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", @ANYRES16=r0, @ANYPTR, @ANYRES32=r1, @ANYPTR], @ANYBLOB], @ANYRES64], 0x2fc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x8}) 2018/04/11 02:23:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) close(0xffffffffffffffff) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {}, 0x0, 0x1}, 0xe) io_setup(0x8, &(0x7f0000000040)) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xff0f0000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x9c88}, 0x8) 2018/04/11 02:23:33 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xffffffffffffffc9, 0x35, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000002c0)=""/132}, 0x28) r2 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/04/11 02:23:33 executing program 1: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b7, &(0x7f00000000c0)) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 02:23:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/autofs\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00000010c0)={0x40000000}) nanosleep(&(0x7f0000000080)={0x0, r1+10000000}, &(0x7f0000001180)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xcb12, 0x1}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) [ 74.125061] sched: DL replenish lagged too much [ 74.134916] FAT-fs (loop2): Unrecognized mount option "ϳpPsRzl¬$z 8 [ 74.134916] ܬ_ƃrD؜ HR['${;pv nGB>EAП!UrضD TJyI-He" or missing value 2018/04/11 02:23:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x92, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000001) 2018/04/11 02:23:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x9, 0x10001}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x10001, 0x8, 0x20, 0x4, 0x2000000, 0x6, 0x800, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6, 0x7, 0x2, 0x40, 0x80000000, 0xfffffffffffffffb, 0x5, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0x70, 0x3f, 0x10bc2602}}, &(0x7f0000000200)=0xb0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/04/11 02:23:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) sendmsg$netrom(r0, &(0x7f0000001640)={&(0x7f0000000080)=@full={{0x3, {"178ab364001bf8"}, 0xd77}, [{"8dd7c91c0fe6e2"}, {"5314b5c7531ab4"}, {"f872ba7c07e0d9"}, {"e22f5e2615a61e"}, {"2a98b9e4ead3d1"}, {"c3664c0e3bd49e"}, {"980eb20381a42d"}, {"080843d2390ea4"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000280)="7532353bd58116b56bcf8c7b88aaaf42bdb0916736d9a10dcc2620bc28936961645343f8480140052a", 0x29}, {&(0x7f00000003c0)="e425dbe90b482a3a4247a43421b78d01c020adc36c98dc0ffe96905cdd01b99c69aebc946f6ad6c759c7c3944a81d6463126a0b19fd67b7f19daa3116cfc8aaa5ba9262757af433b98b520b06386b0e9468eef6989ffe3cd85b33503620e9a576a2bedcbb8d53fcfd6d4f3b9fa484b041cddb8e0db", 0x75}, {&(0x7f0000000540)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) clock_gettime(0x0, &(0x7f0000007680)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000074c0)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000440)=""/168, 0xa8}], 0x3, &(0x7f0000001540)=""/78, 0x4e, 0x8}, 0xffffffff}, {{&(0x7f0000002680)=@l2, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000002700)=""/179, 0xb3}], 0x2, &(0x7f00000027c0)=""/163, 0xa3, 0x1f}, 0x1}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000000500)=""/3, 0x3}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000001600)=""/49, 0x31}], 0x4, &(0x7f00000048c0)=""/4, 0x4, 0x8}, 0xd70000}, {{&(0x7f0000004900)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004980)=""/201, 0xc9}, {&(0x7f0000004a80)=""/175, 0xaf}, {&(0x7f0000004b40)=""/147, 0x93}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/107, 0x6b}], 0x5, &(0x7f0000005d00)=""/111, 0x6f, 0x4}, 0xe629}, {{&(0x7f0000005d80)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005e00)=""/45, 0x2d}, {&(0x7f0000005e40)=""/114, 0x72}], 0x2, &(0x7f0000005f00)=""/72, 0x48, 0x2}, 0x6}, {{&(0x7f0000005f80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000007100)=[{&(0x7f0000006000)=""/149, 0x95}, {&(0x7f00000060c0)=""/40, 0x28}, {&(0x7f0000006100)=""/4096, 0x1000}], 0x3, &(0x7f0000007140)=""/105, 0x69, 0x5}, 0x100}, {{&(0x7f00000071c0)=@sco, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007240)=""/195, 0xc3}, {&(0x7f0000007340)=""/68, 0x44}], 0x2, &(0x7f0000007400)=""/185, 0xb9, 0x9}, 0x3}], 0x7, 0x2000, &(0x7f00000076c0)={r2, r3+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x1, {0x3, 0x2, 0x7fffffff, 0x3, 0x1f}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 74.248906] FAT-fs (loop2): Unrecognized mount option "ϳpPsRzl¬$z 8 [ 74.248906] ܬ_ƃrD؜ HR['${;pv nGB>EAП!UrضD TJyI-He" or missing value 2018/04/11 02:23:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/11 02:23:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000003000ff230000000000170000000000000c000000000000000d5f4000a8626898d245001b4fdb69d537be1de0520dec1411d27643d1b35a86625a4a0e636b3b8310ffca2cb1542c2f1d5d20c349d3cec9c69c1fed"], 0x20}, 0x1}, 0x0) 2018/04/11 02:23:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x19, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x2000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) 2018/04/11 02:23:34 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}}}, &(0x7f0000000080)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000021c00070f00000000000000000700000098156b5896738f103c6c00f5aacadbf132e377212eefca5b972ffcd82eb869cee9ec9862ea1fd6538edf907e3f119e8f6a9ba52f343384f05cd6", @ANYRES32=r2, @ANYBLOB="000000000c000200aaaaaaaaaaaa00002dd32e36e77e46610f10eb0f1a65ec0f000000000000a5054da6d7891da8da50a93ec1674c4481581a49d65a5c8482924598f2f970c1000000"], 0x28}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000004c0)={r3, 0x2, &(0x7f0000000140)=[0x8, 0x9], &(0x7f00000001c0)=[0x3, 0x6, 0x1, 0x7], 0x1, 0x1, 0x622, &(0x7f0000000440)=[0x8], &(0x7f0000000480)=[0x6, 0x0]}) 2018/04/11 02:23:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x0, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x9, 0x180) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x5, 0x7) syz_emit_ethernet(0x33f, &(0x7f0000000380)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0xff, 0x8f3a, 0x4}}], {@ipv6={0x86dd, {0x5, 0x6, "7a7cdd", 0x305, 0x21, 0x3, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, {[@routing={0x4, 0xa, 0x1, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80, [], 0xb}]}, @srh={0x29, 0x6, 0x4, 0x3, 0x44e33615, 0x9, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0xbf, 0xb, [], [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x48, {0x5, 0x10, 0x800, 0x5, [0x10001, 0x80000000, 0x1, 0x401, 0x9, 0x2, 0x4, 0x24]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @hopopts={0x2b, 0x23, [], [@ra={0x5, 0x2, 0x2}, @generic={0x8, 0xe3, "e04266f6340378ce18fd494aef051a97b456006c2420b6c9a4deb42ea715a9cbdc04d56a96ac03b90404363148c79b7db4c7396589715a8875043d604060466fdb13ccb8a5a45f6ccf9ea3516cc982628e9d56fe825cc0701ddca08ab1710fe1b5472fcf5200ba0337384c5afa9d9f273e7decf8de2d7e3c0b5d494b9e6957c1b3aaa7ca4b432b2ee0d1ab30c6e905e3bcc3739299fafaea4b36467d08ded8ef8c54d340fb7ed6931204ba8127a92c7b6dc8ee05e15d900f1ae0de89da773c124ad7f19119560c85c9915a02b402f450ea30744b22d098f1dbb639981e6e0ed9b6d80e"}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10}, @generic={0x40, 0x1b, "0ba2cc07e62a7c51c6c164113981b2dde7e3b5e9cba18353edb40b"}]}], @tcp={{0x4e22, 0x4e24, r1, r3, 0x0, 0x0, 0x13, 0x26, 0x3, 0x0, 0x0, {[@fastopen={0x22, 0x7, "754a003a80"}, @mss={0x2, 0x4, 0x6}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0x1, 0x6, 0x2, 0x10000, 0x347f]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @timestamp={0x8, 0xa, 0x9c4, 0xf57}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"07051a4d9b87a8aee6d0b29a756b7e3b4c779573caed6769835ab5ded120b91ca673d78b88ffdb9c5e90ce314c478713a36af0e7c8b45572403bb695e250186e8aa57025fc25f0a535e3fa052a1fb6209989fb572aaf13bf3a5c7d5d461bee2fa477312346983e191b01a8e5254e16ffae4beeea9ebe5d75818e33b35bbe7d8d85cb7d9d4038e17f9f564ab804c9bb38fe67e68a5c3f088c75"}}}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0xfa0, 0x431, 0x1, 0x983]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000006c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xff, 0x8, 0x4, 0xad, 0xfffffffffffffffa}, &(0x7f00000006c0)=0x14) r5 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x7fffffff, 0x0) recvmsg$kcm(r5, &(0x7f0000001c00)={&(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000780)=""/45, 0x2d}, {&(0x7f0000001880)=""/165, 0xa5}, {&(0x7f0000001940)=""/240, 0xf0}, {&(0x7f0000001a40)}], 0x5, &(0x7f0000001b00)=""/203, 0xcb, 0xe9}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r4, 0x4) r6 = memfd_create(&(0x7f00000007c0)="7aa761c183baf90500000000000000bc", 0x2000000) r7 = syz_open_dev$sndseq(&(0x7f0000048ff3)='/dev/snd/seq\x00', 0x0, 0x1) r8 = dup2(r7, r6) r9 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r9, &(0x7f0000000000)={0xa, 0xfffffffffffffffe, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_DMA(r8, 0xc0406429, &(0x7f0000000340)={0x0, 0x1, &(0x7f0000000100)=[0x80000000], &(0x7f0000000280), 0x1, 0x2, 0x0, &(0x7f00000002c0)=[0x0, 0x1], &(0x7f0000000300)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000000200)) fchmod(r9, 0x8) r10 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r10, &(0x7f0000000740)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/04/11 02:23:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r3, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 02:23:34 executing program 1: pipe2(&(0x7f0000000140), 0x800) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010d000)={0x3}, 0x8, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x5, 0x4, 0x1, 0xb803, 0x1}) msgrcv(0x0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) [ 74.522647] mmap: syz-executor0 (7464) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 02:23:34 executing program 2: mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f0000000040)="dbbae9d8c8d1ae03c54d351cde76693c6bea1b5d3f59afbc4aec6ebd4aa5396691e72afdc10d900b2550abb67e0dd65e792cf0e5ae1d352921fb0fbd03b03acda60763f6f603fa8d0719c5d7ee166e4ad4e33fbf8782da481f195d84d6935b9496cf6173249f7ad4e1dbcd91d30757281a197d409aac14e11129f683938128107df1a083a422ede3f5baf66cba50f217e3048d7d88dd73f2fd", 0x99, 0x80, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/04/11 02:23:35 executing program 3: r0 = socket(0xffffffffffffffff, 0x5, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) accept(r0, &(0x7f0000000280)=@l2, &(0x7f0000000040)=0x80) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delneigh={0x34, 0x1d, 0xe08, 0x70bd2d, 0x25dfdbfc, {0x1c, 0x0, 0x0, r2, 0x4, 0x82, 0xb}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_PORT={0x8, 0x6, 0x4e20}, @NDA_MASTER={0x8, 0x9, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) setfsuid(0x0) 2018/04/11 02:23:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x100) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/04/11 02:23:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0xffffffffffffff2c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffdd5) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0xfffffffffffffca1, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/11 02:23:35 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x200000, 0xa0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x200000, 0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000002c0)={0x0, 0x400000, 0x0, 0x1, 0x0, r1, &(0x7f0000000240)="5cbb0c8f3fa67bb9e425ff8314311379aa23999a1e56e482b22f9d97a196858a8e22325a9dc459427066d02627b9faf9148001000000d986642759abaa23d41dac17cc60237a7a961b925e5f2c5b45", 0x217, 0x0, 0x0, 0xfffffffffffffffb, r4}]) r5 = fcntl$getown(r3, 0x9) process_vm_writev(r5, &(0x7f0000000b40)=[{&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/207, 0xcf}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000840)=""/203, 0xcb}, {&(0x7f0000000940)=""/250, 0xfa}, {&(0x7f0000000a40)=""/230, 0xe6}], 0xa, &(0x7f0000000140)=[{&(0x7f0000000080)=""/61, 0x3d}], 0x1, 0x0) 2018/04/11 02:23:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/04/11 02:23:35 executing program 5: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x88}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/11 02:23:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000140)=0xb1b1c4677b3dd647) ioctl(r0, 0x180004522, &(0x7f0000000000)) 2018/04/11 02:23:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0xe8081) ppoll(&(0x7f0000000740)=[{r0, 0x1000}, {r0, 0x4003}, {r0, 0x1}, {r2, 0x4000}, {r1, 0x1020}, {r2, 0x4000}, {r2, 0x8}, {r2, 0x186}], 0x8, &(0x7f0000000780), &(0x7f00000007c0)={0x7fffffff}, 0x8) write(r0, &(0x7f0000000000)="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", 0xfc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) process_vm_writev(r3, &(0x7f0000000300)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/124, 0x7c}], 0x2, &(0x7f0000000680)=[{&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/234, 0xea}], 0x5, 0x0) [ 75.217524] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 02:23:35 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_getscheduler(r2) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f}, 0xe) listen(r1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 02:23:35 executing program 5: socketpair$ax25(0x3, 0x5, 0xff, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x5082}, {r1, 0x2}], 0x2, &(0x7f00000002c0)={r2, r3+10000000}, &(0x7f0000000300)={0x6}, 0x8) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b66732e51617400100401000200027400f8c5", 0x17}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="21080fd723f570f0604262d2645ed2b859fc5231de9f52019a557ebd1824671f61ac1a67e3a36f624ad37c373f95a4414423c98e655a5dd38e769e36fde773fb4739abd421e686742f2554d04a3e0109"]) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) epoll_pwait(r4, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000000080)={0x4}, 0x8) 2018/04/11 02:23:35 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/247, 0xf7}], 0x1, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) 2018/04/11 02:23:35 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x80000015a2, 0x240000) sendmmsg$alg(r0, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="215ed5e1490f2bff29a57018133c9293186949633a716dec9e9b07e1225bc45a759a43ea09213c288f9c013243ba64147a0437e483ab843faa245f73fef92ac0851f6df8280c50b2d36f8dab4e75b2284d8c5dcfb6b0e363ad634b04a126579ac8737501ac92ed72f91cd80f05a9a70786857b2843c3e3c738345c4562f2eee4f409d9a98fd22f3904121c7b178f161f69070f633fefaad13f091cc49ed8e1921a8de6c40e100b192bcaada2da50b55cb3dbc2717afa01cd25c84d824749d0595490", 0xc2}, {&(0x7f0000000080)="1b14dd9e428e85699bf4349761e72930", 0x10}, {&(0x7f0000000200)="09aa57435bc31b9d9a3d078dadfa6f496ad3ecae118a2ee138abd7a17d6c11061cc64659f347e8549ed513f6d5a0560e796f5bb8f062d0fac1cf899c181d344e1b9663aeb009b7644c2987d1f1af12e21ec51febd9ae0b64de247e93c192dc1f78423e8f9dd146bc17cd7e12b16dc0975e9090261a9cdef19a2840242062a250c1e572d86084697d3bb78e5fe488fe2b", 0x90}, {&(0x7f00000002c0)="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", 0xfc}], 0x4, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x800100000000}], 0x18, 0x40}], 0x1, 0x8000) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3}) [ 75.276596] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 02:23:35 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x40000000000006, &(0x7f00000001c0)=0x288000000, 0x4) listen(r0, 0x0) 2018/04/11 02:23:35 executing program 1: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='GPL)md5sum#eth0!user-\x00') 2018/04/11 02:23:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sync_file_range(r0, 0x18, 0x0, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0xefbf, 0x6, 0x1000, 0x4}) 2018/04/11 02:23:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) [ 76.123499] FAT-fs (loop5): Unrecognized mount option "!#p`Bbd^ҸYR1ޟRU~$gagobJ|7?AD#ɎeZ]ӎv6sG9!t/%TJ> " or missing value [ 76.263830] FAT-fs (loop5): Unrecognized mount option "!#p`Bbd^ҸYR1ޟRU~$gagobJ|7?AD#ɎeZ]ӎv6sG9!t/%TJ> " or missing value 2018/04/11 02:23:36 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8dc, 0x8040) setns(r0, 0xc000000) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x154) connect$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/11 02:23:36 executing program 4: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x7a, 0x1ff, 0x0, 0x2, 0x80140000, r2}) r3 = shmget(0x2, 0x4000, 0x1088, &(0x7f00006e6000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/34) mlockall(0x3) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x1f, 0x80400) eventfd2(0x40, 0x80801) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) exit(0x0) prctl$void(0x15) 2018/04/11 02:23:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x8000000000000400, 0xffffffffffffffff, 0xff, 0x2, 0x0, 0x7}, 0xfffffe6b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x8002100000000ff, 0x2, 0x3}, 0x217) 2018/04/11 02:23:36 executing program 6: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='quota=on,eata=ordered,\x00']) 2018/04/11 02:23:36 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0xa4}, {0x6}]}, 0x10) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x4e00) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r3, 0x2371, 0x30, 0xff, 0x7}, &(0x7f0000000340)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x100000001, 0x400, 0x100, 'queue0\x00', 0xfff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xb4, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0xa3, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000280)=0x10) syz_mount_image$iso9660(&(0x7f0000000440)='iso9660\x00', &(0x7f0000000480)='./file0\x00', 0xffffffff, 0x3, &(0x7f0000000680)=[{&(0x7f00000004c0)="1f5ef853e0aebd24052e6c2459fab979ee3aa90c871822e4e54b706b30bfbb369654f219523901f7863a46af45f6bbe054e162c5d68905e00942bb2838ade5d5670c9ba89d50eb0e2e5c3e8c31f92b0e1e7362b962579970825d94a849fb42024e117980311b9befe05d58e60204935730d3d2b4e692e79c41939dd6a135ac6417584262eb60", 0x86, 0x8001}, {&(0x7f0000000580)="73bb26a9a88f7bdc231f504ef79773ebe2f978303e8028d8360e0f05c460c4c64cabbb644fdabb4e6ca8", 0x2a, 0x1}, {&(0x7f00000005c0)="5d57c190ada06a8e44fa3ba9893444166e0ce5e44947207b465f313bdce7b4042403ceae737c8822b8174008e5237a3a734e66cf7864c91486b51618c220cdb9cbd16fbf9f27abdf0a1a839f74f5a6dd392ec628edf040e874ffb364baf02c258fb5a4901f40e7823df80760488c412fc10d90240259beece90f838bcc3d3a7b3987c26659a77625b56ad25c464c42cc46435a208b8eeb0abe193f3bbafeddbcfe5e4c9a7ac4cc0f4a597685f823d58a6528bd37c9447b3c", 0xb8, 0x1}], 0x100000, &(0x7f0000000700)=ANY=[@ANYBLOB="6368e5636b3d737472696315bd821d791c742c6e6f636f6d6573732c7362736563746f727265743d63703836302c6f76bc087269647c726f636ba34cfd1464652c6382f0636b3d7374726963742c000000000000000000"]) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x2}, 0x8) 2018/04/11 02:23:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001700110229bd70fbdbdf251b00000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x408000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x32, @rand_addr=0x74, 0x4e20, 0x2, 'rr\x00', 0x8, 0x5, 0x53}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x3, 0xfffffffffffff800, 0xf9}}, 0x44) 2018/04/11 02:23:36 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaa8aaaaaaa0008060001080006040001ffffffffffffac1414bbaaaaaaaaaaaaac1414bb"], &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x2454, 0x4e24, 0x8001, 0x2, 0x20, 0x80, 0x88, r1, r2}, {0x2, 0x9, 0x101, 0x81, 0x1000, 0x401, 0x80000000, 0xfffffffffffffffd}, {0x8, 0x1, 0x0, 0x5}, 0x1000, 0x6e6bb6, 0x3, 0x0, 0x1, 0x2}, {{@in6, 0x4d3, 0x7c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3503, 0x0, 0x1, 0x8, 0x0, 0x8, 0x8}}, 0xe8) 2018/04/11 02:23:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xbf, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x5}, {0xb, 0x7}], 0x2) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x2, 0x8, 0x6, 0x0, 0x46, 0x4204, 0x8, 0x5731, 0x7, 0x1b9, 0x0, 0x80000000, 0xffffffff80000001, 0x5, 0x165, 0x1c0000, 0x7, 0x9525, 0x7, 0x7fff, 0x20, 0xf40, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x7, 0x3, 0x10001, 0x1, 0x0, 0xfffffffffffffffb, 0x29d0, 0x7fffffff, 0x7, 0x100000001, 0x8, 0x0, 0x1800, 0x5, @perf_bp={&(0x7f0000000040)}, 0x1000, 0x1, 0x100000000, 0x7, 0xc1eb, 0x1, 0x4}, r1, 0x0, r0, 0x8) [ 76.434744] gfs2: invalid mount option: eata=ordered [ 76.440129] gfs2: can't parse mount arguments 2018/04/11 02:23:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x64) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000140)=ANY=[@ANYBLOB="cc000000010000800000000000000000ac1414bb0000000e5e4ca9b5a4a9f451000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b26b6e00020000000000000000000000000000000c0010000000000000000000"], 0xd5}, 0x1}, 0x0) 2018/04/11 02:23:36 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f0000000080), 0x228, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc_tr={0x11, {@llc={0xbc, 0xfc, "14", "ec26a99fce0aa2f9302dea"}}}}}, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000140)={'bond0\x00', @ifru_addrs=@ipx={0x4, 0x7, 0x9, "601022251bd0", 0x6}}) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) ioctl(r3, 0xc0184908, &(0x7f0000000040)="2d5c7f34feb468796ca5441109b00ea81e59e4d013b2aea661b098d33c631bf6730060be0d4dc5554db0cdc545b71b000000000000000000") getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 02:23:36 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x101}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/11 02:23:36 executing program 1: r0 = inotify_init1(0x0) inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "4bb03312e8581d4d441a5f7d5fef7d5da29cf56b670f96882f7e2598b82a295552ea105a147c3e9bea31981d"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "66df86204d04afac741a55cd5f39661ca332c185cbaf84492e2b2cc2f1e614d9d7a33dd2798b7146cbbfac7ef7b9573a2104fde2c8d12d554a5db3972fa12384", &(0x7f0000000080)='\x00', 0x1}) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) 2018/04/11 02:23:36 executing program 3: r0 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000780)=0x0) getresgid(&(0x7f00000007c0), &(0x7f0000000740)=0x0, &(0x7f0000000840)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)=0x0) r11 = geteuid() r12 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) r15 = getegid() r16 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000bc0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000cc0)=0xe8) getgroups(0x1, &(0x7f0000000d00)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d40)=0x0) getgroups(0x4, &(0x7f0000000e00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0}, &(0x7f0000000e80)=0xc) r22 = geteuid() fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f80)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001080)=0xe8) fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001540)=0x0) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001600)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r30 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002d40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="a29053fa69e5932b726a553d377f39677ff72878714276bdf33d327bf3c6f3708976f95f62962953b95e3a05549f79c8f3d84461b839ca562ab95800d64f41f0385d94eaecbd7d125319215b432efb9b13f5d3c0296f0151edc860dd9f23815f", 0x60}, {&(0x7f0000000100)="704ffec30b32fc7a06f758a71982de12b7ca77de93287502ce86d67ad1670b27c095336fac7c38e8f9e582988206158346308805be7e10b5c7c412dedca5987db83233a4966f84b212a5a0597382adbfe57bd918099cabf614f3fee4ef0009e15b0324357aa83e23db1a77654703d7351acbd13954a43f1285b0f4c89fc567ea712049d4ec6aeee46260c604d9", 0x8d}, {&(0x7f00000001c0)="00f6835b50458482ebc6fde03464968ce0a5440fb3f8fa7a9b47d630347d1c5f4bbb77840b95267e5b34709560ceac2e71f6e0ed52f1f060e9d35bbcaf5db557e7a3915d56e18a77f8c73a51e5bfc67b17434fd23c7013d1cfec9bca56ee8c8313e4a76efdca393436a862140216565cea964bbc6a3bc76781254031a136d83160102770c5b0917df1ab861a184163ad022b326d8254e49a448a7b56619011b85cf008b910ff0cb0684ccf059ce775f244088f9cf892adeff629fb898086cc3cbee1be00bae2cee95593a6e75a71af4af0f27ba9d74a43bd7dee007f6840bbefa80b6b8553bb452c149c0f37", 0xec}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x108, 0x20000040}, {&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000b40)="2511bf4f2abf73", 0x7}], 0x1, &(0x7f0000001140)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, 0x0, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xd0, 0x20008011}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000012c0)="80ebc60f3e0bb90be68837d5c569ca34389ab6b87c3c8fbe5bcba63d219c5819f86760088de4408510bb0153642a2a8f901f2f76daa9ae7430989512cfcee3e581d2369c9365b51c9f15dbd74f92592127a799d8f90940b1f998074565505a7f248817d8f5b9c864db69a7f2bc1dcaa0249062b7f348e5e5595c4b7f423620dc4aaa4e8a8e0eb7b824d6dc52f5b5da90705788cf35d892145793e50011c19c3964b2019b90056b56e4104c6ad57da533", 0xb0}, {&(0x7f0000001380)="d0f37666048f648a51ec3329ecae219a04d0065a260b6289a7d3b8f74fda3e805d7af500bb8f2f19ebbff860745e7af9af8043dcaac7493339f0781bad38c2205ee47f516faa146855c3ff7b520e66666e8a3d3597ca2cf7b3e8b1e84d86f5acff621e762b4b3f081c2a", 0x6a}, {&(0x7f0000001400)="f473d5b829cd1b1c8d714f5db466ef7e63dcb8be2cd4e87e80f896ae12a3ff7e387034b9e15f1c5bb0af701af76ba705a78f87b5f7cbf05848661d590e73682f25b3c55a73e09f189fa46dc5995ac992ded2fbcab43513a1559764384a76cc062867e3d46d2b3003e1f29ac7e60bae2fbd7877a067840c2d916d4840adeaa081b602cd14e0fcb01825fcaaa51948089ff4c368694dfeb4972a7c15333b0cde9317be9d8d22c6f39cfae5c3a07cb5d19f61c52dc08c4831d1f378d5d0d7eeb07d2e722d6552210bf300f28b99dff0f2f6febfdef0", 0xd4}], 0x3, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20, 0x1}, {&(0x7f0000001680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001700)="f671e0a566a1ff2c2bff7cf75c9a84ed5e17cf5946729ae5099796e921e39e5d6732e41ec3a0e161d0f7968ea7ccb8ba4c605a6571b6277a4dc436d6a9632eee542ed3dc32645e4e7b13ef1d2ed7fa701403baf721acd7395cd2421a54266553658bafa1f695b986124b47d4df78128a30d9b6da91143e4aae3cfbeac24931832418fd7df9a3dda966edda05f1c91f94b1ea7e99621e194c7f4143b87dfb05e6bc25f829a8333c4eff44150fd98154410f1fbeecf17cab707c4a1b57e889174eb123cca38a0d9ec9b63488f99d075786709af1b18e306371df8bd988b4b9cc9b000db5c4752ec604e8fe8711d45db7d64cc2", 0xf2}], 0x1, &(0x7f0000001980)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00020000"], 0x40}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000001a40)="b7264f8feb067f34bb43ed17e858ccf707b32a325f71d10648d05a34cb2671f8af6d341142b3f7abd47ab0e3ac02f4a3370a7fc9a7d1a53a1677492e0caaa02658247bf3395afe64966630bac09a4cbd1465098b2dd966c973677168a3858ee82c819c80bc81219cf442792c543228678a9297802ca3ad69381d478cf3a49537e42d0cb31178351ae300b455e40e14603e3033f2fe520f1611bb2a7519f0cb1b1b281acdeea969f44bd7015748e956d258fc9cc44e598ddbb2aab2e4a01f9ab1fd9fb9a290a65298ccbede4070b331cfffd70deb49dc33cb5327aff2230cb920575302", 0xe3}, {&(0x7f0000001b40)="9bde3599791aafcac0ee99b8c9ac93dc17e994bef0f8aabafb2fe2f94bcea86040d9a30c415ff5a5412cd787986e1f8a13a0973fcceebde53ba4c7cd72c4", 0x3e}, {&(0x7f0000001b80)="17c3a0b33b42aaed518f8807565f5c9d5cd071cfa77532aadd54e799a9eb243049d0d26516f3418aa62f8e856ff4d439acf5e46e2dfc19dca339a9254649274ecebac79a6afe000f6f3d49358ddb02f272a99beab87850d6b76116bbb96674b29101fbe44b0c64bbca9f064be8e803d5bd4f6f76b642cea90b7467c6cae0d4e8930c96295c03ff54920356", 0x8b}, {&(0x7f0000001c40)="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0x1000}, {&(0x7f0000002c40)="2f4bda0b0467653635007cf36c3a933143824c998ddbe163e6540e8d5d048ad65f3bafb7dd1593543bd348c32c1c518870044daa2af21c6d7c20699ffded9a40231fe064149bfd91fb74d1851186005603a3621c5503af1ef6420c72322980a34ce5af0dbabe3cc7c3903922d8c7d4fa35872510b5ece74d9b95", 0x7a}], 0x5, 0x0, 0x0, 0x80}], 0x5, 0x800) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x0, 0x0, 0xffff) 2018/04/11 02:23:36 executing program 5: clock_adjtime(0x0, &(0x7f0000000740)={0x163d263c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd2ae, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffe, 0x0, 0x40000000000, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x8}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_settime(0xa, &(0x7f00000001c0)={r0, r1+30000000}) ioperm(0xbbc, 0x6, 0x6) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x111080) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x7fff, 0x6}, 0x4) socket(0x0, 0x80007, 0x3f) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000140)=0x3) [ 76.531215] gfs2: invalid mount option: eata=ordered [ 76.536517] gfs2: can't parse mount arguments 2018/04/11 02:23:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x29) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'ipddp0\x00', 0x3}, 0x18) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) 2018/04/11 02:23:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) 2018/04/11 02:23:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xea0, 0x410002) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'eql\x00', {0x4, 0x1, 0x4b, "ad6ebaaffd74", 0x7fffffff}}) prctl$void(0x0) getpid() ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000002c0)=""/255) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfd, 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@llc={0x1a, 0x33a, 0x7, 0x80, 0x5, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x15, &(0x7f0000000000), 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x103002, 0x0) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) r5 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x0) sendto$inet6(r5, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aed", 0x50, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) accept$alg(r1, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz0\x00', 0x1ff) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) 2018/04/11 02:23:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000014000102000000000000000000000000000000000000000000000001fe80000000000000000000000000000000000000000000000200a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="3ec2000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xe7b1, @loopback={0x0, 0x1}, 0x9}}, 0x3, 0x6}, &(0x7f00000001c0)=0x90) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000380)={r3, &(0x7f0000000280)=""/83}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x1}, 0x8) 2018/04/11 02:23:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4b85, 0x3f3b, 0x100000001, 0x12, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xf6, "016b7f682589f20c4246723dbbe5551499787cf77464bb7bcd378edf88a2076e967b257a7773555f6386b41b55cedcbe6cfe24b9c0d212eb8ccc009cdd015c97d3458c72cdaf5041690865dd5a4c60f6b94055113a7a5cdbc2246aa0923298700e1d6d604acd8665534aa87bae4a2878ce37b7d87badab33c5ddcad677ac7d52da3a4422da4be3433e58e70d5e02c8b9f15e04ca9802d507c0e34e8a9e2356f1f8117044fdf7991df79baa33b895ebdc136becf37a87419277e4b4271e0b7dd84f201b44c199ec8a6760b3e3446509605f920028e691f711045f4f315d0c5f2aacf3ca34d5b2b3aa186bbf84a3cd7d33b892f95ed215"}, &(0x7f0000000240)=0xfe) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/04/11 02:23:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) 2018/04/11 02:23:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000006, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x1, 0x4) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x301282) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000040)={0x7, 0x1, 0x9}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r5, 0x0, 0x8}, 0xc) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000240)={0x7fff, 0x561c}) 2018/04/11 02:23:37 executing program 7: r0 = socket(0x2000800000010, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xbb72, 0x100}, {0x800000000000000, 0x100000000}, 0x8, 0x2}) write(r0, &(0x7f0000000080)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000732", 0x26) 2018/04/11 02:23:37 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x55, &(0x7f00000000c0)}, 0x20) 2018/04/11 02:23:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r5, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000400)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r7, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0x6b) 2018/04/11 02:23:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080)=0x9, 0xfffffffffffffd57) [ 77.602685] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/04/11 02:23:37 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) socket$kcm(0x29, 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) 2018/04/11 02:23:37 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000001c0)={0x4, 0x0, [{0x6, 0x5, 0x4, 0x200, 0x1, 0x8001, 0x4}, {0xc0000001, 0x4, 0x7, 0x1, 0x0, 0x8, 0x2}, {0x7, 0xffffffffffffff54, 0x0, 0x0, 0x7, 0x80000000, 0x4}, {0x2, 0x80, 0x2, 0x7f, 0x81, 0x0, 0x4}]}) r1 = userfaultfd(0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x40, 0x1ff, 0x10001, 0xf36, 0x0, 0x3, 0x40, 0x0, 0x81, 0x2, 0x0, 0xa8, 0xd13, 0x7, 0x9, 0xfffffffffffeffff, 0x700, 0x400, 0x1, 0x7f, 0x1000, 0x5, 0x6, 0x69, 0x6, 0xfffffffffffffffb, 0x0, 0x7, 0x5, 0x101, 0x200, 0x9, 0x400, 0x20, 0x20, 0x101, 0x0, 0x1, 0x4, @perf_config_ext={0x0, 0xd7}, 0x150, 0x6, 0x8, 0x6, 0xff, 0x8, 0x1a}, r2, 0x10, r0, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000000180)={r3, r4+10000000}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r5 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) dup3(r5, r1, 0x0) 2018/04/11 02:23:37 executing program 2: pipe2(&(0x7f0000989000), 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x6e, 0x800) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="2467cecf8eb1ab923e736b24f8b72cce31345d6c26464b0034641aad5d1d7ea8bc35541fa2dc8297ddb71df3da169a3e406ccaca961e285ebcd9a4e5476c04759a8548e64cbb4a8b2590d9cdbce7dcf51bb752dbf85e31ab083e1621d5a4d7e9e30bea0e9e8032cc40105bc1c99a4a4e520f4b62203c1c112514c75707ec47410b3e86425508e7e8141996caf390bb9bc361a3dfa05a464d39c39856f26877da1487d60e0706b1a024d88c59e608d7b0c8abae0d60303a6f83cc0cc6e99019e37900029f396be57e55fc4a40100e88c4ce8764cf2b90fbe00abf8bdd487de560ecddd3b2c541fa0856fc43683cea25d4c0e4d457480bcf09206c45a297db52e3b1fa963f0ef88f419af29cbcc1270f9f12306f9c94f38c4e8c8d2b00122e20aa8f238b9e58e85ddef20b821734f5759db670721807c8671dbec1afa168ac3502643e7e6fd12f61e66ff5adb65e2e248d6f5158defad2611f59008dc585002326b4dc2266de0de283e5b858053d8f615dc41ac70671b0037a12bce803d4bdbb0b1f080e1fee4ed513846df808a0ccfc8c27b7df61cfc2293c482ad7e5940a8e65d4b86b2f0978bbbdccd2cb32febb2e4cfae4eb096a5675c2a92b39fa7c703c15c814a3182dc4ad2d9d551c104a85c029ed5e9284a9085d633433f76ddd5f03f107dc399a7e7c7c16e686f51ed4b4124a433f56596d38c2f8c2", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x8000) getsockname$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/63) 2018/04/11 02:23:37 executing program 6: clock_gettime(0x0, &(0x7f0000977000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8040, 0x0) flock(r1, 0x1) setitimer(0x1, &(0x7f000079bfe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, &(0x7f00003fbfe0)) setitimer(0x1, &(0x7f0000e0f000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/04/11 02:23:37 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) listen(r0, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000000000000000000000000000000000020000000091e8fc0c2836d12d65"]) 2018/04/11 02:23:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000001fc0)={&(0x7f00000005c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000800)=""/188, 0xbc}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x2, &(0x7f0000001e80)=ANY=[@ANYBLOB="480000000000000014010000010000000600000006000000", @ANYBLOB='|\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="03000000000000000800000000000000e3880000000000005800000000000000140100000600000000000000d3610000", @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYBLOB="0004000000000000"], @ANYPTR=&(0x7f0000002080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b12c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d332ca882bdb60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYPTR=&(0x7f0000001dc0)=ANY=[@ANYBLOB="02"], @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYBLOB='=\a\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0800000000000000810000000000000055ebf91d000000000900000a0000000074000000000000001f00000000000000"], 0xa0, 0x4}, 0x4000) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x7) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)={0x110, r4, 0x1c, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r5}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x6, &(0x7f00000002c0), 0x0, &(0x7f0000b30000), 0x10000014b}, 0x0) 2018/04/11 02:23:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x9000000000000, 0x501100) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000000140)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000180)={0x3, 0x2, 0x100000000, 0x3, 0x5}) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000001c0)) r5 = dup2(r2, r3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) fcntl$setown(r5, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000080)=0xe6b9) tkill(r1, 0x16) 2018/04/11 02:23:37 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) open_by_handle_at(r0, &(0x7f0000000140)={0x91, 0x4, "3187c89e966727e0e36bd6c54e9d2d5dfca2223678d52f39a77b6256488e031fe17cb8d4ee5a0c19261b6db42b1f9681cb4e5bf6cf490900000089457802e200000000b6a270992bea6781ddb3854bed06fa06d17517182c5d319aa8e31f07d053291ace72467ba41620454d1d8fc2d3f927f3ec86474434364b0dffe4439715199fc1e47c91c99f2c"}, 0x1000002) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6}, 0x2, {0x2, 0x4e20, @rand_addr=0x4}, 'nr0\x00'}) 2018/04/11 02:23:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, r0, 0x4) 2018/04/11 02:23:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4, 0x95, 0xfffffffffffffffd}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="95e6a9b06fc0b5892b1be91b52507343", 0x10) 2018/04/11 02:23:38 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) getpgrp(r2) 2018/04/11 02:23:38 executing program 4: r0 = socket$inet6(0xa, 0x800000000000004, 0x200000000000806) r1 = socket(0x400003, 0x4, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3f, 0x4) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x309, 0x0, 0x3, 0x7, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000080)=0xfe, 0x1e) 2018/04/11 02:23:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/20, &(0x7f00000000c0)=0x14) setreuid(0x0, 0x0) setpriority(0x2, 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xf82, 0xde}) setreuid(0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) lseek(r0, 0x0, 0x3) prlimit64(r1, 0xd, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/221, 0xdd) 2018/04/11 02:23:38 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) prctl$setendian(0x14, 0x0) r7 = gettid() r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001fc0), &(0x7f0000002000), &(0x7f0000002040)=0x0) r11 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000002180)=0xe8) r13 = getgid() r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000021c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000022c0)=0xe8) fstat(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) sendmsg$netlink(r1, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000580)={0x1490, 0x3f, 0x200, 0x24, 0x25dfdbff, "", [@nested={0x104, 0x56, [@generic="77f4f827a65026c1371d1b37c31c688824b2fb48fb29a0fef05f41dd24", @typed={0x8, 0x36, @uid=r2}, @generic="c571998228c088181d39de42005795cdf0beaaa3ce97a5199b98d5306f0e351e375891f4", @typed={0x8, 0x5f, @pid=r3}, @typed={0xc, 0x3f, @u64=0xfffffffffffffffc}, @typed={0x8, 0xf, @u32=0x4}, @typed={0x98, 0x8d, @binary="057d6477774478fc086fc4926ae044ea294a71056d6fa802c1d7bc209cd99c66c5dff156d36c26bf4e350a1057ab1c47c39246e82560fa9b0f2cac0149d7b7e08b8e7ba7eb2daca7c094f154bb18e51cf7c8d6c0907cecc65b2a22c20ddd357217d3aca3793439854d448cdb3567ebd13daa679d7e66fba037a59fe2f5f94e60669818fe1c49e603f7e71b5445475f6700"}]}, @nested={0xd0, 0x48, [@typed={0x8, 0x33, @str='@\x00'}, @generic="e255bacef3d0a45b503a5b3ef80fd928b1f23c2105b196fa41bd736a360e6f2d284868201c6ca0ee73162ef4cadb9263669df2cae8cbbbfb8f4e7a76861105b59f2852eb1f4266abb96c2016463fb0261dd19352f33acbe92a7bdb43818e5971ee7913e3ee97a9acba91f868bfa9fcdaeb6fad4d13ccdc08b1d96c8fd988c5d9fa26cb9a39a29e5fbff82959c27185c4740343d2c1c4f40acb687b7616691d59b5a0d21381d124a534936187a64625cee508e173559d15313ea0cd2a60b44dd845c6f9"]}, @nested={0xbc, 0x6d, [@typed={0x8, 0x78, @ipv4=@rand_addr=0x4}, @generic="bf5237d198e5445d09b470d32fb0c258d6fb51e420856abc5c90a048feecd7d29908cf5d1ea612e2a0d3acd887febfc782acaad5fce242199e0091189f895e994d70740e2990a4b341dbea5f2f35157d4e099f3e37a3630adb9e52a6c5248d8d079ce32a29a8dfaedb154926ff408cc6234024667b13f713de3191b0c86770ae35efcd31353b237ff76c9aed245df1160715abb81e06b8e1d8c850f9b326c241eb37fcb85443d6c18e15", @generic="78b2f8"]}, @nested={0x1078, 0x50, [@generic="604a6d6367591f3232cb7ffecf8e1a26ba50", @generic="33044a8ac54921ada457f3f1868a10f7307ae6e0c54618f3165deec63a50b39d24b84fbeb9f1e6090ab60ddffaf51ddfdbd059d01f90f2bd04c1004db6329a5f393afa23fe458c04f1fb092ceb15cdba21acbce2600c4cc5e77e52ad25335f", @generic="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@generic="263c9cad03873366c43b009cea5998", @nested={0x74, 0x10, [@typed={0xc, 