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"}, 0x10) 2018/02/01 01:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000abb000-0x5e)="6a790884b24379d0fec45af24371f6c41c025eda8ec7147ef6e7a8eec5181974185c558a859201c8b38669d84e1464c5710c8a2e47ce63a80b7514b19829303587a356e8f542e4bc87f0ac2b6ba3f0568071e4eec71ff3ba7ac38df5366f", &(0x7f000052f000)=0x0, &(0x7f000012b000-0x4)=0x0, &(0x7f000057e000)="73074f3adc54112ef2659213b387cc75d6b9c97d8a382eae708e425e5da176b264c73210f86e3333b48c799fdbd6f72f448f7576156124948866eaaf53c1f7add9f8b6c7b2b170522476585e88358261c8822351da5ffe809cbdbbd124196d1bdda91294df6fe340f7670726f221c02760e08422a4b2acc67bda2bf70a140ec0eaf93b4c3a433c11d6b362b5d2349ec0be08d1b6d05957a4920320c702d461ddf4b3dddc931b4d181c2ac67b715d5f2d05f8f997282e2056cf3083524b4d") mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000223000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000011000)=[0x1]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/02/01 01:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x0, 0x0], 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000ad4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000366000-0x4)=0xc) socket$inet(0x2, 0x0, 0x848) pipe2(&(0x7f00004d6000)={0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f000065a000-0xd)='/dev/net/tun\x00', 0x0, 0x42040) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000ce000-0x4)=0x0) recvmmsg(r0, &(0x7f0000bbe000)=[{{&(0x7f000030e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008da000-0x10)=[], 0x0, &(0x7f0000cc8000-0x10)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x100, &(0x7f0000f64000-0x8)={0x77359400, 0x0}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000230000-0x5e)="d3abd813ac105326866cb465b516c908bf92900de1ea5194c53e29960a954020d91edd39f4cbea23c03328ed38560f6e67dae794f00b66d9a683964226aa8105499d40f19f3f57a1c9bd058c7fd4c2fe8a1bc3bb67d1e7d66854ceebb5c3", 0x5e, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002cf000-0x284)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/01 01:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/01 01:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000028e000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a37000)='/dev/usbmon#\x00', 0x2, 0xfffffffffffffffc) 2018/02/01 01:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000169000)='/dev/cuse\x00', 0x800, 0x0) getpeername$ipx(r1, &(0x7f00003f2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000013d000+0xdea)=0x10) fremovexattr(r1, &(0x7f00004d0000-0x11)=@random={'system.', '/dev/cuse\x00'}) r2 = socket$inet6_sctp(0xa, 0x9c34e080b735833a, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) shutdown(r2, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d4a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x0, 0x4, 0x1, 0x7ff, 0xfd1e}, 0x20) 2018/02/01 01:00:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000ea0000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x448001, 0x0) recvmsg(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000005000-0x65)=""/101, 0x8f9734e9718a46d6}], 0x1, &(0x7f0000006000-0x3f)=""/63, 0x3f, 0x0}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/02/01 01:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000053c000-0xc)={0x1, r0, 0x1}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000e29000)=""/245) r2 = syz_open_dev$mouse(&(0x7f00000a3000)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000747000)="", 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00009c9000)=""/173) ppoll(&(0x7f0000c36000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000835000-0x8)={0x0, 0x0}, &(0x7f0000e4b000)={0x0}, 0x8) [ 42.082230] audit: type=1400 audit(1517446819.656:22): avc: denied { map } for pid=5453 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=207 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 42.095685] binder: 5453:5464 got transaction with invalid offset (1, min 0 max 24) or object. [ 42.095734] binder: 5453:5464 transaction failed 29201/-22, size 24-8 line 2966 [ 42.110698] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 01:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000014b000)={{0xa, 0x1, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x3, 0x49de957b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8e}, 0x5, [0x5, 0x7fff, 0x7, 0x8, 0xa71, 0x0, 0x5, 0xdeec]}, 0x5c) 2018/02/01 01:00:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008b6000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000285000)=@ipmr_newroute={0x20, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000811000+0xff9)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009f1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b3000)=0xe8) fstat(r0, &(0x7f000012d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005e9000)='./file0\x00', 0x0, r1, r2, 0x6, 0x1000000) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000c7a000)='./file0/file0\x00', 0x4) mount(&(0x7f0000c21000)='./file0\x00', &(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000a12000-0xe)="6100000000fbff00f50973666eb6", 0x2105404, &(0x7f0000270000)="") getsockname$inet(r0, &(0x7f000056e000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000743000)=0x10) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/01 01:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffff5c, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x80000001, 0xfffffffffffffffd, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "ffffffffffffffed"}}}}}, &(0x7f0000782000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f000055f000-0xc)='/dev/amidi#\x00', 0x10001, 0x84200) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00002bc000)={0x600000000000000, 0xd000, 0x7, 0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/02/01 01:00:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083c000)="531b616307") exit(0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cc4000)={0x5, [0x100000000, 0x7, 0x5, 0x401, 0x80]}, 0xe) lseek(r1, 0x5c, 0x0) 2018/02/01 01:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c15000+0xe42)='/dev/mixer\x00', 0x10000, 0x0) connect$netrom(r3, &(0x7f00009b8000-0x48)=@full={{0x3, {"d2bdf32d5ec915"}, 0xfffffffffffffffd}, [{"4aa206b8f89a58"}, {"75e9901f610f76"}, {"9e07adb07f2e26"}, {"98715ab3e106bb"}, {"690752dec027f8"}, {"960f01c7d79789"}, {"698f1d137fa12a"}, {"13bde3daa88a61"}]}, 0x48) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00004da000)=""/0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000c3a000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 01:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009fd000)='net/packet\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) sendto$ax25(r0, &(0x7f0000964000)="7068a8bc46a92041e047496e9a5ba774775a92f509ee70aa5675dc33ec22abd7031f5cdf9290d8b7c0609915ecc0778a0fce9c985db5b03f8510569708439ad962d3cd045e32b4c8e9cc92", 0x4b, 0x8000, &(0x7f0000ef8000-0x10)={0x3, {"93a8e009837898"}, 0x4000000000000000}, 0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000043b000)=""/15) 2018/02/01 01:00:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x70)={0x3ff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0xfff, 0x5196, 0x7fffffff, &(0x7f0000001000-0x10)=@common='ifb0\x00', 0xffffffffffffcbbf, 0x5, 0xffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000065a000)=0xffffffffffffffa2) r2 = syz_open_dev$vcsa(&(0x7f0000302000-0xb)='/dev/vcsa#\x00', 0x1f, 0x200) pwritev(r2, &(0x7f0000865000)=[{&(0x7f000040f000)="25d1406f3b57f0ccfb0ebed51f4a54005ca9b347ff834dd21906ab9744d737e02ac6be467cd79071c4a9827e4d14c0eb65f94d1f1795cc6bbabac7e7476f97e2a316147a04d6609e87978f990eb8b06ce18393d5ab26f4b58620af2efe3fa5874ca2ae7090342ec4e49741c0255634046461bace5568e072d74de2df2a349a622df6d2bad77cbd75a3df09e16eae6bede0a834c6f47b0e733d9778a79a6dbbdf2c168acff3628c9b8367c82af466ce7b66e4", 0xb2}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)='/dev/ppp\x00', 0x426242, 0x0) 2018/02/01 01:00:19 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000025000-0x10)='/dev/input/mice\x00', 0x0, 0x488080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000038000)={&(0x7f0000038000)="ea4a9c03a6c37ac568a2e34cbe41f53c1b16da0632ef6ef064fc6cdedca38c27a933f312c2b6926040b96679c596921cc60b11", 0x33}) stat(&(0x7f0000007000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000021000-0x1c)={&(0x7f000001d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000a000-0x10)=[], 0x0, &(0x7f0000037000-0x78)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, r2}], 0x18, 0x0}, 0x0) 2018/02/01 01:00:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000461000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00005ba000-0x8)={0x0, 0xffffffffffffffff}) madvise(&(0x7f0000fd4000/0x4000)=nil, 0x4000, 0x13) 2018/02/01 01:00:19 executing program 2: msync(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x4) msync(&(0x7f0000fa1000/0x4000)=nil, 0x4000, 0x3) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd7000-0xa)='/dev/cuse\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x0, 0x5, 0x7, 0x56bfdc02, "db4a1ba9a530603a9772754a562bcbaebd1a019733f033a6331fe18e71b69e1723227f98f114536dfb2cbd6b", 0x3}, 0x0, 0x0, 0x7c, r1, 0x9, 0x6, "245197b893924f8fd4ea3d85f7673791298a551a19e9383918dec9af3592d0ba76f4db511116596ef6f10837869493698a215af300f6fc260e3a048e5a5cc379", &(0x7f0000000000)=':selinuxcgroup\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xfff, 0x5, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000cfd000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x4001, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000562000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb0, 0x9}, &(0x7f0000cee000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ae000-0xa0)={r1, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1771}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x4, 0x3ff, 0x21}, &(0x7f00004b8000-0x4)=0xa0) 2018/02/01 01:00:19 executing program 4: r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f0000d48000-0x30)=[{&(0x7f0000d32000)="fc0b9bc6425a1e96156557cfa8845ae4febc3f0c58c8a43a7a29adf3570c4130b3fc9453cf797b5413dce9e88c687e91f83e4a58489f8d5497a73b37b69a81a16cb57c5ab872344319f94169d8fb38d63299fd09ef9731d2731414165b82b708385125a1a49aa772420139777e1947e0548e99050e12d875aee2f6c0b4bbd74fdc7c86c4e75d3821db47c909f8e709f6a65371af55e66ccce630561cd132f2943d6a5a56e76946b4d1be180c07e1ee9ae56683963aefed068ba8bb19c1272eafe6a05a9bb2be6a136c73a7d89469730c9a6e", 0xd2}, {&(0x7f0000e17000-0xe2)="1a43f8e4ff287e830c9604e8f9eba8976bc1d3671ae9fa67ed38b6d65199a2f1d6687baa274e2f3aad22baea93d55fc98ebb9eef81a0e9b9e543fd0a7be62813c694fe9edaae45933d079b043fbccdf1eb824a97b11900e92f2342db241e55cc0c8a7be9398aa076dc21c55231bb448d09a4699cf7baa3f34416fa9d72a6f9531f5507df7084c9624139617d803560dbb44317458c473dae3ee7028847bd8a6f49347b522180d5684af4e6a0f6e79debb9ad63444bb319e80daf1653b0f94a7c5d5c26dfd9eac701d8f3ef5389651845d14bcaf591355e50316c55d524db137e3105", 0xe2}, {&(0x7f0000b54000)="7d8dd0598b5709e75fa4a9e7ade166d4e3d53e37c4c692d0897eaad8501615701e8ffd83957e9d36f0004fea2de47add0578344b0b33639e254a1e0ffc0899f1be1bde0a88e3da5766c04f87d4", 0x4d}], 0x3) 2018/02/01 01:00:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) r1 = syz_open_dev$admmidi(&(0x7f0000bcb000-0xe)='/dev/admmidi#\x00', 0x5722ce8, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000604000)={0x0, 0x9, 0x1, 0x9, 0xfffffffffffffffc, 0x2, 0x2, 0x7, 0x5, 0x10000, 0x8001, 0x8000}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e0e7839f6c36868e41bdf674afb7a7947032e62bb245e9f341e9aff984a0cfc10a59fd3a7e5f2ad1b36a03e59856321cfdbd16a657f91cdd518cc2f63e7eedbb", "7cd583eb2bd2d1e6aa527462498fc574c482c31b1261a83db7aeae9a058cfd3b7e31187426755ad5ee8ee814bea812f5f73a7944859ec262a3d0a061d827c6fa", "6a2aeca0340e53a5b86134a29ed220559daa9968cbe132a1e3a2c6db208136ca", [0x0, 0x0]}) 2018/02/01 01:00:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007af000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000089e000)={0x8, 0x1}, 0x2) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008f3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000dcc000-0x20)={@common='yam0\x00', @ifru_flags=0x1100}) 2018/02/01 01:00:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x2, 0x6, 0x80000001, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fde000)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000180be45", 0x22) 2018/02/01 01:00:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c2000-0xb)="6e657403000000703600f5") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000211000)=0x0, &(0x7f00000a3000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a9a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b16000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000044000)={&(0x7f00005b3000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000994000-0x8)={&(0x7f00007c8000-0x144)={0x144, 0x37, 0x104, 0x2, 0x1, {0x8, 0x0, 0x0}, [@typed={0x5c, 0x78, @binary="b176b7b88b7efe3d4d7791818951b2113bc4aba83c3bc7b01d8fb69aa44aabb5469943439d35e480d9eb52f16c62712a232424a45fb152cb139dd3c6652e0711ae180a932648531cf5e834a58a3cb388c356"}, @generic="5511bd9c6dac1e0deffd62f87934815cbbee4cfe4c60e6896216a6588453c78bfc896a5949850704dba33114289e581332bf2deeccfa2b85369b51bbc4c930e9d486d5f92245ecde90e112feee3306c46c2bd408661d3af199ac9cf8cc6b0d7f968b321415466833f23e9ae22dfb70c211b5ef5fd13161e21eb2592907377f014ddf02814c158ae97e", @typed={0x8, 0x77, @void=""}, @generic="ffcf6e241ffa3e94ca82a3102ede70f4b5cc307c6e6adfefbd93aa33d47ee26a82325fd35bf2fbeb3a113d29a914becfa41f72e308", @typed={0xc, 0x12, @uid=r1}]}, 0x144}, 0x1, 0x0, 0x0, 0x8040}, 0x1) 2018/02/01 01:00:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) nanosleep(&(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x1, 0x400003) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000d1c000-0x4)=0x6) mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) clock_gettime(0x5, &(0x7f0000376000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f00002b8000-0x51)=""/81, 0x51, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000aed000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/02/01 01:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000032f000-0x3)="", &(0x7f0000ac5000)=0x0, &(0x7f00000be000-0x4)=0x0, &(0x7f0000a91000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000034b000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x4) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/01 01:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000818000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000972000-0x27)=""/109, 0x6d) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000543000)={0x3, 0x2, [{0x200, 0x0, 0x9}, {0x6, 0x0, 0x4}, {0x16, 0x0, 0x80}]}) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) mknod$loop(&(0x7f0000669000-0x8)='./file0\x00', 0x2, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000001e000-0x8)={0x401, 0x1a1, 0x1, 0x8}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000430000)="71e67a15", 0x2b1cdf2c) r2 = accept4$alg(r0, 0x0, 0x0, 0x7fffe) recvmmsg(r2, &(0x7f0000b87000)=[{{&(0x7f00001ac000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b90000-0x8)=[], 0x0, &(0x7f0000a4e000)=""/25, 0x19, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a53000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f0000b50000)={0x0, 0x989680}) 2018/02/01 01:00:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x400, 0x2) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000a17000)=0x100000, 0x2000002) 2018/02/01 01:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000605000-0x3)='/dev/amidi#\x00', 0x6, 0x20000) sendmsg$nfc_llcp(r0, &(0x7f000021e000)={&(0x7f000081e000-0x58)={0x27, 0x1f, 0x6, 0x4, 0x7ff, 0x1, "0067c9efa8013a82a691bca269aac8ddcadbe69dc53b3bfbe74240d60333790d250b5d857e50812c73bdee7f3b4d6e4a8a5f36a575f40a476b1382543c1d9d", 0x0}, 0x58, &(0x7f0000119000-0x20)=[{&(0x7f0000bcf000-0xfb)="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", 0xfb}, {&(0x7f0000258000-0x14)="4412059eb5e78ee067b9892c2a5fddc0c8beb785", 0x14}, {&(0x7f0000747000+0x93b)="9114cd9bb0ee124ff9096db2163ee62742e74f550c3740fe6124514baba56cc46223a9e761d6c0ef6e0b2063ada397474fe9ccf7aa0d60f375d326b4a21041e4fc2804a2f948cdc530343cffc5adc00ab43417c455fee7c89a75f54a4aae837d84940269e8e13859069753dd7291d5b9dc3643a2b20a2d357fa212823e9fbef7bf7e6ecdda72c0a1bb23d17fcdd64de70a3228754d", 0x95}, {&(0x7f00009be000)="742c7645b56a9e8f7f14bc68d16844bdc937d94ebdf6c54ab7fc58fc0de751cf4491f890b60ac46d29fe4cf1c5c8e966c4588a9479c7315b1f173098c2089162001c9bc65d304a4159201b5c513f732d6994f9c3dcc63fcca5884c104f9f1cb17d8969f30cd2bc1b7f2a7387955084866a777ed18dfb10db86f146c9062f780f9bbd37a86f5b0d438b728e6dabaeb182511b61cfa98fbc6ab613de8dcdd3e082cf8eb6752e7ec85879b0e7c7d24ad48ea30439d78e0f9dac4885a4b727390a2015ebaee0cf6e901226024204b3b621571a939b0b7bac36241f57a921", 0xdc}], 0x4, &(0x7f0000123000+0x6b)={0xa0, 0x116, 0xffffffffffffffee, "1164f01d03b999e79a0ecd7f76eefaca5a05084eacc60557d33eb585843f0a90305c9c1faaab196942fc885f1f71ed43cd3b4df28f70e4260643d968b8e56f1205086b9efa721350bf5b23313f4e2c1829445da5b8ac6b0535beb0f9d396d07bc14a8da21646de8d98c67ce30aa13e4d5c8770b4e14ebfd90a4726bd70a4f6b3185b9e1b3b61311304dd4731e60a9d247f"}, 0xa0, 0x4000000}, 0x40080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x1ff) socket$can_raw(0x1d, 0x3, 0x1) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000661000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00001b6000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0xfffffffffffffffd) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000574000-0x4)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/01 01:00:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000ef5000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) 2018/02/01 01:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000474000-0x4)=0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000046e000-0x4)=0x0) 2018/02/01 01:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cdc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x280) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000969000)=0x0) fdatasync(r0) 2018/02/01 01:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007b6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000af6000)={0x1, &(0x7f0000668000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f23000)={r1, 0x3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) [ 42.580110] syz-executor4 (5559) used greatest stack depth: 16416 bytes left 2018/02/01 01:00:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) tgkill(r1, r2, 0x0) 2018/02/01 01:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') connect$pptp(r0, &(0x7f0000a3f000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) write(r0, &(0x7f0000fe0000-0x4e)="370f627404f0ab3360d821362bb92b6c9577916607e27426d99aa2de3350d8ce95a8b1d6f16b7cfacbc7e3cdda27ac5c39917da05819b501a1ac3fc901c0859e478622c2c53afb87e818be2c8ad2", 0x4e) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) syncfs(r0) 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000a000)="dcd792de29d53b6403220bcec6d485d9316ead10d51601f93b65d49594cacf6a13458f932499654149ac70f912ca3adb70a3663cd247206b253e49e887b3ab7e2dfb7c17a1664a4809fae6a8623d1cd38e50c778074c") 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00`Y', 0x8, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) r0 = gettid() ptrace(0x11, r0) 2018/02/01 01:00:20 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) accept4$inet(r0, &(0x7f000000c000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x1000000000000001, 0x31, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8922, &(0x7f0000007000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@common='bcsf0\x00', @ifru_map={0xd6c, 0x9593, 0x0, 0xfffffffffffffffe, 0x0, 0x0}}) close(r0) 2018/02/01 01:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000799000)={0x0, 0x0, 0x0}, &(0x7f0000d61000-0x4)=0xc) perf_event_open(&(0x7f0000f2a000-0x78)={0x3, 0x78, 0x2, 0x20, 0x100, 0x6, 0x0, 0x7fff, 0x48200, 0x1, 0xff, 0x4, 0x7, 0x9, 0xffffffffffffffff, 0x8001, 0x80000000, 0x400, 0x4, 0x6, 0x3, 0x40000000, 0x8, 0x1e36, 0x7fffffff, 0x3, 0x6, 0x4, 0x2, 0x10000, 0x9, 0x6, 0x2, 0x1, 0x1, 0x9, 0x3, 0xff, 0x0, 0xffffffffffffff8c, 0x5, @perf_config_ext={0x6, 0x3f}, 0x6, 0x7, 0x1ff, 0x4, 0x401, 0x100000000, 0x10001, 0x0}, r2, 0x7, r0, 0x4) writev(r1, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x0) r3 = syz_open_dev$audion(&(0x7f0000fbb000-0xc)='/dev/audio#\x00', 0xafa9, 0x4000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00004b2000-0x4)={0x9, 0x2, 0x8}) getpeername$packet(r3, &(0x7f0000ee0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b44000)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00006d6000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) 2018/02/01 01:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) getsockname(r0, &(0x7f000000e000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, &(0x7f00006e9000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000552000)={0x73, 0x79, 0x7a, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000ea000)={0x0, 0x0}) recvmmsg(r1, &(0x7f000033c000)=[{{&(0x7f0000568000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e30000-0x10)=[{&(0x7f000067a000)=""/127, 0x7f}, {&(0x7f000021f000-0xab)=""/171, 0xab}], 0x2, &(0x7f0000076000-0x14)=""/20, 0x14, 0x587}, 0x1}, {{&(0x7f0000948000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e89000-0x18)=[{&(0x7f0000b4a000)=""/86, 0x56}, {&(0x7f0000714000-0x67)=""/103, 0x67}, {&(0x7f0000071000)=""/108, 0x6c}], 0x3, &(0x7f00006f6000-0x14)=""/20, 0x14, 0x6}, 0x8000}], 0x2, 0x12140, &(0x7f00006cc000-0x8)={r3, r4+10000000}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000828000-0x8)={0x0, 0x0}, 0x8) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00006ad000)={0x0, 0x0, []}) 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000799000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000e64000)={0x486, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/02/01 01:00:20 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000172000-0xe)='/dev/admmidi#\x00', 0x560000000000, 0x22000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00003e8000-0x10)={0xf4a, 0x0, 0x0, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000-0x8)={0x8873, r1}) prctl$intptr(0x25, 0x66) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000000)="1dad340d3aa036da90cd4a073c3934bb79708ce13eacbc58b924956aaa45f6da510ee610d9ac529d42116a5370d261eaa05b25c83e98466219dc1dce6261e0e54f8ccb83a06a5c71a06c5424b482af4e1e962f8b24f79a0d87219cc446b1792e8f09c0d7eda0c2ea37120fc284b4047ea0a7cacf8cfb3d141a2eaca8e2f4c21b21f3ffc32c3bddeee67264d914ee7cb8f6ace6053e79bc9fc34dc1fe9646748e41c079fe60e8d60ab53f832b1c364bab23aa0176f64c662b6e976f942259", 0xbe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, 0x0) 2018/02/01 01:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6e000-0xe)='/selinux/load\x00', 0x2, 0x0) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000029e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cf000)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000ae000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) kcmp(r1, r1, 0x400005, r0, r0) write$selinux_load(r0, &(0x7f0000303000-0xe8)={0xf97cff8c, 0x8, 'SE Linux', "75797f877849e9994123fc9570496bd3c1afb908d72a148ae7c535283c54f58adae450e1344403b81b4bae8cc5f97076646aa477b953f53b13080f8e43298a"}, 0x4f) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000076f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r3, &(0x7f000041b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007e2000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000946000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00005bc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux', ""}, 0xfffffe72) 2018/02/01 01:00:20 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00009c8000-0xe)='/dev/admmidi#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000417000-0x4)=0x0, &(0x7f0000569000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a4000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000156000)=0xf25) read(r1, &(0x7f00005be000-0x85)=""/133, 0x85) bind$vsock_stream(r2, &(0x7f0000457000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/02/01 01:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20018, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000773000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aa6000-0x10)={0x6, [0x3, 0x1000, 0xffffffffffff27fe, 0x4, 0x7, 0x800]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c8000-0xc)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000eb8000-0x90)=""/144) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00008f8000)=""/99) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000337000-0x4)=0x3, 0x4) 2018/02/01 01:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c7a000)='/dev/usbmon#\x00', 0x4743, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000099e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000333000)={0x1f, 0x0, 0x2}, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7ff}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0xff, 0x0, 0x3ff, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x80400000802, 0x0) write(r1, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002aa000)='./file0\x00', 0x2000, 0x165) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e12000-0x4)=0x1ff, 0x4) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 42.723588] SELinux: policydb version -2021688971 does not match my version range 15-31 [ 42.747703] SELinux: failed to load policy 2018/02/01 01:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000008a000-0x980)=@mangle={'mangle\x00', 0x1f, 0x4, 0x924, 0x1ec, 0x94, 0x1ec, 0x94, 0x14c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000d18000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x1ec}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x94, 0xb8, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x24, 'connlabel\x00', 0x0, {0x2, 0x0}}]}, @unspec=@DSCP={0x24, 'DSCP\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, @rand_addr=0x0, 0x0, 0x0, @generic="f69484f3a7920513a3044372da48270a", @generic="4f54ad1e3b1edefb520be0750fa024d8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x0, 0x0}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast1=0xe0000001, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsf0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x714, 0x738, 0x0, {0x0, 0x0}, [@common=@ah={0x24, 'ah\x00', 0x0, {0x0, 0x6, 0x0}}, @common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x0, 0x0}, {0x0, 0x0}, {0x9, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffe, 0x0}, {0x0, 0x0}, {0x0, 0x3}, {0x0, 0x0}], [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7fffffff}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, {0x0, 0x20}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x0, 0x0}, {[{0xfffffffffffffb55, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x867, 0x0}, {0x0, 0x0}, {0x1ff, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffff2b5, 0x0}, {0x0, 0x0}], [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2e7e}, {0x2, 0xee}, {0x4, 0x1ff}, {0x20, 0x2}, {0x3ff, 0x8}, {0xb2, 0x9}, {0x101, 0x0}, {0x1ff, 0x9}, {0x6, 0xbbcc}], 0x4, 0xa}, {[{0x2, 0x1}, {0x1437, 0x3}, {0xd9e2, 0x1}, {0xb542, 0x3}, {0xffff, 0x3}, {0x0, 0x0}, {0x9, 0x0}, {0x3, 0x3}, {0x100000000, 0x3}, {0x7fff, 0x2}, {0x5, 0x0}], [{0x6, 0x0}, {0x1f, 0x2}, {0x36, 0x8}, {0xd, 0x2}, {0x8, 0xfffffffffffffff9}, {0x3, 0x6}, {0x6, 0x40}, {0x80000000, 0x9}, {0x0, 0x800}, {0x0, 0x7fff}, {0x0, 0x0}], 0x6, 0x2}, {[{0x3, 0x1}, {0x6, 0x3}, {0x3, 0x2}, {0x2, 0x0}, {0x0, 0x3}, {0x0, 0x0}, {0x1, 0x0}, {0x80, 0x2}, {0x0, 0x3}, {0x7dd1, 0x342b6847c8a5c86b}, {0x0, 0x1}], [{0x0, 0x6bd}, {0x3f, 0x2}, {0xffc0000000000000, 0xffff}, {0x1, 0x2aa}, {0x0, 0x8000}, {0x613e, 0x9}, {0x10001, 0x3}, {0x567b8568, 0x3}, {0xe0000, 0xff}, {0x0, 0x73e}, {0x7f, 0x100000000}], 0x6, 0x7}, {[{0x6, 0x0}, {0x2, 0x1}, {0x2, 0x3}, {0x3, 0x2}, {0x9, 0x0}, {0x0, 0x1}, {0x6, 0x2}, {0x81, 0x3}, {0x6, 0x3}, {0x6, 0x0}, {0x5, 0x3}], [{0xf4b, 0x0}, {0xfffffffffffffffa, 0x7fff}, {0x0, 0x1}, {0x4, 0x4}, {0x0, 0x7ff}, {0x583, 0x9}, {0x6d55, 0x5cef}, {0xed4, 0xffff}, {0xa0, 0x4}, {0x2, 0xfffffffffffffffb}, {0x10001, 0x0}], 0x5, 0x7}, {[{0x7ff, 0x2}, {0x10001, 0x3}, {0x6, 0x3}, {0xc75, 0x1}, {0x100000000, 0x0}, {0x7, 0x0}, {0x0, 0x0}, {0xba6, 0x0}, {0x4, 0x2}, {0x40, 0x3}, {0x101, 0x1}], [{0x4, 0x5}, {0x0, 0x3}, {0xffff, 0xffffffffffffffe0}, {0x0, 0x3a81}, {0x0, 0xffffffffffff891a}, {0x20, 0x0}, {0x8, 0x0}, {0x2, 0xffffffffffffff01}, {0x100000000000, 0x1}, {0x10001, 0x461}, {0x1, 0x0}], 0x9, 0x1}, {[{0x0, 0x1}, {0x6, 0x3}, {0x2, 0x3}, {0x7, 0x0}, {0x401, 0x3}, {0x27d, 0x3}, {0x9, 0x0}, {0x0, 0x3}, {0x1000, 0x2}, {0xfff, 0x0}, {0xfffffffffffffffb, 0x3}], [{0x1, 0x10001}, {0x8, 0x8}, {0x10000, 0x3f1}, {0x1, 0x2}, {0x7665, 0x9}, {0x6, 0x0}, {0x0, 0x9}, {0x8001, 0x3}, {0x7, 0x7f}, {0x9, 0x8001}, {0x0, 0x0}], 0xa, 0x6}, {[{0x0, 0x0}, {0x6d03, 0x0}, {0x4f9, 0x2}, {0x4, 0x2}, {0x7, 0x2}, {0xfffffffffffffffa, 0x1}, {0x0, 0x2}, {0x1, 0x3}, {0x20, 0x0}, {0x101, 0x2}, {0x1, 0x0}], [{0x5, 0x0}, {0x0, 0x0}, {0x8, 0x3}, {0x7, 0x2}, {0x0, 0x2}, {0x0, 0x1}, {0x3, 0x4}, {0x6, 0x0}, {0xfffffffffffffff9, 0x2}, {0x0, 0x6}, {0x0, 0x1}], 0xb, 0x9}, {[{0x2000000000000000, 0x0}, {0x4, 0x3}, {0x1c, 0x3}, {0x8001, 0x3}, {0x3, 0x1}, {0x101, 0x3}, {0x5, 0x2}, {0xffffffffffff4d62, 0x1}, {0x1f, 0x3}, {0x4, 0x0}, {0x8d, 0x1}], [{0x8, 0xfc07}, {0x1, 0x0}, {0x8000, 0xa}, {0x4, 0x80}, {0x7f, 0x8}, {0xffffffffffffffc1, 0x7}, {0x4, 0x20}, {0x0, 0xfffffffffffffffd}, {0x80000000, 0x9}, {0x8, 0x0}, {0xc513, 0x7fff}], 0x9, 0x4}, {[{0x10000, 0x1}, {0x1, 0x0}, {0x0, 0x3}, {0x0, 0x1}, {0x2, 0x3}, {0x40, 0x0}, {0x41, 0x1}, {0x243410d9, 0x1}, {0x5, 0x0}, {0x7, 0x0}, {0x401, 0x3}], [{0x8, 0x0}, {0x89, 0x9}, {0x401, 0x401}, {0x2, 0x7fffffff}, {0x7, 0x883}, {0x0, 0x100000001}, {0xa364, 0x14c}, {0x0, 0x4a21}, {0x1, 0x3}, {0x6, 0x3}, {0x200, 0x8}], 0xa, 0x5}, {[{0x6, 0x2}, {0x3d2be7a6, 0x0}, {0x9, 0x1}, {0x9, 0x1}, {0x50, 0x0}, {0x9, 0x3}, {0x20, 0x3}, {0x0, 0x2}, {0x10000, 0x3}, {0x800, 0x0}, {0x7ff, 0x3}], [{0x100000001, 0x80}, {0xfffffffffffff7cf, 0x20}, {0xb57, 0x0}, {0x9, 0x0}, {0xc58, 0x7}, {0x9, 0x4ca9}, {0x3, 0x0}, {0x7fff, 0x9}, {0xfffffffffffffffc, 0x4}, {0x9, 0x7fffffff}, {0x7, 0x8}], 0xa, 0x4}], 0x0, 0x1}}]}, @unspec=@TOS={0x24, 'TOS\x00', 0x0, {0x10000, 0x0}}}]}}, 0x980) 2018/02/01 01:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) mprotect(&(0x7f00007da000/0x3000)=nil, 0x3000, 0x2000000) bind$unix(r1, &(0x7f0000b28000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000a30000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007a3000)=0xc) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a4d000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000b4b000+0x86e)={0x5, 0x0, [{0x6, 0x3ff, 0x2, 0x2, 0x1ff, 0xfffffffffffffffa, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x7fffffff, 0x3, 0x8, 0x1, 0x56e, 0x10000, [0x0, 0x0, 0x0]}, {0xc000000f, 0xfffffffffffffffb, 0x7, 0x8, 0x3ff, 0x6, 0x6, [0x0, 0x0, 0x0]}, {0x80000001, 0x6, 0x1, 0x401, 0x8, 0xffffffffffffffe0, 0x3, [0x0, 0x0, 0x0]}, {0x40000001, 0xffffffff, 0x5, 0x0, 0xffffffff, 0x3e19e2e4, 0x9, [0x0, 0x0, 0x0]}]}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4b000-0xc)='/dev/rfkill\x00', 0x701482, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 42.781175] SELinux: policydb version -2021688971 does not match my version range 15-31 [ 42.810792] SELinux: failed to load policy 2018/02/01 01:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000050a000)={0x0, 0x71, "12aa7bb0bc1e8d223af77bf30152d0cf4ff21741157c143709b81478ed735f0967c234f7393cc76d34aa69fe779d78282001c0e339bc159782a25b46f77e65ff646ff4d2cec3e1b04c7cbf24aa6f39caba1196ae964505c2957396aba8db83ecdfea4d15e2eb88cfbd6fa192ee3a30f530"}, &(0x7f000078b000-0x4)=0x79) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000898000-0x8)={0x0, 0x2e}, &(0x7f0000f85000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000740000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000abe000)=0x1008) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000975000-0x8)={0x0, 0x1}, &(0x7f0000b76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006a0000-0xc)={0x0, 0x48, &(0x7f00007f4000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff00000000}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c8a000-0x4)=0xc) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000f5d000)={0x3, &(0x7f0000c2a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000acf000-0x8)={0x0, 0xffff}, &(0x7f0000f51000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000050000)=@assoc_id=0x0, &(0x7f0000004000-0x4)=0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000683000-0x8)=@assoc_value={r5, 0x9}, &(0x7f0000134000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000012a000-0x8)={0x0, 0x1}, &(0x7f0000f8e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000031000)=@assoc_value={0x0, 0x0}, &(0x7f0000f15000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e4f000)=@assoc_id=0x0, &(0x7f00007e9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d7000-0x8)={r10, 0x200}, &(0x7f0000918000)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000020c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x5, 0x1000, 0xfffffffffffffffa, 0x6}, &(0x7f00003bf000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000373000-0x10)={0x0, 0x0, 0x7, 0xfffffffffffffe00}, &(0x7f0000424000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000040f000)={0x0, 0xca, "cbddb6cf7a1ad60941457bc2ca783fc0918eef8d0346cdacf4b8e2018c51a7c06acc977ad29349d2a147b3860bdc11881da0c2ef08616d328e1fb5afe1947505e5efd676f4a7e89bac561f8aedf3ea7f9d0a05afedbffaf1b4c989c1fb1dee94091f474ddb2d50cd8da1d7199230be380b6c7c4a62450ef61977abb22087378279173338309c7e83bacba9106debbdd686b73280a401c27380ccd80fcc5eb30f76bc960aa8e3f4ef74f82e737860463dbc0a496a2fd6d5978ff0b853109b403ddd1f98c6eeebd6bf7d70"}, &(0x7f00009c7000-0x4)=0xd2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d84000-0x98)={0x0, 0x90, "a0ac1289b58e2890143b114726531fc48ff2c6b631f47d9bea015a5af17eaa4ab9e79314fb045f0e04bfa96558442710e338ef4a09ee8c1d0376c29da4a8a0b24a20609b0e93eccfbee73dabfe770d8b24eaa008d517229218ea8dda47c7897e498a8fd81151fab31b1ab85465fd2946a8dd212685a7dc6840d0d2065df93e8c1a67d09f2cf882aeb97e634f12cb1ff6"}, &(0x7f0000f60000-0x4)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000eab000)=[{&(0x7f000063c000-0x1c)=@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000ca9000-0x48)=[{&(0x7f00007b9000-0x64)="615842964ff8d10766b66b4d6a54350e0dfcdf2c060b72af1a1f7d2cbf603ac0d90fb9eb8310fe4ce83dcc64b6270d7dcdfe02fcdf8a9afd9b92cf587e367e7beb645fee16cda09e4c0d97efbcfc0cc32561de3b13f27f85ac851cf00a9d84b889e17769", 0x64}, {&(0x7f0000470000)="4ef08906cbefda552ec3a118a7aa133837ae045d33dd9a1bb9686f4a226b5bd3", 0x20}, {&(0x7f000067e000)="eb6c05e49de611e4c879baee491ec54943f33522f9eda4e4508b9a681eecf52e8847df471814", 0x26}, {&(0x7f0000227000)="8d496635536763ed33b21077dddeabdb49068ed26185991adbff08c56f65b429d5460cd8b5aa0fd1a41c15969efd4572bc8ae623c874fc6e9bf675e482c5166471f46057603d10ab8fb6620aca209523e4e4415bc6898c89e0b2b8bbdceafe500f898f3adfee99a572f8b2dc5fd9f98f3a9d0449abb90b25d79c4fcd700a3d1c13600b854cfa1a1cf745e492eacecd6725e715934cb72646d9250f1f58a5c992177f6e5af9f0a7d7", 0xa8}, {&(0x7f0000beb000)="", 0x0}, {&(0x7f0000d47000)="9ba79fb3cc59aecbcf29b163dc271d8a0fe2078075470ba33eba4aefb4df11cf4901ac23807ea939b0532b988a530a67c4d17794cbae327c", 0x38}, {&(0x7f0000b61000-0x1000)="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0x1000}, {&(0x7f00008fe000)="dfc89d345cb9fa6d3584782aa748e00e5d7877f0dcf12ecb5cd52548a4bbe4977670ca35011e7f4a83ae82c25614a9aef96f2f80bcceacc0c8de0054d49a665746202a6d517879e183b86563704cb7c2d9740976def2f25eb16c95dc233d40f3d711601352b39840ce34a3a568fd32bf47b08fe4832cccf2dd0ab4421f0dd7a5bc", 0x81}, {&(0x7f000086c000)="cecf78aa4fbd77b113ddb68175f1a64f3e563edce863e5f62698951f141273b4878bd3e74b8451ab736b1ef7ddb9a1c00d58815cc700a7cb74f9d8080369148e3c9cf33dfd01a4a84e", 0x49}], 0x9, &(0x7f000053e000-0x1b8)=[@init={0x14, 0x84, 0x0, {0x9, 0x4, 0x2, 0x81}}, @init={0x14, 0x84, 0x0, {0x0, 0x5fed8d59, 0xf9ac, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x2, 0x201, 0x9, 0x8384, 0x2, 0x2, 0x4, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x401, 0x8003, 0x5, 0x3, 0x6, 0x98d5, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x1e26, 0x0, 0xfffffffffffffffc}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x8000, 0x9, 0x2d, 0x7309, 0xfffffffffffffffb, 0x2de90bd, r3}}, @init={0x14, 0x84, 0x0, {0x7, 0x7f, 0x9, 0x40}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x209, 0x100000001, 0x80, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0xfff, 0x7, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff80000000, 0x202, 0x8, 0x1, r6}}], 0x1b8, 0x800}, {&(0x7f00005d8000)=@in6={0xa, 0x3, 0x71800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, 0x1c, &(0x7f0000992000-0x20)=[{&(0x7f000051f000-0x28)="f3866aba82d010817d31a54e4ba579ba1fac80fccf358b2d0f074e793d873bff43c21311bf752dca", 0x28}, {&(0x7f000043d000-0x81)="b1c4ef29da77fd0a4fe2c4c32b9eeb6a4a9bc629d5652a048b690dcdb409016c38b8c824420a780ffa627fe22318dec16f5b69a78c73e43f544bf24b7e40f99bf4d9b2efd5ea89b9cefe1563585fe7d7b1d62307dd0b8b248d1d7cb8087892078cc13c327e3880340ada7a95c842f6376528ebdc8623efe15a9182a7317e9cfdea", 0x81}, {&(0x7f0000b16000)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000232000)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffe00, 0x0, 0x2, 0x10000, r7}}], 0x2c, 0x40}, {&(0x7f00007f3000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f00004a2000)=[{&(0x7f0000460000)="", 0x0}, {&(0x7f0000d0a000-0x1a)="86317c27b35a6f3db32edf1bbe183dbb23f2dbc1c93760eb64b4", 0x1a}, {&(0x7f0000f64000-0xfa)="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", 0xfa}, 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{&(0x7f0000456000-0x42)="b6d40bafa055556ea658c62c86d8460a3f0f5c5e131c92462c528d5e8ad427d82779b0016800b7941c93b5dd34ef23f4a03c0deac6691835215ee107ceda0e9bdda8", 0x42}, {&(0x7f0000bb5000)="20b9f3a599a538c9c9c0b41a59a1ed4ea7b9458f155e1cdea8e13566006e597dd66b6f80d13ca676aeceb5853b896f77f7a65e9ace990e4d051c0e552ab633aec41ba240fec151206bc76beea91aa185c6fce07973c800a5eb87503fd2fa412f676680517c67891b", 0x68}], 0x8, &(0x7f0000b48000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x9, 0x3, r8}}], 0x2c, 0x40000}, {&(0x7f00006e9000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de0000)=[{&(0x7f0000bd3000-0xeb)="73f8421190d2bb8ca569d94762029c49fef67a00c8d738b985dbd25d189452ef261002a40dd50f15735532de8ad9d41992ef0f4dddff26433aec0cc5a92fb333444ba10ef0ee3fdcd0e218d025d3ad77e7a1420eab8fd098ffd6357345de2966c11a76dca237d9d40b98b1b2e24cd9517ef94d4a84932b53ff65efb576f0c94c75c50d4588b1736e8388646708f055b2662a1cdc9cf54e293c99c35e678ab19199d7265f557436c751383d267cb7548f6abfe323241c5768f7d54e85c655cfe9e39c1580456324d7b78d4c1d6dea6770377503f3f697458ad2d50750ca74e8a875a26ce797c1dfd7d98021", 0xeb}, {&(0x7f00001ab000-0xc5)="8491ff794eb28522a761042a8728c847d77d7d3f1e072b225ae311a30bfffc5d47e6af464b1ae02d4299e69fb57b2d8eeb8c8a9ec573f9439a42deadc39cf51692224062c06b13035041297745f36d749f2c72992b23da05a9b9471c1ddcf67657318b2f988ff6a96cbd44ee333d912b02f7c7e714c49b5e428c0a7ef47e7fbb30c0cea2cfbeb21b16d8c10f4060f5e3c4269fd7e31dff7ad78d69657858ca0409e2a0fb65e563917829a175f3b6becb9b4c7abda3c42938d8766ba3a74a21ce01f7e052fa", 0xc5}, {&(0x7f00002f5000)="da9611f67cb8669c68b432b685d67e30bb2d563d43617380efc534617d2d3c1ad2f226f1dfaf6da9519165de981fdb235f1f9f9fdc23668889d8bfa128faece9acb67be83f4b4b8de0f2c17a85c893e8556a5a2309763fe4fd919b6fb43d33473570ddd25268212a550976f7ec40f4827302b73d9e59dff54dfb89a58e94c066d367ee9f77eb70790b4b0cb02f8d469b2d89e85a7e72e4750ba46eb0ccc7514b17520850eeb869c15deb24355f83b420478b7d3c87a602c09e20cd497730a0a49fd1e4a58fbed5cea3b1e431084df4629be359f3e5f212049efe2657ec879c369919ab9d16a518d38e3a41b645aa484f74236a9d600da9f70a8d3bc3ff6d", 0xfe}, {&(0x7f0000291000-0xd)="0b3c45de9a172ccf1975b2cde4", 0xd}], 0x4, &(0x7f0000d20000-0x108)=[@init={0x14, 0x84, 0x0, {0x1ff, 0x7, 0xe050, 0xbbe}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x9, 0x5fd, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x8, 0x8000, 0x1, 0x2, 0x0, 0x7f, 0x20, r10}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x2a5, 0x4, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xca66, 0x200, 0x9, 0xffff, 0x3ff, 0x401, 0x0, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x5, 0x1, 0x2, 0xffffffffffffff80, 0x9c83, 0x6, 0x100, r12}}], 0x108, 0x24000004}, {&(0x7f0000935000)=@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008ae000-0x28)=[{&(0x7f00001f4000)="62989f339fe64a7c83e680381b2d94598ebfc4b5feada828782b68a917f0dd95fb874f4692c94f76cefb5d1199823eb48944ff6f96cadc893857f8eb79e7db7e785ba571e1edb62f8183ce3ef70e6434e9a1cfb800bdb88470b8916b7bde568d00576506097e9b0eb7a8a5a420e2b556db3ee5a82b0a839bbff475c7e5a4f590e8cf40778670509e72a5f352f1e60c5cc5feda5e", 0x94}, {&(0x7f0000746000)="906ed82335c200ef3b3ca21773b2d9189fcaa731169b946edb8811cbb8324d07e73724af0ec07f9e8fbd661a08d9f5a58009a6df770918176623ecb980dca2cd0c707963f92da35f467dd35f81d7e826c860c6", 0x53}, {&(0x7f00005aa000)="6fc51908", 0x4}, {&(0x7f0000080000)="53f9c1b1afe641e68ca1f9f06b2b0e0955", 0x11}, {&(0x7f00001d9000-0x1000)="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", 0x1000}], 0x5, &(0x7f000021d000)=[@sndrcv={0x2c, 0x84, 0x1, {0x69400000000, 0x9, 0x200, 0xfff, 0xffffffff, 0x2a55, 0x47, 0x7fff, r13}}], 0x2c, 0x80}, {&(0x7f0000db3000-0x1c)=@in6={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x200}, 0x1c, &(0x7f0000e84000-0x28)=[{&(0x7f00006c2000-0xe)="6816eaf4850bb4ba7428324a3821", 0xe}, {&(0x7f0000970000)="45b94ed968bf8b0265ecbd54b4dbbd6fa89cbb298a3a8bd9d2c7b0777c0c8354d33e79b467ff155e68c1a3a1ace585fbb36f2a2efdecc48cfa28e02bcbd8f56c924fc849decfe628bf59dd4d892330a95f1d49438764fff37abac1bbb8ce39763df1a2e31e5dbbdd901fdfac21ae41a60a4c13968e545f39b95fd7da7b10972c7d2c6d5e13b16bb952bac2f291886d2a46923ca5591b49656faacaedbf865fe3e74d32f8a3df72e5c8abb50be60c2f38d56a341097fb4a64691b48b28add2e3e", 0xc0}, {&(0x7f00005cf000-0x33)="66b131d453a8c89a5013c5b8da1dae3bf6bde605202478e3fa465bb8ca0743ce8f1900cf97821df4b834dd923f70eaebc8b53d", 