f3807a3e6812cf80f01c926420f01cf2626470fc76f0066baf80cb8dbe9b785ef66bafc0cec440f019f0b000000b953030000b8b2d827ffba000000000f30", 0x53}], 0x1, 0x0, &(0x7f0000000300), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/145) 2018/03/24 06:22:32 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80800, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000000)=0x1e) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/24 06:22:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) connect(r0, &(0x7f0000000140)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80) 2018/03/24 06:22:32 executing program 5: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="93", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/24 06:22:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000001300)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)={0x14, 0x5, 0x6, 0x400000000001}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x20180) syz_open_pts(r1, 0x40002) 2018/03/24 06:22:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x80) write$eventfd(r1, &(0x7f00000000c0)=0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000eff4)={0x10, 0x34000}, 0xfd58, &(0x7f0000220000)={&(0x7f00004b0ed8)=ANY=[@ANYBLOB="1400001000000000000000020000000000000000"], 0x14}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/24 06:22:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/4096) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000010c0)={0x0, 0xec, "fc8a9518b243bee7c725b0d1af30b3f362174db01053926af3f62c21dad0b76d14aea504519f0f219216a5d1bfa4b7134fd762c1b2fb26b6c927a9fc543c239b27bb9a6519a452663e82695046051ed1c0932ab4c21b30bfa9c01544bc208d8bb90a2c15d3b1cbb31f8d5f826f6f24f3bf7dda772fd331c7a0c5854bbdf8bd2d74fd7e70556baa58d505cfdc22f70168182d65531c1c39fac4efc682180067981ee38cc15da5a8254cf9cbbd9d8ae92b9e6b3a6022878c8c2895402f10713f7331054f5f6e52a32fc38f2df5b0a0a35805f61af87031fcf190390c05a9ad16e18c9304bb63037e81da1b730d"}, &(0x7f0000000040)=0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000011c0)={r2, 0xfffffffffffffff8, 0x6}, &(0x7f0000001200)=0x8) 2018/03/24 06:22:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000200)=""/38) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000280)=0xfffffffffffbfffd, 0xffffffffffffff0a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) write(r0, &(0x7f00000001c0)="1f65511e99ea1b45a40e15c76ef6e19beaa26a2cfd09c757e8903b6b35a4a8263f0a72e52b9519bfb2606d19c9", 0x2d) bind(r0, &(0x7f0000000140)=@hci={0x1f, r1}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400002, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) close(r0) prctl$intptr(0x0, 0xfff) 2018/03/24 06:22:32 executing program 6: clock_gettime(0x3, &(0x7f0000000400)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x3fffffe) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) socketpair(0x7, 0xa, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x80, 0x10140) setresuid(r0, r3, r0) ioctl$int_out(r2, 0x5460, &(0x7f0000000440)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x101) getsockname(r1, &(0x7f0000000300)=@ethernet={0x0, @remote}, &(0x7f0000000240)=0x80) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000003c0)={0x1000, 0x7}) 2018/03/24 06:22:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) exit(0x7e) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/117, 0x75}], 0x2, &(0x7f0000000280)=""/142, 0x8e, 0x5}, 0xfa9a}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/224, 0xe0}, {&(0x7f0000001440)=""/90, 0x5a}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/169, 0xa9}, {&(0x7f0000001680)=""/187, 0xbb}, {&(0x7f0000001740)=""/157, 0x9d}, {&(0x7f0000001800)=""/5, 0x5}], 0x8, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f00000018c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001940)=""/2, 0x2}, {&(0x7f0000001980)=""/6, 0x6}, {&(0x7f00000019c0)=""/255, 0xff}, {&(0x7f0000001ac0)=""/235, 0xeb}, {&(0x7f0000001bc0)=""/63, 0x3f}, {&(0x7f0000001c00)=""/224, 0xe0}, {&(0x7f0000001d00)=""/99, 0x63}], 0x7, &(0x7f0000001e00)=""/4096, 0x1000, 0xc0000}, 0x7fffffff}, {{&(0x7f0000002e00)=@ipx, 0x80, &(0x7f0000004240)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/242, 0xf2}, {&(0x7f0000003f80)=""/60, 0x3c}, {&(0x7f0000003fc0)=""/88, 0x58}, {&(0x7f0000004040)=""/29, 0x1d}, {&(0x7f0000004080)=""/200, 0xc8}, {&(0x7f0000004180)=""/190, 0xbe}], 0x7, &(0x7f00000042c0)=""/32, 0x20, 0x4}, 0x7ff}, {{&(0x7f0000004300)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004380)=""/76, 0x4c}, {&(0x7f0000004400)=""/235, 0xeb}, {&(0x7f0000004500)=""/189, 0xbd}, {&(0x7f00000045c0)=""/251, 0xfb}], 0x4, &(0x7f0000004700)=""/242, 0xf2, 0x9}, 0x10001}], 0x5, 0x10000, &(0x7f0000004940)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004a00), &(0x7f0000004a40)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004a80)=0x30, 0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000004980)=""/56, &(0x7f00000049c0)=0x38) shutdown(r0, 0x1) [ 580.281506] audit: type=1400 audit(1521872552.439:124): avc: denied { net_bind_service } for pid=29271 comm="syz-executor7" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.306959] audit: type=1400 audit(1521872552.439:125): avc: denied { dac_read_search } for pid=29267 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 06:22:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ac159b53c735794064"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x400000000000000, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/24 06:22:32 executing program 5: mq_open(&(0x7f0000000280)='GHL\x00', 0x40, 0x0, &(0x7f00000002c0)={0x0, 0xbc00000, 0x6765}) [ 580.331934] audit: type=1400 audit(1521872552.442:126): avc: denied { map } for pid=29281 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 580.355934] audit: type=1400 audit(1521872552.457:127): avc: denied { net_admin } for pid=29270 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.380438] audit: type=1400 audit(1521872552.482:128): avc: denied { write } for pid=29266 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 580.404362] audit: type=1400 audit(1521872552.483:129): avc: denied { create } for pid=29266 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 580.428368] audit: type=1400 audit(1521872552.523:130): avc: denied { net_admin } for pid=4328 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.452900] audit: type=1400 audit(1521872552.527:131): avc: denied { net_admin } for pid=4328 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 06:22:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x20100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) r3 = gettid() kcmp(r2, r3, 0x7, r0, r1) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/141) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000400eff000000000000000000000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000840)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) flistxattr(r0, &(0x7f00000006c0)=""/192, 0xc0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000002c0)={'ifb0\x00', @random="0359fea6a489"}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/150) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000000000000000001331da000000000000eec33dc79c4b6752c46bbc6650a16a3d4fd17fb4060caa80fcdcf96b0d773edbcb86bbadd6"], 0x14}, 0x1}, 0x0) 2018/03/24 06:22:32 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7c6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/03/24 06:22:32 executing program 6: socket$inet(0x2, 0x5, 0xfffffffffffffffd) [ 580.598622] kauditd_printk_skb: 67 callbacks suppressed [ 580.598630] audit: type=1400 audit(1521872552.756:199): avc: denied { net_admin } for pid=4312 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 06:22:32 executing program 0: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x6ba, 0x24, 0x5, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x7ff, 0x2}, &(0x7f0000000380)=0xc) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000003c1c86552dddbf61f1ab69c3ce8dd162052080462d88457d2f302c480578c1f11da676ce1fd708a26979c11916387c5aab78478530c749d1758908176a0a0c32a51e9eff32aa614666fdba849157d1ec0e2dfeebe5aab124964242bfdb79c62c4d2e16ba98dc4c67ca8ac000000000000000000000000000000", @ANYRES16=r1, @ANYBLOB="220d2bbd7000fedbdf2501000000080002000a00000004000500080001004e220000080001004e220000080001004e2300000800040001000000080003002f000000"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/03/24 06:22:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in6}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x600000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x7) 2018/03/24 06:22:32 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/24 06:22:32 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) exit_group(0x10000000000) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/24 06:22:32 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000140)) add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) move_pages(0x0, 0xfb, &(0x7f0000000080), &(0x7f00008b4000), &(0x7f0000a89000), 0x0) [ 580.629562] audit: type=1400 audit(1521872552.758:200): avc: denied { net_admin } for pid=11636 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.654117] audit: type=1400 audit(1521872552.760:201): avc: denied { net_admin } for pid=9187 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.678545] audit: type=1400 audit(1521872552.762:202): avc: denied { net_admin } for pid=9189 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.702969] audit: type=1400 audit(1521872552.764:203): avc: denied { net_admin } for pid=4323 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.727477] audit: type=1400 audit(1521872552.766:204): avc: denied { net_admin } for pid=9187 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.751900] audit: type=1400 audit(1521872552.768:205): avc: denied { net_admin } for pid=11636 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.761472] audit: audit_backlog=65 > audit_backlog_limit=64 [ 580.776656] audit: type=1400 audit(1521872552.770:206): avc: denied { net_admin } for pid=9189 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 580.776673] audit: type=1400 audit(1521872552.771:207): avc: denied { net_admin } for pid=4312 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 06:22:33 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/24 06:22:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/24 06:22:33 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = memfd_create(&(0x7f0000000180)='broute\x00', 0x1) read$eventfd(r1, &(0x7f00000001c0), 0x8) r2 = semget$private(0x0, 0x0, 0x418) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000200)=""/33) r3 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) r9 = getuid() sendmsg$netlink(r1, &(0x7f0000004980)={0x0, 0x0, &(0x7f0000004940)=[{&(0x7f0000000240)={0x58, 0x25, 0x32100ba1e0f3f3fa, 0x70bd26, 0x25dfdbff, "", [@generic="169fd4052420add32e14896c369ce60e579bedd1b0507deca6a03338cd30ede060376ce52dc0c14b2b0ed1c4db5f183defc0d49eaf9adb24f591ce54c72d3f1b6ab9098d7a2c"]}, 0x58}, {&(0x7f0000000300)={0x2384, 0x1a, 0x400, 0x70bd2a, 0x25dfdbff, "", [@generic="d02ff4b524dec11131d3c4a0b335b01fde40efaf3322e2519daf6b8f33f1db6cea854e97f265e69055e0026b0cc24bc77d7a5bf098bf66027c9715aebfd57bde15c0c6138a481193d3423fecfe7d031f82572d58763a3c4babe06f195c5bbdd40222e7d919751aa1f8fd0284e2a6a331ebf185c8628c0abe388b72c93b9745505ac8956c4c81752ea8080ba767d2", @nested={0x13c, 0x95, [@generic="41685acbf90d9214a1ee44c71c9356450dee116f7f99cf3167e92e151d2747c6c50e7d9eb4d3400a13fdab117081e9475253f46284ff49def5a77b4998b0603325f049076a94", @generic="f55ca7b77d3167d49cb4cbb1f1b52b2c5eff6f8d61ea42bbb78e613b4a6fb436c5504c90d57c817704fa503b6ca30c01483d73b3e884e9a39006e93325f39db6488c4383106818cf57a83b5842ed81a12d08181203cd01cc3d7300614afaa6e92e9137ff23bf5af5ad87ba12a34a39964ad6201c1ed9247d23992e44d91a9140652b8edac13e3f16824d566b9098dc3af882e337d3a71fcc31ac1e7facec56c39261f30bd9e889d18f8b6e2e521459f64cbc0ceaef7392d7dd4bd0edce779e", @typed={0x8, 0x1c, @u32=0x7fffffff}, @typed={0x14, 0x8, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x14, 0x71, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x87, @pid=r3}, @nested={0x11a0, 0x84c, [@typed={0x4, 0x25}, @typed={0x8, 0x70, @pid=r4}, @generic="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@typed={0x8, 0x77, @pid=r5}]}, 0x103c}, {&(0x7f0000003780)={0x119c, 0x2b, 0x200, 0x70bd29, 0x25dfdbfd, "", [@typed={0x4, 0x58}, @typed={0xc, 0x47, @u64=0xfff}, @nested={0x164, 0x8, [@generic="c58fed7fef27e7e9c9b05e841cc82011fe536175a6a14a94de09e98748225b06", @typed={0x8, 0x8b, @pid=r6}, @typed={0x14, 0x14, @ipv6}, @typed={0xc, 0x76, @u64=0x4800000000000}, @generic="77315d8c4974ec49fca38b39ba30c9b3ac5e3f17bc988a42b4b90c2ec36ac36de642cd96ad623040d59d3f9b911d6c6e6a5dc624b8daadef3e79fcbe15a8aecf2e72", @generic="fd52c29a53e0a34d7fcc83c5324bc547decfe46c3a964d8d3bddee0482a4964eee353bb6ae03ac0f012701097fea5ab9b5b0753c0ed3e3333999cabc2aee9699ce7cc15324a081d3e8006a98d7cfa2496253af6001d89b108b5a9f2544032eff33d9ef95e768544d9bd6cc9f2b061cd1a1d09517bbe860a90803f95559a636cd65a3c26312583486c7ebd5", @generic="9b86affc47cced4914f1c2869dbbcf620aeba1676372b93784d9f17fda884d0829529599f8d61593218196512d0e5b32855d4d3b70ff384a632234466931ee0aa7a2a9ed0e7cc7bfde"]}, @nested={0x100c, 0x31, [@typed={0x8, 0x38, @uid=r9}, @generic="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"]}, @typed={0xc, 0x61, @u64}]}, 0x119c}], 0x4, 0x0, 0x0, 0x800}, 0x0) r10 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r10, 0x8915, &(0x7f00000049c0)={'syzkaller0\x00', {0x4, 0xc4, 0xfffffffffffffffe, "f7f27addcb71", 0x3ab}}) getpgid(r3) connect$rds(r1, &(0x7f0000004a00)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000004a40)=0x12000) syz_fuseblk_mount(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)='./file0\x00', 0x2, r7, r8, 0x7, 0x3f, 0x40084) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004b00)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r11, 0x29, 0x1, &(0x7f0000004b40)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r11, 0x400448c8, &(0x7f0000004c80)={r0, r10, 0x8, 0xfffffffffffffffc, &(0x7f0000004b80)="6dc6968e163c74c29768828e13c6893d8fb923102e48f97cb2933377dc25de3df5684217d1088b0f0c3293e65883908d4328afa9b040fa8cbb7e9ee83f17d2d6cc4d92aec5547cc336703d1377fd86b05305bc60afffd18da5596fc278164fd86b377040b2f56985114b9e603432824e087f264f5d0f0e20b26b31a14a5a7b49cd8a6744de813506392f858a9496ea1ae492a9ab58881dd7b27f28292df6551ce70f666bd6484ecd31d6a8b2c5e2c75e1d6b27fab46143ede00e1cf109509cfb48d1bdf08dcf984dcf48d81f3248afbcb3e2913029f21d27b8e8ea2e47c5fdf2c89291c6d37935", 