0x33, @u64=0x8}, @generic="827b9af94dcc278c6477f17a9e3baa7c6213bd27a75312d7d40cd15eac3ae10651c460d76b148cbb0260ff4cdcabfe927e8049058102a19fd4f21e9046ddd52b2e2b547008c73c7d04efe1ef86e6b92204ca66d3ce0b97be0143eb1754c7849dac"]}, @generic, @generic="f6a877452c3705766c4c6f3ad4bafc6f7cc5993c012ceb2895a207c1c3ad9c649000e350d80fa5d4cab85b2ad95f4e6fbddb45b4b05866877605aebccc7dbadb5eab09ecb98837cc39563214c69d85d9e742c707cfde5258e07f165e251e7df628848d3172c01b55d0db88998ac0212d6d2d2e132ffa802cde496662fff45eb976cecb76d020404f4598f710ff339f62b8c00dfcd960ef5da7a06d0882147c89fc15b6d2cd0b47dca98da8f8e8d9c3031ef477124e5ac1a854c14df5db0cea7b6d5145d1cb21aac454cfba5ab82397c22ca908a4b4cd36293d39fde6d07e04538146b17f5efb6fc6805cee6537", @generic="c45751b48a757e9b"]}, 0x1490}, {&(0x7f0000001a40)={0x4f8, 0x34, 0x0, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x3f, @uid=r4}, @generic="d173f4f7fac1e094a25b478a53305270b0d01e301fc4b1f4371e22cd74788b109bfd414d3a04f2f46a3b83e0c1fff11ebf4238aebb326cd88e8e8759c08b", @nested={0x124, 0x7b, [@generic="88b88f5f5eb6806c0d2f05e2f77a47ab3a3b1818ba4c9330f515882ae1349f3abe9be2b68d886d6f570d5c77f936d0906a35b0151b9a0305e7d1e8f1204f2b1f68b262b5079529c19fab02d923133b56d61ec6f9a1aaeef3d45255108890cf564411bc06a949", @generic="3886f14ec3bb6d29a9aff45a92b6ce9ca8f8d048fcf7e8b203fe866c3b48cc53c61ffafde2f3eb4cd70631efc3ec8918a3e3e6b4d73c9622e0853617855016ccda3230562e281cccde781f652df129c98d9daa2ef9a0687c71cb8f021b1fc0f9dab01dc6abfb752a53211131955cc724e6b4bc719730d089a4bb6b200256c83447c4a750612f3ff67f4f3dc58a5bc06e24d750d47399523c23be518b9fb1165f77ef7b1ac6ced4", @typed={0x8, 0x87, @u32=0x4}, @typed={0x8, 0x2f, @u32=0xffff}]}, @typed={0xc, 0x1d, @str='{]em1\x00'}, @nested={0x1cc, 0x30, [@typed={0x14, 0x70, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="2289753a4b35d83cc86c20be1314a29aa97fa0cf8ae47374c7b7453a7196962d92bbcc3d81a633ac0a116483d9e485a15df1f4dfc176071c7ae34d9727146e74bc4ad7cef7365274823495b8abc36738b56e32f4babaa3b2df202905e402046f6a5315f89ad032fa6617ad502438541d071d5ed83e76798fe654cfaa3578767f538a507e68836ed82d5b02c4ca0449c898304efcc904b9dfbce9f285fbd31f728667ac0b1676108b115e0d0a88ed25a59ccce744e14f22eb8f5c13a50d5a39d00fbc22165e19077abeeb748960e53868711fc458e19e6ca2885fc17a9af331d5", @generic="cb46994265e9b897c8eb09dcd215869f1c507072e739d8f99d917665925ec810716e70e93e8663a2b688c202ce5a6a35af75634d93885c9c15d49b3e83cf48ba5e6a6c9a01fd34279d48ce0e8f64634c", @generic="bc4e460e164c55c2d5a5f189115c92242b0eb1a4a5ed4329ed9287f7a1adedbd30f31e7127690b01d4f0c885c5760676c04d", @typed={0x8, 0x14, @uid=r5}, @generic="2122705472746146759c566fb45d9c19e51b68adebfda0d4c670dd4f3ad1640d00be602e0475a1ae8379ea8f9676b8", @typed={0xc, 0x23, @u64}, @generic="af1d0c80be77", @typed={0x8, 0x44, @pid=r6}]}, @nested={0x74, 0x72, [@generic="f6c15f9a8236e62a464b95d708ef447806edc259b046afd8db400fc2fe86ebee591480f180592d", @generic="96bd24e2f293682a3f3eeb74917d5fa38ddb1157c1a95542b75dbf9717ae92a2df3793568d717547ae0a05a0fa59fc1d9e0b56f81184dc4f7c7ba24eda3ff1e572f40e435afd610d1a"]}, @nested={0xd8, 0x5, [@generic="7ead9b7d7069554f5b79eb8705417aa468d497870fff6343e5d5f6d09ef1a0bf2d7dbe678e0edec788e25876c919c74837dfc82ebe39156dd2a8e3", @typed={0x1c, 0x50, @str='(\\selinuxuser\\!]user*\x00'}, @generic="d6595384f63ecb89cb8a9ad1d858579511df7d9db8dd3ada4d9db952b67cc676976423cae0d120e9e3f241bc5c20e866fd4e01f41267f67d2ef3b92a63fa525b9990fcb44d51013d7b44fbee51107b10577cf44d63a8b00a38ea5ffe102f6371193c4449748c14abe7e3f42ce544204bed565c7e2381208b3f17"]}, @typed={0x8, 0x7c, @pid=r7}, @generic="ad61ceb07b71e610862310e9647a51aba75030598255fc5404d7bd306ac52ac7c0bcf57be8bc2cdec2727664fcea5c35d675a1243cdfb53df6810323b0f09f6a70ebb3f10a1b6e060a722571", @typed={0x4, 0x85}]}, 0x4f8}], 0x2, &(0x7f0000002480)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffff9c]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x148, 0x5}, 0x20000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x44, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="006340400100000000000000000000000000000000000000ffffff7f0000000000000000000000000000ff7f0000000000000800", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[]], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/11 02:23:38 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/114) r1 = dup3(r0, r0, 0x80000) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x33f, 0x80000001, 0x8001, 0x9, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/11 02:23:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000100)={0x4080fd, 0xfffffffffffffffd, 0x0, 0x0, 0x52}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) 2018/04/11 02:23:38 executing program 1: r0 = semget$private(0x0, 0x20000000104, 0x6) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)) 2018/04/11 02:23:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='-\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/11 02:23:38 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x40a00) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x580, 0x0, 0x0, 0x140, 0x498, 0x498, 0x498, 0x4, &(0x7f0000000080), {[{{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x6, 0x100, 0x4, 0x1, 0x2, 0xeb1, 'ip6gre0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0xc0}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xb}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0x92c346ddde23d071, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0xff]}, 0x5, 0x1, 0x2, 0x4, 0x1104, 0x7fff, 'teql0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x0, 0x102}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @multicast2=0xe0000002, 0x6, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x3, 0x5, 0x200, 0x1e7c, 0x8, 0x80, 'sit0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0xc0}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:dhcp_state_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) 2018/04/11 02:23:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x0) sendto$unix(r0, &(0x7f0000000000)="8c42afd60bde0a7e1921ba3e484f063bdcdd2207c2c915e98e3e94f379db819a293f660cc158d8d2a514fd706d480dc7c9edaa048c3e84433b21b0d8", 0x3c, 0x40, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x20000000}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/11 02:23:38 executing program 4: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) fcntl$setstatus(r0, 0x4, 0x40800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000140)={0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000000)="50ed2aa1c234424c080b45744313cd30e46ae3804d246a16b4d7994a834d29114affbd4b1e3b725ce5b749a1b257e66e8e2bf984546d75a6672267e710c0ebdee678164a9fc98ee8b36f9eff6ca7732a696695a10e63f13495fc0c51fd4a3380237f6cec1ed2b836f548e05e5c9263", 0x6f, 0xf0e3, &(0x7f00000000c0)={r1, r2+10000000}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/11 02:23:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0x7e44}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001280)={r1, 0x1000, "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"}, &(0x7f0000000000)=0xffffffffffffffcc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x7d, 0x5, 0x8000, 0x93, 0x4}, &(0x7f00000001c0)=0x14) fstat(r0, &(0x7f00000000c0)) clock_nanosleep(0x7, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000140)) fcntl$setstatus(r0, 0x4, 0x0) [ 78.938896] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 4227325 (only 16 groups) [ 79.046063] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 4227325 (only 16 groups) 2018/04/11 02:23:39 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x676244cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0x100, 0x401}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000abc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000ab80)={&(0x7f000000a080)={0x110, 0x0, 0x0, 0x0, 0x0, {0x1}, [{{0x8, 0x1}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x110}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="e382aa88ab895a81a44d16c072109431402325ae17645ba9f0c885ed3da3e0d9972a4d9c47f97d4583d42c9e821aa6f389a0d6eb88aad6c9c1ada9e3021437ab3f7de007e59e7c7451ee1b6e310dd90790976d998f3a1e3e6f51a2bcf20e0213143fd7ce1c6e2f3f3613d9c9228efb3eef833e37becb065b0820bd9b968b58595b12e204d82da8a023", 0x89, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='eth1)cgroup\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) 2018/04/11 02:23:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e38ff9)) read(0xffffffffffffffff, &(0x7f00003fefff)=""/1, 0x1) r3 = gettid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() recvmmsg(r2, &(0x7f00000051c0)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000780)=""/230, 0xe6}, {&(0x7f0000000880)=""/91, 0x5b}, {&(0x7f0000000900)=""/227, 0xe3}, {&(0x7f0000000a00)=""/38, 0x26}], 0x9, 0x0, 0x0, 0x9}, 0x200}, {{&(0x7f0000000b00)=@ll, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000b80)=""/115, 0x73}, {&(0x7f0000000c00)=""/124, 0x7c}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/255, 0xff}, {&(0x7f0000001d80)=""/122, 0x7a}, {&(0x7f0000001e00)=""/64, 0x40}, {&(0x7f0000001e40)=""/243, 0xf3}], 0x7, &(0x7f0000001fc0)=""/73, 0x49}, 0x787}, {{&(0x7f0000002040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000020c0)=""/134, 0x86}, {&(0x7f0000002180)=""/80, 0x50}, {&(0x7f0000002200)=""/94, 0x5e}, {&(0x7f0000002280)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000002300)=@l2, 0x80, &(0x7f0000003380)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f00000033c0)=""/40, 0x28, 0x7}, 0x3}, {{&(0x7f0000003400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004800)=[{&(0x7f0000003480)=""/125, 0x7d}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/166, 0xa6}, {&(0x7f00000045c0)=""/241, 0xf1}, {&(0x7f00000046c0)=""/238, 0xee}, {&(0x7f00000047c0)=""/48, 0x30}], 0x6, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000004880)=@rc, 0x80, &(0x7f0000005080)=[{&(0x7f0000004900)=""/147, 0x93}, {&(0x7f00000049c0)=""/207, 0xcf}, {&(0x7f0000004ac0)=""/246, 0xf6}, {&(0x7f0000004bc0)=""/166, 0xa6}, {&(0x7f0000004c80)=""/189, 0xbd}, {&(0x7f0000004d40)=""/228, 0xe4}, {&(0x7f0000004e40)=""/206, 0xce}, {&(0x7f0000004f40)=""/136, 0x88}, {&(0x7f0000005000)=""/81, 0x51}], 0x9, &(0x7f0000005140)=""/95, 0x5f, 0x5}, 0x99}], 0x6, 0x2, &(0x7f0000005340)) getgroups(0x4, &(0x7f0000000200)=[r4, r5, r6, 0x0]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r8, 0x5452, &(0x7f0000b28000)=0x3c) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000053c0)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000005380), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, 0xff000000, 0x0, 'vlan0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x89, 0x0, 0x10}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x32e9, 0x1, 0x567, 0x4, 0x0, 0x90d], 0x9, 0x4, 0x122}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x9, 0xfffffffffffffff7, 0x8001, 0x7, 0x8bb, 0x9], 0x3, 0x2c}, {0x7, [0x1, 0x2, 0x8, 0x22a, 0x5, 0xfff], 0x5, 0x4, 0x6}}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x20, [0xfffffffffffffffd, 0x100000000, 0x0, 0xa650, 0x1, 0x7], 0x2, 0x56, 0xfe1}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x101, [0x100000000, 0x5e, 0x7125, 0x40, 0x8000, 0x1], 0x7, 0x2, 0x5}, {0x11, [0x3, 0x800, 0x101, 0x3, 0x5e], 0x2, 0x8, 0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xe1e) fcntl$setsig(r8, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r9}], 0x1, 0xfffffffffffffff8) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000005780)={'raw\x00', 0x8b, "03d5e789109d7ef18839e2a543a2e207152b07da49296126c1a8538a33fc4aaeee38531c16d60f4389bd9165c19bdc0994d969ecdc4c328753c2144dd7e7e7684ee7a1b7b930c15a2b1e00e699620627bf7a373817b7bd1a2387808a3ec5bd6d4ef5d62f1a6447c257588815523ee6914254e4a30ef906730ae3d3331ee43509696f88e2313ed532158fa3"}, &(0x7f0000005840)=0xaf) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000005740)=@req={0x0, 0x5, 0xffffffffffffffff, 0x60}, 0x10) r10 = dup2(r8, r9) fcntl$setown(r10, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r10, 0x40505330, &(0x7f0000000240)={{0x3, 0x100000000}, {0xac, 0x1000}, 0x7fff, 0x2, 0x7f}) 2018/04/11 02:23:39 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000040)=0x52d4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x101, @empty, 0x4}, 0x5, [0xea3, 0x10000, 0x2, 0x4, 0x4, 0x0, 0x0, 0x7f]}, 0x5c) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa}], 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x10000, 0x401, 0xffffffffffff8001, 0x10000, 0x80}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x6e}}, 0x68d, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1) 2018/04/11 02:23:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f0000000080)={"0464006ef0c1fffffffffffffff106d5000080000c01c3d6f5252b5d5d"}, &(0x7f0000000200)=0x1f3) 2018/04/11 02:23:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x8, 0xff7d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/11 02:23:39 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000000000)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001480)=""/4096) 2018/04/11 02:23:39 executing program 7: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x0, 0x2000000}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xe9f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xb8, "3ae71503ddd37b60fccf7e27d6470001d8577107ef4cf9b9a0924229c428864016fa931736ea0b8bc8caf94b4825b19a79ab2221167c99f26af0f07b54651f59be3b008820eb273f179aca79ddc814a0065e698b421c36f9586dc0e53b4226a4d2c9d0556ca1e4b7f34143981ca589753cbf1cbdb73d5aba5c93e8e995e22b335b19d5eda75d734446957d0658c9766f285ac193e440a619a1d80e2e3f209754c52f5cad3fb3596d6bc2f0660b74d33bf8ba40146ebe4ba8"}, &(0x7f0000000180)=0xc0) accept4(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0xd}, r2}, 0x14) 2018/04/11 02:23:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/04/11 02:23:39 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 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, 0x2000000}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x100, 0x5, 0x1f, 0x0, 0x0, 0x40, 0x3, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a9, 0x0, 0x90000, 0x0, 0x8, 0x0, 0xe2, 0x5d6dc871, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0xfffffffffffffffc}, 0x10000, 0x9, 0x1ff, 0x0, 0x8}, 0x0, 0x6, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000005100)=""/93, 0x5d, 0x5}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffd) getpid() r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/11 02:23:39 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/11 02:23:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x27d) 2018/04/11 02:23:40 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xa002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) r3 = dup(r0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000040)=r4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @local}, &(0x7f0000000180)=0xc) 2018/04/11 02:23:40 executing program 7: r0 = socket(0x15, 0x2000000080005, 0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f0000000040)=""/96, 0x60, 0x2000, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 02:23:40 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040)=0x60000000000000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0xfff, 0x4, 0x80000000, 0x7ff, 0x80, 0x2, 0x0, 0x10000, 0x4, 0x9, 0x3, 0x0, 0x1, 0x3, 0x7]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x9, 0x0, 0x2, 0x7}, &(0x7f0000000200)=0x18) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x341000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000300)={r4, 0x3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 80.237923] kernel msg: ebtables bug: please report to author: Wrong len argument [ 80.280398] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 02:23:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/04/11 02:23:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0xfffffffffffffe58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r0, 0x0, 0x0) set_tid_address(&(0x7f0000000400)) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) socketpair(0x13, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000000300)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000000340)) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000380)={0x6, @loopback=0x7f000001, 0x4e22, 0x1, 'sed\x00', 0x1d, 0x3ff, 0x1e}, 0x2c) 2018/04/11 02:23:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400008fc, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x401) r2 = getgid() setgid(r2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x2, 0x80000000, 0xddc, 0x8, [], [], [], 0x8, 0xffffffffffff8000, 0xc5c, 0x5, "08d713d1d9bee694a2a68e0048573b91"}) signalfd4(r0, &(0x7f0000000000)={0x842e}, 0x8, 0x80000) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0x8d7d, 0x6, 0x0) 2018/04/11 02:23:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000f, 0x8050, r2, 0x1e) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) 2018/04/11 02:23:41 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80}}) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00'}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) socket(0x0, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1}, 0x0) 2018/04/11 02:23:41 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) write$evdev(r1, &(0x7f0000000000), 0xfffffe2b) 2018/04/11 02:23:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000140)="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", 0xfb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000580)={0x0, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000080)=0xff, &(0x7f00000003c0)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r5, &(0x7f0000001800)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f11000000000000"], 0x20) write$rdma_cm(r5, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r6, @ANYBLOB="07047f5b773bf0f70600ba00"], 0x10) fsetxattr(r4, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) write$rdma_cm(r3, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000000c0)={0x8001, 0x51477f94, 0xfffffffffffffffe, 0x53fc}) write$rdma_cm(r3, &(0x7f0000000240)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x1}, r7}}, 0xfffffffffffffc26) r8 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="536f60e7f2cdf12a4de0b3f8549463f12bee92649ffd6db4681cc1e64ceac262e9422274d61f0c33c7296e4cda441ef832658076fbf7", 0x36, 0xfffffffffffffffd) syz_extract_tcp_res(&(0x7f0000000440), 0x6, 0x100000000) keyctl$revoke(0x3, r8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6tnl0\x00'}) 2018/04/11 02:23:41 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0205710, 0xfffffffe, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x2, 0x8, 0x2, 0x4156bc9e}) 2018/04/11 02:23:41 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="fbffffffb03b62332952ec42d6af7a954a239f027c1dc2664aaf5811667a325c27e51810feef21b2f6f89019c1f0260e90b677a87db71fe49e20adf0fbbab5357aa4a7712987a336f05383240d1488d00e8c7b454c1e10f0ff7f9a9aa051edd991e309e8d1d543cc6627e8e744ea85d9d2310d37adeec90f53f68e1a93bd05d71cee5e279a9ea9f30083e79f037162f2e91f56"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x401) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/11 02:23:41 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000f3ff008a6d9b00f868c1d200000000000000000000e300009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x80) socketpair$inet_icmp(0x13, 0x89b0, 0x6f2000, &(0x7f0000000180)) 2018/04/11 02:23:41 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) r0 = dup(0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="89629907819b388a149a1ee6ab621b0d3386e31b796f7b43682fb72512fa6eeecf9b584b057bec7492d55acfee0b153c8be22b23e24f95cb67d44bb25658352fb6bf2afd9d4d6f67104fb4f922876d778b480fc21e64c4167bac0b53138d2b7926c54c1ed2e5411985fadbdd16eb86b7c47f48648f6e441303682dc933f20214d6c6b27e2f5677ff9ced2ffe19f1c0458293d19d8a1b687273b69492828ffd5713bc55c908aed55f1265eb7505350bb30e752d58842c19472bb697498754932d2393422adcd2e0d91d122284fbdcfedc76ad376144d650918f9848ca6827f891793dc29431581071eeaac591cedfd58bf58e93f33c76c6") umount2(&(0x7f0000000280)='./file0\x00', 0x4) creat(&(0x7f0000000200)='./file0\x00', 0x49) 2018/04/11 02:23:41 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) accept$packet(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x312) r1 = socket$packet(0x11, 0x400000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff}, 0x4) [ 81.343421] ucma_write: process 304 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/04/11 02:23:41 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x0, 0xa, &(0x7f0000ffa000/0x4000)=nil, 0x9}) r1 = dup2(r0, r0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x102028) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x3fffa, 0x22) pwritev(r2, &(0x7f00000017c0)=[{&(0x7f0000000500)="db", 0x1}], 0x1, 0x0) 2018/04/11 02:23:41 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="b6eec4ea79f2e79f6aa5fd04e4e6ed3c120d141cd0dbc67931e309dd508a50b48c87ac28d4ca6cd5dbb7800069f0af14fd93e1d8ec8a07", 0x37, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='+mime_typewlan0vboxnet0\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="5e0b0c9a274f074151317f", 0xb, r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r3 = socket$inet(0x2, 0x801, 0x0) getsockopt$sock_cred(r3, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000003000)=0xc) 2018/04/11 02:23:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x401c0, 0x43) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/packet\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/186, 0xba}], 0x1) 2018/04/11 02:23:41 executing program 0: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100), 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) 2018/04/11 02:23:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x528) 2018/04/11 02:23:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) read(r0, &(0x7f0000000080)=""/67, 0xfffffedf) [ 81.511474] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/11 02:23:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x400, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 02:23:41 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff4032, 0x341001) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x0, 0x40}) 2018/04/11 02:23:41 executing program 7: getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000004200), &(0x7f0000004240)=0x4) r0 = getpgrp(0xffffffffffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101204, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0xfff, 0xef}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x9, &(0x7f0000000200)=0x4) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7ff, 0x80000) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x9e4e, 0x736, 0xffffffffffffff37, 0x3, 0x0, 0x0, 0x40200, 0x0, 0x7f, 0x8001, 0x8, 0x2, 0x0, 0x9, 0xfff, 0x3aa, 0xf2d, 0x5, 0x3f, 0xa2f, 0x7fffffff, 0xcb23, 0xa058, 0x3, 0x5, 0x9, 0x100, 0x3, 0x5d, 0x3, 0xffffffff80000000, 0x0, 0x1, 0x51, 0x81, 0x8, 0x0, 0xffff, 0x0, @perf_config_ext={0x6, 0x4}, 0x1, 0x7, 0x7, 0x7, 0x100, 0x1, 0x3}, r0, 0x4, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) shutdown(r1, 0x1) rt_sigqueueinfo(r0, 0x11, &(0x7f00000000c0)={0x3f, 0x1, 0x5, 0xc150}) rt_sigtimedwait(&(0x7f0000000240), 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, 0xffffffffffffffd0) [ 81.605743] kernel msg: ebtables bug: please report to author: Wrong len argument [ 81.643276] kernel msg: ebtables bug: please report to author: Wrong len argument [ 81.705753] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/11 02:23:42 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000002800000720a00ffffffff007401"], &(0x7f0000000000)="47020000003047018000004f7afc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/11 02:23:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x9, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) 2018/04/11 02:23:42 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'eql\x00', 0x1}, 0x18) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{}]}) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000200)=0x6, 0xfd6a) sendto$inet(r0, &(0x7f0000000040)="a382ad1c8e7255fc347997af8c34bd0c0ecf79a07638ce2d2f55cf0e780d0c44f8dac60125677b7d76e1b43c9c24b054625ccdd2ceb772c2da37a2e09d8f16df8a5f7a313efef67b542f8096fff1edb88781fa7c5fba630c", 0x58, 0x0, &(0x7f00008a8ff0)={0x2, 0x10000000004e22, @loopback=0x7f000001}, 0x10) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x40000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/109) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/04/11 02:23:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/04/11 02:23:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000540), &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)) recvmmsg(0xffffffffffffff9c, &(0x7f00000006c0)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/70, 0x20}, {&(0x7f0000000140)=""/109, 0x6d}], 0x2, &(0x7f0000000200)=""/34, 0x22, 0x9}}, {{&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/118, 0x76}], 0x1, &(0x7f0000000380)=""/82, 0xffffffffffffff80, 0x9}, 0x4}, {{&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/93, 0x5d}, {&(0x7f0000000540)=""/150, 0x96}], 0x3, 0x0, 0x0, 0x1}, 0x7f}], 0x3, 0x40000040, &(0x7f0000000780)={0x77359400}) r1 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0xda5d, 0x280040) r2 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000900)={@remote, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000033c0)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000034c0)=0xe8) getpeername(r1, &(0x7f0000003500)=@can={0x0, 0x0}, &(0x7f0000003580)=0x80) accept4$packet(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000039c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000004100)=0xe8) getsockname$packet(r1, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000041c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000042c0)=0xe8) getsockname$packet(r1, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000044c0)=0x14) accept$packet(r0, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004540)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000047c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000048c0)=0xe8) accept$packet(r0, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004980)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004e80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x48a00080}, 0xc, &(0x7f0000004e40)={&(0x7f00000049c0)={0x444, r2, 0x400, 0x70bd26, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x16c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9d7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1b0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x34a, 0x100, 0x100000001, 0x800}, {0x2, 0x4, 0x9, 0xfffffffffffffff7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1cac}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1}, {0xfc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}]}, 0x444}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000840)={0x2, 0xfffffffffffffffd, 0xac}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000007c0)={0x0, 0x40, 0x81, 0x4}, 0x10) 2018/04/11 02:23:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffff9c, 0x40086425, &(0x7f0000000200)={r2, 0x2}) shutdown(r1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3694, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xe7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000001300)=""/95, 0x5f}, {&(0x7f0000001380)=""/41, 0x29}, {&(0x7f0000001400)=""/160, 0xa0}], 0x4, 0x0) 2018/04/11 02:23:42 executing program 2: syz_init_net_socket$llc(0x1a, 0x403, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/118) 2018/04/11 02:23:42 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000280)={0x3, 0x0, [0x0, 0x0, 0x0]}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r2) r3 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000002c0)=0x5, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x783c}, 0x8) write(r3, &(0x7f0000000000)="220000002100070700be000009001c010a0000fcffff0800000004f2050011800041", 0x22) [ 82.507354] netlink: 'syz-executor3': attribute type 27 has an invalid length. [ 82.521161] binder: 8006:8008 ioctl 80404518 20000180 returned -22 2018/04/11 02:23:42 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) r1 = socket$inet6_sctp(0xa, 0x800000005, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2ab3044800fbdfe6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xf8, "f49df1223f25887bb4da945ba2bf3de4afe723f3bb23b3f17d50a3db01c39a7f5abceef5a6c2900276534989cf17f3db764a4c7d0b431d6111ea8689e7b0629edd54490c47e7219fdd09a2c4c76a6764a5ded2832448c5d6d47e3c8091d508ae5e45763b36bde097ed85ca1c4c5cf5f357f07c09d7313246af82efe8a4703f3ea20b43cec6a635d2457cb08b6c1f260dd328433f31a669cf52bca4f5b013ba19eba0673a5313091b8b0efd03b3a154e97b03ae4dc716527c4cd6d1e33b3a327f5f828e7c1858988903155ef04da042210a8be2e72a4d96f7d23a19c68ca70c5454a02a6952b37ce57a68c89374f043bf954a01954f81f641"}, &(0x7f0000000040)=0x100) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x4f) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xfffffffffffffc72}, 0x8) 2018/04/11 02:23:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000020006381fdffffff0000000003000000080001004d480383e2a3880b7216048090c03f3d01869034b75133b7354a5c3fc90d86f84cbe30469db2c8054e88cb52e602b4c2c512e9f05fd46ef0728567325c16faeedc0c1431fe6a2cfd221147b30ebe6626c04b114c9e19420d0778ee83baaa797d9d33888e4069b141a3861608457cff86f51dc2a7d15447c900fe0903", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffe00, 0x1, 0xfffffffffffff801, 0x7, 0x2}, 0xc) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 02:23:42 executing program 2: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x80}}, 0x4d, 0x80000001, 0x7ff, 0x80, 0x1}, 0x98) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 82.583402] binder: 8006:8020 ioctl 80404518 20000180 returned -22 2018/04/11 02:23:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c08, &(0x7f00000012c0)) 2018/04/11 02:23:42 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x202200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000280)={0xed, &(0x7f0000000180)="5ab13c9449c15b9107b9edb9c0016369a495e2d15405a72e521d7277bf3e0584a39c57a371c030fbdb8e487508246c440f01d22c8473c99a3f0c2421cbf0e502e3f06a3e308469f868fe042ddcb7af979e36ac29d4eb3e9cf286865ae8972e8593589b298fb3eae9fad5715675da1fd64742cbcd61f7ab29ae3e6aaad7a589adb4f2c4a89868c5a119812d5a026d5ccf02b3cffaae8241858ff5c354b490e380338634fca4a8b2fb496e164f7def21f4d04cf0e7fa70f9528fa63957f59a4f3484ab8c8e5789dc9826e5484935951e0186470fdc6b34702bb6bf271e132008325b35263085842e94d203fc4d36"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6d5, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000002c0)={[0x3000, 0xf000, 0x2000, 0x2000], 0x1, 0x8, 0x1ff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="fdff7bee330f68cf4a83c8af02"]) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0xfffffce4) 2018/04/11 02:23:42 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f0000000000)={0x2, 0x0, 0x9394, 0xffffffffffffffff, 0x6, 0x4, 0x5, 0x98}, &(0x7f0000000040)={0x2, 0xb271, 0x20, 0x100, 0x2, 0x8b, 0x4}, &(0x7f0000000080)={0x1, 0x3, 0x3, 0x0, 0x2, 0xdb73, 0x1, 0xe7c}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x400}, 0x8}) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/04/11 02:23:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="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", 0x110}], 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x67}, 0x8) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0xa3a}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000280)={0x1, 0x3, 0x2, 0x1, 0x9}) semget(0x1, 0x2, 0x1ec) 2018/04/11 02:23:42 executing program 5: close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x10) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000007d000)}]) [ 82.750705] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 02:23:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xb7, 0x9, "0d0b61716ab2ce61815f29118a960199086161a6441510005a476bd448cafeb5744643b5716d8b7acd3c360dbddd9336bd239fad71cff462380f002e5e96a3dc6599dcc07da424ef27ae82488190616375a86d6c20aa48b70842c4008d6f9caf019faafc9df8d65fa4acd3a300c185b34a5946d9c8530fe47adaa2a7dceeeece454d7f6c647e55ab5e172c0c0b760b7f511fcfc7bb90fbb6d45bfefcce48574ddce50235f7646e0f0003aebe04edd1"}, &(0x7f00000001c0), 0x1000) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000200)=0x8000000000003, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/11 02:23:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x1}}) 2018/04/11 02:23:42 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1ff, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x8, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0x100000001, 0x34e, 0xffffffffffffffd3, 0xb014, 0x3, 0x8, 0x8000000000000, 0xf7d}, {0x4, 0x0, 0x100000001, 0x3}, 0x2, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}, {{@in=@rand_addr, 0x4d6, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3504, 0x0, 0x0, 0x730f, 0x3, 0x81, 0x3}}, 0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setfsgid(r0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000140)=[0x1f, 0x5]) 2018/04/11 02:23:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000180)=""/69, &(0x7f0000000000)=0x45) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='8:0\r1'], 0x5) pread64(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x0) 2018/04/11 02:23:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="a4", 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x8, 0xc5, 0x7]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x2001}) 2018/04/11 02:23:42 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f00000000c0)=[{0x0, 0x9, 0x3}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@buf={0x37, &(0x7f0000000100)="ac5d1e2f37adc3d63cc538b55b3188ef79e89f0d542fdcd895f488ad28d6cff44b424ddbfcfc9e27a8cb385f9b19075a73152f495c9470"}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/04/11 02:23:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x40}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3f, 0x0, 0x4, 0x5, 0x742, 0x72, 0x8000, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x8b04, @mcast2={0xff, 0x2, [], 0x1}, 0xc}}, 0xffffffff, 0x4}, &(0x7f0000000180)=0x90) 2018/04/11 02:23:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x301000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x7f}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197) 2018/04/11 02:23:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x4, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8, 0x30}, 0xc) 2018/04/11 02:23:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000), &(0x7f0000000180)=0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ip6_vti0\x00', 0x2}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) fcntl$setpipe(r0, 0x407, 0x5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) 2018/04/11 02:23:42 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000180)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000000)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x5, 0x5}) fchmod(r0, 0x0) 2018/04/11 02:23:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000ad3ffd)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r2, &(0x7f0000000040)=[{&(0x7f0000514fff)='1', 0x1}], 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/11 02:23:42 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x8b, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$kcm(0xa, 0x5, 0x0) modify_ldt$write(0x1, &(0x7f00000001c0)={0x53ed, 0x20000000, 0xffffffff, 0x1, 0x7ff, 0x98, 0x8, 0x2, 0xfe59, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21e}, 0x35e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x200000000000002f, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000e95900000000000000001400000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x10000, 0x299, &(0x7f00001a7f05)=""/251}, 0xf) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet_icmp(0x16, 0x88, 0x30, &(0x7f0000000180)) 2018/04/11 02:23:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001a40)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x80000001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa3e3]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x820b}, &(0x7f0000000140)=0x8) 2018/04/11 02:23:43 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) close(r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 02:23:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x8000, 0x10000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x3, &(0x7f0000000480)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f00000001c0), 0x0, 0x4, 0x0, 0x0, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000280)="b7698e6409fb6ce5fe5a8ff942e868ef3f1faef05e071ad571a3bed432a8d16529d7a22e61dae992e52967dc10a1a27c783ef7f556312dcbb5ca0e9574d16747ec6fbe54b098e76e701530aafeb1c95b73530738f41f7fed37fe6ac5e7bc72f614d8dcbdbe97823673ce55f2bc2e1e91ee5778a84c054c8d4e08828827a54c36d9623a9e27327559caaff81907149152f3ed5a57dad0be14", 0x98, 0x8001, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f00000003c0), 0x0, 0x1, 0x0, 0x0, r5}]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r6 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000336ff4)) timerfd_create(0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) timerfd_create(0x1, 0x80800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f}], 0x83, 0x0, &(0x7f0000000080)="ac907f34a41e14d44449975a611e6778fc3ec93f62a7b86e32f114fc329e892280f630e005ce62aa58bb65055e4357c6e5e10faf05816460e01f385fe292e8e5bcc06aadbca4d7ca414aff290b030f0b76fde9a18446e1784a52bc5822f060e9ab4d1cf795fc784010fc7cccd9305f36c716a74d9e4a815e09400b91fa5ef015849284"}) 2018/04/11 02:23:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, 0x0, 0x0) ioprio_set$uid(0x9, r1, 0x9) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x52002, 0x103) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x15, 0x4) 2018/04/11 02:23:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/143) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2804) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xdaa9, 0x10000) close(r0) 2018/04/11 02:23:43 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5faae79b, 0x6, 0x8002, 0x5, 0x7, 0x8, 0x6, 0x8f1d, r1}, 0x20) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0x10001, &(0x7f0000000140)=""/187) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x100000, 0x2, 0x0, 0x9}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000008000000611000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) rt_sigreturn() 2018/04/11 02:23:43 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x3, 0x0) dup2(r1, r3) 2018/04/11 02:23:43 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x28000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sync() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0x9, 0x3}, 'port0\x00', 0x4, 0x40800, 0x5, 0x3, 0x3ff, 0x8, 0xdc8, 0x0, 0x2, 0x1}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f0000000240)='./file0/file0\x00', 0xfffffffffffffffd, r2, 0x0, 0xd859, 0x0) 2018/04/11 02:23:43 executing program 7: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file1\x00', 0x8000, 0x0, r0, 0x6, 0x0) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)={{}, {0x0, 0x7530}}) umount2(&(0x7f0000000140)='./file0\x00', 0xb) [ 84.058442] binder: 8135:8146 ioctl c0306201 20000140 returned -14 2018/04/11 02:23:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000100)=0x6, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x7fffffff, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000007100004000000060b9a0bd"]) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) [ 84.102256] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) [ 84.105383] binder_alloc: binder_alloc_mmap_handler: 8135 20000000-20002000 already mapped failed -16 [ 84.109615] FAT-fs (loop1): Filesystem has been set read-only 2018/04/11 02:23:44 executing program 2: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x80400) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x80000000, 0x4, 0x20, 0xffffffffffffffff, 0x2, 0x401}, 0xffff}, 0xa) r1 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/04/11 02:23:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x25dfdbff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) 2018/04/11 02:23:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000000000)=0x89) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x0) 2018/04/11 02:23:44 executing program 0: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f0000000240)={r0, r1+10000000}, &(0x7f0000000000), 0x4020000003) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000280)={0x4, 0x0, {0x3, 0x3, 0x21, 0x3, 0x1fe}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) 2018/04/11 02:23:44 executing program 5: r0 = socket(0x18, 0x0, 0x1) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x6) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)="02761124", 0x4) [ 84.179230] binder_alloc: 8135: binder_alloc_buf, no vma [ 84.184841] binder: 8135:8157 