0x33}, {&(0x7f0000930000)="d94d45b18166d3910bfda94963e1f5420fadc46c00e42d5d4ba6e19249a866235005dd3d901d8253843253970094ec64b6409166ab071baa9eeceb3d683423d6a868ef4ebdae37dab5cf75acb7f87cd20ab3e0e3f3d014aaad9df73a73b456cb69ab6b2995890418f3ef807d008e67ac861c77ca434aa4892a525862b2297ec3f6f52d1529241facf42229c2c1450d09304ddc5fc1e263f8a142304662ab8d3ede8db433862624f7264e145c6ac4df7350e9a5e36a208dacfeb932a4d805d973ae0752679af249a3", 0xc8}, {&(0x7f0000071000-0x60)="57a8a355d9f09b2adbaead7ee56905f0264b541cbdd626c5db85c1adef66aa21e6eb64c71f6a8428ba52444caf0b777a770d69b163510aa0b727a7d2ffa87c12e6189cb991a1554cc2a4b0b1a3c398353aa073b347e857bb6a6cbdbae617cf1f", 0x60}], 0x5, &(0x7f0000135000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x820a, 0x2, 0x8, r14}}], 0x2c, 0x48c4}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000b2000)={r2, 0x3f}, &(0x7f000087f000-0x4)=0x6) 2018/02/01 01:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f000022b000-0x1)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000)='/dev/rfkill\x00', 0x400800, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000935000+0x187)=r2) openat(r1, &(0x7f0000f7e000)='./file0\x00', 0x480, 0x88) flistxattr(r1, &(0x7f0000663000)=""/236, 0xec) 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x16, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000364000)=""/20) 2018/02/01 01:00:20 executing program 6: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) read(r0, &(0x7f0000054000-0xa1)=""/1, 0x1) shutdown(r1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000f6c000-0x5a)="4901a4ff81a73bc0ec6a405b5d0d7c5d43142e2ff5b6cef07f6075f745e0607c27f18d2113aa37c2f65b3516161e48e887d69998643d3e4303c065484f624295b95a1bda15c1b260c3571ba4eca9b4f79a2748a6b53afec39f02", 0x5a, 0x10, 0x0, 0x0) 2018/02/01 01:00:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x3, 0x8, 0xc8a4, 0x3ff, 0x5, 0x5, 0xfffffffffffff001, {0x0, @in6={{0xa, 0x0, 0xcf, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9f97, 0xfffffffffffffffe, 0x10000, 0x7fffffff}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x3, {0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7fff}}}, 0x32) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x30}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000003000)={0x7b, 0x0, [0x80, 0x8, 0x80000000, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000+0x9c1)={0x81, {{0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000032c000-0x6)={r3, 0x14000}, &(0x7f0000833000-0x4)=0x6) r4 = socket$inet6(0xa, 0x80805, 0xa1) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x2000008, 0x10010, r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x48, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x2fc, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0xffffff44, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000010000)=0x8) 2018/02/01 01:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfffffffffffffff8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007e9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000361000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b9b000)=0x40000000007, 0x4) 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='@', 0x1) fcntl$setpipe(r1, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000979000-0x1c)={&(0x7f0000ee3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002ed000-0x8)=[{&(0x7f0000081000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000d88000-0x5e)=""/94, 0x5e, 0x1000000000000}, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000dbb000)=""/226, &(0x7f0000c2f000)=0xe2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000a6d000)='/dev/audio#\x00', 0x200, 0x400) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000d08000/0x18000)=nil, &(0x7f0000e9f000-0xc)=[@text32={0x20, &(0x7f00009ed000-0x45)="c74424000000c0fec7442402dac94015c7442406000000000f011c2466ba2100ed66ba2000ed0f01cf650f070f08c4e2854537660fd59d54d40000643ea70f01b200780000", 0x45}], 0x1, 0x40, &(0x7f000089e000-0x20)=[@flags={0x3, 0x2}, @dstype3={0x7, 0xb}], 0x2) 2018/02/01 01:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000323000-0x4e)={@common='vcan0\x00', @ifru_data=&(0x7f0000e70000-0x20)="0092f5ffff0000e5c4e46e08000000000000004bf9d8e9b5cbc2a17af21200cc"}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a7b000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e06000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8001, 0x1b, @fr=&(0x7f000043c000-0x18)={0x101, 0x9d, 0x66, 0x1ff, 0x401, 0x100000001, 0x3}}}) 2018/02/01 01:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/cuse\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000ff000-0x56)="d77b2e66fb750b2147a5a7a6f604b4bec534fa51860cdf311f30e1bd7b5a785f9de2755b68e6ac53c156aa90e85d78d80dabb5e1e57e43e3876729292de9b7f38c47f6b382fbeeccbe3ba1ed50e413ac4b9ff95feb04") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000522000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xb, 0xae5, "0cd46627b05b6415e389cbb54d89a8e3c4f36d4f2d70d450cf3eabd0ed30da7302ad1f53314976e32e605466eb57c14af639f6c5ac971100325277f355f341b6b150fd988d0050ecc1fcc15db5bd71d7"}, 0x160) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 01:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000093000-0x8)={0x0, 0x0}, 0x80000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000c36000)=0xa4d0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000+0xd6b)='/dev/sequencer2\x00', 0x200100, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000fd3000)={0x6, 0x5}) 2018/02/01 01:00:20 executing program 7: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @icmp_id=0xffffffffffffffff}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="06f6c880010000000000006588d01804", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000003000)=[], 0x45, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x35, "8890e61a975571119702f1e1fa8a4d36c8066eeea87d628f0dcccb26bc89e0874e3a81cb26ac6082ab2e9f0ddba4f4cd69727801de"}, &(0x7f0000005000+0x97e)=0x3d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000)={0x7, 0xffffffffffffffff, 0x1}) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000005000)=""/51) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000)={r0, 0xaa2, 0x3, [0x6, 0x6, 0x93e3]}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001000)={0x81, 0x7}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000003000-0x70)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x2, 0x8, 0x600, 0xa7, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x0, 0xc7bc}) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0x6d6dcdc3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248, 0x3, 0x2, 0x0, 0x6, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x6, 0x80}) 2018/02/01 01:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007fd000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/02/01 01:00:20 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000085c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005f0000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007ce000-0xe)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026f000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) eventfd(0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f71000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') getsockname$inet(r2, &(0x7f0000af1000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d53000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000be5000)=0x0, &(0x7f0000beb000)=0x4) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x1e) [ 43.086777] device eql entered promiscuous mode 2018/02/01 01:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x5, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) open_by_handle_at(r0, &(0x7f00001e5000)={0x1008, 0xfff, "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"}, 0x121200) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000934000-0xa)='/dev/dsp#\x00', 0xb5f, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000357000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) write(r1, &(0x7f0000ad1000)="7373f9c989125eef6da0ae072c5a7af855a3365a7d700456245ac1b939abec638fc304b873a46ea459b452146efa9a34d3e6cc4acb8d30751d7f88b3d3ee9dc8a50fffb431ec52af2fd143d82245ee8989edf0af9f6da3b516dbaf0ec7e519e91b1906d8cbb5c6290e182f8760cea4f9ff5a57768c3664e93e4975b76856dda76278222bb354c3af3b34f9ae9ebf1a803f19b3604baef97fa43c0c70acc82b09ca90449017baf0cacbc5093d685c84cf5cbd6c83b1f4d7dec7af185fa3e1266d1bd1c0c04e3d9d4f77d7f2c1ce15562cfea46015e86fbafeb38fb2f4897f903b34cee1bc9f829d", 0xe7) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f9e000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000841000)=0x5) 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = syz_open_dev$adsp(&(0x7f0000e01000)='/dev/adsp#\x00', 0x91b, 0x311000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000069b000-0xf)='/dev/vhost-net\x00') ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000702000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00004bc000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ca, 0x9, 0x663a, 0x401, 0xffff, 0x8, 0xffff, 0x56, 0x9, 0x5, 0x7, 0x8ce, 0x5, 0x9, 0x0]}, &(0x7f0000ea5000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000025b000-0x8)={r2, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/02/01 01:00:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be7000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000728000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000102000-0x4)=0x14) getsockname$packet(r0, &(0x7f00007f4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001a7000)=0x14) sendto$packet(r0, &(0x7f00001ef000-0xca)="970ff1006c952ffe8b98c3fcd3f53f43a14bbac796dcb8861c024f57b66b7f49e9346722a039811a505b9acf40ccb40618c4953617b914208658958d60625a96e0eba39755fab508699b3637b851c69427e76b797b53bac57a6fc388f6c25d723859aa62a51bb56783c48afc661bddadae5c935659c66451323a37ee5ac6d819b43c259c0326e4ffb9ded1160eff8523cd163bc91b72c0068ab97429307db9765b56f5a26cda521763544b660fce782e31324ca6497e7a96dbb6f63ce9fe6cb8a8969969ebd97c72777c", 0xca, 0x800, &(0x7f0000642000-0x14)={0x11, 0xf6, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) clone(0x4000, &(0x7f0000caf000-0x1)="", &(0x7f0000981000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000094000-0x1)="") fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc4000-0xa)='/dev/vcs#\x00', 0x1, 0x109100) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004fc000-0x50)={@common='bcsh0\x00', @ifru_ivalue=0x6}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x3, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) 2018/02/01 01:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000004a000-0x4)={0x0}, &(0x7f000001e000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cb4000-0x8)={0x400000009, 0x600001004}) 2018/02/01 01:00:20 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/01 01:00:20 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a1000-0xc)='/dev/autofs\x00', 0x12001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x6, &(0x7f0000365000-0x4)=0x2, 0xffbc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000ef0000-0x4)=0x10000000008, 0xf4f2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000ef1000-0xa8)={{0x9, 0x8}, 'port0\x00', 0x2, 0x20000, 0x67c, 0x1, 0x100, 0x4, 0x9, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/02/01 01:00:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004b4000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000d51000-0xd)='/dev/usbmon#\x00', 0x59, 0xfffd) r0 = socket(0x10, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000796000-0x18)=@add_del={0x2, &(0x7f0000e96000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:20 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/232, &(0x7f0000f9d000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) chmod(&(0x7f0000f63000-0x8)='./file0\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x1ff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000081b000-0x10)={0x0, 0x4, 0x3, 0x5}, &(0x7f000055e000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000073e000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, &(0x7f0000ce8000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000711000-0x8)='./file0\x00', &(0x7f0000fc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000a4b000)=0x4) getpgid(r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sched_setaffinity(r3, 0xfffffffffffffd44, &(0x7f000077b000-0x8)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) syz_open_dev$dmmidi(&(0x7f0000d78000-0xd)='/dev/dmmidi#\x00', 0x20, 0x10380) 2018/02/01 01:00:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x800) pread64(r0, &(0x7f000099b000)=""/4096, 0x1000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000068f000)='/dev/qat_adf_ctl\x00', 0x200001, 0x0) 2018/02/01 01:00:20 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000e75000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x410800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006a5000)='/dev/vcs#\x00', 0x400, 0x440) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a7d000)=0x0, &(0x7f0000411000-0x4)=0x4) rt_sigtimedwait(&(0x7f0000eaa000-0x8)={0x1f}, &(0x7f0000ac3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a8000)={0x0, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a35000)={r0, r0, 0x7, 0x3}, 0x10) 2018/02/01 01:00:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x10001, 0x6]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e72000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x274, 0x14c, 0x14c, 0x14c, 0x94, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f08000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x204}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @generic="1be0961920884731678aa54fa5f87961", @common='gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x24, 'TOS\x00', 0x0, {0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, 0x0, 0x0, @generic="c6caab9b504532bcfa37d34c9aa4726a", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @unspec=@TOS={0x24, 'TOS\x00', 0x0, {0x0, 0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @generic="931a3e279373ed5b67ff0d51f7ffcfc9", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff}}}]}}, 0x2d0) symlinkat(&(0x7f0000d98000)='./file0\x00', r0, &(0x7f00008de000-0x8)='./file0\x00') 2018/02/01 01:00:20 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009d2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fe0000-0x2d)=""/45, 0x2d, 0x40, &(0x7f0000fe0000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004c2000-0x28)={@common='ipddp0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x6, &(0x7f000043c000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000fdf000)={0x8001, 0x6, 0x1, 0x6bb, 0x3, 0x7, 0x6, 0x3, 0x3, 0x6, 0xfff, 0x5}) ioctl$TCSBRKP(r1, 0x5425, 0xaa) 2018/02/01 01:00:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000c1a000)=0x0, 0xffffffffffffffab) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/02/01 01:00:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) vmsplice(r0, &(0x7f0000238000-0x48)=[{&(0x7f0000b5e000)="8f316e6ed484e1e87b1ec417bb2e7e63786b74afaf8374ffbf5858fa20fa02c08aa268d6ef23596d1c7901dfb13310933e2a79ebc6df39ea1a07e68c982d858abeb03b48c9cd2c290accf9ecae6bfa8e203c4210c88b2b6a238822b82e7be5053c1e67d244a91c5a37be76dc594f1c76e51c1464a56b70d565df14b1b8ecc6f38f122cd1aa782864e04563ea620bcf5263d395", 0x93}, {&(0x7f0000d3d000)="756bd056126bc0c452b0e1e84f6619761adcdba54c0aa86a7a43917258d897b31746bda10b2d2e47567c83c1e9e83d9bf8bdc2ade16570abdeaf56658a9b758768eecbeac9a0024b2e443179e28c97325ce21fc4b0649005ced69a3a14cb9ad6364a29ed1bffa6328180221f53a87c339c473b09541ac77e13b363f4f731b4c6e4", 0x81}, {&(0x7f0000e5d000-0xe8)="02ea222189c5c1dc0425251fe48c353e030321b80625040a3975c63fd45203341ebb9edb420e767eabe1a2dd323dd893876cfd32aa05d2dc2c1c97ab7a001808e5f2e4c3729c8d3890818e7e4adcf1d9674994ff232046e918c0b4ec118b4a53e9514acbe95e30339ce5f2e468c784a7898f989f11e00397cad793b2883b0ca7fa59db51c445c6cf5be398511bdf1df784aae06bb6b9b3052c4284330b62061aafa169d49a07fe8f3d81f161bc750a620bd5a9cf9faf753dacecd72cb6714ba07ff0ebf862b6b03894f52ba5fa3c9692cc0b16bf88c2919d7c62fe22ec5c2d0ce960618b421eeb08", 0xe8}, {&(0x7f0000b40000-0x89)="91fc26134d5240e26d9146ccaa7339fdd86a71f37cb71479dc66ecb27a73ec54341b793d1ef10346654479f58309aa7f6853540929674e90f4f87ed0e9a8115f2cf7db3014e158460c3b6d7df2920481e68e26179e6ca07e8ab4c5a73a5cc3362f966c5d5e5973211f02384fd9e6796ad6f499f2ebfdd613439f56353ab5cbc3be5be7277bc3b7af3e", 0x89}, {&(0x7f0000a80000)="00f40a32483fd4e8dbae30c0d5a48c9e37a606361a951d618cd0f1397e6cbb0a495a03fcc1c8483efb63cf606401fb0f65b2239195be7d3940736e64a26005137461d1559be8d6a04a279da18c323a17197c1af2e3c4801ec36fdfba0a60fbfb0da757571ebbf8a7d828aa13973ed9c7", 0x70}, {&(0x7f0000240000)="a3f2fd9bf782bbbabf5b866fb7bf447c90d11429caab2c3f8a6d211a6348164fa2d31c9e1452ed55a0455eb6f53667a881506ae5d2fc76d6d8a3cd5be3f95823dfc4a1635b8eceb41b13962d5fd32a5db03600acef886e09c52e9c589bad0d39cb0160", 0x63}, {&(0x7f0000a35000-0xa9)="e19a065f1e31818e7fe81e35fd24275d6fbe73aea9daf7baaaf223da1e7d151d740e07cef8dc168503bdd12e2ee94bbf94201648937c76307ae9dabab8da4c58801f8cb7408bf91ade07b9efc56172c7fdb797fb22c14d91c0ec6885e47b90145012865ab99c74db60a7dc697310545787c9cc981ceb60ee3af9b6a4e1f275343ebb7523c17773cd3588c5e493cac3535b7bda19042c01378a72b15bdd54ed98ca493cce531777df38", 0xa9}, {&(0x7f0000df8000)="ac1b7bd1", 0x4}, {&(0x7f00000cf000-0xee)="4b2f8189677697046c41de6cbbe2390148058acdd7a84719fa9b82f549c2427e670a12fc834e5f74f8c4fffb67cc59b9af22e38c6bfe076c997f9c272985e778aff1196e3d3555197dfe2c74c20ca18af0df7a3dfe9cf0f61dceef3a7b986f9f80822e8379771aab671a3ddb01fee42121f98317d39c4effc6866e34c5d30c2b665c04dd699b673e5299a1fcd7ba93159c1a68646f7d8186b44355bc4dace958745228d9f1fdb14cae76216ef0bbb4398f96ffac253bb0cac91cd645b6a0c4ef9e18571ad390c74230f7cac1a24e33a0c322d565d4a2c71ac1ddf21c2af89109eb971596d5cc49300e65c4351c01", 0xee}], 0x9, 0x1) 2018/02/01 01:00:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000fe000)={0x0, 0x1ff}, &(0x7f000011d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000157000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x3, 0x7, 0xc60e8d47e1a317dc}, 0xa0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000eb000)={0x100, 0x0, 0x4, 0x2, 0x1a}) [ 43.357855] SELinux: unknown mount option [ 43.408381] SELinux: unknown mount option 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000010d000-0x8)='keyring\x00', &(0x7f0000e25000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sndmidi(&(0x7f00007a6000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000769000)=0x0) keyctl$update(0x2, r0, &(0x7f00000c2000-0x48)="", 0x0) 2018/02/01 01:00:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/kvm\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000949000)=[{&(0x7f0000001000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000-0xe6)=""/230, 0xe6}, {&(0x7f0000323000)=""/4096, 0x1000}, {&(0x7f000075e000-0xed)=""/237, 0xed}], 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000004000-0x8)=0x0) 2018/02/01 01:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt(r0, 0x2200, 0xfffffffffffffffa, &(0x7f00005f1000)="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", 0x1053) ioctl$sock_ifreq(r0, 0x8963, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008ed000)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) socketpair(0x0, 0x6, 0x5, &(0x7f0000dcc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b3c000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a0d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a1d000-0x20)={0x1ff, 0x59, 0x8002, 0x818c, 0x9, 0x4, 0x4, 0x7f, r2}, &(0x7f0000ab2000)=0x20) 2018/02/01 01:00:21 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000-0x8)=0x0) socketpair(0x13, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2018/02/01 01:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000083f000)={&(0x7f000067e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000279000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000915000-0x20)=@raw=[@jmp={0x5, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xff2d, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 01:00:21 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001c000-0xb)='/dev/vcsa#\x00', 0x2, 0x40000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000001c000-0x4)=0x7237) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 01:00:21 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000022000-0x3f0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x1c) mknod$loop(&(0x7f0000021000-0x8)='./file0\x00', 0x10, 0x0) 2018/02/01 01:00:21 executing program 2: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e61000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008cc000)={0x59e2, 0x6, 0x0, 0x7, 0xf929}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b75000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000698000-0x8)=0x80) sendto$inet6(r0, &(0x7f0000c9f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00002c7000)={0x7, 0x9, 0x1ff, 0x1}) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) 2018/02/01 01:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) stat(&(0x7f000037d000)='./file1\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000070a000-0x4)=0x14, 0x80800) recvmmsg(r0, &(0x7f0000fc6000-0x60)=[{{&(0x7f0000d6f000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000682000-0x20)=[{&(0x7f0000b2f000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c7000-0xf5)=""/245, 0xf5}, {&(0x7f0000647000-0x62)=""/98, 0x62}, {&(0x7f0000e98000-0xc2)=""/194, 0xc2}], 0x4, &(0x7f00005e3000)=""/250, 0xfa, 0x11ea}, 0x7}, {{&(0x7f0000e43000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003cd000)=[{&(0x7f0000483000-0x8a)=""/138, 0x8a}, {&(0x7f0000620000-0xe5)=""/229, 0xe5}, {&(0x7f0000d17000-0xd1)=""/209, 0xd1}], 0x3, &(0x7f0000eda000-0x21)=""/33, 0x21, 0x8}, 0x401}, {{&(0x7f0000cad000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001ed000)=[{&(0x7f000095e000-0x19)=""/25, 0x19}, {&(0x7f00002a4000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000c46000)=""/160, 0xa0, 0xfffffffffffffffe}, 0x7}], 0x3, 0x40000000, &(0x7f00002d9000)={0x0, 0x0}) 2018/02/01 01:00:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/loop-control\x00', 0x82, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000973000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000466000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000079a000)={0xa, 0x0, 0x0, 0x0}) bind$netlink(r1, &(0x7f000078d000-0xc)={0x10, 0x0, 0x1, 0x100000}, 0xc) syz_open_dev$admmidi(&(0x7f00005ee000)='/dev/admmidi#\x00', 0xf52, 0x20000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000191000)={0x85a, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) fcntl$notify(r1, 0x402, 0x80000008) syz_open_dev$adsp(&(0x7f0000492000)='/dev/adsp#\x00', 0x100, 0x45fffd) 2018/02/01 01:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000096000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006a9000-0x6)={0x1, [0x40]}, &(0x7f000014b000-0x4)=0x6) syz_emit_ethernet(0x15, &(0x7f00004d5000-0xe85)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f0000e95000)={0x0, 0x1, [0x0]}) 2018/02/01 01:00:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000434000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='syzkaller\x00', &(0x7f0000000000)='keyring\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xa9)="5a2d97a5e15875287628d749e1ef0a7fb20929a6bfcd567f21491adae5be9486df5853aa279193ea37b5afdb4a3394661b5cd21f3789dd0cfbff22a252ddaafa2dc50e633249061859e2c4037d4334db71d53a1d6bc01c8a3a4eda3bdbb40f593534d9aaf28276951ac088ced854ae3438de84c6a33ba9a103b80bb329a2c3bba5f42803ff9d2e69658800bf8b566e910a2e7a64ee2f2456e18b7d80766712786aa81101a844c40c0f", 0xa9, r0) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/01 01:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000ef2000)='net/dev_mcast\x00') 2018/02/01 01:00:21 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x6, 0x600000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000-0x1c)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000000d000)={&(0x7f000000d000)=@ipv6_getnetconf={0x2c, 0x52, 0xc00, 0x7, 0x2, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x13}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/01 01:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000d38000)='/dev/snd/controlC#\x00', 0x3, 0x200000004004603f) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000998000-0xd8)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4367070b}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57fa}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x338, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0xd8) r1 = syz_open_procfs(0x0, &(0x7f0000441000-0x8)='net/arp\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000092a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x6201}) 2018/02/01 01:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00007bb000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00006f0000)={0x0, 0x2, 0x3}, &(0x7f00007f4000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000dd000)=@assoc_value={r1, 0x838}, &(0x7f0000c11000-0x1)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000e54000-0xd4)={0xd4, 0xb0, "cf35f5c927348899c1c2a6c848bc6a21995a5394bef0ef3f885b9228c296c9f9fc387b2c3c5f35826ec731f0f4fd9165c19fa4e0b3236dcfae76fcc6b49f5ce5ba86813e502941734eebfaa31597efee234f074c51bfd1f0e2eba735a87315492118b2543836d76aff0126c527bd26c474e9cda26e649dc68a027e8be1ed6cf602be58fbab70b4d8a92ba9ef6076fa67f516243e90f8b61a994477e93279e4df9ab50e453b49a5d4cf312766520410d9308eeb71f99b9625fb1da01f1e4837978c10f561740b9a8c8391f8fe"}, 0x543900) socket$inet6(0xa, 0x3, 0x100000000) socket$packet(0x11, 0x3, 0x300) sendmsg$unix(r0, &(0x7f00003c5000)={&(0x7f000099d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000036000-0x40)=[{&(0x7f0000cde000-0xff)="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", 0xff}, {&(0x7f0000190000-0x1000)="bbfbb45f836ffa25c40b3fa3e0a2ed237889df728f51e0e71866557ebfa17ad482d96aa5ad5d5fea625f5d208fc34acaa046325fe618f736f3cb372de18d7d3ecee391401851b29d769f3c75ea3a367a024f374393817bfcf903e287b242d0a1c4b01cd4b208bce2115a63233e4643dfc0dbb9e9d2d255057ba6804e84e4a4acf50ca088e802cab70080f3cb7103066e42dd85e2342d9641407cdde568697012bd33fe7963329126850af59711caa89bd8bc16630821460a9729056269c1c7d5ab08b66e6f57f0befcb55a4e973f29e95f379664dab4cb60da128db31d1004e7884e93c6dce9a8cb502e34ef053d9e795053f4184dc25e85548afa01dac38465674622e91549dce9f524778b87cd8b5bd647d0677e9b04ccdadaae335022dedddeabd97433dffdaffb5c49a1393b6403b8df83d2cc01fee28ce180668aaf7a4f5378b14d0bc425d2c2513e110732c6092bfd760c3cacaffb3d769f2c3ea0e311e37818d5841eb327ccf68432d945505b216fba649bae7cf8f12a9dd5ae37f6a726778c296ef37cff23f632d695eb49873c0e5eca7d5fb5f509a8c8be9c4f40cba307e52570c33097656f33744455557703e7f7a6bf4bdbf574850baae3396fea104aa5b63f29bc51d4d868aebd70e204440d8a6634157e4022dcb664b96f5c0b50a14ca4b2e55cbb2eca1982189441b45509b3fdc33a82d321aa616a64fcd6a8178d6d46a3758ea6f58d258b84d01ab566347059880a47d96e0b0937f125f6078d26619bdfbec0ac50628f140f4708576a303054914a94754e4596f6142a3ec24e5ee4f683aebfc1ff89b3362ee5be71dd37e1452b4d6d2ca98629de2842b98104e05cf97c37d273067d1a7fce2cc45c9ac3eaa8266405cc8d217444d4531ad2348c1468c1fa98de584f4a2c99f90197ee59d67341652a70cb5a231363122a186bcd4f761b2ffc2b94461eb2f9d3ca421adb4b79a6ecc0299a47f7e5b615f719281fbbaaaf7c2eec4fd7a94af0261830c5c9347889942e37f85526ed93611dd810e4967369ffcc7fc016a72867bfde9fe8d58380d248269d370baf81eb89a6fee754831730546108dd164272350d98af642ef17667e97f25d0faf08e4d4ca6c6bd1ca3e0b178c9448fc859a0761a0e553e248b3c50aa1f9abede15ad24132f91a6fef60d3e3916e4a483349c33b3a48f15427631b8e134144cf98a8ef9b24a25b7ff21f68e083662502012b0acb39e90c9d547db958103ad4eb5b16ba2ad0aa30773381e8724140028d6c3ae7f3857d3b2b85ee069c0dd25bfd8b5d5db1448550fa0a6e1386637edc10a6c2b462a1c5615e2da8b23cb2b3aa233725d53dce4aebb32b0d0975a138c1f1f7ad02b07701888e28357582b741f17ecad5782e6ce3fa852f2a26c0594522e2b2bbcd9dce959e76faf13d31ef4d62889d54477a78a81a7cefaf44403e08b0c6a7ff4d74001a9e5dffb42620b4ad58de9c025aca5f7a8fa0ae4309f243b54fd39a9adfe3050ead34882d8f630b9ec20452d120fd3255ff68bc93d21ad654d64d7602d4165c8849a59fbba47c10c378f05ee98980a5bbb1d838919a6468829a171850f5f1367b15a2859a901d5e1a56e5a5803d6a2ba2bb72a712799552d540fddcac0b2ab0574d337c8c9691b996346bfcdd8d8bdfaa53196aee18f2982ddae730ee3bb9986268cf0e5d22fa593e174eae8946d00ac203671db57c3f53f32b8bcb3418917387f71a5dbd7349d26a1ae94634e2446d9a4a49d4a4552f009cc6e61184751837dbd987ec5330897755fad513e8fcf03f4552736e6ca43d04a891c463bce1741eaa55df247a0e0042d7bd304503509ce5a29c9a189aabf91f899ad3633b04cc4d5bd722f836dc5cd5c33aa24263c0f1b0861cf69bcecd7c2af7902c76d95d2ed720e347a0c9b86474a9d5814594cb7e863b0d91d702b0fa9c9ea4ed27823a531bac0ea0ef9f003256c58249200d35b05d925cdfd090a22ca19706ec7face1ee5f7f94f4267c1d1b8f0eb32248aeed4e13dab72ca45070380003de67a5b018b7d4d10e8a8c867c3c33dced63902089606be3e25ade773da6507e402869b95480b9075f67e4d70d8c6a28de8692756ee93bb3ff3a9c462fb499e4f787142e2877c198c5d037eb4052f16c9a52437f35c9ad98d5d3f60fd9a3f84376a197c85b9eb5a093701c209966f0aecbd8fa38eaafcefa5d80ec2dffbf4904d9a4dd57c3c79e7e20b4df9e1d633b00f865b8eb5971b047d0f65d2ef73591f8a5ed5e1ff18f975efd17e7d8f0bcc99d803d80be43d5d6f19dc2f6f519e66d35707d708308db891498fd460d337597f56d30ef824c89dd9b5cbce3f98143e7a6a91cd40fe03acefad6d50d5ff3adbb739b59bda0aa14444ee851880886e370555c39352cc549c66d7046e848dc80fb89043d513f40be7396a9471c26ead4beddf405c48611bfdb718667f57e949bb0b753e5a8a7237033747a067a5e6c6051ab26bb22ada01f3088e77bb732d7e95ace40e45491ba082224b230ce50ddd870dc53cb408f28de2c0657e431190a22d21f82253adea85660c907b135885ffd5a1c2a970d02da6e37c614bb3e5f77d21953fe1fe9cfac2161e8b7f56924bd2df001f719fa2df3915d99cfcd599da86e9b9ccdb9d65b0030c4f9c26b749c15f5555b61e3ea623262703cd0c24d05055cbe1a65b580d11ffe7e15aeb187f206430f32c8d07bf45e99d5a4ce44e3c04667072248fb8094f1a0c0dbf172a3dadc1ea55b9012330adf81452796991b406d0b9d45d691de00ab4b84c3ff57599933692fa0662bbf8b925c6a823798d62c5941aa31171402fa367f52385166f897ab4632b793d3929a8572ffc878a0728779fb7f14dd7f6a0febb3e9e7a58bcc376ad7ed3935f6a46d598ee920bf3eb73a8d11b56e3fe3ebc9ef94c20e51365b7ebf6aa12237ebde8f5f616db020fc884304ba2638a2cd1c6bec061236f0b1016e1401b700db023e12376dca37c8ffd0a987be8a8a543a993ff7912a237db5dd2331a0b2024e558231f9c5d16869ee8c1df306a421245c2cd512015cddbdbcf03cb44e6187cf431d44a8be6caeda8e4f95553153f79881cbd5760ed1b6ab2b63daf5e85fad0fa70b8224990fcdf3d95b948795bc258920d086d0b682d2fa8d8e3536da310dc35714d6dc24601dc145648d1edb5e9ce155ae0c056ff7b73f2b82677040f8435deb13f334f57a390d6eb6fc4566b9de1141843caed9c1e82a00a8f97aea40cb5e129c3f59b2116a3e8dd498c86660f1668725e52bcd158267cb65a21f3befa964046a0d79cb06487646a4f00a70120507d082f1ff92e5e7c6ab4af4b366654cf3c56abc8b2c9f09a2b7e3d9476ed007e53fa3e81a69927c788740be72088ade5594c9b20e13a78207aeded75613b0342779343a885a9ee929af76dc0b5d22ceb8316ef74359c76198fc0c680ecda25fa7b902b9661aa7249433a30cb355335b1182bfcf76c3a8a173f4b91c4991852d66e5f21bc2e982c22968656189ece11e19739302e950e353a537929391f4f4a6c3443834d55a4a1edf49476ad01e0e276d5d59fca5eb14c5fc12ebd8de7763314eee80159405d16baba139830aeab259e0544c63bdf4015871455115f50830276d2c13477ade8610c188271801e816c71d2602b841864f5d2b4df7bee3b97d06cd66fea07cdbf367bf7eee40364d27a5e89a6b1874ff5b5e883922c4f0228b42cc5dd55670650434857eef5eb1349805fe99acfd77038a41bb3fb1ddd02766cac2315ea956c011f8b8531d9e320745f82005f8939bf60acfd5a1e28b962195c59bd49d5b0d5580c8129a5a2079c5ce8d61d5cb4a273042601474ed2acb4def9785aab2a76090e716674127faccfb93c382f917ebe19451fcb0b57668682e0e157a3658b514462e9100957446d1f38cc3e9d088d0e331f9249d2edeacac341596a92932c00b7791cfe16ffde1b13e2472d84a60a4be93c3d534f745c118b7104b7ab0db2d1a40d6fbe60f7a87f03615f38e8202ff6beafc4766361545e36074f81ccb221828494d7e78bdb5680fec0ccae1e15a33a5f70500c6666b23a6f01b48e77cd719f236d7856f2132adaf30fdd955589d2f1881df32c26a17a7b512260e8d248ec8ca9c85f21d20d1c109bfd0cacf3c4ed8646d18984f5d53280e440c4dc8b307f82671ddd16b20a6a5e20b7e899af68128779c5f23700673918f49cdb3cd05cde5a3b9bccae765336f23562c352c4f6cb0bb0822eeb536188e0e8d3fcb3cb723a046708d7b9c279181c59afcc646d93d9c0edbb7c79d1cfd83148453247cfc89feeb8a669d68302b9201ef8f272968e8a983a42915c49a8c3773365b9b68da66239e3165fd3daa68dfae09d529cf0dc3c47dfd947c3388930c7cf4dcd937b6b6d859b5f9cb90ad90e553f187d25576b7d8033d0f4991648683ef631d5bb961f6fe398752b0b20ff9761e694a0b9d33d0950df39f48cab04737b5ef685af57890080daea290caf972199fcbe933249fecc05f09e9b14004efc58a86c6ae31cddccbb467c4c8073dad896535e9f4e833cb7ce781d0560a9de596c86d4e3ae7605cf18d8bd0e4a26f5534c6275fbc4d6a0344e93dfb77fa993303869a10ee768af8b380dd00db41c2c44a8544755fc1254abf965140532d8ea337b35b60989ad4243ae18fa3da51e73d7748e311c50a4836b12f3dea7b12456af6dfe17704c1dc00494a6aca8056ec85492316f9de8470c647c7e02e26b2b402d10dac1f4f6017c2d81aac9ea501a7cf750ff9b8c6a9b097aa1a42ea86ea7f5a4d197988310b8836c34fa4fce0b98f5647b213e5f5961a06b5920d5c97a7f7c1022d2eb4c4bc7850ead5d4ff85583538376dcbd2e6dcf8680be2f9e608c6d04f657a04c405fe56a805099c88526ef57cefa19741a88f8bf172b2b9689b3e62515479707ec161cf5dbda3cf073f873d3b94d7c646a393749f65836ccea34eba071a46ec25dce0dc22cdd17f301898cc6a4cc36754e01ac5636d10a965403894fad29e91924e02c92d71216422ab83d424953331e4fb8f2bfcabd740b313d0d578ccc11696dedac82dea6adbf8d1e045a49e4d0c16a3543e9ccb416d597fc67f7a93c662d23695a8210cc8556bca4e4435d86c0a625628ada3c1b3c2642bc1ff2ae3f9632e35b323bf833470e042c716015c2c9890a199f421ba7778bac17b35b6d97e0daf4ec00c4d94e7080a9a4210c76f1c025873c2803ccee87a51230deb31b52c4a951aad93d0b1c1ecb586b667b5935701e7197cb62eab4208e619c6f5895c42cee30b1a867a3afa156a2a9b27d87fbdc37c1bf532546bb14307c1efde74f17440213c1c338c9d04360d899cc0d3a6e6202f5a7ccd9c81d7bb20701d7891f4c38a0586adf78117c4e5617c8dd62e500878968a71de4614f2f1ca2d39797afd02816ccc5bec1d8a27a8356573360a4ee410d2e438de1d17286643f36b13593b285dea9d2e5ce21d9842389b429aca0fe83bb2a35bd057b75e08b88958f18bf923cc92fd3a4ce89551579cc6130f7673c71b28287df9d4deb12efbf288320ce13d93ad628d9a4d6c25320911be008ee9e077ec23bf96441585152ebd4e54e1c51b3b41c88b8558476b872f52dadd5031bee5013edb353deb04ac73aff610a4df0cef32f2a1a3897e504ef99fa91d3d3b6038b48915213c1c4856bd12126c3a059e62883884562d3a40a0c85ff72805d2bd57370e34844f7f86fa4ed459dc265dabba361da114c2a62e501d9f7", 0x1000}, {&(0x7f0000069000-0x53)="29512af6a33c13d70afdedf3a97d07749f849cf9be9d3fa31416a750e42c349250040fb51a0f6e65b741f8a50512b19fdb3b06b9bee86587edcbfd5601ca28d3e055281ba02c70d9261303d6d58917a89c56c8", 0x53}, {&(0x7f0000586000-0x43)="c5d8d86bf2b08c8221936f8bfd6147b7d9b8bcc378a6de9f2f09be44faab9f0dc383cd049ed543701911a659ec97eb1df812894454cc2ae71dbd0931c6ae0ef7d01842", 0x43}, {&(0x7f00007f3000-0xa7)="63f571c19cfb2e15205b15994dd1ac4628ab8726be4ef3ab5f76cd177ad80dce6c36e00f70b0074c55fe6bb491f77848562b6231442e0ff22e9db4607f6e65ab8c11505a491c3c64b38ed321d5261d4920546115c4c81053c1f7f7d5f82c3a2d3dfc014bf0479d4850ee6aaf27f104d1b8cea64593b581bc7b74ee86b5c934f3a9e3b4d2cebcc111fdf768292e4754143cd8865e6f47ff844f32146814a646a715ced63a9b6d89", 0xa7}, {&(0x7f0000ab9000-0x6a)="803ebfcd3998ee8288a10475e8d65c12804fba3a29e448ae5adeda5c87a893087d5240e36c110680b79eea395cab0485d4222c10db30cb5eebd5bff9167f8a7d7f1655e83380de1021a046a5b288c810f660a522397e115236a387e8d7d411a627adbb75ec4a863a695c", 0x6a}, {&(0x7f00005ab000)="cf588be4759799157e7777cc2e8aa7525001e77343f8332f02cbe754449c7233533371ad9884b3843002f4404bef68159cf71d01118808cc3e49e939b6a9c272e914d19dfe05abdcfec7715e", 0x4c}, {&(0x7f0000c56000)="565465d5e1053a89412f1b24a46d3b6f8356e47a922bb065d7a87f1bced5ae385179557c87bedf54", 0x28}], 0x8, 0x0, 0x0, 0x44000}, 0x40) 2018/02/01 01:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000015, 0x80005, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00004dd000-0x9)='/dev/dsp\x00', 0x800, 0x0) getsockopt(r0, 0x8000200000000114, 0x3, &(0x7f000047c000)=""/0, &(0x7f0000cd7000-0x4)=0xfebc) 2018/02/01 01:00:21 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) pipe(&(0x7f0000b04000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001d9000-0x4)=0x0, &(0x7f0000ff4000-0x4)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ff5000-0x93)="f3818a936a726347d2f0acc8e7199d922fc78ce610f9348d2bd0d0fbd4940d8e5f5f3b5f4d34f3fb57d6ae087642869e7452640b3d321c7dfbb88d12ed297513035944f59a6608a74d340a608e09548ed656ecb800c94506bbd9e0a5f4f698a4abe29943feb769c6ea410b5d8ff4b82fd645e32bad3a8a04f3c62858aa056e39727cbb36c7d6c055941f219eb87dea1baf360f", 0x93) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/02/01 01:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00003f3000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ffa000)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:21 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x3f, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000aa4000)={0x0, ""}, 0x1) 2018/02/01 01:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x591) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(r0, &(0x7f0000b80000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000982000)=0x14, 0x800) sendmsg$can_raw(r1, &(0x7f00003ff000-0x1c)={&(0x7f0000b4b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00004f7000)={&(0x7f00002b4000)=@can={{0x1, 0x60, 0xffffffffffff0000, 0x6}, 0x4, 0x2, 0x0, 0x0, "dca85f8768bd2f50"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000572000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00009f5000-0x8)={0xf4c1a1f0e61add6a, 0x0}) 2018/02/01 01:00:21 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000005000)={0xfff, 0x3, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000002000)=@pppoe={0x18, 0x0, {0x4, @random="626709f366d8", @common='bcsf0\x00'}}, 0x1e, &(0x7f0000004000-0x18)=[{&(0x7f0000005000-0xe5)="f35e16fdb218a2eb276321bba374edce3b6941928726fe195b210a2124ca48e7765f2bb2711d293b5925d9d1eace21cd25c7ad704785041e505c6247405e3e197eae8a9ddd8d4020fa48394e9432a824136f10a586daf8489446e7a661e7f66a93adb7e84e5391bc5209011b35678a65c00dde39dbf17fbfe65f2e7fc70c1ec21597777b915a9b9c3d4185b5a71cd2fb7bfb85484b5cc370e50e23f00fad554fd86c71286ac08f9430b1e88a8e507f48be683aa7a9e81013d4d44298b0c0167d5d4da6cb4d825ab16fe121660bd472f6daa549e7da5537d705eb2bbe71cea7b361a8fb02e6", 0xe5}, {&(0x7f0000002000-0x45)="b74e30ddee2e13d1e6c94fc8ddae0de9e9ae84dd52ef68e0af7cd64629bcf2232b9962b44a4b6fe43d913bb0b492e2453111f61e0c5c6ebbec7015019d18c4c23b48fd26c9", 0x45}, {&(0x7f0000002000)="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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="edd9e78b0de003d3c40c94c4d20c584982da228642f1f405c2f508c7bd322221ff2e60334d484a1b91011d2f749b8506a88a8c2da25a923efa5816cf241e76fdb9da6bc0054fde878efe803dcef6e7183c973f98ab382a0292688ced7369e2665890657e", 0x64}, {&(0x7f0000001000-0x8a)="ffc4f02e6a9c1c5f5871b550b38e09643d850183a7a665a7b8eed709e758c8fafb1e6357e5e08393e26bd98f6208bb58ac9a9925ce29f4bab8d7ca3956afc97849720644ec37f7032645729c35a4eacf25abd6caf7670e027c74a9bfc08823ca2d6462e6f3cbe99e28d6ea0b573985ae668347472be0c9fe288cbdd7e25987e734bb756d36f0da5957d7", 0x8a}, {&(0x7f0000005000-0x2b)="75958e81bba7c7a0d09f9db092b02352e0d6d8e9d10df0b3ebc97b731095410343e3e1e9b805f43d9c0075", 0x2b}], 0x8, &(0x7f0000001000)=[{0xec, 0x103, 0x4, "b2eb3992448595ee5dd694f5d2c067c73b6a21ab6cc153e5b9ea833415d37478d614483b59950acdf368f8272994cf0e4faafa719c36769d43875f0ed8d177ac7f7e5f45bc393a17206930224a2f77f7e8c5b11bfcea0850c0fadc76288f4cd3bf7fa29a72fec8a45d2bc695873c93ac5151ee753a87121b1148b58643f60de0443796a843cbcdbb8fdb7b81d5b7b91dbfd8663b0f1a5f8cfe8f62737233ed996b036baba4911cc54575a08e3937edd6d8d8cbbbf72910bfc3cbd96fe02fb46ad212472fc7abc43d66c85fb5f84a4f584e941e15eb60bd6106257600c3d9b7"}, {0xdc, 0x10a, 0x7f, "6c5560e60f5b7504ecae1ec2906f90be10bac5255f90db6f1d0656f40df7ad4e1dec145ae381d25e2f6645e16007c71e98b41158d826e94d1c70daf65e2685634f710dfc5f8259d9e70c47ee59ddda4cb17a014c1b110044b0bd67a5fe33d065a85f3d3905c5f4ca99f146da69afb2a66fd8add75d19517b03ab7413b92d6e37f79651944f52239e063198f33b969b4543022dc7d53ee57b5381dec7758684f4af0d16a875e8723dc1956c33fa3757ac3bd3f28a076cacc83ca4c0119e073263361a61493cd5f133fe66c907e9"}, {0x5c, 0x109, 0x2, "de94307855914edee8b8869147aa680b199c8b91a2ceefb0755dcb85fa6ae784fd396343c1c22ab4c81427f3756c9877903bbafd69b3b12250bf6c952b4af16795fab253316509bb5059bd384682fd"}], 0x224, 0x800}, 0x3}], 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000002000-0x54)=""/84, &(0x7f0000004000)=0x54) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x80000000, 0x4) 2018/02/01 01:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000da1000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000426000)=@file={0x0, ""/4096}, &(0x7f00003a6000-0x4)=0x1002) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000300000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000c53000-0x4)=0x0, &(0x7f0000f18000-0x4)=0x4) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000430000)={&(0x7f0000b49000/0x4000)=nil, 0x5, &(0x7f0000cdd000/0x4000)=nil}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001c9000)={0x0, 0xfff}, &(0x7f0000020000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000bd1000)={r3, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) get_mempolicy(&(0x7f0000a24000-0x4)=0x0, &(0x7f0000a29000)=0x0, 0x0, &(0x7f0000a80000/0x1000)=nil, 0x3) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f00001a8000)=""/16, &(0x7f0000ace000-0x4)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000b7000-0xc)={0x1, 0xb8c8, 0x0, 0x2, 0xab, 0x6, 0x3f}, 0xc) 2018/02/01 01:00:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e4000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f7a000)=r1) connect$inet6(r0, &(0x7f0000e19000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') socket$nfc_llcp(0x27, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000c4e000-0x8)=0x0, 0x8005) 2018/02/01 01:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000292000-0x6c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003d0000-0x4)=0xa94, 0x4) 2018/02/01 01:00:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000a000)='/dev/vcsa#\x00', 0xffffffffffffff6f, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0xc2dd, 0x6}, &(0x7f0000005000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={r1, 0x0, 0x401, 0x7, 0x1f, 0x5}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80100) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r3, 0xfffffffffffffff9) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000005000-0x4)=0x400000000000004) 2018/02/01 