0xffffffff, 0xbf, 0x9, 0x9, 0x401, 0x7, 0x6, "aec1cd7306c4717af0923a8cc5239c608587a8f0093d4bdb9fc2b03d7ae9959f5a75c9aa1aafa8a98db5e89059e50f236446208107c5af2dbb89e0c9dc5527d596a050"}) quotactl(0x2, &(0x7f0000004d00)='./file0\x00', r7, &(0x7f0000004d40)="d39abad76339e796a161a05366847d4fb4ff829b6018cf70f2db7b4abe45dd6a8b903f815faf09fec81ead7001cb96cdc294ab") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004d80)={{{@in6, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004e80)=0xe8) ioctl$TIOCMGET(r11, 0x5415, &(0x7f0000004ec0)) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000004f00)={{{@in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000005000)=0xe8) getsockopt$netrom_NETROM_T4(r10, 0x103, 0x6, &(0x7f0000005040)=0x9, &(0x7f0000005080)=0x4) signalfd(r0, &(0x7f00000050c0)={0x8}, 0x8) ustat(0x8001, &(0x7f0000005100)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005140), &(0x7f0000005180)=0xb) sysinfo(&(0x7f00000051c0)=""/137) 2018/03/24 06:22:33 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f00000014c0)=""/4096) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0xf, 0x80804, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r1, 0x3, 0x1}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000100)=""/242, 0xf2, 0x40012042, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000280)=r2) 2018/03/24 06:22:33 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000003a80), 0xffffffffffffff2a) 2018/03/24 06:22:33 executing program 3: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r3, 0x80000) dup3(r0, r1, 0x0) 2018/03/24 06:22:33 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x51, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x3, 0x8000000000031, r0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001140)={r0, 0x100000001, 0x80, "abb4f3f20ab8a30237a1784fa845a49f043c450bb2e1532115304eab0da99a5f664f54878c88c938a90a5f6796cf69ca4034ce15ccfbdf0266ca4e102710f9c29b9d8305ab3a04ed38934a9d7dcdf9a6db3bbd523a86af3ef6e122410def101fae35d6cc38537f93c9eeca956ea8"}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/4096) openat$cuse(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/cuse\x00', 0x20041, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x14) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x0, 0x1, 0xffffffff, 0xe48, 0xf5b, 0x7f, 0xcb, 0x6, 0x3, 0x9, 0x1, 0x8}) write(r3, &(0x7f0000000000), 0x1031f) 2018/03/24 06:22:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x40400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x20000000010, &(0x7f0000320ffc)=""/4, &(0x7f0000d5f000)=0x4) 2018/03/24 06:22:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2002) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) r3 = getpgid(r2) flistxattr(r0, &(0x7f0000000340)=""/57, 0x39) sched_setaffinity(r3, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x25, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/37}, &(0x7f00000002c0)=0x78) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000300)) mmap(&(0x7f00001be000/0x4000)=nil, 0x4000, 0x7, 0x8031, r0, 0x4) mbind(&(0x7f00004e5000/0x1000)=nil, 0x1000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) mbind(&(0x7f0000013000/0xd000)=nil, 0xd000, 0xc000, &(0x7f0000000380)=0x401, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/03/24 06:22:33 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000034786c)=ANY=[@ANYBLOB="18ff00000004fe6d4c"], 0x18}, 0x1}, 0x0) 2018/03/24 06:22:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) sendmsg$alg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="9063b2c182a15fc2", 0x8}], 0x1, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x98, 0x117, 0x2, 0x84, "9f639bbfe51293448786d448859e2447afcc17249f2298dfb97ec72f9429cf7b274391db055c1ea2ab7b4e18e8827436eb272e48916c4b124da74f88417c5e07957ddd4251683dbf325588743c420cc48b919df055931589205d8de45fd8d9a3fe943d222d33b5d18857ecccddb7df2fa0708f9580b63bc15b09b00cd6ff99bf4f343926"}], 0xe0, 0x8000}, 0x40000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/03/24 06:22:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={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$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r2 = dup(r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)=ANY=[@ANYBLOB="14000000000204e3feffffffffffffff00000000"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/03/24 06:22:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0xf7) r2 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x8, 0x6080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000740)=r3) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000400)=""/33, 0x21}], 0x3, &(0x7f0000000480)=""/196, 0xc4, 0x7}, 0x40000101) 2018/03/24 06:22:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x2, [{}, {}]}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000ad9000/0x200000)=nil, 0x200000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) mincore(&(0x7f00009b4000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) write$eventfd(r0, &(0x7f0000001080)=0xfffffffffffff8f2, 0x8) 2018/03/24 06:22:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400ff00000000000000000000000000004aa890560ace5ed0ac8c43a232425e7d22d2a1d8d095a32294fb6b9a8bd4170e32075d99b6f7ea7407f116bd5757d3ccc6b9bae9542a0acc766e"], 0x14}, 0x1}, 0x0) fchmod(r0, 0x82) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/24 06:22:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 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, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) memfd_create(&(0x7f0000000040)=':@\x00', 0x2) 2018/03/24 06:22:34 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x104, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xc4}, 0x4, [0xfffffffffffffffa, 0x1, 0x0, 0x100000000000002, 0x254, 0x5, 0x4, 0x100000000]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'wlan1md5sum[trustedcgroup-*.#0\x00'}, &(0x7f0000000140)=""/64, 0x40) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000180)="9bcf4b946847616e654e7f9da258a021d23285800e8c7e097fe671f7d4f0295bfb67d122c7e45073ddcf1cdb9abe39c5e1eb27f60b0a896e7e415e2047bb4632fe27b64ce6c53837db783c2253172c3a68a83ce89aa14a305ed6e6181af542b5426a8e443f7104230f645fec0081100b3720ae0f9c108c366e98bbf071027b9bda72d0123442a83503fcadc1c79f71338ae216c4944390ed61c185af3e4618a41dd50d8e26f545cdc61839b4445849d41cefe0d945c8c022865664a8676edc0bb24fb0d810c841c67768ef7c0e27a5842fad4d63d3808809d38dcf", 0xdb) 2018/03/24 06:22:34 executing program 2: mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000004, 0x40814, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000040000000000b467624dd0c6aeb7c46629d211e00fa7a8bc016daadd8496282fc222f70ea6d37da555b2387cd7e1e4ab17430863dd5c8897ff000000d6ab951ce3b35315cc1a0e7e877e915becc06786070daa6d4b63564b5f0cd8016d8c143cd1390e1a2ea8e708367f47cd19297b88e828f66eaafc2e33fe5dd9233e2718a983b566ce2737249fead273f40d"], 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff7f, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0xcce, 0x4, 0xe520000000000, 0x1, 0x7fffffff, 0x2f}, 0x4, 0x6, 0x8000, 0x100000000, 0x0, "e9813f73c9b9fdee51d277e6a4092bff3de1103f8ba48bd0b24a07b2212d3daa6b75834731984103964e1c6f9766907d6fc79d6be1149eb09b479e1c9a156441033e875945909323ae044aceb59dcf682ed24044f27a615711c2d280e6ee4d64c999c4f35056f143c2fdc2e8b0ae598e4416cf4caba79ed4aaed62446e26ce1f"}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x2080) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)=""/157) 2018/03/24 06:22:34 executing program 1: r0 = socket(0x8, 0x80806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f40)={'lo\x00'}) 2018/03/24 06:22:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00000007c0)) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) [ 582.307872] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29394 comm=syz-executor6 [ 582.371981] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29397 comm=syz-executor6 2018/03/24 06:22:34 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x2f6, 0x1, 0x3, 0x6, 0x8001, 0x6]}, 0x10) prctl$void(0x3) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000500)="19", 0x1}], 0x1) 2018/03/24 06:22:34 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00006f1000)) 2018/03/24 06:22:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0xfffffffffffffd93, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000000000)=[{0x60, 0x18d, 0x0, "71bfb0d4b3bfd3b3c1257785aa2e1d97452ae47b34a8eacf39513317be3e1804fb658f9fb7ef38ca7e3b102c5fb92b84fc902aba899a07fba7b1174f62e40d2883ecfb5db57333094b"}], 0x60, 0x10000000000000}}], 0x2, 0xfffffffffffffffe) 2018/03/24 06:22:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/219) ioctl$TCSBRKP(r0, 0x2286, 0x0) 2018/03/24 06:22:34 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8924, &(0x7f0000000200)={'bridge0\x00', r1}) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/24 06:22:34 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000400)={0x9, 0x0, &(0x7f0000000280)="44b1e21e35d2ac7185988fd9ab723eaf9a4d4c1796dc94bc45989ccd2e89b6e6f9efc788bb5b25dada0313932eee8f38db7e2366b65c702766815ac249ebf028ff5c0ac7e6c5ef65459af54a23df455adee9f7c3f1d82e9c86b4a0eb5f902b7121d82526324ad7425f2f19f6b62c1c997baed4713911f20eb5aaf898184e8b7705e12a967d702d5f71a9b5336799d19620f0ac8f200ccb8a6cde8213fce961d6645c2db5dca303080ba5b2cdd5f54c47", &(0x7f0000000340)="eb73976f4cc1436224ed5dda6b402d2afc072a3f3ca72ba6b14092c712ff71a622aa2c3d1e79223a75fc1fb1cd304eaefa3744a2a3bee4f96ebb1169c4e175aff0112f4ce825bdcc67576fa1d29007ce30311fdcf60cfedfe626537342c7a570c233f996c8c9c4dc866fefc492dc4088b4c2d7b2e995b1b7741e044614fde1ec9d3dffc462cafc45f3d8f74bc3314cafceeb945c", 0xb0, 0x94}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="58000000000000000300000000000000070000000500991e000000005d86a61bf2b3b36e2708546d44a355fededda484f7bf7bc4d4ad227a3a8d160dc9055a3b874662bb74e7dcb2e847ed2b83ce92ac2bf6a5a6000000000000000000"], 0x380) fcntl$setflags(r0, 0x2, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x3, 0x0, 0x9, 0x4, 0xfffffffffffffffa, 0x6, 0x8, 0x937, 0x7, 0x100000000, 0xfffffffffffffffd, 0x3}) 2018/03/24 06:22:34 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3c3, 0x100) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0180080000008118", @ANYRES32=r2, @ANYBLOB='\f\x00\x00\x00'], 0x10) 2018/03/24 06:22:34 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000ca000700ea091008090007000b0019000022000004000300040081008c45", 0x22) 2018/03/24 06:22:34 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) lseek(r0, 0x0, 0x1) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac13517c"], 0x68}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0xf) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x5e, 0x2) [ 582.800358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=202 sclass=netlink_route_socket pig=29421 comm=syz-executor5 2018/03/24 06:22:35 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f00000002c0)=0x78) readv(r1, &(0x7f0000000280)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2) restart_syscall() 2018/03/24 06:22:35 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x4}, 0x10) eventfd(0x9) 2018/03/24 06:22:35 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x3}, {0x7fff, 0x7}, {0x400, 0xfff}, {0x6, 0xb0bf}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/24 06:22:35 executing program 2: r0 = gettid() socketpair(0xa, 0x807, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x5, 0x4) exit(0x0) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x7}}, 0x0, 0x80000000, 0x80000000, 0x35e, 0x1}, &(0x7f0000000380)=0x98) creat(&(0x7f0000000440)='./file0\x00', 0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x7e73, 0x100}, &(0x7f0000000400)=0xc) mknod(&(0x7f0000000040)='./file0\x00', 0xc004, 0x9) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/24 06:22:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/253, 0xfd) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), 0x4) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0xa400000000000000, 0x0, 0xfab, 0xc}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000080)) 2018/03/24 06:22:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/24 06:22:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001a000000") fchdir(r0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x81) r1 = open(&(0x7f0000000040)='8/file0/file0\x00', 0x8000000000000, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb52a, 0x200) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/24 06:22:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) flock(r0, 0x6) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) 2018/03/24 06:22:35 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xfe) accept(r1, &(0x7f0000000100)=@hci, &(0x7f0000000040)=0x80) r2 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000200)={&(0x7f00000001c0)=[0x1159, 0x2f, 0x0, 0x1ff, 0xfffffffffffffff8, 0x7], 0x6, 0x4, 0x401, 0x6, 0x8000, 0x10000, {0x20, 0x52, 0x8001, 0x8ae, 0x7, 0x2a95, 0xab, 0x7, 0x0, 0x200, 0x2, 0x101, 0x7, 0x6, "e010ca0bbcf7c4d3b3e1f23987232b2fb66a30416f3100681eebf25a5bbe8765"}}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/24 06:22:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mbind(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000000c0)=0x1, 0x2, 0x2) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x1, 0x1, 0x0, 0x0, @msi={0x0, 0x4, 0xf7}}, {0x5, 0x4, 0x0, 0x0, @msi={0xfffffffffffffffa, 0x1, 0x3de6}}]}) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) 2018/03/24 06:22:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000100)="0f32660f38f689000067f267dc21f30f1b043e0f9d86d62b0f01d1660f6294fde10f0966d9ee653e0f2301", 0x2b}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$void(r2, 0x5451) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)) 2018/03/24 06:22:35 executing program 4: unshare(0x20000400) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0xfffffffffffffffd, 0x5f, 0x9, 0x1ff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @tid=r1}) 2018/03/24 06:22:35 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xffffffffffff0035, 0x30, 0x1c, 