transaction failed 29189/-3, size 0-0 line 2963 [ 84.257201] binder: BINDER_SET_CONTEXT_MGR already set [ 84.287323] binder: 8135:8146 ioctl 40046207 0 returned -16 2018/04/11 02:23:44 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000600), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x40, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r1, 0x38, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f00000004c0)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x6c2, 0x7, 0x0, 0xffffffff, 0x7fff, 0x7f0a, 0x5, 0x6, r1}, &(0x7f0000000280)=0x20) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000640)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000400)=[{r4, 0x202}, {r2, 0xa}, {r0, 0x100}, {r4, 0x140}, {r4, 0x10}, {r0, 0x1002}, {r2, 0x200}, {r2, 0x10}], 0x8, 0x4) r5 = dup2(r4, r4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000380)={r3, 0x4, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000002c0)={0xc0ec, 0x1000, 0x2, 'queue1\x00', 0x7ce}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000500)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9c8c, 0x3643, 0x0, 0x1ff, 0x20}, &(0x7f00000005c0)=0x98) setsockopt$inet_tcp_buf(r5, 0x6, 0xd, &(0x7f0000000180)="838529772838c8247663a63a7204db87081ae26d04295af50650e8900cd7a68211bc8486172a65850372f58b4c153653eed77e8855defceb06ed3aa407defa87ef6c46e3c4be42672588904e8832164176ed160e98d53b3cd687c0379904f60e0406986bfb77652ef49c912ebf1a3b469b69207280de0000000000000002", 0xfffffcb6) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x6, 0x8000, 0x200, 0xff, 0x3, 0x3}, 0xefd}, 0xa) 2018/04/11 02:23:44 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='-(wlan0^^em0-user]\x00', 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) [ 84.324561] binder: 8135:8178 ioctl c0306201 20000140 returned -14 [ 84.341126] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) 2018/04/11 02:23:44 executing program 5: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) fstat(r0, &(0x7f0000000080)) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 84.393239] binder: send failed reply for transaction 8 to 8135:8146 [ 84.404099] binder: undelivered TRANSACTION_COMPLETE [ 84.409308] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.414837] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.420596] FAT-fs (loop1): error, invalid access to FAT (entry 0x000006c0) 2018/04/11 02:23:44 executing program 6: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000292ff8)={0x10000000000002}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ecff8)=ANY=[@ANYBLOB="001f000000000800"], 0x34b, 0x0) r1 = timerfd_create(0x7, 0x80000) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x57, 0x1, 0xa4a3ad41a879dde0) r2 = getpgrp(0xffffffffffffffff) r3 = getpid() r4 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f00000001c0)={{0x892, 0x7, 0x8, 0xf526, "4ee77e95a6ba437167711b969a28f3e9868179cfea778d92ca67c3b639ecb94d85da8bb66da48713630c9fe7", 0x7fffffff}, 0x0, 0x0, 0x856, r2, 0xe1, 0x381, "f44270d0a4f2253d8156316ab04e54ade71e5f9f768f852987890aa9ca834d752be110400db3c44d245bddb0ae1d14f540900bfa156f82d2d9bbd1b9853fcb3d", &(0x7f0000000040)='-vboxnet0\x00', 0xa, [], [0x0, 0x10001, 0xbc, 0x3f]}) rt_tgsigqueueinfo(r2, r3, 0x40, &(0x7f0000000000)={0x2d, 0x6003, 0x1ff, 0x5}) 2018/04/11 02:23:44 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x0, 0xd9aa, 0xd}) sendmmsg(r0, &(0x7f0000003e80), 0x4000000000002ed, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x8000, 0x1f, "d24182aee5bc", 0x2}, 0x10) 2018/04/11 02:23:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ftruncate(r0, 0x7) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) 2018/04/11 02:23:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf, "e39013079c7e834b1384b474162a2f"}, &(0x7f0000000080)=0x17) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x42000000000}, &(0x7f0000000180)=0x1) 2018/04/11 02:23:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x20000004}) 2018/04/11 02:23:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/125, 0x7d}], 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2200000000fe80000000000000000000ff00000000000000000000000000000000000000000000000000000000000033fb914ba44c1c453e80f600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000040000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd00000000000000000000000000000000000000000000"], 0x190) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0x0, @multicast1=0xe0000001, 0x4e21, 0x4, 'sed\x00', 0x28, 0x13b9c5f2, 0x73}, 0x2c) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1) readahead(r0, 0x3, 0x51e4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) signalfd(r1, &(0x7f00000000c0)={0x8}, 0x8) 2018/04/11 02:23:44 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@random="85a970b0146b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x7f}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x4, [0x14, 0x6], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/11 02:23:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/225) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000780)=ANY=[@ANYBLOB="26f2a97d91bc3e39ccf9a5422c69e48120e1f179cc49f80d7b95f51c0930b6c43d8c554059a2ad0bf9dacab55a3d4ac95d28000000006a61b44d5ac673325a65ea9e605b3f8c008c3c55101c9ebe541cf2254868c5764aef7ec9bdb301ee9cb8a9b7c2615a31cf5f048d0215243ae909af3eb6bc89fd83a0c1111f5da5261ae56b701d1633fa56fb4a827f8cbdbef26d48398ad7527b5ddc4a3444d3f2a7bd1461a3d1f69817df19be7f4e426963d1f4", @ANYBLOB="71a5a1b129095c64edb2d516c18cc170de07e0713a08f4f331a3b18f7e1576cd877c5160dad77c6090572bd89fa6eb3b104731cbdae4483ada1a71736db076e616dbf14a1e55d19d83ca750812cad25aa39e8fdf0c8b640fca1ecdb33ab3ac70541e7b10937db93eac9e2533e5fb83850504eaad7372822e2f083eaaf81d7bddcaf0a7001efb206950ebd700c4536f4298d5d04c17217e70f2f7c9988e48afbb120509cd7edd1fbd9c6e30c3257be3a1f95908b6dd9d5f7985daa14be94f6a95ac7b740f5eb3338ffe24ff8867b793a4a21ccd5eb9874f12a5c01bf9009d8436daab33b0acbedb25efcef6c2d49a01fc4f5fe278fb14d1", @ANYPTR64, @ANYBLOB="b0ab839d5f05eafc96d803a7540d5f7fcda61c5cd693286360301278d447cbbf8a1280973d8161ef636ba5eb466a5e30081f5d3b24d3e8cac7b6a94036f01c9d161fc80dfbf4d1f9d79efb27e609909234f4490c136d06f2aaf0b026aa6261b8ad85db1ea399fcdae0edcf5c28e17c67b828a93f493a5d9d4cc2e7462898cdf9760fc40a036be8bd1e4f4d398bb0148c24e44704aa6db522e428d1765080b0c2b0ae899d362bcf34e60966129db8046c2b6151e4545bf78696334999d37812257a"]) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3700000000000000fd428b11fc1020adb8c62d8b0f55443cb2087ec75f802f9f24025a901dd3c33e34f2c01ea3f41dcf05ee2830df62955fc1"], &(0x7f0000000080), 0x400) truncate(&(0x7f0000000200)='./file0\x00', 0x400) lseek(r1, 0x0, 0x4) 2018/04/11 02:23:45 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/181, &(0x7f0000000040)=0xb5) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xac, r3, 0x320, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000}, 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/11 02:23:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x8ca, 0xf9b4, 0xffff, 0x5, 0x4, 0x9, 0x7, 0x2, 0x7, 0x7, 0x5db, 0x101, 0xfffffffffffffffb}, {0x9, 0x7fff, 0x7, 0x100, 0x7, 0x8, 0x7fffffff, 0x7, 0x6, 0x3ff, 0x7f, 0x4, 0xc8e}, {0xcf19, 0x100000000, 0x100000000, 0x1ff, 0x4, 0x7, 0xfffffffffffffffa, 0x6, 0x7, 0x8, 0x7, 0x7fffffff, 0xfffffffffffffffc}], 0xffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000700), 0x10) [ 85.141767] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/04/11 02:23:45 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x2}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vmnet0\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='ip6gretap0\x00', 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000680)='big_key\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000740)={r1, r2, r3}, &(0x7f0000000780)=""/210, 0xd2, &(0x7f00000008c0)={&(0x7f0000000880)={'sha256_mb\x00'}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000900)={'syz_tun\x00', 0xffff}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0xe00, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000940)='/dev/snd/pcmC#D#c\x00', 0xf2c, 0x40) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) 2018/04/11 02:23:45 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x15b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, 0x6, 0x1, 0x7, 0x7, 0x9}, &(0x7f00000001c0)=0x98) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100000000000001, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0xf, 0x2, 0x100000001}, 0x1fe4, 0x0, 0x16}) 2018/04/11 02:23:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001800)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'sit0\x00', r2}) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) getsockopt$inet_mreqn(r4, 0x0, 0x9bd03ad2c4aed414, &(0x7f0000000080)={@loopback, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x16, r5}) 2018/04/11 02:23:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xcc, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1275f8794e39db48b9fcad5dfe9c4cbd5e4fcc846ad25b4aff8aed8ab17f452b4d0afc601268108b66051737f1cf7aef6e42f755feebb0fce8ab7f82793f6cc9720a53b161fefdffa3deb71bc46da331210e46e5ba043a2ba7f2049483e6bd8320c135093b0be19c00839e98e6691bf6618da91155ee2737e22c7111231a83be05e7fd1c1ff712160493e38a8867491b59c2ebbcab2e4c2f3d85c88ee42e1a081ee3918b28e85a5b25636e924b4a3e538242a4e9d6631b52f6908a2c2bc1f50bc90f5145faed0af330ccbc59"], 0x3e, 0x0, &(0x7f0000000300)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8000, 0x400) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0x3}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000004c0)={{0xba, 0xffff}, {0x3ff, 0x7fff}, 0x9, 0x2, 0x9}) writev(r1, &(0x7f0000000380)=[{&(0x7f00000006c0)="71216ef5aa232612bd0718d055847f9944f777075ea9bb2061bb1c43dd4f78d9cb334226f3b89fdc211a0acf5f072f602dd0d2295512ab1295edf3bb9bc5e5d1bf05e8f08a153930610e609f54", 0x4d}, {&(0x7f0000000740)="57c86b18346810bfbcc768aef5f5b9a46e70df77e7e3b6b8afbe863b7a32d9e034b09ddedfae7f3d13f8c74f259559ab41c0a1990f0e7742c1f3f6bc7cbc131ca777cb5409ea0cab649484ba6400b2bf498cdbd98470fcce0947ec9d9524d81c8a0976e80a2ac0552db8a676b5d1f2d74d", 0x71}], 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x7b, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1161b740", @ANYRES64=0x0, @ANYBLOB="00000000000000003ee0048c68cd3ffd21f0f8d900d9a10315122a3d2865185839c05d96575d5773d0e68e2236dfc591c53c668366a71090c8095a0cfba98a9a43dab8e27767227a711a2ca551367c622951d33f783a60541b9c772174c36df5962bc048e6a919d08707fb28b91798"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"}) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xdaa, 0x24883) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x0, 0x7, 0xffff, 0x1}, 0x98) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB="a58bb668677886c3d4ffd9978da1822cce0dc3530418fa8645c2fdd0e8d0422da37520d612efd78d70cdbd0ab605de13df04822ff9fd21a2ecbf298e998bb139eade9ce3a6b5eed8d31f23711c1a8c73045ea4de259662ca6c26b2e6a889c5c65a33d468f1"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/11 02:23:45 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @random="0d02745ff414", [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x1], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', "6263736830000000e03e21bb1a1d2ecd", 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) [ 85.317510] binder: 8247:8248 unknown command 2046326034 [ 85.351107] binder: 8247:8248 ioctl c0306201 200002c0 returned -22 2018/04/11 02:23:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) uname(&(0x7f00000000c0)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) 2018/04/11 02:23:45 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x7, &(0x7f0000000080)={&(0x7f0000000040)}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000180)="a1168de5", &(0x7f0000000240)}, 0x20) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) recvmmsg(r2, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/4, 0x4}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f0000000440)=""/215, 0xd7}], 0x5, &(0x7f00000005c0)=""/221, 0xdd, 0x3}, 0xfff}, {{&(0x7f00000006c0)=@nfc, 0x80, &(0x7f0000000900)=[{&(0x7f0000000740)=""/139, 0x8b}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000800)=""/217, 0xd9}], 0x3, &(0x7f0000000940)=""/83, 0x53, 0xcc73}, 0x3}, {{&(0x7f00000009c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)=""/203, 0xcb}, {&(0x7f0000000b40)=""/109, 0x6d}, {&(0x7f0000000bc0)=""/80, 0x50}], 0x3, &(0x7f0000000c80)=""/188, 0xbc, 0x8}, 0x2}, {{&(0x7f0000000d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/212, 0xd4}, {&(0x7f0000000ec0)=""/54, 0x36}, {&(0x7f0000000f00)=""/2, 0x2}], 0x3, &(0x7f0000000f80)=""/159, 0x9f, 0x400}, 0x6}], 0x4, 0x140, &(0x7f0000001140)) ptrace$setregs(0xf, r0, 0xb4, &(0x7f0000000100)) [ 85.364228] ebt_limit: overflow, try lower: 0/0 2018/04/11 02:23:45 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x2, 0x2, 0x80}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfb, 0x10000) open_by_handle_at(r2, &(0x7f0000000340)={0x9a, 0xec7, "05f9275a2cf17405f030f84baec078dc923302a8203e80b830f30a3b528ff0f0734d631e00f952ee4a1892fe35a376861ae29c116dc677d237f651a671cb3e86d126eb0db6631ff4ce110ab9ec218a24ac4a84390ead56a0c52c9205f9b12666fa7b0fa5014817a92d9d104322ce584e1947f35237bac6365b8687b8192827e285adb7081cc1971db9f74ff1563c6f25e9ab"}, 0x40000) set_mempolicy(0x1, &(0x7f00000001c0)=0xffff, 0x6) read(r2, &(0x7f0000000080)=""/180, 0xb4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000240)=0xff, 0x4) accept4$bt_l2cap(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x0) 2018/04/11 02:23:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xb, &(0x7f0000000100)={&(0x7f0000000180)=@newsa={0x104, 0x10, 0x201, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x3}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x84) [ 85.473480] could not allocate digest TFM handle sha256_mb [ 85.483334] IPVS: ftp: loaded support on port[0] = 21 [ 85.529822] ebt_limit: overflow, try lower: 0/0 [ 85.565848] could not allocate digest TFM handle sha256_mb [ 86.132513] binder_alloc: 8247: binder_alloc_buf size -4357663203900617816 failed, no address space [ 86.141810] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 86.150538] binder: 8247:8292 transaction failed 29201/-28, size 0-0 line 2963 [ 86.262485] binder: BINDER_SET_CONTEXT_MGR already set [ 86.267927] binder: 8247:8293 ioctl 40046207 0 returned -16 2018/04/11 02:23:46 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80840, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/11 02:23:46 executing program 3: clock_adjtime(0x0, &(0x7f0000000100)={0x2655, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/111) 2018/04/11 02:23:46 executing program 1: chmod(&(0x7f0000000080)='./file0\x00', 0x4) r0 = socket$inet6(0xa, 0x5, 0x1101) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000040)=0x4) 2018/04/11 02:23:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x60042, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300)=0x80, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x400) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000140)={'ifb0\x00', 0x18f}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x9, &(0x7f0000000240)=0x2) r4 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0x3d) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r5, 0x29, 0x8, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000180)) listen(r4, 0x80000000) r6 = openat(r3, &(0x7f0000000280)='./file0\x00', 0x101401, 0x140) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) 2018/04/11 02:23:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x127102, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000080)=""/201, &(0x7f0000000180)=0xc9) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/11 02:23:46 executing program 6: getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x0) 2018/04/11 02:23:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000900)={0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lc\x00', 0x2, 0x8, 0x50}, 0x2c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/11 02:23:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x40, 0xa9, 0xfd3f, 0x1, 0x1}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getcwd(&(0x7f00000000c0)=""/207, 0xcf) [ 86.311761] binder_alloc: binder_alloc_mmap_handler: 8247 2000c000-2000e000 already mapped failed -16 [ 86.345904] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 02:23:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4771}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0xffffffffffffff81}, {0x3, 0x8}, {0xf, 0x7}, {0x4, 0x1f}, {0x2, 0xffffffff}, {0x3, 0x2}, {0x2, 0x7fff}], 0x7) 2018/04/11 02:23:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2002) sendmmsg$alg(r1, &(0x7f00000078c0)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000002300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = dup2(r0, r0) prctl$setname(0xf, &(0x7f0000000180)='eth0eth0^procmd5sum!]!lo\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)=""/42) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/23) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/11 02:23:46 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7fe, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x28, &(0x7f0000000040)=0x4) mkdir(&(0x7f0000000240)='./file0/fil.0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0/file0/file0\x00') ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000340)={{0xf000, 0x2000, 0x0, 0x20, 0x2, 0x7, 0x8, 0x4, 0x40, 0x2, 0x1, 0x9}, {0x0, 0x4000, 0x8, 0xffff, 0x100, 0x4, 0xff, 0x4, 0xfffffffffffffffc, 0x8, 0x8cc3, 0x175}, {0xf000, 0xf000, 0xc, 0x5aaf, 0x3, 0x3, 0x1f, 0xb97, 0x5a, 0x4, 0x6, 0x80000001}, {0xf000, 0x100000, 0x0, 0x9, 0xffffffff, 0x1, 0x0, 0x9, 0x5e, 0x4, 0x100, 0x400}, {0x4, 0x0, 0x0, 0x100, 0x6f, 0xfffffffffffffff7, 0x2, 0x8, 0x5, 0x3, 0x1beb94ba, 0x4}, {0x3000, 0xf000, 0x0, 0x40, 0x0, 0x5, 0x6, 0x7, 0x2, 0x1, 0x6, 0x3ff}, {0x6000, 0x0, 0x10, 0x4, 0xd4e, 0xd00a, 0x17e, 0x132, 0x1ff, 0xfffffffffffffffd, 0x74, 0x38}, {0x0, 0x100000, 0xe, 0x9, 0x401, 0x1200000000000000, 0x7f, 0x1, 0xfff, 0x9, 0x6, 0x7f}, {0xf000, 0x1000}, {0x1000, 0x2}, 0x1, 0x0, 0x10000, 0x40, 0x5, 0x1c00, 0x6000, [0x3f, 0x2, 0x7, 0x100000001]}) 2018/04/11 02:23:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) unshare(0x8000400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x5bcc7cd2, 0x3, r3}) socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(r2) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000000c0)) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)) 2018/04/11 02:23:46 executing program 3: r0 = socket(0x10, 0x100002, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3295ae0be2c481c5808ef75744f8b157b3d16145237a786bea0fd7a0cb7c5820f2", 0x21) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4c40) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x6, 0x4, 0xfffffffffffffffb, 0x1000, "8142cf4b94b40654552a3c2ca255db30f2072100c3af296b1328e33a780a7c2adf4daf7073c964972a3e13b1", 0x1}) 2018/04/11 02:23:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x0, &(0x7f0000000100)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f000025e000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/04/11 02:23:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40080, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/49) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getrlimit(0xf, &(0x7f0000000300)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) readv(r0, &(0x7f0000dcdff0), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r1, &(0x7f00000001c0)="ed4e2acd7c68dc20f73d5290e6c5ac007b651618ad3efe76da9ee71f40f7a6071103126b2c97315e1d16fe75fb9ec19d484541d01da54c679b69811dac1e00f0dcad9910f7f97bf75293d92710b52619dbaf433cf7928bf6b150995c9dee698f0a053d25c06bfe3ef6fad41c2e7848b73735cf1ec060cc11211006e7"}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x14080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x5) fcntl$setsig(r0, 0xa, 0x800010000000000) 2018/04/11 02:23:46 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x5, 0x2, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) 2018/04/11 02:23:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000440)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)="5016e612ecf824a37b8b92b326a099159595ee76f01b9b9933366cdf07686c2bb0ff18b879716c84d4aaceb00754e2fd53fa732c8ebf6fe3a13454c34bab9aeb88d22e23a2e461aca0ab1c7886fa839e0ebbc87e6fec62ff03f7833d1ee1a91f37350ac6e3d25669f819cfe4ad8e13ac177db6932831a985f3f2123371ea87e2da175d56f5a5790e5e08128b634399cec8ff9c9fafa4654cdd7101b5708a2646a5232691e5c0f411294c0afe78761df7921859b93e59e750f74e", 0xba}, {&(0x7f00000007c0)="78c61f9816cf8880efa95192925f8b1eff0bda93d5ac3be399646f120158991ce87d7178819007f8afd67c02d0e8b6ef4c466afbcb00c30d1ac50e0b0d8d5d33fe3790fe97c2f09e69c98ede54ece92efe7a8851a28f68346b5bc88c4ca56283a4f22590a4949729529829944b8f362b3e7f440f", 0x74}, {&(0x7f0000000840)="348e27a6e48d4f980d1764b497bfd8cbb7aafc5b852e89c238bce882b09d4ce64a101d152509cf1ce9e0b8602222bc719f27dcdb00a7c5bfea507abd183db605544ed61434b3cbb67aea118d363f108581a05cce03b7", 0x56}], 0x3, &(0x7f0000000900)=[{0x90, 0x0, 0xc9, "8925a0d78fbd40aea621d9c93d5378690c7f3dc01232ffb05a76a53e80b3116015af2a2a71b998e4295d662ef28376a7291077ba6e30b2734db33449efdba41c85b691d9a19f7dafac4c38dd6dced95cb34f2bfee9b71962e4588734d61b5cee0ab9b920a415f439daa2d775c59e5e1b15006fa4b056420bd981c220"}, {0x80, 0x118, 0x4ca4932f, "e14fc00a24c3aa45ddc50a2c0fdb7731c60614088e6be32a3428a89564a27dcdd071db1193b7080391c105af5b37e7b93e52e2d87f9afb4f5bd0bff644c18b3d00b432f9370842b8a19562d00f815276b8b8abe88f42777434dd319ef2b8e7e9c93dcebecdbf4298085d9a66"}, {0x20, 0x103, 0x0, "60ccb2a5eb111302e86581a79291d540"}, {0xc8, 0x104, 0x2, "c34db4dca147ac40db681077c1fd3113a8cf91acb005648567ca0dc9f90f1e48ac9040da1cc11ab51f2c1c0289eddf1a3a5528ca91a0e4801d2be3bfa46404e2167d744cd57d1d733fa990c12db45a4240a98a7badc6bcdb51003306c41f1c8c11316cbb302f03f7456c0d4e1018281c61a4f0504ba1d88010c3eb0bab772fda861e428e8aa3a48932bc46365e27158d4cefb3570d0cb864e8e6fa1dde98e1ab0d7899d034e92c59c613101f1f38ad92c8e5510043804149"}, {0xf0, 0x6, 0x81, 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0x1000}, {&(0x7f0000002500)="ef049657c91c3a83495152a960ab3f30972578253b9ceb09c0ae93", 0x1b}, {&(0x7f0000002540)="7ee72ed38fdaaad5babe8f376ac9112dad3177a4fb793ef61ac1", 0x1a}, {&(0x7f0000002580)="a12c285732c62b31a109071da0c4bad40cfb5bdda766c41b3315831a4bb50377c1d7d6e5c6c8b676993929b3c9269de98ce3af8c5603b0c48a477844e0158b8d304b9eecefc5f917d288e98212c04b92b969070b1e9dd2068dfae2da03f28b2981342ea07ef9577c062172904311992d13de72990edaa61a1864c2e1b868b1cb78495d2b059bf0d2749e522ab12c1a5a9e5ea188eeaff5d9dd867b0666b4a0af9a", 0xa1}, {&(0x7f0000002640)="c95c5ac1219f68f10ac3b13d649c54c64141c1910207673f984d213b2c6538b7c363ebce7f9610e0fb0484cb7441c7f6badf952331412186793ffbeb83cf7cbd3196b59014e8d55e04d1838303310e6adedd13f7e3cea9bc4505a2918ecc2337507d85f5f6468985f6e673d51a5f5ed5130ca13eb6183d96d0a06487b9c2955c8362cd2d90eb0070f9038be3e40777cf6d359793c5cfebbf887e3686c58f872cf2de1f03905205bffdbc7ef7e977629a3f59e4a46b9aaaf2b8d2a581137c59da474009c7ea3e5f06d4650ef672c807b9aa9b9eb7b901f0dd4b", 0xd9}, {&(0x7f0000002740)="8d1165e1baaff7a2d8b37c3921aaebcf912447b7e2db341044bfb9793f376d0fca8be5814e58e27f6aeb6aeffc6ae327fef6f07d56655766d09a986f2921bc40433fa1772efa038908", 0x49}], 0x6, 0x0, 0x0, 0x4000}, 0x81}, {{&(0x7f0000002840)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000028c0)="ecd62bf768df5b72fab550b7250d9fef433c6aa929258b7a5e09cfbdee1fdbed19231496df8fc38db53a40ed8ec779c620c7373d5141177e073e55996fd1dc31a91dd37d2a0dad20772791424c6f06b30a24aed80c6cf608c392645309113b0ce40d4b9277ab924d54636a229f79c179470e6df18ea0b4da2356c3ff0a90fcd9bfaf1f9815a0b9cc0584164674a1c7937d8d798d0ed83782ae0525faffc27a51896985b8", 0xa4}, {&(0x7f0000002980)="ed8072511450f32aa4a772b0321af4156d11b2a76763fbf57e01bf775dc170e5a4d2a12e271648a3fb51f8b9a284f5ec8d6df5b486f7e64cc9ff5d6e51802b1f1dd55fafe2d6bb0a006c33566e571e13113cd4aaa421ed4d7322de69532319da759376962ec770d95ff1d10630c9560a674a21f08e2d3da11306a4e3ec041803eee8d4202b6f26e0299e9e5788b1eaa6d0054e463c4754cd60c7e85cf49d", 0x9e}], 0x2, 0x0, 0x0, 0x4000}, 0xfffffffffffffffc}, {{&(0x7f0000002a80)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b00)="9d8dbe54a74c2968160d9068117da0e28a6f604c4738cb5cbfc71bd89c3a15c6f0315f194d0a889087e34d95c97ef7eab3c66e443b2f830b7168f804473b236a5b9a4fdc9611fa6fbc7edd6d4d8d30190c22170516e43cb3b323def975c1a121074c30b638b968baf33b80b660d4230a24fdb64599c2c03a5ccef779cc1eddcf34cd76bc9fc557ec212f0e54e01987e4c9b8741669e4c7995613b6c067d338d9c308dfad5e215a0ef75ff26f8e9adafcb6a9a4ba56e840af11cd019c92164ba5634ac98bdcf91c3a0c", 0xc9}], 0x1, 0x0, 0x0, 0x4}}, {{&(0x7f0000002c40)=@in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002cc0)="4f922c71e703e4abd6bca74521e9f4b9b8e16cfbf5a093c3", 0x18}, {&(0x7f0000002d00)="527fdf03c22c", 0x6}, {&(0x7f0000002d40)="9fd1a3e044fc978d11966c04563030a4fef00c636f3faaa039", 0x19}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)="df8f5315ee7c2c45f770b5b3bcdb65c131012112f48ca50b2aeeff87879f8abe7c8ca6", 0x23}, {&(0x7f0000002e00)="a719721f2db42f9f22357ca18b29ffc439c26660868228b65dfe2cfb314beb046255fc2ba2f4b6424a6494b2ea9f4f7574ddd62a82cd8c0d6388ced95b7107dbf61551e2d29cb79e88d13eab98930c2bb87565", 0x53}], 0x6, &(0x7f0000002f00), 0x0, 0x40000}, 0x6c}, {{&(0x7f0000002f40)=@nl=@kern={0x10, 0x0, 0x0, 0x100000}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002fc0)="5917d810b7d74f31fe7f7ece57d8ccd1", 0x10}, {&(0x7f0000003000)="3b010986a3208803d81259fe5083c246e63a69647f2305fb9f45c8f5317c75cedfbb353c4d39b63e3a56767e3378bd154de12382a2b6464b5d975a420583171e80dbc5bfe9abc2065deab5b3d1349020f30a670f6f1db8d492c9191cc2fd387695a3f488b855e997dd69be86e7e88ea3600c0b3b83f18af781a6b0cd2ea15d0ca84777a6933757155432c1", 0x8b}, {&(0x7f0000004200)="d2eb5a88d06c733324311d45a73174d500580839430c099da6a0a6c332c7adcdbbf4131cc548d4ce8600cb52875b44f0fe3ed2d147e148b41e476028a4446ebdfc0f19d5f0c6dda2", 0x48}], 0x3, 0x0, 0x0, 0x800}, 0x2}], 0x7, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000140)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xfffffff0}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) write$cgroup_subtree(r3, &(0x7f0000000100)={[{0x2f, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x27) recvmmsg(r2, &(0x7f0000000380)=[{{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000280)=""/239, 0xef}}], 0x1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000680)=[{0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000004c0)="6ed067a829d6f0f0cc84f78efe013adba80ef9b15cffbf5e77dba244a634766e2d7320cbc46248b4ac42dddb78bc37d0ccc6bea520046724370403615e78e1fa7341a8237c3ec440da289f1d63e35e5d6b1345c6bbf2cc3d", 0x58}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x100, 0x8000}], 0x2, 0x4000000) 2018/04/11 02:23:46 executing program 3: r0 = socket(0x3, 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x6, 0x7, 0x97c, 0x6, "74148af759510498036df0ca13057cd345a9b933a8a139b92e0b169cd623509e4f8ad9ccbcafbed6b6ade7d0", 0xff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000080)=0x68) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/04/11 02:23:46 executing program 2: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x2}) 2018/04/11 02:23:46 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80000) getpeername(r0, &(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000200)=0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) tee(r0, r3, 0x8001, 0x2) mkdirat(r3, &(0x7f0000000480)='./file0\x00', 0x20) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="09c7e4000100", @ANYRES16=r2, @ANYBLOB="010a000000000000000011000000"], 0x3f4}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800020}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x2c, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x8014) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2a0e0400", @ANYRES16=r2, @ANYBLOB="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"], 0x120}, 0x1}, 0x810) accept$alg(r1, 0x0, 0x0) 2018/04/11 02:23:46 executing program 7: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair(0x1b, 0xb, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) accept(r0, 0x0, &(0x7f0000001080)) 2018/04/11 02:23:46 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x101, 0x101d01) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/04/11 02:23:46 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0xfffffffffffffd16, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60, 0x4054}}], 0x1, 0x0) 2018/04/11 02:23:46 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r2, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[], 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c0010000000000001801000000000010000000100000001000000000000000000000000000000000000000000000000000", 0x104, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x2, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x3, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r9, 0x1f}, 0x8) 2018/04/11 02:23:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40100, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x1, &(0x7f0000000000)) 2018/04/11 02:23:46 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x7f}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xbee, 0x8000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000540)={0x3, 0x1, &(0x7f0000000280)=""/36, &(0x7f0000000480)=""/96, &(0x7f0000000500)=""/16, 0x3002}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = perf_event_open(&(0x7f0000000400)={0x3, 0x70, 0x7, 0xb0c8, 0x1, 0x8, 0x0, 0x5, 0x0, 0x9, 0x3bb, 0x7, 0x6, 0xfffffffffffffffc, 0x9, 0x3, 0x0, 0x1, 0x3, 0x80000001, 0x0, 0x9, 0x10000, 0x10001, 0x0, 0xc6, 0x6, 0x2c, 0x2, 0x4, 0x35, 0x100000001, 0x6, 0x200, 0x0, 0xbd4, 0x5, 0x4139, 0x0, 0x0, 0x6, @perf_config_ext={0x4}, 0x2004, 0x4, 0x10001, 0x1, 0x396, 0x80, 0x1}, r0, 0xc, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x6, 0xea, 0x6, 0x2, 0x0, 0x99f, 0x0, 0xf, 0x40, 0x2, 0xe9, 0xb, 0x97fe, 0x1, 0x297, 0xdb, 0x1867, 0x6d, 0x20, 0x800, 0x5, 0x7, 0x7f, 0x2, 0x2, 0xff, 0x7c, 0x7ff, 0x10000, 0x5, 0x1ff, 0x2, 0xfffffffffffffff8, 0x2, 0x0, 0x8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000100), 0xa}, 0x10, 0xc026, 0x7de9, 0x1, 0xaa5, 0x401, 0x5}, r0, 0x4, r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 02:23:46 executing program 1: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x65, 0x80000001, 0x10001, 0x7, @time={r1, r2+30000000}, {0x6, 0x5}, {0x1, 0x9}, @ext={0xd5, &(0x7f0000000200)="480545ca3eea9a49704a5183f4e5bfeda15247821e54aee6a88f1491e926eb484e0b7bb2491910f45f38d0fc4bac584c7f68c5f4f0d44d719c2da5a13c95ecff5d05ed9accf0fb647a640159a8357e6f8fe6c813363b57ee1b394ab6667aa7d2480d225a2af9edf37520539cff71606798360c226377cf93769aacbf9eb1a9bb7d315b1084b5b1b2644600c5aea68792781f25225ffe7453a26f512c6eefbe98c1a338de81d9c4c80352f2cb52e8e8dfd3881b40d2ca8111c4120a385b0644453d94625bfa3888c8d52458e8f3884907f51d049afd"}}], 0x30) close(0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TIOCEXCL(r4, 0x540c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000300)=0x4) 2018/04/11 02:23:46 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0x8000, 0x0, 0x4, 0x0, 0x2ed, 0x48010, 0x2, 0x6, 0x7, 0x400, 0x9, 0x6, 0x4, 0x4, 0x3, 0x9, 0x9, 0x100000001, 0x10001, 0x80000000, 0x80000001, 0x40, 0x3f, 0xd1, 0xfff, 0x8, 0xffffffffffff0c0d, 0x7, 0x4, 0x8, 0xffffffff, 0x9, 0x80000000, 0x3, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0x5562, 0x80000000, 0x5, 0x6, 0x3f, 0xfffffffffffffff7, 0x8}, r2, 0x4, r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ffff00000000000000001900001a04000200ae2d831ff8391afe7e7034a0de0e52545685707c930575fd0d2f6471224dc52fa220bd58330b186b62b429116c0cc8082dc34d95892dd6a0fb2bfd6da81d8a92df84fb2def04ad495b4d2445614929ff6d930941035e09b80c9a33f2657adfea118a58e95b623e293fdd90324dac38d2"], 0x1}, 0x1}, 0x0) [ 87.130874] QAT: Invalid ioctl [ 87.164657] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop6 [ 87.205192] QAT: Invalid ioctl 2018/04/11 02:23:47 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) r1 = dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/11 02:23:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000040)="db4a1d1f81f06c087bcdc6eeb1089315104361a2144cc53de2cef7f744e8c6a15eb3e1b7384127a1a317e99b4933c39f3f446480fc2e16cb7b5fbf77a5c3ea3e16100d20c33a30d9d756624b57faeb3166e287827da419917c28d60cfc162266f793b79d85cc56f2816105e280716afe5fc6d614287a8d5220d3a7e76d3825fd32ffc6513d77d68a53d774654c3f07ea21b40ab5b6177c01082546fbb0371e9986a0d52eeff01784") io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r0, 0x1, &(0x7f0000000b00)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f0000000380)}]) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000001b40)="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", 0xffffffffffffff41) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(0xffffffffffffffff, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/11 02:23:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200028000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) umount2(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) capset(&(0x7f00000000c0)={0x0, r0}, &(0x7f0000000140)={0x81a6, 0x200, 0x48000, 0x1000, 0x3, 0x1}) [ 87.254080] BTRFS error (device loop6): superblock checksum mismatch [ 87.282598] BTRFS error (device loop6): open_ctree failed [ 87.378020] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 87.435847] BTRFS error (device loop6): superblock checksum mismatch [ 87.437129] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 87.472258] BTRFS error (device loop6): open_ctree failed [ 87.478200] irq bypass consumer (token 000000008017a5da) registration fails: -16 [ 87.858593] llc_conn_state_process: llc_conn_service failed 2018/04/11 02:23:48 executing program 6: pipe2(&(0x7f0000000080), 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x4, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="49a3bbe0e69115ea274618000000000000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x46f, &(0x7f0000000300)=""/187}, 0x48) 2018/04/11 02:23:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000000)=@sco={0x1f, {0x9e, 0x0, 0x10000, 0x10001, 0x6, 0x10001}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="06901bd0008fc14492b0d88848d17618e978a578c7fbc6b9b3a373fad30373b7c3b4c9a1ec33df9440883cf5fba6631e28", 0x31}], 0x1, 0x0, 0x0, 0x80}, 0x4000855) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/04/11 02:23:48 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="35000000000000001f0000007f000001ac1414aa000001011500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc00000000000000ae671548bd4598abeac558b9df5e16430e24f271f5a421729001433523dc55d3cc0cacd392103c914201073b1598edc4c62f4ddc6152fff76869a7b4408fca50ca2cea380300080000080000000000000100000000000000ffffffff00000000"]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 2018/04/11 02:23:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x3, &(0x7f0000000040)="aa5a5ab252ac0511a5ed18eb6642d6247d069d7d888cd377a50a05babe9e9d4e98bae49ef3fb7136fd33e7450d0d073c197426edde6848ee2e74f537410871a45cb4da088a0489e21465d5c8520fcbd2ef017aebbb0878ffd9dbc39a73d23cbb4950f32015217974c0afabc0651138ef5493d2158823b089d2f66029079a30d73d91376278dedc458fef0ace197d61a69ea1da4bdbc1") dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) 2018/04/11 02:23:48 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x15d6c2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x101ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4(r0, 0x0, &(0x7f0000000000), 0x0) 2018/04/11 02:23:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x3, 0x0, 0x2}) 2018/04/11 02:23:48 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000280)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20004000000}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/11 02:23:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8001, 0x200) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/04/11 02:23:48 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x913, 0x0, 0x2, 0x6, 0x0, 0x7, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x20}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/11 02:23:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xb3, "041603dd68e7a3bb3936fc559ceabc022c104af711f7acdaa4940349025aa8abec6c529344f6459b9ad7527c6dbaf65543b872dc54ee08cfe78be6dc4518aa5a00ab251eff6ad7caa23cbfc16aae3c0cd17a1b9510e32c4bdda9bdfe30bdad9732dfceff52297ff21aa7c1656a8a2eb913a91b7925cd3c9dacec12aedbca7151204f01624247bb26af4feeb55ad00009187c78f37c33366cabdcc48322c40fbc0f1159df07e6377900c738d48082da03d07ac2"}, &(0x7f0000000100)=0xbb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x545f}, &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000140)=[{0x18, 0x29, 0x3, "d748"}], 0x18}}], 0x2, 0x0) 2018/04/11 02:23:48 executing program 3: syz_emit_ethernet(0xb5, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@x25={0x805, {0x3, 0x5, 0x23, "bf599e79a62eb4b4fd0a4672a9bdc242917cf8d0fc380c6b093878897d0bd1ab4a27092057995942767717ac9f786512f8c7e625b317519f254d20db4d60afefa288215229c6382ff119c53a87dcf48e09c85dd945c353ac76e5c1951a4135f47a9bb4e5bc33aed8e61171749dc19edbff7967ed8938be7defc34c9d3f3002e5dcd8eb8c6b88fd3b41008e4fbbca3b00928164844043f69a96f28990f4d7c51fc6535ad4"}}}}, &(0x7f0000001400)={0x80000000000, 0x4, [0x0, 0x2, 0xbbd]}) 2018/04/11 02:23:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setpgid(r2, r3) sendfile(r1, r1, &(0x7f00000000c0), 0x1) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xf83, 0x4440) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000140)={0x103ff, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/04/11 02:23:48 executing program 1: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000080)) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5412, &(0x7f0000000000)) 2018/04/11 02:23:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)={0x4, 0x0, 0x0, 0x0, 0x10}) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') socketpair(0x1b, 0xa, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/84, &(0x7f0000000180)=0x54) 2018/04/11 02:23:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x101}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/11 02:23:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0x4) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'erspan0\x00', 0x1000}) r2 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x21, 0x353a399, 0x1, 0x8000}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0xffffffffffff2c5f, 0x204000000000000, 0x800, 0x23, 0x7fffffff, 0xfc, 0x1, 0x9, 0x6, 0x3, 0x2}, 0xb) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x3ac}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/04/11 02:23:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002a0001000000000000000000040000000800090004007a00"], 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0, 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x2c10}) 2018/04/11 02:23:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xb7e, 0x3, 0x7, 0x0, 0x1, 0x3f, 0x0, 0x1c1, 0x5, 0x7fff}) 2018/04/11 02:23:48 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000000100)="10d721b959ae302b8f13c40f2e0afbfd54ae403625366e81f08b914322c621e804d69589e25ecb45fca7e7a5f984c4c3a3cbd95ada7b5e00bcbee2020153f22c06f225916dd589c45075461c454138d88d74b483d2c01725b354b882eb0ca9dc39b2beff1e2d18db16e1a0236b44c5af91eb149beaeae6b1554710092a98ef79ebb9511d3373d3ecba5eeae76885938ff0ae075f58d55f850e22ff1c258a05b24f040ec0d7243dbc4f3998c70a6d9f0718b4740cc34adae2d27e4be2fc082b93fc07b615b8cc4383afebcbe93e6eb1ee"}, 0x10) sendmmsg$unix(r3, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r4, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/04/11 02:23:48 executing program 4: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/11 02:23:48 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x200000000000002) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000240)={0x6, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000000)=0xe8) fcntl$getflags(r2, 0x401) dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x7fff}, 0x4) 2018/04/11 02:23:48 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8800, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000022c0)={0xe, 0x5, &(0x7f0000001240)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x27400000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0xebac, 0x0, 0x0, 0x0, 0x90}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0x63, 0x0, 0x4, 0xe, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x33}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffc79}], &(0x7f00005fc000)='GPL\x00', 0x8002, 0x1000, &(0x7f00000012c0)=""/4096, 0x0, 0x2, [], r1}, 0x3be) 2018/04/11 02:23:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r0, 0x88, 0x1, &(0x7f0000000300)=""/201, &(0x7f0000000000)=0xfffffffffffffccb) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x6, 0xfffffffffffffff9, [{0x20, 0x0, 0x10000}, {0x0, 0x0, 0xa5}, {0x8, 0x0, 0xfffffffffffffff9}, {0x2, 0x0, 0x80000000}, {0x2, 0x0, 0x1400000000000}, {0x1, 0x0, 