01:00:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f000000d000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6e000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ead000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="c1ce8ba7551f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3479d6a4f85dc07d, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$evdev(&(0x7f00006d8000)='/dev/input/event#\x00', 0xdc1, 0x105002) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000aae000-0x4)=0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/cuse\x00', 0x80681, 0x0) bind$unix(r3, &(0x7f00006a2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 01:00:21 executing program 7: prctl$intptr(0x4000000016, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x27, "e72c26639fd6f7c38a45e452b541d6972d86d93564b4b8da8246abd65abf570645347c4e4413e4"}, &(0x7f0000003000)=0x2f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x9, 0x1, 0x4, 0x1000, 0xc07c, 0x1, 0x8, 0x80000001, r1}, &(0x7f0000002000-0x4)=0x22) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000001000)='./file0\x00', r3, r4, 0x100) lsetxattr(&(0x7f0000ea1000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000879000)='!:nodevvmnet1posix_acl_access\x00', 0x1e, 0x2) 2018/02/01 01:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00006ef000)='/dev/input/mouse#\x00', 0x3f, 0x101000) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000c2e000)=0x0, &(0x7f0000910000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000866000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000049a000+0x68c)='/dev/vcs#\x00', 0x4, 0x4c000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b0f000-0x1)=0x3) sched_getparam(0x0, &(0x7f0000940000)=0x0) 2018/02/01 01:00:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x2b)="f2f800409b5bc56763a028488d706f8c5895cca594f44ee83275ef3054d6ab5572fd3dfdeb0445b00256a7", 0x2b}, {&(0x7f0000e8a000)="", 0x0}, {&(0x7f0000352000)="073584fc28818c7a44e9e36339f6377962b067788820bfa17448b99368ff5f6fd90b3bca200d840dbb1047d007066ce0c134eded378026d8cb370ba698e13fdfed32372f6dfd7d691804eedc82475c15a47ba57a9888756935f8c114b179e026577b61f73ce8c28d2cd0d1711ef149becbee9bafe6733bb4e6b20e61c25c47a0858f7722f4911da4884e5da3dc1395879d29b345fb22f4eca39e", 0x9a}], 0x3, 0x2) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f7b000)="1f0000000104ff00fdde45c8071100cbf30509f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7e000)={0x0, 0x0}) syz_open_pts(r2, 0x800) r3 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x0, 0x2, 0x0, "79f798f14ea5cc1920ca3f61b5aa7c4224cc8729c99d67fbeccf5530921efd860ac90c463da0bf13e4057ba9717504b8356842258f82430ab7205ba711f1c875", "a0cc76224ae4e5740449fbed809868cff3894e73db07e667792bce4ca28cb30b71ee82aadbd1eb16e094a3bfd7e38fe41efbad9a713c88e7a0e30065cbee7ed6", "0aca4866ff4e79214e20809b7bb00e6eb8b20fd669999e5495b688351eb64340", [0xb1, 0x7]}) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/01 01:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$midi(&(0x7f00008ec000-0xb)='/dev/midi#\x00', 0x400, 0x20000) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f000017f000)={0x38, &(0x7f000053d000-0x38)=""/56}) read(r0, &(0x7f00000d8000)=""/227, 0xe3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d1f000)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/02/01 01:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0xffffffffffffffe8, &(0x7f0000b00000)=0x4) syz_open_dev$loop(&(0x7f000008f000)='/dev/loop#\x00', 0x1, 0x200) read(r0, &(0x7f00001a4000)=""/1, 0x1) set_tid_address(&(0x7f0000cd2000-0x4)=0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000e25000)='./file0/bus\x00', 0x3, 0x200000) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) 2018/02/01 01:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b33000-0x15)='/proc/self/net/pfkey\x00', 0x48800, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000106000)={0x79, 0x0, [0x3, 0x0, 0x1f3a, 0xfffffffffffffffa], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000e50000/0x2000)=nil, 0x2000, &(0x7f0000e24000-0xc6)=""/198) exit_group(0x6d) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000871000-0x4)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ad000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000212000-0x18)={0x1, 0x8, 0x5f8}) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) 2018/02/01 01:00:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000c28000-0xa)='./control\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/02/01 01:00:21 executing program 3: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000280000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/02/01 01:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000701000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) epoll_create1(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/mls\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00008f4000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) r2 = syz_open_dev$dspn(&(0x7f00003a2000)='/dev/dsp#\x00', 0xffffffff00000000, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fef000-0x4)=0x0, &(0x7f0000d7a000-0x4)=0x4) 2018/02/01 01:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014c000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000046e000-0x12)={0x7525, 0x2, 0x6, 0x4, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f00003c5000)='stat\x00') sendfile(r1, r1, &(0x7f00004d0000)=0x0, 0x100) syz_open_procfs(r0, &(0x7f00007ad000-0xa)='net/igmp6\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/loop-control\x00', 0x202100, 0x0) 2018/02/01 01:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027b000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005e5000-0xc)={0x0, 0x9, 0x8001, 0xd2a, 0x5, 0x6}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c92000-0x8)='./file0\x00', 0x8000, 0xd) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00002ef000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000350000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000277000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) recvfrom$packet(r2, &(0x7f0000b56000)=""/4096, 0x1000, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x30, &(0x7f0000e0a000)={&(0x7f00007ce000-0x44)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x317, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) r1 = syz_open_dev$adsp(&(0x7f000041a000-0xb)='/dev/adsp#\x00', 0x3f, 0x200) socket$inet(0x2, 0xe, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000e93000)={{0x3, 0x0, 0x6, 0x3, 0x1000}, 0xffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005e9000/0x2000)=nil, 0x2000, 0x3000001, 0x80013, r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000819000)=0x0, 0x800) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f0000a89000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00003ca000-0x18)={0xd000, &(0x7f0000da5000-0x8)=0x0, 0x2, r1, 0x8}) r2 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00002c3000-0x4)=0x0, 0x4) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xfff8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000776000-0x4)=0x0, &(0x7f00002f3000)=0x4) 2018/02/01 01:00:21 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) set_robust_list(&(0x7f00002f3000)={&(0x7f0000479000/0x1000)=nil, 0x1, &(0x7f0000926000/0x1000)=nil}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x4f4f361) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fb9000)=0x0) [ 44.168861] binder: 5918:5932 got transaction with invalid offset (0, min 0 max 0) or object. [ 44.178320] binder: 5918:5932 transaction failed 29201/-22, size 0-8 line 2966 2018/02/01 01:00:21 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5f000-0x11)='/selinux/enforce\x00', 0x1c0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000111000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x200800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fdb000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000c75000-0xb)='/dev/midi#\x00', 0x7, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000940000)={r1, 0x0, r2}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000bef000)={0x0, 0x0}, &(0x7f0000884000)=0x8) socket$key(0xf, 0x3, 0x2) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000fda000-0x10)={0x3a5, &(0x7f0000669000-0x38)=[]}, 0x6) 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000001000-0xe)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x100000001, 0x3, 0x1, &(0x7f0000627000/0x2000)=nil, 0x25e}) 2018/02/01 01:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000469000)='/dev/autofs\x00', 0x400000, 0x0) getpeername$netrom(r0, &(0x7f0000226000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009c4000)=0x10) fanotify_mark(r0, 0x4, 0x0, r0, &(0x7f00009f6000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:21 executing program 4: r0 = socket$inet(0x2, 0x800, 0x4d7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80}, &(0x7f00008a8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8}, 0x98) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000f63000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000bf000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a1e000-0x6)={0x0, 0x3, "aff082"}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) [ 44.211905] binder: 5918:5932 got transaction with unaligned buffers size, 58534 [ 44.220624] irq bypass consumer (token 00000000933f8210) registration fails: -16 [ 44.261725] binder: 5918:5932 transaction failed 29201/-22, size 0-0 line 2948 [ 44.272355] binder: BINDER_SET_CONTEXT_MGR already set [ 44.274280] binder_alloc: binder_alloc_mmap_handler: 5918 20265000-20279000 already mapped failed -16 [ 44.295633] binder_alloc: 5918: binder_alloc_buf, no vma [ 44.301519] binder: 5918:5949 transaction failed 29189/-3, size 0-8 line 2903 2018/02/01 01:00:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000759000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x14, 0x5, 0x80000000003, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) mlock2(&(0x7f00004f9000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 01:00:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000b6d000-0x8)=0x7, 0x8) bind$alg(r0, &(0x7f0000627000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$int_in(r1, 0x5452, &(0x7f0000043000)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000)=0x0, 0x3f) 2018/02/01 01:00:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000fa4000)="7b10", 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f000055f000-0x8)=0x72, 0x8) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000d4a000)=0x1, 0x4) ioctl$VT_RELDISP(r1, 0x5605) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/01 01:00:21 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000006000)={0x0, 0x3c, &(0x7f000000e000-0x3c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}]}, &(0x7f0000024000-0x4)=0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000015000)={r2, 0x7fff, 0x0, 0x9}, &(0x7f000002d000-0x4)=0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000002e000-0x4)=0x20004) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f0000024000-0x1428)={0x14, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = userfaultfd(0x80000) r4 = dup(r3) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) readv(r0, &(0x7f0000029000)=[{&(0x7f0000029000)=""/174, 0xae}], 0x1) 2018/02/01 01:00:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000232000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x400000) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000093b000-0x4)=0x4) 2018/02/01 01:00:21 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000680000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc02}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025d000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0xfffffffffffff1c1}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e41000)={0x0, 0xd8, &(0x7f000005a000-0xd8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3000000}, @in6={0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xd5}, @in6={0xa, 0x2, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c74000)=@sack_info={r3, 0xfffffffffffffff8, 0x9}, &(0x7f0000072000)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f0000042000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2080) fcntl$addseals(r1, 0x409, 0x4) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00009eb000)=0x3) 2018/02/01 01:00:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b6b000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, 0x2, 0xff, 0x5, 0x1e3, 0x8001, 0x5}, &(0x7f00009f9000)=0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00008fa000-0x4)=0x38) r1 = syz_open_dev$sg(&(0x7f0000aca000)='/dev/sg#\x00', 0x1, 0x2) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) read$eventfd(r1, &(0x7f0000df0000-0x8)=0x0, 0x8) 2018/02/01 01:00:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) [ 44.308714] binder: 5918:5944 ioctl 40046207 0 returned -16 [ 44.320681] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.326665] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.334783] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.387365] kauditd_printk_skb: 21 callbacks suppressed [ 44.387373] audit: type=1400 audit(1517446821.961:44): avc: denied { read } for pid=5969 comm="syz-executor4" path="socket:[15708]" dev="sockfs" ino=15708 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 01:00:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000083000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000bc6000-0x2c)={0x1b, 0x200, 0x7ff, 0x0, 0x2, r1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c61000-0x18)={r0, &(0x7f000020f000-0xb9)="ac96ac1c438e27072f37d4cd396f5c64584cece1824ae33fad34a074523e369ff9ad60adfef3f5d1c1a5f07d053f96fd2563ab4e46760d86b3a63f89755bd8dac8a0fb2802963af656634473c555a4136367489d11094aa1f76febe9febde0b4b401a1b207f53727e27d197b100b0e204bb64f89d660028b8d81693e3a204d875d9b348814359321b41ef7800bf12ec817d24ceec27e7b9ac95289c89b900f9322f96a3a2fa82d2252d54c4fbffb70f336facb9908d89ca19b", &(0x7f0000cfd000-0xab)=""/171}, 0x18) prctl$intptr(0x2c, 0xfc) 2018/02/01 01:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d71000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000941000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) close(r0) 2018/02/01 01:00:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$unix(r0, &(0x7f00004ad000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000097000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a07000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f000099a000)={&(0x7f0000a4a000-0xc)={0x10, 0x0, 0x0, 0x4000a0}, 0xc, &(0x7f0000ab1000-0x8)={&(0x7f0000e82000-0xdc)={0xdc, 0x37, 0x800, 0x4, 0x1, {0xa, 0x0, 0x0}, [@nested={0x18, 0x4f, [@typed={0x8, 0x67, @void=""}, @typed={0xc, 0x2c, @uid=r1}]}, @generic="1e61ddfb964b73161b09f4261379654339fa3fd081d7e16b59f56010931261b3d9d2cb091e49291a7892c0348398c347425a93ccb4b565e81157b8658b4a886abf584c93e3f202e2d127bdac2186ac1daa098585a7ceaecc27675038b82ae92b146cca47b895fdce90f9b151d01d31d96a29d97288f0301c62a123a628c25e9ed15318e79c6803071cc23a8dd7f222193ada9c5d4eb487", @typed={0x18, 0x64, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x2004c000}, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000250000+0xde9)={0x1, 0xe, 0x4, 0x7, 0x0, 0x9, 0x800, 0x1c, 0x0}, &(0x7f0000cfe000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000abe000)=r2, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a1a000)=0x0, 0x4) 2018/02/01 01:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000716000)={0x7, r0, 0x1}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000cb000)=0xa) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a6e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000ea8000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x4, 0x1, 0x658, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0x8000001b, 0x40, 0x6, 0x3, 0x3, 0x0, 0x298, [0x0, 0x0, 0x0]}, {0x80000007, 0x6110, 0x3, 0x100, 0x8, 0x4, 0x4, [0x0, 0x0, 0x0]}, {0xc000000f, 0x1, 0x2, 0x6, 0x800, 0xff, 0xfffffffffffffff7, [0x0, 0x0, 0x0]}, {0xc000001f, 0x80, 0x0, 0xe71, 0x3f, 0x4, 0x7fd, [0x0, 0x0, 0x0]}, {0x80000019, 0xbc10, 0x1, 0x50d9, 0x8001, 0x6, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x3, 0x7, 0x401, 0x7fff, 0x3, [0x0, 0x0, 0x0]}, {0x8000000f, 0x5, 0x6, 0x4, 0x800, 0x0, 0x2, [0x0, 0x0, 0x0]}]}) 2018/02/01 01:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fca000-0x9)='net/raw6\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000806000-0xc1)=""/193) getsockname(r0, &(0x7f0000173000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0e000-0x4)=0xc) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) lseek(r0, 0x0, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:22 executing program 1: ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000021e000-0x40)={0x500000000000000, 0x0, 0x0, 0x4, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/02/01 01:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000e7c000)=""/60, 0x3c, 0x140, &(0x7f0000917000)={0x1a, 0xf8, 0x3, 0x44, 0x5, 0xdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/mcfilter\x00') readv(r1, &(0x7f0000766000)=[{&(0x7f00002e2000)=""/49, 0x1b}, {&(0x7f0000d7f000-0xf4)=""/244, 0xf4}], 0x10000000000001f4) 2018/02/01 01:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$amidi(&(0x7f0000044000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000129000)=0x2) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 01:00:22 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f00001c3000)='h', 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0c000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f000001a000-0x8)={0x3, 0x33}) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000dec000-0x30)={0x20, 0x0, &(0x7f0000deb000)=[@clear_death={0x400c630f, 0x3, 0x1}, @request_death={0x400c630e, 0x3, 0x0}], 0xf, 0x0, &(0x7f0000dec000-0xf)="c49176277b12da3a661db626960bac"}) close(r1) 2018/02/01 01:00:22 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/dsp\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x2282) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x1, 0x200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000f000-0x60)=[], 0x0, 0x40000) r2 = socket$inet(0x10, 0x2, 0xa) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002000)="23000000c0ee000007fffd946fa283bc04eee6d8793986c49727003a68b51ba3a2d18873", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000da000-0x28)={0x8, 0x1b, 0x8001, 0x2, "c17180fd259752cad7a89c64b7c0a1b7b251fa9698be959fb8084cdde0abaf1e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x7ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) [ 44.564293] device eql entered promiscuous mode 2018/02/01 01:00:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000047a000)={0x1, &(0x7f00006b8000-0x30)=[{0x3, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000511000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x400040) read$eventfd(r1, &(0x7f000070f000)=0x0, 0x8) 2018/02/01 01:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = dup3(r0, r0, 0x80000) mlockall(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000c32000-0x4)=0x0, &(0x7f0000c28000-0x4)=0x4) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 01:00:22 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000008000)='/dev/vcs\x00', 0x2000, 0x0) tee(r1, r0, 0x1, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0xc54476933282c666, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000008000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8040000}, 0xc, &(0x7f0000007000-0x8)={&(0x7f0000004000)=@getroute={0x14, 0x1a, 0x0, 0x5, 0x3, {0x0}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/02/01 01:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common="6c6f00000000000000001e00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000921000-0x11)='/dev/qat_adf_ctl\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000670000)={0x0, 0xb5, 0x20, 0x0, 0x100}, &(0x7f0000b3a000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d6f000-0x8)={r3, 0x80000000}, &(0x7f000058d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000634000)={r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f0000c28000)=@newneigh={0x368, 0x1c, 0xf00, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x8}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000efc000)={0x0, 0x78f}, &(0x7f00009e7000-0x4)=0x8) ppoll(&(0x7f0000a61000)=[{r0, 0x0, 0x0}, {r1, 0x201, 0x0}], 0x2, &(0x7f000012c000-0x10)={0x77359400, 0x0}, &(0x7f0000025000)={0x0}, 0x8) 2018/02/01 01:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_dev$amidi(&(0x7f0000c88000)='/dev/amidi#\x00', 0x3, 0x111402) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ac8000-0xa0)={0x0, 0x98, "d20722173cad27895fc891dca8aceb9761af52370da60b32ea22e9a7336d8e94da2a6cf381d62df760fb5494bbfcc5a0c994422fbda48dfc69a1dc4bd108a0e3b11049ee18f35389a8f3dc45c0ff3599bcd8e2f1f0ab2d1b55e2e1def5ed613bad08cdda177af494ed0e024b9778573bbd47af3305d17cccaf8ba0a1f4807aea564d3ab0b8f321f13061405b8b273925aa7b251aeace0af5"}, &(0x7f0000e8c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fa4000)={r2, 0x9}, 0x8) 2018/02/01 01:00:22 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='net/xfrm_stat\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000005000-0x1c)={&(0x7f0000006000-0x10)=@nfc={0x27, 0x6, 0x0, 0x5}, 0x10, &(0x7f0000003000)=[{&(0x7f0000005000)="1550fdd586a97280506ab85821e0e2c1286bfaf0e56140a2896c160e17f95e841c77657f59084f747ca8cbb4b88916abcfe2e221bf9d1da0dd7e49aeb43da5", 0x3f}, {&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000006000-0x1f)="4dec5e8aeb43809d100dbfbdaa041f781b18093d2138060ceae0a0bfb6db1b", 0x1f}, {&(0x7f0000002000)="05149cef08b71c1bacac49d8d7af13e9aee94e841900650b9508db5d98753d1c7efda08bb16ab8f318201c9c1e69acf822bb9f3798dfef2013d96c779b3b636accd2b7e27c28ae8acffd4221afc332a943951553af51fc6ec65de1cb", 0x5c}], 0x4, &(0x7f0000002000)=[{0x40, 0x197, 0xd3ef, "2432286b0fb079b3ede04681d2f6562ae41f517102ae3a55d42048502ce86a16bfd8d7d2c00d831e11ddbcfbd687f99049a2"}], 0x40, 0x4000000}, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000005000-0x4)=0x0) [ 44.644517] audit: type=1400 audit(1517446822.218:45): avc: denied { create } for pid=6029 comm="syz-executor4" 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 2018/02/01 01:00:22 executing program 2: rt_sigprocmask(0x2, &(0x7f0000e4f000-0x8)={0x80}, &(0x7f0000f92000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9c}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000274000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x54) r1 = socket(0x10, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000470000-0xc)={0xfff, 0x9, 0x2, 0x2, 0x401, 0x0, 0x7}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) getsockname$ipx(r1, &(0x7f00007ae000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008f2000-0x4)=0x10) write(r0, &(0x7f0000a8d000)="260000005e0009000000eaf83a0000220000000001000000ffffff000008db39e9ff4435eade", 0xfffffffffffffdf0) 2018/02/01 01:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008ab000)="", &(0x7f0000938000-0x4)=0x0, &(0x7f0000dcb000-0x4)=0x0, &(0x7f00008f0000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7b000)={&(0x7f000039b000)='./file0\x00', 0x0, 0x8}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r1 = syz_open_dev$usbmon(&(0x7f00008c9000-0xd)='/dev/usbmon#\x00', 0x9, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f52000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b6000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005db000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff, r2}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000382000-0x4)=0x71fb2add, 0x4) 2018/02/01 01:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x10, 0x802, 0x0) 2018/02/01 01:00:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000c1e000)='/dev/usbmon#\x00', 0x6, 0x10182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) quotactl(0x1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001000-0xeb)="30b7bbc70997ece0e357641b40a158a9b98807bf1d92db9caa76fbc61b4e2aa7645c33df5823ee985cbdcc1410603f834b8f4eb6ad96076577b7de8750a2200b34cdfede872284137eedea9434169225d12fb344d274db4b47ec10b436b461f354091a6d9e45c0bd7ba799865516b890046c042f2a37e23891118e4a9b61caadb58b733dc2a69edecab02de6fb8b79530e22a68f4cbb7df38514a41a9029d125220e74c5bdc1f05499c3e0855c4e4841faff83db0867a3f2e34c18a1d8d15c821810152cc08e8b9091e7cd829cbe5f5685b580edc38dffc4fc2ddc698c3aba79fb40a8942d748093774f7e") setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 44.692877] audit: type=1400 audit(1517446822.222:46): avc: denied { write } for pid=6029 comm="syz-executor4" 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 2018/02/01 01:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x40, &(0x7f000061a000)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000d63000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2f000-0x4)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000044f000-0x4)={0x9, 0x80, 0x7f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c96000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000630000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000fb5000-0x8)={r3, 0x1}) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) readv(r2, &(0x7f0000a54000)=[{&(0x7f00002fb000)=""/185, 0xb9}, {&(0x7f00003dd000-0xa9)=""/169, 0xa9}, {&(0x7f0000723000)=""/222, 0xde}, {&(0x7f0000b85000-0xe8)=""/232, 0xe8}, {&(0x7f00002dd000)=""/221, 0xdd}, {&(0x7f000022f000)=""/1, 0x1}, {&(0x7f000033f000)=""/159, 0x9f}, {&(0x7f0000d85000+0x6b)=""/223, 0xdf}, {&(0x7f0000d15000)=""/44, 0x2c}], 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000f30000-0x4)=0x0, &(0x7f0000aa4000)=0x4) 2018/02/01 01:00:22 executing program 1: getcwd(&(0x7f0000b8d000)=""/161, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de6000-0x7)='ns/mnt\x00') splice(r0, &(0x7f0000c4e000-0x8)=0x0, r0, &(0x7f0000638000)=0x0, 0x10000, 0x8) syncfs(r0) 2018/02/01 01:00:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x7, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/02/01 01:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x3, 0x0) close(r0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000554000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x80000000, 0x1000, 0x0, 0xb, 0x0, 0x100003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000051a000-0x65)={r0, r0, 0x9, 0xfd9, &(0x7f0000744000)="1703a54eb650aae1f37a31dfc5a66f2313c6bce6dc5e3aff0927840dfd62dbde92539f2f791437cac0f9f56cc1f3837e3b07074ef4c7fcace51bef5a82999e407a6a22d73f9f23390b1c6ed83c2e77b4fa0b845ea65ccdce0e146cf104ad91acc5923368d82f0152a274ea2af26054cf712249a459cf77c70b35623e1c14c16249ed2edc125e32a8acb248a0e5ee9ae7a8b452e55b0f8389184baea980b1e2d01f40119d34bdb0b43d4d238ea8fa6328bb79fdfc20cd5c1cbf43ac537071738b7897158f3bd629482ae3bfe11106e2a624234350c14deb138cd9874e935b44e8b3950821", 0x6a, 0x0, 0x2, 0x1f, 0x1f, 0x65ba, 0x3932, "cd346e7064b655457aa61b21ece7443de5f60b963c284cd05f39ee1f43b638c6da4ea608a148c9778b1ffd8ff46c708513a7072857a6bd2f9f0cdcacae1f9fc9c87db1592b"}) 2018/02/01 01:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(r0, &(0x7f0000001000-0x8)={0x0}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000587000)='/dev/sequencer\x00', 0x6440, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d34000-0x18)={0x4, 0x0, 0x9, 0x1, 0xb27, 0x7ff}) timerfd_create(0x0, 0x0) 2018/02/01 01:00:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009cb000-0xa)='/dev/vcs#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d95000)=[{{&(0x7f0000001000-0xe)=@l2={0x1f, 0x0, {0xff, 0x0, 0x7, 0x3, 0xf78, 0x5}, 0x3, 0x0}, 0xe, &(0x7f0000e01000-0x8)=[{&(0x7f0000983000-0xe6)="b98032a2fe9cd8f48a059153c45ab110d03379eaa51f2ff1215963cab2c6a7704267f572970079730b8de62c5a2521d2ea3c0dba88bffe669c9848107e496af9f037cf9021945683b833298b9ce99038a1728ff26e49ee7c2ce725bc3399cfdd9f53b15235d0d53dbe3bb53ed5dca3ccba24e4ef6e7a5e2e654c6283dd7129c615737f78cc28c362734a78516105a2695a1e106bbfabad3820f7e7a39af64be782468eb1fabe82b92d55a19a89ab934898d879cddf50a76751d6c6ac49b53609c462cc5a683497e0eb3ced9af4dbf6dd266b87f07809ef24e57d92fc848043b0aa3bed708648", 0xe6}], 0x1, &(0x7f000024d000-0x120)=[{0x44, 0x11b, 0x0, "c3dfe676bb382f44573df7e9e5c02c4dba3a5b49966d092253ae326ad7d31227156742479ba5054a0c10774fe336f3cd3f16fab3b82479"}, {0xdc, 0x11b, 0x7f, "bb594052c54a8c2c0295c7cf2b490f5af9448b999a3dd620c9c17bd9c769669abe1e9cfd09467d6c940b79a2a3b0b8ae74f8307c837757df4a027bfda5926fa0845117732d306979e20a6db40676c1be4167ee45dbfbe439d98f33d804e2f3ec70ecf7dd70c245602e25e485e667972327500e81482af6fe2a4d5bca212d00fa1150d43d2dcd6f904bebce680e653497aff9e5708a7d57ed541bc15b691decacc7d9f6089d6921b4cccd13dc3cd32dfdc74e309350e11311e59e8b3b672b094c9e179dd3a68f597b1c6e4b88ac"}], 0x120, 0x0}, 0x5a3}, {{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x2, 0x3}}, 0x2e, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @random="cf9d211a776a", @generic="29766e8dee6f4455695728f0dceea214"}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0xd7)="e8a857cab4418ac05fd1fbec2fd0167a537e324fe1baae79377e67705268f20cb8bf74ed732c8ee27be94cbab0c28d154ba0b8803775c37b0261b6180033bd6502999ffed0cdb53535c3aba72c9ef5984d52457f8efbac23785d3cb341ba609e9313bd6fc05507e6ea61c8481759d4c4b4b677331f14800ddce28e0e63cd3f3b3f26c413be52e476916ab2f636c1ccf235f8d262e499f5a5d2034d6f8ecb0c492891bf225c82dd4d3fd60e067a3b375c63e03a4544657d7ed52c6821f089ec1efa739400724435338705f6c1e02e5ef2df79d043d69431", 0xd7}, {&(0x7f0000001000-0xf5)="09c756d90603d60f0798641c9bcadccaa1ec9ebdf66837e068b61c6f3ca4971a7859a481bcae5b4f1d0f4d69f84607008e84ab94aa8f912d986f9bca13241c88193265dd4a7ec742a9daff3912d2bb3e911c2a6de57f29db88314b2ae08530ca2645cd07b8ee50712fac6df3f885d80ef74a353862a82c0f9e541fcda962f315210fa8634c54c9063ed0639a69545921ed1a49947797f5b05c3041fec35a240da9467eb8499b1e0e5747658f8f240d840d8d1a9b056153c50ecfa2b9b3be38228782ac9b5b435e07f99492da165d81a55de2e6cea592aeabcf245cd356dd402fba46084a38a0b368430bb3ad11250d7c33d528785a", 0xf5}, {&(0x7f00004de000-0x10)="5bd3062e954f3dfc9ca97b8c28607319", 0x10}], 0x3, &(0x7f0000000000)=[{0x8c, 0x13f, 0xfffffffffffff800, "be8173bb69ebb2ab9ed851155e61eda0ff0bf6cecc8b040288cccdb4b43835e02c628507ef6a26840e0cc41144fe1ec5ebae79fe3cc939bd537667aa09d1093cea7c3d83a04452f223e3b183aea638b4333d4c0e58a89a20895c950c09c8d8e2211de1ba73e05029157e9ea44f23e53889fbe27fa3aac1ec499a19d0c5ab8adf"}, {0x20, 0x10d, 0x5, "bde81014d4cf375bc958021b56831ac268f0"}, {0xa0, 0x116, 0xd00, "c404d87c5f6665c07c1af9eda1c3ec02a6b70b385210c360be807ae162016e00d60a46351e2557888f0abd00b0d4d37dc319908fa03471497311679e1f755cef3187ed3eb925cb1009efd1a24dee0cf969be6cdf4e8d4eec23602ade626fc6ffa337911fc19ecf2e53dc2261ae00ad512f297304ba374febd9bff97e8ace3fcf393610d2c376956693d20bdc564ac5ff57a0f0"}, {0xe8, 0x101, 0xb4, "ef404475abbea7fae1e5756309fa6e626087489e2600dd35efeba75e75b7e78a81a39d0c974d8476ccad73e70b50ebf328a3bb2d68554b15d47aaac24d84c0265b6cd40e56c7b44d0c817dc70d9a2714f34219da3b199d3e14b8a9734b02f10dbaedc8533557ec0356c561b4fe79b291ae3a7075887469e0664eb7a801bd6541215f9174fddeaa53f812d6135d9e42d5cea1592ccf9e074854581fbf2b1ae253a8b59d2441fe640e16c8f2e5832b92ea3aac77dcac4ebca44a150054e8a08c44d4c960f4eb31d3f106bd8c0e3fea5c778d6e5ff15916369d15c2"}, {0x20, 0x119, 0x81, "52195a1d281b4f2b0c3c3e6713b392033c4d97"}, {0x2c, 0x117, 0xff, "65c8c342401bcdd32db3e78d879537912b7c296d9c4e6016b59847b475e6"}, {0x84, 0x11f, 0x3f, "79e7fcd39cdd0d8f5ef8b73ae7b94c2d41fa8fd2b673fb0ad7378e0676a61892b2318a9021c11a00bd0ac576f0c013ef4dda8a2210510e6b8c4ea3c7f7912c17780ae410384205278f3030538a935bc0fe65c2e6f16169ee06005af1253cffdd05aca7e4983eef47b100bedfb62efc06fad1a156747542"}, {0x100c, 0x112, 0x7, "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"}], 0x1310, 0x8010}, 0xfffffffffffffff7}], 0x3, 0x20000001) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000f8e000)='./file0\x00', 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000329000-0x4)=0x401, &(0x7f0000844000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000658000)={{0x1, 0x0, 0x8, 0x2, 0xd1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f00007f1000)='./file0\x00', &(0x7f0000201000-0xd)=@known='security.ima\x00') 2018/02/01 01:00:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000256000)={0x0, 0x0, 0x0}, &(0x7f0000b2a000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000099f000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) chown(&(0x7f0000cc8000-0x8)='./file0\x00', r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000295000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00003e2000-0x8)='./file0\x00', 0x200) linkat(r2, &(0x7f00007b5000)='./file0\x00', r2, &(0x7f0000b12000-0x8)='./file0\x00', 0x400) 2018/02/01 01:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000513000-0x4)=0x0, &(0x7f0000dba000-0x1)=0x0, &(0x7f00009fb000)=0x0) setgroups(0x1, &(0x7f0000047000-0x4)=[r1]) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 44.832154] audit: type=1400 audit(1517446822.406:47): avc: denied { prog_run } for pid=6065 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/01 01:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000080c000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c43000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b54000)='net/ip_tables_names\x00') getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00009e6000-0x4)=0x0, &(0x7f0000664000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000b1a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bbf000)=0x14) connect$can_bcm(r0, &(0x7f0000756000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) read(r0, &(0x7f0000486000-0x8c)=""/140, 0xfffffffffffffd64) 2018/02/01 01:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000051c000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffffe7) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000429000)={0x9}, 0x8) [ 44.916711] audit: type=1400 audit(1517446822.491:48): avc: denied { setgid } for pid=6088 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 01:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d70000-0x16)='/selinux/checkreqprot\x00', 0xe768cc3370b33336, 0x0) connect$bt_rfcomm(r0, &(0x7f0000867000-0x9)={0x1f, {0x0, 0x9, 0x9, 0x8, 0x3, 0x5}, 0x4}, 0x9) r1 = eventfd2(0x0, 0x800) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00008ef000)={0x8, &(0x7f0000d37000-0x40)=[{0x0, 0x401, 0x6, 0x6}, {0x0, 0x4, 0x9, 0x401}, {0x2, 0x0, 0x8, 0x3}, {0x7fff, 0x7, 0x80000001, 0x3f}, {0xffff, 0x7fff, 0x375, 0x2e}, {0x7fff, 0x9, 0x98, 0x5}, {0x0, 0x20, 0x7ff, 0x0}, {0x7ff, 0x9, 0xb0, 0xff}]}, 0x8) writev(r1, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/02/01 01:00:22 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000061f000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x2, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000015f000-0x38)={&(0x7f0000f81000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c45000-0x10)={&(0x7f0000f80000+0xd38)=@ipv4_deladdr={0x20, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000025c000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) flock(r0, 0x8) 2018/02/01 01:00:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00002b5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x18, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000d0c000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dd4000-0x8)={r1, r2/1000+10000}, 0x8) fcntl$getown(r0, 0x9) 2018/02/01 01:00:22 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x4000000800000001) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000008000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000007000-0x70)=[], 0x0, &(0x7f000000d000-0xac)=""/172, 0xac, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000a000)=0x18, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000036a000)='/dev/autofs\x00', 0x230000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009eb000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000799000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cb0000)={0x2, 0x9, 0x8000, 0x10000, 0x8, 0x1, 0xbf, 0x3, r3}, 0x20) getpeername$inet6(r0, &(0x7f0000d2d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e3b000)=0x1c) sendmsg(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x590)=[], 0x0, 0x0}, 0x0) 2018/02/01 01:00:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a16000)='/dev/adsp#\x00', 0x7f76, 0x4003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001000-0x4)=0x2) 2018/02/01 01:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00005a0000-0x70)={[{0x6, 0x2ef, 0x3, 0x2, 0x5755, 0xf9, 0x5, 0xfffffffffffffffa, 0x34, 0x0, 0x3, 0x1000, 0x6}, {0x8959, 0x0, 0x1, 0xfffffffffffffffc, 0x1ff, 0xfffffffffffffff9, 0xfffffffffffff000, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x7b, 0xfffffffffffffff9, 0x1, 0x7f}, {0x7e, 0x961c, 0xffffffffffffff80, 0x8, 0x6, 0x695, 0x0, 0x8, 0x5c2, 0x401, 0x3ff, 0x7, 0x101}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000a3a000-0xd)='/dev/snd/seq\x00', 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000030c000)={0x9, 0x0, 0x1000001, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 45.069215] audit: type=1400 audit(1517446822.643:49): avc: denied { setopt } for pid=6126 comm="syz-executor2" 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 2018/02/01 01:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/02/01 01:00:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1d000-0xb)='/dev/mixer\x00', 0x48000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x4, 0x101, 0x1, 0x0, 0x3, 0x4200, 0x4, 0x80000000, 0x8001, 0x52, 0x0, 0x6, 0x7, 0x7f, 0xffffffffffffff01, 0x54a, 0x40, 0x7, 0x10001, 0xfff, 0x7fff, 0x3f, 0x0, 0x6, 0x7, 0x8, 0x101, 0x6, 0x9, 0x7, 0x1, 0x81, 0x2, 0x8f7, 0x4, 0x0, 0x2, 0x2c2bb8265cec428c, @perf_config_ext={0x7, 0x9}, 0x20101, 0x3, 0xb8, 0x7, 0x4, 0x7, 0x9, 0x0}, r0, 0x4, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) getsockopt$sock_buf(r2, 0x1, 0x2000000000003f, &(0x7f0000774000)=""/0, &(0x7f00002ad000)=0x265) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000230000-0x50)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e22000+0xbde)={0x0, 0x86}, &(0x7f0000c07000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000022b000)={r3, @in={{0x2, 0x2, @rand_addr=0xeba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9}, 0x98) write(r2, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dcc000)=0x0, &(0x7f00008c3000-0x4)=0x4) writev(r2, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000314000-0x10)={0x0, 0x0}, &(0x7f0000cee000)={0x0}, 0x8) 2018/02/01 01:00:22 executing program 3: r0 = socket$inet(0x2, 0x80005, 0x0) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f00002bd000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x480, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffe06, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "2171712428236a554ef4a5d455877c5f1a589c738dda50b3c291f0c3538c29d89ad9047d3463e0817e60c087f0e65939b2e2bdee8d03d947ee8ce3c4b4ec4c5b"}}}]}}, 0x0) 2018/02/01 01:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a65000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00007bd000-0x4)=0x0) 2018/02/01 01:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) read(r0, &(0x7f00000b8000)=""/36, 0x40) connect$llc(r0, &(0x7f00002e5000-0x10)={0x1a, 0x5, 0x0, 0x4, 0xd3c, 0xfffffffeffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00006c5000-0x9)='/dev/vcs\x00', 0x101082, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000a57000)={0x7, 0x6, 0x6, 0x5, 0x2}) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/02/01 01:00:22 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000cc4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000277000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000511000-0x6c)={0x2, 0x8, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0x3ff, 0x100000000, 0x9}, 0x1, @canfd={{0x0, 0x6, 0x4, 0x6}, 0x2b, 0x1, 0x0, 0x0, "38b549c547e2e134d8d8ffe576dfa7597c483172f619cc522df0dc2404d3e381a935e515e790ea2ed53241262eab086ac2f77d10af888632e3b3731ef7133a70"}}, 0x6c}, 0x1, 0x0, 0x0, 0xc040}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000308000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000009000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000033b000)='net\x00') exit(0x0) fstat(r4, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b35000)={0x0, 0x0, 0x0, []}, &(0x7f0000001000-0x4)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000000000)=0x0, 0x2, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f2000-0x8)={0x0, 0xfa}, &(0x7f0000d5d000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000640000-0x20)={0x2, 0x6, 0xa, 0x6, 0x6, 0x0, 0x8, 0xfffffffffffffffa, r2}, 0x20) sendto$packet(r0, &(0x7f0000486000-0x48)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 01:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000380000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000011a000-0x6)={0x1f8f2c5f, 0x0, 0x9}) flistxattr(r0, &(0x7f0000e84000)=""/112, 0x70) write(r0, &(0x7f00000f9000-0x2f)="", 0x0) 2018/02/01 01:00:22 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xf, 0x2, 0x5, &(0x7f00009fc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000916000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ae8000-0x4)={0xffffffff}, 0x4) [ 45.233045] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:256 ˆt?ªˆÿÿ [ 45.261822] SELinux: failed to load policy [ 45.268903] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 45.280893] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:256 ˆt?