0x81}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0xc97e, 0x3, 0x2}, 0x10) 2018/03/24 06:22:35 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="01676d81c99597") fcntl$setown(r2, 0x8, r1) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2, r0, 0x7}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/03/24 06:22:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) socket$inet6(0xa, 0xa, 0xffffffff) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x70e5ebd1, 0x8000) ioctl$KDDELIO(r1, 0x4b35, 0x20) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0x20000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x6, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x2005}) close(r0) 2018/03/24 06:22:35 executing program 7: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x53) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x81}, 0x8) 2018/03/24 06:22:36 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) creat(&(0x7f0000000040)='./file0\x00', 0x44) sendmmsg$alg(r1, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="56ef1484357b18fb074866947cb07f3225aa5eed3f322ec865e32bef3b4e0c0235b54f4599661ea592e0e8f4e3c4", 0x2e}], 0x1, &(0x7f0000000100)=[@iv={0xd8, 0x117, 0x2, 0xc1, "431d66235f1d2251ca0938735d37e4fa9b15e3362f5f6ff62fa3d5fbd3c6b37a22ab9f945aecba1ddd04b0a8108a86b9cf6d960f57a9c84432b1dae035f1badf9885599c2bf5ef52d6290f7a705139ad6bfb9f580df44b90f9d657128efcab4c319909a471be15bbcb0f7b81daa97cffdfc30cda4b7201a2afa86cd8954848715ee0900627761c7546fefc76560f3c2b03ff2b5a6bc299ee9eb44286e056005f6ae9f3486207cdc8d818e797bd5357dbe3a7d3102c710216da2920858e88f25e19"}, @iv={0xb8, 0x117, 0x2, 0xa1, "61133c374c521bff365ba1e56df24743107db21046b0739ed0671cd0ffab2c86228476c6a7f29df83a7958a985a48b18f3009cbfa32c5da2242f701ef7818101c0efc33ebedbfcde7a60408c2bd161a595644032b529f639f56d431b1b49247f47bc96de8eeb9346fd4f618decf2bed4d70221bd198bc6774781be109ce5312a52e7962a06b76119274d96d8b4a513809270c3b66a0fdd54d2b926559d4bd5e521"}, @iv={0xe8, 0x117, 0x2, 0xd1, "e65e7fbf816b075e9ce272196db2858d24ba8b89a87f2eacac2c26e05bd37cd5307e5a682215ba6cccb090b247ea6e4bd8077d43e2fec7d4865fe673a4e44bfb67cdba9483c7d755f1343de23a10b15a44b0d5910daf09904f240b58bb09af04fe61aaf6c3f75baaed4a6e862ee689caca8b789b647c1e9ef1ddcc73af3a5810a1f63f1ab937a0c0b171629c8e6a7be4dc3ba778747a8db3e82d899baca48c464286624573b016d1918b5617337856a461ea212e24646561b1a7fd8ee4c8dbd4c9ba3c2590e481c85196621f878f222b5a"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd7, "bc32cf8b0eca3c7fa4700fd9f51bc9739db4c28dc0a3833a8cb7b4c26a8081054591c44675bc59538534e529093c76cc0627cf6291d5629c132e39fd19423b7d892417ae860a5e8f5addf453f1264dbca7373c4475e881ee951bac32cf26b8f468f07545d1bfe049902f1409eefbd8aea050cc7c6abf31b03a89afe9535cff56cbbdab5ead6a39403f0c68ba8b7d5095fc4b5cd0c9c601cfaba1a7219e1c3837364929f6c5e37c1f71ba970baaa4b9c5a45b3354fdc3d365cbcc56715abc3db50caeba6670620cf0ce650e2fb8852db72a70b0a2f67cea"}, @iv={0xe0, 0x117, 0x2, 0xc6, "49d253f8ea0e0b97d922843c590d8dacb581737d1d84a4fd55ca1df837a540c45134f258381487d77ad13d560abcf71d1ac9842c03c4c680708e660aa9b6dfe5fc3bab57c15ed7dee677b7b7dd78a8cfd3cf0c8f00c8c1dc6f5232080357a3e7c1d21cc8104dce27e5e9ed574da91ed23fd5e34b6d8e65204f1e66e82486ddf0b6a9f904a6e02c6beea754533c54a8bb70497da50bd9c27fc25ba3517e61b4978db0eb6014466125def137f648da3068365b15793d5a2a4892dbdd07d25c56f978356a1c2f98"}], 0x4a8, 0x5}], 0x1, 0x4) 2018/03/24 06:22:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000180)=0xffffffab) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x10000}, &(0x7f0000000200)=0x8) 2018/03/24 06:22:36 executing program 1: clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0xd4, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x43cd, 0x4) open(&(0x7f0000000040)='./file0/file0\x00', 0x8, 0xffffffffffffffff) 2018/03/24 06:22:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000040)) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/24 06:22:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xdc, &(0x7f0000000240)={&(0x7f0000000040)=@getlink={0x2c, 0x12, 0x315, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_LINKINFO={0x4, 0x12}]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/24 06:22:36 executing program 2: r0 = socket$inet(0x2b, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x7) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)=""/254, &(0x7f0000000000)=0xfe) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x2000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000380)={'ipvs\x00'}, &(0x7f00000003c0)=0x1e) pwritev(r2, &(0x7f0000000780)=[{&(0x7f00000000c0)}], 0x1, 0x81003) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', r2}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x1, 0x40, 0x55e, 0x7}, {0x2, 0x5, 0x1, 0x771}, {0x6, 0x3, 0x8, 0x2}, {0x80000000, 0x1, 0x6}, {0x3, 0x5, 0x933, 0x80000000}, {0x2, 0x8, 0x4, 0x7}]}) 2018/03/24 06:22:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000000240)=0x1000) close(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x280000) 2018/03/24 06:22:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000040)=""/187, 0xfffffffffffffd5b) lookup_dcookie(0x3, &(0x7f0000000100)=""/112, 0x70) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000200)="d4586ecc8c9e3a07a155e540143f32c499d1d8f7b7cc29b1740c3817afc27ed8426d553113a760b39aec7c31f059d226eca586c7e3e7277828cce44a6ff1e23de3d07118ed4c4e7b8dcc87cf5e47263245e74a821247c52d3f350ffc275d0761736bb331ea0982fe3d9eb17e39dde843a284d49295b5392dc4b9db0b559693601517c1d5715f452c18fe3b553caa3707", 0x90, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 06:22:36 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x3, 0xfffffffffffff7ff, 0x0, 0xffffffffffffffff, r0, 0x1000000}, 0x404) r1 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x101, 0x2000800) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2000, r1, r2, 0x80000000, 0x1) 2018/03/24 06:22:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00000001c0)='io\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000280)={0x4000000000000000, 0x3000, 0x4, 0x1, 0x20}) fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/199, 0xc7) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x10001, 0xffffffffffffe80e, &(0x7f0000000200)}) preadv(r0, &(0x7f0000001680)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x100000000000003d, 0x8000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) 2018/03/24 06:22:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xff, 0x9, 0x0, 0xffffffffffffffff, 0x1ff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x18) 2018/03/24 06:22:36 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = creat(&(0x7f0000000280)='./file1\x00', 0xe0) accept$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000180)=0xfffffffffffffeb7) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000001c0)=0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x9, [@random="92396b7c3387", @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/24 06:22:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) rt_sigqueueinfo(0x0, 0x2e, &(0x7f0000000200)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000002c0)={r5, 0x2}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(r4, r3, 0x0) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000140)="b9ad0200000f32b8fa7f00000f23c80f21f8350400d0000f23f866b80f000f00d066b8ce000f00d02e360fc76d6e66b836008ed00f01980300000002b8fa6000000f07b99c0b00000f32", 0x4a}], 0x1, 0x0, &(0x7f0000000200), 0x0) pipe(&(0x7f0000000000)) 2018/03/24 06:22:36 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf0000000000000000000000000000000016667e42f89c1c476f3731f4d781682cfe57521715ef8389093c6a28d47378919ace1c828dc2697eacd48cc1029a611ce3c1f587faecdccd6dd78eb93896bb616474669004f653de4570780adcccf673ee0be337069db4334378d8", 0xbc, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x16, 0x14, 0x0, "f9d3992a11104dd78ff06896f88b52d13e4c11103cda265bf3db41334715ed33480674d964ca0d5cf4d249eda0cd733381c9b33409f3450d4a3215bd752d32bc", "c4ad300909645feca205aac7c9fc8a98b549b7620b05e74b389155556821eca2", [0x2, 0x6]}) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) connect$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x7, 0xba, 0x2, "a8135009012180ef860c208a87532448a2c5e5cd190dd9e1affd326297e36ec31408cd38095492f62ea4d1421dbac49023ff30c9ddf3fa3460e2a76f2dfe6d", 0x27}, 0x60) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000480)=0x8) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$get_keyring_id(0x0, r0, 0x8) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x6) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/24 06:22:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x764c43e6791ca543, 0x0) 2018/03/24 06:22:37 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000140)}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/24 06:22:37 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0xb) [ 585.378755] QAT: Invalid ioctl [ 585.405587] QAT: Invalid ioctl [ 585.494912] QAT: Invalid ioctl [ 585.502851] QAT: Invalid ioctl [ 585.599820] kauditd_printk_skb: 2591 callbacks suppressed [ 585.599828] audit: type=1400 audit(1521872557.757:2383): avc: denied { net_admin } for pid=11636 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.630257] audit: type=1400 audit(1521872557.757:2384): avc: denied { net_admin } for pid=4312 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.654798] audit: type=1400 audit(1521872557.757:2385): avc: denied { net_admin } for pid=9189 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.679318] audit: type=1400 audit(1521872557.764:2386): avc: denied { net_admin } for pid=9189 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.703859] audit: type=1400 audit(1521872557.764:2387): avc: denied { net_admin } for pid=4325 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.728381] audit: type=1400 audit(1521872557.764:2388): avc: denied { net_admin } for pid=4325 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.752924] audit: type=1400 audit(1521872557.764:2389): avc: denied { net_admin } for pid=4328 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.762477] audit: audit_backlog=65 > audit_backlog_limit=64 [ 585.777427] audit: type=1400 audit(1521872557.764:2390): avc: denied { net_admin } for pid=4328 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 585.783270] audit: audit_lost=140 audit_rate_limit=0 audit_backlog_limit=64 2018/03/24 06:22:38 executing program 1: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/101, 0x65) 2018/03/24 06:22:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000010000008000000"], 0x10}}], 0x2, 0x0) setns(r0, 0x4000000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) 2018/03/24 06:22:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='bcsh0\x00', 0x9}) sendfile(r1, r0, &(0x7f00009c2000), 0x1ff) 2018/03/24 06:22:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/03/24 06:22:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x1, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000080), 0x0, r2}) 2018/03/24 06:22:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x100000006) 2018/03/24 06:22:38 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r4 = dup3(r3, r2, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000200)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x9, 0x0, 0x0, 0x5, 0x6, 0x800, 0x3ff}, &(0x7f0000000180)=0x20) 2018/03/24 06:22:38 executing program 2: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) userfaultfd(0x800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x3f, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/191) ioprio_get$pid(0x1, r3) 2018/03/24 06:22:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) socket$netlink(0x10, 0x3, 0x1f) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x56d) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x204001, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79, 0x0, [0x200, 0x2, 0x4e, 0x7]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000180)=""/138) [ 586.061553] sctp: [Deprecated]: syz-executor5 (pid 29610) Use of int in max_burst socket option. [ 586.061553] Use struct sctp_assoc_value instead 2018/03/24 06:22:38 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f00000001c0), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x80000000, 0x1, 0x7, 0x7ff, 0x19, 0xc12}) 2018/03/24 06:22:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x230000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, '4\f'}, 0x3) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100), 0x1) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x7}}}, 0x3a) 2018/03/24 06:22:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d8030000ffffffff580200000000000048010000ffffffffffffffff400300004003000040030000ffffff0904000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801480100000000000000000000000000000000000000000000000030006164647274797065000000000000000000000000000000000000000000000a08000c00000000010000000000000040007365740000000000000000000000000000000000000000000000000000001f0000000100000000000000050000000900000006000000f382000002001f00400052415445455354000000000000000000000000000000000000000000000073797a310000000000000000000000000305000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8001001000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000001109000100000000280069636d700000000000000000000000000000000000000000000e07010100000000280052454a454354000000000000000000000000000000000000000000000000cb9aec390000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000030000000000000028005443504d535300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000feffffff000000000000000000"], 0x438) r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x808) inotify_rm_watch(r0, r1) pwritev(r0, &(0x7f0000002280)=[{&(0x7f00000000c0)="3072b0000000ffaf635d1f587e", 0xd}], 0x1, 0x20000000000001) [ 586.224613] sctp: [Deprecated]: syz-executor5 (pid 29622) Use of int in max_burst socket option. [ 586.224613] Use struct sctp_assoc_value instead 2018/03/24 06:22:38 executing program 0: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/24 06:22:38 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x4, 0xfff, 0x4}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/03/24 06:22:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000000)) unshare(0x400) r2 = dup3(r1, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = dup3(r0, r1, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x40, &(0x7f00000000c0)=0x4) sendmmsg$nfc_llcp(r3, &(0x7f00000022c0)=[{&(0x7f0000001f40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "93cc9f98be050a05df77d892df264a6dbc34f2994b96bbc7b39c251c6f5e3807de0a2c96a2aeae1883cf7e407e33bad5d4d0e84c68891a5dee1cdc1822532f"}, 0x60, &(0x7f0000001fc0)}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000100)="aff02162509a1bb80f7af9d1f2ed5668ac47b6a0880b08298fdbebb0abe3fd64fa3b794113b9a2f3ae2786f64382871798de7565eed1b9fee55c60b39315e4ff25d44a461671c104184a9892c15b7d83425cb53c732a1ba986f413eaf2603736ee368d70b896c77cb4fd6967f912e5d6eb6a730bd4f96b83d266385fcee74de273cc58976eb171f33126a2a97d60231d7e0319dd2d88189751e15a6d", 0x9c}, {&(0x7f00000001c0)="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&(0x7f0000001e40)=[{&(0x7f0000002300)="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0x1000}, {&(0x7f00000018c0)="3d03fe8b10923b10c01854bfc0789f2dab279ffc17c33cdcb8540991f29cbe47a9", 0x21}, {&(0x7f0000001900)="2e22d41ea51a61d6b4811daafc8b09c58cfbdcc545c9ce8f98e4fd41a620951973f4e5839f81f9177063733b1854b7474e73f6e6a5c6ad10f1de865862f674d91b79194320747d52d0fd06b0c0026e9d5c", 0x51}, {&(0x7f0000001980)="7c1daa55ed5b773b57c2961c32f05b7aad2a6c8aff72bb6ce9dd9c7f7790b0fa4384edeee41dbed3795014ed242a4aa9948a21dccd520a8d1e694433d290cd67e3a6f5f20baad5108f460ce6e06e322f875d5f8693066ae99502d336e72875c2d3fafccbda53d284dab8963679c70ea8d5d27aaf9354ea08c770246da128884a730c38a96b2830169aedfd3dec10e3f88d483b88c88476d1ad08c5169a082e", 0x9f}, {&(0x7f0000001a40)="e3f2bd3a02b351dd5b86a49e9414402d7cd7461885085ca81ac9de83febb43bbf464296056da852b9b75ea47c8e34fcc28b0c2f314c47df9cfa983a31505f1f9d66e24fc0a9063585e08130869d6606f76e79f6303d43d6fbbb57fad2fa7e8a32fa9cb1726d6d9fcfc99e2bafe86058870a244481f0a4b27ab59058f3ee0d66daab80ea0947f931a77d826f9a5779311a10c53b39ef4536add339d2c658856b738153942b0f71904a9c7acaccd18ae7667bbc6eabd9d39ce60957040d2bf859191c78de219e051e94e877f10c80b105297a9ab7d", 0xd4}, {&(0x7f0000001b40)="d044b362a673dabec00a91ace8ea57fda7267a85221a020d7606b59616cc1c3e79c8b97d9449a29516ef3afed073f6afeeef434daed7aab9dc138b0f8b39081e86a435eafaaac3df4738a4ab69ccf368446ca834b16aca375f802431bceab0b6f35cf5cbec7fe2c3fa1cd85e7a8671c6dc9e36d3a70fb3a74001b9efc3e4bd8230900485a80f202d123d27caf03056a09284185c07aecf03c68dbd917f80994481d587055f6fb5da4b4a513f32dd2d1d4bf248", 0xb3}, {&(0x7f0000001c00)="7883236475eea4d07f0408bbab6f2f20756d9c5e38d74f1c4491244cb560510cb9a57fcc762cb5680a40b7a8d906176409a66c95cc20bda92162f9f5fb657dc7609c4d6caffe1cc7ff9e86ca2f86cdfe0fc0c34f953f858ec83cf52c2158a087d0bd83524a2b6d7a3bf5e51b116aae58b3e8", 0x72}, {&(0x7f0000001c80)="1cfca8a2c1a12ccec0d49f5e037bd21c734ec091d6dde044f1c37a34d64c6c8cd71056eadf0c8cf93e3b6b63c1b96bb51ab3533fbdb6fb30b49115d5d9f315ab6cb8cd9de51ac651e05932b7fc62da5043586126fffc4374e5644d6db03e1d7c23f47729c6970f5f8b16a8233d23615a8f146ee27639b248ac4df6df066913bebaf2e6f1d55a1e6f1d4a714d275205a674fb133246a1aa161b9bcbe4887e751d3be413a0db0f686119b48238894bcd0bd41f77b31f18cf93076bdfff3c608e22fb20f7cd8ee019b3a472e8d26390acf5066e6506c92bad20a0546a0d064072ba17680cbd5c7f31a04208adc6a48653d4", 0xf0}, {&(0x7f0000001d80)="92392dbc8f600a55f6cced59143b8b6065af2b330ee9c5d8175a26cc97df57d8c2935f5edafb2f5545e031c20164ad3bdba3abb72fca9378428bfde25dbe2480bbd40d92ddd0aca1e2de3d80797546c79b3e96bb5d21aa3ab330d7e66a1b6102ce99b923948f0a5eee7c5a9178c98a4128d41caeeb33b832132417691a3007337fb131e41db395751153e71d6b99ff3a7d3ad5df7d1ff0e0ff61aa3dc893e2ecae", 0xa1}], 0x9, &(0x7f0000001fc0)=[@iv={0x90, 0x117, 0x2, 0x7a, "65e837f02feb4d227fd27699a40d7d494cee42db9830be77d72aa8f75e5e40f8659f5d9159b75e0b339f10a809c0aa53ac64738ecf3f271bdf8c9f7766d261ee3baad258883edcf64645a14233e677a068e1c7e29029a5e8a9bb398bc1643add0f7128223440e58cac40bdd7cb520945c05c62af726c258a6841"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xa8, 0x2000c080}], 0x4, 0x80) 2018/03/24 06:22:38 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010000000000000a9dba59d1ac15f0000fe00ffffe00000016c1f7be7f976f8d7eb58a95b16004ec769b865489716f961f9039330ea05b0ea203b1e94fc3577ef8a31f2f18464714221ef4119e8fcb4dd2a3a7c9fa5b253c38aa5784732e57e08ff3bb9d2184cc2cc9d9e11d3fef46535beb719e8e6d68d115782430a4d33c3041657368b52523b05b89ea4ace0a0fa3e65bfefee513980196dcb42f5e9050fd6e4e1418710787131438058d3fdeb04053a00"], 0x1d}, 0x1}, 0x0) 2018/03/24 06:22:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000801a00ffffff0a0000000000000000164e00000000a3520000000000000000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffff, 0x230400) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x80100) fstat(r1, &(0x7f00000003c0)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000002c0)=""/250) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x3, 0x8}, {0x3, 0x81}, 0xa9, 0x1, 0x800}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2000) setsockopt$inet_tcp_buf(r3, 0x6, 0xd, &(0x7f0000000040)="61209590416895458a7fcdc549906e6aea023e5a2d5c027570e39b4f2d2ad5cc2d87ebfae9ef154f9d38e2c8ee35b173f01e8eb9bdc3ce4d1d7c56034ab96ce27909c7aee061097055296a16269abd62202feb325bd154c92f7ae97b0f2ca1990f4e33b465aa4a1b4344640ab525fcb8d5037d5392a2685b1dab7bafd3753cb835897496c5bb023b941842062d0e13ca09073c828a53bb59785569f8f4707bad90635b8477fac4", 0xa7) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0xc0, 0x3, 0x3}) 2018/03/24 06:22:39 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @multicast2, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x79, r1}) 2018/03/24 06:22:39 executing program 2: r0 = dup(0xffffffffffffff9c) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x2, 0x14, 0x4, 0x5, 0x2f, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x4, @empty, 0x2}}, @sadb_x_sa2={0x2, 0x13, 0xc61, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_x_sec_ctx={0x1b, 0x18, 0x1f, 0x100000000, 0xca, "b553c3d28194e7bee0dacb0a37647c55ccfaa24cc714fa75c7b886cfb9249ff43869e8655ee8e2cc7bd8016e9e5dd608a9193ea897e660b99974570eed643d50a74150c2e3511878841329c7aaf6b09d7b4f2b4977d796242df3afcf3fdf09f2995553743a0ad94e59cd6305729add42764887b8194d637e8f23da505e78104c333afd49ed6f8a2fb96362f70f270e2354fb64fa57b6250513a9891da8bca904f290a52979b0b19ba22266e0d17aa374d982c4dc00802f6ae37ebae2f1450849ac88b763f8441fd23ee4"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x24}, 0x1}, 0x20000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)={0x2, 0xf, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x78}, 0x1}, 0x8000000000000000) 2018/03/24 06:22:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10002, 0x0, 0xd000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/24 06:22:39 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x3400, 0xda, 0xc0, 0x0, 0x80000001, 0x701e, 0x8000}, 0x10) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/03/24 06:22:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/24 06:22:39 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/24 06:22:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0x0, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x29, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/24 06:22:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x8, 0xcd9, 0x3b2, 0x3ff, 0x6, 0x6, 0x2]}, 0x12) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0x5]}) socket$kcm(0x29, 0x2, 0x0) 2018/03/24 06:22:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r2 = socket(0x4005, 0x2, 0x1) ioctl(r2, 0x8982, &(0x7f0000000440)='#') getdents64(r1, &(0x7f0000000040)=""/173, 0xad) 2018/03/24 06:22:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x4, [0x7ff, 0x2, 0x20, 0x4]}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/03/24 06:22:39 executing program 0: mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7378a1ca) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) 2018/03/24 06:22:39 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0204000004000000000000000000000000000400230000007ea200000000000406000000000000000700000000000000280c1aca0a381df496bc9bb4e07e7e81412578dd74a5ebf62f7dbb9b529804f46da9913b388064d5a055d01b5dfbbf3ec974e0805d0b165c824fb65fa2f12ea91075873cab10fe25bddf3389cc11ac619f942517e3d00c4862202935a0cdf44bd5b934aac41f079d505280a3418313b67edd20c2b49eb6e67000062bc40f8223219bfa4ea7"], 0x286}, 0x1}, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/158, 0x9e) 2018/03/24 06:22:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x6) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) 2018/03/24 06:22:39 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x10000000000007fe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="05b908007cbe"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0xfffffffffffffd55, 0x0, &(0x7f0000008f37)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) [ 587.861397] binder: 29712:29713 unknown command 571653 [ 587.898237] binder: 29712:29713 ioctl c0306201 20012000 returned -22 [ 587.908733] binder: 29715 RLIMIT_NICE not set [ 587.959178] binder: 29715 RLIMIT_NICE not set [ 587.965749] binder: 29712:29713 unknown command 571653 [ 587.979468] binder: 29712:29713 ioctl c0306201 20012000 returned -22 2018/03/24 06:22:40 executing program 5: set_mempolicy(0x3, &(0x7f0000000040)=0xf32, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070bff8)) 2018/03/24 06:22:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x280000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/249) 2018/03/24 06:22:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd7, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5, 0x1, [0x2800000]}, &(0x7f0000000140)=0xa) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x13, 0x2ff, 0x0, 0x0, {}, [@generic='X']}, 0x18}, 0x1}, 0x0) 2018/03/24 06:22:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) r1 = geteuid() ioprio_get$uid(0x3, r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080), 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x48000) 2018/03/24 06:22:40 executing program 0: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}}, &(0x7f0000000100)) 2018/03/24 06:22:40 executing program 2: modify_ldt$write(0x1, &(0x7f00000002c0), 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x5}}, 0x1, 0x7, 0x3, 0x1ff, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0xc4, "97b513dbb1562d4e5348861ddbba37fc759d2e95f0ac8afd62b43c82ab80ad12a42d13aa98fe8fb817b1ad906360b1d75c50958c809452f795569b00c768e0b74762a8406ddf8b458f4b3977582811ac7f3f2175ff9644d606389e23e9f0e61c0b4e18cd8ad9950f2cd4c7e4bbbaab8362bef474937bae93e5a369c408b94070baba81ce938e497bb57ba66ed9e9dc29deca75d8cbf8a10404841456b2bf462a7448a0969c9271a153b10ac97f0f26093e818026008d08971e6e231d505e054e0e9c8310"}, &(0x7f00000004c0)=0xcc) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x10000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000500)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}]}) ppoll(&(0x7f0000000100)=[{r2, 0x8082}, {r2, 0x1000}, {r2, 0x8}, {r2, 0x1}, {r2}, {r2, 0x323a}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x2}, 0x8) 2018/03/24 06:22:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x11, r0, 0x19) ioctl(r0, 0x4b, &(0x7f0000000000)="a1a34479f7e3fde10dc67e75d284427e39acf7faab8de550f25977e7e3defc933b34c54f610647e0cdbc5c149b29c5549291aab26e024cbaac23f3ddef9ae511b1a05b9e10008f21aa600e57500996805ad9afa1b1ad88") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/24 06:22:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/24 06:22:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x2000000000000074, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) 2018/03/24 06:22:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001400270500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="08000800000100001400020000000000000000000000000000000001"], 0x34}, 0x1}, 0x0) 2018/03/24 06:22:40 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1, 0xda6, 0x3, 0x7d}]}) ioctl$TCSETS(r1, 0x5402, &(0x7f00005a0000)) 2018/03/24 06:22:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9206, 0x2000) ioctl$sock_bt(r1, 0x5411, &(0x7f00000001c0)="a7cf435f5cd2bf249a7ecfe0f7cac3bf04406fc39c7b5ffb565180f18774975ae1ea4d13a652207a0aca6302f75b2cbaee7a4f0b7d78b0eb0de41032439f2b8d7c7d365b96add98528082d480d41740a") socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 06:22:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x51) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x35, 0x8a001) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2c) write$vnet(r2, &(0x7f0000000240)={0x1, {&(0x7f00000000c0)=""/123, 0x7b, &(0x7f0000000140)=""/250, 0x0, 0x7}}, 0x68) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xd61) r3 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/03/24 06:22:40 executing program 3: r0 = socket$inet(0x2, 0x80002, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) r2 = gettid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000001680)=@l2, 0x80, &(0x7f00000018c0)=[{&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/146, 0x92}], 0x2, &(0x7f0000001900)=""/141, 0x8d}}, {{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002dc0)=""/25, 0x19}, {&(0x7f0000002e00)=""/64, 0x40}], 0x2, &(0x7f0000002ec0)=""/98, 0x62}}], 0x2, 0x2, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) fcntl$addseals(r3, 0x409, 0x8) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/24 06:22:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000080), &(0x7f0000001580)=ANY=[@ANYPTR64, @ANYBLOB="0ef5e8b34d1a3b3b520647aa7b8aa59c01552dfea1b73d469df72da28c6582bfd9b2a444b4041a"]}, 0xa7) 2018/03/24 06:22:40 executing program 6: unshare(0x40200) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r1 = semget(0x0, 0x0, 0x0) r2 = dup(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x1) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f0000000040)=0x1) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x103081) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="010009005f000000"]) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/03/24 06:22:40 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = getpgrp(0x0) r1 = getpgid(r0) getpriority(0x1, r1) waitid(0x0, r1, &(0x7f0000000000), 0x4, &(0x7f0000000040)) [ 588.836695] kernel msg: ebtables bug: please report to author: entries_size too small [ 588.884103] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/24 06:22:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x2001, 