0x7fffffff}]}) 2018/04/11 02:23:48 executing program 5: r0 = getpgrp(0xffffffffffffffff) getpriority(0x0, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/138, 0x8a) 2018/04/11 02:23:48 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x645c, 0x100000001, "5598c76336389e8512336633292b5bb0695826d2e57c053420507d5afac468b6727b9485f7ec024d35bf027501ea4c584fa91f663c4c63502eeb6c6831f831", 0x2}, 0x60) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/04/11 02:23:48 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0}, 0x14, &(0x7f0000000000), 0x11f, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6661}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000003c0)={r4, 0x97, "24b521f903fd2b6ab41d846efeef3ea8b071a353592cabe88fe29abcc08b2e624a636065742b1614e0d08fd9bb458e2be56b2aa68ca895109bf7997a60e105f8cb5f8be909fbc634aaef246009b42dcb83cb80bc0b5767986245f55db3780ec4c5ea7a56ba8b957c0347f90397dfbe172e536243439cf21ee80f94304bfa4417c5f00b13d1cca31e67d2b35d0d68511cd603ee2eee4c40"}, &(0x7f0000000480)=0x9f) socketpair(0x0, 0x800, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000001d038fb000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000"], 0x78) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', r0}) connect(r2, &(0x7f0000000200)=@ll={0x11, 0xff, r6, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/04/11 02:23:48 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000000c0)="1f0000000b06ffde0000f49f009dff6e89c6ab16426f81dbe9feff0000a920", 0x1f) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', '/proc/sys/net/ipv4/vs/drop_packet\x00'}, &(0x7f0000000100)=""/138, 0x8a) [ 88.762240] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.790297] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 02:23:49 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x480, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51e59cbb1a332e1e768a0774584587590579e2575bb8b02e57e4e89191625855d86d3fe760d75d427a006bba694e2543d8b477a8660dfae53f19a6a71e7794"}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) dup2(r0, r2) 2018/04/11 02:23:49 executing program 7: move_pages(0x0, 0x4, &(0x7f0000000040)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000140)=[0x1], &(0x7f0000000080), 0xfffffffffffffffe) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x763, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ppoll(&(0x7f0000000100)=[{r0, 0x3001}, {r0, 0x6000}, {r0, 0x2}, {r0, 0x600}], 0x4, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x4e}, 0x8) r1 = inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x110) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000300)={'ip6tnl0\x00', @ifru_addrs=@hci={0x1f, r2, 0x3}}) inotify_rm_watch(r0, r1) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) r4 = getgid() chown(&(0x7f0000000340)='./file1\x00', r3, r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5ad}], 0x1c) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 02:23:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x2, 0x9, 0x6) io_setup(0x1d, &(0x7f0000000040)=0x0) r2 = userfaultfd(0x800) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x10000) r4 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x5, 0x200) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x2200, 0x0) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x10, 0x80000) r9 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x400200) r10 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000680)='cpuset.mems\x00', 0x2, 0x0) r11 = syz_open_dev$mouse(&(0x7f0000000700)='/dev/input/mouse#\x00', 0x5f1dc749, 0x200000) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x4c0, 0x0) r13 = syz_open_dev$vcsa(&(0x7f00000010c0)='/dev/vcsa#\x00', 0x8, 0x3e) r14 = syz_open_dev$random(&(0x7f00000008c0)='/dev/random\x00', 0x0, 0x802) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x800, 0x0) r16 = syz_open_dev$mouse(&(0x7f0000000a80)='/dev/input/mouse#\x00', 0x63a8beca, 0x0) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/audio\x00', 0x1, 0x0) r18 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000c80)=0x1c, 0x80800) r19 = openat$audio(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/audio\x00', 0x101002, 0x0) r20 = open$dir(&(0x7f0000000e40)='./file0\x00', 0x4000, 0x112) ioctl$TUNSETPERSIST(r12, 0x400454cb, 0x1) r21 = syz_open_dev$mice(&(0x7f0000000f00)='/dev/input/mice\x00', 0x0, 0x402002) io_submit(r1, 0xa, &(0x7f0000000f80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0xffffffffffffffc0, r2, &(0x7f0000000180)="691e7e3688e0ae40c7e7e303a00d1d08353082838ed450eadc53033296328e174ae6200f6ee00ddf6cda898071d4a479090a05e70f4afa0d12f13f64ee1e6aeeca89a4065370f473fe27913eb85fad5f9fae22080cac1aa8ea207d06fd5cfe6561e7bf3268171847af132f2f880610dd3d1f063b69de508cde1f655e6bc09c836f8947e0bdf133301b50796e0f01585e21d44b2d0a7e4d2b54c4aa4939552b277e72170b3989e4a0d549a0bc88d82256ad3cb3a0baab576f5c495e0450252350acc5d3dc08649748c5a8b6362de9ac30cf66", 0xd2, 0x1, 0x0, 0x1, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0xd1, r4, &(0x7f0000000280)="1cfa83099d57f6d16de45ec71c191bf5c54f099ccb47c9eaac2806f8f96acdeb77c400729eec8e2f19e1ad108ef24c38d290cdb45064bf66cf4c5d90d1415de75a5ef23fd1d6a716020c5e437e7816cc787483601f820ac4526a20e161703c8ee62950e103d1a8a597ae05a29f18f92d036ff62d98504c072f4ef5065ccf0f1736a7ea8c2a44193283c55692da9600fd85a18bcb1d5fae6ebd06ce7a048f07d222538b7b54ed57741dfe9d1c2208678065c3891a79e475e5bad3ef4703021a8f55f896068bcb7c9a91729200af03f5f543108ee6b21b37c7f8", 0xd9, 0x3ff, 0x0, 0x1, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x2, r6, &(0x7f0000000400)="b44809b6d71fbf424ee26a222af3813cbc8152bd76338056fa7f015cd4ea445d1a41f012a5ff1735f8039ba6eaca13ab85f6", 0x32, 0xb49, 0x0, 0x1, r7}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x400, r8, &(0x7f0000000540)="12fa82eda36f35c0276a392c8277355fc0ef7dcf14118025d999ddf8779e6cf5c5103953dd15a7c91d2928e74f7a49af07fc0c6a5ce54b8a74fcad33c9847c0c0e0d6c29d686b1aaafbd43d19278b0ecbcd505becf843a21af3079f2b9a280f45223d9da2bb0e252a66d755ef4724b67ff0a1bb972bea03626109489fcf5b47496e8cce7fd3b74f6e4e2fc72a6cf77df8c2de0a739dd5f5ceeb65e41318811db", 0xa0, 0x7, 0x0, 0x1, r9}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xf, 0x4, r10, &(0x7f00000006c0)="6984f97289f8abdda40ff062d3140c66cea659c697dbb773b0efc5be9c5decc36c81941af784f75f8d09a44b", 0x2c, 0x18, 0x0, 0x0, r11}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x0, r12, &(0x7f00000007c0)="679248dc5ed2c4126eca251e738f237b1b67b926225fb1145b50e9d5fc1702e87f0d524c8e415f792d4d8b46c33f90d80d24d4632156836bdaa85ee87e67241e26a68a09ef8724a118df36fac0f9894e580188398b7debc560ad9408be9ebbc79b5fa65ca322329db6", 0x69, 0x4, 0x0, 0x1, r13}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x2641, r14, &(0x7f0000000900)="1615d4e126c89831fcc61e982822f88cf4e38900a6add738673a0b47e469b0b529addacedf13b0560f16ada9b0f872e466a29a8b41d768d9ee1989818be0070fee072121d775e4fc65f832c82e04c92944ff4c9c1258c7cdb2f225cb8e929434619d5df27b299e197cb98c7b929a09942dd06e1d70628712e2e3d4394fe74c24fa70fdaeee4c549bdfd39ff01c48fc53ab6140060e7feca03ce166d1bcc107eaaac905909b09c2e246013aefb9de0e570102169e45f6feb5985df5f5f5dec3dd23b135a77cd2e89379f72fbd93df93329b68fb65e32368b2309e", 0xda, 0x9664, 0x0, 0x0, r15}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x7, 0x40, r16, &(0x7f0000000ac0)="ab9ed1d6db3d2e1ac9ae1bd49c19dc6ff0552fcf1d8d646648e1452443c59e6c88ef0b57f1eef2c27f28875d1d83958ab9b775fb263e07681e0f907d71b30d55e97bce8241790f4acc2aab072dc1e455ae84450e9c5172aa5702152d62a7a09a3043b7b91305568d2da852392ef8f6589a52033867e77f716fed7885dd8397d0e8c71c996bb1effabcbc46a0049de9f9485d63d4d99638db3d5c4de0fae23fd71575d0fea16e3b84e38f97f6179606c168945f7aa3c9c2c707281a14696ee7593f18efcd9e329aa8d44818928ff6951b1a764db17165c72b5eec51d390dcc7cb1280de6312ce044f9baba8", 0xeb, 0x6, 0x0, 0x1, r17}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x7, r18, &(0x7f0000000cc0)="d0109aa817e43214dd681cc4f6088bf03045ab8769238850ad01ab2155e884071e363e632b1963b1c612561ce7a63519894eb3996f4cca222acba2961b7275d5696552ceffb9b5c7dfaf2af2e6d5b8adb69ee67fdd17d04e74ff23ca6a69146c3ad7594aab135f99f22593dba040d598fbf178598ded719ff20a9e927e6816e82c85ea4b692ee2e945e470bb9ba6492b0009ebdf742e44dc3408f1fa9dbaebf5115e213200acc4d7308605c201b6aba69b417701608e685856ee063b223a116d48c564618fe3a1f75b2084", 0xcb, 0x6, 0x0, 0x0, r19}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x2, 0x9, r20, &(0x7f0000000e80)="d3d552eae1f1e0a9533e2fe07f64daecee69962c2d0e925edd37df0ae98f1ddd599445d9c98e3acbc7afea5d32c3f3a61de62ba602f4f6a59f37929f83b82af6dd402ad23148e31d3df9d9873775c1fca17dd34a8c3e838439efe7db29a61d0f7e48804b3b008efbc32a", 0x6a, 0xfffffffffffff000, 0x0, 0x0, r21}]) r22 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r22, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41}}) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/04/11 02:23:49 executing program 1: r0 = socket(0x8000000000012, 0x803, 0x100040040) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001540)=0x80000000, &(0x7f0000001580)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6, 0xffffffffffffffff}, &(0x7f0000000280)=0x90) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0xce, 0x254000, 0x8, 0x1, 0x7, 0x4a, 0x4, 0x7fff, 0xff, 0x5}, 0xb) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000400)='net/sctp\x00') ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000440)=""/175) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x62, r2}) sendto$unix(r0, &(0x7f0000000080)="37c2cb9a33c25e5968826ff592999efb2528e48d48ac813f53261e40e9a094de382e50e9738f4a3714fa6e6f311f78e8aa513fc771286754c44c238bc86dccbdbfee89b3705ebfc399357cfa9ab782a670d15cbe9ec5f498a3af3ca8ddc3b8cc9a7ff487fc5a2458d797218c42e9228d864d4b5c476d3df1f701c14e573d9c3d50f477c4f42724207e1e9f66da3bbcef01a19b485dddee8178f3447f0491353a600f02d687c081ed9aeeaf18abf7a022d956", 0xb2, 0x0, 0x0, 0x0) 2018/04/11 02:23:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x13, r3, 0x0) r4 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) read(r1, &(0x7f0000cccfce)=""/50, 0xffffff25) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040)) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x40) 2018/04/11 02:23:49 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r4 = msgget(0x2, 0x18) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000480)=""/53) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000440)={0x73, @broadcast=0xffffffff, 0x4e21, 0x3, 'rr\x00', 0x1, 0x9, 0x20}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000004c0)={{0x3f89, 0x3065}, 'port0\x00', 0x4a, 0x100040, 0x3, 0xf3, 0x46d, 0x4, 0x401, 0x0, 0x4, 0x5}) setsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r3, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/11 02:23:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="400000000002000019000000d50100002c0000003820582c0088ffff0000000000200000002000004000000000000000265dbe5a0000ffff53ef", 0x3a, 0x10000000400}], 0x3, &(0x7f0000013900)) socketpair(0x0, 0x800, 0xc5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0xffffffffffffffe1) 2018/04/11 02:23:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/04/11 02:23:49 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x1}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001d00)=""/179, 0xb3}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/11 02:23:49 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000004, 0x40000135}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/84) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xd9aa}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0xfff}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/11 02:23:49 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000280)=0x621c, 0x4) sendto$inet6(r1, &(0x7f00000002c0)="4c71ab3de424fca9dfa32fcaf7a334339b184a9450d25976ed71de4faa45c01f7a9142ad611a2ba4fa3a1e9112189c92ff8b768c3392c5d13cd800e3a223285ac3c103f71cac96ffc00c57b05da7941ad80640829971d14b743f66bdc610daa7b56f9c572e7cfe284b5807f9be2e294a0acf7e3020b084a232ba470daac44caf2a6b3cf459", 0x85, 0x0, &(0x7f0000000240)={0xa, 0x2000004e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) close(r0) recvfrom$inet6(r1, &(0x7f0000000100)=""/246, 0xfffffffffffffe4f, 0x23fffd, 0x0, 0xdf) 2018/04/11 02:23:49 executing program 6: r0 = memfd_create(&(0x7f0000000100)='/dev/ptmx\x00', 0x2) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=ANY=[@ANYBLOB="100100001000020427bd8200fcdbdf257368613338342d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000200000000000000000000008000100090000000800010028b900000800010006000000080001000400000008000100010000000800010007000000"], 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) keyctl$instantiate(0xc, r1, &(0x7f0000000380)="b828200211b0cff3a602e56d01b3dc9fac176948b2f087a60afde57e770e65fc", 0x20, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0xffe, 0x10000000008001}, &(0x7f00000004c0)=0x10) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0xf) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x84) 2018/04/11 02:23:49 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18200, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@sb={'sb', 0x3d, [0x78]}, 0x2c}]}) 2018/04/11 02:23:49 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x97}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x7, 0x0, 0x7, 0x8, 0x10, 0xffffffffffffffff}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0xfffffffffffffecc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x5, 0x2, 0xfffffffb, &(0x7f0000000000)) socketpair$inet_icmp(0x4, 0x400000, 0x8, &(0x7f0000000580)) 2018/04/11 02:23:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x33, 0x501400) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000001c0)) syz_emit_ethernet(0x22, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0180c2000000080045000024000000009078ac14ffbbe0000001000000000401907800d73cde00f53475d301b333a281a7955c80cc3923e0b44554f0707877c24871bb663bcb2f0a9b3c339301364ac38635eed2c4a42e243b1c2021857efd60b4f76563ae82108d1a4797208122852577be6a8e8a49698eceda12461778fc33dd39a4f50737623f6537f4f316e6449a01b3fd24fb8c2d699a9eb2cd77d6aa20b8d70ae06f8aa10000"], 0x0) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) 2018/04/11 02:23:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x8, 0x6, 0x100000001) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000140)=""/90, &(0x7f00000001c0)=0x5a) ioperm(0x80, 0xfff, 0x2) getrlimit(0x3, &(0x7f0000000100)) 2018/04/11 02:23:49 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=@getae={0x48, 0x1f, 0x401, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, [@ipv6_hthresh={0x8, 0x4}]}, 0x48}, 0x1}, 0x0) 2018/04/11 02:23:49 executing program 6: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f0000000000)="22fdffff1300070000e8000001009803006182f0f7ad43648990f784bd0e5f02080300000000", 0x26) 2018/04/11 02:23:49 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000080)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x100, 0x3}}, 0x68) 2018/04/11 02:23:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x16) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x240, 0x3a}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) [ 90.886355] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 02:23:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x3) fstat(r0, &(0x7f0000001740)) 2018/04/11 02:23:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x4000}) 2018/04/11 02:23:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) r3 = memfd_create(&(0x7f00000001c0)='aead\x00', 0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000200)={0x10003, 0x0, [0x5, 0xfffffffffffffffe, 0x3f, 0x2, 0x66ba, 0x2f8, 0x6, 0xffffffffffffff01]}) 2018/04/11 02:23:51 executing program 0: r0 = inotify_init1(0x0) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r1) r2 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000480)=ANY=[]) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x10, 0x0, 0x3000000004) r4 = epoll_create(0xdaf2) epoll_pwait(r4, &(0x7f0000000000)=[{}], 0x1, 0x200, &(0x7f0000000040), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r6) ptrace$cont(0x3f, r6, 0x3, 0x2) getpid() 2018/04/11 02:23:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x30}, &(0x7f0000000180)=0xc) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, 0x8) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) exit(0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) dup3(r4, r5, 0x0) 2018/04/11 02:23:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="01000000000000000000000004000000000000000000000000007f5f00000000000000000000000000000000000000000000000000000000"]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/04/11 02:23:51 executing program 6: r0 = socket$inet(0x2, 0x6, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2000000000000000000000000700000083090400000077f60200000000000000"], 0x20}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x511100) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xffffffff, 0xa5d, 0x8, 0x1, 0x2, 0x3e, 0x0, 0x3c3, 0x40, 0x34c, 0x40, 0x1000, 0x38, 0x2, 0x4, 0x0, 0x7}, [{0x5, 0x2, 0x5, 0x7fffffff, 0x6, 0x8b, 0xb3b7, 0x9}], "76370de96d8b8090c0d877cfcd52ff3159ef6a0ab8ff13ea1d5a07e7afda9297a54f7f54ff656d4d7e6ac83b2bf2dfbee7a181548d68fa683472bee0fd261dc54903023edb91e9b1a0beca586f8899a8f644256d7b8402a1e060a57727085773c1ae7bf67bee8551b211e79d10948ee70c38e02ce71e1c73d0adc2d1879f564d2e051f3f46989bae177367fd9c32bf5bf5eeef077e772d4099", [[], [], [], [], [], [], [], [], []]}, 0xa11) 2018/04/11 02:23:51 executing program 3: r0 = socket(0x15, 0x80005, 0x0) bind(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x3, {0xa, 0x4e21, 0x1000, @empty, 0x2}}}, 0x80) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0x7) 2018/04/11 02:23:51 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x80000001, 0x100) r1 = open(&(0x7f00000010c0)='./file0\x00', 0x100, 0xe) r2 = open(&(0x7f0000001200)='./file0\x00', 0x0, 0xa0) unlink(&(0x7f0000001100)='./file0\x00') getdents(r0, &(0x7f0000001040)=""/30, 0x1e) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001140)={0x9, 0xfffffffffffffff7, 0xffff, 0x9, 0x1, 0x8000000001}) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/4096, 0xff58) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001180), &(0x7f00000011c0)=0x4) getdents(r3, &(0x7f0000000180), 0xffffffffffffff80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001080)=0xe8) 2018/04/11 02:23:51 executing program 2: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000001, 0xaaaaaaaaaaaac30, &(0x7f0000000700), 0x0, &(0x7f0000000100)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x3307b83fae1cfbfc, 0x0) bind$llc(r0, &(0x7f0000001280)={0x1a, 0x30f, 0x4, 0x8, 0x100ffff, 0x400, @random="31b550085760"}, 0x10) 2018/04/11 02:23:51 executing program 1: r0 = userfaultfd(0x80800) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x10000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x2}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x85}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0xffff, 0x6, 0x5}) 2018/04/11 02:23:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x4c8280) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000280)={0x57, 0x5d1, 0xfff, {0xfffffffffffffff9, 0xfffffffffffffff8}, {0xfb7e, 0x4}, @period={0x5a, 0x100, 0x0, 0xd5, 0x6, {0x765, 0x1000, 0x1}, 0x1, [0x0]}}) inotify_add_watch(r2, &(0x7f0000000140)='./file1\x00', 0x500) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000300)=""/34, 0x22}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x20) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/11 02:23:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x400000000cffc) 2018/04/11 02:23:51 executing program 3: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) getpriority(0x2000000000000001, r3) write(r1, &(0x7f0000000040)='L', 0x1) close(r1) 2018/04/11 02:23:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x35, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x2, 0x6, 0xfffffffffffffffb, 0x53, 0x5, 0x0, 0x80000001, 0x3b, 0xfffffffffffffff9, 0x36, 0x5, 0x1000}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffffffffff4f}) 2018/04/11 02:23:51 executing program 6: ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000008c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000300), &(0x7f00000001c0)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000000280)={0xffffffffffffffff}) socketpair(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r1, 0x0, 0x8}, 0xc) sendmsg(r3, &(0x7f00000006c0)={&(0x7f0000000440)=@generic={0x0, "4fb6fa0caf25b268a55c08c613f3f83fc27648dd12b3cbdd7c8ecededa2f6b45c7d072ab4edf865217948b4ad4cf71a33febae62873e1bd25d9ee00943b811be4b1a7d66dd33eff03e229b7b18257f49a33106c205ad3353b82345bbf1328684a3e166d814f9dadde96ec71795763ead6dd09668d7c5b406b6ddc265d3e0"}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000004c0), 0x0, 0x20000000}, 0x40000) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000800)='\\selfvmnet1\x00') [ 91.689328] XFS (loop2): Invalid superblock magic number 2018/04/11 02:23:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x97}, 0x98) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x340, [0x0, 0x20000240, 0x20000270, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'irlan0\x00', 'sit0\x00', 'yam0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf0, 0x120}, [@common=@log={'log\x00', 0x28, {{0x8001, "55562ae12181a01cb8179b511279c492bee81f5eba931e613ed2271156bd", 0x8}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfec}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x3, 0x32, 0x19, 'sit0\x00', 'bcsf0\x00', 'syz_tun\x00', 'bpq0\x00', @random="b486cb76888a", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x8, 0x7}}}}, {{{0x3, 0x10, 0x9, 'ip6gre0\x00', 'syz_tun\x00', 'bcsf0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x3b8) 2018/04/11 02:23:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x210, 0x400000000000, 0x80000000, 0x8001, 0x7, 0x400}, 0xa8}, 0xa) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f0000000340), &(0x7f0000000400), &(0x7f0000000040), &(0x7f0000000100)="56655285a0965f5882ad99011fbe92c40ab8b6806fd4153116f1ca3b4a691cf32df878b8dbf215f5aa6b118f0809dd6e65b64dc1796fcce72f041ddae0bc2fbbbebd4054bd7a472eb42aca4ee82c4568ab8dba0723c15d11ff68eeeaaf08ef600ca9296b4bdc1e3f759eaf59c7e4306d873f36f1e664e83d8eb67bbae4fd54379cbd54586b3bd7daa8e7b5b70f3764e8083682b9b4651323cb35413ee4e2") ioctl$TCSBRKP(r0, 0x5425, 0x10001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x5) 2018/04/11 02:23:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x26a, 0x0, &(0x7f0000000000), 0x1c3, 0x0, &(0x7f0000000140)="6b0e6fd83472d2be99a02a5d40ab9482cf50e04db1c56cd5f81268f1734a29c2d212a4628f8075c58f4e9c98ecb4981b04587386725a17b86eaae8846acdb38496e8ae793c0322b04acfe0fe6e013f6865fb727b1cc52ccfbcb0797451a718df195342535740cfe8b4d63736463482b021da1653b9a2a86970a78100d9d064b0bf82dace7f490bcd0e9bc40da5b776aee40b80f89df61415aa4c7d346030b997a1fe3656bd367123bc3f2b2295d029580e1e93ffe08d48df2dedf7b9b4985d9df9eca8ea2d342a1b30"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000100)="d3"}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) [ 91.849886] XFS (loop2): Invalid superblock magic number [ 91.906057] binder: 8793:8794 unknown command 0 [ 91.921263] binder: 8793:8794 ioctl c0306201 20004000 returned -22 [ 92.816744] binder: 8793:8814 unknown command 1986356271 [ 92.822296] binder: 8793:8814 ioctl c0306201 20004000 returned -22 2018/04/11 02:23:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x2100, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/11 02:23:52 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000008c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x100) r3 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="42bd9a1ab502ad99d1c3fd743c9479641b86042e9ef1dd54013dac9646bd51523bdedd8112dcd30a", 0x28, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="bea87bbc66d0002023653fe8404a9ffffdd04b91b297a4e7cb2b72b0fd705a442bec77d9d6e08a7390298b493ff304267e43bc6316f58f26fc074c0d1047a4509d0585b72dbc8112a29e5c", 0x4b, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="6eb7b56a1e2fb8b05ad8bbf7954db1c953fba36744b5afb9dcbce84b1ac5b5ca59a0719b051e0c99cbe8e5f1b18f84a14a222fda6922001a75b1f3f687f7c5f9bc9f8ba3622143fbcd7c2d1ef388c1ffd991a7bb196bf3787d26ddd5094825c8d6513b84988bc9b7644ac729870d82b43f863c066b2e06fce2bfbf5c7f32e7409b6d4d9a25cdeb1a7ade8da37215ef3117251f89bc654c20f3415935ed2ceae2c6ffeb909f1d1a38b7d00f42ebf9f24264298883e5b13e52caa83289c2f6bfc8eb09c5c149dee88ceae836f7c2e8099ff48b", 0xd2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540)={r3, r4, r5}, &(0x7f0000000580)=""/9, 0x9, &(0x7f0000000640)={&(0x7f00000005c0)={'sha256_mb\x00'}, &(0x7f0000000600)="a37f8261e43db71e770b70b41e5545cd256338cb052457717018b91d4947f67b90", 0x21}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc5, 0x21f, &(0x7f0000000200)=[{&(0x7f0000000240)="eb58906d6b66732e66617400020120000200008000f8000020e33f000000000000000000010edefe63bc8000a53d8bb19d", 0x31, 0x4}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYPTR]) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/11 02:23:52 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8100, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000080)="a03d53c151ed16e533cb2860e96bab5ca76dc41071bd2632ce03f166112e00995b0d5adf600b579aad4cee7c47d87fb1022e2c80f409da2d84096995a153dcb1faa1d81f0f8fb6ef03468bc048ce5f382edecc24798ed2460652ab58f158bf31b4ce75d23914d2cb9911b38883ac45b3628505a2e47727543035d60cd002c3458dd692844fceaa75e67459fe3ab542cd2514509d44156fd9a3429bbc205a71c4dbcd94bfd8"}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffc}, 0x495) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1f3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/180) r1 = msgget$private(0x0, 0x407) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000640)={{0x4, r2, r3, r4, r5, 0x0, 0x39}, 0x9, 0x9, 0x6, 0x21, 0x9, 0x4, r6, r7}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'bcsf0\x00'}) 2018/04/11 02:23:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/11 02:23:52 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000000)=0x80) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000100)=""/150) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/11 02:23:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fa2"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffff0001, 0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x1, 0x6, 0x8000}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) finit_module(r2, &(0x7f0000000040)='/dev/kvm\x00', 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:23:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x2c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3ff}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/11 02:23:52 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000480)={0xfffffffffffffff9, 0x5839d703e6a0c8d5, 'client0\x00', 0x3, "af71a5033ec20e22", "f820107afcb58466bc0c96db17c3d568ecab3a5f428afb699e64e645150e8f8b", 0x2, 0x20}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000600)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r4, &(0x7f0000000180)="15", 0x1) r5 = open(&(0x7f0000000640)='./file1\x00', 0x20000fff9, 0x1841f6fc4e7e4e29) fallocate(r5, 0xffffffffffffffff, 0x4, 0x9) close(r4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) [ 92.977212] encrypted_key: insufficient parameters specified 2018/04/11 02:23:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0)=0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01dfc4c15573f3870f219566ba210066b8000066eff00fbab200080000a6c4e13d63e2df5300c4c1ed7cbe04000000d95b92b805000000b96a02a4f20f01d9", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r4, 0x100, &(0x7f0000000200)="a4192c38c2263501030c56dfceeaa38de85a8443bd55e8e5aac5bf9060bae7ded4bdc668663a30ee1195200b3bd062f14dbc9f39095bb97ba05703337b2d0b4859a1c646aa8a5a6c5c91f3b3637b4adaf930a2f9da2ef70a84272ef5b83ad76c351cfd437b073ef4b8493cbfa693c7762cec7c2389e4d43868a2c1bea9df111afdf23d3fffc7e3bbc655be081360b183f4d5ba1844d1332966642e0d51292477b9929865f10aac53fda25a41877b2e8c1ddfdc3acef0ec7c134ea5aed8f26b5fef4b55f56552c149932e1f48a41595008c546d9975e0e0e9a4d8ffdc7747e6c576174d2b6e31143252dc7336a7dc64bb7762928b3429eac76f4a7a63dd2f5820a90a1ac0426eea1790e8af944c4405fdc83d269639d9746e33e21e469a42e6221cc8094fb907e604c901fef78f186360cff3308baf090b431d8328d48b26cce2b3c8de4fb2123b5dd74e5e993753b2bf3846009c4cc021fe91432e74545a54f2cdd40f70ff530d029ee77a8b8bae107807af22ded85352e0dba7ac0969bd8c147d408b1d86cab1730647350b9e23a07dd076b722100d785f0bcd516a735858491a3ce281eb7b88223cfb1a0cdfd6caf6c8150e3b1371462f84b10df5355e8205a09ba6e33384183b23f464a12c270405405b79ad5c6062d7266cfe1be3f4479f37c8fa1fd015418412a5c34e81f878f79a115241e5c096c863044fc2e91002db8397d3c729372ac4c4ab5b88df10d5a3e35aede30846fc4c38aff52736f0f835937902e5760dde1d1f6714dd3cab4ea904e1e0569f4286de52d78391dff72a31aca68ea98416fb59b146ba243d7f8c5de86d2f044d5fdc1d7633e7b1878bd456d8647ec3c382c1240ae823fd5ff7e73d4c5217ccc6e839b7c75e78da46728ce535ce17891909426476fcb2e8d9cbafd9d01d7a94793f4551cb0a7ab038a96bfa1f97bc61ac6b7ad5f1ff81b4e6be32527abd36bcafe3860c496bf1d246b642ff12c65989435266fe79c170b389fcd5aef21cbe30c707bc80dde4b30e813d4201f87d9b79753f1c292de474117c94773c75f1e13ef0043ea8e940b21478a67032893377434c9114946abe46d63d189c1fbb60d2a2b816b33d136a59337a4b6fc5ee38505335c98f8f7a58f89a3dccf18589011277c657f682f51e438c252371c4c0510c4f88b374d8bac50e2a6e43b3a1943e32c2d36fdd6ba42ba9975495a03667022e727237776c0625c834f58c899d94fffbb79c38f1f407282fbd3f451a030655a1d1d4acec03b9c65507f3a9d35cd86659c692244c60e89fd03e0fa6ae63a1af6c2ca7b49d1ca029a4b204eb68a44020330922cd690c192074d50e3bb00026892d3610bce624f3c3f67c81572f4aae35a432dd963241a625cada71151153ee7d3a44fa797bc3c812f0513121bb1277afa0ab86ed9f28f77f4fe86ad4dd92795872cdba78267ba3044d91eb429c3947976f8ab592c1994577b47c35bf1d3dbb62430526d051d632770c855b7e50b02168e6adb398a1b5fb7873db8e846b284d8420e38c08db0827b86dc5859e1a0cd51393f2101e7cd8dd0988f73b711f373867055cfafd33a216ffb489a82939849155e536b86f84af1cfb4dfe24eec21d1696e471c47a55105c1c066b698dee1ee5e7ab41145a8b3fdb3c5834ff1dda7f026610dedc8e7efda6a2c30ebe9b0396d0d1b3b98b83d2135088da2b3dd8414109bee3f78be3f273f53c1dd3cdf678fd533e56f31f4a74ae826b9e3def0e3c6418c6bebd3b1ffaa93e590ea4a621efe1706812b38440cb46ce42c229fb9d1cdaaa34114c1601c39027783335a69d27574fb01522b0408570e794d793482d42afffa121b3dc1b913a5ab62b3d790a6e0f5979920b0de3512ebbe5858dc39d80482ebce15bedd0c1cf9a708aef7006c1e11a2fc311e8cbb0c549dacde66bf5d1a3404c57df8324b2e79723e0c50fd891db970a09bd73ad3a460c6f332ed418ef28bde2a91bff48fefe0814968aca16734c1e290eabc9bbfd4a2ea0a82c8eda52af70f23633f589324505e966c678b2be6ebe3529e34dbaf92229503a17a35fd26b98fe4326f003f0d93918bcd0b8c775d6400476802f7cd8f99c24fa5c19e7f97e53f50f2aa00c4d2d74d87392e6c26a15cb718c50e2887fe3480e981d4a54849091dc94b968215d6c7072f4c71463415cfade3d331a800ddcb09b4d4270579d4de17de725de97657934dd1158ea7777f0e4a4d3fe490f5d386025909d538a5e5d8d94be8d8488a61940ab36b7af7fb0f8f8ce6768498cf8b84ee958f5c44d983a398cfc7e8a0e4753c9976bb828082f193bafd70c7245bdf85f4ca016852d154c3ddb10308ec5846dbd18f58fad25c81090a38f5db3a1fdfa777bf0240f363fc0d13f0c9ab3a4c425039c662dcba9e627c304e4475271610f4f8de0a23798eaf7d6c49123e1805c0f22dddae241dde463c17d34fb9575b30cd48616e1be7be48c6c25763bfb848c3516a38f63ea0805df65fe3624852b4b2869cc0d72afc1426d7cdb5069df608626850c1d57b84deb54624495203d3a35adf44a9d329f56a54a1aded5c8170df40219cd6f1a38e954f08b387106705345e7e5d21b006727dc8fb6a2610e1d44b89b916eca36be426ccec59f4742cd50cf745c03d53254cc595b2d091a7e690c1c2030821ffe92eba5e8ea4eafadbe0f7e2ee8a02ab3e66bb72eba5c63b328048018ae8a8a1921f43d6fc6d0e61d13dff4405243a6b92d2e6ef6cd72fe7c2d7470986a026b602bd01759ef9450f466636a0effd182d1229c4d26741ae3686b0558f9333053f07ac9748102e08205d11cc7697f560caffa3105a1456a9934449473bb216b11e1f731c703b57ad03ff7f9cfbbd5bed01e3d3cb876d19c322badb7715111d09386256e3001a3a5bf9d24d883b076c024c0b68bb88353a56b86242e136fc6b11b55f9152ce64f915e0445ef079126132a89013268a7e59b631112bd81b9c0586401c3d23ca70143f344979d2701aa2a8b148b43d3fdab5a59af642abc3fe651cae995962854396a3c35fe77e9cdbc7dc490562f398766d1748e442388b30bf9f9152a5d5b9cd28d5aacc3853ce03e3e28dda47f51ca03845d6ba6b9f934ec89fb5639de2766c534db4809252dbf81c3f730aec40a51e6ec12da03adb633a56b8aabda51b588d64b2656ad29fdb745d446d91e9015b25d121010ca5589858175e5bad4c3419645d5c74cd5418feb36118f201737f29943c21584e4bb1ed3573beb9bc824647b7ab5e3859d0ec7c0dff273cb1f106506c535c9a01e81e8a68d51a2659e9aee790187a101fbd73ae8f6dd92d9d0dea1990bc6cc5989d1241d34b67615910711cea61cbfe83d5ee6eb86cdcb14c20640b88251add2a51dc3ad0dc781446276983642417b97ea9ad8b08a84836a403be143320e335342f279039b2b98fd7aaa20c4bfd7d8e5e1890b6d8526fa613c06ed123f349c78f17c21cd4f0875e720104e176a4ac72abc762e5538c1bb50229239546fdfb3455426455d41a1c2891b53acf5a09599d1e982db9fd4d01e701691806fe539ff4e5a2d42ac42cfed67cd5cffdb82443023f0be96dcc8282f13e842ba0e094451f4c045d9f9eda271bbf02f90e22d93b77be74fc91ea5da0d0e37154bd8955e1e4f8af508fbf032e3ee94939268e6473a9abce5ea68fc9a009d97a43c34e49abbe5956f925b5407be8a0b98e25714dc06c353598dfadb04d5b4524a7de26ad9476ca0aeb0f7bc1953f182f207e35e42efd1ab29cd3a6d328838cf1bf9ebdcadc89fc5fe099f61a6d97d806d2130d4911379434a83a016c5b4992fe252066023e8eba26343ccc6ea28be3379aeee5632793315197dccf7db1c002af40dfa71c4fa2b5578b614a703ab51e64ae772bfac15b1bc3ef301db063218b955db12c61523ddf57235e799cee549cd722e53fc3fe6c2d4960e80ea6bad91e61f27025fdfb0d7dce9f38265c47e68f110a97f43e48c5b1aee055bbce5d21f7ffb8176ce406ebb299e826f892f85e760ec9e2224bcb5cb7988ad4dcf360b027ea945ef7bf65804f0466a6cdee254d461d83b8109abe79027245bc96ce327d6c1fd3125192961eb7f712de536c79f9dd9b6c5f8984e5ee47b676f8fea2fe57301e8f9cd1827e20d5294cf5b8b109827d3be95fb727eafc37600e7007cf47faa5c21062df7a1eb9d4b6867b8568dda46a141b0f9221f0b2649884ec99991ffebc47331304003051e51d9c78b9479207f76c22a503bed5be5c62e2940982a6eeb8cc78d1a81f3ff57a436418e2d7303acc3da1a9bea9efa056701dfbb0e93302250ba856d8899b8d83ef6645d886052cea13536914d260a6c4d0a3f2c432114a1fb2a64195ff62ae181604b46fd7e6eee732cf0210c6812583d043d573fa89f9c79e05b835c230b0ff9bb34f01dbd9ed95e7d85c733ab1948c2862233940df53d171be744c55ba0a7d6011e486bde9f180651e05fb8d0a5483a4990d3bf43d5d7b3248f5b56b69ee9da836360c1cd1d79069350df1553c19ff33dfcccf58cae2fcb0ff279962e644433085b3b073b7e8b433e791a09fd653ef7d86243bd2c412d901f241bd36a8cabd4f9800ae3ed8381decc578f732fd5b1471e1335bd1db1f09a70ad07fe038c20e4d0cd8be772a8ee58adf862ab946c43a127d65754e20d338e15e07abed2899d68aacda5a63651639cfea9dba001cdcdf2bcc25c39a5617dc2af2fa85547525fe4031fe630ee72faebe29d24c574a8e61f7562274c2f9728434e3fb637304607ca73ebd72625f26d0ea73458c342e5dfa6083c1f5bcb4e84f88580e4a7e383f631b60887f71375e64dc09b2b2952b6bb96db5ddb2d3dfd1e1387c8afa0278bcee6bdb81a02442b35c35146b3170c82177288d13397cdd09b234c83cbd66d57b2e55da9daae4a600f080691fc257dbe8b698ed1c81f2f124088756392446ae8e5b025bd980a5dc91ae35617bc69324e071344896a3ac860856ad79a70b7553c2845177a9f45564484ae2f6c2085adc70320cbd04a7f661d04105fdaef039732b7ab09df2de52f29ae743e0f0399c9f9d325b7746737a52216d7cd2fe9dfa5201ea7b94756d55924d73fed006a95b02c198e0e44b8119edafec279fd1e17c5cc4c1c61048f9a4fdb5a025de929553135ad09aa2ff96a564842279315bdf27b1b24d50b66c580ad99f0b92f17cd0bb14fd00171e24ca80bb47111b2d9fa225333381be1225b5a9c2b704b03a8d517b280c9d32414f8c2a2e1a4161fd5a3d6231b7cd3a778eff035a72e19a814b677f0b61a3807913ee7a387782aef4b5757c525958d88d73da7be48189269d41c63e9b3232e40f87ddcdf347c3f73b16e73071c298b76a44a3858416718bbb7afc378f42f6641e36f2bf3850f94a1a8024ee9f2fa0c7c07d786fef160438979e4ed69d529900e4c9d59265cbacd985ae26d2575cecda6c25754bb2700e22f5da218b557673dbaee05738749be48edf4fe6e22d111e95b992b2ab98d33acbbdba9b384086e73f3b95971a8826a70e3d7a8fcdfce9e58d650d530bcbae441d16fb5bebf490de098679f6ae12a5ca0e9d76c145e1134d42157123a1b069f54afd79f6eca3953ae7d086e8af1c46fbf8abae0055eba4b3dbefb3b1db50fef4c4b7898e6bc02c2840fc6d3ba3fb99fb3998dbb9afbe7e8d1418f89515d8ad538c51b74a90e81bb71eb64057aa4dd5b9f5b187543efb89ae0e75afbc20715f8ce8627c97af51f8eb15da93b1808f465b39c878e") ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001200)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345452607983f7ad5a61cbd4fd64e854f4ea757fa23444010e57c9f14f855de9c7eb75a345cb80bf8edb50e79ab3525f2dcbaa6199248be9e9286aadf40e63cb47753209e889b56f7a97fe67171f5b3f455cc3d887a52d392b270ba4f5bdeddf0c728ee3df88eb96a49a0536d1d4178a04219000000000000000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x2) 2018/04/11 02:23:52 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d14ffc)="02", 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x400000, 0x4) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mmap(&(0x7f000039f000/0x2000)=nil, 0x2000, 0xc0afa09c5969c33f, 0x11, r0, 0x11) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c, 0x80800) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) 2018/04/11 02:23:52 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='\x00'], &(0x7f0000000240), 0x1500) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) 2018/04/11 02:23:52 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000380)) exit_group(0xb9) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0x100, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}}, 0x108) [ 93.024430] could not allocate digest TFM handle sha256_mb [ 93.054760] encrypted_key: insufficient parameters specified [ 93.180908] could not allocate digest TFM handle sha256_mb 2018/04/11 02:23:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xa452b5df89c57b73, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioprio_set$uid(0x3, 0x0, 0x6) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000000)={0x4, 0x7e3d}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x52, r4, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000040)) 2018/04/11 02:23:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe45) ioctl$int_in(r0, 0x5450, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/11 02:23:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0x6a, 0x7, 0x3, 0x9, 0x1ff, 0x2}, 0x354}, 0x80) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000200)=0x800000000, 0xffffffffffffffad) 2018/04/11 02:23:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x5, 0x4) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x80000000, 0x5}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x105080) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x5, 0xab0000000000000, 0x37bf, 0x8}) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/04/11 02:23:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000140)={r2, r3+30000000}) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="5800000000000be20e0f00000100000000000000070000005344b23250f0e6065d86a61bf2b3b36e2708546d44a355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdc82b833b3538edfef51197e3f96929ff1acc5073448abaed6bbfb36218a02f49f6ecb3"], 0x58) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) modify_ldt$write(0x1, &(0x7f0000000b00)={0x5, 0x20001000, 0x3000, 0x6, 0xffffffffffffff35, 0xc5, 0x1, 0x0, 0x0, 0xffffffffffffff7f}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', r4}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x0, 0x0) recvmmsg(r5, &(0x7f0000000a40)=[{{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/82, 0x52}], 0x2, &(0x7f00000004c0)=""/148, 0x94, 0x4a}, 0x3}, {{&(0x7f0000000580)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/217, 0xd9}, {&(0x7f0000000740)=""/44, 0x2c}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000000800)=""/222, 0xde}, {&(0x7f0000000900)=""/64, 0x40}, {&(0x7f0000000940)=""/35, 0x23}], 0x7, &(0x7f0000000a00)=""/28, 0x1c, 0x100000001}, 0x6}], 0x2, 0x21, &(0x7f0000000ac0)) 2018/04/11 02:23:53 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x44000, 0xc8) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/11 02:23:53 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffff7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/04/11 02:23:53 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000380)=@ethtool_per_queue_op={0x4b, 0x4, [0xb766, 0x8, 0x9, 0x0, 0xd4be, 0x1f, 0x2, 0x4, 0x0, 0x41806f6, 0x800, 0xff, 0x8000, 0x8, 0x7, 0x3ff, 0x2, 0xffffffff, 0x7, 0x7, 0xaa53, 0x1, 0x6, 0x7, 0x2, 0x3, 0xffffffffffffffb9, 0x3715, 0x0, 0x18a4, 0x3, 0xfffffffffffffffb, 0x8, 0x101, 0x0, 0xfffffffffffffff8, 0x3, 0x3, 0x9, 0x9, 0x54, 0x9, 0x6, 0xc000000000000, 0x5, 0x8, 0x3, 0x0, 0xf26, 0x7ff, 0xf073, 0x7f, 0xa6ec, 0x7, 0x5, 0x7, 0x200, 0x3ff, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x7f, 0x2, 0x51fa, 0x5, 0x6, 0x8000, 0x31ff, 0x7fffffff, 0x2, 0x6, 0x401, 0xffffffffffffe534, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x100000000, 0x4, 0x101, 0xed, 0x1, 0x40, 0x40, 0x4, 0x2, 0x8, 0x0, 0xfa66, 0x0, 0x6, 0x6b4, 0x0, 0x8000, 0x1, 0x7, 0xb9fd, 0x80, 0x8, 0x100000001, 0x4, 0x80000001, 0x9, 0xe5, 0xff, 0x1, 0x92, 0x400, 0x2, 0x5, 0x1a, 0xfffffffffffffffe, 0x4, 0x1, 0x4, 0xfff, 0x7, 0x8, 0x71, 0x19b, 0x8, 0x1, 0x39e6c0000000000, 0x0, 0x6, 0x20, 0xffff, 0x59a5, 0x7, 0x200000000000, 0x2, 0x6, 0xb72, 0xffffffff, 0x6, 0x3, 0x2, 0x4, 0x7db, 0x9, 0x3, 0xb6, 0x2, 0x6, 0x3, 0x9, 0x80000000, 0x6ee, 0x0, 0x2, 0x10000, 0x46, 0x9, 0x8, 0x0, 0x5, 0x4, 0x7fff, 0x4, 0xf35a, 