ªˆÿÿ [ 45.291559] syz-executor1 cpuset=/ mems_allowed=0 [ 45.296937] CPU: 0 PID: 6173 Comm: syz-executor1 Not tainted 4.15.0+ #198 [ 45.303862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.313212] Call Trace: [ 45.315814] dump_stack+0x194/0x257 [ 45.319459] ? arch_local_irq_restore+0x53/0x53 [ 45.324125] ? idr_get_free_cmn+0xfd0/0xfd0 [ 45.328492] warn_alloc+0x19a/0x2b0 [ 45.332128] ? zone_watermark_ok_safe+0x400/0x400 [ 45.336955] ? avc_has_perm+0x43e/0x680 [ 45.340923] ? avc_has_perm_noaudit+0x520/0x520 [ 45.345575] ? lock_acquire+0x1d5/0x580 [ 45.349528] ? lock_acquire+0x1d5/0x580 [ 45.353479] ? __fdget_pos+0x12b/0x190 [ 45.357365] __vmalloc_node_range+0x4f0/0x650 [ 45.361844] ? rcu_note_context_switch+0x710/0x710 [ 45.366765] vmalloc+0x45/0x50 [ 45.369942] ? sel_write_load+0x1f5/0x1910 [ 45.374157] sel_write_load+0x1f5/0x1910 [ 45.378212] ? __fget+0x333/0x570 [ 45.381653] ? sel_read_bool+0x250/0x250 [ 45.385691] ? lock_release+0xa40/0xa40 [ 45.389654] ? __lock_is_held+0xb6/0x140 [ 45.393714] ? check_noncircular+0x20/0x20 [ 45.397928] ? __fget+0x35c/0x570 [ 45.401375] ? iterate_fd+0x3f0/0x3f0 [ 45.405157] ? check_noncircular+0x20/0x20 [ 45.409369] ? __lock_is_held+0xb6/0x140 [ 45.413423] ? kfree+0xd6/0x260 [ 45.416694] ? sel_read_bool+0x250/0x250 [ 45.420734] __vfs_write+0xef/0x970 [ 45.424341] ? lock_acquire+0x1d5/0x580 [ 45.428291] ? vfs_write+0x407/0x510 [ 45.431985] ? kernel_read+0x120/0x120 [ 45.435869] ? __lock_is_held+0xb6/0x140 [ 45.439932] ? rcu_read_lock_sched_held+0x108/0x120 [ 45.444928] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.449662] ? __sb_start_write+0x209/0x2a0 [ 45.453969] vfs_write+0x189/0x510 [ 45.457499] SyS_write+0xef/0x220 [ 45.460933] ? exit_to_usermode_loop+0x198/0x310 [ 45.465670] ? SyS_read+0x220/0x220 [ 45.469298] ? do_fast_syscall_32+0x156/0xf9d [ 45.473784] ? SyS_read+0x220/0x220 [ 45.477390] do_fast_syscall_32+0x3ee/0xf9d [ 45.481692] ? do_raw_spin_trylock+0x190/0x190 [ 45.486263] ? do_int80_syscall_32+0x9d0/0x9d0 [ 45.490847] ? syscall_return_slowpath+0x2ad/0x550 [ 45.495754] ? prepare_exit_to_usermode+0x340/0x340 [ 45.500754] ? sysret32_from_system_call+0x5/0x3b [ 45.505588] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.510422] entry_SYSENTER_compat+0x54/0x63 [ 45.514804] RIP: 0023:0xf7f3dc79 [ 45.518141] RSP: 002b:00000000f773908c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 45.525832] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200f8fd1 [ 45.533076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.540319] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 45.547565] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 45.554809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 45.562774] Mem-Info: [ 45.565301] active_anon:74708 inactive_anon:63 isolated_anon:0 [ 45.565301] active_file:3427 inactive_file:8295 isolated_file:0 [ 45.565301] unevictable:0 dirty:174 writeback:0 unstable:0 [ 45.565301] slab_reclaimable:6888 slab_unreclaimable:91874 [ 45.565301] mapped:23665 shmem:70 pagetables:686 bounce:0 [ 45.565301] free:1416452 free_pcp:494 free_cma:0 [ 45.598733] Node 0 active_anon:298828kB inactive_anon:252kB active_file:13708kB inactive_file:33180kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94660kB dirty:696kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 45.626781] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 45.652941] lowmem_reserve[]: 0 2868 6378 6378 [ 45.657569] Node 0 DMA32 free:2939180kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940004kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:152kB free_cma:0kB [ 45.685359] lowmem_reserve[]: 0 0 3510 3510 [ 45.689777] Node 0 Normal free:2711456kB min:37096kB low:46368kB high:55640kB active_anon:300884kB inactive_anon:252kB active_file:13708kB inactive_file:33180kB unevictable:0kB writepending:696kB present:4718592kB managed:3594336kB mlocked:0kB kernel_stack:3712kB pagetables:2744kB bounce:0kB free_pcp:1156kB local_pcp:480kB free_cma:0kB [ 45.719669] lowmem_reserve[]: 0 0 0 0 [ 45.723515] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 45.737565] Node 0 DMA32: 3*4kB (UM) 2*8kB (M) 3*16kB (M) 3*32kB (M) 0*64kB 3*128kB (UM) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939180kB [ 45.752986] Node 0 Normal: 1616*4kB (UME) 987*8kB (UME) 1696*16kB (UME) 315*32kB (UME) 53*64kB (UME) 39*128kB (ME) 4*256kB (ME) 5*512kB (UME) 28*1024kB (UM) 1*2048kB (E) 639*4096kB (M) = 2711608kB [ 45.770827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.779430] 11797 total pagecache pages 2018/02/01 01:00:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x7fff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006cb000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000553000-0x4)=0x2, 0x4) r2 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) setrlimit(0x7, &(0x7f00001d0000)={0x80000000, 0x1}) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00009a6000-0x8)={0x8a, 0x0}) 2018/02/01 01:00:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000007, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x101000) r2 = gettid() prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) pselect6(0x40, &(0x7f0000001000-0x40)={0x100, 0x4, 0xd4, 0x71, 0x9, 0x8, 0x5, 0x100000000}, &(0x7f0000002000-0x40)={0x400, 0x1, 0x6, 0x3, 0xff, 0x737, 0x80000000, 0x1}, &(0x7f0000000000)={0x4, 0x100000001, 0x1, 0x40, 0xf258, 0x200, 0x4, 0x100000000}, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000)={&(0x7f0000001000-0x8)={0x6}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000004000-0x14)={0x11, 0x1c, r4, 0x1, 0xffffffffffff8000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000003000)={0x7, 0x9}) 2018/02/01 01:00:23 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) 2018/02/01 01:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000d89000)={0x9, 0x4}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) sendmsg$nl_netfilter(r2, &(0x7f0000616000)={&(0x7f0000417000-0xc)={0x10, 0x0, 0x0, 0xe028554a}, 0xc, &(0x7f00002fc000-0x8)={&(0x7f0000b7b000-0x120)={0x120, 0xa, 0x8, 0x0, 0x7, 0x3, {0x0, 0x0, 0x4}, [@typed={0xc, 0x49, @fd=r2}, @generic="6835555e78a1ec038eb69ca2c405cc570b73732995798f768389bcf29fa183680ab68f33955ada8952617467b09306ffd145dd3e6e2c837052b55fb48726e7277968fd0514a9e17e8a2e7f3949e88cc5201283e233ccb58bcfdf12712360bc361f45ae8e988cbc98f4c9ce1029c25c73ca52d8d52383ce8c6c2c565ebfde1896efe781f6ec35086f46c283d773139d1388684a813433d501a3c68a66748fe4f4bd32758528399091c9053db11c26abc848556c49d1463f7c9537414fbfc12de128b19daa4ba78238528654", @nested={0x28, 0x76, [@typed={0x24, 0x9, @binary="1fcc5e5fbb918a940e5316458cab1cc2f4a5fd93fb9b319f95ce2a"}]}, @typed={0xc, 0x45, @fd=r1}, @generic=""]}, 0x120}, 0x1, 0x0, 0x0, 0x20004041}, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000fcf000-0x8)={0x3, 0x27}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000c61000)={0xfffffffffffffffb, 0x0, 0x0, 0x258f81e0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000a29000)={0x4, r3}) ppoll(&(0x7f0000347000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f00001b1000)={0x0}, 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) pipe2(&(0x7f0000971000+0x407)={0x0, 0x0}, 0x800) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000051000-0xc)='/dev/rfkill\x00', 0x444002, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000e6000-0x4)=0x81, 0x4) 2018/02/01 01:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt(r0, 0x7, 0x3, &(0x7f0000860000)=""/27, &(0x7f0000c48000)=0x1b) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000b3b000-0x57)=@known="73656375726974792e6361706162696c6974790047a02aa703cb0155e16fb8c551775b353b0ecbe7066e73cc012b5a42a4455585a925f6584165eb9e5574cde67d657aa5b33d705cc06dfb25470aa7427ce754a8ce54ec", &(0x7f00006a5000)="0000000201000000000000010400000000000000", 0xfffffffffffffc79, 0x8000000000000004) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) inotify_add_watch(r0, &(0x7f0000556000-0x8)='./file0\x00', 0x20) 2018/02/01 01:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r0, &(0x7f00002dd000)={&(0x7f00001bb000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d43000-0xa)='/dev/vcs#\x00', 0x7fff, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000074e000-0x6)={r0, 0x80}) 2018/02/01 01:00:23 executing program 1: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x1}, {0x4, 0x9}, {0x2, 0x400}, {0x8, 0x80000001}, {0x7, 0xa52}, {0xf, 0x380}, {0xa, 0x9}, {0x3, 0x7}], 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b79000-0x4)=0x3, 0x4) 2018/02/01 01:00:23 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x84, &(0x7f0000001000-0x1000)="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") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x100, 0x3, 0x2, 0x1, [{0x67f39abb, 0x2, 0x3685, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x4142, &(0x7f0000007000)="") 2018/02/01 01:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001cc000)='/dev/adsp#\x00', 0x9, 0x48880) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000da000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000784000-0x4)=0x0) [ 45.783420] 0 pages in swap cache [ 45.786887] Swap cache stats: add 0, delete 0, find 0/0 [ 45.792254] Free swap = 0kB [ 45.795284] Total swap = 0kB [ 45.798306] 1965969 pages RAM [ 45.801426] 0 pages HighMem/MovableOnly [ 45.805401] 328407 pages reserved [ 45.809478] SELinux: failed to load policy 2018/02/01 01:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000451000)="", &(0x7f00007f8000)="", 0x1}, 0x290) r1 = syz_open_dev$sndpcmp(&(0x7f00000d0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101801) getdents(r1, &(0x7f000045d000)=""/106, 0x6a) 2018/02/01 01:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c3c000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e17000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000dc0000-0x1)="", 0x0, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 01:00:23 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000803000-0xc)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007e2000-0x8)='./file0\x00', &(0x7f0000379000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000088e000-0x4)=0x0, &(0x7f0000c46000-0x4)=0x0, &(0x7f0000ffb000-0x4)=0x0) fchown(r0, r1, r2) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f0000f8d000)='smaps\x00') preadv(r4, &(0x7f0000bdc000-0x70)=[{&(0x7f00005bd000-0x9c)=""/156, 0x9c}], 0x1, 0x2d) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000a57000-0x1c)={0x2, 0x9, 0x2, 0x0, 0x0, 0x52, 0x10e9, 0x100000001, 0x9aec, 0x8, 0x40, 0xffff, 0x0, 0x0, 0x81, 0x1ff, 0xa29, 0x3, 0x200000005e}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000bad000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000846000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/02/01 01:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000949000-0xe)='/dev/admmidi#\x00', 0x7f, 0x28000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000d66000)={0x5f7f730e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/02/01 01:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000022e000-0xe)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/01 01:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00008d0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00008f9000-0x4)=0x58, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005bf000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000273000)=0xe8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a19000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000028a000-0x4)=0x6a, 0x4) close(r0) 2018/02/01 01:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00008d1000)=[], &(0x7f0000530000)=[], &(0x7f00006e4000)=[], 0x0) r0 = syz_open_dev$dspn(&(0x7f00009c4000)='/dev/dsp#\x00', 0x8, 0x0) mmap$binder(&(0x7f0000e8d000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) 2018/02/01 01:00:23 executing program 4: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000543000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000aec000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x220200) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00005c8000-0x12)='.request_key_auth\x00', &(0x7f00005e6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aed000-0xc4)="fb8eb5b86d58500f87b53d3d353c2df7b4bed08b1d4c8252ead67b60cb930a5b4cfcefb1acfd8e8f5c1def0566c3a3469c0c38881bb3b20c6352d881daf04919e5d046422ba4684f8ed853b8ca01549e8535ac899505809f08426311711eff262e3f4e85337ed14e672363e2cc84b09be01958f96c3f8473a213d90e72669ec6c03472f2c36d7cbb52bb1ea31969c7bb801d4dcd4c7c8d784de1d5c121f6652726f10fd981676fafec4c3aa13ce58021fd340d8d8afd09130294e37551befbd18f0be30e", 0xc4, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x7f) poll(&(0x7f0000aea000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000271000-0x18)={r1, &(0x7f000015b000-0x6c)="21fc434970b43f4d5605517e6aec694e7cd6677dbf4c7b841729d7bfbca32fa34b4e4b6baae305b9c491d4afd18a58b11e5df3069b99e645abd47b2946afe9f789614e7caf06130792340c8995903d5d2b4a95539ab0670cacb4ff10e0560f8f83bec429c3e0a1f2cd556a90", &(0x7f0000aed000)=""/122}, 0x18) syz_emit_ethernet(0x4a, &(0x7f0000525000-0xe1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000aed000-0x4)=r3) 2018/02/01 01:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c7e000-0xb)='/dev/adsp#\x00', 0x3, 0x101080) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fcb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000115000-0x4)=0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x4) fcntl$setstatus(r1, 0x4, 0x42800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000053a000)={0x0, 0x2, 0x4, 0x748ce4ed}, &(0x7f0000473000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008bc000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000060d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000768000)={r2, 0x1, 0x8, 0x7f, 0xb28, 0x81, 0x473d, 0x5, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x1f, 0x7, 0x3b}}, &(0x7f0000102000-0x4)=0xb8) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a22000)={0x0, 0x0}) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00004c2000-0x4)=0x0, &(0x7f000077b000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000140000-0x4)=0x0, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e00000)=0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d5000-0x4)={r0}) connect$rds(r3, &(0x7f00003dd000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:00:23 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000a3f000)='/dev/adsp#\x00', 0x100000000, 0x900) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f86000)={0x7, 0x8000, 0x401, 0xf4, 0x0}, &(0x7f0000f86000)=0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e2c000-0xe)={r2, 0x86, 0x3, [0x6, 0x1, 0x1ff]}, &(0x7f0000f87000-0x4)=0xe) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000090d000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000020d000-0x4)=0x779) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r2, &(0x7f0000355000-0x1e)="360000000000401901000b0700e3ffffffff7fb618850d13", 0x18, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000557000-0x8)=@buf={0x7a, &(0x7f00002e5000-0x7a)="e6d841ba3f0ccefddaed068651dc60531e1f13e3ef7595ded2ee931fb47b3a17ce94e09c9babda4cd5575dfce6f50d145ce881bb0ebe9b5c06305aee8a038161855ab1cb79a5ff4b886fd9516789711be54a3e9c7e698e7ab0098d639e52b3b89d9b8ebbb0e98fbb9a57b51579e636812cc16d05dd38d00ce600"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000788000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x9, 0x1, 0x5}, &(0x7f0000cc6000)=0xff3b) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007fe000-0x10)={0x9d, 0x1, 0x3, 0x1000, r3}, &(0x7f00004a6000)=0x10) 2018/02/01 01:00:23 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000007000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000003000-0x8)=0x0, r1, &(0x7f0000004000-0x8)=0x0, 0x7, 0x0) 2018/02/01 01:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000200005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) 2018/02/01 01:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d77000-0x5c)={0x8, 0x6, 0x1, {r1, r2+10000000}, 0x9, 0x3583, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x80002) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe1000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000015d000)=0x2) io_setup(0x4000000000154, &(0x7f00005c5000-0x4)=0x0) clock_gettime(0x0, &(0x7f00007ae000)={0x0, 0x0}) io_getevents(r4, 0x7, 0x8, &(0x7f0000b80000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000753000)={r5, r6+30000000}) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2018/02/01 01:00:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000d81000-0x6)={0x1f, 0xd, 0x4}, 0x6) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e91000-0xa7c)=@newlink={0x50, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@nested={0x28, 0x1, [@generic="897245fea79f16f1073ffb00051a3e08eeb76b95c2dca097ae84ae69645188f2e8"]}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000042b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x14) 2018/02/01 01:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000715000+0x901)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000484000-0x18)={0x10000, 0x3, 0x8, 0x1, 0x19, 0x4}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendfile(r2, r1, &(0x7f0000a2f000-0x4)=0x0, 0x6) 2018/02/01 01:00:23 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x2a000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @empty=0x0, @empty=0x0}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000005c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsh0\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) listen(r0, 0x0) 2018/02/01 01:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000014b000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) stat(&(0x7f00000f6000)='./file0/file0\x00', &(0x7f0000a39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$ashmem(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/ashmem\x00', 0x8000, 0x0) 2018/02/01 01:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000026000-0x9)='/dev/sg#\x00', 0x80, 0x400) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e64000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffc) 2018/02/01 01:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e89000)='/dev/dmmidi#\x00', 0x100, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dea000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c5e000)=0x0) tgkill(r1, r2, 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00007fd000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000a31000)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') mkdir(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000f51000)="1ddade589bd1d0c2") 2018/02/01 01:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80000) sendto$inet(r0, &(0x7f0000ea8000)="", 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000665000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00002f3000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000eaf000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/02/01 01:00:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004d8000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) renameat2(r1, &(0x7f000020c000)='./file0\x00', r1, &(0x7f0000a2d000-0x8)='./file0\x00', 0x4) fanotify_mark(r2, 0x71, 0x0, r2, &(0x7f000028d000-0x8)='./file0\x00') getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00008f9000)=""/45, &(0x7f0000551000-0x4)=0x2d) 2018/02/01 01:00:23 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d68000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x5, &(0x7f0000001000-0x4d)="cbbd1b33a1dea6932bd1d34e34a417adbaa560ced4f2e815f9e164cb2770fbf5fa1b891db009594adc1b734bd26f686abcb044a6ac0e7ad8782f468f132c88ef1028732b160dc9cc75c1ea99c1", 0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d42000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000c1c000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008c2000)={0x4, r1, 0x1}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f0d000-0x4)=0x0, &(0x7f00009ab000)=0x4) bind$netlink(r4, &(0x7f0000305000)={0x10, 0x0, 0x1, 0x40000000}, 0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000040000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x6, 0x500, 0x9, 0x40000, r3}) open(&(0x7f0000bb6000)='./file0\x00', 0x10000, 0x40) 2018/02/01 01:00:23 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x40, 0x0) [ 46.151477] audit: type=1400 audit(1517446823.725:50): avc: denied { sys_chroot } for pid=6266 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 01:00:23 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/cuse\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r1 = userfaultfd(0x0) listen$netrom(r0, 0x101) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3a, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000011000)=0x1e, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = add_key$keyring(&(0x7f0000f18000)='keyring\x00', &(0x7f00004cc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000f29000)=0x0, &(0x7f0000b5e000-0x4)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f00003b3000-0x8)='./file0\x00', 0x80000, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000668000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00005a7000)={r4, r5}) 2018/02/01 01:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000853000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) exit(0xffff) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cb0000-0x8)={0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000054a000)='/dev/vcs\x00', 0x20000, 0x0) fchdir(r1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef1000-0xc)='/dev/rfkill\x00', 0x181400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000713000)={0x5, &(0x7f0000f50000)=""/170, &(0x7f0000006000-0x50)=[{0xebd, 0xf1, 0xffffffffffffffbb, &(0x7f000023b000-0xf1)=""/241}, {0x100000000, 0xa5, 0xd2be, &(0x7f0000e39000)=""/165}, {0xa41, 0x6d, 0x1, &(0x7f0000c11000)=""/109}, {0x9, 0x52, 0x4, &(0x7f000014c000-0x52)=""/82}, {0xfffffffffffffffc, 0xba, 0x3, &(0x7f000058a000)=""/186}]}) 2018/02/01 01:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3e000-0x11)='/dev/qat_adf_ctl\x00', 0x511000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000c40000-0x8)=0x1000, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") removexattr(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f00000e7000-0x15)=@known='com.apple.FinderInfo\x00') 2018/02/01 01:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000085c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001261, &(0x7f0000177000-0x80)="") syz_open_dev$sg(&(0x7f00003f3000)='/dev/sg#\x00', 0x101, 0x0) 2018/02/01 01:00:23 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x802, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f87000)={0x0, 0x6, 0x4}, &(0x7f0000f88000-0x4)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f88000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000467000-0x4)=0x8c) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:23 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000cc2000)='/dev/snd/pcmC#D#p\x00', 0x800002, 0x10000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000ac5000-0x210)={0x5, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x0) bind(r0, &(0x7f00004aa000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x3}}, 0x2e) 2018/02/01 01:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a35000)='/dev/vcs#\x00', 0x6c862eef, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000466000-0x3)='lp\x00', 0x3) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001aa000)='/selinux/checkreqprot\x00', 0x10040, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00003eb000)={0xd90, 0xe6b, 0x8000000000000000, 0xf400000000000, 0x9, 0x8, 0x1, 0x2, 0x945, 0x3, 0x40, 0x81}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e5d000-0xc)={0x0, 0xbc, &(0x7f0000312000-0xbc)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58e5}, @in6={0xa, 0x2, 0x4e0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000058000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e93000)={r4, 0x0, 0x2, [0x3, 0x2]}, 0xc) io_getevents(r0, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/02/01 01:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cc3000-0x8)='./file0\x00', 0x900, 0x188) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000059000-0x4)=0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c1b000-0x18)="3e9b2390", 0x4) r2 = memfd_create(&(0x7f00005d3000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000ccd000-0x28)={0x4, [0x100000001, 0x4, 0x429, 0x7]}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000376000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) getresuid(&(0x7f000072f000-0x4)=0x0, &(0x7f0000fcc000)=0x0, &(0x7f0000389000-0x4)=0x0) stat(&(0x7f0000a83000)='./file0\x00', &(0x7f0000abd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003d1000-0x8)='./file0\x00', &(0x7f0000696000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002d1000)=0x0, &(0x7f0000b0c000-0x4)=0x4) setresuid(r4, r5, r6) 2018/02/01 01:00:23 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000c000-0xd)='/dev/dmmidi#\x00', 0x4, 0x28000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000000b000-0x10)={0x1, 0x7fff, 0x80, 0xff}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000b000)={0x77359400, 0x0}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000000b000)=0x18, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000)={0x4, 0x0, &(0x7f000000d000-0x4)=[@enter_looper={0x630c}], 0x1000, 0x0, &(0x7f000000d000-0x1000)="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"}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000008000)={0x0, 0x0}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000b000)=0x5, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000004000-0x4)=0x892) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000000e000-0xa)='/dev/cuse\x00', 0x100, 0x0) 2018/02/01 01:00:23 executing program 7: r0 = add_key$keyring(&(0x7f0000a17000)='keyring\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000708000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="e5d2bc9f9eac9910", 0x8, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x121fc1, 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001000-0x4)={r3}) keyctl$search(0xa, r0, &(0x7f0000001000-0x6)='.dead\x00', &(0x7f000015f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x100000000003, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r4, 0x4008b100, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x400442) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00005bd000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 01:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb3000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000105000)=0x64365d25, 0x4) 2018/02/01 01:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000bda000)=""/116, 0x74, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00008d8000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c42000-0x12)='net/ip6_flowlabel\x00') 2018/02/01 01:00:23 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000ecd000)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) [ 46.343626] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x2 [ 46.371094] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x2 [ 46.382998] audit: type=1400 audit(1517446823.957:51): avc: denied { setuid } for pid=6314 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 01:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000aa2000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e1a000-0x8)={0x0, 0x1}, &(0x7f0000616000-0x4)=0x8) r2 = syz_open_dev$midi(&(0x7f0000263000)='/dev/midi#\x00', 0xb4e, 0x200) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00009b0000-0x4d)=""/77, &(0x7f0000fca000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e3c000)={r1, 0x1000, 0x20}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000711000-0x88)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005e8000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00005e7000)=0x0, &(0x7f0000cac000-0x4)=0x4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1ff) 2018/02/01 01:00:24 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dc000-0x10)="ad56b604000000b989299592ea54c7be", 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xf, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xffffffffffffff53, 0x0, {0x0, 0x0}, []}, @REJECT={0xffffffffffffffa0, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 01:00:24 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000018000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000c000)=0xe, 0x80000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000)=""/183, 0xb7, 0x40, &(0x7f0000018000)=@rc={0x1f, {0x50, 0x7, 0x0, 0x100000000, 0x0, 0x800}, 0x0}, 0x9) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000015000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000019000-0x1c)={&(0x7f000000b000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0xffffffffffffff74, 0x6, @random="f0c02f33cab3", [0x0, 0x0]}, 0x10, &(0x7f0000011000)=[{&(0x7f0000018000)="f5", 0xffffffffffffff44}], 0x1, &(0x7f0000005000)=[], 0xfffffffffffffce4, 0x4000}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000015000-0x8)='./file0\x00', 0x600000, 0x6) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000019000-0xc9)=""/201) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f000000d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000015000-0x30)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x10142) 2018/02/01 01:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000eb000-0x8)='./file0\x00', 0x0, 0x88) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000eec000)={0x0, 0xfffffffffffffffe}, &(0x7f00001fe000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000efd000)={{0x6, 0x1}, 'port0\x00', 0x41, 0x1, 0xfffffffffffeffff, 0x5, 0x7fffffff, 0x8, 0x3, 0x0, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000094c000-0x16)={r1, 0x4, 0x7, [0x8, 0x2, 0xc7, 0x80000001, 0x4, 0x1f, 0x51]}, 0x16) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000de9000)=0x0) 2018/02/01 01:00:24 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000658000-0x8)={0x0, 0x2}, &(0x7f0000490000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6f000)={r1, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6}, 0x98) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/02/01 01:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000b29000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056e000)={0x0, 0x0, 0x0}, &(0x7f0000c8f000)=0xc) kcmp(r1, r2, 0x7, r0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r4 = syz_open_dev$sndmidi(&(0x7f000029d000-0x12)='/dev/snd/midiC#D#\x00', 0xf2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000203000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x9, 0x7, 0x268, 0x3, 0x8000, 0x81, 0x4, 0x8c, 0xfffffffffffffffe, 0x1, 0x85, 0x1, 0x30ff, 0x200]}, &(0x7f0000450000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000538000-0xe1)={r5, 0x8, 0xd9, "cbb629af689b44fb0ce466533490f78054136e1facf0cbddd8eca40fa8a8dfe215df751b7100abc35d707056b8b11c35522c93ff747318205c426fe692bff501e157cf4094512dbd5d6fbbf02ab9e385e3b04a49946d6e46ea03c86c83edac4501b4b7d2fbedbd678a5a6bfeb478d00aae942ae8e3ae1d42226296868e0b82bc9032268dcf33913e40fe26e2e616bd72cb37071483bbc67e59c84600234d3b45ac2c6cd194e6783ac61f5e277cccd765bec18de59175668b2dad2e9df2f88a0658848bc4c292acbe7ba98c1e703b819adc968ddb8b21da815f"}, 0xe1) sendto$packet(r0, &(0x7f0000bac000-0x25)="9b000100000000000000e65ca73d9fe3b50322abe0e99753", 0x18, 0x0, &(0x7f0000d6f000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 01:00:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009dc000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d4b000)="8a67f88b416453d0e1e2218e8db816d7c589d4746a5fb3c1fbdac764d233c7551a879a700deb6952d5931339abdadb717055846530351e0e112e645be0ea4e66ae6742c7702c0f49b277e2b75f0848fdf6f10f53475d9e10742b2075a7d48c2cbae1a74177d654f11393ae56f7e9c804c8b2e0fe71bb991fe77e3fd918fd99964ee7cf993f72617871dfc9043f5348450a65bf08c26b99b4d8fb04fe238d07cedcb5b86d7c2a67866de07b1a60286889566d9f48b6f68c2184a7d84f08f8c16ea267d3bc505606aa028aff6cce5e918148fbe1b70fc5f57cd86a6ee77f7a", 0xde, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x14)=[&(0x7f0000000000)='.\x00', &(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0xc)='[\'eth1proc[\x00', &(0x7f0000001000)='user\x00', &(0x7f0000002000-0x2)="bd00"], &(0x7f0000001000)=[&(0x7f0000002000-0x5)='user\x00']) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x4}) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x89)="ffb29e89a20e2f39eaedbed37a7579c6f76bee5d725c787a08935fb8aa6538e8e0782c10fe2068f0cce11db1ebca10cb24d54b36130133ee9bacf100a9146f7a0ab223ed445b044e67aab8762c80302d6a895a04160d896fa80a5a3500f37f7c836b425ea97bf74bae0a90bb9296d0f6ead9fa00c5a7bcb5f3481bd1de9e199f7b4c3858e981841755", 0x89, 0xfffffffffffffffc) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005fd000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r0, r4, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000002000)=0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) r6 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001d0000)='mime_typesecurityvboxnet1^vboxnet0^\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r6, 0x0) 2018/02/01 01:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077f000)='keyring\x00', &(0x7f0000ef0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f00009c8000)=""/0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00006e1000-0x8)={0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) r3 = getpgrp(r2) r4 = syz_open_procfs(0x0, &(0x7f00005e0000)='timers\x00') waitid(0x1, r3, &(0x7f00006f1000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00003cb000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00005ea000-0x78)={0x5, 0x78, 0x5, 0x80000001, 0x4, 0x3, 0x0, 0xffff, 0x2000, 0x4, 0x2, 0x9, 0x4, 0x1, 0x73, 0x7, 0x9, 0x4, 0x1, 0x4, 0x9, 0x9, 0x9, 0x6, 0x200, 0x1000, 0x7, 0x8001, 0x81, 0x7, 0xfffffffffffffffe, 0x41d, 0x7fff, 0x6, 0x6, 0xffffffff, 0x0, 0xb3, 0x0, 0x38501e12, 0x4, @perf_config_ext={0x80000001, 0x286b}, 0x0, 0x7, 0xffffffffffffff51, 0x4, 0x3, 0x60000000000, 0x8, 0x0}, r3, 0x7, r4, 0x8) 2018/02/01 01:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000c05000)={&(0x7f0000d38000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00008d1000-0x8)={&(0x7f0000e05000)={0x2b8, 0x28, 0x100, 0x7, 0x1, {0x14, 0x0, 0x0}, [@nested={0x2a4, 0x5c, [@typed={0x10, 0x39, @u64=0x7}, @generic="ff48538eef58147331e4921407497f6330b925e0a972afb173cf5b7b2279797ef62c900da28e92cd5d09f5ca10ffb0e2efc6801578ca0dac12c1809c924c090100f9697d82055e803a54545805fd9faf9c7e47802bd0f9f6cef777745521527916088db1ac32f33fa01736c0f5d98ae5c3c0d726de357d51377ac72e24985337be8967b4845845b462980b6f597b432ec155bd1580abcd1f62464be31989bdde0c5e8fe71faac60d32535de16d9a907588e9d3089af281c7ea92c7311eb31dae61cb21a419", @generic="80dd36ef9f7450d0f6b6c873f2e073624fb46a41dc6332fbf381944b12e901eb712d729fd9ad71d69d13b82cc2716f1ee4ab9d873bab69e774db9e5263e423", @generic="4d21bfab2e013eec1c3414f55d916d2ffb213fd56f0fab4fce237a358305f9c4e6d063ffa2f5130f2e0fb45aa0a775fb6858371f504e12935b7ab50c0c5a3712f36c5013ee2bb8299db1c39039dc536b887c2b62f56f52f692ad917ad19c94fa8f3b794bc3a31f5e5689e4d54418247164159f1f3c23f40d30845aadefa300034a6ac324da6234addc1dc2229a", @generic="91c430180882b998933f781b74caf05b0d4d4021803a416ebadb6bcc3e95996f93692cb74fb8d5f695d45755abf1a62e114394e8f4c794a36b7ab369ac6db357fd5530601288e852091f369a4e957e90fdce3bbb3e231caf5b65ae54c78f24e0911347fc96ac8443fb778d8677d687d213f3ea78607382f838b7ddabc9f84def4ec0d52422de4847948b6d5110ddf39daf3e71d8a873d9c37ac92030b9ae5d4a2c758032f51a774ee6ec7ff2c1fdd5e538fc35ec9e4a85e23cbf668b2b93d141fbe49bf5d8ed730bb78d09d8046bc1e5808fc6aac5262978d73c1f402b456bef76b1b4f2cab9d0b06bf91777a3a222193b75154f02", @typed={0x8, 0x2b, @void=""}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x10}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000013a000+0x76d)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000017d000)={0x7, 0x5, &(0x7f0000228000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@generic={0x2, 0x7, 0xd20, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005f7000-0x4)='GPL\x00', 0x4, 0x4b, &(0x7f000071f000-0x38)=""/75, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) umount2(&(0x7f00009a8000)='./file0\x00', 0x1) 2018/02/01 01:00:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x0, &(0x7f0000006000)=[], 0x1c, 0x0}, 0x0) 2018/02/01 01:00:24 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x2)=0xe8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000001a000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, r1}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x72c9, 0x2, 0x500, 0xffffffff00000001, 0x40, r1}) 2018/02/01 01:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009fc000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) open(&(0x7f0000dc0000)='./file0\x00', 0x0, 0x0) 2018/02/01 01:00:24 executing program 6: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000014000-0x8)={0x0, 0x0}) 2018/02/01 01:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000271000-0x8)='keyring\x00', &(0x7f0000d61000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000bc9000-0x6)='rxrpc\x00', &(0x7f0000358000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000900000-0x1)='\x00', r1) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 01:00:24 executing program 3: pipe(&(0x7f0000a88000-0x8)={0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000947000)={0x78da, 0x5, 0x7, 0x1, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="fce74d985dce2fc10f4bf19a5456553d3461fa71bdb4ece3efea29c80724a8ad6c0525a69d04fe4d0ea45a730aebde47405ea18259ea7f373dc8f39a45c0b4fe4de8e52b363a964e29cd8f394c9a646741ee24a1794e0172b002bb66204b31e56eaf112a7a59bf14c0928bb4ad3a4e3b96d5e4df82dfe0426d09cc29654894a74770c0c5305df7cc76343c9201a3b26a234ba5ccd4", 0x95, 0xfffffffffffffffe) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="1903f1263890bb02cce2448aee56733f0e126d7111fc26239a6bd5be89c092d60fe92becd9e12256c0e2c53ae1bd863b541e6cdb5a0cc633dc62d4c518f6059b72bfe29235250b52a19af330b4655db605cc0a70b308695eb4c4c92e612d74321f7f87340835678eae9731414bc85e0bf2c7c35b4a862a71cc1aa7", 0x7b, r2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x4, 0x2, 0x100000001, 0x9, 0x3, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8, 0x1, 0x2, 0x9575, 0x3, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000000)=""/127, 0x7f) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000)={0x0, 0x0, 0x3, 0x1, 0x2, 0xe91, 0x4, 0x3, 0x2afa, 0x34086706, 0x2, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000055000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000ec4000)={&(0x7f0000de4000)={0x18, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x1000000000000, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:24 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000008000)=0x0) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000501000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xbffffffffffffff8, r1) sendto$llc(r2, &(0x7f0000e79000-0xc1)="", 0x0, 0x0, &(0x7f0000347000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) [ 46.621332] binder: BINDER_SET_CONTEXT_MGR already set [ 46.626963] binder: 6400:6407 ioctl 40046207 0 returned -16 [ 46.639329] binder_alloc: 6400: binder_alloc_buf, no vma 2018/02/01 01:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c3000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000052c000-0x4)=0x0, &(0x7f00003bd000-0x4)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000994000-0x5c)={{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, {0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x7f, [0xe11, 0x0, 0xd0f8, 0x81, 0x101, 0x8, 0x22a, 0x20]}, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005f9000)={0x0, @in6={{0xa, 0x2, 0x1c3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a7b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d58000-0x8)={r3, 0x7}, &(0x7f0000cd0000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/01 01:00:24 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003bc000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x16, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="6f7f28dca4e89eed549e7fdfd3e4355f", @ifru_flags=0x0}) 2018/02/01 01:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000055d000)={0xfe, 0x0, [{0xcbe, 0x0, 0x0}]}) 2018/02/01 01:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000057d000)=0x0) ioprio_get$pid(0x1, r0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fb2000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)="") mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)="") statfs(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f0000d98000-0x40)=""/64) listxattr(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f0000161000)=""/98, 0x62) r1 = syz_open_dev$dspn(&(0x7f00006bd000)='/dev/dsp#\x00', 0xffff, 0x12801) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000435000)=@filter={'filter\x00', 0xe, 0x4, 0x3c4, 0xffffffff, 0x2d4, 0x2d4, 0x20c, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00007c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x2d4}}, [{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xff0000ff, 0x0, 0x0], @generic="e8cbd27c1cc870293cf7410933f546e8", @generic="d62cbaa2cac1ca57357f831625ae3bef", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8c, 0x5, 0x11}, 0x0, 0x11c, 0x140, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x6, 0x1, [0x200, 0x100000000, 0xa6b, 0xfff, 0x10001, 0x2, 0x2, 0xe3, 0x1000, 0x7, 0x7598608b, 0x2, 0xfffffffffffffffa, 0x2, 0xb3de, 0x2], 0xb}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x80000000, 0x1a3a8508, 0x2, 0x39, 0x2}}]}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x0}}}, {{@ipv6={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffff00, 0xff, 0xffffff00, 0x0], @common='rose0\x00', @generic="2fda934be68125db0b4936a580110128", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67, 0x80000001, 0x1, 0x6}, 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], @generic="86aa27fc3cf10dc92023969ae229b87b", @generic="67bb5f9ee8946520c9aa98d42588d96e", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x3f, 0x5, 0x2}, 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xf, 0x9, 0x10000, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x420) 2018/02/01 01:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f00006f8000/0x1000)=nil, 0x1000) syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00008e2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a17000)={r1, 0x560}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000b50000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/01 01:00:24 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000019d000-0x27)="7965616800b000dac860ff7f00000000000000005e126e546dcc8f205029d73369a1b0e82b", 0x110) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd5e) r1 = request_key(&(0x7f0000483000)='id_legacy\x00', &(0x7f0000321000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000042e000-0x6)='\'eth1\x00', 