0x84) io_setup(0xea7d, &(0x7f0000000000)=0x0) io_destroy(r1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffffffff0001}, 0xc) 2018/03/24 06:22:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x140000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000001900)) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000019c0)={0x4, 0x75dc, 0x3, 0x0, 0x11}) sendmsg$rds(r0, &(0x7f0000001880)={&(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x1}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/104, 0x68}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/55, 0x37}], 0x5, &(0x7f00000017c0)=ANY=[@ANYBLOB="580000000000000014010000060000000100000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="699df07500000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0400000000000000"], @ANYBLOB="810000000000000005000000000000000100000000000000040000000000000008000000000000000200000000000000480000000000000014010000010000000900000000010000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001740)=ANY=[@ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000059ec4fd5fab1db25ba4f5fe0d25bdb0000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="be00000000000000", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='6\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe00000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8b00000000000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="bc00000000000000"], @ANYBLOB="060000000000000003000000000000000400000000000000"], 0xa0}, 0x20004000) 2018/03/24 06:22:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r0, &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/24 06:22:41 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f00000012c0), 0x2e26f8a2c2314632) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001180)={0x1, 0x0, &(0x7f0000000000)=""/215, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=""/72, 0x10000}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00000011c0)={'syzkaller0\x00', {0x2, 0x4e20}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/24 06:22:41 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x400000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000000000)={"624000640a000000080000000400", r2}) 2018/03/24 06:22:41 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x4}], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000340)=0x8) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f00000000c0), 0xfffffffffffffd4a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000380)=@updpolicy={0x3fc, 0x19, 0x1, 0x70bd27, 0x25dfdbff, {{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x7fff, 0x4e20, 0x7, 0x2, 0x80, 0xa0, 0x89, 0x0, r2}, {0x8000, 0xeb, 0x4, 0x5, 0xfd9, 0x1, 0x5, 0x5}, {0x20, 0x8000, 0x40, 0x20}, 0x20, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, [@address_filter={0x28, 0x1a, {@in, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0xa, 0x7, 0x7f}}, @tfcpad={0x8, 0x16, 0x5}, @sec_ctx={0xa4, 0x8, {0x9e, 0x8, 0x1, 0xfffffffffffffffd, 0x96, "50e23590205b5cbe2c41625168ae8e4ae52325b7cf8b83313b659fed76544fe629557986c4b44c94132143e1bd935c42ec42cdc94f086ce4aaf4242ad030b0384117e7cd8b0926fdc141c48180422db09cb8d627847cd8254b6bcd8dbfc58ccebe7f1200cc50cf9646f353dcab8529a8d65b9149b40c2974b9ec12a4a36712175e136cfeab2ff8522527123249bf42310910531bf36e"}}, @algo_auth_trunc={0x124, 0x14, {{'sha256-ssse3\x00'}, 0x6c0, 0x40, "cd2875928d01ef7959aea0f5c39156508288de4ed44008a5f03122882a461bdd890477c4d6e3de7029122d01e96d5de4422731a8323ab68ad9be7cba2d21db43aebaa6f29035b99e260edb182a352bbfaafa6c30307d2127dcc5c4de9527255b8b2c2e1a7f169a410e50956ca69e5f67957289ebe373e0428e5ea878d865562f5748745b96c48155df8c1253e6c5ae44c65de566842e29277661d4fce6875e2dcd37d536160c87ed36f8a52bc363ab892ba382fca9150ee964a9bb1f55d2a7bec2e1907af1d8ef3d902dd5836f7231facb07f26a0622c5ba"}}, @mark={0xc, 0x15, {0x350759, 0x4}}, @algo_auth_trunc={0x11c, 0x14, {{'sha224-generic\x00'}, 0x678, 0x40, "e0e102235a49d99eb44d2a6377fe3b6c9823445c3b5bd1bb07e1333245f5c7a3f288f6b3cf1c1b2f00f2387d39198aea2cdedb9a07037fc6da9655046cbd05e959cefb30010a1fb15a97a152cc5df9e116d46ee238ef4884ea529c6042f9118ee2cafd32aa0e97a02a313aa855e685bbe5e6cc4bc1caf91598a11b480cd4752901fe1b4150ed54779cfd26f8c22eceb4761c521ada7194b5ded297e4ac5a6c27d1953254ccf23707d1bbf3ad3316a88100309d236e7854b691b16061070405a3a95a2fac5e547bb70b08bad13bc3d0"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd25, 0x70bd28, 0x70bd29, 0x70bd26, 0x40, [0xfffffffffffffffe, 0x6]}}]}, 0x3fc}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040), 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/03/24 06:22:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="f00daaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2018/03/24 06:22:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100)=0x1b, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r5, 0xab, "f251231a74bdb42795464fd07dee053e4b66557e30edceaefdbb2a957c8507b59a4576334d2816c3669b0fba8042febafb0c2ad0bb8106ae8bbaa95aa2410757540d235066f8503e4fece2adcc6e137d24c43cb57f47e9fb23145718c557cf9967b4905f24605695b3398ab9ccd444f817ecbfc3e7e2a5f087ff905330417f1f702fe7600bd42514fc5df5572fa6123245fb2b4f238f5f0aa38b3c7a5d3a25357b1489e713e5c778a6cff4"}, &(0x7f00000002c0)=0xb3) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/24 06:22:41 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) 2018/03/24 06:22:41 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000001200)=0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/24 06:22:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) socketpair$inet6(0xa, 0x7, 0x8eed, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x94c4, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffc1]}, &(0x7f0000000100)=0x10) timerfd_create(0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/24 06:22:41 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/179}, 0xbb, 0x0, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8) 2018/03/24 06:22:41 executing program 5: r0 = memfd_create(&(0x7f0000000100)='em1$\x00', 0x3) r1 = timerfd_create(0x0, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x208}, 0xc) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/03/24 06:22:41 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x80000}, &(0x7f0000000040)={0x0, 0x7530}) r1 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x2, 0x1, 0x80000000000000, 0x1, r1}) 2018/03/24 06:22:41 executing program 3: mkdir(&(0x7f0000000180)='./control/file0\x00', 0x12) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1, 0x30, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0xffffffff) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/24 06:22:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r1, r0, &(0x7f00000000c0), 0x20000000000000a) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0xcfb, 0xffffffffffff8001, 0x6}) 2018/03/24 06:22:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x244c01, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="080020002400000000000e8dee5a0000aaa500000200000013000100070000000700000076a70000ffff0000ff0f0000"]) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)) [ 590.251209] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=29842 comm=syz-executor4 2018/03/24 06:22:42 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x100000, 0x1}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/24 06:22:42 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x2, 0x100000001, 0x5, 0x6, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/24 06:22:42 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7ff, 0xffffffffffffffa2, "9a4201be884d", 0x4}, 0x10) [ 590.303983] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8300 sclass=netlink_xfrm_socket pig=29844 comm=syz-executor4 2018/03/24 06:22:42 executing program 3: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xf5, 0x400000000002, 0x3, 0x400000, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}, 0x0, 0x80000000000000, 0x0, 0x8000}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) 2018/03/24 06:22:42 executing program 6: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) prctl$void(0x3) 2018/03/24 06:22:42 executing program 4: gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xa80, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x200, 0x4) 2018/03/24 06:22:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000004ffffffbab91975ffffff08000500001c000000008dc9762fba6765a505150089907800000000e000"], 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}}}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r3, 0x60, &(0x7f0000000300)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f00000003c0)=0x10) dup2(r0, r0) syz_emit_ethernet(0x1016, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)={0x0, 0x2, [0xea4, 0xd15, 0xec8, 0xf21]}) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x101000) write$rdma_cm(r4, &(0x7f0000000040)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0xb, 0x9, {"8c7ed2fa64de30ae5dec051156756b59"}, 0x2, 0x3, 0xffffffff}}}, 0x90) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/24 06:22:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x0, 0x80000401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0x5a92f4698fdda47e, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r3 = dup3(r0, r0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2000037) dup(r3) connect$ax25(r3, &(0x7f0000000040)={0x3, {"a0f1ece6104ddd"}, 0x1f}, 0x10) 2018/03/24 06:22:42 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x0, 0x10}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) 2018/03/24 06:22:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a, 0x0, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x800) dup3(r0, r1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r3, r2) 2018/03/24 06:22:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/03/24 06:22:42 executing program 6: socket(0x0, 0xa, 0xffffffffffffffff) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x7e, 0x4, "df819d5253be9c65c474079d7b9de2be5d28fe9699c245f95925ee3b0fdf925438be5cd59886bd4eccd1d9ff64d84a45a4261c208548bb626aa9eda5d6a4656cb0944e6991d753b345cd408a30d0bf038984f8b2701e764ab0ecb13540bb55a7aab82e847af43d067f61c1a1a3deeb95c69bf9cfa483"}, 0x100) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100), 0x0, 0x1}, 0x8000) [ 590.600858] kauditd_printk_skb: 3249 callbacks suppressed [ 590.600867] audit: type=1400 audit(1521872562.758:4139): avc: denied { net_admin } for pid=4323 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.632138] audit: type=1400 audit(1521872562.758:4140): avc: denied { net_admin } for pid=4312 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.656676] audit: type=1400 audit(1521872562.761:4141): avc: denied { net_admin } for pid=9187 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.681224] audit: type=1400 audit(1521872562.763:4142): avc: denied { net_admin } for pid=9189 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.705760] audit: type=1400 audit(1521872562.767:4143): avc: denied { net_admin } for pid=4312 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.730279] audit: type=1400 audit(1521872562.772:4144): avc: denied { net_admin } for pid=9189 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.754954] audit: type=1400 audit(1521872562.774:4145): avc: denied { net_admin } for pid=9187 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.779473] audit: type=1400 audit(1521872562.776:4146): avc: denied { net_admin } for pid=4312 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.804090] audit: type=1400 audit(1521872562.782:4147): avc: denied { net_admin } for pid=9187 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 590.828667] audit: type=1400 audit(1521872562.785:4148): avc: denied { net_admin } for pid=4312 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/24 06:22:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000380)={0x11e8, 0x14, 0x301, 0xffffffffffffffff, 0x25dfdbfe, {0x2}, [@nested={0x1b8, 0x46, [@typed={0x8, 0x78, @uid=r2}, @generic="214064c95f47037599132dfec8e35baa955fa743e799c2f33ca5fbc0f817f5a0048e0fd9e83e441806190cfbec407242bd28792245444798385be2204673e185b799801ee788a552daad6ae508de2cbb5a8a7869042a63589d9eccf78a3d998562fce2a98f7f8b3b948075662cf789b31d02b1527fa93a4aace69f436beec0ba9071a8dee6bb77f3c6d1c72b9d4e0d654bb3bb019030cfff8f6f6499bac5101692286cdbf51df0095ed58f9b101e5c6c0b917dd19f9a8c07f1228d13c7ca8c3d09c21a451d9b46845a2ad0c3b7ed5dbaf6b0513856a535c234b21b53bbace4a39a66", @generic="7f96ec8253cd73712e5e593dbcf886dff64743acaf26b3d685cb2ab5256eea4d78291bb0c0c8b14cdbaff0a47e13dd01425e64d4bc15d92036be793603a5eeb5826f0a16b84d3fe83db8c81ece22756bbe2a58704d286073e7de5aa28d41eacc468aea104c9d0532fa0235711230437949a5b4771d7454eb7cb054d296c0626f7baa858d7bd1660c2a7e5663e258f5eddfc4c025407ca78bcd5422dc6bacddc48b383e4b7e09578150b1f0dfe47a400ac9458022036c422a1b97faf1dda8d8fa9b", @typed={0x8, 0x67, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x1f, @str='\x00'}, @generic="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", @typed={0x8, 0x6e, @u32=0x8001}, @typed={0xc, 0x43, @str='cgroup\x00'}]}, 0x11e8}, 0x1}, 0x0) 2018/03/24 06:22:43 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x2, 0x10001, 0x3, 0x3fc3, 0x4, 0x7fff, 0x4, 0x41, 0x0, 0x6f, 0x4}, {0x697f, 0x10001, 0x8ae, 0xc5, 0x6, 0x9, 0x4, 0x7f, 0xffffffff, 0x2acb45c, 0x7ff, 0x10000, 0x9}, {0x8, 0x40, 0x101, 0x5, 0x1e, 0x5c9, 0x3ff, 0x7ff, 0x8, 0x4, 0x43, 0x978, 0x5}], 0x8}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a63726f6e645f696e697472635f657865635f743a7330200000202f7573722f7362696e2f63fcc965a562726f7773656400"], 0x68) 2018/03/24 06:22:43 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 unconfined_u:system_r:insmod_t:-c1023 1'], 0x3e4) 2018/03/24 06:22:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair(0x1, 0x80001, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x6, 0xa66}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x5, 0xb0, "b19f4f1a363db1b450b04b45b3587c72bdca23c8ef7daf8081a7b0374a23b4e3bb39a94e3d4989e15fcbcebce9f39fb33bc2940ce65c0646d740862b54a22f469f35e2781b819666a582d1d4fba7ec504e561cd3b4f0846b0368b04d81956247d92a39a7ed2503dc37116e75fd32de9474be9386264f03a210846732df9d45423a9b1dca4bdf7c0aa0f29a4eedcd5f74c91ed639de57f89782390503e5ef5571c1f62015ea9546698fd53f3b5b183918"}, 