0x7fffffff, 0x101, 0x1, 0x8, 0x7fff, 0x10e, 0x6, 0xa6, 0x1, 0x5, 0x40, 0x4, 0x1, 0x5, 0x3, 0x0, 0x40, 0x933, 0x1, 0xcb8, 0x4, 0xb6, 0x3, 0x0, 0x0, 0x9, 0x9, 0x4, 0xffffffff, 0x1000, 0x100, 0x2, 0xff, 0x9, 0x0, 0x1, 0x4, 0x9, 0xffffffff, 0x4, 0x7fff, 0x1, 0xffffffffffffffe1, 0x400, 0x6, 0x100, 0x7, 0x11e7, 0xffff, 0x0, 0x2, 0xe39d, 0x8000, 0x3, 0x40, 0x7, 0x4, 0xb6, 0x7, 0xfffffffffffffff9, 0xffffffffffff8001, 0x3, 0x4, 0x101, 0x2, 0x9, 0x3, 0x7, 0xfffffffffffffffb, 0x100000000, 0x4, 0x81, 0xfff, 0x401, 0x93e2, 0x0, 0xffffffffffffcc2f, 0x9, 0x1, 0x80, 0x1, 0x8, 0x1, 0xd6a, 0x9, 0x1ff, 0x9, 0x9f, 0x3, 0x6, 0x401, 0x5cd5, 0x64ffdcfd, 0xdf, 0x40, 0x2, 0x7, 0x0, 0x4, 0x6, 0x682a, 0x1, 0x4, 0x0, 0x80000001, 0x8, 0x5, 0xff, 0x5, 0xfffffffffffffe01, 0x0, 0xff, 0x3, 0x0, 0x0, 0x6, 0xfffffffeffffffff, 0xfffffffffffffff7, 0x7d9a, 0x4, 0x7fffffff, 0x7, 0x8, 0x1, 0x1, 0x4, 0x101, 0x7, 0x7, 0x8, 0x7f, 0x7, 0x81c1, 0x3, 0x4, 0x18949d97, 0x8, 0x6, 0x0, 0x2, 0x5, 0x80000000, 0x1a521865, 0x0, 0x4, 0xfffffffffffffffe, 0x7, 0xffffffffffffff16, 0x5, 0xf8b, 0x8, 0x4, 0x7fff, 0x7fff, 0x7, 0x1800000, 0x8000000, 0x87b, 0x0, 0x4, 0x8001, 0x1ff, 0x10000, 0x8, 0x5e9f, 0x0, 0x2a6a, 0x8, 0x2, 0xc071, 0x1ce0, 0x8, 0x4, 0x7, 0x2, 0x378c, 0x7, 0x2, 0x7fff, 0x9, 0xffffffffffffff29, 0x10000, 0x3, 0x6, 0x7, 0x6, 0x8c8, 0x0, 0x401, 0x7fffffff, 0x9, 0x1, 0xa9, 0xe0, 0xba, 0x4, 0x6, 0x8, 0x8, 0x1000, 0x1000, 0x7fffffff, 0x7, 0x3, 0x7, 0x40, 0x7ff, 0x1, 0x0, 0x1, 0x1, 0x92, 0x0, 0x5, 0x0, 0x1ff, 0x4, 0x8, 0x401, 0x8, 0x81, 0x8001, 0x20, 0x4, 0x100000000, 0x1, 0x8, 0x80, 0x0, 0x5, 0x7b, 0x5, 0x1ff, 0x1ff, 0x7, 0x80000000000, 0x41b6, 0x7, 0x6, 0x401, 0x2, 0x1, 0x3, 0x80000000, 0x2, 0x19f2, 0xfffffffeffffffff, 0x830, 0xffffffff, 0xfffffffffffffff8, 0x44, 0x6, 0x9, 0x3ff, 0x401, 0x2, 0x5, 0x40, 0x9, 0x2, 0x0, 0x8000, 0x479f12f, 0x3, 0x1, 0xff, 0x8, 0xf1, 0x7fffffff, 0xff, 0x1, 0x0, 0x8, 0x20, 0x3, 0x400, 0x9, 0x10001, 0x3f, 0x3, 0xffffffff, 0x3, 0x7284, 0x8, 0x7e88, 0x1, 0xf03, 0x8, 0x80000, 0x9, 0x800, 0x4, 0x6, 0x8, 0x100000000, 0xffffffffffff1539, 0xcdd, 0x80e, 0xffff, 0x51a7, 0x80e, 0x80, 0x100000000, 0x3, 0x100000000, 0x52, 0x1, 0x4, 0x3f8772ca, 0x6, 0x0, 0x40, 0x9, 0x7, 0x3, 0xdb05, 0x9, 0x1, 0x8, 0x8000, 0x1, 0x6, 0x1, 0x3, 0x8001, 0x3f, 0xff, 0x7ff, 0x1, 0x0, 0x9, 0x6, 0x7a, 0x9, 0x10000, 0x67b, 0xfffffffffffffffd, 0x6, 0x1, 0xffffffff, 0x4, 0x7ff, 0xb1e, 0xd1, 0x7, 0xfffffffffffffffa, 0x23, 0x0, 0x7, 0x4, 0xcf5, 0x7fffffff, 0x3ff, 0x401, 0x9, 0x4, 0x101, 0x8, 0x0, 0x0, 0x8001, 0x9, 0x8, 0x6bfe, 0x0, 0x6d4e7e8b, 0x2, 0x8000, 0x401, 0x4, 0x4, 0x2, 0x0, 0x1f, 0x7ff, 0xae44, 0x100000001, 0x8, 0x3, 0xfffffffffffffffe, 0xffffffff, 0x8001, 0x1, 0xf90a, 0x4, 0x100000001, 0x9, 0x8, 0x7fff, 0x6, 0x8000, 0x8, 0x8, 0x3, 0x1, 0x3, 0x9, 0x1, 0xb2, 0xffffffffffff0001, 0x1000, 0x7, 0x100000000, 0x3, 0x4, 0x1, 0x9, 0x10000, 0x5, 0x9, 0x800, 0x7ff, 0x8, 0xa18, 0x6, 0x40, 0x61, 0x3, 0x100000001, 0x1, 0x1, 0x9, 0x9, 0x0, 0x7, 0x0, 0x6, 0x8000, 0xfffffffffffff998, 0x0, 0x1, 0x1, 0x9, 0x101, 0xffffffffffff0001, 0x3, 0x6, 0x3f, 0x4, 0xbc8, 0x3, 0x8, 0x80, 0x7fff, 0x8001, 0x7ff, 0xa5, 0x6, 0x3, 0xfffffffffffffffa, 0x93f, 0x81, 0x7, 0x400, 0x40, 0x8, 0x9969, 0xcd, 0x7c0, 0x1fe000, 0xc8e2, 0x0, 0x9, 0x2, 0x7, 0x5e, 0xfffffffffffffffc, 0x1490, 0x1, 0x0, 0x0, 0x7ff, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x1f, 0x4, 0x9, 0x5, 0x3f0a, 0x5, 0x8, 0x9, 0x401, 0x100000000, 0xff, 0x1, 0x3, 0x447, 0x3, 0x1, 0xcc8, 0x7, 0x8, 0x80000000, 0x9, 0x0, 0x5, 0x9, 0x400, 0xffffffff, 0x7a, 0xc11, 0x2, 0x9, 0xfff, 0x8, 0x7f, 0x4, 0x2, 0x79, 0x8, 0xff, 0xa083, 0x4c, 0x0, 0x2257, 0xffffffffffffff71, 0x0, 0x100000001, 0x3f, 0x501, 0x81, 0x6, 0x7, 0x14000, 0x34, 0xfffffffffffffff8, 0x2, 0x38, 0x0, 0x6cba, 0x4, 0xffffffffffffff7f, 0x2, 0xfffffffffffffffd, 0x20, 0x9, 0x1000, 0x5, 0x0, 0xffff, 0x1000, 0x120, 0x100000000, 0x8, 0x1, 0x40, 0x81, 0x1, 0xffffffffffffffff, 0x7f, 0x401, 0xed2, 0x100, 0x9be8, 0x3f, 0x100, 0x8, 0xb4, 0x6, 0xdb, 0x7, 0x583, 0xffffffffffffe9e7, 0xd5, 0x89, 0x10001, 0x7, 0x1ff, 0x9a, 0x0, 0x2, 0x3f, 0x1, 0x9, 0x800, 0x4, 0x7, 0x187e, 0x7, 0x7, 0x174, 0x1, 0xffffffffffffffff, 0x6, 0x1, 0x2be2, 0x7, 0x3, 0x24ad, 0x20, 0x6, 0x3, 0x10000, 0x1, 0xd3, 0x7, 0x4, 0x3, 0x81, 0x1, 0x0, 0x10000, 0x100000001, 0x3aad208b, 0xd21, 0x80000000, 0x1, 0x7, 0x8, 0xff, 0x8, 0x1, 0x3, 0x100000001, 0x1, 0xbc, 0x100000000, 0x2, 0x0, 0x9, 0x8, 0x3, 0x1, 0x7, 0x15, 0x80000001, 0xffff, 0x401, 0x6, 0x4, 0x81, 0xa83, 0x2, 0xc902, 0x0, 0x5, 0x7, 0x2, 0x7fff, 0x407, 0xfffffffffffffffa, 0x10001, 0x280000000000000, 0x800, 0x5, 0x5, 0x3, 0x10001, 0x81, 0x7, 0x200, 0x7, 0x5c28, 0x2, 0xd97, 0x4, 0xd2, 0x8000, 0x10000, 0x0, 0x5, 0x5, 0x6, 0xcdb, 0x8, 0x400, 0xaf2, 0x9, 0x4, 0xa9c, 0x8, 0x100000001, 0x100, 0x7f, 0x4, 0xc2a, 0x9, 0x1, 0xa9d, 0x2, 0x4, 0x0, 0x0, 0xd6, 0xfffffffffffffff9, 0x3, 0xffffffffffffffa0, 0x84a, 0x9, 0x0, 0x8, 0x8, 0x3, 0x56681aae, 0x2, 0x1, 0x1ff, 0x0, 0xffffffffffff8001, 0x1ff, 0x401, 0x5, 0x40, 0x8000, 0x9, 0x4, 0x2, 0x5, 0x1, 0xffffffff, 0x3, 0x100, 0xffff, 0x2, 0x10001, 0xffffffff, 0x6, 0x10001, 0x9, 0x0, 0x3f, 0x0, 0xfad, 0x5, 0xc461503, 0x1, 0x7, 0x5, 0xa, 0x831b, 0x6, 0xfff, 0x5, 0x10001, 0x37d4, 0xfffffffffffffffd, 0x8001, 0x349, 0x7, 0x8, 0x1, 0xffffffff, 0x7, 0x7000000, 0xfffffffffffffffb, 0x7, 0x9, 0x3f, 0x92c, 0x8d5, 0x4, 0x0, 0xfffffffffffeffff, 0x2, 0xdf, 0x20c8, 0x100, 0x0, 0x4, 0x6, 0x80000001, 0x100000000, 0x7ff, 0x2, 0x4, 0x1, 0x100000001, 0x9, 0xffffffffffffff80, 0xfff, 0x2, 0x20, 0x10000, 0x7, 0x2, 0x0, 0xffff, 0x8, 0x7, 0x7fff, 0xffff, 0xffff, 0xfff, 0xb6, 0x1, 0xa041, 0x3, 0x6, 0x1cc84572, 0x40, 0x6, 0x800080000, 0x7, 0xf99c, 0x5, 0x0, 0x1, 0xa0, 0x100, 0xc9f9, 0x4, 0x80, 0x3, 0x81, 0x2, 0x1f, 0x2, 0xfac, 0x5, 0xe9, 0x49, 0x7d, 0x4, 0xfff, 0x2000000000000, 0x0, 0x3, 0x8, 0x1, 0x5, 0x5, 0x6, 0x3, 0x7, 0x1, 0x6711, 0x8, 0x400, 0x2, 0xfffffffffffffffa, 0x1f, 0x10001, 0x4, 0x7, 0x1, 0x6e, 0x80000001, 0x102c, 0x0, 0x100, 0x100000001, 0x0, 0x80, 0x0, 0x2, 0x1, 0xfffffffffffffff9, 0x1, 0xffffffffffffffff, 0x7, 0x2, 0x100000001, 0x3, 0x7fff, 0x6, 0x7, 0x9, 0x1, 0xfff, 0x0, 0x0, 0x1f, 0xf2, 0x5b7d, 0x3e0000, 0xd0, 0x918, 0x2, 0x2, 0x9, 0x20, 0x6, 0x1, 0x200, 0x401, 0x2e977f75, 0x1, 0x2, 0x5, 0x8, 0x9, 0x0, 0x10000, 0x5, 0x9, 0xfffffffffffffff9, 0x2, 0x1281, 0xfa3f, 0x1ecfc5d7, 0x0, 0x40, 0x10001, 0x6, 0x7, 0x9, 0x4, 0x7ff, 0x101, 0x9, 0x184, 0x7fff, 0x8, 0x3ff, 0x80, 0xfffffffff4376f77, 0x7fff, 0x7, 0x7, 0x0, 0x2, 0xe9, 0x1, 0x6, 0x1, 0x2, 0x9a, 0x81, 0x3, 0xfffffffffffffe00, 0x100000001, 0x1, 0x20, 0x3, 0x23, 0x7, 0x7fffffff, 0xc8, 0x7, 0x29c, 0x20, 0x7eb, 0x8, 0x1, 0x7, 0x450d, 0x3, 0x6, 0xc6, 0x6, 0x7, 0x20200, 0x9, 0xff, 0x8, 0x800, 0x2, 0x5, 0x8001, 0x9, 0x5, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffff001, 0x400, 0x4, 0x6, 0xff, 0xfffffffffffffffe, 0x100000000, 0x4, 0x3f, 0x0, 0x800, 0x0, 0x40, 0x3, 0x6, 0x4, 0x9, 0x3ed, 0xffffffff, 0x8d, 0x5, 0x6, 0xfff, 0x9, 0x9, 0x9, 0x1, 0x7fff, 0x1, 0x8001, 0x800, 0x8000, 0x8001, 0x800, 0x20, 0x7, 0xe5c, 0x4, 0x2, 0x9, 0x6, 0x5, 0x9, 0x0, 0x10001, 0x8, 0x3ff, 0x10000, 0x100000001, 0x4, 0x1, 0x6, 0x7, 0x4b6, 0x8c, 0x9, 0x100000001, 0x8, 0x3f1, 0xfc, 0x800, 0xffffffff00000000, 0x6, 0xe66, 0x401, 0x20, 0x4, 0x17bc, 0x6, 0x5, 0x3ff, 0xfffffffeffffffff, 0x4, 0x800, 0x800, 0x1f, 0xfffffffffffffff7, 0x100, 0x9, 0x159d, 0x4, 0x1, 0x5, 0x5, 0x5, 0x1, 0x1d1, 0xfffffffffffffeff, 0xfffffffffffffffc, 0x63, 0x1, 0x8, 0x2, 0x4, 0x444, 0x6, 0x1, 0xffff, 0xd194, 0x213b11c5, 0x8, 0x1ff, 0xfffffffffffff801, 0x2, 0x9, 0xfcbf, 0x3, 0x6, 0xe758, 0x2, 0x9, 0x81, 0x4, 0x9, 0x6, 0xffffffffffff1767, 0x8001, 0x8000, 0x9, 0x9, 0x7a0c, 0x3, 0x8, 0x311, 0x0, 0x7fff, 0x1, 0x1, 0xff, 0x80, 0x7, 0x9, 0x7fff, 0x4, 0x40, 0x100000000, 0x400, 0x0, 0x20, 0x1, 0x1f, 0x9, 0xffffffffb3a1b212, 0x4, 0x7ff, 0x0, 0x1, 0x3f, 0xffffffffffffffff, 0x100000000, 0x7ff, 0x200, 0x8000, 0x9, 0x9, 0x5, 0x9, 0x3, 0x2fb1, 0x41a4, 0x0, 0x3, 0x80000001, 0x400, 0x4, 0x7, 0xaa7, 0x4, 0x3, 0x5, 0xbcc, 0x6, 0x0, 0x7ea9, 0x1, 0x0, 0x9, 0x6, 0x6, 0x80000000000000, 0x4, 0x11, 0x41, 0x9d2, 0xffffffff, 0x4, 0x7f, 0x6, 0x7fffffff, 0x8, 0x3, 0x200, 0xbf, 0x1, 0x4, 0x16, 0xfff, 0x20, 0x1, 0x6, 0x10000, 0x7ff, 0x2d16, 0x10001, 0x3ff, 0x3a7, 0x40, 0x6, 0x1, 0x80000000, 0x5, 0x5, 0x3, 0x40, 0x3, 0x7fff, 0x1, 0x5, 0x6, 0xb2, 0x8001, 0x1, 0x2e, 0x4, 0x66c, 0x5, 0x10001, 0x2, 0xa822, 0x693, 0x7, 0x800, 0x400, 0x6, 0x8, 0x0, 0x9, 0x6, 0x51, 0x401, 0x6, 0x8, 0x7b06119c, 0x5461, 0x6, 0x3f, 0xfffffffffffffffb, 0x2ad, 0x7f, 0x4, 0x100000000, 0x2, 0x7, 0x5e1e2d6a, 0x8, 0x9, 0x0, 0x3, 0x80000001, 0x3, 0x4, 0x7fffffff, 0x3, 0x3, 0x3, 0xfffffffffffffbff, 0x8, 0xffffffff7fffffff, 0x556, 0x800, 0x3f, 0x9, 0x200, 0xffffffffffffff2e, 0x5, 0x81, 0x4, 0x80000000, 0x7, 0xfffffffffffffff9, 0x20, 0x2, 0x8, 0xfffffffffffffffd, 0x3, 0x9a0, 0x6, 0x6, 0x3, 0x0, 0x0, 0x3, 0x1, 0x7, 0x0, 0xfffffffffffffffc, 0x100000000, 0x2f2, 0x9, 0x1f, 0x9, 0x4000000000000, 0x26be00000000000, 0x3f, 0x7fffffff, 0x5, 0xb, 0x8, 0xbad, 0x8, 0x4, 0x8, 0x200, 0x0, 0x9, 0x1, 0xffffffff, 0xe9, 0x6, 0x7a, 0x3, 0x1, 0x2, 0xae1, 0x50, 0x1b2, 0x3, 0x2, 0xffff, 0x7, 0xff, 0x401, 0xca3, 0x80, 0x6, 0xb266, 0x2, 0x80000001, 0x3, 0x0, 0x8, 0x62, 0x9, 0x80000000, 0x0, 0x1, 0x3, 0x8190, 0x4, 0x2, 0x7b, 0x8, 0x0, 0x5, 0x9, 0x0, 0x2ba7, 0x10001, 0x234, 0x1000, 0x5, 0x1, 0xfd, 0x6, 0x5, 0xffffffffffff81fa, 0x6, 0x5f, 0x9, 0xb1f, 0x3f, 0x6, 0x6, 0xffffffffffffffff, 0x2, 0x55c, 0x1f, 0x7, 0x7, 0x6, 0x1ff, 0x4, 0xe2f0, 0x9, 0x2, 0x9, 0x800, 0x1, 0x7, 0x0, 0x8, 0xd8c7, 0x1, 0x100000001, 0xfffffffeffffffff, 0x8, 0x7, 0x101, 0x10001, 0x2, 0x3, 0x9, 0x2, 0x4, 0x10000, 0x8, 0x7f, 0x3, 0x7ff, 0xffffffff, 0xd7d2, 0x3, 0x200, 0x9, 0xfffffffffffffffa, 0x0, 0xec, 0x1f, 0x45a9, 0x5, 0xfffffffffffffc01, 0x1758, 0x1ff, 0x7, 0x0, 0x1f, 0x5, 0x7, 0x401, 0x2, 0x0, 0xa2, 0x40, 0xa5c5, 0x4, 0x5, 0x6, 0x7, 0x2, 0x0, 0x3, 0x9, 0xffff, 0x7fffffff, 0x3, 0x0, 0xb12, 0x5, 0xb8, 0x1, 0x1, 0xb5, 0xff, 0x7ff, 0x48261c5b, 0xdfd0, 0x100, 0x4, 0x1, 0xffffffffffffffff, 0x6, 0x94, 0x1, 0x7, 0x713, 0x3, 0x2, 0x3ff, 0xfffffffffffffffe, 0xdd15, 0xffff, 0x6, 0x10000, 0x4, 0x2, 0x0, 0x1d1, 0x0, 0x1, 0x80, 0x7f, 0x7, 0x7f, 0x2, 0x6, 0x6, 0x100000000, 0x5, 0x1000, 0x81, 0xfffffffffffffff9, 0x100000001, 0x80, 0x0, 0x2, 0x7fff, 0x5, 0x6, 0x80000001, 0x1ff, 0x3f, 0x8, 0x5f1c5715, 0x81, 0xf5, 0x7, 0x5c71, 0x4, 0x5, 0x459, 0x4, 0xa96, 0x1000, 0x10, 0x9, 0x3, 0x3, 0xfffffffffffffffc, 0x8, 0x2800000000000, 0x3, 0x3, 0x3, 0x8, 0x8, 0x2, 0xffff, 0x1, 0x3, 0x100000001, 0x81, 0x10000, 0x80, 0x488, 0x8000, 0x2, 0x10001, 0x20, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x5, 0xfff, 0xffffffff, 0x1, 0x8, 0x5, 0x36f, 0xec9, 0x0, 0x394, 0x100, 0x0, 0x9c, 0x0, 0x8000, 0xfff, 0x2, 0x6, 0x10000, 0xd92, 0x30c, 0x100000001, 0x400, 0x7, 0x5, 0xfff, 0x3, 0x8, 0x5, 0x0, 0x10001, 0x1, 0x29ac, 0x5, 0x7, 0x4, 0x1, 0x2, 0x2, 0xfffffffffffff001, 0x788, 0x0, 0x20, 0x0, 0x3ff, 0x2, 0x7, 0x3, 0x1, 0xdf2, 0x3, 0x7, 0xb49, 0x3, 0x20, 0xff, 0x5, 0x2e87, 0x8, 0x7fff, 0xfffffffffffffffc, 0x9, 0x39, 0x1000100000000000, 0x1bc00000, 0x1ff, 0x7, 0x9, 0x6, 0x4, 0x8, 0xc7a, 0x4b2, 0x4, 0x1, 0x80000000, 0x20, 0x7, 0xf7, 0x4, 0xfffffffffffffffe, 0x1ff, 0xfffffffffffffff8, 0x8b0, 0x7, 0x3, 0x0, 0x6, 0x1f, 0x1, 0x9, 0x20, 0x9, 0x9, 0x100000001, 0x6, 0x7, 0x2, 0x4996, 0x9, 0x401, 0x9, 0x9, 0x6, 0x5, 0xdb85, 0x0, 0xfff, 0xee, 0x7fff, 0x7fff, 0x8, 0x0, 0x8001, 0x5, 0xc9ce, 0x100, 0xfffffffffffffffc, 0x9, 0x9, 0x600, 0x1ff, 0x63, 0x3, 0x4, 0x97, 0x800, 0x7, 0x0, 0x100000000, 0x4, 0x6976, 0x101, 0x8001, 0x9, 0x2, 0x6, 0x8, 0x7, 0xff, 0x386, 0x2753cbd4, 0x9, 0xab29, 0x3, 0x3, 0x9, 0xfdab, 0xff, 0x3, 0x6, 0x552, 0x7f, 0x800, 0x10000, 0xffffffffffffffff, 0xfff, 0x35c, 0xa7e, 0x8, 0x10000, 0x6, 0xf5, 0x0, 0x9, 0x100, 0x8000, 0x3, 0x8, 0x5, 0x1f, 0x1, 0x1, 0x7, 0x8, 0x80000000, 0x400, 0x916, 0x5, 0x4, 0x1000, 0x2, 0x8, 0x100000001, 0x0, 0x1000, 0x4, 0x6, 0x80, 0x8, 0x3ff, 0x80000000, 0x100, 0x3f9, 0x3, 0xce, 0x1, 0x9, 0x4, 0x4, 0x10001, 0x5, 0x3, 0xfff, 0x7, 0x401, 0xffffffffffffffff, 0x7, 0x6, 0x9669, 0x2, 0x6, 0x0, 0x2, 0x80000000, 0x800, 0x4, 0x101, 0xffffffffffffffff, 0x40, 0x2, 0x7, 0x9, 0x6f, 0xb0, 0x7f, 0x2, 0xfffffffffffff001, 0x0, 0x8, 0x2, 0x9, 0x0, 0x2, 0x0, 0x401, 0x6, 0x80000001, 0x10001, 0xfff, 0x5, 0x8, 0x100000000, 0x8, 0x3, 0x0, 0x7, 0x2, 0xffffffffffffff80, 0x0, 0x9, 0x40, 0x1, 0x7, 0x4, 0x1fbc, 0x0, 0x3, 0x6, 0x400, 0xffffffffffff5deb, 0xfffffffffffffffe, 0x200, 0x401, 0x2, 0x5, 0x80000000, 0x6, 0x0, 0xffffffff, 0x3, 0x2, 0x1, 0xac, 0xffff, 0xb63, 0x1c0000000, 0x3, 0x0, 0xfffffffffffffff8, 0x6, 0x20, 0x4, 0x0, 0x8, 0x40fc, 0x7f, 0xff, 0x8, 0x101, 0x2, 0x727c, 0x3ff, 0x0, 0x8, 0x3, 0x5, 0x1, 0x8000, 0x5, 0x7, 0x8, 0xfffffffffffffffe, 0xff, 0xffffffffffffffff, 0x7, 0xff, 0x400, 0x1356c00, 0x1, 0x1ff, 0x0, 0x8a9, 0x200, 0x8, 0x475, 0xfff, 0x3, 0x8, 0x3, 0x8, 0x0, 0x429b0deb, 0x1, 0x1, 0x6, 0x8000, 0x18c, 0xb28, 0x6, 0x100, 0x7, 0x3f, 0x800, 0x5, 0x9, 0x0, 0x8001, 0xffffffffffffff18, 0xffff, 0x1, 0x9, 0x6, 0x4, 0x80000000000000, 0x6, 0xbf3, 0x7fff, 0x5a1, 0xbe, 0x400, 0x3f0, 0x1f, 0x3, 0xb6, 0x9, 0x5, 0xfffffffffffffff8, 0x1, 0x9, 0xfff, 0x6, 0x1ee672d8, 0x1, 0x2, 0x80000000, 0x8, 0xffffffffffffff81, 0x4, 0x1, 0x10000000000000, 0x9, 0x10000, 0x70, 0x8, 0x6, 0x8000, 0x8001, 0x1f, 0x448c, 0x0, 0xb772, 0x80000001, 0xc919, 0x2, 0x40, 0x80000001, 0x2, 0x7, 0x4, 0x0, 0x1ff, 0xed22, 0x1, 0x4049, 0xffffffffffffffe8, 0x20, 0x8b, 0x2, 0x3, 0x80, 0x1, 0x9, 0x1, 0x7fff, 0x7, 0x4, 0xf90f, 0x800, 0x5, 0x20, 0x9, 0x7, 0xfff, 0x2, 0x8de, 0x2, 0x4, 0x7, 0x100000001, 0x83f, 0x1, 0x4, 0x6, 0x8371, 0x3, 0x5, 0x58, 0x0, 0x4, 0x8, 0x3, 0x3, 0x3, 0x9, 0x1ff, 0x0, 0x80000000, 0x47, 0x8, 0xffffffff, 0xfffffffffffffeff, 0x4, 0x100, 0x8000, 0x238, 0x1, 0x2, 0x7fffffff, 0x100000001, 0x4, 0x100000000, 0x1, 0x9, 0x1, 0xffff, 0x1, 0x9, 0x1, 0x566, 0x10000, 0x8, 0x9, 0x8, 0x100, 0x3, 0x4, 0x8, 0x2, 0x8, 0x2, 0x1, 0x101, 0x99a, 0x401, 0xa43d, 0x6, 0x6, 0x4, 0x0, 0x0, 0x7fffffff, 0x200, 0x87, 0x3, 0x7fff, 0x7, 0x9, 0x81, 0x7, 0x5, 0x6, 0x2, 0x80000000, 0x1, 0x48, 0x5, 0x3, 0xffffffff, 0x5, 0x8, 0x0, 0x10000, 0xfff, 0xfff, 0x14, 0x100000001, 0x5, 0x2, 0x88f8, 0x7ff, 0x1, 0x7f, 0x9b1, 0xe5, 0x9, 0x401, 0xa702, 0x1, 0x7, 0x1, 0x9, 0xa65, 0x3, 0x100000001, 0x1, 0x3f, 0x7f, 0x8, 0xffffffffffffffff, 0x3, 0x5f, 0x6, 0x9, 0x0, 0x1d804b52, 0xfffffffffffffffb, 0x3, 0x1, 0x4, 0xfffffffffffffff9, 0x0, 0x5, 0x9, 0xf83ea57, 0x8, 0x8, 0x10001, 0x9, 0x80, 0x3, 0x40, 0x1ff, 0x7f, 0x3, 0x985, 0x6, 0xff, 0xb1, 0xf6f, 0x5, 0x5, 0xfffffffffffffffd, 0x934, 0x1, 0x1, 0x3, 0x1000, 0x3, 0x8, 0x0, 0x3ff, 0x6, 0x5, 0x8000, 0x4, 0x10000, 0x4, 0x80000001, 0x7, 0x10000, 0x1, 0x1, 0x9, 0xc105, 0x80000000, 0x200, 0x0, 0x6, 0x4, 0xfffffffffffffff9, 0x0, 0xbf25, 0xd757, 0xcc, 0x986c, 0x0, 0x20, 0x84, 0xf65, 0x5, 0x8001, 0x1, 0x5aa, 0x1, 0x6, 0x2, 0x1ff, 0x7, 0x2, 0x0, 0x0, 0x6, 0x800, 0x9, 0x40, 0x9, 0xf99, 0x5, 0x0, 0xffff, 0xb8, 0x74e, 0x2, 0x9, 0x1, 0x4, 0x80000000, 0x7, 0x7, 0x1, 0x4, 0x5, 0x6, 0x3, 0x8c, 0x1, 0x1, 0x5df, 0x10001, 0x9, 0xff, 0x4, 0x100, 0x2, 0x9, 0x7, 0xff, 0x5, 0x3, 0xd6fe, 0x3ff, 0x8, 0x858, 0xffffffffffffff80, 0x3f, 0x0, 0x0, 0x6, 0x6, 0x80000000, 0x6, 0x3, 0x3, 0x9, 0x80000000, 0xf, 0x0, 0x5, 0x4, 0x800, 0x80000001, 0xfff, 0x1000, 0xff, 0x5, 0x6, 0x6, 0x3, 0x2, 0x7, 0x7, 0x5e, 0x2, 0x3, 0xf3ad, 0x3ff, 0x2, 0x8, 0x80000001, 0x74e9, 0x4704, 0x4, 0xcebf, 0xffffffffffff0000, 0x8, 0x100000000, 0x100000000, 0xf13, 0x10001, 0xfff, 0x8001, 0x3, 0x8, 0x10001, 0x30cf, 0x2, 0x4, 0x81, 0x672, 0x4, 0x0, 0x3, 0x9, 0x20, 0x9, 0x5, 0x2, 0xffffffffffffff00, 0x2, 0xfffffffffffffffc, 0x8a, 0x7, 0x8, 0x6, 0xd9a0, 0x4, 0xfffffffffffffffb, 0x1, 0x8, 0x6, 0x0, 0x7ff, 0x4, 0x4, 0x7df, 0x7f, 0x5, 0x0, 0x9, 0x8, 0x9, 0x1ff, 0x6, 0x81, 0x3, 0x8, 0x7fffffff, 0x3cd9, 0x3ff, 0x9, 0x9, 0x9, 0x3c, 0x6, 0x63a11cf9, 0x0, 0x1d85, 0xffffffffffff7fff, 0xfffffffffffffffc, 0x9, 0x8, 0x101, 0x2, 0x9, 0x693, 0x80000000, 0x6, 0x9, 0x81, 0x40, 0x7, 0x401, 0x1, 0x5, 0x0, 0x8c96, 0x7, 0x8, 0x6, 0x8000, 0x7fffffff, 0x1, 0x5, 0x3, 0x100, 0x80000001, 0xf98b, 0x1ff, 0x2, 0x2, 0x1, 0x3ff, 0x0, 0x5, 0x10001, 0x1000, 0x3, 0x7, 0x4, 0x7f, 0x80000000, 0x9, 0x1, 0x7, 0x4, 0x6, 0x401, 0x9, 0xffffffffffffff80, 0x40400000000000, 0xfff, 0x6, 0x3, 0x6, 0x8, 0x8, 0x8, 0x8, 0xda, 0x9, 0x4, 0x1, 0x3, 0x50000, 0xfff, 0x7, 0x8, 0xc0e, 0xfffffffffffffff9, 0x3, 0x4343, 0x9ee, 0x800, 0x8, 0x8, 0xef, 0x0, 0x7fff, 0xffff, 0x100000000, 0xffffffff, 0x1, 0x6, 0x40, 0x55, 0x8000, 0x10000, 0x27ebd5e8, 0x4, 0x9, 0x2, 0x4, 0x29, 0x8001, 0x0, 0x7, 0x8, 0x6, 0xffffffffffffffff, 0x4b, 0x5, 0x59, 0x4, 0x81, 0x3, 0x5, 0x101, 0x3, 0x8, 0x200, 0x9, 0x7b64, 0x8, 0x6, 0x7, 0x1, 0xffffffffffffd021, 0x7, 0x0, 0x800, 0x8, 0x8, 0x8000, 0x7ff, 0x7, 0x8081, 0x10000, 0x3, 0xfa28, 0xe7b3, 0x200, 0x1, 0x7, 0xee83, 0x280000000000, 0x2, 0x6, 0x2, 0x0, 0xffffffffffff007c, 0x3, 0x7fffffff, 0xffffffff80000000, 0x0, 0x2e56, 0x2e, 0x5, 0xc7f, 0x8, 0x4, 0x8, 0x0, 0x0, 0x5, 0x5, 0x100, 0x7, 0x4fa, 0x39, 0x400, 0x0, 0x32, 0x3, 0x1, 0xd3df, 0xc, 0xffffffffffffb2d3, 0x6, 0x35d, 0x7, 0x1ff, 0x81, 0x8, 0x101, 0x40, 0x4, 0x2, 0x100000001, 0xffffffff7fffffff, 0x1, 0x7fffffff, 0x9, 0x7ff, 0xd3, 0x0, 0x4, 0x401, 0x94, 0x3, 0x8, 0x4, 0x1, 0x5b, 0x7, 0x8, 0x5, 0xcb, 0xfffffffffffffffd, 0x3, 0x20ad, 0x0, 0x6, 0xf3, 0x100000001, 0x10000, 0x76, 0x1, 0x1, 0x3351, 0x1ff, 0x7ff, 0x100000001, 0x81, 0x8001, 0x7ff, 0x3, 0x3, 0x5, 0xd3, 0x7, 0x0, 0x6, 0x9, 0x3, 0x200, 0x7, 0x4, 0x2043, 0xe9f, 0x2, 0x4, 0x3, 0xe63, 0x100000001, 0xffffffff00000000, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x14000, 0xfffffffffffffff8, 0x2, 0x81, 0x7, 0x8, 0x3f, 0x101, 0x40, 0x5, 0x8, 0xffff, 0xce9, 0x10001, 0x1ff, 0xffffffffffffffc1, 0x7, 0x6, 0x9, 0x1001, 0x2, 0x5, 0x0, 0x1f, 0x100000001, 0x7c000, 0x2, 0x2, 0xfffffffffffffffd, 0x1ff, 0xffffffff, 0x10000, 0x0, 0x3, 0xffff, 0x3, 0x1, 0x8, 0x73d, 0x83, 0x101, 0x26b7, 0x400000, 0x7ff, 0x100000000, 0x3, 0xedb, 0x6, 0x4, 0x5, 0xffffffff, 0x1a, 0x390df035, 0x81, 0x5, 0x8, 0x4, 0x8001, 0x100, 0x7, 0x9, 0x80000001, 0x868b, 0xe0f, 0x80000000, 0x8, 0x8000, 0x0, 0x1000, 0x2, 0x800, 0x1, 0x200, 0xfff, 0xffffffff, 0xffff, 0x9, 0x3, 0x5ff6, 0x5, 0x0, 0x7, 0xfffffffffffffff9, 0x5, 0x1f, 0xf81, 0x20, 0x7ff, 0xea, 0x7, 0x1, 0x8, 0x0, 0x7fffffff, 0x0, 0x5, 0x7f, 0x4, 0xffff, 0x3, 0x1809eeec, 0xff, 0x9, 0x1, 0x4, 0x7, 0x0, 0x8000, 0x8, 0xd42, 0x7ff, 0xf7, 0xbdb, 0x8, 0x7, 0x7, 0x2, 0x2, 0x5, 0x3, 0x3, 0x100000001, 0x2, 0xffffffff, 0x100000000, 0x8000, 0x4, 0x2f, 0x4, 0xd76, 0x4, 0x5, 0x9, 0x8, 0x3, 0x200, 0x5, 0xfffffffffffffdb6, 0x9, 0x8, 0xfffffffffffffffe, 0x400, 0x60, 0x0, 0xd5d8, 0x7, 0x8, 0x6d0, 0x3, 0x200, 0x2, 0x3, 0x63f, 0x7, 0x2, 0xffffffffffff0000, 0x101, 0x7, 0x81, 0x7, 0x6, 0x40, 0x0, 0x3, 0x56f8, 0xd44, 0x80, 0x1000, 0xe6f, 0x7f, 0x9, 0x3, 0x1, 0x0, 0xf9b1, 0x4, 0x9, 0x1ff, 0x610000000000, 0x80, 0x7fffffff, 0x5, 0x6f3471e5, 0x1000, 0x5, 0x4, 0x9, 0x3, 0x0, 0x8, 0x10000, 0x5, 0x7, 0x0, 0x100, 0x6, 0x81, 0x9, 0x3, 0x1000, 0x401, 0x2, 0x2818fb9c, 0x100000000, 0x40, 0x8, 0x8, 0x9, 0x3, 0x4, 0x6, 0x1, 0x4, 0x3, 0x8, 0x8, 0x1521df50, 0xffffffff, 0xfb, 0x1f, 0x4, 0x3, 0x3, 0x9, 0x0, 0x0, 0xffffffffffffffc0, 0xffff, 0x100, 0x7, 0x8, 0x7ff, 0x0, 0x5, 0x3f, 0x7427, 0xdac3, 0x4, 0xffff, 0x81, 0x80, 0x1, 0x4, 0x0, 0x100000000, 0xa5, 0x7, 0x3, 0x6, 0x1, 0x9, 0x0, 0x1, 0x7, 0x9, 0xa, 0x9, 0x7fff, 0x10000, 0x4, 0x7, 0x6, 0x3ff, 0x7, 0x4, 0x8, 0x6, 0x1, 0x8a62, 0x80000000, 0x3ff, 0x1000, 0x80000001, 0x1000, 0x81, 0x5, 0x4, 0xffffffff, 0x3bd, 0x0, 0x0, 0x5, 0x7, 0x18, 0x15a1468c, 0x7, 0x4, 0x8000, 0xaa8, 0x6, 0x1, 0xffffffffffff8000, 0x5, 0xa3c, 0x3f, 0x7, 0x40, 0xffffffff80000001, 0x1, 0x2, 0x0, 0xc1, 0x4, 0x9f4f, 0x9, 0x1, 0x6, 0x0, 0x2, 0x9, 0x2, 0x3, 0x0, 0x0, 0x9, 0x10001, 0x4, 0x8, 0x7fffffff, 0x1, 0x8, 0x7ff, 0x9, 0x3, 0x0, 0x2, 0x7fffffff, 0x4, 0x9, 0x0, 0x80000001, 0x10001, 0x6, 0xf439, 0x9228, 0x80000001, 0x7, 0xffffffffffff59aa, 0x2, 0x81, 0x1acc, 0x8, 0x2d2b, 0x6, 0x5e7, 0x5, 0x0, 0x6, 0x3, 0x2, 0xfffffffffffffffb, 0x6, 0x8, 0xfff, 0x81, 0x1f, 0xffff, 0x6, 0x3, 0x4, 0xa2ac, 0x4, 0x8, 0x100, 0x1f, 0x100, 0x8000, 0x9, 0xaa, 0x2, 0x7, 0x5, 0x8, 0x6, 0x9, 0xe35, 0x7c, 0x1, 0xce9, 0x1000, 0x6, 0x4, 0x7, 0x664b58c7, 0x7, 0x8, 0x68, 0xa6, 0x72c, 0x9, 0x7, 0x7, 0x0, 0x2, 0x5, 0x6c, 0x7fff000000, 0x4, 0x1ff, 0x200000000000000, 0x0, 0x6, 0x1, 0x2, 0x6, 0x4, 0x3, 0x1000, 0x2, 0x0, 0x81, 0x9, 0x1, 0x80000001, 0x3ff, 0xe7, 0x5, 0xffff, 0xfa3, 0x101, 0xb3, 0x6, 0x5, 0x40, 0x8001, 0x86d, 0x5, 0x7078, 0x4, 0x8001, 0xff, 0x7ff, 0x7ff, 0x7, 0x4, 0x3, 0x28000000000, 0x81, 0x6, 0x7, 0x10001, 0x6, 0x20, 0x7, 0x7, 0xb8, 0x18e8, 0x7, 0x4b4, 0x0, 0x7, 0x68, 0x2, 0x1000, 0xaa4e, 0x9, 0x5, 0x74c2, 0x6, 0x9, 0x8, 0xd68, 0x7fff, 0xef7, 0xe259, 0x3, 0x7, 0x9, 0x0, 0x100, 0x3, 0x6, 0x0, 0x1, 0x1ff, 0xae, 0x4, 0xed, 0x2, 0x7df, 0x80000001, 0x5, 0x0, 0x32, 0x3f, 0x2, 0x4, 0x2, 0x5df, 0x0, 0x7, 0x400, 0xff000000, 0x1ff, 0x1, 0x1, 0x7fff, 0x6, 0x0, 0x6, 0xfd, 0x1, 0x2, 0x7, 0x10001, 0xffffffffffff8000, 0x400, 0x9, 0x0, 0x7, 0xfffffffffffffff8, 0x3, 0x80, 0x9, 0x4, 0x7fffffff, 0x7, 0x9, 0x4, 0x6, 0x916, 0x1, 0x6f, 0x2, 0x2, 0x5, 0x6, 0x1, 0x5, 0x7, 0x3, 0xd1, 0x6, 0x90, 0x5, 0x5, 0x2, 0x8, 0x2, 0x4, 0x6, 0xb2, 0x1, 0x622, 0x8, 0x12e, 0xffffffffffff13a9, 0x0, 0x7f, 0x6, 0xfffffffffffffffa, 0x4, 0x4, 0x942, 0x40, 0xaac, 0x81, 0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x80000001, 0x3, 0x7, 0x958, 0x1ff, 0x76, 0x10001, 0x6, 0x1, 0x1f, 0x1, 0x208, 0x7, 0x2f5eb5b4, 0x6, 0x8001, 0x7, 0x38, 0x1, 0x1, 0x8, 0xffffffff, 0xfffffffffffffff9, 0x1, 0x7, 0x6, 0x5, 0x25, 0x5, 0x1, 0x1, 0x9, 0xffffffff, 0x4, 0x8, 0xfffffffffffffc00, 0x1, 0x101, 0x3ff, 0x7, 0x1, 0x9, 0x62d, 0xf9a, 0x3, 0x2, 0x6, 0x0, 0x2, 0x80000001, 0x5, 0x7, 0x85, 0x8001, 0x7871d028, 0x5, 0x8, 0x800, 0x3, 0xe5, 0x5d9a, 0x1000, 0x7fff, 0x1, 0x0, 0x6, 0x100000000, 0x77, 0x6, 0x4, 0xffff, 0xe7c, 0x100000001, 0x3, 0x7, 0x8e2a, 0x80, 0x7, 0x8, 0xfff, 0x5, 0x7, 0x6a5, 0x100, 0x0, 0x80000001, 0x5, 0x4, 0xf0, 0xfc41, 0x400, 0xfff, 0x3, 0x16de, 0xffffffffffffff25, 0x800, 0x8000, 0x7, 0x3, 0x2, 0x6, 0x100, 0x7, 0x5, 0x1, 0x37, 0x2ad9a1f0, 0x9, 0x0, 0x8000000, 0x5, 0x4, 0x100000001, 0xff, 0x8, 0xf9, 0x7, 0x400, 0x20, 0x800, 0x7fff, 0x6, 0x1, 0xe0000, 0x7ff, 0x1, 0x954, 0x5, 0xdc, 0x6, 0x6, 0xfffffffffffffff8, 0xd5fd, 0x8c61, 0x2, 0xffffffffffff0000, 0x101, 0x3, 0x1f, 0x2db, 0xfc0, 0x8, 0x7bd, 0x7fff, 0xfffffffffffffffb, 0xce, 0x1ff, 0x5, 0x0, 0x401, 0x4, 0x2, 0x8, 0x2, 0x10000, 0x80000000, 0x20, 0x1, 0x4, 0x5, 0x3, 0x8, 0x2, 0x81, 0x7fffffff, 0xf240, 0x9, 0xf62, 0x5970f01b, 0x7fff, 0x7fff, 0x9, 0x1f, 0x8, 0x1f, 0x7fffffff, 0xc, 0x0, 0x4, 0xffff, 0x8, 0x3, 0x1547ea93, 0xffff, 0x9, 0x1, 0x1, 0x7a55, 0x20, 0x100, 0x10000, 0x800, 0x3ff, 0x40, 0x4, 0x374, 0x5, 0xc000000000, 0x3, 0x245, 0x1, 0x0, 0x4, 0x1ff, 0x9, 0x1, 0x9, 0x6, 0x8000000000, 0xffffffff80000001, 0x7fffffff, 0x100000000, 0x7fff, 0xb530, 0x4523, 0x9, 0x80000000, 0x7, 0x5, 0x8001, 0x7f, 0x9, 0x7ff, 0x100000000, 0x6, 0x6, 0x1, 0xffff, 0x1, 0x20, 0x0, 0x0, 0x9, 0x63, 0x8, 0x6, 0x8, 0x0, 0x80000000, 0x0, 0x7c, 0x80, 0xffff, 0x8, 0x3, 0x100000001, 0x3, 0x80000000000000, 0x5, 0x80000000, 0x5, 0x530, 0xdc5, 0x8, 0x6, 0xffffffff, 0x800, 0x5, 0x1ff, 0xfffffffffffffffc, 0x2096dc19, 0xc0, 0x100, 0x8, 0x6, 0x80, 0x0, 0x6, 0x1533, 0x74d55f99, 0x2, 0x6, 0x67ef, 0x7ff, 0x9021, 0xffffffffffffdbfe, 0x7, 0x7, 0xfc69, 0x100, 0x7, 0xfffffffffffffeff, 0xde, 0x4, 0x200, 0x0, 0x7bc, 0x1, 0xbf, 0x200, 0x7, 0x4, 0x8000, 0xff9, 0x1e6e, 0x1b9, 0x1, 0xf400000000000000, 0x6, 0x1f, 0x9b10, 0xfffffffffffffe13, 0xb321, 0x3ff, 0x6b, 0x3, 0xffffffff, 0x8001, 0x7ff, 0xffff, 0x9, 0x0, 0x5, 0x10000, 0x7, 0x80000001, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x1f50, 0x5, 0xffffffff80000001, 0x3, 0x2, 0xa749, 0x8, 0x3, 0x37c, 0x7, 0x1ff, 0x3f, 0x4, 0x0, 0xdf5, 0x8, 0x0, 0x1, 0xffffffffffffffc0, 0xba71, 0x81, 0x7f, 0x1, 0x5, 0xc81c, 0xe1, 0x7ff, 0x6, 0x3, 0x1, 0x4, 0xfff, 0x8, 0x3, 0x81, 0x3ff, 0x8000, 0x3f, 0x5, 0x3f, 0x5, 0x6, 0x62a, 0x4, 0xb9, 0x0, 0x80000000, 0xfffffffffffffffe, 0x5, 0x7, 0xfffffffffffffffc, 0x1ff, 0x10001, 0x0, 0x0, 0x6, 0x20, 0x1, 0x1, 0x7, 0x6, 0x80000000, 0xada2, 0x6, 0x2, 0x4fd2, 0x7, 0x3, 0x1, 0x7ff, 0x2, 0x8, 0x2d1, 0x0, 0xfff, 0x5b, 0x10000, 0x80000000, 0x1, 0x1, 0x0, 0x26e, 0x502d, 0x1, 0x8000, 0x1000, 0x7, 0x3280, 0x6, 0x1, 0x1, 0x1, 0x80, 0x602e2799, 0x6, 0x8, 0xda, 0x9, 0x51, 0xa0, 0x4, 0x1, 0x7, 0x8, 0xa1b2, 0xfffffffffffffff8, 0xeae, 0x6f, 0x0, 0x9a26f39, 0x8, 0x0, 0xff, 0xfff, 0x8, 0x5, 0x9, 0x101, 0x0, 0x4010000000000000, 0x1, 0x9, 0x6, 0x4, 0x401, 0x3, 0x4, 0x8, 0xfff, 0x4, 0x7, 0x6, 0x2, 0x7, 0xffffffff, 0x80000000, 0x7df1, 0x100000001, 0x0, 0x81000000000, 0x4, 0xb34, 0x7, 0x3, 0x3, 0x8000, 0x5, 0x3f, 0xd5ef, 0x20000, 0x3, 0x9, 0x0, 0x7f, 0x9, 0xfffffffffffffff9, 0x2, 0x15, 0x7, 0x1, 0x3ff, 0x4, 0x6, 0x7, 0x6bcf, 0x2, 0x8, 0x4, 0x6b8, 0x7ff, 0x3, 0x0, 0x2, 0x1, 0x80, 0x2, 0x0, 0x0, 0x7, 0xb0c2, 0x2, 0x19, 0x4, 0xbf, 0x8, 0x1, 0x3, 0x3, 0x6, 0x1800000000000000, 0x8a, 0x5, 0x2, 0x0, 0x1, 0x4, 0x9, 0x10001, 0x2, 0x80000001, 0x0, 0x9, 0x0, 0x6, 0x1, 0x7, 0x6, 0x5, 0x8, 0x1, 0x8, 0x1, 0x8001, 0x0, 0x6, 0x7ff, 0x6, 0x100000000, 0x0, 0x0, 0x400, 0x5107, 0x100, 0x8, 0x92c, 0x100000001, 0x9, 0x7, 0x0, 0x6, 0x7fffffff, 0x6cd6, 0xb410, 0x3, 0x6, 0xffff, 0x5, 0x7fffffff, 0x7, 0x5, 0x7ff, 0x3f, 0x4, 0x9, 0x9, 0x4, 0x3, 0x4, 0x0, 0x4, 0x6, 0x10001, 0x7fff, 0x7f, 0x101, 0xaeb7, 0x2, 0xffff, 0x2, 0x6, 0xfffffffffffffc01, 0x9, 0xc7cb, 0x9, 0x80000001, 0x1, 0xffffffff80000001, 0x9, 0x8, 0xc851, 0x2, 0x1000, 0x7, 0x10000, 0x8, 0x6, 0xc8, 0x4, 0x4, 0x9, 0x6bd, 0x4, 0x7fffffff, 0xffffffff, 0x40, 0x7, 0x8, 0x168, 0x10001, 0x582, 0x6, 0x5, 0x4, 0x225, 0x1, 0x8f12, 0x32, 0x24a, 0xfffffffffffffff9, 0x8, 0x0, 0x530, 0x7, 0x200, 0x80000000, 0x1ff, 0x2, 0x1, 0x6676, 0x0, 0x3, 0xb74, 0x800, 0x3, 0x4, 0x792, 0x0, 0x5, 0x38, 0x1, 0x7ff, 0x57, 0x2, 0x0, 0x1, 0x1, 0x0, 0x5, 0x3, 0x1, 0x7fffffff, 0xffffffffffffff01, 0x9, 0x79, 0x100000000, 0x3, 0x1, 0x7, 0x3a, 0x5, 0x25a, 0x401, 0x200, 0x0, 0x0, 0xffff, 0x5, 0x10000, 0x6cfd, 0x6, 0x9, 0x4, 0x7fffffff, 0x80000000, 0xa1, 0x1, 0x153, 0x8c0, 0x7, 0x0, 0x4, 0x7fff, 0x40, 0x100000000, 0x6, 0x3, 0x7fff, 0x3, 0x401, 0x3aa, 0x5, 0x5, 0x8, 0x8001, 0x3, 0x8, 0xfffffffffffffffa, 0x800, 0xf15, 0x9, 0xd7, 0x1ff, 0xffffffff7fffffff, 0x8, 0x312, 0x7fff, 0x7fffffff, 0x1000, 0x7, 0x100, 0x3, 0xfffffffffffffff9, 0x1ff, 0x7fff, 0x2, 0x80000000, 0x6, 0x5, 0xed2, 0x2, 0x2, 0x4, 0xb7c, 0x8001, 0x5, 0x800, 0x5, 0x1, 0x3, 0x0, 0xfffffffffffffffa, 0x3, 0x2, 0x1, 0x6, 0xfffffffffffffffa, 0xb27, 0x7f, 0x401, 0x7, 0x80000001, 0xfffffffffffffffb, 0x101, 0x8001, 0x1, 0x7, 0x401, 0x2, 0x9, 0x7, 0x0, 0x1000, 0x7ab4, 0x7e9, 0x1000, 0xfffffffffffffff9, 0x80000000, 0x9, 0x239c, 0x0, 0x1, 0x6, 0x8, 0x40, 0x80000000, 0xe5, 0x7, 0x0, 0x80000001, 0x1000, 0x8001, 0xab, 0x9, 0x3f, 0x5, 0x1, 0x35, 0x8, 0x972, 0x0, 0x9, 0x7, 0x1, 0x18, 0x4, 0x1, 0x8, 0x1, 0x4, 0x4, 0x6, 0x6, 0x47abd348, 0x8, 0x81, 0x9, 0x7, 0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffe, 0x6, 0x4, 0x100, 0x6, 0x5, 0x1ff, 0x1, 0x2, 0x5, 0x8, 0x7, 0x100, 0x401, 0x6, 0x8f, 0x7, 0x2, 0xa2, 0x5, 0x200, 0x1, 0x5, 0x40, 0x9, 0x800, 0xf265, 0x2, 0x6, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffa, 0x4, 0x3f, 0xf9a, 0x6, 0x8, 0x7f, 0x0, 0x5, 0x7, 0x2, 0x7ff, 0xaae, 0x1c, 0x1, 0x306d, 0x0, 0x20, 0x0, 0x400, 0x5, 0x9, 0x5, 0x401, 0x2, 0x7fff, 0x4c7b, 0xff, 0x5, 0x3, 0xff, 0x81, 0x3, 0x0, 0xe6c5, 0x6, 0x4, 0x3, 0x8, 0x5, 0xfff, 0x6, 0x20], "502ec56fae5fea808300a0d7af18c7437ddf25d1591d8f9d96f04a0f6eb47b028f4a14d4a7cd0abb0467fd505fbca1417eed58bfd8c294550f524e7599bd4fd0fe10248115354c7ec9c421805b7307e9a0272cb455efba928e9cfcd9bc14402c4afb7cb5c286ac4c050a85993694d413e34c6707bc2f"}}) syz_emit_ethernet(0x121, &(0x7f0000000240)={@random="5ff0963f7bcd", @random="ed3144482ade", [{[], {0x8100, 0xfffffffffffffffe, 0x7fff, 0x2}}], {@ipx={0x8137, {0xffff, 0x10f, 0x1b08, 0x15, {@random=0x101, @current, 0x1000}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, "7b1bf544ca0860acfea7842ae10f9f610e4a1855a396097f4d6487dbca9d03ac8c2002b276905f1621a3059f979e3780c0950b916792b241ad7658053d6ac129d0da843c0aa4830afad054b247930f274a26cf4ca5095a83a2813237e05afb36dfc2ac92d395af5244d7e52ad3abb6404107e6595b0ac6b0b896fdda69dbd3c002c4233cc96bb4a224060e96fa76d666b80056ea545ea3d3ba7db50b6e08cf9510e94ad99703a34b94422d09a0948767f3647a2205c8beb1bc1d4a642f049b0bef88286b0d86692ea0858395165efc3561a68b1cdb0348798ce3c717ab1a18d0c58c60e9c1838e8aca1e8933f5558e23a8"}}}}, 0x0) 2018/04/11 02:23:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0xa10, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000e20], 0x0, &(0x7f0000000180), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0xa88) 2018/04/11 02:23:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/4096) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001080)=0x10000, 0x4) 2018/04/11 02:23:53 executing program 1: prctl$setmm(0x23, 0xd, &(0x7f0000fff000/0x1000)=nil) sysfs$1(0x1, &(0x7f0000000000)='*,cpusetem0\x00') 2018/04/11 02:23:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) write$eventfd(r4, &(0x7f0000000040), 0x8) 2018/04/11 02:23:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x10000000000) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000001640)=0x4) sendto$inet(r0, &(0x7f00000017c0)="7f931edf188cdd6d21d15626fc46ab2928d2a34870a2f28a2aeaa39250b4df08489329c139c62660f01fc58ab187a971ac37263faeef2c734d87eea779931fb6d92fcb2cdedaa388b84257ad504e33e343b6fe5e1faf440f2ae96ab73d290c517a67e2f953a849df579cc5f8074e4c80d4c93ae2e2e607c663952afa8e22ab4b3a071a93a548f93128adf19fea9184bf0b29b84fb1df9dfda4bafdce66b2b5de152770b93aa5", 0xa6, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1c7) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef80f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e36cc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608837bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a", 0xff7, 0x3fff, 0x0, 0x0) readv(r0, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000140)}, {&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/205, 0xfffffffffffffe22}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/188, 0xbc}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/65, 0x41}], 0xa) 2018/04/11 02:23:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="bf000000050100003822f014000000008e5064038cb1"], &(0x7f0000000200), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x50040, 0x0) linkat(r3, &(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x1000) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10000, 0x80) getdents64(r4, &(0x7f0000000180)=""/70, 0x46) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r3, r4, 0x7, 0x3}, 0x10) r5 = shmget$private(0x0, 0x4000, 0x4000000000000460, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000240)=""/172) r6 = socket(0x5, 0x5, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x6, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x28) unlinkat(r1, &(0x7f0000000340)='./file0\x00', 0x200) 2018/04/11 02:23:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x1, 0xa10, [0x20000440, 0x0, 0x0, 0x20000470, 0x20000e20], 0x0, &(0x7f0000000180), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0xa88) 2018/04/11 02:23:53 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0xb59, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, 0x108) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/04/11 02:23:53 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000040)={0xb90, 0x0, 0xffffffff, 0x2, 0x34, 0x0, 0x3, 0x8, 0x6a, 0x8}, 0x10) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/11 02:23:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x8001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x20, 0x7fff, 0x100, 0x1, 0x40000001, r3}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x10001) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/04/11 02:23:53 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000180)={0x4, {{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x2}}}, 0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) accept4(r0, &(0x7f00000002c0)=@can={0x0, 0x0}, &(0x7f0000000340)=0x80, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x2) close(r3) 2018/04/11 02:23:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:23:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r3}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000000c0)=0x6) 2018/04/11 02:23:53 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) eventfd2(0xb150, 0x0) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1}, &(0x7f0000000000)=0x0) timer_settime(r3, 0xfffffffffffffffc, &(0x7f0000001000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000005000)) 2018/04/11 02:23:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07c3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) 2018/04/11 02:23:53 executing program 6: open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x9) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/4096, 0x13ab}], 0x1000000000000141, 0x0) 2018/04/11 02:23:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x6688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46df}) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f0000000040)) 2018/04/11 02:23:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8001020}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000da4d00000000070000000000000000000001000000009500000000000006"], &(0x7f0000000000)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000000040)=""/251}, 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) arch_prctl(0x1001, &(0x7f0000000200)="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") ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r0) syz_open_dev$random(&(0x7f0000000300)='/dev/random\x00', 0x0, 0x2000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)) 2018/04/11 02:23:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x10000, 0x1, 0x4, 0x80, 0x5, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x282100, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x42, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/11 02:23:53 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$dupfd(r0, 0x0, r1) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) bind$unix(r4, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r4, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getgroups(0x3, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000200)=[r7]) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r5, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) fcntl$dupfd(r5, 0x406, r5) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000003140)={0x0, 0x300000000000000}, &(0x7f0000003180)=0x8) r10 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r3, r10, &(0x7f000097d000), 0xff) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000480)=0xe8) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={r2, r11, r6}, 0xc) 2018/04/11 02:23:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket(0x11, 0x803, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffc, 0x2, 0x2, 0x80, 0x3894000, 0xfff, 0x5, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 02:23:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) mq_open(&(0x7f0000000200)='^\x00', 0x40, 0x0, &(0x7f0000000240)={0x0, 0x100000000, 0x3ff}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x22800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x6, 0x40, 0x0, 0x0, 0x7}) [ 93.838863] kvm [8953]: vcpu0, guest rIP: 0x309 disabled perfctr wrmsr: 0xc2 data 0x79000008b80 2018/04/11 02:23:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000100)='I', 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0xae49949, 0x0, 0x7fffffff}}) 2018/04/11 02:23:54 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x149}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000001c0)={0x5, 0x101}) socketpair$inet_icmp(0x730000, 0x2, 0x1, &(0x7f0000000080)) 2018/04/11 02:23:54 executing program 3: sysfs$1(0x1, &(0x7f0000000080)='+ppp0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000ffc)=0x20) r2 = fcntl$getown(r0, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x6, 0x7, 0x20, 0xb9c, 0x0, 0x5, 0x2101, 0x2, 0x93, 0x1000, 0x7, 0x5707339f, 0x1ff, 0x8, 0x80000001, 0x7, 0x8, 0x7, 0x800, 0x400, 0x3, 0x0, 0x1, 0x0, 0x6, 0x20, 0x1, 0x4, 0x0, 0x1d, 0x3, 0xe06, 0x5, 0x4, 0x1, 0x7fff, 0x0, 0x5a3, 0x4, @perf_config_ext={0xfff, 0x1}, 0x19940, 0x6, 0x0, 0x0, 0x1, 0xd6b, 0x6}, r2, 0x0, r3, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x7, 0x6, &(0x7f0000ff8000/0x4000)=nil, 0x20}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x338, &(0x7f0000000140)}}, {{&(0x7f00000000c0)=@un=@abs={0x1}, 0xa, &(0x7f0000000040), 0x287, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/11 02:23:54 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x7ff) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000053b000/0x4000)=nil) 2018/04/11 02:23:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) munlockall() r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x8000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x664, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x5751c500, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4a0280, 0x0) 2018/04/11 02:23:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000800000000000000005000600000000000a000000000000000010000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000f900000000000000000000010200000000000000"], 0x80}, 0x1}, 0x0) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x10, 0x20, 0x6, 0x7, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_address={0x5, 0x17, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x1}}]}, 0x38}, 0x1}, 0x10) 2018/04/11 02:23:54 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000950000000000000007c8ae3200000000003d4600000000000052a35b3a2db4f4c3c9881dd578368c245b55964f90739735ac6c92159477cd2f5df1f6ba9f38ea6a8e9ec4cdacefc6f1452afb6c24d5825abf1e86d0aaaedf1912ceb372432a5561043002ecf758c8bea1715692418d97"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xfe, 0x1000, &(0x7f0000000000), &(0x7f0000000580)=""/4096}, 0xf) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) 2018/04/11 02:23:54 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x800000000000048, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x48, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffd51) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) r4 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r4}) openat$cgroup_procs(r3, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 2018/04/11 02:23:54 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xeb, &(0x7f0000000000)="ff028200001b00050000a5632c33ecea6124000000000205", 0x3) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/11 02:23:54 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) tkill(r0, 0x1000000000016) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000680)=""/216) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000400)=""/164, 0xa4}, {&(0x7f0000000180)=""/5, 0x5}], 0x5, &(0x7f0000000540)=""/80, 0x50, 0x5}, 0x4209}], 0x1, 0x20, &(0x7f0000000600)={0x77359400}) 2018/04/11 02:23:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="ac", 0x1}], 0x1, &(0x7f0000000680)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x900, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/161, 0xa1) 2018/04/11 02:23:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000240)=""/174) 2018/04/11 02:23:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000000)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) ioctl$void(r0, 0xc0045c79) 2018/04/11 02:23:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x4, 0x100000000, 0x100000000, 0x0, 0x1f}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x4) 2018/04/11 02:23:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000440)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYBLOB="000004ccaf000000000000ebcb0a611b0c7c3e22cf8ddf0fa6020eff", @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/11 02:23:54 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0x40}, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 95.024380] PPPIOCDETACH file->f_count=2 [ 95.062605] PPPIOCDETACH file->f_count=2 2018/04/11 02:23:55 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x6}}) r1 = dup(r0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x1, 0x100000000, 0x9, 0x2, 0x60, 0x98fe}}, 0x8) 2018/04/11 02:23:55 executing program 7: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0xfffffffffffffffd, 0x0, 0x277, 0x100000001}, 0x14) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x0, 0x0, 0x800, 0x0, [{0x1}, {}, {}, {0x101}, {}, {0x0, 0x0, 0x0, [], 0x5}, {0x0, 0x8, 0x81}, {0x0, 0x0, 0x0, [], 0x7f}, {0x0, 0x0, 0x0, [], 0x4}, {0x1, 0x4}, {}, {0x0, 0x0, 0x80000}, {0x2}, {}, {0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0xfffffffffffff800, [], 0x7}, {0x0, 0x0, 0x1991}, {0xfff, 0x2}]}) 2018/04/11 02:23:55 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) chroot(&(0x7f0000000040)='./file0\x00') get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0xfffffffffffffffb, &(0x7f0000002000/0x4000)=nil, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x8, 0xa, &(0x7f0000000480)=@raw=[@alu={0x7, 0x86, 0x0, 0x7, 0xa, 0xffffffc8, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x14}, @ldst={0x3, 0x1, 0x3, 0x0, 0xa, 