0xfffffffffffffffa) add_key(&(0x7f0000362000)='trusted\x00', &(0x7f0000302000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be8000)="7a1f3291c6d5ce42c932a2f3289c91e96b22e822c301f90ffa2dc1a789", 0x1d, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000227000)='/dev/autofs\x00', 0x2380, 0x0) recvfrom$ipx(r2, &(0x7f000097c000-0x1f)=""/31, 0x1f, 0x21, &(0x7f00007b5000)={0x4, 0x1, 0x1880967e, "d357da04999e", 0x8001, 0x0}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/mixer\x00', 0x24440, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x48, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "427006c70fbc644ee343fa57ec3e118135826d94b4730f2a"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r2, 0x2}, 0xffffffffffffff5e) bind(r0, &(0x7f0000005000-0x80)=@generic={0x1, "e5cd9f52bdf76566392e139a1b8719c3f2562604fbeba5daf211fde66af7a39b52e6a556cd1451b4b3d89ffce003506a400948f34eda719d4434a9813af3d2042957515a30cd2aa44e3f447b016aafe99c91fa8fa8a83d21d2f6b9b952d58f12f3136ec7d223e42386b81531409d3031c87b6838a1f35e85e75a71632ef4"}, 0x80) 2018/02/01 01:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000329000)='/dev/adsp#\x00', 0x5, 0xa0000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c42000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000899000-0x4)=0xe8) bind$can_raw(r1, &(0x7f000084c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt(r0, 0x0, 0x0, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) [ 46.671687] binder: 6400:6407 transaction failed 29189/-3, size 0-0 line 2903 [ 46.694577] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.700325] binder: release 6400:6406 transaction 8 out, still active [ 46.706983] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 01:00:24 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000701000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f000077e000-0x1c)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ee9000)=0x0, &(0x7f0000000000)=0x4) socket$kcm(0x29, 0x0, 0x0) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca3000-0x11)='/dev/vga_arbiter\x00', 0x2480, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000297000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7, 0x2, 0xff, 0x1, 0x0, 0x4, 0xe000000000}, &(0x7f00002d1000)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9a000-0x28)={@common='lo\x00', &(0x7f0000ba8000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000054000-0x138)={{0xf000, 0x2000, 0xe, 0x7, 0x6, 0x1ff, 0x2, 0x4, 0x2, 0x10001, 0x9, 0x3, 0x0}, {0x103000, 0x1f001, 0xd, 0x3, 0x6, 0xa1, 0x4, 0x3abf, 0x2b4, 0x10000, 0x5, 0x7, 0x0}, {0x2, 0xd000, 0xe, 0xe1, 0x3f, 0x8, 0xfffffffffffff523, 0x7, 0x1, 0x8000, 0x4, 0x8, 0x0}, {0x7000, 0xf000, 0xf, 0x100, 0x3, 0x20, 0x0, 0x5, 0x800, 0x2e, 0x4e3, 0x9, 0x0}, {0x3002, 0x0, 0xf, 0x0, 0x0, 0x4, 0x4, 0x8, 0x40, 0x1, 0x5, 0x4, 0x0}, {0xd000, 0x5002, 0xa, 0x4, 0xffffffff, 0x7, 0x0, 0x7, 0x100000001, 0x635, 0x4, 0x3, 0x0}, {0x1f000, 0xf000, 0x0, 0x9, 0x5, 0x1, 0x3, 0x100000000, 0x7, 0x7, 0x9, 0x5, 0x0}, {0x100004, 0x1000, 0x3, 0x7, 0xfffffffffffffeff, 0x3f, 0x8, 0x5, 0x0, 0x3, 0xffffffff7fffffff, 0x60e8, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x6000, [0x0, 0x0, 0x0]}, 0x20000008, 0x0, 0xf001, 0x202, 0xf, 0x5101, 0x1f000, [0x2, 0x101, 0x7, 0x7]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00008c7000)={0x10000000000000f8, 0x0, [{0x4b564d00, 0x0, 0x0}]}) [ 46.760622] binder: send failed reply for transaction 8, target dead 2018/02/01 01:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x58d421aa, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 01:00:24 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00001d5000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000060e000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000b64000-0x8)={r2, 0x1}) r3 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/01 01:00:24 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x440, 0x0) sendto$llc(r0, &(0x7f0000c9c000)="e0f58b80ecee736be89c0a7fd5fffd709089f300069c8287c61e8bd6fd12b2ba9c5f442ff563d3af5bffb2898168a741b00e70cd2009687b68a64f6f1c0d1589ddd770fd51abe5ab72ab9e63b43a73b23bf46bd9ce449c67ccfa1644909c682b014f55c948cbd06b505bdae66a305fefe0e6019abb1f582779fdf013412f60d155b6018f7f9724f5ac09a66e65ae71ef05d515b3ab285e246f473f6758646e90d13aad0bf8ad108a20aa5e27f4929693d15e9a123b62", 0xb6, 0x8010, &(0x7f00003ca000)={0x1a, 0x1c, 0x4, 0x9, 0x44a2, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb3b}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) pipe2(&(0x7f0000f6b000-0x8)={0x0, 0x0}, 0x84000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000c6a000)={0x1, 0x1, 0x100000001, 0x7e959dcc, "92cdbf87dad5a03f86e13fa67e98d23c41355cf0e0636f0e4eea2aa7c1a2ef38"}) [ 46.868457] audit: type=1400 audit(1517446824.443:52): avc: denied { map } for pid=6457 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9001 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/01 01:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x2100fd) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000617000)=[{&(0x7f0000033000-0x64)="e17602af3ade22f16e482d57c9e41d57f661041873e905714cda02041e14a685331a532f599d31cece5055a161440a", 0x2f}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e78000)={0x0, 0x5fc7}, &(0x7f000006c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b23000-0x8)={r3, 0x3, 0x3}, 0x8) 2018/02/01 01:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_getattr(r1, &(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fremovexattr(r0, &(0x7f0000f17000-0x21)=@random={'trusted.', '{security#lo\\mime_type[^\x00'}) ioctl$int_in(r2, 0x5452, &(0x7f000042e000)=0xffc) gettid() recvfrom(r3, &(0x7f0000ef3000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/02/01 01:00:24 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00003bd000)='/dev/vcsa#\x00', 0x7e3, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) getpeername$packet(r0, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cf7000-0x4)=0x14) 2018/02/01 01:00:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x3, 0xe5f, 0x81, 0x3, 0x10001}, 0xffffffffffffff0a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000d7000)={0x2, &(0x7f0000614000-0x10)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/02/01 01:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000074b000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000094c000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x200000000000, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000f07000)='/dev/vcsa#\x00', 0x1, 0x400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000082b000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d5f000-0x40)={0x6, 0x5, 0x40, 0x3, 0x8001, 0x3, 0x7, 0x3}, &(0x7f0000033000-0x40)={0x7f, 0x7, 0x800, 0x7, 0x20, 0x17, 0xa47, 0x3}, &(0x7f0000408000)={0x9, 0x20, 0x1ff, 0x6, 0x2, 0x1, 0xf4, 0x2}, &(0x7f0000bda000)={0x0, 0x1c9c380}, &(0x7f0000106000)={&(0x7f000056f000)={0x1}, 0x8}) 2018/02/01 01:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3ff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004de000)=0x6, 0x4) syz_emit_ethernet(0x2a, &(0x7f000026e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="c5b14f9e77a0", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000006000)={0x0, 0x0, []}) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000000f000/0x2000)=nil, 0x2000) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x10, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000016000-0x8ef)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x10064, &(0x7f0000017000)=0x0, &(0x7f0000018000-0x4)=0x1d9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002000-0x40)={0x200, @tick=0x2, 0x32bd, {0x4, 0x0}, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$pptp(r0, &(0x7f000026a000)={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000066b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) clock_gettime(0x0, &(0x7f00005f3000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000faf000)='./file0\x00', &(0x7f0000055000-0x10)={{r2, r3/1000+10000}, {0x77359400, 0x0}}) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 01:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000164000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000222000-0x4)={0x88d5}, 0x4) write(r0, &(0x7f0000cc4000-0x14)="130000001000ffdde200f59ff60f3f001b22f000", 0x13) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000412000)='/dev/ppp\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000bd2000-0x4)=0x10000) 2018/02/01 01:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d3000-0xb)='/dev/mixer\x00', 0x400000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000ce2000)='/dev/snd/midiC#D#\x00', 0x3, 0x8001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a74000-0xd)={0x0, 0x5, "74d33a5a02"}, &(0x7f00005cf000)=0xd) openat$autofs(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/autofs\x00', 0x18300, 0x0) munlock(&(0x7f00009c5000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000737000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000085a000+0x5a5)={r3, 0x40}, &(0x7f000015d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000078b000)={r3, 0x20}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r1, 0x2, 0x1) 2018/02/01 01:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000032a000-0x10)={&(0x7f00004fa000/0x3000)=nil, 0x3000}) 2018/02/01 01:00:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x2800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b26000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xeffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = syz_open_dev$amidi(&(0x7f00003c9000-0xc)='/dev/amidi#\x00', 0x0, 0x20802) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000188000)={0x6371, {{0xa, 0x2, 0xbabc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 01:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000012a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 01:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000bb1000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000d6f000-0xa)='/dev/dsp#\x00', 0x4, 0x8000) accept4$ax25(r2, &(0x7f0000311000)={0x0, {""/7}, 0x0}, &(0x7f0000517000)=0x10, 0x80000) getsockname$ipx(r2, &(0x7f0000f12000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f6000-0x4)=0x10) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000dc6000)=0x0) 2018/02/01 01:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004e2000-0xb)='/dev/mixer\x00', 0x103000, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000abc000)=0xcda, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00008c3000)=""/62, &(0x7f0000752000-0x4)=0x3e) 2018/02/01 01:00:25 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0xfffffffffffffff9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000008000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x8)={&(0x7f0000009000)={0x1, 0xa, 0x3e3, {0x0, 0x7530}, {0x77359400, 0x0}, {0x4, 0x3, 0x4, 0x4}, 0x1, @canfd={{0x4, 0x7, 0x20, 0x0}, 0x20, 0x1, 0x0, 0x0, "a87fda9120a9317621f977a7e6b6d7215ab64a53602c1a1a126cbc93049783f76fd9f6476c72e5dfa43eceaa0ce817b438d933daba3c8702474e0afb6976ebee"}}, 0x6c}, 0x1, 0x0, 0x0, 0x41}, 0x8840) write$evdev(r0, &(0x7f0000008000-0x20)=[{{0x0, 0x2710}, 0x40800000000000, 0x2, 0xc211}, {{0x0, 0x2710}, 0x100000000, 0x101, 0x7}], 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000002000-0x58)={{0x5, 0x3}, 0x0, 0x100000000, 0x100000001, {0xfffffffffffffff7, 0x7b}, 0x41f44a94, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003a6000)={0x0, 0x8}, &(0x7f0000a09000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000009f000-0x8)={r1, 0x9}, &(0x7f0000788000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffb7b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ea0000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0x26) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000cd6000)={0x8, 0xe, &(0x7f0000611000)=@raw=[@ldst={0x2, 0x1, 0x2, 0xa, 0x2, 0x10, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xb, 0x0, 0xd, 0x10, 0xfffffffffffffff8}, @generic={0x2, 0x6, 0x1, 0xbcbb}, @jmp={0x5, 0x800, 0x0, 0x3, 0x0, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x1, 0x1, 0x5000, 0x2}], &(0x7f0000eaf000)='GPL\x00', 0xd4, 0x88, &(0x7f0000888000-0x88)=""/136, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$addseals(r4, 0x409, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b55000)=@assoc_id=r2, &(0x7f0000ab7000-0x4)=0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000428000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, 0xc) 2018/02/01 01:00:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) lseek(r1, 0x0, 0x2) 2018/02/01 01:00:25 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000037000-0xf0)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) 2018/02/01 01:00:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00005bc000)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 01:00:25 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000477000-0xc)={0x0, 0x58, &(0x7f00004fc000-0x58)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x8000}]}, &(0x7f000018d000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000266000-0x4)=r1, 0x4) write(r0, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) 2018/02/01 01:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007f000-0xd)='/dev/usbmon#\x00', 0x1000, 0x2000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008e000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00003ca000-0x8)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c14000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f000085f000+0xf7a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000245000)=0x14) sendmmsg(r0, &(0x7f0000e73000-0x60)=[{{&(0x7f00008da000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x1, 0x4, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6caaa1b1}}}, 0x32, &(0x7f0000672000)=[{&(0x7f00001b0000)="d1a679ac672e2d89e4d484f91400e7237fe00dd7a49dd38256c58fe4ca93c410ad6b4ff4a1bae1f2c4fca4ce01c24f7da6cd157f91e2794ffef082483341409bd72e3c8970731682fd53", 0x4a}, {&(0x7f0000a6f000)="73994cddbde628a6b5810c6054e1f835803c0c5a80a3a382c877b249b440203cc7bc", 0x22}, {&(0x7f00004c0000-0x76)="8163378a5edd101699baf6831d5467480db22cc94210aa72a8853f9029cc2f6e565cd033cdaa22e705c52db2f29f5a45b80626644258e86c88577d7bb99ce61d9194445c41c60df81dc1a84fb245a666ff1050112f6c96767367efcfd3fdc1f312eba2ab941425e2d9c3ca1f416a8f1b2d6209ce8253", 0x76}], 0x3, &(0x7f0000f48000-0x1cc)=[{0xf8, 0x117, 0x2, "35fb7931a4ec9329f57f1b273b3e1e96589e3cfaeeecf106946a4c573047f32a2eca915555ff88e620fa76b103518b7c146882241e234cc4b7a7287138b60baddce82bb7a560ad7f2579f2f8e8bd988310199ff8666e8934a36812b24c2d1e6bcd8d71e2b50e69b9d55e3a4cdc3ca293366fe2a6296a585921a995361a8c8697cef5846442d5b59a20549d426bb8ad9f6f2b1668d5b7e76ee21c174649b9a92313f7715aed99093a962f240d0c09e1338af8382cf2732a2428a65b499131dd5c312283dbe115f2b7885c6a4696b820400d61387e1e2816175c6d6380573306cccbd9e9fa5c511c49e7f363"}, {0x88, 0x29, 0x3c, "0980159177f22c33596757b3f1feb0cc51911a69b792d026c3fd1c5f35cfe48440fc87773d190c646a86c47e14f11478c7e746978add632998806d363cd27eeb203a5051a57b918cecf05ae368025c34de942ec89244ec2729d9ee97c027975d6304deef07e2fd21a7d9cde1c018a5ce9cb6be873c97ab612d"}, {0x4c, 0x108, 0x8, "3b2b23c930a6d066a4e3db319bcb253a4ce5a63a041c4fd61575c39ae4d4b72ee91e45208b9efaee3b465a52f2462afdf1df6f86f7ee5dcc96ac444e18"}], 0x1cc, 0x0}, 0x710}, {{&(0x7f000068c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x2}}, 0x26, &(0x7f00000bb000)=[{&(0x7f0000dc5000)="02a6ae520b6a12c78cbf72a6b826311c51235b30cdced9bee3bfc2873cf6ba4a15a0e2bfd52fab9b96eae2255fc6f958dd1fe1bfc5afe8148aea400dd7886c85a3dbddeeb34ee8efd66cdad3e9431ff2880b724438557d3c0e074d9d5a2028ce73b3b8c6c3e13a8fa8b2d853eeca8e942e125fd468c865142a875984f91742201bb7ff7709dbae0597d531210adf6cdf", 0x90}, {&(0x7f0000d1c000-0x1f)="a2c37e4240cb38b2dd271bbc23e4ce2607f954e88fdce17457dff010ca2bbe", 0x1f}, {&(0x7f0000a69000-0x54)="dda7db172edd23210a07da3fc1c07b7bce650391bcb315592b5a088ef95c818c970d2a6418c103813886956d2efd05ef385683d573328469200fa853de8cd17dacc8b8035181d1453ee5106cba0dbaf45340e1cf", 0x54}, {&(0x7f0000bc9000-0xa5)="c36657abd1c656a2cac5333afd85ae5368f9c14ce808e768e38588eb2871d10443b110c18d4e733e90a65cb1781d2d42f843ce102ba247ad7058e0a08b6fa6b6d7aeaa3a0b2054cd375a725b48f4ab8e2b57def6468e1cdf144d4d5b28db0b6cb8c29107e03acc410a809ab4582c2fbe0a37ade955270ed0c11224a78aa27b7e8cfaf027cd7e1bc8abe84296771ffa920cf120af9e7c911ddd2e6eb307ac7ec83629642e33", 0xa5}, {&(0x7f0000f40000-0x43)="0619e9b8c27f68c4c65f9632cdafbe144f84fcefebc8f3e58f5d323956a29b3d1de11be878c886485308bfc8c331f494bf916a251c61c708f9223f3b1efdbdda90815b", 0x43}, 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{0x70, 0x0, 0x0, "ac566980142ddf09e6ca8893362119ba163bbb348debc85ccdd4dcea21189a79c001512077ba89be61bc7ca4486f24c92cca6bc976ea9e7c95c14c8eab7b51ca2cb434066efbe3eeb6102f192b44a1480bf000e42d1a9e81c20ab819cfc3144a3e53aa"}], 0x2088, 0x40}, 0xc2a4}], 0x3, 0x20000000) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000982000-0x4)=0x20) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00008a0000-0x40)={0x0, 0x7, 0x6, 0x10000, "cca778611d2d79913a6becdbe4942584b3a03fb83352084635d4c3c0c9f9ecb63d1834bc858e3ecfbd4237a6", 0x1}) 2018/02/01 01:00:25 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c) listen(r1, 0x7f) listen(r1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000018000)=0x0, &(0x7f0000019000-0x4)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000006000)=@dstopts={0x73, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x100000001, 0x4, 0x8001, 0x7fffffff, [0x5, 0x8000]}}, @jumbo={0xc2, 0x4, 0x2b3}, @generic={0x0, 0x36, "164729defe17e60de0ee8ac950a1494a3011cb0e236fdf297ea87059b18f354be5fa22c690be3c7a8ef67bdf670bd524335fe621b5d4"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x10001, 0xc, 0x462, 0x4, [0x0, 0x80000000, 0x8001, 0x400, 0x6, 0x5]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x2, 0xa, 0x80000000, 0x1, [0x3ff, 0x1, 0x5, 0xde39, 0x6]}}, @generic={0x2, 0xd8, "5c6661ca94ae1efd4592c4a5a7c4904826c6b863c6beb5dd574e072d78636ed542e57c1759418aa379be7d749a9887b9bf5ee1fc50ef2b006b81b0685c0f9aefc85ca691f6e1effa4520579b36c9c15b53819b9e1afae0f73f66f9f6eaa6bda4faef00137ae72e374382d8cbf2e813803baf055dbdf59195bb33ea886cee058f1ecc897189289cc423872c92d4b7a15682f239500c7b3752d857d626b48e67f489d24ff80628d085486d94647e847b4fe10c9080ea34e837fba91f59f1d1fe4f883ae5c1d1380529a65e91e95b1f215bd2531fdddab11214"}]}, 0x1b5) 2018/02/01 01:00:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016e000-0xc)={0x1, 0xffffffffffffffff, 0x0}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x100000001) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000445000-0x4)=0x0, &(0x7f0000457000)=0x4) 2018/02/01 01:00:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007ed000)={{0xa, 0x0, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x3ecf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x80000000, [0x4, 0x2b, 0x20, 0x4, 0x8, 0x2, 0x9, 0x1000]}, 0x5c) socketpair(0x0, 0x5, 0x1, &(0x7f0000e9b000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000092e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000095000-0x48)={0x60001, 0x0, [0x0, 0x0, 0x100, 0x0, 0x2, 0x1, 0x0, 0x9]}) 2018/02/01 01:00:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007d7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e18000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0x100000f, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fc2b5039bab0097532da5", 0x18, 0x3, &(0x7f0000a10000-0x14)={0x11, 0xffffffffffffffff, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = syz_open_dev$mouse(&(0x7f000087c000-0x12)='/dev/input/mouse#\x00', 0x9, 0xa8203) sendmsg$rds(r3, &(0x7f00002dd000-0x16)={0x0, 0x0, &(0x7f00000db000-0x38)=[{&(0x7f0000459000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7e000-0xc1)=""/193, 0xc1}, {&(0x7f0000ad3000)=""/197, 0xc5}, {&(0x7f000054d000-0x4b)=""/75, 0x4b}, {&(0x7f00000fa000-0xef)=""/239, 0xef}, {&(0x7f00003d5000-0x78)=""/120, 0x78}, {&(0x7f0000c99000-0xb5)=""/181, 0xb5}], 0x7, &(0x7f00001e2000)=[@fadd={0x58, 0x114, 0x6, {{0x5, 0x35b}, &(0x7f00007bd000-0x8)=0x7, &(0x7f000051b000-0x8)=0x2, 0x9, 0x9, 0x5, 0x8000, 0x2, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x1}, &(0x7f000004f000)=0x8, &(0x7f0000e19000-0x8)=0x1, 0x3, 0x2, 0x6, 0x9, 0x44, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x3}, &(0x7f0000c22000)=0x2c5, &(0x7f00008b6000)=0x800000000000, 0x81, 0x101, 0x800000000000000, 0x3, 0x11, 0x80}}, @mask_fadd={0x58, 0x114, 0x8, {{0x453, 0x7f}, &(0x7f0000e9e000-0x8)=0xfffffffffffffffb, &(0x7f0000b38000-0x8)=0x1ff, 0x8, 0x7, 0x44a, 0x6, 0x49, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x81, 0x4}, &(0x7f0000f1f000)=0x6, &(0x7f000017d000-0x8)=0x0, 0xec, 0x5, 0xff, 0x2, 0x2, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0xfff, 0x0}, {&(0x7f0000275000)=""/248, 0xf8}, &(0x7f00001b8000)=[{&(0x7f0000614000)=""/42, 0x2a}, {&(0x7f0000698000-0x31)=""/137, 0x89}, {&(0x7f000008e000-0x60)=""/96, 0x60}, {&(0x7f000009c000-0xd9)=""/217, 0xd9}, {&(0x7f0000c1b000-0x6d)=""/109, 0x6d}, {&(0x7f000081b000-0x8)=""/8, 0x8}, {&(0x7f0000778000)=""/26, 0x1a}, {&(0x7f0000dd3000-0xb6)=""/182, 0xb6}], 0x8, 0x8, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x2}, &(0x7f00001d5000-0x8)=0x8000, &(0x7f00005db000)=0x3f, 0x90f2, 0x5d0, 0xc175, 0x3ff, 0x1, 0x8}}], 0x258, 0x40000}, 0x1) r4 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x29d653d1, 0x8, 0x0, 0x0, 0xf, 0x4, "7483b3bbcef9a738fa0df0e66eba0d0e92d10d6c9fe9124440c07dbd038e85d0b5d9e5df7f6a4f9d79442e073474ea9efd0f57f9390150419a2a68246be28e01", "15b7fe889870cae2aa7b76715418530f9c5560985b12fc690600cb632e0b26bfc858252f7040400eb2b8e3de1cf3fbf18c7b65e3916f536bfeda77127fa20d67", "065f841eb0b55c40e70fd316952bc8ba94802ffbc1340c7b8ca0643e40d9e418", [0x7, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000fa9000)={0x0, 0x0, &(0x7f0000cae000/0x4000)=nil}) 2018/02/01 01:00:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000f, 0x9, &(0x7f0000722000)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00004fa000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000078a000)={r1, &(0x7f000021c000-0x8c)="86fb1fababc406435380de7cfadc2887948eed7f90a6f18b8b3d3bb441d55c532d45c8377ef7488431f450b6819012dc4b8547d47077a9daa39561532cb7cb9aff2ea5521009f3319f367791f86d62edb06f813a4e1fb7bd9bf149da45f35d672aaa83dd1b8d83d227faf4db6c52fc64a68413e12c499ce2cce233447393c1cd6a930974d733e522bf10177d"}, 0x10) pipe2(&(0x7f00008c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write$evdev(r3, &(0x7f00005d8000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="", 0x0}], 0x1, 0x3) lsetxattr(&(0x7f0000ddd000-0x8)='./file0\x00', &(0x7f0000e17000)=@known='security.ima\x00', &(0x7f0000bae000-0x1a)=']posix_acl_accessvboxnet1\x00', 0x1a, 0x2) 2018/02/01 01:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000523000)=[], 0x0, 0x0, &(0x7f0000613000)=""}) mmap$binder(&(0x7f000049f000/0x4000)=nil, 0x4000, 0x2000002, 0x80012, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b1000-0x9)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000d74000)=""/211) [ 47.589567] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 47.629321] netlink: 'syz-executor5': attribute type 16 has an invalid length. 2018/02/01 01:00:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000007a000-0xed)=""/237, &(0x7f0000e41000-0x4)=0xed) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000000000a, &(0x7f0000040000-0x4)=0x0, 0xb0) 2018/02/01 01:00:25 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002600030007fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) geteuid() 2018/02/01 01:00:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00005fa000)='/dev/random\x00', 0x0, 0x141400) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x80000000007, &(0x7f000034d000-0x60)={0x0, 0x0, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dce000-0x4)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000daf000-0x9)='/dev/vcs\x00', 0x40, 0x0) timer_gettime(0x0, &(0x7f00006cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$vsock_dgram(r1, &(0x7f0000510000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) 2018/02/01 01:00:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f0000a76000-0x12)='/dev/input/mouse#\x00', 0x7, 0x10000) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000)="", 0x1023c}], 0x1) 2018/02/01 01:00:25 executing program 0: socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x2, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 01:00:25 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000efa000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1f, 0x8, 0x100000001, 0x89, 0x1ff, 0x40, 0x7, 0x7ff, 0x4e7, 0x6, 0x0, 0x1, 0xee8, 0x80000000]}, &(0x7f00008bf000)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000031d000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80}, 0x98) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000bb1000)=0x1000000899, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r2, 0x9) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac0000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) kcmp(r4, r5, 0x0, r6, r1) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x2020) 2018/02/01 01:00:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000003000-0x2)=""/2) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x42600) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x4c, &(0x7f0000001000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa0000-0x14)={r1, 0x3, 0x8, 0x2, 0x2, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a97000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000c10000+0x3ff)={&(0x7f00009d9000-0x58)={0x27, 0x4, 0x8, 0x0, 0x7, 0x2, "d2360c2932fb6b88c8448c98f6adcf6763daded096fe9d61bddf3804a4ded0d93f78e09e8c4f2e40c59b30b5a347fadd1284d310608e6053ad344b6a487ee9", 0x0}, 0x58, &(0x7f0000534000-0x18)=[{&(0x7f0000cdc000)="9a6864e20d94464cfdc92c4adf48a95789c915567cac973ed8c38fb02cfdfc718f9900df7f7d", 0x26}, {&(0x7f0000d0b000-0x6f)="7e44e1aba0180857197ed80a7650a697106174b0501e1efae93ee482fd2aa2369b04a5e61dc81c8b1ef3a56e23bc9eec2fbb42e1f1a5508c8185509c60b8d7e7d26c97bcc88fd6070c86fa0cb47b51e05aac3802d0aeff96336ae591e28ac6c2593d36c959bc3db99d7b34667c1027", 0x6f}, {&(0x7f0000b72000-0xba)="50257fe66b6fd5955c5da1e4d48482a5989b2dd905542d5f481d71d9cf6731af4819ed199475ff13131288b7191b3d258574a8c9c464932b947250c5f95f95c95bc4a5091d10b32491fb5d34d2d6d693cab242f726f7f4e828ba5401b0e5592dcbb6a4e8ae4462648344fdcfa647e822241c212c9388f42f454fc0aa6732a0a8de1344ea41245df0f9287d3e26941a69d94f30662c207490e91fe00fbf1fe167e5bddcba35138017d03689578800f587b80b75a4c1dfd3107c3e", 0xba}], 0x3, &(0x7f000001a000)={0x40, 0x10f, 0x5, "2a9a1da70be4bccfa90946cb4bbf4ecd9bf3dd24a997f3111b6406537e6edc6b80fdef3deb24bac7fa99178de02abe7759ec"}, 0x40, 0x0}, 0x40000) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r2, &(0x7f0000f65000)=[{&(0x7f0000234000-0x6)="80fd02002000", 0x6}], 0x1, 0x0) r3 = memfd_create(&(0x7f0000c74000-0x9)='/dev/ppp\x00', 0x2) getsockopt(r3, 0x6, 0x4, &(0x7f000092c000-0x12)=""/18, &(0x7f0000b72000-0x4)=0x12) 2018/02/01 01:00:25 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x1, 0x420000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000015000-0xc)={0x10006, 0x0, &(0x7f000000c000/0x4000)=nil}) r1 = socket$inet(0xa, 0x2, 0x9) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x8cc00, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000011000)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x1180090}, 0xc, &(0x7f0000013000)={&(0x7f0000015000)=@getsadinfo={0x20, 0x23, 0x311, 0x1, 0x2, 0x80d2, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x10) finit_module(r1, &(0x7f0000013000)='proccgroupvmnet0^bdevtrusted#eth0vboxnet1ppp0&\x00', 0x3) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001000-0x1)=0x0) sendmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0) [ 47.694326] binder: binder_mmap: 6548 2049f000-204a3000 bad vm_flags failed -1 [ 47.731972] binder: binder_mmap: 6548 2049f000-204a3000 bad vm_flags failed -1 2018/02/01 01:00:25 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0xa78a92b01ba44232, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x3) r2 = memfd_create(&(0x7f0000749000)='em0)&vmnet0cpuset,\x00', 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000000d000-0x4)='tls\x00', 0x4) r3 = socket$inet(0x10, 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000f32000-0x1)=0x0, &(0x7f0000cbc000-0x4)=0x4) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002a00030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a0f000)={r1, 0x8, 0x80000000, 0x0, 0x8, 0x80000001}, 0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x4102, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) 2018/02/01 01:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x14, &(0x7f00006db000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x156, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x8) 2018/02/01 01:00:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./file0\x00', 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000004000-0x8)=0x0) 2018/02/01 01:00:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000005f000)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000ff0000-0x8)='./file0\x00', 0x81) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) dup3(r0, r2, 0x0) 2018/02/01 01:00:25 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) pipe(&(0x7f0000f5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000f62000-0x4)=0xf6, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e50000)={&(0x7f0000cc7000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000d0f000)=0x0) perf_event_open(&(0x7f0000773000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000d35000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) 2018/02/01 01:00:25 executing program 0: iopl(0x80000001) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000017000)="dac0f8841b60c92789a6f79fd36d5419", 0x10) 2018/02/01 01:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a95000)='ns/cgroup\x00') truncate(&(0x7f0000282000)='./file0\x00', 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001f2000-0x10)=@common='sit0\x00', 0x10) setns(r0, 0x48000000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000849000)=0x0, 0x4) 2018/02/01 01:00:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x83) lsetxattr(&(0x7f0000ef4000)='./file0\x00', &(0x7f0000631000-0x19)=@random={'trusted.', '^ppp1eth0vmnet1-\x00'}, &(0x7f000021d000)='/dev/sg#\x00', 0x9, 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) sendto$unix(r0, &(0x7f00009ea000-0xf6)="62d2ffdb4d5d0c2511d8ad82f215c3819c3d8e8678ac7eeb304a1f7d962b433fa448a049ae40626c542dd22e3bc5a058cc156a62a961bff4278ff01ded8239072cd1daa988cb7c032d79934dec38e3e4bf6756447ad030260cac410cc33b4d7db95bbabb3d92ae4693f52d01b171ea25da56fa167f3edf314d0e5ce50ef9ac7c96412f17c6c31c400a0df4626652f70e22c391112fdcd090af5e53039e563a40ad7533c787f2a156312d4415b298c9f9354a80df624b7aba04e2a3dab1018627a18c04fe57c4149f501e4844a81702f96725496097172a2f6e357c991d75c5ebefa53ff61a63568765232ed189c1fbc66a224b3a6d07", 0xf6, 0x80, 0x0, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f00007f8000)=0x3) munlockall() 2018/02/01 01:00:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = creat(&(0x7f0000cf1000)='./file0\x00', 0x31) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000e41000)={0xf0, 0x6, 0xa000, 0x401}) r2 = dup(r0) bind$alg(r2, &(0x7f0000ce0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000732000)={0x40, 0x2}, 0x2) 2018/02/01 01:00:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/cuse\x00', 0x470202, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000419000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f4b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, 0x8, 0xff, 0x400, 0x3, 0x400000, r2}) sendmsg$key(r0, &(0x7f0000d51000-0x1c)={0x0, 0x0, &(0x7f0000712000-0x8)={&(0x7f0000f85000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000013000-0x8)=@routing={0x0, 0x2000000000000201, 0x0, 0x0, 0x0, []}, 0xdc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00004c8000)={0x9000000000000000, 0x0, 0x80, 0x1, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 01:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002bc000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000560000)=0x1c, 0x6266f964319aec68) sendfile(r0, r1, &(0x7f0000e5f000)=0x0, 0x3ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000466000-0xc)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x2000000000007, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000027000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000e21000-0x4)=0x7) r4 = syz_open_dev$mouse(&(0x7f0000d80000)='/dev/input/mouse#\x00', 0x225, 0x800) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007de000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x5, 0x0, 0x0, 0x0, 0x0, 0x346, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0xfffffffffffffffd, 0x304}) fcntl$getflags(r5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000b69000)=0x4) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/02/01 01:00:25 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x800000000000) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002600030f07fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x7ad, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000011000)={0x10, 0x0, 0x2, 0x800000}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000014000-0x12)={@common='yam0\x00', 0x200}) fcntl$lock(r0, 0x5, &(0x7f0000013000-0x10)={0x3, 0x1, 0x1f, 0x101, r2}) socket$inet(0x2, 0x2, 0xffffffffffff9f63) 2018/02/01 01:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000ca5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000fe000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000609000-0xc)={0x0, r1, 0x0}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'wp512-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) 2018/02/01 01:00:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000031000)={0x4, &(0x7f00003a7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f000033a000-0x8)={r1, &(0x7f0000831000-0xd9)=""/217}) write$selinux_user(r0, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) write$evdev(r0, &(0x7f0000558000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00007bf000)={0x4, 0x101, 0x398f528, 0x57c007e17d3cf3e0}) syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x400) 2018/02/01 01:00:25 executing program 7: mmap(&(0x7f0000000000/0x2a1000)=nil, 0x2a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a2000)=@assoc_value={0x0, 0x0}, &(0x7f00001cd000)=0x8) mmap(&(0x7f00002a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001ca000-0x8c)={r1, @in6={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a3000-0x4)=0x8c) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000077000-0xc)='/dev/rfkill\x00', 0x600000, 0x0) socket$netlink(0x10, 0x3, 0xe) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000196000-0xc)={0x40002000, 0x0}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000001f000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffffd8, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x100, 0x6, "9b6ebc503af5583700598b64e0b13fcec06d5ab42f638febf544e5c8d67e35b1fda4219e3028c608ace701c91767f19a0393885f4f365cb7c59f5be32aae89673b1a4199ca8a6b16a9e03e596da32e2d"}, 0x160) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000029d000-0x3)=0x0, &(0x7f0000001000-0x8)=0xffffffffffffff6f) 2018/02/01 01:00:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2, &(0x7f00001b9000)=0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2, &(0x7f000001c000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e561e67f9143aeb7"}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b03000)=0x39, 0x4) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000003d000-0x4)=0x0, &(0x7f0000a7e000-0x4)=0x4) dup2(r2, r1) write(r2, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a00071008000100feffffff0700000000000002", 0x24) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000a88000)={0x5, &(0x7f00003d7000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000001c000-0x4)=0x4, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000f99000)={{0x800, 0xffff, 0x8, 0x9, 0x1, 0x1}, 0xd6}) 2018/02/01 01:00:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f00000-0x4)=0xb) read$eventfd(r0, &(0x7f0000df0000-0x8)=0x0, 0x8) restart_syscall() 2018/02/01 01:00:25 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ba9000-0xc)={0x4, 0xffffffffffffffff, 0x0}) bind$inet6(r0, &(0x7f0000953000-0x1c)={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000ff1000-0x87)=""/135, &(0x7f0000ceb000-0x4)=0x87) 2018/02/01 01:00:25 executing program 3: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = getpgid(0x0) r2 = getpgid(r1) sched_setaffinity(r2, 0x3, &(0x7f00009ad000)=0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c41000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000039000)='./control/file0\x00') fcntl$setownex(r4, 0xf, &(0x7f00000da000-0x8)={0x2, r2}) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000b3b000)='./control/file0\x00') lstat(&(0x7f00009fa000-0x10)='./control/file1\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00006a0000)=0x4) 2018/02/01 01:00:25 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000f41000)={0x0, 0x0}) 2018/02/01 01:00:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000751000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000839000-0x58)={{0xfffffffffffffffd, 0x7fffffff}, 0x1, 0x9714, 0x80000000, {0x7, 0x80000001}, 0x5, 0x68a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndmidi(&(0x7f000047e000)='/dev/snd/midiC#D#\x00', 0x10000, 0x2000) recvfrom$unix(r3, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000faa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) [ 48.223094] audit: type=1400 audit(1517446825.797:53): avc: denied { write } for pid=6680 comm="syz-executor0" name="net" dev="proc" ino=16287 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/01 01:00:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x2, 0x4000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4a000)=@ethtool_gfeatures={0x3a, 0x9, [{0x7, 0x6, 0x7, 0x7fffffff}, {0x3, 0x7, 0x3, 0x5}, {0x2a5f, 0x46a2, 0x3, 0x8}, {0x8000, 0x0, 0x3f, 0x7ff}, {0x5, 0xbf, 0x8, 0xfffffffffffffff7}, {0x30ec, 0x0, 0x1, 0x5}, {0x7fff, 0x400, 0x5e23f04f, 0x100}, {0x82, 0x1, 0x8, 0x9}, {0xecc, 0x0, 0x80000000, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/01 01:00:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) 2018/02/01 01:00:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fb4000)={0x6b0d, 0xec24, 0x800d, 0x0, 0x6, 0x0, 0x6, 0xfa, 0x0}, &(0x7f00009c7000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001f4000-0x8)={r0, 0x6}, &(0x7f0000bf6000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f000009b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(0x0) 2018/02/01 01:00:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000b2f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x81)="4d035c570dfea5320d4d142370acfdef78dc69450002c37f202011ae400d103bed2117aa34259defe00492eccdf28366a45e7c4e643b12258aea1b71a4487d6b43301ec4c4ddd9deead063805fcbc01ebf3e1bedbad2967f7b0bb8a8afad976ab629547b668a1d45e5ecc4b6a908dbf62ff2a437be2cd9e7aa241e04074b6c001c", 0x81, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r0, &(0x7f00009aa000-0xd)='dns_resolver\x00', &(0x7f0000db6000)='&#trustedbdev+\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) write(r1, &(0x7f0000001000-0x1a)="", 0x0) 2018/02/01 01:00:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d4000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a1f000-0x1)={0xac}, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x0, []}) clone(0x20000, &(0x7f000064b000)="011653bbee6a13f406195d77b6d9f1d835b45ce98f31f00dcd61b38ecc87f103ca2c06b482b8032dee115bbec0657672da90050793cb52af7ebe0e18f4ac94ed4458180409e023fc42cb8e01eb0e7d60a11b5e71a4a19bd70a896bdada00f11cdccf2522c9db1e83952d5e3a7110f5ff0a3f0c2e54a884f215073246f6dd97d2d577c549e132e98b9499325bbb832194a8465ebe4f96579418c0c34a286c017e90167a37aec5b250e84862dc99fe586da1afaf60918e56468a", &(0x7f0000330000-0x4)=0x0, &(0x7f0000f61000-0x4)=0x0, &(0x7f00008d2000-0x8f)="66c6917de2ea0fcec38bf34c1e409467693e583ad909d7cc51944c713ab6bdcba3fb596af6f169a0d630332b0d3ff8b48ec184758c0e760c5747c4f6343b6d2aac4ab66d29ccf450900dc2fbd6414f7562220ecd2911f849f786822e242be9b1f73a345491120031ffcf7e2206659c542f3a184706a01971437ae8d4e7174e27cd522d870c8bd56e16d72fb5b5a04b") 2018/02/01 01:00:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x109000, 0x40) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000405000-0x8)=[0x9, 0x91]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) 2018/02/01 01:00:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc1a702000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000027d000)=@req={0x3, 0xefa, 0x80000000, 0x9}, 0x10) 2018/02/01 01:00:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000011d000-0x54)=[@in6={0xa, 0x0, 0x948c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffe}], 0x54) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) 2018/02/01 01:00:25 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000034c000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e08000)='./file0/file0\x00', &(0x7f0000fe1000)='./file0\x00', &(0x7f0000fe2000-0x7)='pipefs\x00', 0x0, 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe2000-0x8)='./file0\x00', 0x21) 2018/02/01 01:00:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x420003, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000709000)={r3, 0x3, 0x1, 0x5, &(0x7f0000a42000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 01:00:25 executing program 3: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x9, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000039b000)='/dev/vcs#\x00', 0xfffffffffffffbff, 0x8900) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000039c000-0xc)={0x1f, 0x5c, 0x1}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000397000-0x18)={r0, &(0x7f00001a8000)="", &(0x7f00001fa000)=""/203}, 0x18) 2018/02/01 01:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d16000-0x5)='user\x00', &(0x7f0000615000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000028c000-0xd3)="151d6c0d3071495973b455f9028ba004b5856890f9be4e3b384e92ea52361356d2371e51910b126e67ea93f663797e2690eda136b2b4bda6ca2927d6f4998643fb30c9aeea9a2057a6a8833ae0d066c72e16b41cb5bb07808cf80a7d088f2ee22342c66ff37c7e6219f43cdd69a0820e499b6e0215673071f830697fef7950caba88b86ba0df41c00d595e3f46a2c482613c0d94ae53eacee5beb237308414d8aebdf0a2ff1f75831c18ab4e9bb28b19f166be10ec111b9b8220d1e818912817ee8371a30a5e91ff5281f7318c7aa56885f941", 0xd3, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b02000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000087c000)={r1, 0x8, 0x8}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000411000)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000015f000)=0x0) r3 = socket(0x2, 0x1, 0x0) setsockopt(r3, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/01 01:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000cd7000)=0x6, 0x2) sendfile(r2, r2, &(0x7f00005a3000)=0x6, 0x4) 2018/02/01 01:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000cde000-0x1c)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) preadv(r0, &(0x7f000075d000-0x40)=[{&(0x7f00006a1000)=""/29, 0x1d}, {&(0x7f00004c7000)=""/91, 0x5b}, {&(0x7f00000d5000)=""/230, 0xe6}, {&(0x7f0000917000-0xd0)=""/208, 0xd0}, {&(0x7f0000688000)=""/42, 0x2a}, {&(0x7f000096c000)=""/42, 0x2a}, {&(0x7f0000909000)=""/0, 0x0}, {&(0x7f00002d4000)=""/55, 0x37}], 0x8, 0x0) 2018/02/01 01:00:26 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0xc0}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1) r1 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0xd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000-0xa)='blacklist\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000011000-0xf2)="d62747ca389b2a14977854d515564e2831dfe49a7d8692f1bb676b89ccfa8e5738ce7c9d5547bed5844184e9f1a4be0170f87b96e2b7a10bfc2339897dd86b6f771576498c37f7e040ceac533012af1a32b805d0e3cd07e3a105e863c59d336fe190921c9aa304c66ad674a1c01d6d8d581497f17e2a1546703315f4347b04d3321eb22bcf41fee619de97bebff2549c0013f35f73f4551e54460735490359039b634588eeb5b501047b91aa1b8e13725427b64ff85304550a8f9311d74fbfee57ce0ea4378803ea0327a1f7bed9d960fca1db0f3f878fd413b20fbc6c895ef10f76700210fae5e4cfd31376c6bc45bd6c4a", 0xf2, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000015000-0xa6)="e4d4bb56617e6fc7d317f228b2985d2f7c2f81b4cb383fdafecd9d932660e52fceb6455f00e59d209ffbfd0a1b2280cd15f90f5bb1e1aebfac0c3f8394bd3a043f0d692dfd2b059c2087d7e872b04bd53bbd2bced3946f8062d930d50af6dbad4dcfb56fc846937e615ac86b90fa0eb43e5b6eb6fd0ae079e7f85028c12581e0f0d5276f5cf232f60a3be4fd5595aabecec99c489da8f57deaf0935ca8e8b283809dd19ffc53", 0xa6) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f0000013000-0x8b)="7e0db75d133d2d394c1ae418bc54483048eab76de107388ac22298455ed245a775e0c846c4f2e61884bf4902cbf146c3defa7010f4d828629263c16b3e3bcf89874ca033ff55becb2887ef25a7ef83a77f3eacd8ce91979a1781f69d80fdd78febb1653b406277c19b7a24bd341f1d0168e7adc1e725988b99039f175f03f22b63b7552e4346850689dfdf", 0x8b) 2018/02/01 01:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000-0x8)='./file0\x00', 0x3) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd4000-0x10)={&(0x7f00003ac000)='./control\x00', 0x0, 0x0}, 0x10) inotify_add_watch(r1, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') chdir(&(0x7f0000627000-0xa)='./control\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d2f000-0x1)=0x10000, 0x1) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b9a000-0x9)='/dev/sg#\x00', 0x4000000000000000, 0x20000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00003f5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x59, 0x6, 0x6, 0x0, 0x6, 0xf002, 0x1001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cuse(0xffffffffffffff9c, &(0x7f00001da000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ed9000)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) connect$l2tp(r2, &(0x7f0000ecc000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}}, 0x32) 2018/02/01 01:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000046b000)={r0, 0x28, &(0x7f0000dcf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c0000-0xc)={r1, 0x1, 0x10}, 0xc) 2018/02/01 01:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/kvm\x00', 0x84400, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000f27000)='/dev/vcs#\x00', 0x20, 0x98000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f69000-0xa2)=""/162) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f000029b000)=0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ae6000-0x4)=0xd1, 0x4) 2018/02/01 01:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x420003, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000709000)={r3, 0x3, 0x1, 0x5, &(0x7f0000a42000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 01:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ff4000-0x8)={0x0, []}, &(0x7f0000c78000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b52000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ab3000)={r1, 0x0, 0x0}, &(0x7f0000596000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000624000-0x20)={@generic="2824f2a2242ad716c4f4dd6895697710", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000311000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) connect$pppoe(r2, &(0x7f0000fed000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @common='tunl0\x00'}}, 0x1e) 2018/02/01 01:00:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000ec4000)={&(0x7f0000de4000)={0x18, 0x28, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) nanosleep(&(0x7f0000960000-0x10)={0x77359400, 0x0}, &(0x7f0000b3f000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, 0x0}, 0x67891ffe3778051d) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000-0x4)=0x0, 0xffffff21) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0x10001, 0x2, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x7)={0x0, 0x1c9c380}) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000001000)={0xa, 0xffffffff, [{0x7d, 0x0, 0x68}, {0x2, 0x0, 0x1}, {0x9, 0x0, 0x2}, {0x504a, 0x0, 0x0}, {0xc626, 0x0, 0x3}, {0x5, 0x0, 0xfff}, {0x2, 0x0, 0x3}, {0x0, 0x0, 0xdcd6ea9}, {0xb2, 0x0, 0x2}, {0x1ad4, 0x0, 0x80}]}) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8, &(0x7f000000b000-0x8)={0x7}, 0x8) 2018/02/01 01:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000951000)=0x0) getpgid(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x7}, @addr={0x4, 0x11}}], 0x1c) unlink(&(0x7f0000039000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000b3b000)='./control/file0\x00') socket$bt_rfcomm(0x1f, 0x1, 0x3) lstat(&(0x7f00009fa000-0x10)='./control/file1\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000438000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000db9000)={0x0}, 0x8) rt_sigprocmask(0x3, &(0x7f0000fc2000-0x8)={0x6}, &(0x7f0000431000-0x8)={0x0}, 0x8) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x251, 0x4000, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 01:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c19000+0x5fc)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000ba000)=@assoc_value={0x0, 0x8}, &(0x7f0000f9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ac5000)={r3, 0x0, 0x30, 0x0, 0x9}, &(0x7f0000bb5000-0x4)=0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000072f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002ae000-0xda)={0x0, 0xd2, "4ac49a1a836d7697b51c0f7901d8c8a11110faf593b9286916728163fc670c15cdb5324327b31127a476540c33ce01e0e996bf65e670e6b9197a8c5984e341b0db272248819b42d59cb539b0b3cf09e4187d9194a5d0dd2da860afea0d6c837cf367ff9535579681bf549d2363be249cbbd9e5f4eca41c03fc288add306646092c2dfb515cd699e05fb511959839a4c450ed4c86b3bc3820ae0ed1989cc4ece469d4f34f148266a0a407b5cd8ef3d6183b56ce00b3d73e1012b8e7c89ed4ea695ac88463694a9d11ed801f217db141b6b21b"}, &(0x7f000029a000)=0xda) link(&(0x7f0000fad000)='./file0\x00', &(0x7f0000ed4000)='./file0\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d1000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000a2f000-0x12)={0x7, [0x0, 0x9, 0x2, 0x6, 0x1f, 0x7, 0x3f]}, &(0x7f0000071000)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000d30000-0x18)={r6, 0x401, 0x20, 0x8, 0x0}, &(0x7f000071b000)=0x18) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) 2018/02/01 01:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) rt_sigtimedwait(&(0x7f00003e9000-0x8)={0x5}, &(0x7f0000c18000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e80000)={0x77359400, 0x0}, 0x8) sendto$inet(r1, &(0x7f00003af000)="d4e542f7137cf24d2d6cfa7520daac2e5c95fe15f8b139b0352bb2d9bc4e0ca822f7c59ef305d0345f1558b94ca8e517a61ddd9589869343a2f02be348e4ac8fd877a5", 0x43, 0x40000, &(0x7f000088f000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cfe000)={0x0, 0x8a, "0416fe3f8c0f04acdd66395ccdfd130c313fb90e97064586793198f096402128de64a9275476f0b19357584f65e27b29f82adbd923e4d4385617ddabf57608be7ed12c7fd658cdac3a1abdc525d2f486ec78e5be11b1316873764ead00e910d54a0fa214e86d7d7b9204653defd094afdf81ec9261817aa982020230a298942ac8fb67d8497ac4f6c0ae"}, &(0x7f0000bfc000-0x4)=0x92) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000221000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 01:00:26 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000277000)={0x0, 0x3ff, 0x5, [0xe680000000000000, 0xfffffffffffffffe, 0x3ff, 0x9, 0x1]}, &(0x7f0000dde000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x17c0000000000000}, 0x8) personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 01:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004c3000-0x4)=0x0) capset(&(0x7f000029a000)={0x19980330, r0}, &(0x7f00005d0000)={0x9, 0x1, 0x3, 0x2, 0x80000000, 0x7ff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x1, 0x0) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x2140) r1 = syz_open_dev$usbmon(&(0x7f0000a50000)='/dev/usbmon#\x00', 0x81, 0x8000) fanotify_mark(r0, 0x8, 0x8000009, r1, &(0x7f0000830000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="1e1bd83816fa6b6aefe05942b43164dc55554e3315fab177a076dec0af806a4579585eef85692a4863d215121aaff7d3d4e547867e5372022c717ecd0d1c9fad96e6a84558423d02f42981fb5502d2ff764bc941d2c5e3f872e1b4b63101b6e654a9d0e6bfbbe7ccb92415fb1695280f25dbe7915b0555a14540f0a893d4812017fa2392890486c950e1e6", 0x71, 0x0) keyctl$read(0xb, r2, &(0x7f0000fe2000+0xd55)=""/4096, 0x1000) 2018/02/01 01:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x420003, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000709000)={r3, 0x3, 0x1, 0x5, &(0x7f0000a42000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 01:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000455000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x8000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e35000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000855000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000688000-0x4)=0xe8) r3 = getegid() syz_open_dev$mice(&(0x7f0000290000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() stat(&(0x7f0000e27000-0x8)='./file0\x00', &(0x7f0000bd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000042e000-0x1c)={&(0x7f00007d5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007e2000)=[{&(0x7f0000a2f000)="35080079fef1af5900480d6c1bffab2cf9d8bcb634a460239e2f03ed95b3790288338845c605571fa2b10bd9224802a983f9e388ce1ecfba5e29dca5cc7f49386b57cfa0687890dc4961841475864c8b75a8c397cae3c2ed4b52a37cc8b096be1328bd3c97b6ba3df660b3daa79192e827e101b92bd9a3dce616e93ef43c2e324d71d8315770d3c47367c23af0d2142fd616519b334a582ca348ff", 0x9b}, {&(0x7f000073e000-0x58)="8b25468e99f5b6709688086b0e4713c34fe0900e82284b390078df3dfbe2e74b13bfb453a84b0c20516b6ade232f231dfc633b9d3261df78354d7b7f50de4233d0669f08a11eeadabdbde2b288e156d256d4c7be772c75fd", 0x58}, {&(0x7f0000ad9000-0x1000)="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0x1000}, {&(0x7f0000ba7000)="d21a63adc37f22f4eec0661cea06979b0da5a80813535ec9f993fca900ec4dce5f156db8806cdce67ab8e38f4f4530e68c6728c23fe11a90774137d0ffd14d429e1e6cc78b8e113b9ef9e72b832cf98963c9306af5da8ab456069aaab61fa2edd268f7e4a094c142b89733e1c589d14130efb28adb7195526c16d8978c17d789a62e8e5734161ddb77f36afc20882ad822b1", 0x92}, {&(0x7f00003b4000-0xa3)="f042e28ce0af91559d3e2d3862a62f8c4fc4ef185948acca73f59708873f29a452611190e638002801ea5c816caf5346171ad6f13152e397973dd1e15377e4cd1b236acde12ef1d67940445b5fb7ba336ee183b1fb21274bccd7a993d2b03a7fdc98d7743db9526b82c6a73e85f6b6630445dd0ef777684174ef51d1ad0b72a27d313ee348c5ce598e8b6ca758ef79e860f011a841b5f0ed4af1b7a8c5597397124add", 0xa3}], 0x5, &(0x7f0000c01000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x94, 0x0}, 0x48000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ed0000-0x48)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x461, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0xba, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}], 0x48) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x200000f, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000305000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x111080) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e4b000)={0x82, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000fcf000-0x10)={0x6, r1, 0x0, 0xffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001da000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00008ac000-0x4)=0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f000074c000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$mice(&(0x7f0000ed9000)='/dev/input/mice\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000021000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00006e3000)="c64686dfe04fb656314a7841efad628e", 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000522000)={0x7, &(0x7f0000857000-0x38)=[{0x9, 0x8, 0xea, 0x1}, {0x9, 0x200, 0x401, 0x8}, {0x0, 0x2c, 0x7, 0x2}, {0x7, 0xfffffffffffffffc, 0x4, 0x861}, {0x9, 0x100000000, 0xfffffffffffffffd, 0x81}, {0x4b546c6d, 0xff, 0x3f, 0x800}, {0xb5f, 0x1, 0x7, 0x401}]}, 0x8) 2018/02/01 01:00:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x80002, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x888, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000b6a000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000ebf000-0x8)=0x0) 2018/02/01 01:00:26 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000025000)=0x0, 0xffffff17) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000029000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000009000)=""/122) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00002c8000-0xc)='/dev/amidi#\x00', 0x2400, 0x80) clock_gettime(0x0, &(0x7f0000c95000-0x8)={0x0, 0x0}) write$evdev(r1, &(0x7f00007b5000-0x80)=[{{0x0, 0x7530}, 0x6, 0x1, 0x5}, {{r2, r3/1000+10000}, 0x1, 0x2, 0xb505}, {{0x0, 0x7530}, 0x5099, 0x3, 0x3}, {{0x0, 0x2710}, 0x9, 0xffffffffffffff80, 0x0}, {{0x0, 0x0}, 0x829, 0x0, 0x7fff}, {{0x77359400, 0x0}, 0x3, 0x2, 0xffffffffffffffff}, {{0x0, 0x0}, 0x6, 0x4, 0x71f}, {{0x0, 0x2710}, 0x7, 0x100000000, 0xfff}], 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f00008af000-0x4)=0x0) pkey_free(0xffffffffffffffff) 2018/02/01 01:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x420003, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000709000)={r3, 0x3, 0x1, 0x5, &(0x7f0000a42000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 01:00:26 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000+0xe2d)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0xb, 'v`Q', 0x18, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x84000) perf_event_open(&(0x7f0000008000-0x78)={0x7, 0x78, 0x5, 0x8, 0xd4be, 0x7, 0x0, 0x99, 0x10000, 0x2, 0x1, 0x2, 0x8, 0x2, 0x1f, 0x2, 0x8000, 0xffffffff, 0x4, 0x7fff, 0x1f, 0x0, 0x6, 0x36, 0x1, 0x3, 0x69, 0x0, 0x16, 0x8, 0xffff, 0x6, 0xfffffffffffff000, 0x6, 0x9, 0x46fd9ce2, 0x1, 0x7, 0x0, 0x6637, 0x4, @perf_config_ext={0x100, 0x5}, 0x0, 0x4, 0x1, 0x3, 0x2, 0x1000, 0x40, 0x0}, r0, 0x6, r1, 0x1) 2018/02/01 01:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f29000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) syz_open_dev$sndpcmc(&(0x7f0000fa5000+0x7)='/dev/snd/pcmC#D#c\x00', 0x64be, 0x200080) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00004a6000-0x10)={&(0x7f000041c000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 01:00:26 executing program 0: r0 = socket(0x10, 0x20000000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000002000-0x4)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x40}, {0x6aed9f36a2447381, 0x8}, {0x3, 0x423e}, {0x0, 0x5230acfb}, {0x3, 0x5}, {0x8, 0x5}, {0x0, 0x5}, {0x2, 0x0}], 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000000000)=@full={{0x3, {"e32cb5338b9ff5"}, 0x1f}, [{"c372b470c91b66"}, {"504f115fe1a91d"}, {"0a7a0a161149d0"}, {"3c9dabdeb737b6"}, {"6a44dccc1d8dbf"}, {"ecaf850ec6841b"}, {"3d42222b8cb11a"}, {"5d9d7915ea9220"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000000)="5fc1c2d558b8ae33d42122654ad8f5c0177e481c6f43fc58cd441348bb436e1e3df81630b502bb2bb1e103886502e580e17214fa21041a1ab4fda5a0", 0x3c}, {&(0x7f0000000000)="f5116a0814f58dfafe95e2e5a9b2cd89ec7f15194580d489cad0d98ef62ec53cfa26ddc299e5a120af2499eef601d41050af9f48e7e3e7447cf3164460cb08e4e006d7d1fbdc86849465a598997d8479d502670a815704911b9dc69f6d75ac4d827265de27012070e54f90e6304693e94aee74aaf52fb0a769ea0bb07424e9356b0f14db0add5c4f474366c8478a7d", 0x8f}, {&(0x7f0000001000-0x86)="9d90d5cd952868440dd3726276e98c3e3ab8b64ee6150d4e35bfd6b230fd7737eabbb1153210cba18d7484479edb2b9c8ebcd9350af7c0fc966526bf5e6424a58a121e61003e48ebf55fc2424953a46469a3381953e74733d391d6f8729e970caf259d73ceba0ef7dddc5541a057856fe64f453930759b6727c1772ef7fabe62d639bd063b69", 0x86}, {&(0x7f000005b000-0x96)="69b0b271ad0077f2ce5880f082c0f3f3915f22f1ffddf3571cb2a2ea863f7b69e4a1f23e838e3f91ece7faa44849f9f0bf56cfc7fabbb0b5ce0b2a8ced40baee45669f0e4355f33d305103053478154635c105b9202f0ea368c79d8f1573f77cb96aa9a805f511dadfe29fef0cbbcb9e32598dc1ff38b9dec42a8b29b48fd159d56277dac41aeb77e78f6497e3168261c7fbf31c8f22", 0x96}, {&(0x7f0000000000)="942118ec8be5bb9c6ca096c27085f841e391e438f6fb0fa44603f0b29285590920dd3f83cf782c6f9eb0a0246831db105f28920ba1fa800a2a73d30e7cf62004d5f36228e6e52223a5d3344149fbbbf851190968065bcb6a54cc84c95a23c396b6e8b3e6b48eb8bc94ba8fe8f1db5c8c685cdf0656812ffb8d1c43734b9b9d93393d036111cf583821b5dfae82ce93a673ec4261eac6140638a4925aaca0e5a04579e5f47fb56839cf0eb03dafcca10c7197f2877832e6b42788d6c7c7fb21dd932aa7db8230e8e37bb915b0c317eb377d0b74cb8c0a1948f0edd9f91e5cd6b5", 0xe0}, {&(0x7f0000001000-0xd4)="8312606493fa154063589031c14d0d55d3ab65dee54572f008032c2b36518c2eaf4a6d59fbb6247791358006c7c467acd5d6d4304762cf476ada7003f257b6ce6d620a238051e14c01d9c9c0d26767bdd984a8b20d2e856eb9909a201d329af5818a86be44e22a21f492036e3a95c91558e35c590e6084497359c75c85c69d5007e28668f911a5bad352e4bf2c1c0e724518b25e46a7d9f0e82f234781c81f224faa25936431545dc633e3d166cb13fcd4af6764e84753537d3ddc8b834f418302424b83ed88e9cb8a213c4dc806f013eb7a74ca", 0xd4}, {&(0x7f0000f18000)="19cfb314822d5c382ba393b49e7ba42047eca39e861d383aa521e7c06e10326366027276f975596d7e489cd7307ec5e119001eff2d5c462a52da5a2044b0e34b8de47e717b3c52bc72b9a834d883a3410c0861a34c97c1f0b5038d890a598c3e2fc49579be4121167f7fda26593daf2a0ac97cbebdf6e927fa", 0x79}], 0x7, &(0x7f0000000000)=[{0x5c, 0x0, 0x1, "5f6dccf8a66dfd1e287d379f9462f075a716e19a047a536a739890538155fb1480c9faa423f5cf6b9babee69fe944b1687cd6ce9c337402d5c059d6b9fdeeb7187510fe7cb4222c440826f14d3c01cd0"}, {0xd0, 0x103, 0x4, "c9f3f9e1f6d30c371c889d4f39352da48cb748dfcdac9f50725144ef4db7f3357ceda4a2a43608859ff1bd91d5a5380ff48884de672631b0f812c640beda25e0a1e72f0892de439da01d9300f70c755eb95a601f82858141698b2a66c6ba4697e421dcfc938ba968d0825fb0ec9a56166403b484a227e1310ba04a9e62ea9c8c4a271af1d8987f469ebb1da42a6742a1ed8acd2b30c86fc700535c0b00bffde9459279fb875fb805717993fd07bec4cb5cf994e8852e45b33ee8af702a495fcec3ce43ac"}, {0xe0, 0x0, 0x7, "713a5df800572bcf45c82ccaeb8ecf3f6f8d02a5376bf75639071e4d36c5110aed2e6c042878629423957f945685d3bce45db40a09554ba38ef933325a35645755724e8dde4bdd3e50e16dbb65fcf61796bbf342dcbf2a6636a6b1f52c2597d40de40f44ee32bd54037daf5f8fdaedb51c26002f16d72f04fb8b630456d9f9238f41f0f49ebcdf6ff6c68bf0f49bd0dc8290c4a03d5ca26a0573092b35164ca314824d88f80d56705d9bb33486fb787fa0aed843c13be02835dc80acb0c1918a068823aa8361bf13c058ee57d11e83a69dde3c"}], 0x20c, 0x0}, 0x4000001) fcntl$setstatus(r0, 0x4, 0x42400) write(r0, &(0x7f0000f62000-0x1f)="", 0x0) 2018/02/01 01:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e87000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6d88, 0x20000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000aef000)=""/189) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/02/01 01:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') r0 = syz_open_dev$mouse(&(0x7f00009c3000-0x12)='/dev/input/mouse#\x00', 0x4, 0xb39f8734527f6a7f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000002000-0x24)={0x0, 0x4, 0x6, 0x17, &(0x7f0000000000)=""/23, 0x5b, &(0x7f0000001000-0x5b)=""/91, 0xa8, &(0x7f0000001000-0xa8)=""/168}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8, 0x1, 0x6}) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) 2018/02/01 01:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x420003, 0x0) r3 = dup3(r1, r2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000709000)={r3, 0x3, 0x1, 0x5, &(0x7f0000a42000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/01 01:00:26 executing program 4: io_setup(0x5, &(0x7f000007f000-0x4)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000038c000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f000046f000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068c000)='/dev/sequencer2\x00', 0x305000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000e6f000-0xe)='/dev/snd/controlC#\x00', 0x4, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0x0, 0x38f4, 0xa8}) sendmsg$can_raw(r2, &(0x7f0000002000-0x1c)={&(0x7f0000000000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x8)={&(0x7f0000000000)=@canfd={{0x0, 0x0, 0x7, 0xaa}, 0x0, 0x2, 0x0, 0x0, "d2453bcfbc7bb41ad4dd126c5c6558d7e0a1aad40f62486381b6cf91f5dd333b53e37a6be6cbc98609a4cf3197a5e2971e8137b87e70b7f02d454d84f6bfc101"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0xd20ae8a9a266d172) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000472000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000001000-0xc)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x435b4bcc, r1, &(0x7f0000a40000-0x78)="47dd7c76fd27df074196dcf5328e58f15b569922d8e7cf73403a4ff272332e24d816ccab8f1f1262cd9190bb390f5255485d84aa82becb0b21143dacdc70407f85c3d4d871359c0ed9438509bde24cbc4b3f6d2d17d02e4648bd51b46e5466d09112ba248bb334896f788036d2e174b9579d60fd6889ecba", 0x78, 0x1, 0x0, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6f8c69690c93fb56, 0x1ff, r3, &(0x7f0000000000)="542fd46036b0207806be323c9e2e39b144a7b71787ed80e622a41bf508d38e1a1c48dffd37f7d21711c2f8d2b073a40e6e86812205dc99f39608313844056b218fa3253a19f9fe0ef1702c393864336cc735ea86900332c4a645119774239e1480f4b0f136b929dfc94e", 0x6a, 0x7fffffff, 0x0, 0x1, r5}, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0xb, 0x1, r6, &(0x7f0000000000)="644359cc3c45bd028293818920c87609cf8b8dc531d826f49be24a579e18c26be513d1b7a15229cb4142e848bc484436f0d653873d65d7b56159c5c749f57e7503df04af9edc58b98138c76cdcdef47909216d48114fb993bac09b8184bb02e6c1599dcce563d916204697ec77c2a46d95b8e48799713658d1c679925cae1fbfd5b832bdd1bfccf77abbcbc68c2c00a90377c9ed2f75b9938c536d97b54be597b11c5265307866987d97855f32d9cf6efae6856a90604efb19503705ab858e35fd093edade3937a6d0fa36fbe33e0bcaa827267c", 0xd4, 0x8, 0x0, 0x0, r7}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x33, &(0x7f0000922000)=0x4, 0x4) getsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f000092a000)=""/0, &(0x7f0000b49000)=0x0) 2018/02/01 01:00:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101c00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3fffffff80000000, 0x3, 0x0, 0x800, 0x0, 0x80000000, 0x60000, 0x2, 0x8, 0x8, 0x200, 0xfd, 0xfffffffffffffffb, 0xf58, 0x4, 0x1, 0x1, 0x3, 0x2, 0x2, 0x6, 0x438, 0x7, 0x400, 0xfff, 0x5, 0x4, 0x4, 0x8, 0x865, 0x0, 0x2, 0xb96c, 0x16bb4000000, 0x1, 0xff, 0x0, 0x4, 0x0, @perf_config_ext={0x7f, 0x1}, 0x280, 0x4, 0x9, 0x7, 0x6, 0xfffffffffffffffb, 0x5, 0x0}, r1, 0xffff, r2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xec)="4c8a54a23c7159104990589b3cb9736bd77cfb0d283afd9149a257250a005cee89c018187143c4de6d9190ececf4a77f10825078c282835c91b81ae7902b60100b5ae48546be2bcbb3d795f7a539c166d279dd2ccf63853cf353d25f5fababe01ee30fa120c9300957b81b0fe12dfd4d8543426abbf0fff7cf8037a7969f6838d22e78a2b900f604f7a915a92a393db6e48ccddcb09dc270ee5f491b31c4c66f7927201a982bc650e345d44a642c565f106e6a65fa90e32911c1d4be2dacc01f350735e2b7b9008d9d4ba8f405ad33600310b6ece09445cbeddcbd72eae081b28e73d45c5c3e9760e421963f", 0xec, 0xfffffffffffffffe) keyctl$update(0x2, r5, &(0x7f0000003000)="bb38da545866e51a5e9d807096ae23f20fddc9cd9552e04840af21d469166a1405ba12cb880a76f1257b8909c1edfff0338494a71a6337e78776c6812a8192af1b1eaaeef27eb1ea392b81d86d56400f399785eb153fd3c53a08feea1f8ee0c0b35d577aa7d11520274a4fedaee8752217f76a62356ea19512d54412ada4aaba", 0x80) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000000)={0x6, 0x2}) ptrace(0x4207, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000004000-0x58)={0x0, 0x1c, 0x5, @thr={&(0x7f0000003000)="ae6d231d4b62392ec4250b028ac3c0772ec6a3f1e473a163f471f90a263f03805a62f9cdf5162c7a2d3529c82556683e0d760a9b1092569bcb11e7d619a9d57bab2e222b3a28dede311b3374440a", &(0x7f0000000000)="fdb933c02ef8301deb788f43ce8a333c18036ebdf428755c62c671c950fa00586f9d25cdd866d08191b0fab4421183ac5d9afd655ae5aa33039177e3349b707433e4d9f0d1d8395017d59c14f799c92c43cfe332da9272d22ee02ea4cf3d79e581f86f56d67f2cb93465f64807779c25c06a00dbb090b35c98ce02280254b2fd03"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7e000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x2, 0x4, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d54000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000892000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002f9000)={r1, 0x7fff}, 0x8) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000001000-0xc)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000)=0x0, 0x1400) 2018/02/01 01:00:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/user\x00', 0x2, 0x0) pipe(&(0x7f0000f41000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000515000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00005b6000)={r2, 0x2}) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000ab4000-0x8)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/rfkill\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f000050e000)={0x8, &(0x7f0000de0000-0x20)=[0x1ff, 0x1, 0x4, 0x1, 0x8001, 0x80000001, 0x1, 0xff]}) 2018/02/01 01:00:26 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000001000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ed5000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000711000)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETAF(r2, 0x5408, &(0x7f000081b000)={0x2, 0x8, 0x0, 0xffff, 0x5, 0x8001, 0x8, 0xfffffffffffffffe, 0x0, 0x0}) 2018/02/01 01:00:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f51000-0x48)={0xe, 0x7, &(0x7f0000eb8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x3b}, @alu={0x7, 0x3, 0x0, 0x93ee340b062f23f5, 0x3, 0x0, 0xfffffffffffffff1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x8000, 0xd1, &(0x7f0000000000)=""/209, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000033e000)=""/199) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008d0000-0x20)={@common='eql\x00', @ifru_flags=0x1}) write$tun(r3, &(0x7f00009b1000-0x48)=@pi={0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xb, 0x40, [@multicast1=0xe0000001, @empty=0x0]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc5d7, {[@generic={0x3, 0xd, "3415721f8074d720c4295d"}]}}, {""}}}}, 0x48) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000095d000-0x18)=@get={0x1, &(0x7f0000129000-0x47)=""/71, 0x8}) getdents(r0, &(0x7f0000f2f000-0xcc)=""/204, 0xcc) 2018/02/01 01:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x420003, 0x0) dup3(r1, r2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ee000-0x6)='/dev/mixer\x00', 0x800, 0x0) pread64(r0, &(0x7f00008ed000)=""/4096, 0x1000, 0x14) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) socketpair(0x1f, 0x805, 0x2, &(0x7f00001ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000ea000-0x11)={0x0, 0x9, "8ac3d36633ac016af7"}, &(0x7f000080b000)=0x11) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007c6000)={r3, 0x7, 0x7, 0x2, 0x3, 0x4a5}, 0x9) r4 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r5) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r4, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ab0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b5e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c94000-0xe8)={{{@in=@rand_addr=0x40000000000000, @in=@multicast1=0xe0000001, 0x0, 0xfff, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x11, r6, r7}, {0xefee, 0x7fffffff, 0x3, 0x80000001, 0x0, 0x8, 0x69d, 0x1a6}, {0xfc, 0x40, 0x9, 0x2}, 0x5, 0xc, 0x3, 0x0, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xffffffff}}, 0xe8) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) alarm(0x7) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000337000)=0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c52000-0xc)={&(0x7f0000763000-0x8)='./file0\x00', r1}, 0xc) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000c0e000)=0x5, 0x430) 2018/02/01 01:00:26 executing program 1: mremap(&(0x7f0000b8d000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000f95000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000540000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000653000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000e71000)={&(0x7f0000d1f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007af000)=[], 0x0, &(0x7f0000a6b000)=""/78, 0x4e, 0x0}, 0x0) 2018/02/01 01:00:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockname(r1, &(0x7f0000c76000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f00007b6000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d29000-0x4)=0x0, &(0x7f0000b1e000-0x4)=0x4) 2018/02/01 01:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x34, 0x0) syz_open_dev$sndtimer(&(0x7f000009b000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) [ 49.068246] QAT: Invalid ioctl 2018/02/01 01:00:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000006d000)='/dev/audio\x00', 0x420003, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) [ 49.096258] QAT: Invalid ioctl 2018/02/01 01:00:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000096a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b2000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00003cd000)={&(0x7f0000c4d000-0xd7)="347bc2828b70d0984ff3192e08b96e78a26e5bc47314871ada176522797349c433dbe7991c8a8993e6773d537e023c9959a994ddff7fb56db5126b9b614556941d4b4a43106d5eda410c52742a12575d8e6ef49f5db3b8301718eff047b14adb1fd6b003fd7f42c77f8df8580e689f5af116a9896191ce4d6e4dd03fd12501276e49175eefe2ea18d71d00c4acdfa50139783073985b7175a6deda16f025226d1a78ac84c0e0e721781df0c68b2d69bcbce3e8a4821379a4b2579d1ef2a286d92057f309fbe1181ee8500132dbaf515eb420cb91857003", 0xd7}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x379) syz_emit_ethernet(0x2a, &(0x7f00003bb000-0x85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = syz_open_procfs(r1, &(0x7f00008c8000)='net/ip_tables_names\x00') perf_event_open(&(0x7f0000fca000)={0x4, 0x78, 0x1ff, 0x200000, 0x5514, 0x4, 0x0, 0x8, 0x1, 0x1, 0x1, 0xa7, 0xfffffffffffff2c1, 0x2, 0x401, 0x2, 0x6, 0x20, 0x9b, 0x80000001, 0x0, 0x3, 0x3, 0x5, 0x8, 0xf1e9, 0x9, 0x1a5, 0x2, 0x6, 0xffffffff, 0x80000000, 0x8000, 0xff, 0x79, 0x1, 0x3f, 0x8, 0x0, 0x1f9, 0x4, @perf_bp={&(0x7f0000077000)=0x0, 0x2}, 0x9, 0x6, 0x1000, 0x7, 0x0, 0x5, 0x1, 0x0}, r1, 0x2, r2, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c94000-0x8)={0x0, 0x40}, &(0x7f0000d53000-0x4)=0x8) ioctl$int_in(r0, 0x5473, &(0x7f000089c000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000058f000)={r3, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000911000-0x8)={0x0, 0x0}) 2018/02/01 01:00:26 executing program 1: syz_open_dev$vcsn(&(0x7f00009a7000)='/dev/vcs#\x00', 0x80000001, 0x40001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0x7)='/dev/vcsa#\x00', 0x7ff, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000001000-0x4c0)={{0x7, 0x1, 0xffffffff, 0x8, "b0d154c59df08d3f76fabbb9b37fa4481870594d630fffabacad207f29a2d507b18a24c2cd73374e83d70e18", 0x2}, 0x1, [0x100, 0xffffffff, 0x0, 0x9, 0x40, 0x1, 0x9a, 0x8, 0x3, 0xbda, 0x9, 0x80, 0x6, 0xb8e, 0x9, 0x1, 0xb4ae, 0x5, 0x3, 0xffff, 0x9, 0x8, 0x9f3, 0x692, 0x7, 0x9, 0xcc, 0x8001, 0x8, 0x100000001, 0x0, 0x80000000, 0x3f, 0x6, 0x7, 0x8, 0x10001, 0x4, 0x1, 0x660, 0x1000, 0x1, 0x1, 0xffffffff7fffffff, 0x8, 0x7, 0x3f140000000, 0xb2, 0x9, 0x80, 0x4, 0x715, 0x1f, 0x80000000, 0x9, 0x6, 0x5, 0xffffffffffff8000, 0x7fffffff, 0x9, 0x2, 0x0, 0x300, 0x4, 0x0, 0x6, 0x0, 0x1000, 0x8, 0x4, 0xffffffffffffff66, 0x8, 0x401, 0xb3, 0x0, 0x0, 0x1f, 0x2, 0x8, 0x2bda, 0x67, 0x0, 0x1, 0x400, 0xffff, 0x2, 0x0, 0x8, 0x20, 0x6, 0x1f, 0x3, 0x9, 0x9, 0x401, 0x8, 0x0, 0x3, 0x200, 0x5f02, 0x2, 0xffffffffffff6688, 0x7, 0x4, 0x7, 0x9, 0x40, 0x6, 0x9, 0xbb6d, 0x7, 0x3, 0x10000, 0x8001, 0x2, 0x1ff, 0x80000000, 0x5, 0x2, 0xffffffff, 0x7, 0x3, 0x6, 0x1, 0x1, 0x3, 0x3, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000-0x4)={0x3}, 0x4) add_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="f2", 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000006000-0x4)=0x6) r2 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x8, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000005000-0x38)=[{&(0x7f0000004000)={0x27, 0x101, 0x3, 0x5, 0xffff, 0x5, "2ccb4afd546fee03b7f7e35e07ba4d614d266ce1829f3989b4f261409885710236542a0d951de14beaa09e5a2e060bbfe9498f16f621eead9651cfebe7d15b", 0x4}, 0x58, &(0x7f0000001000)=[{&(0x7f0000003000)="90fbd2f941094b02804764e58431e1109f73b08faa826c6bb21c39ef86a8659d418a397d611e316734f173f8731deb955eca63b5eda60b90e2c8eed7d19e6a0aa6c0a98a29d5ca757e1da9b1d0453889b12bff0ef70f1ee9", 0x58}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000-0xfd)="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", 0xfd}, {&(0x7f0000002000)="d86b29c69e00b224aad998ed20999fe0106ded4d4aac28dc9a259d123a84978fa4b09a342ee677affbb1aae75356d8174df6fe724bb5579b8a0945a5e41cb05d98a1208e830c", 0x46}, {&(0x7f0000003000-0xb4)="8a7d58d2d1e26dbaada9b32584b4182603fe37e26460da05da2cae06779222e63bf68ef189438a44951aab39a933c585795249ea356edb751ebfb58c7e077837d7656c2115bbc7e7846e11bd6b1010dd49029c560d3f0c9abaf5666cff2ab8cda479300f6745eca8207ab7efc1c3c2fa4f5e62b1c58e54fe0949b8896bb0adff2e69267b8bdfd5ffc6ba924390b325a55be2516b40447e0d3bead146dd8477b5414ad51af0eb41ac25d98213417aa889514bfb59", 0xb4}, {&(0x7f0000005000-0x4d)="9a3d3aca41226b94a69f67c84441830a45cf66a89df8cfe934c01101a1d25e1f359d383423eeaf1d1d7c03fe47315ac6fad0c6e520f54f45fbe548910314868c3ccd499cc7e9c25be85c124021", 0x4d}, 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0x1000}, {&(0x7f0000002000-0xe8)="4e4f14b829b7062a7c77ccbf55ca547e9583f3442cc040b50d25f40b63f23034a76c1d1011cff80936a2e792ba675cc3d6f346a77970330508712c8d61e0d242022132595696047cf2cf7677e9846ce76bc69917fa18488cbacb4aec2634e11c4ef231469866c4fe9ac0b2418cd0823ed4ee9d9e5ecb0157a0bba8e28043f3b06193ec23422d7664ab3fd7476976ed09ede65d93ff8e4d5634ca667d2b33e98511f2bbaf7975324e81b9940b428d6a78dfc212513e0c75247a4c3400879fbdcf394866d6298c7a82926452df360983e44e88bf4e6445394016f557931dbac87a6877b25e120252d5", 0xe8}, {&(0x7f0000003000)="5490d64ef52d43ea87419e5419fc4ab50a2544a65baebe8696622a8916a3c5c1c90badb18288686eff1faf2cbe1ed5093e80101706730d8d2c91102e38a3631b546441ca02e049bf545c75d33a97802f7ade1b2811cdb0d181185d86ca3d148a08295d71c6f0ddcb65a52abf92d4c500138493b6ebb99eca2944dc4e4f3ac6b17e13dd9c5a977c303ce7cbc2fd07c15df8f60c28cce365e864075acd8754cb66184dd9e909911b8c2409571f9efed054c8d6ac8b7f9f8f606abb656fbe548a230efb2a4213", 0xc5}, {&(0x7f0000004000)="1db869a3b71b6b1bb7ce009a50c1f8497b73bdf9a7169d2e3ccfa72d3346687c1b68edaf51de3e396fe5d1030efc4d924346bfec70699be525308fb3404df490e8c264a9471142fc8525fcb5c017222bf45a5077796e61f645abfb0874080a1c7fcf1bc1216dfe1438987c879a692030ae0282cd57ad073c0c375f5730bb844dec4cb903f724252f7fd02e68f327b1039e6179f75f9596212f34f540119fce221fd875c02c0e725778712af0a8e3f6e21df77ee89e1a7ea80887fa1779de7f3769d05ab22df7e52680faac6b", 0xcc}, {&(0x7f0000001000-0x73)="8ab254b86e1d20ceea53cf465498ed6d79875be8359da91a6f0c425f28200916d8ce9687833d3b349d45a37ab7d7ed2587af5ce4886b405cee5b88abe53fafbe8dcffaf6733a594009556c5e665118990424553d3d9ac7fec129f3ea5aa9aa14bcf2af56253ee82b20cc79d0915c53815caac3", 0x73}, {&(0x7f0000004000-0xd7)="e1e00829729c76497dcea737b28a21be98763ac1363c9d77285bd716373d9a3eab822594ee8b9d80d2af52cba4524c9df8e7e0ccd3aa372606959f871f276fb4be9572598390974b2bc594c94cb4fb7d74fd72537b685058b75dc4ac6abadbc88ae3b4c6a801f8ac357b3a81f51a2008fbfa925fa802a50fdb1654f1dd9a8fbf0efb08a5a6709066a173bece815b27f082daf52bbcd1af47c44ad5e8e9fc3cf6fb208017d5b04af343c56f733dc7068c36fd202b8dc533d56ba35c8896c2cfea88fe4245e11bc973d6ea2296077f1df848f304db22277a", 0xd7}], 0x6, &(0x7f0000004000)={0x98, 0x113, 0x20, "7820a456e8a0e7cbba0e767eb202345af07fabed1594b7a06c0830fb18b9f11bfe4e0e2e5519eeeb5f5bb94d3fb92fb32085c2a3cd41f0bf33c6fcba7fb810352202eeb4657a6ae6d9b56bfd6ba6056e81013009dec1326efbf6dd1965ed7de5f3050923044da04371d5bf4e13795aafd50da60b483a207a2abe8a76a75daaa92ed7320d600086c39357bc"}, 0x98, 0x4000800}], 0x2, 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000)={0x0, 0x3, 0xfffffffffffffff9, 0x3, 0x1}) 2018/02/01 01:00:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)={0x6, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/01 01:00:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x2, 0x1000, 0xffffffff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000002000+0x87)=0x0) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x1, 0xedb, "31689e920766", 0x8, 0x0}, 0x10) 2018/02/01 01:00:26 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000-0x16)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001000-0x8)={0x7fffffff, 0x0}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986d600000000000000a3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001}, 0xc) 2018/02/01 01:00:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f0000789000)=0x0, 0x8) write$evdev(r0, &(0x7f000003a000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/02/01 01:00:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b1, &(0x7f0000be2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5401a4", 0x17b, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@dstopts={0x11, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x401}, @enc_lim={0x4, 0x1, 0x1000}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @calipso={0x7, 0x38, {0xb78, 0xc, 0xa2, 0x9, [0xa0, 0x4, 0xffffffffffffff7f, 0x80, 0x1000, 0x5]}}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x8}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '\x00'}}}}}}}, &(0x7f0000a6f000-0xc)={0x0, 0x1, [0x0]}) getsockname(0xffffffffffffff9c, &(0x7f0000a19000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000452000)=0x32) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001fb000-0xf)={0x0, 0x8, 0x5, [0x7fffffff, 0xfff, 0xa9f9, 0x5, 0x80000000]}, &(0x7f000016a000)=0x12) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000471000-0x8c)={r1, @in6={{0xa, 0x3, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 49.195389] encrypted_key: insufficient parameters specified [ 49.250091] encrypted_key: insufficient parameters specified 2018/02/01 01:00:27 executing program 0: 2018/02/01 01:00:27 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bba000)=0x100000001) 2018/02/01 01:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000fa1000)=[{&(0x7f0000c8c000-0xc8)=""/200, 0xc8}], 0x1, 0x0) 2018/02/01 01:00:27 executing program 1: 2018/02/01 01:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00002b8000-0x13)="130000001000ffdde200f49ff60f05001b230a", 0xfffffffffffffecf) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008da000-0x3)='/dev/ppp\x00', 0x204c0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ec2000-0x1c)={&(0x7f00003df000-0x58)={0x27, 0x8, 0x7, 0x2, 0x3, 0x9, "541fec4aa096e6b34b4f9057b9271d57b5fc8b25c4d3692e3c1cf81c9a796d3ed46e635946fbc3d861ca2867767a57fa691f395cef16cbe67e4d102d50854d", 0x4}, 0x58, &(0x7f0000439000)=[{&(0x7f0000d66000-0x2f)="b9ad831908f11b353ba79a81af6c64c0a07e6027e7e577ce3d313e98306fd019869681aed920c461f08a1a60526825", 0x2f}], 0x1, &(0x7f0000849000-0xc0)={0xc0, 0x0, 0x8, "ff9bdf6a485bb73f9beb571f322a41de70055d977df4ce2155e1cdd0892df0b8e8d2c28d4958d6777bac4663c46d8c736ff144010deb800b70eeb7b53cebd18d07447c745692facd0607be13ae2b0e0ac290f810041f9b5641ec203a27dab8046b054afd20077d382d972576448fc7ee1145c5fab558c321846db242d3935b24e027006116490276b62c41011c46457fa26d7e6089b0f335b8c300182cd013567b969d0b0f1c61c77d4022149016b9a90bd8894b"}, 0xc0, 0x1}, 0x8000) 2018/02/01 01:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:27 executing program 2: 2018/02/01 01:00:27 executing program 4: 2018/02/01 01:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto(r0, &(0x7f0000d19000)="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", 0xa79, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1", 0x0}, 0x60) 2018/02/01 01:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) 2018/02/01 01:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c15000)='net/ip6_flowlabel\x00') 2018/02/01 01:00:27 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x9}], 0x2282, 0x0, 0x0, 0x4000000000000000}, 0x0) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000f000)={&(0x7f0000010000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000000f000)=[], 0x0, &(0x7f0000001000)=""/241, 0xf1, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000013000)=""/194, &(0x7f0000002000-0x4)=0xc2) recvmsg(r0, &(0x7f0000012000-0x1c)={&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000010000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000013000)=0xffffffff, 0xfffffffffffffd57) socket$alg(0x26, 0x5, 0x0) 2018/02/01 01:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) getpriority(0x0, r0) 2018/02/01 01:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f36000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000e22000)={0x4, &(0x7f000004c000+0x6b2)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000604000-0x8)={r1, 