0xb8) fcntl$lock(r0, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) 2018/03/24 06:22:43 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="020003325b0051f7ff1f0ac01641196c809d81c68c13e8f209e9a2fbc4c65e61dc791671487be5bb8be00eba9e802f66cfbe2a79c6f4fd3f73f5dcf7cba0cef882d4a7c67b85e21fc45c03c4c2f4c4cf35b366d260da62852bdb32e5f1ab915b89e0d92878540eb6d137a1dfcfbe66e879569a60149b2fb1b56ca7fb27e90ffe19a0085f0454f264d2a89c987d87cf92c17b8dd81d049d57a969eca442000000000000"], 0x10}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x4800, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x10001) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r4, 0x8}, 0x8) close(r1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @local}, &(0x7f00000005c0)=0xc) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000840)={&(0x7f00000006c0)={0x1d, r8}, 0x10, &(0x7f0000000800)={&(0x7f0000000780)=ANY=[@ANYBLOB="00000000000004009692000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=r9, @ANYRES64=r10/1000+30000, @ANYBLOB="010000e0010000000400002004030000b7cde9dca46f1d1a"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8041) clock_gettime(0xfffffffffffffffd, &(0x7f0000000700)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000200)=[{0x1, 0x7f, 0x7ff, 0x1, @tick=0x894, {0x7, 0x1000}, {0x80000001, 0x1c000000000000}, @raw8={"f894ca433f4c57410272d20d"}}, {0x3, 0x3, 0x0, 0x7f, @tick=0x5, {0x2, 0x5}, {0x7, 0xf2}, @raw8={"6144398ace842c19b8b13bcf"}}, {0x1f, 0xfffffffffffffffb, 0x40, 0x4, @tick=0x7, {0x2, 0xfff}, {0x9, 0x4}, @ext={0xf8, &(0x7f0000000080)="24db7d4e5be0a682929b0ac34afd43f29a614157351b5b6573e70e2cf44db4d88a94fb48fda9d55b0380db952afac0646ecf88c5a465892e31ce8b5ca2a320d3672e171dbd12a1a4aa5b0ed7fec7954782de97a4c0adf047b9901cf929cd055662e1ed5bfd293357ccf6868202286eba0441d10db90584560df81a7e71f609fa552888da1d53fba14246f28318080eab79726bc762edf102c22493261db9b06b4c2aa0cca36268742036e09e6a513b7d313da76a1c317d0138377f9f74e9853be70dee6d947a1cbb004f8e5b1f14ecbe893a097da3c1acfa22c641a9f3b7767d9faaebe21c571fe48efdcdeb1b5156b8addd8e743f95f3a2"}}, {0x2, 0x100, 0xffffffffffffffff, 0x0, @time={r6, r7+10000000}, {0x10001, 0x3b71}, {0x100000000, 0x8000}, @control={0x9, 0x5, 0xc634}}, {0x1, 0x85, 0x5, 0x5, @tick=0x100, {0x2, 0x9}, {0x7, 0x5}, @control={0xffffffff, 0x2a, 0x9}}, {0x2, 0x7, 0x2883, 0x5, @time={r11, r12+30000000}, {0x155, 0x100000000}, {0xfffffffffffffffc, 0x9}, @quote={{0x8}, 0x5}}, {0x720, 0x8001, 0x10000, 0x6, @time={0x77359400}, {0x3, 0x5}, {0x76a, 0x4}, @control={0x5, 0x3, 0x1}}, {0x3, 0x9, 0x4, 0x3, @tick=0x8, {0xfffffffffffffe77, 0xffffffffffffff00}, {0x8, 0x80000000}, @addr={0x0, 0x1}}, {0x8, 0x7fff, 0x0, 0x7, @time={0x77359400}, {0x8, 0x1}, {0x2, 0x4}, @addr}, {0x8, 0x1, 0x0, 0x81, @time={0x77359400}, {0x200, 0x5}, {0x400, 0x7}, @time=@time={0x0, 0x1c9c380}}], 0x1e0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000680)=0x5, 0x4) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0x7e44209b0594fc35}, 0x0) [ 591.381321] netlink: 4552 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/24 06:22:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0x400003}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000080)="9ee2bc2ee27466dfb5e9327561deac8ce7a4da100beb413f2617d0d9af25066d0e355813e905ce043b99a160738cf3a10b1ee92c4902d42c99a54295af5f2f0492f81b511f5034a56a950f8a549922e55f1cae49b8f87c316cfce80eeaa104311731bc35a191932c49ff69d3b962e79cb909e5462ef43c6caedd", 0x7a) 2018/03/24 06:22:43 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000040)=[@increfs={0x40046304, 0x3}, @dead_binder_done={0x40086310}], 0x34, 0x0, &(0x7f0000000080)="71dff6df1ebc4cd2e4c4aa1c6804a865e327b8518210351a03b1eb86d4c0604c2fcc807e6323bb1bedd2fd1fee4ed3f42ddd3101"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xd0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000095effc), 0x4) 2018/03/24 06:22:43 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffffd2, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x52cdfec5ddfb868e) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x80000000, @empty, 0x9}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x800}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x45045f36, @loopback={0x0, 0x1}, 0x7039}], 0xa0) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8001, 0x4, 0x1, 0x4}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000000280)=[{0x10, 0x13f, 0x1}, {0x58, 0xfe, 0x3, "a38caf1b2d8c4b590a56586266dc4a2d77aec5859f13b990604de997a38764d6ca655edfc4cacac5bbf4849f0c07f85d1c83954af78ace180a2133a66d1eb7e80ee3c0285106"}, {0xa8, 0x80000000000112, 0x1, "46dc99b9ca379bf4a8aef28065fc2c9e7db71415ca8c31a3a8941294152abb92b710aff74c0860ca396cae36684d3dc3966817dd548ae993657ee76b4314afc961eb90505b70963e56d638b394ef68d5a68b735c4ea07673a3f6cd0d5352ca3e4641c8ded09d0db4789061a16b0b278260cbee424be7732dba3ef22385e6b6de8eaa22814c0ee802e27ac805ce72f81991b2bdb485"}, {0x40, 0x11f, 0x3, "b56711fea0a657b4fe5b4334db7a12d8b69a0ff1b2162df10725252a026feb29b01e7e5df5de04be088a9f"}, {0x50, 0x10d, 0x8, "25a6831ab90e88c134784a8818918ccd8403e5523e02429fb5d03f463183b30ed97c11842498a23129ba295acac2283dbf4e15e899cf60926b3a5512"}, {0x58, 0x114, 0xffffffffffffffe0, "9945816fa927f6d335b809a7287daca9c6f18ced66665d820faa02fe7e3fce02485b4dc34d9be13087ae89d0e114063c32a5bfa2eed0e4e1d10e1cb8f16b17b0a10f"}, {0xc0, 0x13f, 0xfffffffffffffffa, "2a43beb30bdf5f482a9e426b38e68ac5f25493243fe189eee68f84ba8c39140c18f9118ff916ef473ebdb878b8c7ec61cd036716c735e12d047d978227301e7ed819995b52329ca211991e0fbd792f84d814210a15f79b610ffddd526afce94736f16e552d27f8736b67e91eddbf81bab3735e395b1f925ef0d9a44794fd07552b5183e9efb8f519e81421ac891430b1510882fa3a7e274c29490e5728b047be5fb6058265201a8ba39b98425f"}, {0x50, 0x10f, 0xea, "0b8f4bab864f06640f462b9dac95e03db167c4ab12f7a051c0a4f7879a03ef2e62ea0c6100f6534f72ca1e49cfff75af44cfac7bcdd074cd996750e1514a"}, {0x50, 0x0, 0x1, "d3b243d429b9a2fec03b0a6c554be0b58a0df81fba16c8966762d8d450c4de50dbe7f9a2274dcd029558e5a51c8a6f7dae37676631c98336a7925e04"}], 0x358}}], 0x2, 0x0) 2018/03/24 06:22:43 executing program 1: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) flock(r0, 0x0) 2018/03/24 06:22:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0xffd2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000000000)="711832503d097dec5cb8f5a76b0c86dc847b8600e7b6dae3f80b5f228f99c365e258d2c16ab6396971fe20fe20757d625aff20c647620fdc232140d34fd33f291faaac124f99ec949f3a4c477db99b2208090e22016af334b6d67aecdf74f43ce13d26a49ecee1a4b927a42050937a018f95e6d8692ab3b783edcc1899cd4d79c33a2695e594f19e349677ee0c49c2603bedf8cf3166bec97073c39fa51c9861d1b5d70a66e46237", 0xa8, 0x10, &(0x7f00000000c0)=@sco={0x1f, {0x4, 0x89d, 0xc135, 0x20, 0x0, 0x3}}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'lo\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512ce439ca22e4eafa46593dfb19b29e524a5e0b527f23c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b8ca05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b39080417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c632af02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa44b7bcc0b9688588bd80089298088ae533de7af3627718726709d4f5d773a6f80c058d22ceece37bd5b3e76e089de57cf80ea6a3b1972cbb086b9e03d228f0057089e04baa357cfb3a9e5941c7643e903ca252509cc4b9a6202ecb3faae31d6309135668d9a55f3a8d64b65496429d74a1d236f17c9f0d60f0924f1fab0f40bbde913fc4eeda486145a39026725897734fff68ff083d3c07e61f937093be31b0cc6dc", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0xfffffcc1, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x3, 0x7fff, 0xfffffffffffffffc, 0x2}, 0x14) close(r0) 2018/03/24 06:22:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x8, 0x80000001, 0x9, 0x4, 0x581, 0x7}) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xfb6c, &(0x7f0000000140)={0xfffffffffffffffd}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) r2 = socket(0x200000000010, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r2, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) 2018/03/24 06:22:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) open_by_handle_at(r0, &(0x7f0000000040)={0x6f, 0x6, "f6eab74903d6c3ae9519a3143c45a824872290bb9dd61400f0a922742b238eadee3e2ac6535dafa14370203c1fe6a5283994f02ca8f5832abd8f5ff7bef800f05c88c8667fc39e86215e80ba6456f568e3adf524db4ea3b7f60e8103dbe38b277873de346b9012"}, 0x10003) 2018/03/24 06:22:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28005f7620a10568e9b057d3fe21ccab1cb71e03000000000cfcff0007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0002000000"], 0x23e}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001580)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000003dc0)=0xe8) r2 = syz_open_dev$audion(&(0x7f00000013c0)='/dev/audio#\x00', 0xa8b, 0x0) syz_open_pts(r2, 0x20100) sendmmsg(r0, &(0x7f000000fc00)=[{{&(0x7f00000000c0)=@rc={0x1f, {0x0, 0x10001, 0xf175, 0x2f2e, 0x2, 0x3}, 0x7ff}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000180)="0cc2fcce39ae04d1468c91b639848a8f04198bf59f6ab3b7f76347df83efa6140ff97633ae0041ca15ba8378b11217f042274efbe5119cf5e499e61006a82d040bf7f59e0cf7f185a69478a85865fb8b8caa70f6281f34156d43952da284d5c839196bcf319db054167f9ef50f2837e5a966d66fbb62e07e3a", 0x79}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="7b30548071130ad9e47e32a04f5f4374f90859f3d5e4dfc85f09ea03fe44b68c75e756a2f90f3b04077649a53ac66f7938a72b5e2328db8ee68b1caf27eb66aa93db5231de6a3d75ca45a79af2b053ff501ea96356f5", 0x56}], 0x3, &(0x7f00000012c0)=[{0x88, 0x104, 0x1, "9362792fc261c2669e30fac76cda6d101f50167088e5542b08dd27df07e42b22ce9b1708b1816a18c19b767c7eaa2b0cdba068f139f4a1aa4ad941227696befbb6a97e6631486db3e717c03c9de92a8c60d13a35f2aadece3b41ff2b17ccf5242adfa0584065a68634bf730e9bb01deca7fce577be"}], 0x88, 0x4}, 0xceaf64a}, {{&(0x7f0000003e00)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003e80)="f6f49e6cf111c1dd80368347292c6d9ff900", 0x12}, {&(0x7f0000003ec0)="2d64f32cfda834e38f5daf63f7a2b13b30eb7852ead0a77b81e6297645ede737cc6767cae9", 0x25}, {&(0x7f0000003f00)="cb11442e80902dd74746926874c704c43f3049ba7a7c2039c8b2833a76722ca81bf926cc31b7d2af131eb9b5a099d448da526ec2fda7dae323534bba8a038ddcc765b2733f8f82b2d688f78b5d7d03fc6bcf2002364e30bdd1007c31b360dda84a28c50e61226370874a29274ce700bb89d001dce536da2f89ed6fc8ad6c40deafcbb5b14766a073c6f119b3bb9b05f10a369b15e7bd1c1c931e534503290a1f49ad799d80486cd60450cddc3cc247baebae6a6de9b2b9774bf24f0059bda47b627036e674f2488737d0084b0398fc5e63c24a0e73f0", 0xd6}, {&(0x7f0000004000)="01c26d42155ef24a8e200daaa03f49603a9a276d4d20d38c14abef679a67f6e768c8a5d3cff5e4dfe380885c721b7fb357b0040e93280d39b259f7d04a2fb7183ef2d96ebaa5a56f01b5fa8f62156ed18dc702a1e4dac8212003ee7bd9d1c52d85fd934c1719c896a99cb90df3f76e46be90636a0aa17416c21b90bb51666e899702aac6267586b57dd5e7e29daccbaf68fc0c57d11c52169cecd210e8a344d9064545e0d0ca4d3104f683e8f3a5737718", 0xb1}, {&(0x7f00000040c0)="d099e7a232888d99f0f34791b740bc1543925bf44657b0bcd0d55accb8cdb00afa42e8a0c84a984ebd7746e4e7f2e2c28aadfd57234ffb6d2e8c98dc5bb7a981488a3fca67ea229c323cc9ed5fdaa33d5d16ecda69289a43335628b0cb47f00c79db0bb9b9f75ee1552323e11afff30a59bbcdc76c4f9fc4cff5", 0x7a}, {&(0x7f0000004140)="466d77fb1157c1a551a2bcbc8285f76248e07c77fef931a0551ea43e0ac63fce230a50b4b7eff129ed982e229989620c94fff2ba2f9f8c0facb17eb352737b82005d7076e637e7c0441890c62f53e0dfa51225f72e541b783f27064a114c7e3eb6cf296a1e8d", 0x66}, {&(0x7f00000041c0)="c6e5c790625ebee69462eb3783cafdc46d10c2b803c7ba5358f7c0fbe579a512288473b88190cd8996ca636e05d327c46a983b00d87f75f967", 0x39}, {&(0x7f0000004200)="4773c096585f1577b2f21f06179eb849e1be5b1f91ebf00fa6b0dfdbb76c311c0a0f72adb9e1f351d7536466c7654827722fb5ca1d7933", 0x37}, 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{0xc8, 0x102, 0x6, "679aa2547bdcc2ddba94a55b8e47879202b5944b81f64956ce36a8f4d01231f51fd1ae19fab31019881e08d1cdd115f065f8d847439c9ff3272cbfadf0056f251739234fab06f81779554cfcd9e02cb672cff8767d1d76d64007637280d19613ed0b98986a4959839cc03a354aea936f7b1c2e63cb12f100867fbd19eb017b63eb7fc8b3aec33790dca6f255bd43432434499f248b1728a7fec20c9cfcaabeaa1924c1a68268324b0ea989c087a10e564ad20487253ba4e6"}, {0xd0, 0x88, 0x9, "85a5dddaa79c904d362c3b50424ee5e525861d2c8034fd4bdd384c98fb2f1a1e9a97443ebfbfecb6f838933a13e74239cfa2ab4988c4b9712e064ecd195d3678fcdbe8376bf911122b7ba880634e32bee9ab5eabeb7d9902acb58ba663bd2f287f63c10052ebc3df6c17f6218df70af81c234e44afb06b15fbfe17d85e4ac4b66c3b8829608f86dba0baa7517af6ebf2b5e77ff71b4a7d0c40c0f92014abffc98fb967d8774b94d83564dbbe2c89eaa3d2084616bc441226e0"}, {0xd0, 0x107, 0x1000, "bc1ed5fc0401a7f2e60850546a9914dcab8a9b0fd6f2c525bbceef263b087858ac17cb9a85a2d907f2c39d16e7ae432b020d8e6c2b74e102e3ae2ebf8954560583f4540259dbbd40ce17b7b0e159949766b3f0c077aff9b1baf1550a0e0c8164678d1468bf2f4f55be405cc0e4bf9dd43fe1e68e41f2a821a327b2266153dbf2851082201b21f9af5f2053018f8678cb234305bbf496b459b668b539b96cf038ae5df6b2c54e6da8d018e9d92f3d7a34d66849c8dbb75ea86682fcc895ecb8"}, {0x40, 0x0, 0x8, "3c09bef65c60dd8a6b9ab4506a325e859509635cbaf90511b29b4f41a8a7aeb45eda3b5d22cd19ca81"}], 0x2580, 0x4000000}, 0x3}], 0x9, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001380)='./file0\x00', 0x401, 0x10) ioctl$TIOCEXCL(r3, 0x540c) 2018/03/24 06:22:43 executing program 5: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x40000005) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/234) lseek(r0, 0x0, 0x2) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xfff, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/24 06:22:43 executing program 0: mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/24 06:22:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000700)={[{0x8001, 0x9, 0x7ff, 0xffffffffffffff7f, 0x22, 0x0, 0xee, 0xfffffffffffffffe, 0x0, 0x3, 0x4, 0x4, 0x87}, {0x0, 0x0, 0x80000000000002, 0x144, 0x3, 0x9, 0x1ff, 0x8, 0x8001, 0xae, 0x3, 0x3, 0x40}, {0x8, 0x8, 0x2, 0x10001, 0x2, 0x101, 0x18000, 0x9, 0x8ab, 0x1, 0xc86b, 0x80000000, 0xf59}], 0x2}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000780)=ANY=[@ANYBLOB="5300000002008100e4040e02042bffffffffffffff0001000002000073d279829bcdd6656fed85ba6c9facbfd408b1abccecd08f2a4010fc875917556fb816c3c882683cc2d8e51f199f8e2acb06f23bfc68484d5312bb7ffe2ca35b0a4142f2aaa22b6baaa71ad5585b5c9a3e60c39f5ea469d5"]) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xdf3, 0x8000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x460, 0x260, 0x140, 0x140, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @loopback=0x7f000001, @multicast1=0xe0000001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x7, 