0xfffffffe, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r1}], &(0x7f0000000200)='GPL\x00', 0x2, 0x18, &(0x7f0000000440)=""/24, 0x41000, 0x20000000001, [], r2}, 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/11 02:23:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x8082) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') bind$llc(r4, &(0x7f0000000080)={0x1a, 0x334, 0x9, 0x0, 0x3, 0x2a4000000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r5 = syz_open_dev$admmidi(&(0x7f0000001600)='/dev/admmidi#\x00', 0x6, 0x200080) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x800000, 0x1000, &(0x7f0000ff0000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="85971dd7"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) pwritev(r3, &(0x7f0000001580)=[{&(0x7f0000000100)="94952da01770ce5d1738e43e7e8ecb71ac7ff1a8492c2c95889be17a4fac93a2e5cdc3c2c596bf4dfbb5a400efba6f3c440964038b86efa827ae2b86cdfb6676e767554314b674b7f172cdfea9aeb7c8d57d6eb91e87efaaf0d8ae78", 0x5c}, {&(0x7f0000000180)="9dcafce8cda519ba466cacdd011c8f50e831a887a35f61012fb5c5ca53dd4eb5b03ace40a663eefeec0fba4a7b1c96be42727f476590", 0x36}, {&(0x7f0000000280)="492973b991ed92a6d29c070e004a3635a1c48c30ae2b264bf7991dfa6bdfdff199b39b5425b655ef2c3925eda1c2725c39dbccda608371b2c4e38ed7abb6aebd6aa8afd1bc52392b604b67570624dc042847d972bc9f47e5229bc906c39902d3b2eca5b4cfdbef24356a795db4b478a34eba8025f358691859309f6ec744f3bacb088ad4ddc3b70a77c6c718b9f7eb819f7e8a3c8fa443d7ca681b1c5ae71d1a2d0edd6e4ddaad5c4c84d0bbd694607d7daa485f9995146bc03423d72d46883fb1e0dcc6f427bec8358872835d87ccec3a62ee1b2d107d4a3989c155b18c468b10", 0xe1}, {&(0x7f0000000380)="3974fc42d02fd7efd2ce7848cd76f918a271b1c948e327aa9c2d24b00ff16f0649a34e79995a39c5604d7dda3dbb1c132cb83578098d8d662c10d5c23c217c8b5c5662fd966f7c18a7eaa1b5994ccf3bdd9a2d421824b8eeb958d5155334de48371c84d3aed10a83d34d77a218ea4766e29d0e09a81d8694d82d1b6197b85e10423639113af76b04976407f204cd07b59def3851e0025da8c2a07708ae3cab412614988e6bb94c239ff656f71e14", 0xae}, {&(0x7f00000001c0)="e9264fd8276ab2b2d5c8a2b902b6dba34d811d045c99da3b71af73d3f5694cf0a3ef2563ebf91df1368f22941336f46b043616095cc854c9507744b6569cc819c10573b68939e107642ca6b4f882c3fdcf957dbc10ed1f5785", 0x59}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="d18857a58be8283ebb9dbc461bc855e956fc4cf361e15bcdadf3ba0adf8bed5af134e4e8d5a917eb460a963cc5a59ceb1e2babc74084fc00d9b98b740a7bff1727c4bfc0f582e465015af357f24051cae5a99ded163f1f96edccb2d782f26df47abf0017d7feb697f62bb0a4ccdc3a43cddda86272bc67b81f1fd17cdd38679462c143acc65cc6c132e72f9ca6f630a76be44f1d975a1ee94a", 0x99}], 0x7, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000001640)) 2018/04/11 02:23:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x67) listen(r0, 0x87) accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000918000)=0x9) 2018/04/11 02:23:55 executing program 5: times(&(0x7f0000000000)) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/04/11 02:23:55 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000500)=ANY=[@ANYBLOB="8b4123877140aaaaaaaaaabe86dd604e273900380000fe800000000000000000001500000000ff0200000000000000000000000000010000040000000500030090780000000060a895f80000000000000000000000000000ffffe020000100000000000000000000ffffffffffff"], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2000) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0xfbff}, @hdr={0x0, 0x81, 0x9, 0x7, 0xffff, 0x3}, @ipv4={{0x11, 0x4, 0x1000, 0xb73f, 0x4c, 0x64, 0x1, 0x652c, 0x1, 0x0, @broadcast=0xffffffff, @empty, {[@ra={0x94, 0x6}, @end, @rr={0x7, 0xb, 0x1, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}, @noop={0x1}, @ssrr={0x89, 0x1b, 0xc5, [@rand_addr=0x400, @loopback=0x7f000001, @rand_addr=0x8001, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x400, @loopback=0x7f000001]}, @end]}}, @igmp={0x11, 0x2}}}, 0x5a) 2018/04/11 02:23:55 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000001140)=0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x6, 0x1a09, 0x200, 0x4, 0xffffffffffffffff, 0x21a956c4}) 2018/04/11 02:23:55 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/11 02:23:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) inotify_init1(0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x0, 0x8, 0x100, 0x10}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getsockopt$llc_int(r5, 0x10c, 0x9, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000400)=""/47) 2018/04/11 02:23:55 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) exit(0x0) 2018/04/11 02:23:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ftruncate(r0, 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/11 02:23:56 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe, 0x200}, 0xc) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x101000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'sit0\x00', 0x8000}) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00002ff000/0x10000)=nil, 0x10000, 0x4, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x954e}}, [0x4000, 0x3, 0x5, 0x8, 0x100000001, 0x3, 0x2, 0xf5, 0x9, 0x80000000, 0x2, 0x101, 0x7, 0x7297, 0x1]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x24, "2786fb6ad49adce6545e2c0582af0fccd352cbfffd850f8c6c40ef55552d87f4ee0999d1"}, &(0x7f0000000240)=0x2c) semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000)) 2018/04/11 02:23:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000180)=0xe, 0x80800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x3f, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001500)={0x5, 0x0, [{0x0, 0xcc, &(0x7f0000000200)=""/204}, {0x0, 0x89, &(0x7f00000000c0)=""/137}, {0xfffffffffffffffe, 0x1000, &(0x7f00000003c0)=""/4096}, {0x0, 0x1a, &(0x7f0000000080)=""/26}, {0x0, 0xb9, &(0x7f0000001440)=""/185}]}) 2018/04/11 02:23:56 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x101000) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x9e, @loopback={0x0, 0x1}, 0x9}}, 0x7, 0x2, 0x7fff, 0x0, 0x84}, &(0x7f0000000280)=0x98) 2018/04/11 02:23:57 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x12a200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x10, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)=r3) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r4, 0x1261, &(0x7f00000012c0)) 2018/04/11 02:23:57 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x4c002) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000001c0)={0x2, 0x1f, 0x3, 0x100}) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000950000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x890c, 0x6f2000, &(0x7f0000000180)) socket$kcm(0xa, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x14) 2018/04/11 02:23:57 executing program 3: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001900)=""/28, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) write$binfmt_elf32(r0, &(0x7f0000001380)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x80, 0xfffffffffffff8ac, 0x1, 0x1f, 0x0, 0x3e, 0x3, 0x228, 0x38, 0x179, 0xb3, 0x62d, 0x20, 0x1, 0xfffffffffffffffa, 0x10001, 0x4}, [{0x6474e551, 0x1, 0x5, 0x9, 0x5, 0xffffffffffffffe1, 0x101, 0xfffffffffffffffc}], "595d50f95be4abd10b41d01c2976c5f38966f41f2844feb694c80278372e853bcebdfa20a20d310b8e3c9ef80d22319fca4c7e7e3b53d4bd5b7cfd2e5dd6bfeef089cd720fc83f187513753dc2e4c16f53a1d9ee8c890ec076d329089a0b3f933e74519c8c432f2b0197e63cdfa7f97def881756f02dc430fe04fe924f493f25e05ec284812ebfb8e78eb76b499508d951f7835b5b06b2002fb24059", [[], [], [], []]}, 0x4f4) r2 = getegid() fchown(r0, r1, r2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001a00)=""/155) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/11 02:23:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f35ba2000b000ee670f01b5004000000f01cb67643e0f380ae165260fc76f0066b8090000000f23c80f21f866350000d0000f23f8baf80c66b8d977a98166efbafc0cb000eeba430066ed0f015a01", 0x4f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:23:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x402ffffffd) 2018/04/11 02:23:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x17, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) dup2(r1, r2) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x4, {0x5, 0x1ff, 0x200, 0x4, 0x9, 0x1}, 0x3ff, 0x8}, 0xe) 2018/04/11 02:23:57 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x764, 0x10000) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40a00) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_icmp_raw(0x2, 0x705000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x88001) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0x8}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) 2018/04/11 02:23:57 executing program 2: r0 = socket(0x1e, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\'nodev'}, {0x20, 'ppp0{mime_typewlan1'}, {0x20, "b7"}, {0x20, 'system^em1bdevmd5sum'}, {0x20, "83707070306b657972696e672d74727573746564"}, {0x20, 'keyringem0vmnet0keyringmime_typemime_typeprocvmnet0*'}, {0x20, "286e6f6465766b657972696e677d7070703073797374656d6d696d655f74797065a96e6f64657665746830"}, {0x20, 'S'}], 0xa, "e5b9e1ed50f1838038c44c925f115d106a5c5744e1d1f8859b41edc170ec1beec6a17ea50dfe262669332faebe734e62e4866410358680693147058b4a3b2213148023ed8a5565a9845ff9a844aa6f301a130df6ea73c7ca7147a2348aca782bdbcdc8eefb8646d3b0a17b1b2f674efc53dccb8ac789f26eeb7a1dbae575a8c2172e574147b7c0a9baeba5b8277ed27f6b5624b16645c1e02dc5a09ad89a88ee628211275b7d4222061366c1688a"}, 0x163) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000000080), 0x3c1}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000240)) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/11 02:23:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40000, 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'teql0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xb, 0x10, &(0x7f0000000200)=@raw=[@ldst={0x0, 0x3, 0x3, 0x9, 0xd, 0x4, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x2, 0xe, 0xa, 0x18, 0xfffffffffffffff8}, @ldst={0x0, 0x2, 0x2, 0x0, 0xb, 0x2, 0xfffffffffffffff0}, @generic={0x944, 0xffffffff, 0x8, 0x10001}, @map={0x18, 0x9, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x2, 0x0, 0x3, 0x2, 0x0, 0x90, 0x10}], &(0x7f0000000280)='GPL\x00', 0x80, 0x93, &(0x7f0000000340)=""/147, 0x41000, 0x1, [], r2}, 0x48) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000300)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000000c0)=0xf000) 2018/04/11 02:23:57 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440)=0xe874, 0x4) r2 = socket$inet(0x10, 0x200000003, 0xc) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="24000000000307031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/221, &(0x7f0000000300)=0xdd) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000400)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0xfff, 0x1, 0x0, 0x6, 0x463}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x6, 0x0, 0x1, 0x8000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000003c0)=@generic={0x57, 0x782a5da7, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r4, 0x8}) 2018/04/11 02:23:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x4, 0x4, 0x20d, 0xfffffffffffffffc]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x61ca1121}]}) 2018/04/11 02:23:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x40000000000000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c02, 0x0) 2018/04/11 02:23:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = syz_open_pts(r0, 0x2248c0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0xffffffff, 0x0, 0x0, 0x1fb, 0x0, 0x9}) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x77, 0x6, 0x0, 0xfffffffffffffff9, 0x2}, 0x900}, 0xa) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) setpriority(0x1, r2, 0x2) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9}) [ 97.443338] QAT: Invalid ioctl 2018/04/11 02:23:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) 2018/04/11 02:23:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x8}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 97.472005] QAT: Invalid ioctl 2018/04/11 02:23:57 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getitimer(0x1, &(0x7f0000000240)) getsockname(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) listen(r0, 0x0) socketpair$inet(0x2, 0x4, 0xa47e, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x8, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) getsockname$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c) shutdown(r0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000000000910000000f20000000100000000"], 0x14}, 0x1}, 0x0) 2018/04/11 02:23:57 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000e, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000017c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000018c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001900)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000001940)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001a80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001c80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001e80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001ec0)={@mcast1, 0x0}, &(0x7f0000001f00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001f40)={0x0, @remote, @local}, &(0x7f0000001f80)=0xc) getsockname$packet(r2, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000035c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003600)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003740)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000003840)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003940)={0x0, @remote}, &(0x7f0000003980)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003cc0)={@dev, @empty, 0x0}, &(0x7f0000003d00)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003d40)={0x0, @rand_addr, @loopback}, &(0x7f0000003d80)=0xc) accept$packet(r0, &(0x7f0000003dc0)={0x0, 0x0, 0x0}, &(0x7f0000003e00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003e40)={0x0, @multicast1, @broadcast}, &(0x7f0000003e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003ec0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000003fc0)=0xe8) recvmmsg(r0, &(0x7f0000005f00)=[{{&(0x7f0000004000)=@rc, 0x80, &(0x7f0000005140)=[{&(0x7f0000004080)=""/144, 0x90}, {&(0x7f0000004140)=""/4096, 0x1000}], 0x2, &(0x7f0000005180)=""/242, 0xf2, 0x10001}, 0xffffffffffffffff}, {{&(0x7f0000005280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000005740)=[{&(0x7f0000005300)=""/69, 0x45}, {&(0x7f0000005380)=""/251, 0xfb}, {&(0x7f0000005480)=""/231, 0xe7}, {&(0x7f0000005580)=""/193, 0xc1}, {&(0x7f0000005680)=""/139, 0x8b}], 0x5, 0x0, 0x0, 0xffffffffffff0d94}, 0x1}, {{&(0x7f00000057c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000005840)=""/237, 0xed}, {&(0x7f0000005940)=""/76, 0x4c}, {&(0x7f00000059c0)=""/117, 0x75}, {&(0x7f0000005a40)=""/50, 0x32}], 0x4, 0x0, 0x0, 0x7}, 0x8af1}, {{&(0x7f0000005ac0)=@nfc, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005b40)=""/159, 0x9f}, {&(0x7f0000005c00)=""/78, 0x4e}, {&(0x7f0000005c80)=""/187, 0xbb}, {&(0x7f0000005d40)=""/91, 0x5b}], 0x4, &(0x7f0000005e00)=""/206, 0xce, 0x3}}], 0x4, 0x102, 0x0) getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006040)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006f00)={0x0, @loopback, @rand_addr}, &(0x7f0000006f40)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007980)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000007940)={&(0x7f0000006f80)={0x994, r3, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r10}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x2, 0x2, 0x5, 0x5}, {0x5, 0x8000, 0x5, 0x100000001}, {0x4, 0x8, 0x3, 0x1a6}, {0xf58c, 0x80000001, 0x401, 0x8001}, {0x4, 0x4b, 0x3f, 0x7}, {0x100000001, 0x5, 0x101, 0x2}, {0xae, 0x7ff, 0x3f, 0xfffffffffffffffb}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3db3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xe96f80a}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7c8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x1dc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8047}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x1f0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xff, 0x3, 0x5b, 0x10001}, {0x401, 0xfffffffffffff0c2, 0xde0, 0x4}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}]}}, {{0x8, 0x1, r23}, {0x1a0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x861}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401a}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r26}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x994}, 0x1, 0x0, 0x0, 0x4}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x81204101, 0x6f2000, &(0x7f00000003c0)) 2018/04/11 02:23:57 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0x40044103, &(0x7f0000000000)="ea") 2018/04/11 02:23:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) r3 = msgget$private(0x0, 0x40) msgget$private(0x0, 0x800000000000191) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000000)=""/47) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r2, 0x4c01) dup2(r2, r0) setregid(r1, r1) 2018/04/11 02:23:57 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x90002) faccessat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x88, 0x800) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800014, &(0x7f0000000240)=ANY=[]) prctl$getname(0x10, &(0x7f00000000c0)) fadvise64(r0, 0x0, 0xce, 0x2) r1 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x24140, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000001340)=""/134, 0x86) getxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000003400)=@known='system.posix_acl_default\x00', &(0x7f0000002400)=""/4096, 0xa58e9e417be4f8b0) 2018/04/11 02:23:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@bridge_newneigh={0x1c, 0x1c, 0x411, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000000080)) 2018/04/11 02:23:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r2 = shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) recvfrom$packet(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x40000000, &(0x7f0000001240)={0x11, 0x11, 0x0, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) shmdt(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0xe8) r4 = getegid() shmget$private(0x0, 0x3000, 0x212, &(0x7f0000000000/0x3000)=nil) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x1, r3, r4, 0x2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(r0, &(0x7f0000001200)='./file0/file0\x00', 0x5, 0x200) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x17) r5 = add_key(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="44647da9fad68a9406c22d1182741f16a81f48513dfc8b5522da90b5cbd451d1cb84f04b6a27c55e1650161a0c4e97a12b608f1b4c4103b26bfceea23e218d651a841a5644bb83f271321b5d1cda92690c153f35bc06b8a892b78ee083aed6c4203cd81665e0faf13bd3bec9022eb156285e", 0x72, 0xffffffffffffffff) r6 = add_key$user(&(0x7f0000001380)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001400)="5184cd488e2a0b619cf62e6c6923324cef46ec56be99de2d64bbb4b936407c74ae2c15c156696b089bd7ff02158eb2a656298889e8ed6be66305bd5a7fe0cf3ccebad3084964695f8602a3c543d2342417030b5e7d29396fb6afa8ddfc05c7580fcaaf12094b5ccffac6fbba33c190d4b144157a782b30ddd50222c448d21468731469441e95db59faa573cfd4a9ca9d9e", 0x91, 0x0) r7 = add_key(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001540)="5da3e3bd31546f6be422d6342a285c10dc6d82619015c34d5d278ebb3d484dcb84bb9a5e6076976bd1d85cb94e540d35d846d4a241efbe335dde09f19bc67cb1bc262bfe70256ab0225c09abe752d9e2dfee7de333833a2205425444fddaf3b9c362d523a9833f47883dc2448fa1ec5f4ab0fc31c4041e2c88449f6f1ce6b9a82a620d93bd36ede1e34ac179f2cae47df186", 0x92, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000001600)={r5, r6, r7}, &(0x7f0000001640)=""/181, 0xb5, &(0x7f0000001800)={&(0x7f0000001700)={'sm3\x00'}, &(0x7f0000001740)="3076a0f49f2e3125046fd4c9deb2a3ed2ee678f8dfc966efa961a512fa0682fa43f9f655e9e8034f4cd4960c36d7acb3fe54f2407245ffce76b22b13cd5187e9e8b792257b96c2be7b6ffe26d9ba2081f7e04fc6081b0411eca74dd836a1fbd0f77bc0529ad850eab67d2472f5153bf8768ceb1c8c8af798a237354b73a70dc2d8875c1c", 0x84}) 2018/04/11 02:23:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r0]], 0x10c) migrate_pages(0xffffffffffffffff, 0x3, &(0x7f00000000c0), &(0x7f0000001340)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x86, 0x200000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/11 02:23:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000280)) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) connect$ax25(r0, &(0x7f0000000100)={0x3, {"5a0f8047c827c1"}, 0x5}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="7261770000000000000000000000006d000000000000000000f50000fbffffff090000000300000050020000000700ffffff00000000ffffffffb8010000ffffff6aca6f1c10572958d862c9318798fb6a34aab38025ffffffff1ef2d353247cee7c0004000000004b68b4da"], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000340)={0x0, 0x80000001, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3}], 0x1) rename(&(0x7f0000000240)='./bus\x00', &(0x7f0000000300)='./bus\x00') r6 = dup3(r5, r3, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/11 02:23:57 executing program 0: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) socket(0xb, 0x5, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f0000000bc0)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x1, 0x6, 0x5, "8109ad61ea97bf79c4e1256231230165521987a6020f92dd32293109c4332990ab6f72bc87e52415335714bc7699b3e1304b5aaf14cf7637decc0bd5ea299e", 0x30}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000080)="25d6a4c9becfc4d8022d81410a6eff2c4a09a2ec7b3e89b7db9c12cce8d282a2582e29878dd44a9074930b7a82970d5bad192df0bad66e5b08693ec75a281e683a319cb236dc755cbf857d61d727bce1c134df8f6b406323962ca23e956b2dc26b47fc3cc7b217816fc2d7f45b150fdbf84c20956947b09233076d81551ce82a7e3cee886448cb6cc23616cc8f2399d3d5658b3c4e749cd9346e62cc7365ebcff12b50f510", 0xa5}, {&(0x7f0000000140)="4f3577f85190d7f3b4d148bfa04f3e54bab4ffa10e6f5bf655fccbb47840bb52d8f482d88705b63d6b864cdc4a9cc2ed11f89fe8cb8a333f3a31c58958063e6bdeed3fe7532e12763e07de055db52027c222d73434e33552db252cb4e643e1438026d2ef57348c7b8f432580", 0x6c}, {&(0x7f00000001c0)="c601833e3395a2882aa4c7f1522c883ff945c6d1980ecd024b626eccf9f0e0d393f4ae5add0629f7364678b33437fb6f361e71bc85b5", 0x36}, {&(0x7f0000000200)="1781fdac7107ec6595c1032bef740286dc57a3fa15e1d466cb78823953a00024fd6a6f9bfb2f4bac5498bc343760f0ebf5dc61f41e37b421f22677cc772e46778493298d28986dd66a282eb08c17bab5e1e5bc622e255331", 0x58}, {&(0x7f0000000280)="56d1056bdcd7e16c9c4e43e3f5b26c0932dec1c4d8de589ca916c14839d364e7e8b8ee210294056f139090e4823a0ea9bf8f280e3de4524d91bb99d874577dd172fcd18ef6c87f9134866f16089f4ce30c39ac6b368ff463a2934d57dbb7ea1071ef3148a1ac921480c2d38fb5359192c48ad434d9eff3063f716887b295372c539cc6d997b21a08d7f1225bf0bb6889f036435595b3276196c6e0b56779867424f9b48c1bf8", 0xa6}, {&(0x7f0000000340)="2444be0a22250eb8fbc1d29d0c3ee1bda7d3503ac6bb296ec430ac307f718509a2ac9c025c13ef83541f4c2088d3a6a0c29ec583bc20f6e40d503fb1e388f9518a7a210ff18a8f4d2ee10b3e886f95edce5b29dace4a4cc7e7b32dedefe271c2a6f142be909495be3c83734401", 0x6d}, {&(0x7f00000003c0)="a3d8e44b", 0x4}, {&(0x7f0000000400)="a7caed78f5b6b620edee3494f63756b18184f61bf02670771f7c2fed4f7e1848ca057b6bf5a6f59e617d2522f646d626e9f45706e05f9e015cb44f835fd76426560b9c188431fefb0e83a935eb53eda7190ba5c4709140b8fda3e7114c764bd07087698747625b3a902d5f8c8c4db22375834924f2849164caf1553a9c7a7b622f274776301d9784a72a666974cb3d6b87a14996fb2ee970504b499350f9a54e03688edeceb12ad298b9", 0xaa}], 0x8, &(0x7f0000000540)={0xd8, 0x109, 0x200, "4eb8aa164dfaf4d925425558b655ed2d1923d436146cbb8fa6574f14a43fea5768a919ce7204beb21d7e27a8010ab4970c97a0f192993f631540640b4ff2d6283073cc3914bcbbd216245c0d18f890247468ffb1743fd413972cff408721af55a6a215ca4f29b22deb78a3a7fcc3921e6ce8fbb3a5bc16e7ebefb3f3332bf70d61aa7f463988511c9a07c18f4b290b4c3b75e3c8509ec643cc17925f3e7bda4809dd54aa2cbff6338cc10b01f45db39294d4bd6cb677a130f985df1947f9af55a0408cddbe1b"}, 0xd8, 0x40000}, {&(0x7f0000000640)={0x27, 0x0, 0x0, 0x7, 0xdb, 0x1f, "f555981239c844cf950265cb0c66e0aedbdf962d19b3028a19c59ff9e369530657a9b8104a73d15d01d3b2ed3e1d50cae0aade48ec9942c3cd4a36ccdb4d70", 0x30}, 0x60, &(0x7f00000006c0), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0xb8, 0x8000}, {&(0x7f00000007c0)={0x27, 0x0, 0x1, 0x1, 0x1, 0x9, "fdcc39ea761783b2b01e63491d747b0f3d1a47252c86311c777bdaf2dd02cf053528f228ec8ab999b2f908f255780930c66af8b19f40a68bdb7ec0285a35cc", 0x17}, 0x60, &(0x7f0000000ac0)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000840)="a2cd9e6a4d953146b686bfc8223e7fb0d6d084b5b9800a697ea8194e53f849ffa93bb40d269ab84ce3eba17f57e1cde5b9267f78a8cf483f79d894a3214a850ef021586bd77518ca67904f30ce25e59286162d38b72685f5d7baba4f6b0540774a117e641ac6d84e5e98c1fa2a142e27cb19ce0b071e186d913ce937764e8370e53cd867f506166e7ce518b7b180983f70271d31f33012a6b20a74d550fbe7c64992f2c064372f50e64fa59fd680a299b078e21127c46e9f3aba50f3f5ca5dd003b4dd", 0xc3}, {&(0x7f0000000940)="00286c9f956d189c413f07ea7a3f4c40c91698cfa8098272e4ffce2a8893ce320a123c8450ea90c19d6303c408c44d9d74a7bb59c8ad325b5c3a14541a340119a24091e5505370d415b6255fcbfed8191dc1217fab2c7b757060f6ca562ce929392132161f6091785b8829a0796c7b6f76fbb14a4432cc5496d1193ecba358566a3081c94dc4d0c62636bb2851451e2934b02f0745146a5b6afa26c861d9342e6745a04f645513b180d0be05a6bced99e710b40c53ff3f136e41113f50c651c9a85111", 0xc3}, {&(0x7f0000000a40)="44ad84134c7ebadc178b293a4b0ce7b0f71a576a5e5fab1d45fdd16ffdc139123e49fee521753fa658722096974fcdf71bacdb203997546ce355b1e0a7aeef0472", 0x41}], 0x4, &(0x7f0000000b00)={0xa0, 0x101, 0x44c0, "28bf0b100a1ed00694ffa35f1feb29a0dc495d75d0c77da052bf52c8ddcce5bf0f9b9c43db1c198a16d24457ccbb17ce75e00f55b00a08453fd4af8708cf0f82b52a324330600bc31c8a7daf9fb9f79c8e763201d0a14ef1843a252fcfafdc6475fb0164ee471bdae381e844ea3204047ccbb9002a284e577b5b05ac066f4fd856cb23ead989c7bb93b45b7a66b5c60d"}, 0xa0, 0xc000}], 0x3, 0x4000) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/11 02:23:57 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockname(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008000d000000000008001b0000000000e40c04"], 0x2}, 0x1}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x5}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000004c0)={r6, 0x4a0, 0x6, 0x2}, 0x10) setpgid(r4, r5) 2018/04/11 02:23:58 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xff, 0x80) r1 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0x91) 2018/04/11 02:23:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) sendto$inet(r1, &(0x7f00000000c0)="3ebb5418855e27bd6746646627667d631073c011caf82c563774d99e42741ad02316edc52e559a23d929823e7d", 0x2d, 0x20000000, &(0x7f0000000100)={0x2, 0x4e22}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000040)={0x9, 0x1, 0x1, @empty, 'yam0\x00'}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/04/11 02:23:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="57241b8bf848464755b42076a0495f2a37b403d6f339cfd065ccec110ce9815ec4ca0375407c47e644f3980592684350e4345b5306644fc7b316aa4c6790b3fcf72d92102096892af3c6708ee5899d503a689d5e6c6ebaba51e29c032e53bdf5e4d857d3e2f831a956dfaab48f9623a42c4bdd381cd1472a4ae9871eb066be884168754b16da309bda1c0fad7d9fa7ae7f49616dcb475771dfbcbc4589c3d45c807567"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:23:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$cgroup_int(r3, &(0x7f0000000380)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000680)=""/212) r4 = memfd_create(&(0x7f0000000080)="74086ef500000500008c0000000000e7e3a9fa2c0494241ff36635235a83037e37d27a27ecf2fa91c7db171fd95193b118ae6cab8d2ec64b8ee6327123b1710cf8b1a13c303a63c4474f0c856469f7b439d00813291ffe62114349e6cf05b3021b885576744093c6db567a2f87c1fc732f17d18c96b396e829c6fa43b1b5ac07b6f69f7739d369c2d2832467a9fdd7f8", 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) userfaultfd(0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x0, 0x5, 0x0, 0x487, 0xfffffffffffffffa, 0x7a0b, 0x2, 0xaa05, 0x3fe00, 0xd, 0x100000001, 0x6bd2, 0x4, 0x400, 0x3fe]}, &(0x7f00000005c0)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r5, 0x3ff}, &(0x7f0000000640)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8800, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00000003c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/11 02:23:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/04/11 02:23:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) [ 98.281758] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 98.291774] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 1, id = 0 2018/04/11 02:23:58 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) fchdir(r0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(0xffffffffffffffff, 0x0, 0x10000, 0xffffffffffffffff, &(0x7f00000004c0)='./file1\x00') write(r0, &(0x7f0000ffdffb)='#', 0x1) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xb, &(0x7f0000000440)={&(0x7f0000000280)=@flushsa={0x64, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) open(&(0x7f0000000380)='./file1\x00', 0x80, 0x40) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000000400)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) [ 98.401413] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/11 02:23:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x5, 0x1, 0x8, 0x7, 0x4, 0x6}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) 2018/04/11 02:23:58 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x4) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)}, 0x0) 2018/04/11 02:23:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) accept4$unix(r0, &(0x7f00000002c0)=@abs, &(0x7f0000000280)=0x6e, 0x80000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x101029, &(0x7f00000016c0)) 2018/04/11 02:23:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000001c0)="24d26766c74424000d0000006766c7442402940000006766c744240600000000670f0114240f20e06635000200000f22e066b8002000000f23d80f21f86635400000500f23f82e660f21570f01790a0f0056d26766c7442400864300006766c7442402fbffffff6766c744240600000000670f011c249af3f2150066650fb24fc8", 0x81}], 0xaaaaaaaaaaaaaeb, 0x0, &(0x7f00000000c0), 0x1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7fffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 02:23:58 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x2, 0xe000000000}) fcntl$setstatus(r0, 0x4, 0x2800) 2018/04/11 02:23:58 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000708ff9)=""/8, &(0x7f0000a34ffc)=0xfffffffffffffe7f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) setns(r1, 0x8000000) 2018/04/11 02:23:58 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x98, "651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235dfd33cd9077879626a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d7079"}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="913ffc129d6a32971f8576a3ebe05130a0afbd80f01635c6b90821f609e86bead5bca7ccce675c85190fd2a7736e4511da49dabd39883bf71d2b73e20b4505a8c897a483239587c5bc97aa009d35ef0a22876761836fc617"]], &(0x7f0000000240)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x101, {{0xa, 0x4e21, 0xffffffffffffff87, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x8914, 'ip6_vti0\x00', 'bridge0\x00', 'yam0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}, {{{0x11, 0x1c, 0x201, 'syzkaller1\x00', '\x00', 'bond0\x00', 'gre0\x00', @random="5f8e8e51489f", [], @random="5dbd189918d0", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x258) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0xffff, 0x7, 0x0, 0x4, 0x1, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffe}, 0x1, [0x5, 0x8001, 0xe39, 0x7, 0x3f, 0x6, 0x1, 0x80000000]}, 0x5c) 2018/04/11 02:23:58 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1879bb27, 0x40001) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaacb4, &(0x7f0000000400), 0x8000, &(0x7f0000000440)={[{@resize={'resize', 0x3d, [0x32, 0x0]}, 0x2c}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) [ 98.607903] bond0 (unregistering): Released all slaves 2018/04/11 02:23:58 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x20}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/11 02:23:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 02:23:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x24040, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/11 02:23:58 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000010ea6b91460bc7f15369dafa8"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) r1 = open(&(0x7f0000000980)='./file0\x00', 0x800, 0x4a) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) accept4(r0, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000440)=0x80, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000009c0)={'gretap0\x00', 0x1}) getsockname$ax25(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10) recvmsg(r2, &(0x7f0000000940)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f0000000600)=""/95, 0x5f}, {&(0x7f0000000680)=""/43, 0x2b}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/46, 0x2e}], 0x9, &(0x7f0000000880)=""/179, 0xb3, 0x8000}, 0x40000001) 2018/04/11 02:23:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 02:23:58 executing program 3: r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000180)="10fedcac5f6735972977a79bb243f401913298660a9426a1c1e0e867ab85ce7efc33502887ed206592c4abf6dae525eff238c7e25ab28525168d3504cddd6f55197d162c37c43e86efbae2b52831d405116ce52e5ee203fe10186735ace2324e87e85d4b3b66e80450cdf479151d643483840bfa838480d1233cf11e231ee6f9f61123883bd7e75e1fefd8e373c8a78198f3a88bb8", 0x95, 0x80, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000a00c2aaaaaaaabbaaaaaaaaaac2000000aa426a52a1aaf5befa689baaaa00ffffdffff8ffffffaaaaaaaaffffffffc8ff0180c200000000000000000000"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bcsh0\x00', 0xa00}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 02:23:58 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20080, 0x0) name_to_handle_at(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x71, 0x3f, "f156e961a7da77f58fa7a783e7fe10cb190757a01f743a45f9498f216e34fe7ca0407d6cc046955450881abf0694dd203dcd40a2caf9705419de5d48ad6d89cb67e05cf96dbee32eb6d532a7523d36bec8b0c5b5316e315433937a78a445a0e0b03c1f15bb9b284bae"}, &(0x7f00000001c0), 0x400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/11 02:23:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) fcntl$setstatus(r1, 0x4, 0x44000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/04/11 02:23:58 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x50000) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='/dev/usbmon#\x00', &(0x7f00000001c0)='/dev/usbmon#\x00', &(0x7f0000000200)="74727573746564747275737465642a6b657972696e672575736572ed766d6e6574312d656d306b657972696e675d2c29232400", &(0x7f0000000240)='/dev/usbmon#\x00'], &(0x7f0000000380)=[&(0x7f00000002c0)='/dev/usbmon#\x00', &(0x7f0000000300)='/dev/usbmon#\x00', &(0x7f0000000340)='/dev/usbmon#\x00'], 0xd00) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x200) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000003c0)=0x8, 0x4) ppoll(&(0x7f00000000c0)=[{r2, 0x8100}, {r2, 0x100}, {r1, 0x12}], 0x3, &(0x7f0000000400), &(0x7f0000000440)={0x4}, 0x8) [ 98.958129] IPVS: ftp: loaded support on port[0] = 21 [ 98.963349] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT [ 100.039615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 100.906102] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 100.912208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.986579] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.062240] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.068406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.075758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/11 02:24:01 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x1) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x1e) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs, 0x80) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/11 02:24:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x10000001, 0x1}, 0x2c) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f0000000280)}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f00000000c0)}, 0x10) 2018/04/11 02:24:01 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000480)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000003, '\b\a\x00\x00'}}}}}, &(0x7f00000004c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2400, 0x15) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0xfffffffffffffedd, "e77083"}, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x1ff, 0x5, 0x80000001, 0x0, 0xffffffffffffff40, 0x2004, 0x0, [], 0xd6}) 2018/04/11 02:24:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) lseek(r2, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/11 02:24:01 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) fcntl$setstatus(r0, 0x4, 0x6000) setuid(r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000005611085ff0000004c290a710000000000950000000000000000000000000000000000006985773e1538f8d57dff63f258bee027ef9881e29b99"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) seccomp(0x1, 0x1, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x5, 0x4, 0x1}, {0x8000, 0x7fff, 0x5, 0x1a}, {0x8210, 0x9, 0x8e5, 0x7ff}, {0x3, 0x6, 0xe3d3, 0x4}, {0x0, 0x4, 0x5, 0x4}, {0x6, 0xff, 0x1d71, 0xcb}, {0x400, 0x6, 0x3ff}]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x2c, r1}) 2018/04/11 02:24:01 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x31e, 0x6f2000, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/04/11 02:24:01 executing program 5: r0 = socket(0xa, 0x400000002, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0xb) getsockname$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'lo\x00', r3}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@dev}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000280)=0x55) epoll_create1(0x80000) r5 = accept4(r1, &(0x7f0000001680)=@alg, &(0x7f0000001700)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001740)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000001940)=0xbe, &(0x7f0000001980)=0x4) sendmsg$nl_generic(r2, &(0x7f0000001640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000001600)={&(0x7f0000000340)={0x60, 0x28, 0x22, 0x70bd2b, 0x25dfdbfb, {}, [@nested={0x4c, 0x1a, [@generic="3ff8b93f35d7cb6ccec06f4b9f380c50bceb247ce182b302fb2c65030c00e2ce2e21dc34c666a2337920dbc575ac0d4c2323407b9ae36822c3cc027f57ae5e625995be7a01946b5d"]}]}, 0x60}, 0x1}, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r6, 0x8922, &(0x7f00000000c0)={'bond0\x00', @ifru_mtu=0xf8c}) r7 = accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000200)={'irlan0\x00', &(0x7f00000002c0)=@ethtool_channels={0x3d, 0x1, 0x2, 0x5, 0x0, 0x3ff, 0x5, 0x8, 0xfffffffffffff000}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x36, 0x1, 0x7, 0x1, 0x400, 0x100, 0x81, 0xc3, 0xef]}, 0x16) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000000140)) sendto(r6, &(0x7f0000000900)="1820ff721b839e6e3c337c3d7f80d9d0853b66a23e804fc59c296cab31c4e027b4ae4ce24dd4f789139d07bee2b4f7a5f64e866d4e5bc43fabc7258f9d229772718dc78e52af94d7d7935d49f31e50c2f8db644378d5b91575eeefb2fcae6c4126adee0b025b88e1809ae821f90be857c90750fd2f5e06417a8b1cbbba7dc80aa72417f44bc31836b6f9df5f27baa4794d5cc6b3fe64882551b74a85b8eb08a413b3", 0xa2, 0x3, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r8 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x10, 0x800) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="736563757269747b000000000000000000000000000000000000000000000000ef00000004008002e0030000ffffffff800203000000002000000000ffffffffffffffffa0030000a0030000a0030000ffffffff04000000"], 0x1) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f00000001c0)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000180)='bond0\x00', 0x9}) vmsplice(r5, &(0x7f0000001900)=[{&(0x7f0000001780)="5f67edc92dcd26b9e0938b9a9bb418c96384e9396f4065b8244964a7207d8cce09287c2004f315650486dd7c6a86adde4f60032985b867b6bcc31717f27b23db13f16280c81b26a091a7134c760d5880809785a8e2ac60f6027cdafad6f0f55399327a72dc2ee3e7258c076c0eab2090724d015f8fd0632bb0b22de9fcd2bcaf37d7fc7788babd119e58fdb5e643fb656d57d293cfd9237bc47cf23cba193bd1e8975f183da1698c46f2b3c13d2a756c678ac29281e778f23407c4052cab21262484aa2a41cc3e830b5ce8ffd9166ea116da62915f579df57d1364c0b717733b707db3f4f1cac86dfa2ea2d55f42", 0xee}], 0x1, 0x1) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000440)=0xffeffffffffffffe, 0x4) 2018/04/11 02:24:01 executing program 4: mmap(&(0x7f00003fb000/0x1000)=nil, 0x1000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xdc, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x1ff) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0xf8d, 0x4, 0x5, 0x4, r2, 0x1}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc, 0x20000100}, 0xc) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/126) [ 101.148806] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 101.154919] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/11 02:24:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syncfs(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x89, 