0x4}) r2 = socket$inet(0x2, 0xb, 0x803) r3 = socket(0x0, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00008dd000)=@req={0x2, 0x7, 0xffffffff, 0x3}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000307000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/02/01 01:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000951000)='/dev/autofs\x00', 0x100, 0x0) unlinkat(r1, &(0x7f0000df1000-0x8)='./file0\x00', 0x200) sendmsg(r0, &(0x7f0000ba1000)={0x0, 0x0, &(0x7f00002fe000)=[{&(0x7f000037b000)="16112798b4c5a6401934fe8eab3f8c53319bc29841d0135ff9cfdc2e804b9b485cc45df628560cbf302d07d297b4ecf4c7141e860581450f70a89fac08e92746486e45537719c141facca64ba1654f68a5b7ffb73c31308d2968cd645c90bf", 0x5f}, {&(0x7f0000c3b000-0x88)="a2b46eb797ef2e4ff5913f4a852d18276e8468132559d3b654a003da22dea4059ea384e698069e3b7248854d06c67fbe41a8441f1197fed951ed461e91557f270d8c579975a21d82f39adf164bc5dc7577aa2b2fd6b13016dab834621b7f2b15c031e7eb8654fc8daa4a5670f4b46af674276b0a7eb50c3cd89d6005fbe795765370968e3a6b848b", 0x88}, {&(0x7f0000b2d000-0x1000)="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", 0x1000}], 0x3, &(0x7f00003c2000-0x4c4)=[{0x70, 0x84, 0x1, "efbd3c162c3e28266ba4d98fb3b767fb37a2081bfb3484b8a34ea495d38d19d8f01463d12d936cd5ce54d65e69d3548cfc30c1934cc994acb0e25227afbc71b9d1706762636c2f7ebba38c6dc245c4d14a7af99a1651806acb1dd9f95c8f62fa1b"}, {0x78, 0x104, 0x7, "b9506aa6c468a12c5ac0f25eb6418dc178b977676cb05401d73a151926496be8fcf76fad7d924a192afd74cef3e0150a0a2486508d7f73abffbe3eedf574f165ee2b376929191a7f7c73a4b4a861f6d3623aac9598dc78da18dfe6839a504d56d580167417f0a6442eb609"}, {0x5c, 0x13f, 0x100000001, "01d836dd93ae5576468ab62702f09a8b382e3c4d72e7250c4ee634bdd1d1d01d11e3ba48ee5bad858b074b32ce80c71ca6e39f8c342b8dd8f36f7a8ddc709ea86ee6dc55fae3cb66cd86641f98"}, {0x64, 0x0, 0x81, "eb6b47777c48de540eafc1ce72c59131434a026c7dc10fb7666988ea8960a5774587add186d6ee331f9ed682f00d70d235766c34ab16827613665f4e7af6e86a95cae643f9769995b369013bdbf134545b946999b1b4"}, {0xb4, 0x0, 0xe97, "5af958c9fb27f514eb7f185c555a56f24246c01113a55aa508488e90783b76a93e2e7f8a77d7865a7ff005240c7704d059178e4c16d06f8a410c398f6e1b156b71c317e3de560698574114d08946d059ee42a0fa3cdf776ade23229b2bd24e27313155d7fce2b1a92143fefe83239c162c0f63408552c104fe6ab6555b64588607f8b757b505a5b4fbdc53fe6af1f456b759deb7635ffdf28c21d159e03ea90ce3b1e3655456"}, {0xc, 0x88, 0x40, ""}, {0xfc, 0x9db886e57ea2e7eb, 0x0, "7f612eaba6e87a5b3ff93ba2f15cdc194ea3a9050b8e9182c433aa1009e560e698479ac817ec51cbeac4c822cf82e49b575e320d8d234a770590b0f74caa05c4c2f7cd06e1329d234466b387210239bf888abdab7ac3941900ee717be113785c424c33f1d52e177e5eab10ae0cf631a496369b9de4c11738503fd1e75db6790d4f3ee5733ed7b7fecc66f9ee8acbda884613e040b7f7f9e9612a1ea7ce934434468f98db3715eba2cda2a1484d3cb5aa4fc2cbe5dab7ced045eb56b7dbda765e3c7bfdb0aab48ddc27411a7281a6fc9f920e8f409e93d7d6d84daaa43112b2863f9d6fbbc22bb93b96db863a7647a0"}, {0x48, 0x0, 0x20, "848ede26c6420533484c780f5ac8fb43362c1b29b2883ab12faf72c38e5dfacc2d6730ca4f4b94db7f19a4b3fc785e192d8ddb70b3e74ab8e045"}, {0x5c, 0x100, 0x235, "e3ceda7bebe232f939d40375897eee50c62f758f15989806ab2ef0132c9848c16d59119399aee232ef83df7eebb348eec977f849744b417ddead250696778cfc8ad93012377a7481398b1bc31bb111"}, {0xbc, 0x88, 0x6, "ef0ec32bddcf5aca2fa10c390ab21feffd4caa370423ee9a2789d658ec4bba4648d6ea2fd9c5772b538ef14b6f518f542ac4dc5bdbe7517b2e96938bfcc084fc66694e5402f0c2110b04d2a6237deade6f2f8ebe75ba5982e02de010b5ff0b30a575ffa8d6a11aee91250265ac49514f2cb47d838c624962593243ab8dfd611bccf9aeec81778d0b0e41aae70628c83411f5a881659bbb43a24b355ed10713fa6aeb3affe6bcae5cf42e6ac3ab3baa07"}], 0x4c4, 0x40}, 0xc800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e6f000)={0x0, 0x0, ""}, &(0x7f0000dd8000)=0x8) getresuid(&(0x7f0000de2000-0x4)=0x0, &(0x7f000016f000-0x1)=0x0, &(0x7f0000809000-0x4)=0x0) fstat(r0, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cb8000-0x14)={r2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000)=0x14) 2018/02/01 01:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x2) connect$inet6(r1, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb3b}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009cd000-0x8)={0x0, 0x0}) 2018/02/01 01:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea3000-0x9)='/dev/kvm\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00004bc000)={0x1, 0x0, [{0x4b564d01, 0x0, 0xfffffffffffffffc}]}) r1 = syz_open_dev$mice(&(0x7f0000133000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000587000-0x10)={0x4, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00005ff000)={0x2, r2, 0x2, 0x2}) r3 = syz_open_dev$sndmidi(&(0x7f0000ca8000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00001f8000)=0x1, 0x8) 2018/02/01 01:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="") r0 = syz_fuse_mount(&(0x7f0000f24000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[], 0x0) syz_open_dev$mice(&(0x7f0000b0e000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b04000)={0x0}, &(0x7f0000ea5000-0x4)=0x4) sendfile(r0, r2, &(0x7f00000ee000)=0x0, 0x1) 2018/02/01 01:00:27 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000ad7000-0xb)='/dev/adsp#\x00', 0x5, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c3b000)={0x0, 0x7, 0x30, 0x8, 0xffffffff80000000}, &(0x7f0000a60000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005e6000-0x6)={r1, 0x13e5fcb3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed18000000000000ffff0000000000000000ffa94addbcc1de84de4465ed43ffb02bf212", 0x2c) 2018/02/01 01:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:27 executing program 1: socketpair$inet(0x2, 0x0, 0xee, &(0x7f0000f32000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000866000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') syz_open_dev$sndpcmc(&(0x7f000072f000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x18002) r2 = syz_open_procfs(0x0, &(0x7f0000573000-0x62)="6f6f6d5f73636f72655f61646a00a92763509b0e42cf94ae1af7cbf6b23539d1a0697b2b4e145f0ce65c713c038ed3046965f98d1d08b6c37d56d8fc3c657fe6350000001fbdecb300926b6ea8dfa5eef7c981a8c7175f1b49b307f4e79202625090") sendfile(r1, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054d000)='/dev/rfkill\x00', 0x208000, 0x0) fcntl$setpipe(r1, 0x407, 0x42) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000082000)=0x1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00009e7000-0x74)={@nfc_llcp={0x27, 0xfffffffffffffffa, 0x1, 0x1, 0x1, 0xffffffff, "bbe81fd599fc536175b8c82f69af008399ebf1c0f0b811178ed62f5cba38ec3e3b66172064b8d55d5aa1eacac8ab75a73affe54cafb39c6903f791a742030b", 0x4}, {&(0x7f0000d0e000)=""/146, 0x92}, &(0x7f00000f2000)=0x0, 0x0}, 0x74) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000038d000)=0x0) 2018/02/01 01:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ce5000)='./file0\x00', 0x80, 0x120) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004fa000)={0x0, 0x0}) r2 = dup3(r0, r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0xfffffffffffffffe) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000a7a000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="748b53fe7cf473f1c1f1486fb8674ca8"}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a93000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r3, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000687000)="", &(0x7f00008ce000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000423000)="") ioctl$int_in(r2, 0x5452, &(0x7f0000a22000-0x8)=0x4) 2018/02/01 01:00:27 executing program 7: mmap(&(0x7f0000000000/0x398000)=nil, 0x398000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000398000)={0x1, 0x2, 0x7f, 0x1, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$mice(&(0x7f000037f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000398000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000398000)=0x2, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000)="", &(0x7f0000261000-0x8)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000)="", &(0x7f0000395000)=""/27}, 0x18) 2018/02/01 01:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f14000-0x90)={0x80000000, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/02/01 01:00:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000be5000-0x4a)=""/74, &(0x7f00005a9000)=0x4a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000954000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00001f7000-0x1c)={&(0x7f0000c93000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000bea000)={&(0x7f0000ab6000)={0x524, 0xb, 0x4, 0x2, 0x7, 0x2, {0xf, 0x0, 0x1}, [@nested={0x238, 0x63, [@typed={0xc, 0x65, @u32=0x2}, @generic="228217e4d84d49e900375572ae26399197b1adda71adc36cf5e0d72bdfcd05f43ede98470f33f529cae5d7ec6bb2b2a5466b69657e37b5c3ff43688b0aa00cc8dae2d1a2575722e2a47b53807e4c48482b31b08195415825a910c392fe9b861bfde8f0dff9ad70308f00f06316af9edbb1be2883db710fa17a2645dbce6e58378db4606d50fc5f9ed822230f81722c46603be079496263645701fbd110df14a6ae7eaa5ccc3565904600193fdbd59a67c1d8408d59d97d01a942e411cc5e51b4a7e802636f68ea5f8eb7f6e328b693eade44b3c9", @typed={0xc, 0x1f, @fd=r0}, @typed={0xc, 0x95, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @typed={0xc, 0x96, @uid=r1}, @generic="5aef8bf3ef70f398f838882614a287afe88b4620e31de85d78cadc7d8d65ee57ec1907af0bb83617dad4156dbc87031e3fb06d531984c5ba108baa4e5a17059cf3ed7696e8b8e5", @generic="e0c510e5c363e755c041a642ddffd0734cb9c3fed9b9b7389a6f33f447612d38398c833095e5c9b3d58a66636a08e907a51932e51d3d5f6abf45710953bf8c3b026f26df88adb0945353249b44b9268c37df39393ef472afc20594ef99c016409b1a42c285992bfea7dcea880e2ba0a01d9ae2aca70b8cea0ab9dad022b208fb9ee0326056aebc9e35d34b7935dce8dffc0687f2e4c5377a631ed1d61c0d188349fcacacb8c54e2b6e904cdd96f233b0a3dda30f225181429558b9fe217d9de37a2b4285033d7a4635bd5f2ed5595d6d7dd1c4cb106aa1b2d2d74fef8cf08a4b325f395fadbb"]}, @nested={0x2d8, 0x27, [@typed={0x100, 0x3a, @binary="37f0c36d3e641fed4f60a1061adabe75045b6f3501cf1cce3b5374361f54fb98039ab353054af4b04a77999003cef895d1e17e66e9702c131026f735e33a2b341c3a089e192e072c6f3123d2f1e518423b629dc82b3563088f83ee7327d1d8e244d5e866f469623650c9ddd4c059f25b9fa1ff415fca501631fe30f161614aea262ab85b98b0a6c7e6f9685004de99404a770ad630c18a2a1fae62a48c9d0ef77faf1daedc9934e9dacd1766068b74b624bfea063bac53189d89d781472087266cfcea255b989c7595b4a90261d7f86a45f9c822e9810b55da5d54f819ee1bbefafeb1181590b3255dbb05e3d98a4ab444edcfe5a8ed"}, @generic="9526f9fbdeee5e00024ec763da8ea1e16ca7b5619c66ea6e83798826509ba67cf324984e75c94a69f4cb63cefa08a5f54ff5fce608e042b8e6b89bb07e14d12ed7dd87e7f0e7ff44dd9ab47dc34441", @generic="fb5423eb998735bfce582ab9b27bca48296fe4d38ed9231a82e5c31b44ce9f69b1d70e279924eb17c666c5dcaff013c8b78e77928ccad39546a38d038aa2b42fc6d72a141f758d8e226481b74ce018de868e64485986bc815d95bcfc8d99458deb523d31624ba34a616702266bc81407555b793a36bcb8af84c752edee32df4c5d1b731e2e035684f851fc39b9107760500dedc102241fcaebd5f17caa360cbdaaa6d58c51924677e6f5fd6fb0", @generic="eaa91004aed215c4ecf2c0702e62fc42dfbe490a5cee4de0e5ba968b317f857bca07e3dffb4328829a06c43416d2be7928d6c8bcff07c922a0bc2b678677b91b066688bab31a08d5448b3bc9473067378b438180dd0a008c036e83189ac152bb5e9e7d1a23894ba3fe32771709121cd163042d5ad7e948591c520291579742d68906d2a72a33d73e1d115a76272689a3cc85870d646e48397eb7cfa013b099e91201035f315a7e2ba7516cae27", @typed={0x18, 0x35, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @typed={0x10, 0x51, @u64=0x2}]}]}, 0x524}, 0x1, 0x0, 0x0, 0x4c851}, 0x40) r2 = socket(0x140000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup(r0) r2 = add_key$user(&(0x7f0000b11000-0x5)='user\x00', &(0x7f0000c87000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d7000-0x5)="478ee59e52", 0x5, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000869000)='ceph\x00', &(0x7f00007a2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f31000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000ee2000-0x6)='logon\x00', &(0x7f0000411000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc4000-0x28)="07d65af39539000180004f15bb0900ffffddf200006b903cdf1e8271af681b27be8654db0e8b4c5d", 0x28, r3) keyctl$reject(0x13, r2, 0x8, 0x4, r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005e5000)={0x0, 0x8, 0x30, 0x5, 0x9}, &(0x7f0000465000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a8f000)=@assoc_id=r5, &(0x7f0000236000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000cfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8b000-0x4)=0xb) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000021b000-0x4)=0x0, 0x4) 2018/02/01 01:00:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="50ffd973a1ace8efdbb30ef5c34f970de897819663b2ce5038e342fb1aaded172ee960f76ab0787a7a5171c57d51f60bb94b375dfb94f7b821ee08deead35f3f0f56ff713c73a49458fa2df9da4334b39da17c6b198e2379b603b78b64410752f09c36503704254445946e347aa049855b499a60b30e6b76e2c32eb0c5fca66ccdc9848cac7b32da465e996f8d2fdd227e889fcb2716d40b852a191ad56e5d194ebbd29d6d2d", 0xa6}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000330000-0xa)='/dev/dsp#\x00', 0xf3, 0x200000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000979000-0x1c)={0x7, 0x100000000, 0x10001, 0x0, 0xfff, 0x6f, 0x8, 0x9, 0x9, 0x5, 0x4, 0x9d1, 0x0, 0x0, 0x9, 0x1, 0x1, 0xc7, 0xe602}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x9b) syz_open_dev$dmmidi(&(0x7f0000a9f000)='/dev/dmmidi#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fa3000)=0x0, &(0x7f000068d000)=0x4) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000bc1000)=0x1, 0x4) 2018/02/01 01:00:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001ab000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000024e000-0x8)=0x5000) r1 = memfd_create(&(0x7f00004c7000)='G', 0x3) r2 = socket$vsock_stream(0x28, 0x1, 0x0) tee(r1, r2, 0x4, 0x3) getsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000f9f000)=0x0, &(0x7f0000168000)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) getsockname$ax25(r1, &(0x7f0000c0b000)={0x0, {""/7}, 0x0}, &(0x7f00007dc000-0x4)=0x10) pwrite64(r3, &(0x7f00002bf000)="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", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000e5000)=0x0) 2018/02/01 01:00:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x3) 2018/02/01 01:00:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff1000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000812000)=""/159, &(0x7f0000ae0000-0x4)=0x9f) r2 = syz_open_procfs(r1, &(0x7f0000d86000)='syscall\x00') sendfile(r0, r2, &(0x7f00004f1000)=0x0, 0x1) sendfile(r2, r2, &(0x7f00000da000)=0x0, 0x7f) 2018/02/01 01:00:27 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x5) fchdir(r0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000efe000-0x8)={0x0, 0xfbc9}, &(0x7f0000efe000-0x4)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000055e000-0x18)={0x0, 0x6, 0x0, 0x5, 0x1ff}, &(0x7f0000efd000)=0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000efe000-0x1c)=[{&(0x7f0000efe000-0x1c)=@in6={0xa, 0x3, 0x6b5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000ace000-0x50)=[{&(0x7f0000efe000-0x1d)="e850cd42a3501115088f41abcb32f77e9cb6352817229f4fddb8b08e65", 0x1d}, {&(0x7f0000efd000)="0c4dc94c0c51a7a6290895223f042926102a3de5342f6165c03c92500897f8e05d3669bc0404b09ef286afe2fe88c4bc0199bdf9d638546c2a44554013dcc4d6a351f780662041b03c3ce3185a59b2c52bcdb8a020f263eddcbdb6b1dd", 0x5d}, {&(0x7f000096c000-0x28)="292a9bd946a740137693786c0a15e3f4376db7421036edeeb684adb141b59e286166b1fac2e8cd04", 0x28}, {&(0x7f0000a3e000)="43c938a4366d2f3c25701b44b137d79955774cb9fd40e503e948c35c7b91707c4ee389aa9a9cbfbd08b3e307cab5e79c532c1f7f00491029739a94f5b68696fd26f538099dc383ad12a000312b734912d6c942af61f082d941943ab615f9c53093537b2f9d7bba4f7fad8e273c2e5a757fabc8be97b2d299b560c1fd042e622a9172a04d83a95c6dac4ecc32372a0c0b47c2501357cd2493752b6785275b", 0x9e}, {&(0x7f0000efe000-0xec)="3c14da6945b959a5ad0cd71292e24dbd9210e871b47cefabb1a390caf7cd687980254867c0761ef6a0c28e4abd3f2cd857faafe54f536286da6af95038f0b600590d8a82bfc71b69d277854346c965682b271b8e9a60fd27ed7b496029037c242ffa18b6d16759bbc884e4fc33db4cf93ef3322a642a7430d34cd2c8d76053563e4cc3280cf8612421080dbecdf9eccd54c2b4c8def4d692e3a8f9d230f8f67b85f01b4c6ba4bea4777585c2a92f6715230778defa6035e5a9bd7d41b9bce54bb68adef3acf4a509d4b85bf0baec1560310a394394f4172c7181d22827f0e67331fe929dfab1569e7bf1c37a", 0xec}, {&(0x7f0000efd000)="2315ec2ae8686d07ccb5579f60d0a902830defbafc291cb6584544ae9c7a4b3d4e2ae2f8866424d7a48b74c8c70b65df3160c529640b5406e065a228041a32c68d76f00eea7eb418e0c7b770ce696abe8c29114b0f8ff5d6e201f23195271fbc5e123b21b24dca4bd0ff490048622262025f70fac4a4536701570d36cc5473a5961a5a670ea33cd422de96c15fa804995fe5961840e82ae2b1a9262b00897df118", 0xa1}, {&(0x7f0000ed6000-0x20)="6ff49c8e1223a1c2315a8497d3ebb6cdaa5b3f94eaae7058595d2d7fb203196f", 0x20}, {&(0x7f0000815000)="0673680b4b9137b4036a7c7997e195169631099f48f770e2ddf4b702856528d73e9e76bf", 0x24}, {&(0x7f0000efe000-0x4b)="48d71ff727696e7b541065747a0ebb1195464b550288c1a0124237b865a6c3ffcbe899987b16c82d68a2800af305e7314e37e032b01e76d80217a9e9b9087962a6148b6106ff01f37490c9", 0x4b}, {&(0x7f0000cf6000)="8a26085935438f349aa467b56fe9e39c5cb7b1eb43ecd2fe331e7dc18bb0bd877777151c3240cf29d982643496c757f47a58fbd723e2912b4d05f5334a7414ecea6f56f6f7cc4edb9f46d599edfedbd0850444fe626c9bd6ee3700ff494435e97ac7c294db02e117e100e38a7c9a5233838a416c21d158ec072b", 0x7a}], 0xa, &(0x7f0000b48000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x200, 0x8, 0x3, 0x225, 0xfa0, 0x101, r3}}, @init={0x14, 0x84, 0x0, {0x20, 0x0, 0x1000, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x208, 0x3de02a9f, 0x7, r4}}, @init={0x14, 0x84, 0x0, {0x9, 0x0, 0x6, 0x3}}], 0xb0, 0x0}], 0x1, 0x14) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000efc000)={&(0x7f0000efc000)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000efd000-0x8)={&(0x7f0000efc000)={0xf8, 0x31, 0x1, 0x7, 0x1, {0x18, 0x0, 0x0}, [@typed={0xc, 0x1c, @pid=r2}, @typed={0xc, 0x12, @str='\x00'}, @typed={0xc, 0x61, @str='\x00'}, @typed={0x10, 0xe, @u64=0x7032}, @generic="89410fc45df074aa1cb34773db9d52d72fe3efa8791fdb555be30dd73bb48174f4b9644b892a0f3836f69cafe84edefcce9366bc0f7e8bb7137fba93823c082f054ffcbd34ee4ebfb708219000c7fddff293c6e727f478db5eab922d5d7c9de9cb171a2b1e36cedeffa12f1c485ca34f65701a025a7a4a0ae37fcf3c1332401febfedb1a77b22345a98c51cd70aa0f8274db7c032a1a6475990145f6f5bc810cb6da9bc7daa4987fe35a95f9cd"]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x4) fchmod(r1, 0x0) 2018/02/01 01:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000c74000-0x4)=0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x58, 0x80000) accept4$nfc_llcp(r0, 0x0, &(0x7f00005a7000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x1000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}]}]}}, ""}}}}}, 0x0) 2018/02/01 01:00:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000899000)='/dev/sequencer\x00', 0x40500, 0x0) mknod(&(0x7f00007dd000-0x8)='./file0\x00', 0x40, 0x6) socket$inet6(0xa, 0x80000, 0x3000000000000) r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000579000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/02/01 01:00:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000067c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80040) write$selinux_validatetrans(r0, &(0x7f00001c3000-0x73)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'system_u:object_r:ld_so_cache_t:s0', 0x20, 0x32, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x73) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dca000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000054f000-0x4)=0x0) getpgrp(r3) read(r1, &(0x7f0000fdd000-0x57)=""/87, 0x57) 2018/02/01 01:00:27 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000fec000-0x58)={0x27, 0x6, 0x1722acb7, 0x6, 0x6, 0x9, "7cfed2f2c02d6feb303b4cb332b9a782c9738b40b8a65e6e61d472b57c2134ccab1c0842cd1b48d659f4e74e1bf1f3c6253c1a428bde678e38dc1297abd482", 0x5}, 0x58) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r2, &(0x7f0000feb000-0x2)=""}, 0x10) 2018/02/01 01:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000457000)='/dev/vcsa#\x00', 0xb5c, 0x20000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000212000-0x1)={0x80000000}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) 2018/02/01 01:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000385000-0x20)=[], 0x0, &(0x7f0000082000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f000025b000-0x38)=[{&(0x7f000010b000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d10000-0x8)={0x77359400, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c98000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x44600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008b0000-0xd)='/dev/usbmon#\x00', 0xff, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000cab000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c2f000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000341000)={r1, 0x1fe0000000}, &(0x7f0000ddd000)=0x6) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/01 01:00:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) keyctl$setperm(0x5, 0x0, 0x0) 2018/02/01 01:00:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1ff, &(0x7f0000caf000)=0x4) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056f000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f00003a8000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6e70c5ea2710aed7c6091ce6"}}], 0x1c) 2018/02/01 01:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000395000)='/dev/snd/midiC#D#\x00', 0x8, 0x440000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000784000)={0x0, 0x2, 0x6, 0x100000001, 0x1, 0x5}, &(0x7f0000fbc000)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bc9000-0x14)={r1, 0x0, 0x3, 0xf6, 0x30000000, 0xffff}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) setsockopt(r2, 0xff, 0x0, &(0x7f00002dc000)="e5459acbae77a2a97a023f5c3cd64b41a4f11c7ea482de4f72db996dab31895be0b49e62399469c8f5d650800005b6acb9f291bbde8cd84ff2834c0e79bcd8dc67f2e401369f638b20ea00b0772c8e8b279f0098ac7aebcf8ef75d860002000004000000611298191087bc1a", 0x6c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000adb000-0xc)={0x20000001, 0x0}) 2018/02/01 01:00:27 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001000-0x8)={0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000002000-0x8)={r3, &(0x7f0000001000)=""/81}) ioctl$KDSETMODE(r2, 0x4b3a, 0x162) connect(r2, &(0x7f0000532000)=@un=@file={0x1, './file0\x00'}, 0xa) flock(r0, 0xfffffffffffffffe) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000, 0x0}) flock(r0, 0x5) shutdown(r1, 0x0) 2018/02/01 01:00:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0xf2)={r1, r2, 0xa9, 0xda, &(0x7f0000224000-0xbd)="ed4af535c4319340f186e02afba3925fbbc4c3a785a5472cad824eecd19451b5c6a75f81ac5013b1288527df636a3267dd8fc84acde3950dbf1f539c00e91583ba5610274bb1dbb8bf967d6f1f6825498e23149d38e660aeb27999d0d86a66199c765993c909c56771900972b3924ebb39298ab3c5fda516354afff06ae9392d889e3a102ff5c20a8e9edd5f94b47d6028329794f77533929d2d28834b219e9ceafb6358b4889b99d0dd0f892f64f56492c215e2846b7ea497c9424af8", 0x52f, 0x2, 0xe1, 0xf1, 0xfffffffffffffffb, 0xa8, 0x7, "251153cc162ee3003337c8aff40df7d1a596c804223084f4287ae5e127c6ad57dcbd175aa2321546a75d58d8dcfb508a9b07b9f7b8f746ad56944dcdd82cd45074a0901e4b07aee6ddb48e59ee1f1b1cd4af43f946ee809a59ea2ab4c3abe3591047433f91a3e383af70a2d1e636099e140612c577f1967ff837d8438da021250c00cdc0a44df88e81defd952edcd34a26635a0bf6d8fd4c02cb9de29b1b8855fdd15d482931d7b5ccbab34e0960b1d493b8ce575311c86b245a741ab5ae314adbb20b43da4302997402d83a3630fa8af0fd"}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ccd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 01:00:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$sg(&(0x7f000070f000)='/dev/sg#\x00', 0x3, 0x14000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000ca5000-0x50)={@generic="4aa67434db3f3fc4c9c04f3931f95d75", @ifru_names=@generic="3ac2b8e00ff1f9fc6a07ba4688f0724f"}) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/02/01 01:00:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:27 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0x10400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000009000)=&(0x7f0000009000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb35, 0x30000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000)={0x5, 0x1, 0x3000}, 0x4) 2018/02/01 01:00:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) readahead(r0, 0x7, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f00007f8000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x194, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x40000000000000f3, 0x4, 0x0, 0x0, 0x1eb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "f585d0"}, ""}}}}}, &(0x7f00000e8000-0x14)={0x0, 0x1, [0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000235000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000045e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ac8000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e5000)={0x0, 0x0, 0x0}, &(0x7f00006a1000)=0xc) r6 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r2, &(0x7f0000eb3000-0x1c)={&(0x7f0000f0a000-0x6)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ad0000)={&(0x7f0000305000-0x2e0)={0x2e0, 0x9, 0x8, 0x800, 0x5, 0x1, {0x7, 0x0, 0x9}, [@generic="7cddbb8a63c7c0c55f6289871f45659f8eafb8b636ec7c95f3f990f7b7afbe031e0ad5c115b4544fbd316103651f1e4ae0a944252598a7beea9a00942cd15dc8023a537de67203869f70e7dedae7ca96616b22f4ce517b0da984d2ad97794349a6ec54288e68a42badbb6daf3f35a893458b", @nested={0xd8, 0x74, [@typed={0x6c, 0x59, @binary="00c345e4c53778e0517c9c1771100f7b31a8be30ac46e2b5fb4ab68b39f3797af1f3b2a20810ba026edac21c978451f483a8567d89439ea91197d06404f6f69a4aa92b0d23b8b92f46e603fc9754a547376f5647813a7b67e187c167fbb74d67b43a9573"}, @generic="56802febb4af8866523b2bfec64f63d6b56cead9a1c42331b58b0a69ceb2857e59bffca0b92770ae312f2f69a8ce3771ec4f7160d7a096a0de5513e10c4ab97c546d787580fb3ffd56d74ba7b3506da18fe59df58805f7af8cb581f3d5dec959611ba21016b52480"]}, @generic="0f40dfa90f9f6b27ae194f331ad87ce8bd7db5c510559c108f1d1a95d1d7bc830ef4c3e542c7630331d087bfed21f7129846314bc1036ca146df4c2416cdf0618e5bbaf39b0a00b2848178026445667ab712421cd5de49bb88f73e958cf50674699244", @generic="d62d32df02a441b7f3978b2101ba800f5172201755eba8c3f77372967d3dcfcb4ad6ba1a6c9239bba041fc7121d9e44ed3dbbe0d77f3cdb3ccb404e1e9c09274cfad2767a1e461", @nested={0xd8, 0x5a, [@generic="f8f13aa1c6c7441afe52f89e994b777b49ec41189265d4590b7fecb15f364573b57bafb5b4dcb18e0ba174861ff61a5ff73bc51733c3ad33a677b56ad6578520b2d3f0cbb1acb37d4752ac7ae9f6d49880cba018eb408077c599c8feef753ff9d766cf8520966e70e24d746c75cf58ba1a65de2f49262779b56ff82805611243ac75f5ac5794e0e2ac98db5e1d1ecb6fdb995d3297195490", @generic="94da65a0621da7754753e05210ff8ac0da961828efa8dd20ccfd3020b32fd742839eafdb1cb9ba61812eecd185299625daaddee66aae97d6ca"]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x20048080}, 0x40) sendmsg$nl_generic(r2, &(0x7f0000d52000-0x1c)={&(0x7f0000225000)={0x10, 0x0, 0x0, 0x400400}, 0xc, &(0x7f000036f000-0x8)={&(0x7f00007f2000-0x129c)={0x129c, 0x2e, 0x20, 0x3, 0x2, {0x19, 0x0, 0x0}, [@nested={0xe8, 0x71, [@generic="9e096ff8a604bf6ce47296b8360ae3a3300baf250369c00063bca7110a1c4a9995ec0350ab10cfafde596ab4ce579a41d89eeed2b1909147f578f664eddca9305cd0fcb6928312fe29537e653b3d54cd0031755945563a79f23565c5566509acc73fa72c395c5141fbb55bda8430443de851d961c07f343b7ec6fc9ecce9eca9bde9fca7a1939aeafcee47d4d29a32b95695cdc9d206d68e1b8891a057cdd28b6df2e9716ef44b187e58ef5ad0679c34400aed2c13bf5cb578747d8d2c5ee6e7347faadb5e78be422ecd2637c7e6b82a258eafb6d7", @typed={0xc, 0x18, @pid=r3}]}, @typed={0x8, 0x3c, @void=""}, @typed={0xc, 0x49, @pid=r4}, @nested={0x30, 0x7d, [@generic="341d80", @typed={0xc, 0x18, @pid=r5}, @typed={0x10, 0x39, @u64=0x1}, @typed={0xc, 0x7c, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}]}, @typed={0x10, 0x61, @u64=0x3f}, @nested={0x112c, 0x8b, [@typed={0x10, 0x12, @u64=0xfece}, @typed={0xc, 0x3c, @fd=r1}, @generic="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", @generic="c0396cc97c38f6df5dbda7139d7e2fcf8e43321ae53f4a081c5614b8b41da6233784b9c16842b79c765296fec33a2681011a1ab524c230c220364765a76af493d49b0335e466ae45c9f0d10d4207ec26a8be9e5f2e3c4ab423ce676fa3496baee9cd090bc049f0deeaa868974b195029849dbdb97162f1693c4123f657f51e0b9e2ac57eaaa75cb28a671dda34eb44c8c4354a4548137bd002d4a55f88a16ec130c5845d18b8e410260a2b6dafd330f362bd22cc45772d40a84953df", @typed={0xc, 0x89, @pid=r6}, @generic="bd2a7a446fc611ad56588c60cb15d52d63921f6108e561905335ea480f54126f8efc93c03e40b25c997c8b8376e0a261f68cd4bf581de60cbd65fe14e3cb83313d"]}, @typed={0x8, 0x8, @void=""}, @generic="121b8fd31670fae516590a8c1ad957aad26bf9374c10"]}, 0x129c}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) 2018/02/01 01:00:27 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000008000-0x4)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x402280) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x8, 0x20010, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000)=0x3ff, &(0x7f0000001000-0x4)=0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0xdc, 0x0, &(0x7f0000007000-0xdc)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x28, &(0x7f000000a000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000009000)=0x0, 0x1, 0x3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x2, 0x28}], &(0x7f0000009000)=[0x30, 0x28, 0x30, 0x30, 0x20]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f0000002000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x4, 0x3c}, @flat={0x776a2a85, 0x1, r2, 0x0}], &(0x7f000000b000-0x18)=[0x38, 0x20, 0x38]}, 0x1}}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x3, 0x4}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x4, 0x3}, @release={0x40046306, 0x1}], 0xdd, 0x0, &(0x7f0000006000)="4e327267fe729b6b0f1ed2ce2729e7c615d38ef07c692b00370752defbb6e42ce154c239e748f1d69b0cb32e23941852a5d7e1c5948c7512e12ba00ba186af461e2a9131fd09d4b6de8bdf4058a3df16f07f1e03f597556886d8de114b5d0b3be52475ab1c518c6be2728d4496490dbee75095665a09c4c3bde92cf6371329255472e9e54ab07a042b7e7a92b66fca0f6c4137d35c01d01c5ddb03df3b396a95d49ac48be98927bae8ddc1137cdff6e595f75fec79f42fb02664535c6a7ded065570c0653ae2ac1a8260bda8325c3f13f1bcfe5f725786fdabc8829200"}) 2018/02/01 01:00:27 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/01 01:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b42000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000970000-0x1)="", 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xd919}, 0x0}, 0x1c) r1 = add_key$keyring(&(0x7f00009c9000-0x8)='keyring\x00', &(0x7f00007dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00006d3000-0x8)='keyring\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ef2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="c81224c3123564b2e83fcb8189f2abb3", @ifru_flags=0x100}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x40802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x57d, 0x5, 0x5, 0x2, 0x2, 0xf4, 0x3, 0x20, 0x100000000, 0x2, 0x80, 0x0, 0x9]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000004000-0x7d)={r2, 0x9, "fe1c83abcfb027e43b7935705b0af70b61b85572c0956f081478bee4f24c746a71497eca7057c9c16362e8f30c59dd0b7233cecd022b47ce7e75742f2d06df50ac884234b2d0a5e39f7a81afe162ca5f1bc3c2f235ca6506710a2f753e60c777a1b62f5e426a22da4db1e30245d619683a3c0160a4"}, &(0x7f0000003000-0x4)=0x7d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r3, &(0x7f0000001000)={'system_u:object_r:tmp_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x36, 0x0}, 0x2d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000003000)=""/33, &(0x7f0000005000-0x4)=0x21) ioctl$KVM_DIRTY_TLB(r3, 0x400caeaa, &(0x7f0000003000-0xc)={0x2dfd, 0x100000001}) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002d000)={0x0, 0x5}, &(0x7f0000cda000-0x4)=0x8) ioctl$TCFLSH(r0, 0x540b, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef8000)={r1, 0x100, 0x10, 0x7b5, 0xbc38}, &(0x7f0000009000)=0x18) r3 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x2, 0x800) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TCSETAF(r0, 0x5408, &(0x7f000025a000-0x14)={0x6, 0x6, 0x0, 0x4c8e, 0x2, 0x3, 0x5, 0x54, 0x9bb, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000660000)=@assoc_value={r2, 0xd934}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000de000-0x8)={0x20, 0x7, 0x2, 0x5}, 0x8) read(r3, &(0x7f0000984000)=""/24, 0x18) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0xff, 0x80000000, 0x3, 0x4, 0x3, "99a80dfad7331ff7ccc2d597a9fba1ceedd19e3f3bc97ffe06910d4a9274f18fa15b647acc9a571efe66135b13b2a0256d13f608f037cb4d2a741724e29d31", 0xa2}, 0x58) rt_sigqueueinfo(r0, 0x1d, &(0x7f0000001000-0x10)={0x30, 0x3f, 0x4, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3f, &(0x7f0000000000)={0x40}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x7d0a, 0xf800000000000000, 0x3ff, 0x1, 0x0, 0x8, 0x81, 0xa, 0x416c, 0xe5, 0x6, 0x80, 0x100000000, 0x5, 0xa500, 0x4, 0x6, 0x1f, 0x8001, 0x4, 0x100000001, 0x1, 0xf46, 0x8, 0x0, 0x7, 0x1, 0x7fff, 0xfffffffffffffff7, 0x6, 0x200, 0x5, 0xffff, 0x5, 0x3, 0x2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x4}, 0x200, 0xfffffffffffffffe, 0x3f, 0x1, 0x6, 0x6, 0x8, 0x0}, r0, 0x9, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r1, r1}) waitid(0x5, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@end={0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, {[@md5sig={0x13, 0x12, "e1280d5924a2e37da281b899abe51e4e"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000009000)={0x8, 0x200, 0x800, 0xffff, 0x6}, 0x14) 2018/02/01 01:00:28 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000005000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000)=0x4) fallocate(r0, 0x0, 0x101, 0x11c08a0b) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x200000000000000) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)="") setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000987000-0x4)='bic\x00', 0x4) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e18000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x9) sendmsg$unix(r2, &(0x7f0000303000-0x1c)={&(0x7f0000a58000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) close(r1) pwrite64(r3, &(0x7f00003d7000-0xc6)="ba90380d3e5ae391d35cb53d3d505a38041d5aa2f92a9a24c3e8a84ae8b5cd82a11d8a81322ed6777201e91908266348ab35d9c470415c89d108dc5bd21092aa736283d4c94a0ade2f39bbf3cd729beb43b5381ca3d9ea0a1053567eced87cce11431d44749c712e86b93d614836e3b6f05387f618b84e1112591563f5020cf3479a163f2557ff8be7a4e70d2321fdc9690c332528e42b30b89d0b6b53525c2dd546fd776e89ade4ca6533ecd7039d55a9ba7eb966a7b8d1d7eb7f5b0f5929a5226b2021c753", 0xc6, 0x0) close(r2) close(r0) 2018/02/01 01:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0x0) finit_module(r0, &(0x7f0000103000-0x9)='/dev/sg#\x00', 0x3) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000a2e000)=""/0, 0x0, 0x2, &(0x7f00008ab000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f000003e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000091000-0x1e)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bpq0\x00'}}) close(r0) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f35000-0x16)='/selinux/checkreqprot\x00', 0x10240, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bcd000)=0x80000001, 0x2) getrandom(&(0x7f0000452000)=""/15, 0x1, 0x3) 2018/02/01 01:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000086a000)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000194000-0x20)={0x584720702b34ab65, 0x2, 0x4000000010f001, 0x1000, &(0x7f0000c9b000/0x1000)=nil}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e3f000)={0x0, 0x0, 0x0}, &(0x7f0000edd000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd2e32ffa825fcec451d2b7a89598d49681459593dc8b0d95a423b46ccc92f3a06e5fdf31c06f1da539671e12db8e31091b12045ee8ad740b2ee9bb7549c258e913d5128f5c4c8e755223c612050f5d89303a236aacd593998b37213572aad42c3188a083689ce3248030feaccdd929c03403326f6b736195c9aea8d43e07317db6b8647e3aa9eb04ea150e799f354f1ed86c3170fff52351ff2e2d295b6d8b70ac31c4b15326d2df54c3b660711703d0f2338c39aacdf7bd9bb234c0236ed2bce67c75dc382057c96eb889e3e08d1b838cb417c58a40069c40d300b2e5410b8a0b9ea351ed371e648cd30a30755d3e50f2c6b39bf7eca642b7531eb1d63af771e94f4b25ffb3255b7e32a4d4cf4c7e7ff86bf6b3496219605bea5ddf556f83421814a6b4076f4eb097d0e1650dec7087843524c942053c7eb8837262d25d7269ca919b942c0506ef2ba0ea5cc05dcde40679300fb3c1d89498ebc23f151567db27bfc491873bc34b213a1950063f7a8c25c8809b5c5dac97f01078e3668d83883ee64b0e035d47c3f1de992ac9f72d7f73ba87c1318df1084d27019310fe6a835d5d47e159e638563ed06772eb3e452e513e3737f49878b8c3f0f3c5b6a39c8e7b01a97a2648a61aeb4c2799a84db31184ea11030a096636448ff60fa7b3094e4c5ccbd1de6bc01d866", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 01:00:28 executing program 2: userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f000010a000)=[{&(0x7f0000ddf000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f00002fb000-0x10)=[{&(0x7f0000caf000)=""/34, 0x22}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c3e000-0xa)='/dev/cuse\x00', 0x101100, 0x0) bind$ipx(r1, &(0x7f0000c38000)={0x4, 0xfffffffd, 0x80000000, "aaa52433b55a", 0x101, 0x0}, 0x10) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000-0x18)={0x2, 0x0, 0x1, 0x3, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f9000-0xe8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/02/01 01:00:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfff, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xbc)={0x0, 0xb4, "77d1ee0f587658ed181afa389b917d27fb837cb57c2fb4d0eecfd9cecbad7bbf9c4a560d049248fdb105cd317fe8e09c8a2f47492d305e1af3cb9884ea2d6946b6494d4006e8fe8d6472a45de7bcca73cfe070749271e46a9769aa8c912ea8895b19ac0d37933c0ea176e9d3375250912646984a3a025cbe3d1e73885940e5c5d685fee3459b50f567f879e1f33b0371cdd2c6ef8434514fba8358f09df4c18a86d3bd0b09f95eb6020d9ca51cbdb67992288bda"}, &(0x7f0000cd0000-0x4)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x40}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xf9)="82ac27223005bbe9035ef9f23445aa93ad253e6747233e916f03a6382e8ac73e0de7d8f3a780d8cf114be9008ff682e4c438026aa67443d5b9ec8994ce00d6e81b2fd43a637806e71ae2a674c78043c37b0da593463b251508325b67fd425aed1c37448e52d64b8eb097e36ef140653c83de8648c78a5f502c6641bf4116490c09f6047cf09575872bed3e9165869e832b0b581d233fd681a81c3e89ef3e1c1195965b781560aee571d93e25f405b6245b02f742207dbe42086f1df060c15a03775d19d821d7fffae0941968a63f3e514aebbc68850d9a5c09c1afe95a6adfa157c0c11c318bb305ba57e3edbde3f83d056f8202e0e651fd14", 0xf9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000001000-0x18)={&(0x7f0000000000/0x2000)=nil, 0x81, 0x0, 0x40, &(0x7f0000a33000/0x4000)=nil, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/02/01 01:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000866000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd000, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fef000)='./file0\x00') perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f00007a9000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ce9000)={0x0, 0x800, 0x5, 0x0}, &(0x7f0000a7c000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b7000)={r1, @in6={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006a4000)=0x8c) 2018/02/01 01:00:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb9000)={0x0, 0x0}) setsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f0000fed000-0xf8)="87486a59c9fb9adf4aadd8a8676b4c421df87119213030264da280ba17cf2a4933783827fc72a3ca363e966b0a31d4800b9b12dbb88bed05575ebe58fe06d49b7a441e135fc30d2312a0e51fb880648e06c458e227c039b4533b6cc60329d117549db1c80b9c56c57bd3927e9aa6c41e2da59a3dadb5e5ea336d49bdb412e907a56d4223d5fc03a03c28f47a8f6a67a9896b9fdd96d2dcc0b3cfa2509e09c0334ef15e09c62c2840f53606d23d95d4ffa1b3e58cf41db4d292acd1785935fdbacb48a16a9fc736016082d75ad543d891e691d1859f92bcd0ef53c896cb985648cfecb02ffddc5de7bcab0610ed2d5b8ce7b5aba227e75647", 0xf8) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00007be000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="62fc5af84032d4b955f4d8879f966aae"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006cd000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) 2018/02/01 01:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e72000-0x8)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x6, 0x4) syz_emit_ethernet(0x66, &(0x7f0000007000-0x14e8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "eeaea5", 0x30, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e013a5", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 01:00:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000067000)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000b7f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00009f4000-0x1000)=""/4096) shutdown(r1, 0x1000000000000002) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = accept4(r0, &(0x7f00003ed000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e65000)=0x10, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00005ce000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008bd000-0x4)=0xff, 0x4) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000119000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/02/01 01:00:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x100000, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fdatasync(r0) 2018/02/01 01:00:28 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e95000-0x8)=0x11d51eda, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x0, 0x1) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000fa4000)={0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb0, 0x736, 0x80000000, 0x3, 0x1, &(0x7f0000fa4000)=@generic="18c4c2d1c3297b0b8a18ec796b97edd5", 0x7, 0x100000001, 0x100}) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/02/01 01:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000002b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000082a000)=0xc) 2018/02/01 01:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000178000-0x8)={0xffffffffffffffff, 0x0}) r0 = add_key(&(0x7f0000368000-0x5)='user\x00', &(0x7f0000ce7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x5) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") pivot_root(&(0x7f0000380000)='./file0\x00', &(0x7f0000f89000-0x8)='./file0\x00') 2018/02/01 01:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f2000+0xfe3)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000096b000)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2018/02/01 