0x0, 0x8}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000980)="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", 0xfd) 2018/03/24 06:22:43 executing program 4: write$vnet(0xffffffffffffffff, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/132, 0x84, &(0x7f0000000140)=""/62}}, 0xffffffffffffff0f) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/03/24 06:22:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736e6d700016") pread64(r0, &(0x7f0000000140)=""/234, 0xff0f, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/03/24 06:22:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000300)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) 2018/03/24 06:22:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001180)=""/91, 0x5b}], 0x1, &(0x7f00000013c0)=""/63, 0x3f}, 0xfffffffffffffffe}, {{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180)=[{&(0x7f0000004dc0)=""/84, 0x54}, {&(0x7f0000004f80)=""/228, 0xe4}], 0x2, &(0x7f0000005200)=""/4096, 0x1000}}], 0x2, 0x100, &(0x7f0000006d40)={0x0, 0x1c9c380}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x200000000000a, 0x4) write(r1, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/03/24 06:22:44 executing program 5: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4040, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) 2018/03/24 06:22:44 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 592.139838] QAT: Invalid ioctl [ 592.181005] QAT: Invalid ioctl 2018/03/24 06:22:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0xf, 0x83, 0x80, 0xf}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220800, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/24 06:22:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x1, 0x4, [{0x4, 0x0, 0x10000}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) [ 592.232772] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41248 sclass=netlink_route_socket pig=29945 comm=syz-executor7 2018/03/24 06:22:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) fallocate(r0, 0x1, 0x7, 0x4) 2018/03/24 06:22:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x802) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x95f7, 0x8, 0x6, {0x0, 0x1c9c380}, 0x5, 0x28b0}) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x0) ppoll(&(0x7f0000000540)=[{r1}, {}], 0x2, &(0x7f0000000580), &(0x7f00000005c0), 0x8) 2018/03/24 06:22:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x25b, &(0x7f0000000440)=[{&(0x7f0000000080)=""/54}, {&(0x7f00000000c0)=""/138}, {&(0x7f0000000180)=""/112}, {&(0x7f0000000200)=""/3}, {&(0x7f0000000240)=""/228}, {&(0x7f0000000340)=""/81}, {&(0x7f00000003c0)=""/125}], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/24 06:22:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x2000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = msgget$private(0x0, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000180)=""/163) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @rand_addr=0x2000000000000}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vlan0\x00'}) 2018/03/24 06:22:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x13, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, 0x1, 0xbbb, 0xffff, 0xc30b, &(0x7f00000000c0)='ip6_vti0\x00', 0x6, 0x1000, 0x9}) 2018/03/24 06:22:44 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x5) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) 2018/03/24 06:22:44 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400200000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0xfffffffffffffead) 2018/03/24 06:22:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x8, 0x10, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) socketpair(0x1d, 0x5, 0x800, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000240)=""/130) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) r5 = fcntl$getown(r2, 0x9) kcmp(r4, r5, 0x5, r3, r3) 2018/03/24 06:22:44 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0x5) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/24 06:22:44 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@can={0xc, {{0x2, 0x100000000, 0x984e4fe, 0x4}, 0x4, 0x1, 0x0, 0x0, "0f2e86f55d770537"}}}}, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, [0xbb6, 0x4]}) syz_emit_ethernet(0xc3, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@llc_tr={0x11, {@snap={0x1, 0x1, "1913", "a3d7d3", 0x80f3, "8c969586c8afff20d827e41b47df2ec1ec5890c60fd7a7833ef34f661c8fcfe1449e8af57d05e76da912066c9a8325ffdd691cdd2a712467269a9eba417f43ce587dabb0299723022f74f5214c0b30cebc50092947264a35c58ecb9ae8cb3e980caafe2b1860d2f1c3f56127729c8f8750dacddee4beab486b57b21edfdeeb02e2cb0c2df6d9c1c12d92c7bbf2af4b9bda6e2e56c2437ea9899b31b87fa2a547c95b71a5a25c0517841ad749"}}}}}, &(0x7f0000000040)={0x0, 0x1, [0x46a, 0xbb7, 0x535, 0x108]}) [ 592.855220] device lo entered promiscuous mode 2018/03/24 06:22:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000000c0)="489ae18925a65b608d220597120d0c20079c2142754ec720a600e8633a67e549ec34d965e7c2002ea09c31fadc664996d2eae3e422dd0a30d63a219e95cbde158f1f3e1cee1d891bd3c97bb588a6e8f1b54ee74208ed2958f1c3f1ebcf5b16eccba2964f069194c224db9948814acb24f2238bc623dc896ae05819e2f521725f3d5791a5b6ba5ccaad2fc46a1a606008aabd89064e1ddf3bc3cc13ffd9054f090c7460a5f7a1a865b359a3d246b77d6d5506a2b17e8dd3654f53d98f78ada98dab6098fc5b7101f6431e", 0xca, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) 2018/03/24 06:22:45 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000500)) semop(r0, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x40600) 2018/03/24 06:22:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x49) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000), 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x19e) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5000000021000000ffffffffffffffffff010000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000054e79c"], 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xfffffffffffffc80, &(0x7f0000140fd0), 0x554, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/24 06:22:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000f00000b9029b1a105010100080000000000000000001f86"], 0x14}, 0x1}, 0x0) 2018/03/24 06:22:45 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x2, 0x0, 0x4}], {0x8100, 0x0, 0x1f9ea93b, 0x1}}], {@generic={0x8864, "45e1fe2c886d4104fa5ccb3dd71dbc311bc9a4bcc945bf29df02f89b5aa8649bf51e250ef55443e956ab23422c38233287b09e31a227990becff4fd67de9ee99947c649878ab8b9ce2b972d2d1cb7a5759999cb49121bcdeb2f921008b739fb2c9b920f61b8e5309354c3bb09491b3c87768b1607c8b2f1237177fe41acca94f80aa9f5e0cebf20f81f84edc3e5690884edc"}}}, &(0x7f0000000140)={0x1, 0x1, [0x7cc, 0xaf7, 0x10f, 0xc2a]}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaff01000086dd6050a09c0000e2a9000001000000010009c900006df17f28b3fac43b8f582d05c1800000000000000000000000000000"], &(0x7f0000000040)) 2018/03/24 06:22:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000200)=[0xff, 0x571]) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="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", 0x125) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80fc, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xffffffff, 0x0, 0x10000, 0xbf2b}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x7, r3, 0x10000, 0x8}) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000040), 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000640)={r4, 0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0xf6, 0x0, 0x7, 0xd3], &(0x7f0000000580)=[0x7, 0x5, 0xffff, 0x4, 0x10001, 0x7, 0xfffffffffffffffe, 0x6ac34ab, 0x1], 0x62, 0x3, 0x2, &(0x7f00000005c0)=[0x1, 0x0, 0x7], &(0x7f0000000600)=[0x7, 0x7]}) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x32, &(0x7f0000000240)={0x200, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24}}}, 0x108) 2018/03/24 06:22:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x8a, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/138}, &(0x7f0000000180)=0x78) 2018/03/24 06:22:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="d40000000000000071000040009dddfca95d59f3dda5dfd354a594db59b181ad8a5ca0402b3568aa5bedd2d52f23b99a6762b759ea00df599b37071fbc54bff28541b4965189f71f434c5c6fe75b0b605da78ac8077eef3d8a7d6437f6744189f1252be6a196c4ef5c29aaa5665e46854dfe9660973e5722f455a622ca34818173a33b81f08b090ba9f0f552bdebd0c622a5af5e5ade1797a0d10d47a1b7a16653c9479be1c5bcc55a0431f632d85f08da7e86dc7786d87376d040b217ac1f4789499c1aeef1e5099fe0fa1e49"]) 2018/03/24 06:22:45 executing program 4: socketpair(0x4, 0x80003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x5, 0x6, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) open_by_handle_at(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="93618fcea3b2d2349e953c00000001040000d21463b53548d0551532e2e2d25dac0acfbec7cf6f30ba3e04c18b0251fc58d2038bb7c6797dfc43ffc2e8604aafd324684f66dd245a41649c2a8d95cfa9a6f90668f3671cb3373624c2db0a4eed050222b63502eda537e1ad9664a3933b6f38d6a497aebcaa27ecdf2eb12f228adc6e747ae81c79d97e0b2fbe5c6838a05bcb643f1af5eb9701f210536ac133cc7b10605a0d9f68"], 0x20000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/24 06:22:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = dup2(r1, r0) io_setup(0x2, &(0x7f0000000200)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x32) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/03/24 06:22:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280, 0x0) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x32}, 0x57) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1000000000000}, &(0x7f0000000140)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/relabel\x00', 0x2, 0x0) sync() sendto$inet(r1, &(0x7f0000000240)="4ed953fbb1c73e42b2fed7cf2d181fdb8d48e5ad86e1774bc2e5fa1ac5e0a030b2aa92ebc82f458a36759367c781186bd5002d32b8c726bb8ad2571ccec7962dcfa1c98e522a22c878273b56f44f8409c35831ea7de397ddc5251b3c62ede6a0eb2c82912b0ebff0186d4c53e92e064edd31914996f59899e45725afad4559d63013fc4ee2c625cb4726c9c1a0124106b874ab0eb75b3b9e0f6100713a38b47aaa73365bd054ed6c94fb7d9b212954ead642224d", 0xb4, 0x10, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000340)=ANY=[@ANYBLOB="180000002b00010e000000000000000003000000040000006736f0335453f8e450573e9456fc382cd76740e2f792c5ab704bd95e235826d0b06838964c0bcf0fae52f6"], 0x18}, 0x1}, 0x0) 2018/03/24 06:22:45 executing program 5: rt_sigaction(0x12, &(0x7f00000000c0)={0x0, {}, 0x0, 0x2}, 0x0, 0x8, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800000028080) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x81) accept4$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x80000001, 0x9, 0x200, 0x0, 0x0, 0x1000, 0x1, 0xffffffffffff0001}, &(0x7f0000000180)={0x5, 0xbcf9, 0x8000, 0x500e, 0x3f, 0xb762, 0x8, 0x10000}, &(0x7f00000002c0)={0x80, 0x0, 0x1f, 0x9, 0xff, 0x6, 0xfffffffffffffffd, 0x7}, &(0x7f0000000340)={r2, r3/1000+30000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000080)=0x14) 2018/03/24 06:22:45 executing program 6: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xb6) sendfile(r0, r0, 0x0, 0x1) 2018/03/24 06:22:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5a3, 0x10}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x40, 0x8, 0x5, 0x5, 0x5}, 0x14) 2018/03/24 06:22:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:init_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/03/24 06:22:45 executing program 3: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$setopts(0x4200, r0, 0xffffffff, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x401, 0x80000001}, {0x3, 0xffff}, 0x3, 0x4, 0xfffffffffffffff8}) inotify_init() bind$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getdents64(r1, &(0x7f0000000180)=""/235, 0xeb) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/24 06:22:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) fcntl$getown(r0, 0x9) 2018/03/24 06:22:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/147, 0x93}, {&(0x7f00000003c0)=""/247, 0xf7}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/181, 0xb5}, {&(0x7f0000000600)=""/38, 0x26}], 0x9, &(0x7f0000000700)=""/93, 0x5d, 0x3}, 0x401}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000800)=""/147, 0x93}, {&(0x7f00000008c0)=""/93, 0x5d}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)}], 0x4, &(0x7f00000019c0)=""/165, 0xa5, 0xffffffff}}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/238, 0xee}, {&(0x7f0000001b80)=""/10, 0xa}, {&(0x7f0000001bc0)=""/233, 0xe9}, {&(0x7f0000001cc0)=""/133, 0x85}, {&(0x7f0000001d80)=""/228, 0xe4}, {&(0x7f0000001e80)=""/47, 0x2f}], 0x6, &(0x7f0000001f40)=""/57, 0x39, 0x4}, 0x3ff}, {{&(0x7f0000001f80)=@l2, 0x80, &(0x7f0000002300)=[{&(0x7f0000002000)=""/237, 0xed}, {&(0x7f0000002100)=""/218, 0xda}, {&(0x7f0000002200)=""/133, 0x85}, {&(0x7f00000022c0)=""/14, 0xe}], 0x4, 0x0, 0x0, 0x1}, 0x3d}, {{&(0x7f0000002340)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002400)=""/196, 0xc4, 0x3550672c}, 0x7f}, {{&(0x7f0000002500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002580)=""/126, 0x7e}, {&(0x7f0000002600)=""/80, 0x50}], 0x2, 0x0, 0x0, 0x7}}, {{&(0x7f00000026c0)=@nfc, 0x80, &(0x7f0000002840)=[{&(0x7f0000002740)=""/254, 0xfe}], 0x1, &(0x7f0000002880)=""/112, 0x70, 0xc12}, 0x7fffffff}, {{&(0x7f0000002900)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002980)=""/135, 0x87}, {&(0x7f0000002a40)=""/153, 0x99}, {&(0x7f0000002b00)=""/143, 0x8f}], 0x3, &(0x7f0000002c00)=""/26, 0x1a, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/11, 0xb}, {&(0x7f0000003c80)=""/227, 0xe3}, {&(0x7f0000003d80)=""/7, 0x7}, {&(0x7f0000003dc0)=""/108, 0x6c}], 0x5, &(0x7f0000003ec0)=""/33, 0x21, 0x86}, 0x80000000}], 0x9, 0x12000, &(0x7f0000004140)={0x0, 0x1c9c380}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000004180)=0x101, 0x4) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) 2018/03/24 06:22:46 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xd, 0x7123, 0x5, 0x5, 0x9, 0xffffffffffffffff, 0xfffffffffffffffa}, 0x2c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)="6a2a04fb84f3c280a9e2a6a2875c42db79125e0b07163a1ca3a8851a381b3917f9a2619fa53e9bb485fcfdaa52f74b9bc4653c46ff6cdd8da435820980841f5d2c64b851d36fb72998a193bd240a1e69704337d0140b45cf89f1e2cf112aa746bf0763c5a15a75d0cf60b072fbd0a6a1d9d5c7a225cecd7897c3"}, 0x10) r1 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x200, 0x0, 0x3, 0xaf72, 0x61ba, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x120, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000280)=0x50225dcdcf6b0cb3, 0x4) 2018/03/24 06:22:46 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x4e23, 0x9, @empty, 0x8}}, {{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0x108) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000042e80000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/24 06:22:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x80000) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/152, 0x98}], 0x1) 2018/03/24 06:22:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) sched_setparam(r1, &(0x7f00000001c0)=0xffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r0}) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1000, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x0, 0x7, 0xfffffffffffffff8, r4}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1b) 2018/03/24 06:22:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') close(r0) 2018/03/24 06:22:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000400)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/03/24 06:22:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x28000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x4, 0x3, 0x6, "e2ef278179db", 0x43ce}}) 2018/03/24 06:22:46 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 631.276835] Buffer I/O error on dev loop0, logical block 3, async page read [ 729.351356] kauditd_printk_skb: 2323 callbacks suppressed [ 729.351361] audit: type=1400 audit(1521872701.509:6472): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_unix.so" dev="sda1" ino=2747 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.381631] audit: type=1400 audit(1521872701.509:6473): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_unix.so" dev="sda1" ino=2747 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.406244] audit: type=1400 audit(1521872701.509:6474): avc: denied { map } for pid=30130 comm="cron" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.428567] audit: type=1400 audit(1521872701.509:6475): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/libcrypt-2.13.so" dev="sda1" ino=2806 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.452833] audit: type=1400 audit(1521872701.509:6476): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/libcrypt-2.13.so" dev="sda1" ino=2806 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.477176] audit: type=1400 audit(1521872701.515:6477): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_deny.so" dev="sda1" ino=2741 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.501759] audit: type=1400 audit(1521872701.515:6478): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_deny.so" dev="sda1" ino=2741 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.526327] audit: type=1400 audit(1521872701.515:6479): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_permit.so" dev="sda1" ino=2766 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.551076] audit: type=1400 audit(1521872701.515:6480): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_permit.so" dev="sda1" ino=2766 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 729.575861] audit: type=1400 audit(1521872701.515:6481): avc: denied { map } for pid=30130 comm="cron" path="/lib/x86_64-linux-gnu/security/pam_env.so" dev="sda1" ino=2765 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.356298] kauditd_printk_skb: 821 callbacks suppressed [ 734.356304] audit: type=1400 audit(1521872706.514:7303): avc: denied { map } for pid=30189 comm="egrep" path="/bin/egrep" dev="sda1" ino=1513 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.384986] audit: type=1400 audit(1521872706.514:7304): avc: denied { map } for pid=30189 comm="egrep" path="/bin/egrep" dev="sda1" ino=1513 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.407956] audit: type=1400 audit(1521872706.514:7305): avc: denied { map } for pid=30189 comm="egrep" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.432901] audit: type=1400 audit(1521872706.514:7306): avc: denied { map } for pid=30189 comm="egrep" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.457795] audit: type=1400 audit(1521872706.520:7307): avc: denied { map } for pid=30189 comm="egrep" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.481277] audit: type=1400 audit(1521872706.520:7308): avc: denied { map } for pid=30189 comm="egrep" path="/lib/x86_64-linux-gnu/libdl-2.13.so" dev="sda1" ino=2703 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.506430] audit: type=1400 audit(1521872706.520:7309): avc: denied { map } for pid=30189 comm="egrep" path="/lib/x86_64-linux-gnu/libdl-2.13.so" dev="sda1" ino=2703 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.531562] audit: type=1400 audit(1521872706.520:7310): avc: denied { map } for pid=30189 comm="egrep" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.556630] audit: type=1400 audit(1521872706.520:7311): avc: denied { map } for pid=30189 comm="egrep" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 734.581672] audit: type=1400 audit(1521872706.543:7312): avc: denied { map } for pid=30191 comm="dpkg-query" path="/usr/bin/dpkg-query" dev="sda1" ino=3381 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 738.272240] INFO: task syz-executor7:30097 blocked for more than 120 seconds. [ 738.279755] Not tainted 4.16.0-rc6+ #364 [ 738.284352] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.292347] syz-executor7 D21408 30097 4313 0x00000004 [ 738.297999] Call Trace: [ 738.300624] __schedule+0x8fb/0x1ec0 [ 738.304373] ? __sched_text_start+0x8/0x8 [ 738.308531] ? lock_release+0xa40/0xa40 [ 738.312540] ? __lock_is_held+0xb6/0x140 [ 738.316636] ? trace_hardirqs_off+0x10/0x10 [ 738.321010] ? find_get_pages_range_tag+0x88c/0x1000 [ 738.326146] ? print_irqtrace_events+0x270/0x270 [ 738.330930] schedule+0xf5/0x430 [ 738.334332] ? wait_on_page_bit_common+0x49c/0x770 [ 738.339351] ? __schedule+0x1ec0/0x1ec0 [ 738.343346] ? lock_downgrade+0x980/0x980 [ 738.347513] ? lock_release+0xa40/0xa40 [ 738.351502] ? lock_release+0xa40/0xa40 [ 738.355494] ? check_same_owner+0x320/0x320 [ 738.359839] ? mark_held_locks+0xaf/0x100 [ 738.364037] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.368545] io_schedule+0x1c/0x70 [ 738.372123] wait_on_page_bit_common+0x4b3/0x770 [ 738.376909] ? generic_write_checks+0x530/0x530 [ 738.381599] ? mutex_lock_io_nested+0x1900/0x1900 [ 738.386577] ? blk_start_plug+0xbb/0x370 [ 738.390683] ? blk_lld_busy+0x60/0x60 [ 738.394637] ? find_held_lock+0x35/0x1d0 [ 738.398737] ? lock_downgrade+0x980/0x980 [ 738.402895] ? page_cache_tree_insert+0x410/0x410 [ 738.407756] ? pagevec_lookup_range_tag+0x40/0x90 [ 738.412614] __filemap_fdatawait_range+0x282/0x430 [ 738.417567] ? wait_on_page_bit_common+0x770/0x770 [ 738.422535] ? iput+0x540/0xaf0 [ 738.425854] ? dispose_list+0x3f0/0x3f0 [ 738.429840] ? iterate_bdevs+0xb6/0x260 [ 738.433830] ? lock_downgrade+0x980/0x980 [ 738.438173] ? lock_release+0xa40/0xa40 [ 738.442171] ? do_raw_spin_trylock+0x190/0x190 [ 738.446768] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 738.451887] fdatawait_one_bdev+0x50/0x70 [ 738.456075] iterate_bdevs+0x109/0x260 [ 738.460005] ? sync_inodes_one_sb+0x50/0x50 [ 738.464360] sys_sync+0x120/0x1c0 [ 738.467844] ? sync_filesystem+0x2e0/0x2e0 [ 738.472110] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 738.477671] ? do_syscall_64+0xb7/0x940 [ 738.481658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.486697] ? sync_filesystem+0x2e0/0x2e0 [ 738.490950] do_syscall_64+0x281/0x940 [ 738.494846] ? __do_page_fault+0xc90/0xc90 [ 738.499094] ? _raw_spin_unlock_irq+0x27/0x70 [ 738.503603] ? finish_task_switch+0x1c1/0x7e0 [ 738.508106] ? syscall_return_slowpath+0x550/0x550 [ 738.513053] ? syscall_return_slowpath+0x2ac/0x550 [ 738.517998] ? prepare_exit_to_usermode+0x350/0x350 [ 738.523063] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 738.528451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.533337] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 738.538556] RIP: 0033:0x454239 [ 738.541789] RSP: 002b:00007f5e0c57ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 738.549536] RAX: ffffffffffffffda RBX: 00007f5e0c57f6d4 RCX: 0000000000454239 [ 738.556841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 738.564134] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 738.571440] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 738.578738] R13: 000000000000061d R14: 00000000006fa358 R15: 0000000000000000 [ 738.586065] [ 738.586065] Showing all locks held in the system: [ 738.592854] 3 locks held by kworker/u4:1/21: [ 738.597517] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000002612b976>] process_one_work+0xb12/0x1bb0 [ 738.607544] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000008f9b00f5>] process_one_work+0xb89/0x1bb0 [ 738.618602] #2: (&type->s_umount_key#27){.+.+}, at: [<0000000000206401>] trylock_super+0x20/0x100 [ 738.627834] 2 locks held by khungtaskd/802: [ 738.632167] #0: (rcu_read_lock){....}, at: [<0000000097c210b5>] watchdog+0x1c5/0xd60 [ 738.640271] #1: (tasklist_lock){.+.+}, at: [<00000000c67b62be>] debug_show_all_locks+0xd3/0x3d0 [ 738.649370] 2 locks held by getty/4240: [ 738.653366] #0: (&tty->ldisc_sem){++++}, at: [<00000000e1a52d12>] ldsem_down_read+0x37/0x40 [ 738.662093] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001921992d>] n_tty_read+0x2ef/0x1a40 [ 738.671399] 2 locks held by getty/4241: [ 738.675378] #0: (&tty->ldisc_sem){++++}, at: [<00000000e1a52d12>] ldsem_down_read+0x37/0x40 [ 738.684104] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001921992d>] n_tty_read+0x2ef/0x1a40 [ 738.693430] 2 locks held by getty/4242: [ 738.697411] #0: (&tty->ldisc_sem){++++}, at: [<00000000e1a52d12>] ldsem_down_read+0x37/0x40 [ 738.706102] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001921992d>] n_tty_read+0x2ef/0x1a40 [ 738.715425] 2 locks held by getty/4243: [ 738.719417] #0: (&tty->ldisc_sem){++++}, at: [<00000000e1a52d12>] ldsem_down_read+0x37/0x40 [ 738.728157] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001921992d>] n_tty_read+0x2ef/0x1a40 [ 738.737573] 2 locks held by getty/4244: [ 738.741557] #0: (&tty->ldisc_sem){++++}, at: [<00000000e1a52d12>] ldsem_down_read+0x37/0x40 [ 738.750260] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001921992d>] n_tty_read+0x2ef/0x1a40 [ 738.759661] 2 locks held by getty/4245: [ 738.763667] #0: (&tty->ldisc_sem){++++}, at: [<00000000e1a52d12>] ldsem_down_read+0x37/0x40 [ 738.772373] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001921992d>] n_tty_read+0x2ef/0x1a40 [ 738.781692] 2 locks held by getty/4246: [ 738.785674] #0: (&tty->ldisc_sem){++++}, at: [<00000000e1a52d12>] ldsem_down_read+0x37/0x40 [ 738.794380] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000001921992d>] n_tty_read+0x2ef/0x1a40 [ 738.803722] 1 lock held by blkid/26971: [ 738.807706] #0: (&bdev->bd_mutex){+.+.}, at: [<000000003e753154>] blkdev_put+0x2a/0x4f0 [ 738.816081] 1 lock held by syz-executor7/30097: [ 738.820772] #0: (&bdev->bd_mutex){+.+.}, at: [<000000009f9699fe>] iterate_bdevs+0xc8/0x260 [ 738.829395] 1 lock held by syz-executor7/30113: [ 738.834075] #0: (&bdev->bd_mutex){+.+.}, at: [<000000009f9699fe>] iterate_bdevs+0xc8/0x260 [ 738.842695] [ 738.844330] ============================================= [ 738.844330] [ 738.851402] NMI backtrace for cpu 1 [ 738.855055] CPU: 1 PID: 802 Comm: khungtaskd Not tainted 4.16.0-rc6+ #364 [ 738.861971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.871304] Call Trace: [ 738.873884] dump_stack+0x194/0x24d [ 738.877491] ? arch_local_irq_restore+0x53/0x53 [ 738.882143] ? debug_show_all_locks+0x2f3/0x3d0 [ 738.886799] ? nmi_cpu_backtrace+0x1be/0x210 [ 738.891188] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 738.895658] nmi_cpu_backtrace+0x1d2/0x210 [ 738.899872] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 738.904349] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 738.909614] arch_trigger_cpumask_backtrace+0x14/0x20 [ 738.914780] watchdog+0x90c/0xd60 [ 738.918218] ? reset_hung_task_detector+0xa0/0xa0 [ 738.923042] ? complete+0x62/0x80 [ 738.926505] ? __schedule+0x1ec0/0x1ec0 [ 738.930453] ? do_wait_intr_irq+0x3e0/0x3e0 [ 738.934775] ? __lockdep_init_map+0xe4/0x650 [ 738.939192] ? do_raw_spin_trylock+0x190/0x190 [ 738.943752] ? lockdep_init_map+0x9/0x10 [ 738.947802] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 738.952884] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 738.957875] ? trace_hardirqs_on+0xd/0x10 [ 738.962002] ? __kthread_parkme+0x176/0x240 [ 738.966312] kthread+0x33c/0x400 [ 738.969675] ? reset_hung_task_detector+0xa0/0xa0 [ 738.974512] ? kthread_stop+0x7a0/0x7a0 [ 738.978472] ret_from_fork+0x3a/0x50 [ 738.982224] Sending NMI from CPU 1 to CPUs 0: [ 738.986776] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 738.987765] Kernel panic - not syncing: hung_task: blocked tasks [ 739.000692] CPU: 1 PID: 802 Comm: khungtaskd Not tainted 4.16.0-rc6+ #364 [ 739.007604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.016937] Call Trace: [ 739.019503] dump_stack+0x194/0x24d [ 739.023108] ? arch_local_irq_restore+0x53/0x53 [ 739.027755] ? vsnprintf+0x1ed/0x1900 [ 739.031543] panic+0x1e4/0x41c [ 739.034715] ? refcount_error_report+0x214/0x214 [ 739.039457] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 739.044800] watchdog+0x91d/0xd60 [ 739.048241] ? reset_hung_task_detector+0xa0/0xa0 [ 739.053068] ? complete+0x62/0x80 [ 739.056512] ? __schedule+0x1ec0/0x1ec0 [ 739.060467] ? do_wait_intr_irq+0x3e0/0x3e0 [ 739.064774] ? __lockdep_init_map+0xe4/0x650 [ 739.069163] ? do_raw_spin_trylock+0x190/0x190 [ 739.073728] ? lockdep_init_map+0x9/0x10 [ 739.077770] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 739.082871] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 739.087869] ? trace_hardirqs_on+0xd/0x10 [ 739.092304] ? __kthread_parkme+0x176/0x240 [ 739.096608] kthread+0x33c/0x400 [ 739.099951] ? reset_hung_task_detector+0xa0/0xa0 [ 739.104770] ? kthread_stop+0x7a0/0x7a0 [ 739.108728] ret_from_fork+0x3a/0x50 [ 739.113151] Dumping ftrace buffer: [ 739.116876] (ftrace buffer empty) [ 739.120586] Kernel Offset: disabled [ 739.124213] Rebooting in 86400 seconds..