01:00:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x701000, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000037000-0x10)={0x10000, 0x100000001, 0x3aca, 0x200}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x0) 2018/02/01 01:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) getsockopt(r0, 0xe98, 0x5, &(0x7f0000fb2000-0x1000)=""/4096, &(0x7f0000c99000-0x4)=0x1000) 2018/02/01 01:00:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$adsp(&(0x7f0000f26000)='/dev/adsp#\x00', 0xc260000000000000, 0x20200) dup2(r0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) tee(r2, r2, 0x7b, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b83000)="83f931b3989f2c7fe50787bffffd000000080600110000b5a2aec503e7ff62864b", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000969000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x100) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c3a000-0x8)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003b4000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f000053c000)=[{0x0, 0x0, &(0x7f0000398000-0x48)=[{&(0x7f0000ab3000)="9b6462eeb4c81e33329340814d160a9ed3ec594ad8d4b02439931824630363c86163519821610a480663c62f2d5c1af2df8d44495292423e221ae61e5961825c888acaa87e86f71307015112cfc252ace405d6eb96f1e6727c2eb18de0", 0x5d}, {&(0x7f00006fd000)="df73b63c96a442783e5bfdb3b57ec2ab41a4a51d7b8a7155be15758f3c2bc1259f9f66aef713636721b3212368c96429d18563f831315f8d51adeaebf03fb6a1e68f2dc9b96f0af2b7138437836805f0e8c48a1e7baebee146928b1116bdad992cda545ace2be4679bec541a355181a4c728fe1d3208936fb4dfa39e8a079ec977", 0x81}, {&(0x7f0000224000)="6dc9640f0ccfd2b786efcfdf089851eec988029c9de1eb55615b5985d25527411f35e9a79b54a9", 0x27}, {&(0x7f00008fb000-0x2b)="ea4fa769e10b3ca7ed9a58279644057b7a09fbfec6ba4d2ff38d4c96419a8a4d0ac52c41869ccfd16101dd", 0x2b}, {&(0x7f0000aa8000-0xd4)="3f989a9ce173e5242efcfda1a79d296b8ba90ab4ec200a93345058703de8fdabd0a639ade9f4b4b7b266ce280349ea0f0c021277d4f6d901c1d2e2235de8ef598a07aff8bb1372285e97e2980348749c6a4e333b57e2b01e89cdf235040668573fb9e50102ddf0b6ab1f3e3114aaacbb560aafa610c4f4a95837251beb7ddde13ff00d5a8f5a9fc788cce2064f03cba28a5b2faebcc271302dab1be3532966bbbbed225c5c068078f9e659f34ef8751928aa86d274d9513d675cb96d3191f6c65fdf891cf731371c13782e0c58a599f5edbf80c4", 0xd4}, {&(0x7f00002c4000-0x75)="6d187fbac8f04023d093430796a02ecc2de1ec39de021a9f65ac8298123e938b234952af235ebd619b8fd08b42cb1fdf37f3c8d622be29bc6ccf414cc796078c9861039652f18abfdc9df56e6e219ed32444c988c1d25cf4dfcdc50e58b81a7bc832799b6b4c195408753e0324361cb3b27068a63b", 0x75}, {&(0x7f00008d9000-0xdf)="d96dd4abbb1f6c62acc6fa937e56358d6ab1727035b2f70bf09d593db13613b290be40313671bf118760e952fa4c27e56cc1a85ed7fad05d8f22fa5dca626318a5cf2f04b38d07a5ef6a7a999ebe96cf6fe39598f71045b4d88d5fecec4db0ae09f16b68399dfadadd263fd398b57889875e89c1cf62aa56f61c15420d9d6b638abc4933d126c83933f9f3c419a4e85f2387965f7ff711dfa8b9e62349b63f4822ab352a356af6592a03a2cc410d2e1192a4e2104a11131931b7bbafac2b24916d2923b77441924c4da978e56bdba2b9e8e81b4071319d1f2f80a199f4a1e7", 0xdf}, {&(0x7f000043c000)="69684a4403cacd5abb991bf502e505b1bc63bcc7a630785bdba5440f6525134240a4d9657a7b1a36650b3dc4fd9cd1a95cc60a8c1852a49d32425598fee6c3c9a5f0e0099b6d00775f1f08674771a7ff5f7509fc966cec6572201dbe6e837b40fb57b94ce9ac020cc21d768bce2dc6e74c91501a8bd4c8cdda1678808d6c628a2c154c1c30cd18d2ee4f8e9ec09c8aa66bb1a587997c49823ec63d7e31b7c0e6eb4d2733d75b054f672dc60252451616d775cb05d6844ff3c861aad053b4427b624b3b456374", 0xc6}, {&(0x7f0000c6e000-0x46)="c89aa41c8429b9efcf432b4c5214810863d00c3fc9b843a410f8169a39c92355c98a3d9ce5819a38e5439737662f12d435121691ad89b158e71fc0c46987e4ef713d89d4a6a8", 0x46}], 0x9, &(0x7f00009f9000)=[@assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0xffffffffffffff9e}, @assoc={0x10, 0x117, 0x4, 0x45}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x3}, @assoc={0x10, 0x117, 0x4, 0x98}, @op={0x10, 0x117, 0x3, 0x0}], 0x70, 0x40850}], 0x1, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0xc, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000397000-0x18)={r1, &(0x7f00001a8000)="", &(0x7f00001fa000)=""/203}, 0x18) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000062b000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000526000)={0x7, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000324000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000008a000-0x4)=0x17, 0x4) set_thread_area(&(0x7f0000099000)={0xb1, 0xffffffff, 0xffffffff, 0x9, 0xfffffffffffffe01, 0x2, 0x8, 0x0, 0x80, 0x10001}) 2018/02/01 01:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000be8000-0xa)='/dev/vcs#\x00', 0x1ba4, 0x40) getpeername$inet6(r1, &(0x7f0000626000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004d2000)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c80000-0x7b)=""/123, &(0x7f00002c6000)=0x7b) 2018/02/01 01:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00003ee000)="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", 0x16e, 0x200408d4, &(0x7f0000926000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f00008e5000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a6000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) sendmsg$alg(r0, &(0x7f00001b8000)={0x0, 0x0, &(0x7f0000c78000-0x30)=[{&(0x7f00009c5000-0x85)="30fbe5f565ab01b84682c3e58727e4e23cbe94662e5b1e41c942c81170f3de7e8a7a5e920deac9d64ef5f216269d649f13e935ab5f54be6e4865832c60f62eb6df504a214488aa4f05d7a282ceb255d3a5823fd66671f1fc3d3f2005900cd02a1d7372f1bb03b82ecb70db7d340f0113c69536104d7e31626358f18206639c6be00cef744b", 0x85}, {&(0x7f00005c9000-0x10)="a3fce0262551d30b9f871d31637337aa", 0x10}, {&(0x7f0000f37000)="c1b0c08472ded3b44c23363e4d16af6836587fe951c40f670b36567898e537602d14e1a0cd75ea8d34cbe874c1c055053c3a2ad33a7a76f2e76758af85f445cc98613dbdd5f0f121974a4047396be5e5828ca5c1fda90304fa12e9f88bfb07acb29fc87895e465b29973b792da8a", 0x6e}, {&(0x7f0000bcf000-0xbe)="309bdcfc43377f9072ce95f0cf51f9c3b9c5ab97335c68c8f1170a765ece78e5d9aeb246925a795ef43ff8125f7b53384d29e556964b442a31fb2bc5431f2d5b8a2cf01d8abafad5031e2bfe8588461c501071f17955c2103aaae2cf35df513db762432de81c0a326abced2fa9285001293fca187cc156c56a8ba245454ca5e707cce7ffd6ba99abcbec85762c5f8a87838c89caedb0c3940d293dc6eb7a9c8cb305e573f01a2690053bcd048820abfab6fb2982f9301ae0fb9dcb9b9187", 0xbe}, {&(0x7f00004ad000-0x98)="5aa0126007ea2cb5ac156a693c1b92dc711c7136e522595c0c62681070ad302bcc139606b3131ef2cdc39af733c8c5a03248ad33dd996d30e3b60fdf9d41fd0c30cd4d902aef5044004be2085bd3439d0041da0facbb4e2b866f2c33972291450f175b7802ff47c04850416c2d2ade19a1aefbb148337f8658b2d9336e8290a318429a4571d3805bc0291592068ce537a04d9f82fde80067", 0x98}, {&(0x7f0000c5a000-0x6e)="523a334266330319286c4993715e2880399122da3231cfcf5b0118ded4af56e7ad137effedb7bb984281958f6ee96fb21cedd6783c685d20bf2bf96b36f1f97589c6090db553a0de545a3a5d6b578f6c33b0e3cc975aa0064e939abf31f878e85e8ddaebb221439709aca780fbf7", 0x6e}], 0x6, 0x0, 0x0, 0x40000}, 0x20000000) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e72000)=0x1) write$tun(r0, &(0x7f0000c58000)=@pi={0x0, 0x86dd, @ipv6={0x10000, 0x6, "c9c386", 0x12d0, 0x5e, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, {[@fragment={0x62, 0x0, 0x4, 0x6, 0x0, 0x8, 0x2}, @hopopts={0x87, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @generic={0x2, 0x1000, "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"}, @ra={0x5, 0x2, 0x6}]}, @hopopts={0x3c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x0, 0xa, 0x5e42, 0x80000001, [0xaf1f, 0x100000001, 0xf2, 0x2, 0x9]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x6, 0x800, [0x3, 0x4, 0x4, 0x8, 0x5]}}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xfffffffffffffffe}]}, @hopopts={0x84, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x100000000}, @calipso={0x7, 0x10, {0x7, 0x2, 0x4, 0x0, [0xfffffffffffffffe]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x88, 0x2, 0x1, 0x6, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x33, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, @routing={0x0, 0x6, 0x0, 0xfff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x3c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xdd54}, @ra={0x5, 0x2, 0x81}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x81}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xffffffffffffffc0}]}, @dstopts={0x88, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x17, 0x0, 0x8000, 0x0, 0x1, 0x880b, 0xf1, 0x2, [0x5], "c83c0ac93246bca4d67a86f2d10061ceb3e6c7e4753305f9d3d88cb7a7c2bcc6e948b380dce279abf07a42f6cfcec5bccd7aa390daed16559a7d81fa18ca968935ef6012746dd4812a4d2a2ef91a00f0d70947f9341bd2fa7618d7cc2fe51d1c3d3818571469e4ae49b50d78cffffb082f5df064b124d9b24628bc43b286d573574993a9f9069542d590880466fb90eb3e26929865eb78b42449bf6b4fd2b360b302e537681687d6f3fd7537086f14c0a2277f0c2a82f32e2a6e8be3c52bfb1374feff90006d08da77afb57ced530193ad48c591539f977e39dba36fa85186e30f35a1218fae3b7d16db6e21510fbd13ed"}, {0x2, 0x0, 0x1, 0x5, 0x0, 0x0, 0x800, [0x1f], "b79dcad4c04259f230070ebdff1d75a51c0f207ccae0613619c4268a7a16417e6d237980d53e89e3fd9e02"}, {0x6, 0x0, 0x8000, 0xc7, 0x0, 0x0, 0x86dd, [0x8, 0x3ff], "591cbedecbf54b3d3a2e0538581fabb2f084fa2df723616351e91ddf05090c3cb6f63ba5af4e8d4383e965447b286491de24a55434d23c0e840d8620bc"}}}}}, 0x12fc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008c2000-0x8)={0x0, 0x204}, &(0x7f00004fc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c8c000-0x8c)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x48) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000e0000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00008dc000)={0x3, &(0x7f00008ba000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$admmidi(&(0x7f0000619000)='/dev/admmidi#\x00', 0x4, 0x4000) 2018/02/01 01:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003a6000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000fe000-0x70)={[{0x81, 0x1, 0x800000000, 0x10000, 0x0, 0x7c3, 0x8, 0x7, 0x0, 0x5356, 0x402, 0xb, 0x34}, {0x20, 0x20, 0x3ff, 0x2, 0x7ff, 0x7, 0xef6a, 0x9, 0xffffffffffff8000, 0x4ab, 0x8, 0x8, 0xfa}, {0x53e, 0x0, 0x8, 0x5615dffb, 0x2, 0x56, 0x1, 0x3, 0xc45, 0x5, 0x4, 0x2, 0x23f}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x6440) 2018/02/01 01:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00001dc000-0x14)=@known='security.capability\x00') fdatasync(r0) rmdir(&(0x7f0000cbf000)='./file0\x00') 2018/02/01 01:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x3c, &(0x7f0000c29000)={0x0, {0x0}, 0x0, 0x3}, 0x0, 0x8, &(0x7f00007a0000)={0x0}) syz_open_dev$evdev(&(0x7f00009a0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000f5b000-0x40)={{0xffffffffffffffff, 0x2, 0x2, 0x1, 0x5}, 0xed, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x4) listxattr(&(0x7f000060c000-0x8)='./file0\x00', &(0x7f00004e4000+0x8f7)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00006fb000-0xa8)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:28 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x200880, 0x2) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f000000a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f000000a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x800) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0xffffffff, 0x0, 0x4cd, 0x8000, 0x0, 0xfffffffffffffff9, 0x12080, 0x2, 0x8, 0xd9, 0x9ed9, 0x0, 0x2, 0xfff, 0xa5d, 0x0, 0x6, 0x2bbb, 0x9, 0x5, 0x3, 0x9, 0x9, 0x200, 0x6b33e3fa, 0xfff, 0x2, 0x2, 0x401, 0x9fd, 0xffff, 0x101, 0xfffffffffffffffe, 0x6, 0x3, 0x200800000000000, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000000a000)=0x0, 0x4}, 0x0, 0x1f, 0x0, 0x3, 0x2, 0x0, 0x101, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f000000a000)='/dev/snd/midiC#D#\x00', 0x5, 0x10080) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r8, &(0x7f000000b000+0xa23)={0x0, {""/7}, 0x0}, &(0x7f000000c000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000a000)=[{r0, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x60, 0x0}, {r3, 0x0, 0x0}, {r4, 0x8, 0x0}, {r5, 0x10, 0x0}, {r6, 0x8042, 0x0}, {r7, 0xbd2e3ac7331bb541, 0x0}, {r8, 0x8040, 0x0}], 0x9, &(0x7f000000a000+0x7c3)={r9, r10+30000000}, &(0x7f0000003000-0x8)={0x400}, 0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000000d000-0x4)=0x7f, 0x4) mmap(&(0x7f0000b7b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa4000/0x3000)=nil, 0x3000, 0x0, 0x4132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 51.131045] kauditd_printk_skb: 8 callbacks suppressed [ 51.131053] audit: type=1400 audit(1517446828.705:60): avc: denied { ioctl } for pid=7270 comm="syz-executor0" path="socket:[17887]" dev="sockfs" ino=17887 ioctlcmd=0xae71 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c0000-0xb)='/dev/audio\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bf6000-0x4)={0x1}, 0x4) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000)="", 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x28, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) [ 51.197356] audit: type=1400 audit(1517446828.771:61): avc: denied { setfcap } for pid=7279 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 01:00:28 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x40000) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000003c000)={&(0x7f000030b000-0x54)={0x14, 0x0, 0x0, 0x1000000000000, 0x3, 0x0, {0x0, 0x0, 0x0}, [@nested={0x0, 0x82, [@typed={0x0, 0x50, @void=""}]}, @typed={0x0, 0x2e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3a2338a52cad1213bd0ec2adbacd32d907b0dc4e8f365bcc729589bf695a11cd420a7ba9cf"]}, 0xfffffffffffffdd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}], 0x1, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r6, &(0x7f0000817000-0x6)="fd4ddef1d3fc", 0x6, 0x1, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:00:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00000d8000)=[], 0x0, 0xca828107797c7b97) 2018/02/01 01:00:28 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x200000000003, 0xf) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f0000006000)="1b000000010a270002fffd946fa283bc", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x1) connect$inet(r1, &(0x7f0000008000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f000000e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000)=[{&(0x7f0000003000)=""/140, 0x8c}, {&(0x7f0000002000)=""/225, 0xe1}], 0x2, &(0x7f000000f000-0x3b)=""/59, 0x3b, 0x1}, 0x41) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00007ad000)='/dev/audio#\x00', 0x101, 0x8000) sendmsg(r0, &(0x7f0000fb9000-0x1c)={&(0x7f0000ee6000)=@rc={0x1f, {0x7f762fb2, 0x0, 0x5, 0x400, 0x6, 0x1f}, 0x6}, 0x9, &(0x7f0000343000)=[{&(0x7f00002a1000-0x56)="3d93a93666eceae6a641fcbbda938913cc065fd40f4efef5b7fb94baeca7925918090a777c704dcb376f2586d9a542219cddb72556814b3b185565626ecb7e4ab46e69f985ecbd2be91bbfe9685f559d3b7cb7b73824", 0x56}, {&(0x7f0000dc9000)="4d1a7e1269fbe1030000d3e2d3752908521589ad6214bf952876ca20e48e900732f71fcfa5c4ba864f859ee650e49e2db57e5d45b039fc65194a1f6cf89d83613aa1777988d57e15a831f1a4917eb818cdc110607978295f25f2eb519d482a8f83a0b8a9c8b2", 0x66}, {&(0x7f0000c15000-0x9f)="36984179c8e39dc57a3f9a67892a832d37b60e9699da019f0f5494b775203cac39762dc4704b6c2d14fc6dce049329505e8eda4e1fc596cb48245b9ecf8bb751a1ea0e14b7f65c249e5bd52ca655da61b7c477053473eab0215a459b293811c041b4ae1af052a9f8ad8bea66741abf8a4a40d6465a26fa24ed0f0323bdbbb6905fa0ee35a4050dce946aeb8ee66d13ba8ceb279e45539603d41f6d8bb79139", 0x9f}, {&(0x7f0000a84000-0x62)="ea320cd089c986ca99cd7f60d028dd7d853334ca6ff6b904e2c3a53307148dba6ca0542c063518c7c29a16f0b55b50d9884b51d0df6c6db8b529715176101c7e4b4fd3bd3bb2070624bf50baa68376261ad396e5637eb98bca34ea07f10954f50b53", 0x62}], 0x4, &(0x7f0000f50000-0x78)=[{0x78, 0x1, 0x2, "386ec614c130627e36463d19e662c34733b5feb4e61df884871e4c48ed806b6bae97affcac82779e1819b674aee460218f72a393d015e3907d179f0f729d7e945d0d2c2b01b9a99036bef1c2304aae458205eed821a88c617b6d519a6886bee179080477abc902543c09"}], 0x78, 0x800}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) 2018/02/01 01:00:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x80, 0x1) fcntl$setpipe(r0, 0x407, 0x9) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x1fd) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ff1000-0x87)=""/135, &(0x7f0000ceb000-0x4)=0x87) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1a) 2018/02/01 01:00:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c71000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a35000)={0xffffffffffffffff, 0x1, 0x9, 0x2, 0x0}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f00003b8000-0x10)={0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) listen(r1, 0x3) accept4(r1, 0x0, &(0x7f0000b6e000)=0x0, 0x0) 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) [ 51.360292] dccp_close: ABORT with 65423 bytes unread 2018/02/01 01:00:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:28 executing program 3: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/sctp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ee6000)=0xe3f, &(0x7f0000000000)=0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/02/01 01:00:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0xfff) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x7fffffff) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000137000-0x4)=0x3) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/01 01:00:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000e16000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b8c000)="6e65742f756e697800c0896707cc77d28ac97970e9bbdb381367f57f302245ac5d3b5569babd856158017f10010046066241a05776e5de6eed0827be85f132726f78cf725d50e8b6c7e2a082a1d08a127195c7f73123e986290ba1c4f73d45346e98f00b483efd2403185ef9c877d7680d345496bd224f7184f2b2d4bea9496b248b2f92589a02c8081b3a1dad78c7ef9b42111d2b8a8b656c2eff582ad4e63879c0a4b628fa793df85f8a100feef8d5fbafbe86a188af8fcf97a23fc3ede8f88dd1c4d1186573f8697ca0e34f0d98c6e02538e0310fd9e08e46a397470bda") accept4$vsock_stream(r1, &(0x7f0000e72000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e28000)={@generic="70c2829018c2faa79a2da409bab9f97c", @ifru_flags=0x4000}) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e69000)=0x306e, 0x7236) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1) tee(r0, r1, 0x1, 0x4) 2018/02/01 01:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000027f000-0xc)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00008eb000)="", 0x0) 2018/02/01 01:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007c8000)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000d23000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000eed000)="f6afb723c854d1a7271b10862dffbd886c77fb86ebea089a702e9eb480c5000c7445b838dde98c4c9723a6dc8de19b584b776999c9613cb81db50806f8a2232fd08bc93ba480f8fa2214e2029554cf95811187ec2a22e62f9217e4437814666bbcb1b065628ea0a434d3df5ee09c5b1cbaa878ba5edb4b1cb1cba7e6d7c189024036190afde1e5e3d7f7d4ef97d415e642a83a15678d28d34e002c616f4c7bd2f6e083ad3817be2ec59757ae2ef15f9ecc58ccc4d05a02d93a7b0f14cde2038e3fde9d06959bbb4f480d97a1fb2891") 2018/02/01 01:00:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0xffffffffffff4cf0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000350000)="7d98abf3c73619822daf3aa5ad65e6a60d5c5872ed7c4538a3d3ee0528b8abed09758f4a65fc8548cd380a754aca71892c325ed547cf5e695798363d0f6da9dc7f8cd6bd19fc426601e5db7a58f5c5995049e4dc4f25c9d08c30f3b90455c1e675") r1 = syz_open_dev$sg(&(0x7f000084f000-0x9)='/dev/sg#\x00', 0x3, 0x10000) inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e32000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0xeb, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0xaec52f20eccf1cff}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x1a8)=@migrate={0x1a8, 0x21, 0x4, 0x6, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x6, 0x1, 0x3000000000000000, 0xa, 0xa0, 0x20, 0x3c, r2, r4}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x3, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}}}, @etimer_thresh={0x8, 0xc, 0x5a}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x6, 0x0}}, @migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x2b, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f, 0x4, 0x0, 0x4, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2b, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3c, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x4, 0x0, 0x7, 0xa, 0xa}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x801) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ca3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/02/01 01:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000053b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00002ec000)={0x9, 0xd8d1, 0x8, 0x6, 0x1, 0x9, 0x0, 0x8}, &(0x7f000080b000-0x40)={0x8, 0x5, 0x8, 0x6, 0x81, 0x5, 0x7, 0x2}, &(0x7f0000283000)={0x4, 0x5, 0x9, 0x7fff, 0x9, 0x80000001, 0x2, 0x9}, &(0x7f0000080000)={0x0, 0x0}, &(0x7f0000bd5000-0x8)={&(0x7f0000fed000)={0x4}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x4, 0x4, &(0x7f0000ee0000-0x10)={r0, r1}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/02/01 01:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/vcs\x00', 0x10001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00002de000-0x4c0)={{0x10000, 0x1, 0x1000, 0x2, "d23acbcf3a42a6d7a3c203152f76cfd11cd949047b7a55cfaf00e13c062b61c9d8cf074298f73524788f1f04", 0x101}, 0xffffffffffffda10, [0x10001, 0x5, 0x5e, 0x2, 0x20, 0x4, 0xfc5, 0x9, 0x80, 0xffffffffffffff31, 0x7fff, 0x1, 0x81, 0x9, 0x0, 0x7fff, 0x4, 0x6, 0x7fffffff, 0x3, 0x6, 0x0, 0xe2, 0x7, 0x9, 0x5, 0x4, 0x20, 0x6, 0x81, 0xfffffffffffff8d3, 0x3, 0x6f6d, 0x1f, 0xfffffffffffffff7, 0x2, 0x37d, 0x4, 0x9, 0x100, 0x1, 0x3, 0x1, 0x1, 0x8, 0x8, 0xee, 0x3, 0x8001, 0x6, 0xfffffffffffff000, 0x2, 0x5, 0xfd54, 0x101, 0x63d2, 0x9, 0x385, 0x10000, 0x7, 0xfff, 0x9, 0x7, 0x9, 0x8, 0xffffffff, 0x7, 0x3, 0x5, 0x0, 0x243, 0xb67, 0x10001, 0x8, 0x80000001, 0xa2a, 0x31cb, 0x3ff, 0x9, 0x7f, 0x2ac4, 0x6, 0x6, 0x9e94, 0x8, 0x4, 0x10000, 0x5358, 0x80000000, 0x10000, 0x5, 0x100000000, 0x2af, 0x6, 0x47, 0x5, 0x15e, 0x3, 0x7f, 0x80000001, 0x28, 0x3, 0x3e56028f, 0xc6, 0x80000000, 0x3, 0xfff, 0x2aa, 0x9, 0x81, 0x0, 0xfffffffffffeffff, 0x0, 0x1, 0x45, 0xc4ae, 0x7, 0x8, 0x4f, 0x6, 0x1, 0x3f, 0x3, 0x10001, 0x1, 0x1, 0x0, 0xdd6], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000045d000)='/dev/mixer\x00', 0x200042, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ec3000)=[@in6={0xa, 0x1, 0x320, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, @in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0}) sendmmsg$alg(r2, &(0x7f0000070000-0xe0)=[{0x0, 0x0, &(0x7f000053c000-0x10)=[{&(0x7f0000350000)="b8cd33ff7da8af0d", 0x8}, {&(0x7f000004a000-0x37)="40af9585d49f201c14eb331b1b20b4df5ce5166d541658eaeabba7020c918bac55897474785ce3cae5e91c5a86450095d2b27c68f321cd", 0x37}], 0x2, 0x0, 0x0, 0x90}, {0x0, 0x0, &(0x7f000079c000-0x10)=[{&(0x7f0000164000-0xcf)="af0977b2799e60d82e31e2e4b48426ca889a4b913fc60b1e218972012d8769ed590a1503a254371fd7901d3fab70bbf8c1aef9959f82d1cdab0593d4da6ead77c867ec043e85638f7c3bfb6ed93bbec6185591db6f42124b1121e873b346e2598e3e972b49d6a62752876630e301b7ab97fad143bcbef6a88000d12e16cb90e81add3af3fbb198acb9ca8ec4d0b036554401f71a48bf710d4f260e75f2bc263c82eed4d7f98f91980890223978dc9b140077540c88126284bf07468c7ddf7521f1e21ab71825dbcfc47a643100c28c", 0xcf}, {&(0x7f0000730000-0x1000)="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{&(0x7f0000676000)="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", 0x1000}, {&(0x7f0000be8000-0x6)="9c3356e02c5b", 0x6}], 0x6, &(0x7f0000924000-0x20)=[@assoc={0x10, 0x117, 0x4, 0x7}, @assoc={0x10, 0x117, 0x4, 0x5}], 0x20, 0x1}], 0x8, 0x20000000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b97000-0x4)=0x0, &(0x7f0000977000)=0x4) r3 = epoll_create(0x5) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000169000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) epoll_pwait(r3, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000779000)={0x0, 0x8000, 0x2, 0x100, 0x28, 0x0, 0xac, 0x6, {0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xee1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0x401, 0x401, 0x7}}, &(0x7f0000af9000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000592000)={r5, 0x1}, 0x8) socket$kcm(0x29, 0x7, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ea0000)={0x0, 0x0}) pwritev(r4, &(0x7f00004cc000-0x38)=[{&(0x7f0000412000)="83ffed291016c2803603f015bdc04abd092ad73d19abe13f1cdef18f27eacc557623468f67d0f9cc19f6ce25e6c1bf86f93450b4af4c10b7a7f42380f2aeb8f8b0cd9b686ccaee0e0e10762cccd4369dcd9c936d372f307d85e117003b78c7c0bf452486f6541a57496360ac4f51c87e46238f10bafa14ef85223827e958c7006d2f73fa635e8c9b3cf92944e9cbc553ff080918dbda143acc4d56b7fe1d5ee12a664e0b820ce7a3856f26b7f5c831ea24e3aada08771220169d35894063bf2335f0980232893eda83435c2189ddea7171a73820b5cb38e05a7ed76bde3e616f5d0e197e26deff83a27ece1c2e2dea66bd411fcc81", 0xf5}, {&(0x7f0000a30000-0x9d)="30a7724a88d5ed2843e47659a3db46cadc152e63b4e0eb0bced638e690163293009934c85726c585d2bff8f1cec839acc9d9bc30787e2c0a9d8f897628199867412620d11d10c2232ca228e23173048a03f5d4ec48c1165bb89724b49b85467b9ee06bc6bbe76be55a8e8869bf09e97f664ee74604caa5927a0dd31c5a4920858b294ec1f643c926ac6ae3de3d33c56778b5a18883b196e0b65116d669", 0x9d}, {&(0x7f00004d4000-0xaf)="2a4c8786b96c4d0297bcefdac713084139cf5ce2911f6db7a7e5f0d2ea052547ceeb1af0c70ecbc4dc9e1267c00397fec595e320d8e291449ccc2780bf6851a7481546f05ad3cfa46fc1488ee3cf120b719d49f3464cc0a128ef64e2321e2f68a93ad812fb667b1a3f347d53016c0889435a1a2ec347ad3cf8f4732ac74b4d7a0ef07dbae9d4081f13937fc18f43f7300c091cee479d35da1f8ef27eb6240715c3061d7e6ecfb9864cc241d8f032cd", 0xaf}, {&(0x7f0000600000-0x1c)="28dd32d0981128f82adcb266e2cbc10485c8ade635d18836905ba1b6", 0x1c}, {&(0x7f0000ba5000-0x73)="3a6aa9dce8db0e8d39b49b7beeec21e1decde8733fefab72eb0e47f0781adb5cb6f395e428e8e76a645a80337f3249231b05e578c5842441fce6c71a231927a37c321542d1f2c74f8009fa8ea1061716c1d2ff2e5432965476104c323e80d8c9c5d9cc23349fe8ecf0c6c6031394d346f0d137", 0x73}, {&(0x7f00007c7000-0x1c)="6c9b144ff973aeaab9a98e95e59acd2f6952c8af4252cfcd89cb75d3", 0x1c}, {&(0x7f00002ee000-0x94)="5ebbbdd56ef22d5f4a1b898aad6b4967900bc7c579377bd378b786e9d42a647f6125f2098ad357f3eefd99fa2236917b672a07c5c314daa331714cd252340029c35f9d3a51a7f2ee11de0998a51899181f11e0019f36d5acdfdc050d583f6647ced78fdabdaf3dfc676589d0c524f9dc494ae4021a640932e288b2b5cbbeb232c8868b7bab5706e781da8116cb43081f0913a4bc", 0x94}], 0x7, 0x0) 2018/02/01 01:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) [ 51.458926] binder: 7348:7351 ERROR: BC_REGISTER_LOOPER called without request [ 51.494364] binder: 7348:7351 got reply transaction with no transaction stack [ 51.532663] binder: 7348:7351 transaction failed 29201/-71, size 0-0 line 2703 [ 51.560957] binder: 7348:7362 ERROR: BC_REGISTER_LOOPER called without request [ 51.569609] binder: 7348:7362 got reply transaction with no transaction stack [ 51.577139] binder: 7348:7362 transaction failed 29201/-71, size 0-0 line 2703 [ 51.605805] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.611370] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 01:00:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000f2c000)=""/219, 0xdb) 2018/02/01 01:00:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b34000-0x8)='net/dev\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00006ea000)=0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000fb1000-0x4)=0x0, &(0x7f0000490000-0x4)=0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x1, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000095b000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00006d0000-0xfd)=""/253) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ee4000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001da000-0x83)="", 0x0) 2018/02/01 01:00:29 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4ca8, 0x54200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$pokeuser(0x6, r0, 0x3, 0xffffffff8d237d95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r2, 0x0, 0x6) 2018/02/01 01:00:29 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d00000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d0d000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe3000)={0xdbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:00:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000001000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f8a000-0x6d)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00000001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f00000b8000)=0x8) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008dd000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8c000-0x4)=0x0) syz_open_dev$mouse(&(0x7f0000e86000)='/dev/input/mouse#\x00', 0x8, 0x0) getpgrp(r2) 2018/02/01 01:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/enforce\x00', 0x400, 0x0) 2018/02/01 01:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) exit(0x0) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002ca000-0x8)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000547000-0x9)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000582000)=0x7, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b3d000-0xc)={0x4, r1, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000921000-0x9)='/dev/ppp\x00', 0x48940, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f000082e000-0x4)=0x0) lremovexattr(&(0x7f0000b90000)='./file0\x00', &(0x7f0000016000-0x14)=@known='security.capability\x00') 2018/02/01 01:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 01:00:29 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x8, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000016000-0x8ef)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000)={r0, 0x0, 0xffffff7e, 0xe5, &(0x7f0000007000-0xe)="1085ee209bcb705c9ccf069a4b36", &(0x7f0000016000-0xfa)=""/250, 0x0, 0x0}, 0x28) 2018/02/01 01:00:29 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ad5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f000007e000)=[{&(0x7f0000288000-0x1)=""/1, 0x1}], 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x89f1, &(0x7f000000b000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:00:29 executing program 5: syz_extract_tcp_res$synack(&(0x7f000047d000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f37000)='./file0\x00', 0x80, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b31000)=""/54, &(0x7f0000e80000-0x4)=0x36) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) syz_extract_tcp_res(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x2, 0x800000000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007c0000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/01 01:00:29 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0xc9)="ef4a1f8d0220e8078bdc277563a7c199e620d4f348dce5ef0e391630e68c2f4c4251e4a352341b3cef759311c4449a19fd4f7b40bfd4a04e7d22de5753e1e727bbda0d7e86780370234d17d2c1b6da3ca2efe8d7b537970fc40a43445dde4edb6c95cef78417349bcff4dbff820ea9ba93859c5fdadb66de14aa52179e69ad6dbb4907415ee5827f725508d11ebeded4caa30b11f4bc0f278ac9a28b098a3386dfc6cc7e2c5e4d9cfacfe88b875b83576f13e1ae1cc4e277b167b4dd013947a8793c4be81015880eb8", 0xc9, 0x20000000, &(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x8, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0x102)={r2, 0xfa, "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"}, &(0x7f0000004000)=0x102) r3 = syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/02/01 01:00:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000f0000)='cifs.spnego\x00', &(0x7f0000ee4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000518000)="c6168d9fabbd117d09557f54f428569bb26e0db028aaba984e3cb209fad84fb4dfac16c16439ad619ca59aea053fe74fd58558724c0d4e11fc706ef0eeb327f6a5a7c85be4223c7d274157291b4859da7e5a69c9c2bb9539fcb6326e0c12ec8909d032136b3839f3c78d1b17fe24b7f0673691680c796651eca0e344639d62c109da9fc51f3b38b38d55d265ba680dda5978f669ffcddde5cc9da34f2cf5d9588710ad28a6dce63f2e87178eb8d7ee612c0d516a21da88cb1e72014953fe44b91a199940aae5fed79f3d64e930e7155180216c9a860a", 0xd6, 0x0) add_key(&(0x7f0000c83000-0xa)='syzkaller\x00', &(0x7f00006f5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/01 01:00:29 executing program 4: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000039e000-0x8)={0x0, 0x0}, 0x84000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000039e000-0x4)={r1}) 2018/02/01 01:00:29 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019b000-0x11)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000942000-0x10)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000c6f000)={0x80000001, 0x0, 0x0, 0xffffffffffffffca}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000b61000-0x10)={0x9, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000904000-0x10)={0xfffffffffffffffe, r4, 0xfffe, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f00008fb000-0x8)={0x4, r5}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b36000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006fa000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000a6d000-0x8)={r7, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) msync(&(0x7f000066e000/0x2000)=nil, 0x2000, 0x6) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007a3000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@common="65727370616e300000000000000e00", r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/02/01 01:00:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000b55000)=0xb9) [ 52.143856] ================================================================== [ 52.151310] BUG: KASAN: use-after-free in erspan_build_header+0x3bf/0x3d0 [ 52.158224] Read of size 2 at addr ffff8801d83d1ccb by task syz-executor3/7412 [ 52.165563] [ 52.167172] CPU: 0 PID: 7412 Comm: syz-executor3 Not tainted 4.15.0+ #198 [ 52.174068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.183395] Call Trace: [ 52.185960] dump_stack+0x194/0x257 [ 52.189566] ? arch_local_irq_restore+0x53/0x53 [ 52.194210] ? show_regs_print_info+0x18/0x18 [ 52.198688] ? refcount_add+0x24/0x60 [ 52.202470] ? erspan_build_header+0x3bf/0x3d0 [ 52.207031] print_address_description+0x73/0x250 [ 52.211847] ? erspan_build_header+0x3bf/0x3d0 [ 52.216406] kasan_report+0x25b/0x340 [ 52.220187] __asan_report_load_n_noabort+0xf/0x20 [ 52.225090] erspan_build_header+0x3bf/0x3d0 [ 52.229479] erspan_xmit+0x3b8/0x13b0 [ 52.233265] ? prepare_fb_xmit+0x9a0/0x9a0 [ 52.237481] ? netif_skb_features+0x9b0/0x9b0 [ 52.241952] ? __dev_get_by_index+0x1a0/0x1a0 [ 52.246424] ? futex_wait_setup+0x22e/0x3d0 [ 52.250732] packet_direct_xmit+0x315/0x6b0 [ 52.255033] packet_sendmsg+0x3aed/0x60b0 [ 52.259162] ? find_held_lock+0x35/0x1d0 [ 52.263205] ? avc_has_perm+0x35e/0x680 [ 52.267169] ? tick_install_broadcast_device+0x260/0x270 [ 52.272603] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.277343] ? avc_has_perm+0x43e/0x680 [ 52.281298] ? avc_has_perm_noaudit+0x520/0x520 [ 52.285943] ? check_noncircular+0x20/0x20 [ 52.290160] ? iterate_fd+0x3f0/0x3f0 [ 52.293944] ? find_held_lock+0x35/0x1d0 [ 52.297992] ? sock_has_perm+0x2a4/0x420 [ 52.302039] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.307379] ? lock_release+0x9f2/0xa40 [ 52.311331] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.317193] ? __check_object_size+0x25d/0x4f0 [ 52.321747] ? lock_release+0xa40/0xa40 [ 52.325712] ? selinux_socket_sendmsg+0x36/0x40 [ 52.330355] ? security_socket_sendmsg+0x89/0xb0 [ 52.335085] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.339819] sock_sendmsg+0xca/0x110 [ 52.343511] SYSC_sendto+0x361/0x5c0 [ 52.347204] ? SYSC_connect+0x4a0/0x4a0 [ 52.351152] ? rcu_note_context_switch+0x710/0x710 [ 52.356071] ? _cond_resched+0x14/0x30 [ 52.359938] ? selinux_file_ioctl+0x444/0x690 [ 52.364431] ? compat_SyS_futex+0x288/0x380 [ 52.368733] ? compat_SyS_get_robust_list+0x300/0x300 [ 52.373901] ? fput+0xd2/0x140 [ 52.377077] SyS_sendto+0x40/0x50 [ 52.380506] ? SyS_getpeername+0x30/0x30 [ 52.384545] do_fast_syscall_32+0x3ee/0xf9d [ 52.388842] ? do_raw_spin_trylock+0x190/0x190 [ 52.393411] ? do_int80_syscall_32+0x9d0/0x9d0 [ 52.398065] ? syscall_return_slowpath+0x2ad/0x550 [ 52.402968] ? prepare_exit_to_usermode+0x340/0x340 [ 52.407960] ? sysret32_from_system_call+0x5/0x3b [ 52.412781] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.417604] entry_SYSENTER_compat+0x54/0x63 [ 52.421987] RIP: 0023:0xf7f91c79 [ 52.425328] RSP: 002b:00000000f778d08c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 52.433016] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020015f41 [ 52.440263] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020015fec [ 52.447505] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 52.454750] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 52.461995] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.469266] [ 52.470870] Allocated by task 4400: [ 52.474475] save_stack+0x43/0xd0 [ 52.477899] kasan_kmalloc+0xad/0xe0 [ 52.481584] kasan_slab_alloc+0x12/0x20 [ 52.485529] kmem_cache_alloc+0x12e/0x760 [ 52.489651] ptlock_alloc+0x24/0x70 [ 52.493252] pte_alloc_one+0x59/0x100 [ 52.497028] __handle_mm_fault+0x3b12/0x3ce0 [ 52.501409] handle_mm_fault+0x334/0x8d0 [ 52.505443] __do_page_fault+0x5c9/0xc90 [ 52.509476] do_page_fault+0xee/0x720 [ 52.513253] page_fault+0x4c/0x60 [ 52.516677] [ 52.518277] Freed by task 4400: [ 52.521530] save_stack+0x43/0xd0 [ 52.524957] kasan_slab_free+0x71/0xc0 [ 52.528815] kmem_cache_free+0x83/0x2a0 [ 52.532761] ptlock_free+0x38/0x42 [ 52.536275] ___pte_free_tlb+0x4b/0xc0 [ 52.540136] free_pgd_range+0xaba/0xd90 [ 52.544085] free_pgtables+0x270/0x330 [ 52.547951] exit_mmap+0x291/0x500 [ 52.551463] mmput+0x223/0x6d0 [ 52.554631] do_exit+0x90a/0x1ad0 [ 52.558055] do_group_exit+0x149/0x400 [ 52.561916] SyS_exit_group+0x1d/0x20 [ 52.565690] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 52.570415] [ 52.572020] The buggy address belongs to the object at ffff8801d83d1cb8 [ 52.572020] which belongs to the cache page->ptl of size 56 [ 52.584391] The buggy address is located 19 bytes inside of [ 52.584391] 56-byte region [ffff8801d83d1cb8, ffff8801d83d1cf0) [ 52.596060] The buggy address belongs to the page: [ 52.600964] page:ffffea000760f440 count:1 mapcount:0 mapping:ffff8801d83d1000 index:0xffff8801d83d1f78 [ 52.610384] flags: 0x2fffc0000000100(slab) [ 52.614596] raw: 02fffc0000000100 ffff8801d83d1000 ffff8801d83d1f78 0000000100000020 [ 52.622449] raw: ffffea00075eb6e0 ffffea000760f8a0 ffff8801db010040 0000000000000000 [ 52.630298] page dumped because: kasan: bad access detected [ 52.635978] [ 52.637576] Memory state around the buggy address: [ 52.642480] ffff8801d83d1b80: fb fb fc fc fc fc fb fb fb fb fb fb fb fc fc fc [ 52.649811] ffff8801d83d1c00: fc fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb [ 52.657143] >ffff8801d83d1c80: fb fb fb fc fc fc fc fb fb fb fb fb fb fb fc fc [ 52.664471] ^ [ 52.670154] ffff8801d83d1d00: fc fc fb fb fb fb fb fb fb fc fc fc fc fb fb fb [ 52.677486] ffff8801d83d1d80: fb fb fb fb fc fc fc fc fb fb fb fb fb fb fb fc [ 52.684814] ================================================================== [ 52.692141] Disabling lock debugging due to kernel taint [ 52.697632] Kernel panic - not syncing: panic_on_warn set ... [ 52.697632] [ 52.704978] CPU: 0 PID: 7412 Comm: syz-executor3 Tainted: G B 4.15.0+ #198 [ 52.713187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.722526] Call Trace: [ 52.725096] dump_stack+0x194/0x257 [ 52.728712] ? arch_local_irq_restore+0x53/0x53 [ 52.733363] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.738094] ? vsnprintf+0x1ed/0x1900 [ 52.741870] ? erspan_build_header+0x370/0x3d0 [ 52.746426] panic+0x1e4/0x41c [ 52.749594] ? refcount_error_report+0x214/0x214 [ 52.754325] ? add_taint+0x1c/0x50 [ 52.757838] ? add_taint+0x1c/0x50 [ 52.761351] ? erspan_build_header+0x3bf/0x3d0 [ 52.765908] kasan_end_report+0x50/0x50 [ 52.769868] kasan_report+0x144/0x340 [ 52.773650] __asan_report_load_n_noabort+0xf/0x20 [ 52.778554] erspan_build_header+0x3bf/0x3d0 [ 52.782942] erspan_xmit+0x3b8/0x13b0 [ 52.786719] ? prepare_fb_xmit+0x9a0/0x9a0 [ 52.790931] ? netif_skb_features+0x9b0/0x9b0 [ 52.795403] ? __dev_get_by_index+0x1a0/0x1a0 [ 52.799873] ? futex_wait_setup+0x22e/0x3d0 [ 52.804177] packet_direct_xmit+0x315/0x6b0 [ 52.808475] packet_sendmsg+0x3aed/0x60b0 [ 52.812600] ? find_held_lock+0x35/0x1d0 [ 52.816641] ? avc_has_perm+0x35e/0x680 [ 52.820597] ? tick_install_broadcast_device+0x260/0x270 [ 52.826027] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.830759] ? avc_has_perm+0x43e/0x680 [ 52.834711] ? avc_has_perm_noaudit+0x520/0x520 [ 52.839358] ? check_noncircular+0x20/0x20 [ 52.843574] ? iterate_fd+0x3f0/0x3f0 [ 52.847355] ? find_held_lock+0x35/0x1d0 [ 52.851395] ? sock_has_perm+0x2a4/0x420 [ 52.855432] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 52.860768] ? lock_release+0x9f2/0xa40 [ 52.864719] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 52.870585] ? __check_object_size+0x25d/0x4f0 [ 52.875138] ? lock_release+0xa40/0xa40 [ 52.879094] ? selinux_socket_sendmsg+0x36/0x40 [ 52.883737] ? security_socket_sendmsg+0x89/0xb0 [ 52.888467] ? packet_cached_dev_get+0x2b0/0x2b0 [ 52.893194] sock_sendmsg+0xca/0x110 [ 52.896889] SYSC_sendto+0x361/0x5c0 [ 52.900578] ? SYSC_connect+0x4a0/0x4a0 [ 52.904528] ? rcu_note_context_switch+0x710/0x710 [ 52.909437] ? _cond_resched+0x14/0x30 [ 52.913301] ? selinux_file_ioctl+0x444/0x690 [ 52.917780] ? compat_SyS_futex+0x288/0x380 [ 52.922078] ? compat_SyS_get_robust_list+0x300/0x300 [ 52.927243] ? fput+0xd2/0x140 [ 52.930413] SyS_sendto+0x40/0x50 [ 52.933839] ? SyS_getpeername+0x30/0x30 [ 52.937875] do_fast_syscall_32+0x3ee/0xf9d [ 52.942174] ? do_raw_spin_trylock+0x190/0x190 [ 52.946730] ? do_int80_syscall_32+0x9d0/0x9d0 [ 52.951293] ? syscall_return_slowpath+0x2ad/0x550 [ 52.956195] ? prepare_exit_to_usermode+0x340/0x340 [ 52.961189] ? sysret32_from_system_call+0x5/0x3b [ 52.966013] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.970832] entry_SYSENTER_compat+0x54/0x63 [ 52.975215] RIP: 0023:0xf7f91c79 [ 52.978549] RSP: 002b:00000000f778d08c EFLAGS: 00000296 ORIG_RAX: 0000000000000171 [ 52.986230] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020015f41 [ 52.993472] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020015fec [ 53.000715] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 53.007957] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 53.015200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 53.022870] Dumping ftrace buffer: [ 53.026388] (ftrace buffer empty) [ 53.030067] Kernel Offset: disabled [ 53.033665] Rebooting in 86400 seconds..