0x20000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x10001) accept4$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000002c0), &(0x7f00000000c0)=0xfffffffffffffe38) 2018/04/11 02:24:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x4e22, @rand_addr}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) rt_sigreturn() getegid() 2018/04/11 02:24:01 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="ffffffff00080006040000aaaaaaaaaa154a1414bbaaaaaaacaaaa000000000000000000000000000000ec817b9d6d82df082e5ce6085846c873c5c36e01fb65d62336bab9d084f4f8b975dee0caa3b8d5c3aa454f2d7b9431552649ef5f"], &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KDADDIO(r0, 0x4b34, 0x6) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000e80)=0x1, &(0x7f0000000e40)=0x28e) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001500)={0x6, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x60c0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x22, 0xfffffffffffffffa, 0x0, 0x25f, 0x8, &(0x7f00000014c0)='ip_vti0\x00', 0x401, 0x9, 0x7}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000015c0)=&(0x7f0000001580)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x1ff) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000800)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x8, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24}}]}, 0x490) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000cc0)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000780)={@dev, @remote}, &(0x7f00000007c0)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x3, 0x4b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x528) sendmmsg$inet_sctp(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)=[{&(0x7f00000000c0)="73600bcf9e40", 0x6}, {&(0x7f0000000d80)="8724fc2319b7908237350a3494de7e19241676b4bbbb02f61d53f2e4e11c16f66d291cccd415bb3c757a500ba5b1709bf20d62b0469a31098aae9fbf802a041a84aac7764cc7806b74d67750f9f6e4ca6304e43db60deb83d89b6e08b22478c971dd0e7d0515cd8b68894599312acb737f7f2c2e2eb48ee9f64ba45f3931868f55d6fc9be0", 0x85}, {&(0x7f0000000ec0)="d610f1a16ad20a5701879fee1c53b01ab121ba893eab7e216dc016177adc708c717f8bda79ce3f382a5b664b24b906aa3c46e25a080d49e82b9f045ba608f620232f90b06f5f2516000378e484d161", 0x4f}, {&(0x7f0000000f40)="e82d9b7898d89ab6e17c893042573c628e7b9a60e72e8636af7f935e9c390ef5619fbf9895a7e3b033b23b98ff0d16ec54127d48bf8447e0d8ce42e2b96b32", 0x3f}, {&(0x7f0000000f80)="2a93a0b360fc2ee94e30f14cb1569fbc1a2efcd5d4c503233c1f9029fde3538aed006103e3e5d4c8147e8f179e1b492f8a472c9fea28d4a03382eb40f3a83c4522a9595be20329b5", 0x48}, {&(0x7f0000001000)="0957836444320bc7de17f19b", 0xc}, {&(0x7f0000001040)="05deba766e062475ca31201026ba731b02662a3efacd9540976b189a7f2bd01f774531995ca28f537db2e8ff275ae01c46a582f973eee8f2c48483af0098ffca09c48503a8d76cce78f8995cfcf60d5c02b8885b77ce5b02fc13c939627c7ca618a8a047e8a65c42454b4b98aad3", 0x6e}, {&(0x7f00000010c0)="82a874f9df1d5eefaeee3be953f05c64b72fa75b9fa0d58d979024f03917b8682cc8330c33642c074bb7da173edaac3e9003251ab5072360752cc171a265e0a6062d7fa2a1515fccbb8b9dc361f2666e9fabbb909618fd3335b84636012a33389e189a", 0x63}, {&(0x7f0000001140)="1e6525a86e989c1a1e7c4a39e09417c7a48eaa3b59e56d8270b0f89c569ba2d176e0714f573e37d9fb27402b36c7c45a7a819725efa9fb2de8092b8bd2b2cf32aa7c9ec5d5d6d280c2ad807db3acc470035843df57eb429e99af7be6ed92f81ac81766cacdabdee4f2bee500845c90e5f6c78360cc36a827c909ddd986c99ad13440f5141129c32870768d8830e73cea60c5a6a65b4dfbc0f2d253a3b388a297beb74ee4af1e56f0ac5bf7529ffb2514903e1978ed9ab90ac0b0727c320b18e710206168115f642964721fb4518139b770aa0e6253c52300697ab099370c1b3bd836b410e58be688a268598a8bffe1e8", 0xf0}], 0x9, &(0x7f0000001300), 0x0, 0x40000}], 0x1, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001380)={0x0, 0xe5, "41044080cb512e86d2dfa12db3f9a02783196ab563497f3b7f1007d4f3be0a05ef0b9f3408e476701d82781af9369bc521c57dc0310b464a1cfcb0b28634699f27d8b9b7558ac1fe0dca4be0b933e28b0cf7d66b7239e2fdd12e86a0560d3a1023298ee20da740f10adbe0f42928d24b3fe3284429380ebc93fc37a1f5a90b273422507e9c8b78f3b36fe20a7fa15d12bef6cc2691114998d44ce54527113401ccaf45b1d0c8a19cd5986f13fc83029efc9c9a510a8bba370135b4f053de9959016e5b5a37c075d73cadf9081272a6222c8d28a07c0f92593a7ff4c2981b7c005c7d36bae0"}, &(0x7f0000001300)=0xed) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001480)={r2, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/04/11 02:24:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x74) 2018/04/11 02:24:01 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='vmnet1\x00', 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0x2, 0x3, 0x8, 0x6, 0x9, 0x401}) 2018/04/11 02:24:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x15) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) readv(r1, &(0x7f0000001740)=[{&(0x7f00000018c0)=""/90, 0x5a}, {&(0x7f0000000280)=""/242, 0xf2}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/71, 0x47}, {&(0x7f0000001400)=""/202, 0xca}, {&(0x7f0000001500)=""/179, 0xb3}, {&(0x7f00000015c0)=""/83, 0x53}, {&(0x7f0000001640)=""/190, 0xbe}, {&(0x7f0000001700)=""/29, 0x6}], 0x165) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001800)=@sack_info={r2, 0x8, 0x68}, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000001940)=""/195, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0xb980000000000}, &(0x7f00000001c0)=0x8) close(r0) 2018/04/11 02:24:01 executing program 3: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) socketpair(0x5, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x101, 0x1, 0x100000001, 0x1, 0x81}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x802, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) [ 101.366703] 8021q: VLANs not supported on lo 2018/04/11 02:24:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYBLOB="001b4b6c7236fa"], &(0x7f0000000440)=0x1) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x22000) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 101.417196] 8021q: VLANs not supported on lo 2018/04/11 02:24:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) modify_ldt$read(0x0, &(0x7f0000000040)=""/157, 0x9d) ptrace$setregs(0xf, r1, 0x1f, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x6, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) fremovexattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00') sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_deladdr={0x48, 0x15, 0x200, 0x70bd28, 0x25dfdbfb, {0xa, 0x40, 0x8, 0xff, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x8, 0x10001, 0x34cd}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x4000005) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) 2018/04/11 02:24:01 executing program 1: prctl$intptr(0x200000002f, 0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x4, 0x9, 0x1}, 0x8) 2018/04/11 02:24:01 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030330000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000c04c424359d01b45feea000000000000000000000000ff020000004000000000000000000001"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = semget(0x2, 0x4, 0x4) semctl$GETVAL(r2, 0x800000000001, 0xc, &(0x7f0000002380)=""/4096) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="78da0000ab000000083f1a44c0867b104793cdb8c0c12a8241e3e38c38612d63032b456947f27685aab91fafdd3b338573d57c469139e5508020af49d70905fb971fc8eac948b94142c32c517465aa32f81ccdb24206b4ce5155124a9073278ea5e5a6320e1744af25be956456587658beb9396dc89ed6bb59a723278e94b64a732bb9b1c933cbfce57d253d81654ec3d75199898160b0122981d833309cf27d40a545e23b12"]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x408000, 0x0) readlinkat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/52, 0x34) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x3ff, 0x204, 0xffff, 0xb166, 0x0}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f00000004c0)=0xc) sched_setscheduler(r5, 0x5, &(0x7f0000000400)=0xd07d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r4, 0x480}, &(0x7f00000002c0)=0x8) 2018/04/11 02:24:01 executing program 7: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b49a70464c386deb8b4f6aff0329658de2a525abb71de68d0480ef6fafe86c3ba098dfb9a2c9b4600dfc6fb56a554c2ad8424d8ebb4f03e78ed88d23b8e87ee7d2f952ef2d64b3814b5c11a9a1a71643cb0c32fb933802506c141a8dfb6d64b46d62dd779514f8459cfc6212627346ce66feb67e30027bc845ab43beabb5db58d937442346a0b12c1fbdab2327", 0x8d, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="f2cd8fe65555ec24e50b7bd91542d04fa201238869d5a5403a51aaeef4f1053a33eecefd3a4553e3a25038ca6a0a246c0a3d4a753e5aec11dceef3c6b1057e92d423e13892ba7725149b7719b57b79a9b30492e01d749b8f14d40e915a202aac7cdaf3725322456f429f2cbed65c72e9f6c44cb187359ea1fab76694dd6284103836cc4ea61081cbf17d543885bd7508363d2610846eb2ef9973e3be12410fb1992170b381ac3e6d9242b34f0b22131dd68a0cfeabdecb34e4305908669e8533817d126e689d2a8923c80a9a151334b6c44a42dc6b", 0xd5, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r0, r1, r2}, &(0x7f0000000500)=""/141, 0x8d, &(0x7f0000001600)={&(0x7f00000005c0)={'vmac(serpent-generic)\x00'}, &(0x7f0000000600)="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", 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000040)={0x36ef, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) sendmsg(r3, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000100)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x8}], 0x1}, 0x0) 2018/04/11 02:24:01 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl(r0, 0x4142, &(0x7f0000005e0b)) 2018/04/11 02:24:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbf, 0x400000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xb54b) 2018/04/11 02:24:01 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x241) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f00000001c0)=""/142, 0x8e, &(0x7f0000000280)=""/230, 0x3, 0x3}}, 0x68) r2 = getpid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x25, 0x0, @tid=r2}, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000000180)={"69703667cbc76275a8eafea400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/11 02:24:01 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x7, 0x4) syz_mount_image$ext4(&(0x7f0000000000)="65787433e9", &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010010000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@prjquota='prjquota', 0x2c}]}) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)) 2018/04/11 02:24:01 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xc4, 0x800) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x5, 0x962}]}) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/11 02:24:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x20000}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)="b5fda3b269f9537af106c5b3afbfbe0928ab75a1fd788114e0d3cc7075ff4ffb58ff3b99a50e12c430cc05a5a81ccdbaa9d854ad2c10dbddcb4a547e56567d28442b2d6166442d2de832d4d88c7226067a0beb0ac5146439b70f47d6eb84656a1702b379398e5490eee54ddc77b0d524ae08404faa19b051e1088684ff26d1a7919d73fe0e45c8e1656ed3a68ac951da3837c788ddb05f3380d7963b7af5d2bd3d6cc433033aa8381615933e0a801b39103af855b021be0808724a0d5b17ba405262c23e666cd35dd3a49ab151a42818b7e25b197d966c4a953ff8f6e4773de74a4792e21c9d2b85e847830417b3fb8cb35f8084b2", 0xf5}, {&(0x7f00000001c0)="283516df27dab663963d17fefaadb54b16dfe8c04385280d9d12ebee0da70b96890ee4109524baca8da6df0f92a821c3f9515ad5d684e2f17b94ac688c15d37e2be691068dc7a5b84ba6699201d62b2260d8d7d776aca249629d9e52dffc208c7907f6286c18c31a6625f757fd4618150a3f86ea6e8b5fee02239e7f660eba9c1a822ccc021f5f7a8e66b5bd8f1ca27be1c7319eb64e77223ee066712731a9cd56288ff0fc6ea020924c28a175617d41d31279612dba4b2653a45fd94b8ab796ae883c67235cb0ab4372d371f858d2142e00ee23cea59b5cfb665cc802563b07f50bd923f3bb88b2e67f248c95e594d06581e685c959ed9a761d77ab81f546d8d32a2766def4fe4b4f01221f9faf488a82b62919a44a4d657387b7fb3c6156a78cac15559c5b1d2c27abb043cd02f214dc4301d2c2aa4034057656a36a9a240bd8e3d4770c6c63c70e82fbc8c1d91948c1f5ab6d5d4450f0501d6ff4d774891da3d14e011d7c5097ff5f4151bcd94f9a7d80cda9d72cd7cd43129a985575c82df6de0bf75f6eda5a46015e372474217fcce788d1741eec192367ba62e9a0f87f462c1cb0f40dcba067690ec7d86b5ed6b688fc677d6e95a69a9e37326689c5b7f8e2594f4cb11fb53e5558d912d9de478493d618dfd432d5594cb3221b120824f537877222f57742ee99da5bd6481e1c6c63df80adbd0d63eb1d47ad694644c7503c182100be2babd8e3e2aaaebb9e7eeee8be66705f10385b89f977d0c16e5093f4013775bc048db8d54af561a834b47a3047c7a7418335e40906c9c1636f3da91c3bf8b63ae7287f4c0839c008c5a9f41f66d88fbf67f07b6d037f7a1fae427ed7d4d24813a8e72d681c6aa28cbfa0fc8b919187468aeda9ea4d4ff8c86fd8a8629163ce92f6657322212c417638c27e51b3e27b415f55eff26aeb4df8f24d665eee16991ad738c08cf9bb3915c259581e03925d96572e3e06bceec3f9f7d8deadb169804089fbcb92f634797f9fd0f67fccc8dbaca022d9dcd5bee8cd75f9cab15fd8383e4ec03b0e09423ebe8eeaec27d53ec19a18b523540b018c80167545fc54dbef4edda0af13bebc0ee78717dac99e46dc4ce47f4f38bc2d3465514d072b4fe1c2210a54ab2efbf2d0a3d59c518118cfdc101800f3149e4d4b9db02abf54533b8230f369b508969bae5534d4be8fa20452a3d55d46f6f88a2f06e198d41b8644cd8e0ab6f19e8da32fc3aa30f9a8f1791d96791b6fe46358cbf9344b4c12e12eeca472b198592e1b51ebdc4c1caa34540d0fc6fbdbcac68cc7658211a553c9c04edf096ed8eaba2bc46740b34211cc4b5be90a28553081d030c332652aa720210fad2e568d7f5778c813947559ac568995580dcc0d662a4baa41ac95af02772c37b506e6233714fa33094c41e05283d4f724587227f671f3e3373ed51609d7c94b8d3b7f1e321be46ceb56cdfe4264d14a84f4783ee7462546d49e80fa3419eaf8fb0222d5a811ce0613acd5e1dd442fb6f5f763a05e511705d8c7cad3d8f43ac553530699cd6f75956aba1c8e9ed401f89093df86fcb600e1f31d8511d7b0a3c27e4ead4128a0a645cd84d0809281f7a3dec6663fea165d649d143e25fadf6635212431f1b9dac501ffadae7c94d9896f6fda56bb9e23ef7fc029856857a3ea8ff5374548e40386958c0e76310c2b587fb5cf84dbdc6a354b72a9bf8b16e4155f03d13790719a245df0632ff1bb38a8679a9ad841dbcf504037ec3dd7ea0f241b8bbd81ef2f936bc2e2032ae763e5f36d970bf6d98d2362f22556b2a0cf681ceece5d18ff21b2ab08a59097f3199c3560a2bb7985db20dfde63c3347ab0abe412d380c00a341cbfa4e5a59500c7fdf596981ddbffab66fa9b7b0c768740b57c6d04b53272aaa190d593c2b4f2a817b6d5dd08775ba5cffcf5abe0ff19e37ac34fd63043f245b8c5e7690bf74faf1e8cefa7fd9ee5fd55d40c961b8bfbd0744418ad3371953bdce600393a65c03dcabb774d2117468f062563b1296d02cfcf5cb963d88f5f523ad245b395e8140a5cf58e64537d3b406e338c7625e291b750f9e68a6cc122687f9af8f6a3a3677c8f01abd81f401cf4c9651d913cb042d3e9254dd94c32326ff7203c1c8408e80c3f1d33e287984bb5bc5ad144f4a97db02333d27605e4e194b9e8c933d998c36c1ac306f8f6b24980f1e36e3b0bba3e143aabe28ef949f9dc53e8f272d81ce0d139403c1fa08d263580c601507b549777f334ab9d7f411314a59a03e7bdedc90a15ada1c677dd29e49d84c71468d9bdca726244105c27a9768a3be74b79de427db5c447434f6e2a396afe9986e9062c689a1688f1cad346f7cb5ce8b96cfc6840ff2a390f11d3d0e752e1bfc8040d3eb4788f0fca54bbe5b5049c8f1dceb80cd7d0c8ec4d425f8c15521bc56238a6bfc5ad1f73dc1194a6dbe7b3011146a67513aef4d8adf1abab39c5e3370c34c89d46e3c522cf0a10faf6b9cb64ca3fb8441b5c5995273008d1555f76e165a2ec608bf7ce126b28d07d4f3c51e6dfba25b5a909a2e9a2fbe0c04bca055b73f265afa78179c7d7308724e3a54fd3d16afd7677bca1467c673a25c82d9420deafb007f0f655ccf9a090bdb9a142a9057b62b77d6a60cbb79359cf367698c05a9a5dbc3226047bfedf76ffdc90a62a58ab5cf259ffd205008ae202c955689eaa80f38eed62c798c80359a346f80ee43e1beacd295d31aea6ccca7eadf167d8f52ff33d1ebc6d2fef42847d71772875827cf7b6556b4d6c1841af61b4b2f9486f1ce79b869a209f1d9035a444da3984d15a8755dd529dc7717af791fcb0f34a1c9c4276e958c7a20b1f87e7881fc61d7172f40668025a1344e7509f011c1c7c8e374288147816bc6eb78f5a0b27a52a764db6f7bd81853266e96411eb82c8c70bc24cdc06a3f02d55631e483fe6c3fbfe1659e23fa82c52e6174d7bee48c2e00f82acd1609c0a7b92af99aa1ce969b1a4e797bc460d2a385392ec45791372869daef913dab03dd7d09b75ed881e3fcc99f35dc9d7f62dfd72b128f7f1bffee13512e9712d05e161fe4984be56b248da77c760c5c82e9ee738562a8f230cfa5f5f93b361c05d09ce2de7e0de2447f54e95e2f9fd52cc5e33a6cd6c691bf53e3cde5b39c129b8af5ec93feb26ebf09945c14e5f65504be263ee8cba6e0f4374bf6ed787f0f0f4da8e9145c1ef5d5899acb6180582761392d6b4dfef6e396ade8e217fb1a97ef8112568ffcc06a39dac3a4a47431959dd6563fecd44a5ac27ed08621c0c7ca5dcf46244fa8f40f89f83da0eb1385f8bfb7b9d1e010f570e231dd030c7b4a0c504cbfc5cf6114435b9ad8c20c8c7c82eb93131ac9a81ee0992cace53914823b414209560240f3b81cbfa5240c264a31c7d99dfd3b15cc1b88d79b2beffa2054b51bd042dfad50b9c4092d04b3389602ecf4b5ec8396e4cecebd2278a27ce51bb1dfb9888c813e33065b500dbc24a30cc2129c06286b61654bd074fe8f39f2b2457485c131ccd48f9c12096e83b4d92c0fbbdafe9ab42b47b538f44c5b5dd4cc717e3aa67482f00671e27b3db59a5b04e21a2805b5bc36ee1c4308edca955243fe4438219395d61e562e0600a18360714cc652a67176181b89de61c5732e2cab4797c82f333728880e6acbf62ea72eace43a466dd3c8c8bf0ece99f76512821b8529e87bda5e89776d4408e4325ce1ca220180fe3ad96126052353cc46250db4144759fe93cf48c16afbc401b0a8905a43947867ec435fbbe4a9206148d9e6b460daaef43f1f99ca77c8978c918e1e2ad77a3a31c7b75c3545f21a252f805e9fd384add0e61e38b35559d770e22e4155ee5554f2b740e8df7a2ec53afd4d525e109f9fa5bd7743e359389a14346bd76215254ba0e3b14be07f8a256a9d2ac7a98a25dbbf86d6a9966c42e060c267aa57b66fe1b0092d7530d617e87468ebb650e57efd0683b39e8b5d613c671d6a7a8f09e18e95085a27857239ebebb44d95fbfc42b2e69523e4c7152e3a76ab697321596dd6b0eaea181ccf5a61a97eadb62dfa8d135ab9e2beae48a99a0b87cd39f354a295367ad1322025563610ef4ce4c15b445800fb0b33ab00d8c8083087ca9b8a6a8746c2de2a1b304b71f5d28872fe2999c8b810e042d9b4124a1b84dec2966c2aac9f0524908bfc44cb93f7db8a6e67973009a2dbfaa7c02eb416a19c133a22e6af7778f50ed1d0023f1095645992a7f7ab6733bb09058f2f42d151377f2a37ae9ccabb7982dccae4647a0e54b08c7df5682b5e347b0ff99c8ee893232da49e30125f467ba568539ebb82edb7735c376fe86e4147608b9c361594991bf8787381752571e528ea5bc26fcb91001cc0038fb2b051dce9c3a77ba87f909d79a5b7c7315d9ac07baa00097a85d47035e4af84145b43eaf08a0f3a882733c9a298382292d916f0c0daf1518764a0ea0138378cd428cc40ef984e2b66e7a44fce3197adead9770316cd79629e3b266d2302335299ca7dfb6628860c31a0ad013557286ff79c80d9af51a84e19bf2e16ea57c054a686fd9e9c0ddff5390de0d9a5bc7fe8857ad304020fcb23eb0a4bbf5027818cd53336c1c669cda413ffb925cead27105f97aa8376edbebf909bab47fbeff4d6a2cbea5533fa95527106081c7f9806b8272fd2aa69b0f203b1be68e1b301294c00f87d8f2f0ab22b0f9da13f0d61a18c52afbf2a16eaaa516102d1fb7a0918032732acc5d87222e5e69437787231e54f3096619dbd595dccd6359a5846f3db8386c8244466e7ece07a3ced7ed7ec5481442d78b91bc6a1e7bef112ea1a98173529169cb57c1e3c3db894cf1b791b29b621dc82f3d651d23a072b254a3bba745a84800d6bda3beba3d94994a98e7c700a1384a496183572f7b5a04e632f2fe44bcaa17f4f87e7fb4249a17c680a4f0a558b11583fbec1540616184ad5aaf0f0d7e9807606bf02e8932c2b82064aea9208c3a81160ed06b53fa9e6782c23e836ffd86077ed6d2b0008cb156a7dee581aa175a7e07ad1304f60f678d1828ae72f36b1da0bcd5239dfb62a635a7c2be5e7c8c389ed8c510f0cf13ba5020ac1a5595ce3865ac83f9609ed22c24a5125a1b7b4cdd2bc3fa2a366876fe4f8e7f4f0275d6a8ecadcada6f5eca57968b80cd523ede2dd33d9acba76986367e460db0f5c3cff8574d934b80cc77c481d0b629e199c6aaafbb59fc7e0abf959a4ebeb7c9adc6683a96cc77dcd7aa997b89efff381b5a82f507905da456639bdc9da9e2df09455576f952017600b1ee969e0fb67427724e192401a794972a6ea8b8d9031dbde7e475237c7fceccaedca681917429eeba160839cd4286576ce5288b5187e3d2bc341a387996302e6d056e7ad834c583e9c594a174f056929b7e92c54c5aebcb13863368c88b125886ee752774efadfb4a184ee0ddd2d6dcac06612baa3ad72cd0c0a4ba3f61eb320e0f4dac0b7f8c5a8e49e19c1a5ee45aa88de0a36412a885a70b837f03a37f5d78d6801688ffba85e8d3d39349dafbaa79b1e6b2bc9362134e6605c62d46ee586361496f1c28c9bbeecbebf8bb3ef097dca5e4387048a9130cf0770d437b2bdc73030c2271dd0bbdb62d82156b6153aa3b033ffff92cb77187ddc63b750e2bacf93272c91b6e2bf44b1de108b6bd1ff2efc21d38479129c7b8db1971e6e56a702177605f498c9e7fdab014b28999a26f3e6130493c38b9d236baecc6dd8bfdc4ec0630c1721888850a077e7bbbd1c6ab8971eba16d", 0x1000}], 0x2, &(0x7f0000001200)=[{0x90, 0x108, 0x4, "2cb34413693cff437c280a2f54decb74b90b9bcfd683fc2b935279b9d10b5b089e6427c6d9535b646752d6b28aaab5e5d076920feb8eee89e196c8b76ecb5e710cfe34bf89e5bdbfe02613319207998fc506efa9c5fbf326a28890a8b7e6d55d51af59a8711a10ee4bec3ecad71e150112b382f68971bd98f35377"}, {0xa0, 0x0, 0x7ff, "c3f6f138b471377ae4a1dbc2918c717352e166a3db4cf0dabf1e02d18fbfcd4c6b969e5b1a61071d78b2e278787f791132fbeca26a7553378997b77193d461292af0726897726d64ef2a05bcc51f16133965e71446e02966704d08baeb1f49755314552bc27d2381e1615fc8a3d9a45221cdda8101d07c32d1789a2010fb57e2fdebd04825ba33b48bd0ea"}, {0x108, 0x6, 0x5, "4c86ae23aa7a505f8c2c440071b7429c8b46fc5863c7eec7ef784dbd261798818a4f49bbd923ea3ff16a43b112d74e75373ca8c55df9ef9ec3811974b0d046148fdbbca55f1f7d3a2d639972f73e3ef1696e7a8dc38164b2da03e34846e0aef0a77e2cc25024105f608d7516cc4ce1d5f092ccd7778550a4a4af093b106b0175b7b714b7d85d785cd91a8b2cf93ab53a372426ec8539d0e8844b52305fb9fda32148a7f575db142ce795a842cc20c7d79b26b344ce663c9baa031c0b3c37e0e975dbee9941632d12de37fc22d1f0926a2ab2417d10ac5048bae44c00e6dbf11c67378b4f2edb93d292bf48cf466deabb8ab7"}, {0xa0, 0x10e, 0x5, "81a9b6c6e9b90b9f9e24ad474a34b6aab507d5983ca5d51f5192e8db80a9c965fed3a8712f6368d2fa1d4fce1e886291d542311f17fc45200f666295d6e05e40bd3340d8080257304d418aad34b22dbe19b82df95043e3b98819192b190a04e7969e8a90b7aa3a79d69662e68c78b4573eacae3285a23228e2a8219aa26f4c1c649faee2aa8c5f5e2b488384"}, {0x60, 0xff, 0x100000000, "bfae469d6367059e167e529cc346e2ef0bfc49d6e82991f565621faba63b6ef967bdf6888f9622710765dbc0743f468e439008916788923d8ee0012e6f955bad55d23a1d26bf9e4fab"}, {0x18, 0x3a, 0x2, "9c"}, {0x20, 0xf24ae908607730bf, 0x8, "7d6e54040210530c520cd07a"}], 0x370, 0x20000001}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1}, 0x0) 2018/04/11 02:24:01 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0xffff, 0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) 2018/04/11 02:24:01 executing program 1: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x800) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100), 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x0, r0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/04/11 02:24:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="81081800001d000000010054409d0954", 0xe) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000985ff1e96fc5e193c700d10b78929b3fb1cb6907290fbe1fe79b65e05c3419dc910d9accc7da810044c83cdab7bacb333fece4ede2131cd7826b6e60ff21b9122b526680f363de70caf98bce02aeb2d75a1f647dfc0d8752"], 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/04/11 02:24:01 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="1807000200e0c6e5e0bda4bec5394cebbf9b240000000000000002070000850000000f0100000700000000000000950027d6361680a6984340d13df15f9556528cc7fd5f61657d6b752dd99cbabd5f25ce64fffdffc125e19d3529b46b85576ecf09376f3b661bafaf4c7958441a3c9d40c85bed22edba0614d23f60776840e71b385faaafaee75bdb8d5c8f8a2c5d7df67ec0a446"], &(0x7f0000000040)="73797a9d211aad2762827af3f12a9746837f91b8a8000000", 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x7, 0x3}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x90000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x134, r2, 0x800, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc8f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7c000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x134}, 0x1, 0x0, 0x0, 0x90}, 0x1) 2018/04/11 02:24:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x400) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) 2018/04/11 02:24:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x20000000004, 0x4, 0x100008}, 0x2c) ioctl(r0, 0xa5, &(0x7f0000000200)="53c8b5b801e02045d7f20764036979b7454e05584de1271bfe") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x80000) accept4(r1, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0xfffffffffffffe70, 0x800) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) 2018/04/11 02:24:01 executing program 0: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b35514d1b05", 0x18) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040)=0x1, 0x4) 2018/04/11 02:24:01 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85110000010000009522e600000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x41000}, 0x48) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}, r2}, 0xc) 2018/04/11 02:24:01 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc6, &(0x7f0000000040), 0x372) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000000), 0xffffffef) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)) 2018/04/11 02:24:01 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x3) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000240)={0x5, 0xffff, 0xffff, 'queue1\x00', 0x3}) r2 = dup3(r1, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/04/11 02:24:01 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0x5}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x2000) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r4, r2}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000280)={r1, 0x6c7, 0xd7, 0x1, 0x9, 0xfffffffffffffe01}, 0x14) 2018/04/11 02:24:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000000, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='&vboxnet0]securityppp1-&\x00', 0x2) r1 = gettid() mq_notify(r0, &(0x7f0000000180)={0x0, 0x18, 0x4, @tid=r1}) ioperm(0x0, 0xb42e, 0x400) mmap(&(0x7f0000955000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xad, 0x40240) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000000c0)=0x9) 2018/04/11 02:24:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0xc0) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x200, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r6, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) write(r4, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/11 02:24:01 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x2017, r0, 0xfffffffffffffffc) ppoll(&(0x7f0000004fc8), 0x0, &(0x7f0000004ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/11 02:24:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x100000000, 0x5, 0x90b6, 0x1f, 0x0, 0x8001, 0x2800, 0x2, 0x7, 0x7fff, 0xf5e, 0x5, 0x7, 0x2, 0x3ff, 0x4, 0x5, 0x0, 0x7, 0x3c16, 0x8001, 0x1ff, 0x3, 0x3, 0x91, 0x6, 0x9, 0x80, 0x5, 0x0, 0x0, 0x81, 0x7, 0xff, 0x8000, 0x76, 0x0, 0x2000000000000000, 0x1, @perf_config_ext={0x0, 0x77}, 0x300, 0x0, 0x200, 0x4, 0x8000, 0x2, 0x3}, r1, 0xa, r0, 0x9) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0xff, &(0x7f0000ffe000/0x1000)=nil, 0x4) 2018/04/11 02:24:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140), &(0x7f0000000040)=0x4) rt_sigaction(0x40, &(0x7f0000000080)={0x2cba, {0x20}, 0x88000001, 0x7}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ifb0\x00'}) 2018/04/11 02:24:01 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9, "f8d6889647f841dd25"}, &(0x7f0000000140)=0x11) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0xdf) 2018/04/11 02:24:01 executing program 0: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000007, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001080)) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300", 0x12) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r3, 0x5421, &(0x7f0000595ff8)=0x3) write(r3, &(0x7f0000000040)="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", 0x1000) close(r3) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001200)=@known='system.posix_acl_default\x00', &(0x7f00000011c0)='/dev/dsp#\x00', 0xa, 0x3) 2018/04/11 02:24:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x40}, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r2) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x6, 0x101, 0x10001, 0x6}]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180)) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f00000005c0)) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000540)) listen(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x100) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000580), 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000000000)="fd3f5d7144b53e25301f3b51cb167147f799e2f4ba4d77bcd0776bb823f38b4766a2b77862bd022750a22ceea8b6c0cc75f4796f0f7967ab8a04365329a8c3cd55f5b0220adacf4bf7a643cb350702dc89972cb53d448473534025e4bc6eb46965527a26339638d84d407d357030f8fc804d0d6b936b23a4a02b960516b45cffaea86cf1b6263ee00b997a4afdc489be8e01561cef49fa80cbb19407dbf9e124a1e958dbfa", 0xa5, 0x8000, &(0x7f00000000c0)={0xa, 0x4e24, 0xc000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffecb, 0x0) 2018/04/11 02:24:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) get_thread_area(&(0x7f0000000140)={0x7, 0xffffffff, 0xffffffff, 0x8, 0x7fffffff, 0x3, 0x61, 0x1, 0xcd7c, 0x81}) 2018/04/11 02:24:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001500)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000014c0), 0x1, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000007180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007140)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f00000071c0)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000001580), r1, 0x0, 0x1}}, 0xffffffffffffff17) r2 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ethernet, &(0x7f0000000200)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) socketpair(0x10, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000080)=""/137) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1300000010000700", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32, @ANYRES32], 0x122) 2018/04/11 02:24:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="54fdc434f038", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000140)) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) [ 102.213159] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 102.842948] binder: 9649:9697 ioctl c0306201 20007000 returned -14 [ 102.964016] binder: 9649:9697 ioctl c0306201 20004000 returned -14 [ 102.970347] binder: BINDER_SET_CONTEXT_MGR already set [ 102.975745] binder: 9649:9698 ioctl 40046207 0 returned -16 [ 103.021212] binder_alloc: binder_alloc_mmap_handler: 9649 20000000-20001000 already mapped failed -16 [ 103.030950] binder: 9649:9700 ioctl c0306201 20007000 returned -14 2018/04/11 02:24:02 executing program 0: r0 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="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"], 0xfffffe84) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x41, 0x0, "babba0ee85f0580bae4a2c66e156052135c4ee5284a754727cb451ac5ba0ede91b9972b754238c3666b751d229b3ad88fe66143faa6a88b027"}, &(0x7f0000000240), 0x1400) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180), 0xffffffffffffff9f, 0x0, &(0x7f0000000200)}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000"], 0x16) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) close(r3) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r7, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40), 0x0, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0x0, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000800)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/11 02:24:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000003c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000300)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) setfsuid(r0) 2018/04/11 02:24:02 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x25, 0x4) 2018/04/11 02:24:02 executing program 2: mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x800000131, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') 2018/04/11 02:24:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/11 02:24:02 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x204000, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000180)={{0x5, 0x4, 0x2, 0x98, "013a5e9ff394b2aa41dc6f5be010a50c86aaa161fcee2f9d7e7ff6f04b03ba2cde1bb9c3f7f586683d97073a", 0x8}, 0x0, 0x0, 0x8, r2, 0xbf44, 0x8, "df4ae1e4bd61a682945e3d0708b9bd7a27fb33c9cb09f3a2e50de4ff0e77fba2315dc19392c8ae0f4c52becfc3e02d687cc942b3121f2583f4b8a6c90bb91377", &(0x7f0000000040)='/dev/snd/seq\x00', 0xd, [], [0x763, 0x9, 0x7f, 0x5]}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/11 02:24:02 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002400)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x2, 0x80, 0x3, "c7db8e420de43bfc14b4d858cff23d9841e2b000e5c4a3f57f502023ab4448963aa66ea0a95f85c343b0c743460710a32381ac8cc8b337148b30226e22328d", 0x3}, 0x60, &(0x7f0000002300)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="af482bdc494e4cfeaad7f979dbdbf7aad82fb01bc09485660178ecf27ea54d269f5edf2a22adf66836994e731f6f7c19e572e6d79a5ceba6c989914f630686639b55f0f1d503b385c4e641", 0x4b}, {&(0x7f00000001c0)="b17b8d4b12ac2d0bc17ffcd4ab76b6cc579af9f3ab7d572a7718b5777b655465da23a9e9d9cad3429787ba1e122e88", 0x2f}, {&(0x7f0000000200)="caee6468e8f00251df4345b3dbd2fbe3f54231ba2bf6d5bdb8d5af1518a5821f24c6b1c4559b2ec3983168907e314983a3f2f699b9634871fe0583ca7dac9024758fd0ebc6cff939e6817f968a8b492f80223f1ca200381acd49db8fe6077180626f29c229403eafd388010f78fb7b5def8679f8fca75108adca961f60b3bf25728c4ee6e52c88fc39be50089a3c7a808e303dd4e2ffcb71acb485f56ba0bd0cda9b195cd0846aa54c9c4ab56cfc9833623b5651935cfe17d05d6de6898918bbed249f28f2c9273fe2134d82ce46732775578fbda209325d3f655b5a203211b76431f8d32ad1e85991bf72", 0xeb}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="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0x1000}], 0x6, &(0x7f0000002380)={0x60, 0x112, 0xffffffff, "cef15cc793ab9a729720fb21b8dc22684bd11dfe14cb5c4271591a2bbc68e6e65f75c8d36ae5280ed3b1bfcdc627dfe9fef2f911828f003c6e6ee27e38f1c392e88e437c059d13efb7e4a8d1aa48"}, 0x60}, 0x4000000) r2 = inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) inotify_rm_watch(r1, r2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/04/11 02:24:02 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) fdatasync(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x50, r1, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x810, r1, 0x1c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r3, 0x8, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xec4c, 0x204) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x8, 0x2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, &(0x7f0000000380)=0x84) tkill(r3, 0x4019) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="c5aad8cdc1d5"]}) close(r1) 2018/04/11 02:24:03 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)="760963d43069657693cffe7dbc8d99656e6f00", 0x13) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0x8000, 0x20020007, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/04/11 02:24:03 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) getpid() gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0x1, &(0x7f0000000680)=[{0x100000000, 0x0, 0x80000001, 0x80000000}]}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000580)={0x0, 0x0}) r2 = getpgid(r1) sched_setscheduler(r2, 0x7, &(0x7f0000000140)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)="4128c3e7ecd977fa217c79c76eeef20007d5566234e5dbda7a376823179411c8fceef8719ba24ab0e240c2f53acb1141226f9a4257187f72240ec99136b5bbe0a98b43fe91d101d89e8e8eb635dda3eea5d4ebeb5296a2a9b6c46c3be859f5e7b721a6086db7c76820dffa988f7676c8aaf5591c38f19a1603149ecee3ac4b8dcaf753dd24836cd2e890565748ca7abf9975f7820c0c967b59ced6f1958fe29f43eb897da18c8328be829fca84d6b4267c2060a04249788283f5af084e6c42543e6715bd47", 0xc5, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="0000000000000001e3a255ec4a8d9d652d0536c6a627ab9e5e0587e50ec159997396ab0344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68a96f51a7b3f20108f152bfd57ac5a50be84a126249d03cffe45835047d87d7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e1003512135b923a9f75eb99b7a8b9ed35", 0x90, r5) r6 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r5) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x101, r5) r8 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r6, r7, r8}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) socket$vsock_stream(0x28, 0x1, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$ASHMEM_SET_NAME(r9, 0x41007701, &(0x7f0000000600)='-\x00') 2018/04/11 02:24:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) getdents(r0, &(0x7f00000001c0)=""/145, 0x91) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) 2018/04/11 02:24:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) open_by_handle_at(r1, &(0x7f0000000080)={0xd6, 0x3c48, "bb8dd4e72a8071c8000b46079f489f9eb292987376dbbc33841cd6f6b91988d92370b560e27d100eba477140e6fe739fbf9cbfd45787b7e31dc57d1c7da5ab7d1020f20f9f578782bcd940aca28842f338108f6dafd6f0c0dc55c160b9e784a6513a6fa607c96e755907db40a4d2cb906315ce87dfe1ce27714404bf94c125a6128461eed9a4d95084b6aa74c627288ca41bb2196ab8b72c87e379ace978d63d9fe3e49087c008968e043bc679045290cd152de0e601b671f8d2404aaba8d3ee320717be502f20953a9481dd0a12"}, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000180)=0x4) dup3(r1, r0, 0x0) close(r2) close(r3) ioctl$KDADDIO(r2, 0x4b34, 0x4) 2018/04/11 02:24:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000440)={0x0, r1+10000000}, &(0x7f0000000480), 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x5, 0x4) fstat(r0, &(0x7f00000008c0)) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x58, 0x200) r3 = getpgid(0xffffffffffffffff) r4 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)='/dev/midi#\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a40)='$\x00', 0xfffffffffffffffe) keyctl$link(0x8, r4, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r7 = getgid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000600)=0xe8) r10 = getgid() r11 = gettid() capget(&(0x7f0000000a80)={0x200f1526, r3}, &(0x7f0000000ac0)={0x0, 0x5, 0xc4, 0x3b36, 0x3, 0x1}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r14, 0xffffffffc8cbebc7, 0x18}, 0xc) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000800)="16ea4af8b7a4ea2e8ff1d2901682febdf66d411ff9e223f83058c40f8491d9675d25283936fca36b1a9c76ec8298f47bc8f511746f8b60047b8cd5eb4afb5f000fa6947cacab8b0b8ea676467aa587f807cccb40c533d96fde74c75b94f2b186ff4f038f66fb690c6ace467ba091e45e5b99dd7882dea0397aba5f5794a64fe773ab459e205494db8feb4bfb364dc7e191ad6db512", 0x95}, {&(0x7f00000001c0)="98bd8aad26487838f74f873d889d097f388f63cea2c1487b6fd6bc2a9812df4cc96a89d86b751585de5c2c5805fd", 0x2e}, {&(0x7f0000000200)="612a0222768343ec68631ed4b50d84f5d97ddf7f9bf01989e1f9347541e517d15448889d98a27925fca70e7705568139341064c12f8b7b9ef2d9c9c36b570ed6dc4d1fb782", 0x45}, {&(0x7f00000002c0)="f86581afa04d42555d663288a3beb4eb1f4c7d46710efe1c44634137693c7f4070ce591504c2937eeb876d0c86ff8e3fcb101bd15c1028aeb0448149521d", 0x3e}, {&(0x7f00000002c0)}], 0x5, &(0x7f0000000700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x4000000}, 0x1) 2018/04/11 02:24:03 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89ec, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 02:24:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x50400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x6, 0xb4, 0x7}, 0x10) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x1, 0x39}, 0xfffffffffffffd9b) writev(r1, &(0x7f0000000000), 0x340) 2018/04/11 02:24:03 executing program 3: r0 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xa5, 0x8, 0x81, 0x0, 0xffff, 0x6}}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syzkaller1\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000, 0x0, r0}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)="8930f64cdc830ee618ccd8a7fc50368802fe48ab30d3e78708505cfa2e834fd3a1bf7cb31a1d7573810193ec96fb9992407dd62683be63194a891bd1cfb8a4ad20809d50747d3976b48b1d09a03b3cf724438ee8d5bc92c4157beb59a456da38eb282d3cfe40c1ca6ab1c3b77c83c84f3dfc292644338847260e4842ff69d58e8333e30a51d738571303a8a177eabe3930e0c9fb5ef7798c976182ac4996867bcd7f615d2a0f1969c328eb241332d418adc3c6312d9e0542882858a64d263858a77d76a5ce3accaf51", 0xc9}, {&(0x7f0000000200)="205c11ade0a32237cfe42a62f0832822a598be6e716930d99d2a6ecc38303cbffdb09f2ff621ddcd53e5407f8e19cc47bcbcb0b16e044a554eb8c04a682b054e3c7f93d4a7ae63ddaefcb0c6620e298d74b7eb807618a36c990113befd3f12", 0x5f}, {&(0x7f0000000280)="843b6f2aae10d18c02f34d7ce65064813b715967d6cd25ddc9fa12889e22471b148569300bbe428922519d2fc6c54076fe4b18a679f738c696eb35522140538fa2b5642bbba4b0d23400d042a549d252562362b12f0868730cc9b36e77bdfd14c7f0c52ed4dbe2e16420eb657be7f39070", 0x71}, {&(0x7f0000000300)="1e2908e44280d07eb59e08a755a49137b7307d0cd185f130eadff21413b30359a9fe", 0x22}], 0x4) 2018/04/11 02:24:03 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffff56d5, 0x4, 0x1, 0x1c78, 0x6, 0x2, 0x1, 0x8, 0x800, 0x80000000, 0x100}, 0xb) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r1, &(0x7f0000000240)=@pppoe, &(0x7f0000000200)=0x5) 2018/04/11 02:24:03 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) chdir(&(0x7f0000000080)='./file0\x00') membarrier(0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/11 02:24:03 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) r1 = semget$private(0x0, 0x2, 0x230) semtimedop(r1, &(0x7f0000000080)=[{0x4, 0x20, 0x1000}], 0x1, &(0x7f00000000c0)) mlockall(0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000180)={0xffff, 0xfffffffffffffffc, 0x7fffffff, 0xba}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 103.483424] binder: 9762:9765 ERROR: BC_REGISTER_LOOPER called without request [ 103.503678] binder: BINDER_SET_CONTEXT_MGR already set [ 103.511013] binder: 9762:9765 ioctl 40046207 0 returned -16 [ 103.516988] binder: 9762:9765 ERROR: BC_REGISTER_LOOPER called without request [ 103.517125] binder_alloc: 9762: binder_alloc_buf, no vma [ 103.529977] binder: 9762:9766 transaction failed 29189/-3, size 0-0 line 2963 [ 103.554828] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.560463] binder: release 9762:9765 transaction 14 out, still active [ 103.567220] binder: undelivered TRANSACTION_COMPLETE [ 103.576123] binder: release 9762:9765 transaction 14 in, still active [ 103.582775] binder: send failed reply for transaction 14, target dead 2018/04/11 02:24:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) 2018/04/11 02:24:04 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) 2018/04/11 02:24:04 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x3}, 0x8) 2018/04/11 02:24:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) setrlimit(0x7, &(0x7f0000becff0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x84, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x2, r2}) listen(r0, 0xde) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], &(0x7f0000f6bffb)='epL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r3}, 0x48) 2018/04/11 02:24:04 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000009c0)=""/27, 0x1b}, 0x40}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80200, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x2) sendto$ipx(r1, &(0x7f0000000080)="f1b911d03ad021942c56ba753735d36b1c9a2849831d5ebf9431ed402491371fc565ad93fa02eb84c9f67566338ee963cc54b78e1b9d038ea6dadfc97665573975bd358c4d4a42ce81bb7686fe8dec4964f214574f40456b9a4afa36f330a0ee8ee360585f01735b96c8a28e62fd5cd0a6060ab19be73573051b35a6ed4942012a71b3395bd00d91d1828743b38c6648e761bc0cafbf44e7f0cd46acf52b866b8a71e9cb8be280e507cd2cc3d0ccbf0569c0eb9aadca70951ca421bd6a5b5014fdb5c82d8c0881", 0xc7, 0x44000, &(0x7f0000000180)={0x4, 0x2, 0x8, "31402a4ee4b0", 0x1}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in=@multicast2=0xe0000002, 0x4e20, 0x7fff, 0x1ff, 0xffff, 0xa, 0x20, 0x80, 0x2b, r4, r3}, {0x80, 0x3, 0x7ff, 0x2dc0, 0xcee4, 0x7, 0x6, 0x1}, {0x8, 0x8, 0x4, 0x6}, 0x7fffffff, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x2, 0x3, 0x7, 0x90000000, 0x40, 0x6067}}, 0xe8) fcntl$setown(r1, 0x8, r2) writev(r0, &(0x7f0000000500), 0x1f3) 2018/04/11 02:24:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/120) 2018/04/11 02:24:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xffffffffffffff80, &(0x7f0000000080)={0xffffffffffffffff}) io_setup(0x7f, &(0x7f0000000280)) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x9, 0x3f, 0x3, 0x0, 0x65c3, 0x10000, 0x10f005}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)={0x3, {{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x1, [{{0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6d}}]}, 0x110) timer_create(0x6, &(0x7f0000000340)={0x0, 0x20000000000001, 0x8000000000000000, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f0000000040)=0x0) timer_delete(r1) 2018/04/11 02:24:04 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x3, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000340)="30a25686df086911c0d37bbdb72f884d318ec5569d67d94942bbba28557391ca182094122419c814a49f49f9585db94d6224cbd0276b7293341881722c", 0x3d, 0x800}, {&(0x7f0000000380)="e646567bc38d9f3e42a6264d5f29da5a7dcc559eb7908467bd", 0x19, 0xc80}, {&(0x7f0000000500)="f5bda00570ec271493a2d631ba366df994b693c3177670849b60ced6a877a0d88c8beac05788e5563d39358fc2382f85e103d8858e59055d738e837459269e5ca2eebc2b25aa82dda3c6", 0x4a, 0x3}, {&(0x7f0000000580)="634a5e77c7c4ce42eb83784a795d46bcae6d68c35a524f251ec2a195f092e6dd975fc5a608905eeb75337e128df27235c1dcfa0143c1e36918a1868749b664f121860fe2b1185a2b8bb10332e546c7b2add3c98d7b7d419d9f8a28d4af8e0ad24c51e906ece0e6114ce409b5b2bf21c245c2ae0087b9f79fbcd5a5bdd9a867f9c001fee30baf8a7323ee3ef4d0e0a4ef0edd12606ebb8dc388bae853ac27ca5c0676cb6062978b56c6bd33152164434a", 0xb0, 0x5}, {&(0x7f0000000640)="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", 0x1000, 0x10001}, {&(0x7f0000001640)="65f43734a21713f223746ee1629499e734eeafebcf8a7c524e49d8a7fc4752353fcd518a7426d7c67ad476036885b195feed40d7ba3e7585e0d230a7c23a32548b967173bccb1c99c239d69e9b4af739d670b6f0d3991c860f3548ed8412b007671822baa7cdd1c847da2e12ca4f", 0x6e, 0x2}, {&(0x7f00000016c0)="20c3fb0eb0ee7ed1f0fafdb5d4e432f372246a39b1f2436cef99fd49965321b5af40af794fc1b05f5d0ae07a78f408c5428c755b9e1ce2587fa91fbebf2646925a98afa9bba259881feb5b50c238bf285fba25a4c2d572a3425ef8501807d98577510b6665d853b2afb46fb24f53f8af9619d5eff95922c8b822bf7f35265f56bb004ba69e1870c9ac5a17cf360173b976d06b8072636cc2b2a1e04fb1909a37596bfcc85f46e93ca1214d53378874399fa6d535ae7bca5c5b475ea5117beff479aa47219c0bb1c6a165e2045182", 0xce}, {&(0x7f00000003c0)="fe410ba48e1632e6b49e22fc11d0198116bcab34e0ab62afb98a701bcd4dd1e150e07f44b80adaf53da044", 0x2b, 0x8f0}], 0x80004, &(0x7f00000018c0)=ANY=[@ANYBLOB="6319b620ae6c99f870f4baac774940bf3305780f77e82e137db578bcaa2d1a8f646f2bca6fde2d8e7121298a0cd0d64b863d6f0c87303454a582a7"]) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0xffffffffffffffff, &(0x7f00000000c0)="510e8ce38c45a5fac5f5a4b1e6e748f68c67a78787253301009f36beaeeeb6f9f9d8b1") r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x800) r1 = getpgid(0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x26, &(0x7f0000000240)={0x8, 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x1f, 0x7}, 0x0, 0x4, 0x1f, {0xffff, 0x100}, 0x1000, 0x8000}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000280)={0x5, 0x8, 0x0, 0x7f, 0xfffffffffffffff8}) 2018/04/11 02:24:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/146, 0x92) r2 = semget$private(0x0, 0x0, 0x248) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000240)=[{0x4, 0x20, 0x1800}, {0x5, 0x80000001, 0x1000}, {0x0, 0x8, 0x1800}, {0x4, 0x3d, 0x1000}, {0x5, 0x3, 0x1000}], 0x5, &(0x7f00000002c0)={r3, r4+30000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) ioctl(r0, 0x1263, &(0x7f0000000040)) 2018/04/11 02:24:04 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') read(r3, &(0x7f0000000080)=""/151, 0x97) close(r1) 2018/04/11 02:24:04 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) timer_create(0x3, &(0x7f0000000100)={0x0, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r3, &(0x7f0000000080)='comm\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000180)={{}, {r4, r5+10000000}}, 0x0) 2018/04/11 02:24:04 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/10) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc) pipe2(&(0x7f0000000240), 0x4000) 2018/04/11 02:24:04 executing program 7: pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000000)=0x4) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000794ffc)=0x8e, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x100}, &(0x7f0000000100)=0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180), 0x10) timerfd_gettime(r1, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000abeffc)=0xf2, 0x4) 2018/04/11 02:24:04 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x100) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6a0000006f90b231adb431a70987d79677951fa92437b83de6c5b8dc9ba529a3208a06a8500cc004e232852525837ed7217b573d9e0274d85bee008c038d75995a54f65c69b77069716a87b83e8f7c99efeed366d0ea2e3bace14648fc8c1ac4f89a990249b87de84efe08e9"], &(0x7f0000000080)=0x70) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x1b, 0x30, 0x8}, &(0x7f0000000140)=0x18) ioctl(r2, 0x20000000002286, &(0x7f0000000000)) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000001300), 0x4) eventfd2(0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) 2018/04/11 02:24:05 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000009500000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x1264, 0x6f2000, &(0x7f00000003c0)) 2018/04/11 02:24:05 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x60100) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0xfffffffffffffffd, 0x0, 0x1000000000000004, 0x4000009c, r0}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x25, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/11 02:24:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f0000120f27)=""/217, &(0x7f0000000040)=0xd9) 2018/04/11 02:24:05 executing program 6: r0 = socket(0x2000800000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x56f6, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0x650, 0x8, [0xbfab, 0x10000]}) r2 = memfd_create(&(0x7f0000000000)='ppp1cgroup\x00', 0x1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) 2018/04/11 02:24:05 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/11 02:24:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) flock(r0, 0xa) 2018/04/11 02:24:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000400010000000078bdd6144ec3d08215641e822c26047f43d23da43c65f55f7dfd20e2c3973fe8947f35cdfe37858bb5d94ef361020a1e0d3137b6fc9e6c3dc735d41aa5c1a2699a7e723ea27e3a8213f28906ea3757caf0aa7352443836684df0b6a22e052fec3270e3fdf7938fcdcd6b9de5ae712b575e9d96a0f199f193cbacb54661b7f0bafe1394943189624bab7ec923e05eb90b1246bc9b9ca3aa91967c5297a52702bc6948ef4fc9528290a1cbfe68b3b407f8143ed3fa9909ce8b01ec8e"], 0x0, 0x0, &(0x7f0000011f9d)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x20040) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'ip6gretap0\x00', 0x7}) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='\x00', 0x6) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/11 02:24:05 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3}, 0x10) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000f70c19ffa64446623196544dbf94c38d", @ANYRES16=r2, @ANYBLOB="000825bd7000fddbdf25050000000800050006000000240001000800080003000000080008000500000008000b0073697000080004004e2200001c0001000800090077000000080002003e000000080002003f0000004c00020014000100e000000200000000000000000000000008000b000a0000000800040000000000140001000000000000000000000000000000000108000b000200000008000400090000004000030014000600fe80000000000000000000000000001408000500ac14140c0800030001000000080004003a0800000800050000000000080007004e230000"], 0xe8}, 0x1, 0x0, 0x0, 0x4000050}, 0x8000) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r1, &(0x7f0000001080)=[{&(0x7f0000001700)='<', 0x1}], 0x1) shutdown(r1, 0x1) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/04/11 02:24:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="f49657a503ca"}, 0x10) socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000140)="2700000014110001002945222027bbb57a3e0e49d66f0b6e54ec0000", 0xfffffffffffffffc) [ 105.721379] binder: 9836:9838 transaction failed 29201/-22, size 6914544114025222723--1711482465809269379 line 2963 [ 105.721742] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 105.752355] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 02:24:05 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x3ff}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15cb146423c9f6b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b836379916959f3df9301f00100000c4f2806743ed3fc0b31480b29d7c6beeb4bdf53bd3af4ad7c0defeab05f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440c107cd987fbcb262e3628377392d14190"], &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x7, 0x8, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1000}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000700)={0x38, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r6 = accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40"], 0x1) prctl$setmm(0x23, 0x3, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00000006c0), &(0x7f00000003c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0xffffffffffffffad, {{0x2, 0x4e24}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x445cd569, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x3, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) recvfrom(r6, &(0x7f0000000b40)=""/199, 0xc7, 0x0, &(0x7f0000000a00)=@ax25={0x3, {"bc55ad75f207f7"}, 0x564}, 0x80) recvfrom$ipx(r0, &(0x7f0000000880)=""/171, 0xab, 0x2, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) 2018/04/11 02:24:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x100, 0x20, 0xa9}) io_setup(0xe0000, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x70000000, r2, &(0x7f0000000100)="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", 0x1000, 0x3, 0x0, 0x1, r2}, &(0x7f0000001140)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) 2018/04/11 02:24:05 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/66, 0x42}], 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x3, 0x0, 0x1, 0x3, 0x7fff}, 0x24, 0x7, 0x1f}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/04/11 02:24:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000a0900fcff4d00040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0xa) [ 105.799503] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2018/04/11 02:24:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000240)={[{@flush='flush', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) rmdir(&(0x7f0000000200)='./file0//ile0\x00') [ 105.844409] device bridge0 entered promiscuous mode 2018/04/11 02:24:05 executing program 6: socket$kcm(0x2, 0x4000000005, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1002000000000004, 0x207}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000001078626cf3e202df21000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000001c0)}, 0x10) socketpair$inet_icmp(0x13, 0x400000, 0xfffffffe, &(0x7f0000000180)) 2018/04/11 02:24:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x830, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x6c, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x1200000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}]}, &(0x7f0000000140)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x890b, 0xfffffffe, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x4c, 0x50, 0x101, 0x7ff, 0x1}, 0x98) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000002301000000000000bbfe80000000a1dc0000000000000000aa0000883e00089078"], &(0x7f0000000040)={0x1, 0x1}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) r5 = semget$private(0x0, 0x0, 0x1c3) semctl$IPC_RMID(r5, 0x0, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x8000}], 0x1, &(0x7f0000000300)={r3, r4+10000000}, &(0x7f0000000340), 0x8) [ 105.968965] device bridge0 left promiscuous mode 2018/04/11 02:24:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) listen(r0, 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000040)) chown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/04/11 02:24:06 executing program 6: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-^cgroup\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="5f34b591ae2a3d79f85d96aea48e177d677965ce318ac05487d293dcb8f675f28e22eaa5b7bb69d8d011ed8b89bea9613bb715aead75e1518e042c6264974c2c9bbd2e58a5828224bf330b0f6ef7edd49e033f6a843abb92fbe61fde4c67eaff3b955cdbc5ea997cc6abc2d7e2a6b9d1c77a37a2476c094f37269e72386b79f0cb4e5e09be7907889167c3b4c72b362502926da6203a0ef8b8aa3c341409d885c06a635ba7115eb6fdea11607ad2af8ae2dddcb10026381763373b2904ac13d58fc1b050624656bbe017155527178ffdc72404180044cec944a9e5b3f68b050fe00ce6328514726a92e82de57b004320ddf97080a18d", 0xf6, 0xfffffffffffffff8) keyctl$reject(0x13, 0x0, 0x1000000, 0x204, r0) 2018/04/11 02:24:06 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="34f30a0600000000000000000000000000000000000000000000000000000000e909d1106f1244cdbc52e0a329fb8a01000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="004c0d34e5b98aa9f3bdc4023a487f6760fa7ae9c0c361567183229e0e52a34637a4451106510ec081"]) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x3f) 2018/04/11 02:24:06 executing program 2: r0 = socket(0x11, 0x4800000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000040)="2d6700000000000000000bbc2560f4af", 0x10, 0x0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0x17a) 2018/04/11 02:24:06 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000000800000000000000caa4f7b9a8273b81c07d543154b4db83169bb7f601f91af3104a125f7778527aa781231b23155b97d24c5b26116da2106e68bf6b9c2d112cf0fdee92800367f454d41c7fd9a26d236d29ef17ced07edd29a212fbc3aea4da966264faf12188f49e3ec84b0c52c9947d671162272ad527a448264e157dd61982844741e4151fdf7e023f8a33aa32f6c7cd2d1a493b41bb2ff7bb850eff"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x4004092b, 0x6f2000, &(0x7f00000003c0)) 2018/04/11 02:24:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="16008a38b5fd55000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0xe3b6, 0x2) 2018/04/11 02:24:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) perf_event_open(&(0x7f0000000740)={0x5, 0x70, 0x2000000, 0x8, 0x7fffffff, 0xffff, 0x0, 0xfffffffffffffffa, 0x100, 0x7, 0x8, 0x4, 0x8, 0x4, 0x40, 0x6, 0x401, 0x3f, 0x7f, 0x3ff, 0x1, 0x7, 0x18a, 0x5, 0x9, 0x4, 0x32, 0x7, 0x6, 0x100, 0x2, 0x8, 0x100000001, 0x4, 0x7fff, 0x4, 0x800, 0x6, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000700), 0x8}, 0xa241, 0x1, 0x8, 0x6, 0x4, 0x8, 0x1}, r2, 0xa, r0, 0x8) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x40000) getpeername$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0fffffeff08004500001c0000000000119078ac14ffbbe000000100004e2100089078000000000000"], 0x0) syz_emit_ethernet(0xfed1, &(0x7f0000000040)=ANY=[@ANYBLOB="ff6f9ff4f5fec13ea0fffeff080045a86e36b9000000002d2ea6766f0d4a900000000000000000000000b94dbe93da1125fe3367c0c28b32218c72b4141d7284e850321ca445954288c73d07ba2ab7e227ac3cb9ed7d67dda8cc4a31ba0b1bfd4343be85ed435b05978dec32ca2ca91f6327f82e44ee32ea85d04402cb644e3829ea662401e44c5ea19f29dc2aaf8fdc0411175140c21df104db4f3863f2034ca6e70c138e560904b4b0a9ecbd15d323bfa857361bed86e38fa3edd63bbb940688d74200af57d241caf14fb6c56fe6a16f90d9922791a4b623b44fcdf5ce545bbff11a315f0000000000"], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000200)={{0x327, 0x3, 0x8, 0x7, "6a2992d61d4c7d58a87c3f88bba11773d45da23e26c51e238f14ec1b9a5b68659236acc372137a79bbb7d57f"}, 0x0, [0x5, 0x0, 0x0, 0xfffffffffffffff7, 0x8, 0x100000001, 0x60bf, 0x0, 0x3, 0x1f, 0x4, 0x4, 0x98, 0x8, 0x5, 0x3, 0x2, 0x3, 0xeb7, 0x1, 0x6, 0x6, 0x7ff, 0xa1, 0x8, 0x101, 0x8, 0x1, 0xffffffff, 0x800, 0x5, 0x8, 0x7fff, 0x4, 0x0, 0x4, 0x10001, 0x0, 0xd9, 0x4, 0x100000000, 0x6e64, 0x1, 0x100, 0x4, 0x80000000, 0x5, 0x2, 0x6, 0x707, 0x380000000000, 0x8e, 0x6, 0xfffffffffffffffe, 0x2, 0x1, 0x3, 0x8000, 0x6, 0x4, 0x7, 0x1, 0xfffffffffffffff8, 0x5, 0x4, 0x0, 0xe28, 0x3, 0x2, 0x7f, 0x80000001, 0x10001, 0x8997, 0x7fff, 0x7, 0x41bc413c, 0xfffffffffffffff9, 0x2, 0x3, 0x1, 0x7, 0x40, 0x400, 0x6, 0x3, 0x10001, 0x3, 0x100000001, 0xb1b9, 0xa, 0x4c99dfcd, 0xfff, 0x200, 0x7, 0xf1c2, 0x9, 0x9, 0x6, 0xc2c8, 0xa1, 0x100000000, 0x10001, 0x5, 0x1, 0x97f, 0x80, 0x58e6, 0x10001, 0x8000, 0x9, 0xfffffffffffffffb, 0x8, 0x9, 0xeb1c, 0x91b8, 0x3, 0x7, 0x3, 0x0, 0x6, 0x7, 0x3ff, 0xfffffffffffffffe, 0xda27b53, 0xfffffffffffffff6, 0x70000000, 0x1, 0x4], {0x77359400}}) flock(r1, 0xf) 2018/04/11 02:24:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffe2) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x1f, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000500)=0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109580, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) listen(r0, 0x800002) r3 = accept(r0, &(0x7f0000000580)=ANY=[], &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0xf6, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x4, 0xa1, "2275aa03770238fd167bb77486e84cf14fd5dab16423c64b2caca108dd98959d40deb30db0431993e36622ed8287522188e1ed1791d56849f419ab3bd08ef2f573ce65c87924001ba08b5248aad4df2d"}, 0xd8) sendmsg(r3, &(0x7f0000000040)={&(0x7f0000000100)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000080), 0x6ab, &(0x7f0000000180)=[{0x0, 0x88, 0xec, "8ad41226ad75af213fd9c1c20868b8800c5fb8dd7a575af0a0ca50ae2816adf5e3e418c472907efb72ef0e123bd0048c4ea1e7e8a7edcf475f95f22d6fe7f503d034ea4b7cde4e4c5a901240f101ab123780626df57fbf78477f5a319cfd7432e929a79dfd272eadf1a55d4b8c4010c27f775d8b24254ee3ae0631f1081eff73f49f04b980e81e201b19f82e97b832a6da2b2ba982dff81fa69bb1bd42460efdf8aba9bd3cc6e6513955e4f3da1e759b"}, {0x0, 0x1ff, 0x8, "bced4b778af4e13882c503a06b78ce2731ccdc3d14fcec8be57525a07e5128f46b4332e04fd568761a86cfe521c3a8dad1ad55454cebf7deb0e7f01630d49b81e45fdc62e3af6709b5327709ac163a0b3c39568591c4368706221f131a2f1e59c989d242bdc49f72517a4348fcdea238f63fce71a96f80af09267641458d5cda2ffde5a16fd146d3ab399994ad0ac9b755dec20ef4de03f5de8bff3abc643f20cba583c399028072f5cef3bcec169b6bf2171fb2d44ea4e28fa067dd9faa3fb0e83202c711e6ad4f578791334a655179ad5fb22f9aa3d92e56e31bc58f3f5ff57c161780bcda18"}], 0x2}, 0x0) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x4000001) 2018/04/11 02:24:06 executing program 3: userfaultfd(0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9a, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000400) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x40) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffff, 0x2, 0x3f, 0x10000, 0x5}, &(0x7f0000000340)=0x98) 2018/04/11 02:24:06 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfff, 0x1) openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000004080)="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", 0xfa4) 2018/04/11 02:24:06 executing program 2: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81fef)='/dev/vga_arbiter\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x0, &(0x7f00000000c0), 0x83, &(0x7f0000000100)={[{@uid={'uid', 0x3d, [0x79, 0x7b, 0x35]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@utf8='utf8', 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/11 02:24:06 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0xffffffffffffffbe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="460000000000ec000000004762b200000000"]}) 2018/04/11 02:24:06 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) 2018/04/11 02:24:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getdents64(r0, &(0x7f00000002c0)=""/66, 0x146) getdents64(r0, &(0x7f0000000080)=""/105, 0x69) getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8001, 0x1210c0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) 2018/04/11 02:24:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\x00', 0x1, r1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff7fff, 0x400080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x3, 0x400000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000300)={r4, 0x4}) keyctl$assume_authority(0x10, r1) r5 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="8fd64886e56e0e6d7ee0a7181bcaed635ebf7396de53939bd7a9d4af6deced8f658b84af0f02000000bf51679fee53b8464b1e570f38da85564518be771ad6cc6c", 0x41, r1) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r5, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'md4\x00'}}) 2018/04/11 02:24:06 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x10001, 0x32d, 0x8, 0x1ff, 0x1, 0x7f}, 0x46e8ae1}) lseek(r0, 0x0, 0x3) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xfff}, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x6}, 0x4) sync_file_range(r0, 0x80000000, 0x10001, 0x1) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x919, 0x5, &(0x7f0000000440)=[{&(0x7f0000000180)="0a086f73db904a0c51cd6a7695ca47d47e536dca75212d0524db05485e1b3b072dfbe263bf9807376ffa891b24af3c77781c12f7b9a6ca647da02afeabae10097ee0b1cafcd26fd625b3fef8f0e0041805187208340f062cf68b1695bd1f5b21987f35cd991ad743f16b9c5b87cffacd7f691aaefa9c9534b51e4ca9446fedf409af9f95e8d32164ebfe696c7067fe7f994319bcba8cc4107fbe141a190f70e01f5d380b7b81da3a20a68254873fbbdc75525c9a2dcaaa1778368f073617557bd9cf8806d90df827d2539ed67f5d6d49185237ea8dc93fdfb8e1639a3658896c38bda98446c3dffef729378f0eeaa8229f4b46ae871bb5", 0xf7, 0x6}, {&(0x7f0000000280), 0x0, 0x4}, {&(0x7f00000002c0)="9ba8b4541eb5ba1581b2f8e529a1fdc6337615d9c973f0dbbc19dc01eb198f5abed836a2504b7f1b6543d804fccb8e5253e6e24a1766db1fb5330aa6e456607de4442eabeaedfd9e803c5cb4dfdd112791540ff6971fd19fbc094b84817181cac4b324cfc4ae13c32c518079195fbfd9d875538cb1ea49f80caf", 0x7a, 0xce}, {&(0x7f0000000340)="40e86c52c7f09a40bd96f0d70d05c7f8c300483f2ca707eeefa3b4fffaee41d391c6202943dcaa4afe7bc3a9bf1c7970828f334e282262224e41f92cb9696294142b7d7209d49dcb836d7a7d1f6a94724c414bdd0b151a00e31ccfa4836163f1c934d1f29db90005312a09a7957fcde96733e8a588748d82180a2f6f268dc9fdc7ed06e33c9f79b0455ab632f6b909ce9a184e2cfb6c0ff53aa53fba7c32109c4b3053b42ae094198fc7", 0xaa, 0xd26}, {&(0x7f0000000400)="5450985282627e3bf1d6b840849e5492cdfb3392b6fa5d4d99f878ca72ec9bb2617bb0acdb54", 0x26, 0x100}], 0x1000, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, [0x2d, 0x33, 0x78, 0x34, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x0, 0x35, 0x39]}, 0x2c}]}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000500)={'nat\x00', 0xe0, "b80ebe899650739eab493c77a2a209d736cfe9b347371c870b07f5bb27072ffe4800885137be00fb066b96faf876583751b474facfa9aff15defceaa14dab406f7c9ca49c91b4e448ac08d1d1a12083eb5d7383fb4497c7d19807d60e8613dee270149f2e50cb6c971e5508841b31001a72387d96afa0fb4485e8e5d8b0a545773143f2496ea72b6ce2b1e2a3e39cfc701f66d6ced027ac97c3f53f776a509fc507c0312b74f61381d85c7845aef8cf02c4320955ee35f82fba502c9819f5dd3f5642e0f22e945def0e0c083c835a02c1e91a256c7e32da99105f5bcae80fb18"}, &(0x7f0000000640)=0x104) prctl$setfpexc(0xc, 0x180003) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000680)={0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r1, 0x1, 0x40, 0x75a3}, &(0x7f0000000780)=0x10) syz_mount_image$bfs(&(0x7f00000007c0)='bfs\x00', &(0x7f0000000800)='./file0\x00', 0x9, 0x8, &(0x7f0000000d00)=[{&(0x7f0000000840)="680c8d787686ebbb54cd0cae9b156410817520ca55d4d1ecacc3029ebdf3dc591aba3f0247954ec85e47df351c11bab68e0121b0642a20da0002b520776c5c506b", 0x41, 0x5}, {&(0x7f00000008c0)="a21180ee227335c2b700c8eca8f9485e2d81843657d5028d5d32028a58ba17f56ce86c9e92b22e6a873e393ba69c49a9cd421442414a77031d7bad990ef77ad809fac6844df5af704f6669488e6f1adabc75575f2cc51dd371e19b05d471f00e685a9ae26a114bc162f6234b97f379823e6fc737dfcf5134f223e43745b038e19097632cbb446321da7ba050eea4d85cea68a0f458cac4546b225ccbc3450a1fd58c1a1127bed2febb4e21bf1ed29af3d327bf27555c37d8c46924127273d3a156953416337701878b92880f6257c1c6d09c7fc1ac61f8", 0xd7, 0x694}, {&(0x7f00000009c0)="436a37bead11220f9845fdfc3c26b73a2f806c0569cc6d845861d83e98520734f810d0eb6867af88e45c7262785b848ad5ea110940593236bdbd6c5ee7a070a0957e35f831267fb17fba22d0346c95cbfb63b136e85cce7cae12fec659c1af51e883194c82f694f48036fb2af9", 0x6d, 0x20}, {&(0x7f0000000a40)="3301653ac14cbad1d0232bdb6499df3996bf2d87ba402963607c4466dc6fda0701fbbd7730224275d52d49493f6634a3cdd2ccfd6f62372ebb5642dde113663e7293c559f80168d54894644d16abc089b6ae23d766c75f9545e568f3caf1482049a718dcac2fe143e7073b20f1b9627e1d3f6581566f1a", 0x77, 0x7}, {&(0x7f0000000ac0)="fdc44f75bd639814cfc2a291f4e53e59cef535687a9731f9255e519da181e8fffe27957839ba36fa16369eb8306d0dbb2368c190e3fb54abecff8c3786fe4dc6dfbea5ba6bf0f1f1e9ebd8ff473fdea2f7c0", 0x52, 0xffffffff80000000}, {&(0x7f0000000b40)="bb725d4d5980d4b62503d9cc39fa2418cabb5d2a4343e753f916840bb033ae2b84e18952ea383ac4ee53e55feef330a754cefbca471f1e82adf5b86602adf4b3192e50ac5f9bf0b53b231d5f8a4498e47a55e82dd37b028d356b82fcb16cc8debf7ffa8b5d82a87f1bd0ef47ab08712fa9935f3da366615beee3e32cc24190d7f02251daa476d786a7891f05726c9cd085544ec28ead5b596c0b0a0f00f7c6d5bd6945abe8289931d0513289658db4ca07028467", 0xb4}, {&(0x7f0000000c00)="98de3865bd677aeede4dde4d26c0f9bce6b98ec4e9a45cbd770d021126e56877f50958ba350939ab0394cde378c5f968a76579bd5e7260d8dd9482dc1236a742f78379004c439ac518db5d64a4229d8c6adfc24f13432d28b5c784172ee5d9359b1fca36374bcf05eadd9748acb3c17d6ee6e3efcc0132b9d99a22d5a1a174773741d2506c8c2bdea3e6db505f77b4e3b376d3619595", 0x96, 0x20}, {&(0x7f0000000cc0)="35eda2d7815b78057946514cdf09635e5bb21a94fa78c6", 0x17, 0x7}], 0x10000, 0x0) syz_mount_image$bfs(&(0x7f0000000dc0)='bfs\x00', &(0x7f0000000e00)='./file0\x00', 0xe, 0x5, &(0x7f00000010c0)=[{&(0x7f0000000e40)="b3dd945d541da4787c1360fa1bfeb57384af6e46d411d9459cd0fc4dcaba2b3268b45c552a833b31426d9c0206b285121ccb66049c4fa2ec9d", 0x39, 0x8}, {&(0x7f0000000e80)="7a83bc2b9c78f091dfa03a05fbdf3bf5f99ed6dd6e1d934d81ed592e89c4b041ff4a32708d8053a1383afd1c1075ccf44e306196055fe9fdd5938c7f652f912f91472c88f40ada0b523ca2de387f0471aa529a0c9c34be630420a0b1e5ae11b5c6acada71f", 0x65, 0xfff}, {&(0x7f0000000f00)="3c13a600000a3c96bdd21ad2e37b03883106a079e17b5b0d6568282bbd296bd36abc46de9bf5b535f79be6540a15510782071c50b60ef21a0ebadcd2a67343c0d670948fc65d5c75dfbecbc8a9a34b6c176352b6df6ff2f2f86e3f1a737d5636842ba1b057358a8a16ba20526c302c8e4bc85e516439eb9263349b", 0x7b, 0x7d79}, {&(0x7f0000000f80)="f5eac8d82634a7f9202d1bfd911007ba9ce636f4e4faab5dcc6503808783cbdcdeaa0f80a4b2d26f782a284cbae06bd1257d678e", 0x34, 0x8}, {&(0x7f0000000fc0)="82d8863eef5aa49e7b978f5398ff0fbb865621b41de76231e837e84f8a8a5d9382ea96adad4b50df1e8de812710fa41dcc17cde2bed01393c983ee4d27eec5fc6e5cbc13c6ed91151e149dc44f6b0a0f9b7ed1e18979c503a53e234bd73155dcdc65c5897d8c18229d04e8e2297801c431eb461aaa82be92429fd65d35684d437abd4a8b347e9ce727b52e841309f14348abb308dd3c791fdae4c5a1ba95abd60445b286285781e3692a3a409087ffa835d96a07f20fcfea6d3d8c8d81e80155e7521aabb61e7c6ed9353bb5f796e3f990a381d7970a93509ce36d21ac6e84", 0xdf, 0x5}], 0x1000001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001140)={0x9}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001180)={0x80}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000011c0)) socket$key(0xf, 0x3, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000001200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000001240)={0xdc4, 0x2, 'client0\x00', 0x0, "306a77ed570e1ec8", "9ffd080cc68195ad82b15cd16f3a811c4fc01e9ebb5ef95d1f9671b6d6fe4d88", 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001300)={{0xffffffffffff8000, 0x3}, {0x1, 0xf5b}, 0x1ff, 0x2, 0x4}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000001380)=""/133) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001440)={0x2, 0x80000000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001480), 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001500)={0x7, &(0x7f00000014c0)=[{0x401, 0x800, 0x5, 0x1f}, {0x0, 0x8, 0x8, 0x6}, {0x7, 0x1, 0x200, 0x7fff}, {0x1, 0x401, 0x0, 0xff}, {0x3adb796d, 0x6586, 0x9}, {0x8000, 0xfbec, 0x80, 0x81}, {0x1b7, 0x10000, 0x5, 0x95}]}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001540)=""/144) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001600)={0x7f, 0x66, 0x1, 0x0, 0x5, 0x250a}) 2018/04/11 02:24:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x2, 0x7cf, 0x10000, 0x7, 0x4b, 0x3}) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) sendmsg$netlink(r3, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=ANY=[@ANYBLOB='t$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}], 0x1, &(0x7f0000004140)}, 0x4000) 2018/04/11 02:24:07 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/04/11 02:24:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/32, 0x20) lseek(r0, 0xffffffffffffffff, 0xfffffffffffffffd) getdents64(r0, &(0x7f00000000c0)=""/243, 0xf3) 2018/04/11 02:24:07 executing program 4: r0 = memfd_create(&(0x7f0000000680)="07000000236367726f40000010", 0x400000) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000380)={0x0, r2}) r3 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000480)={0x9a29, 0xaa, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000600)={r4, 0x10}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = eventfd2(0x1ff, 0x4001) r11 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r10}) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r10, 0x4}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r11, 0x80044501, &(0x7f0000000640)=""/62) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r7, 0x7, 0x80000000}, &(0x7f00000001c0)=0x8) fstat(r6, &(0x7f0000000540)) sendmsg$kcm(r3, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x21e, &(0x7f0000002000)=ANY=[@ANYRES64=r0], 0x8}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) fcntl$setown(r5, 0x8, 0x0) 2018/04/11 02:24:07 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000003500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7479700000b870a4af2c00340c028c5677f7da75feadd9"]) 2018/04/11 02:24:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x6b, 0x81000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x800000000, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x58, &(0x7f0000000400)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6d743311}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0xfffffffffffffff6}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x40, 0x2}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) socketpair$inet(0x2, 0x8080e, 0x0, &(0x7f0000000140)) keyctl$clear(0x15, r3) 2018/04/11 02:24:07 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110000f00000000000000dff83dd293f35a917aca50f6bc0e2900000000009500000000000000bfa3315b5449e249feab78f22688e6f65cb690eb712cfd7884753c99910d9f750861500fde77d3eb344a2874909e8170e93af30f43e8bd68607b832071ef2dd45955c14c0b18e211d3e587edf2ea67b3b8ef88ff07138def56ad09daae40bb05d0bf534d1cbe329f317333c37b44b71333292767b6a47bc839aa74d2b13ccb3ef22569b912358e1659c6b9"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x800c4153, 0x6f2000, &(0x7f0000000180)) 2018/04/11 02:24:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000140)=0x4) read$eventfd(r1, &(0x7f0000000100), 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000005c0)={0x4, &(0x7f0000000180)=""/250, &(0x7f0000000540)=[{0x0, 0x35, 0x3, &(0x7f0000000280)=""/53}, {0xffff, 0x48, 0xffff, &(0x7f00000002c0)=""/72}, {0x4, 0x1e, 0xab, &(0x7f0000000440)=""/30}, {0x1f, 0xad, 0x1f, &(0x7f0000000480)=""/173}]}) 2018/04/11 02:24:08 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) fgetxattr(r1, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)=""/104, 0x68) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140)=0xffffffeffffffffe, 0x4) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) 2018/04/11 02:24:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000500)=ANY=[@ANYBLOB="f80000dbdf25fe800000000000000000000000000017fe80000000000000000000002200034e210000020080a088000000000000000000000000006fc92d614ea325e19a947e15d06d2d08e31836e525b688f67ab3ea28ad1bac43502408270c886e90ecb20f63eceee179", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="fe8000000000000000000000000000bb000004d4ff000000ac1414aa000000000000000000000000d55ccf3b00000000060000000000000009000000000000002000000000000000040000000000000001040000000000000000000000000000ac00000000000000080000000000000006000000000000003f010000000000000000000000000000050000007b4f00000000010029bd7000000000000a000107400000000000000008000300141f0000"], 0xffffffffffffff00}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) r2 = gettid() ptrace$getregs(0xfffffffffffffffc, r2, 0x40000000000007, &(0x7f0000000400)=""/251) keyctl$join(0x1, &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}) 2018/04/11 02:24:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac16ffaaff02f80000081000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362567636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000"], 0x13c}, 0x1}, 0x0) 2018/04/11 02:24:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x21, 0x10000000aff}, 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) 2018/04/11 02:24:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') dup2(0xffffffffffffffff, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68) 2018/04/11 02:24:08 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000180)=""/209, 0x77, 0x1000}, 0x2f6e7a499057a8e3) 2018/04/11 02:24:08 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x2, 0x8800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000500)={0x0, 0xff, 0x0, 0x0, 0x0, [], [], [], 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000700)={{0x4, 0x0, 0xbae, 0x10000, "86307c83d72576742ed41e92d238a8ea7bd3cac3d8bceb067d4381de518f7d36a66e7bdcae3834158b43ae5d", 0x1}, 0xc1, [0x49ec28f2, 0x3ff, 0x5, 0x8001, 0x2, 0x400, 0xfdb, 0xffff, 0x1bb80da3, 0x3a, 0x100, 0x5, 0x3f, 0x8, 0x0, 0x2, 0x5, 0x2, 0x7, 0xf5c1, 0x8, 0x7fffffff, 0x5, 0xa0000, 0x9d, 0x9, 0x9d, 0x9, 0x0, 0x7, 0xcc, 0x3, 0x39, 0xe9b, 0x0, 0x200, 0x7, 0x9, 0x6, 0x1c3, 0x8000, 0x8001, 0x8, 0x7, 0x7, 0x9e, 0x3, 0x2, 0xffffffffffff9bd8, 0x8f, 0x5, 0x5, 0x4, 0x5, 0x3, 0x1f0, 0x8b, 0x80000000000, 0x4, 0x2, 0xffff, 0x1, 0x1, 0x8046, 0x0, 0x2, 0xffffffffffffffc1, 0x2, 0x81, 0x7fff, 0x9, 0x2, 0x7, 0x0, 0x20, 0x18000000000, 0x100, 0x8, 0x6, 0x10000, 0x9, 0x2, 0x101, 0x5, 0x0, 0x5, 0xfffffffffffffff7, 0x6, 0x4, 0xfffffffffffffe01, 0x80000000, 0x4, 0x6943, 0x1, 0x1, 0x7d, 0x1, 0x3, 0x8001, 0xfff, 0x1, 0x99, 0x5, 0x1400, 0x0, 0x9, 0x4, 0x2, 0xa5d2, 0xcdfa, 0x0, 0x800, 0x40, 0xff, 0x2, 0x80, 0x5, 0x288, 0x6, 0x6, 0x0, 0x0, 0x1, 0x9, 0x6, 0x7, 0x7e, 0xfffffffffffffffb], {0x0, 0x1c9c380}}) fremovexattr(r0, &(0x7f0000000400)=@random={'security.', '\x00'}) r1 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r1, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000440)=0xc) sched_setscheduler(r3, 0x2, &(0x7f0000000480)=0xcf) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f00000004c0)={0x0, 0x3, 0x825, 0x10000, r3}) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={r5, 0x1, 0x6}, 0x100000173) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000080)=0x81, 0x8) gettid() getsockname$llc(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000680)=0x10) ioctl$VT_RELDISP(r2, 0x5605) epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f00000006c0)={0x4, 0x200}) set_tid_address(&(0x7f0000000000)) 2018/04/11 02:24:08 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) setsockopt(r0, 0x3b, 0xff, &(0x7f00000000c0)="5bf788d758850fc56385f44ed2f67d938d37461f282ca05e8111e6cbab71f3c784bb217fb9862be8d3961bf9898601157cf848e701de8beec96fee8057554246a9458f2a1315e25efff43c806a8b643e85cf0f531e86f5", 0x57) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x282, 0x4) r1 = semget$private(0x0, 0x0, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000180)=""/161) [ 108.320805] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "" [ 108.353378] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option "" 2018/04/11 02:24:08 executing program 7: fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20e002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000240)="b82283b92dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xe5) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000280)=""/251}, 0x2fb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x1278, 0x6f2000, &(0x7f00000003c0)) 2018/04/11 02:24:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='"', 0x1}], 0x1) inotify_init() 2018/04/11 02:24:08 executing program 4: r0 = socket$inet(0x10, 0x800, 0x20000000) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) 2018/04/11 02:24:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000080)=0x8, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r3, 0xfffffffffffffffd}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 2018/04/11 02:24:08 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0xa, 0xb5, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd}) 2018/04/11 02:24:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(fcrypt-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/04/11 02:24:08 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) timer_create(0x0, &(0x7f0000000100)={0x0, 0x19, 0x7, @thr={&(0x7f0000000340)="aef2f1944654cb67f1627ee749006d1b25dd63aeec56081b80863bbbd01d48d953a614d6c7cbc0f508754addc9e52b89bcb4d2602e478127c96de8b0330cf03ddcaf6ed1b18721b3c1f6b1b717afc11286f6ae8f60015b611ffcbc01f59685bf83ef0a0331065e0f9379a3f775eb84794629d277f981611fbfa63afa6bcb12ab77bf", &(0x7f0000000000)="b8772453a34d1e5c0e545350cd735799e427bc10a9d6d53ec384d4ee38cd148ecb8d35e9a194f6356281603880cffc2d74289ff069"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000400)={{0x77359400}}, &(0x7f0000000440)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r0}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r2, r3}, 0x10) 2018/04/11 02:24:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000761000/0x3000)=nil, 0x3000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000040)={0x400000000000000}) 2018/04/11 02:24:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x2, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x3, 0x2930, 0x80, 0x1, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/11 02:24:08 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x2, "9f"}, 0x2027f) 2018/04/11 02:24:08 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) prctl$void(0x20) 2018/04/11 02:24:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x5e}]}) 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)) [ 108.561204] irq bypass consumer (token 0000000003d0e2e5) registration fails: -16 2018/04/11 02:24:08 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/232, 0xe8, &(0x7f0000000140)=""/91, 0x3, 0x7}}, 0x68) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x20) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000300)={0x0, 0xff, 0x5, &(0x7f00000002c0)}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80800002}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x6c, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb3}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040090}, 0x40) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000540)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="da2298bc0705e1c2fc6e9459cfe43208c554d9b1bf651fe4d4b443e2cc4ee1811fa8c4896021c67138ad0cd04bf703dce9dae39cd9076701ea3c52f6b68de37dac0b89f992b92c330b6311009d206d6d19aa0ad9c764d217376bbc841d47198f63d6f606fec960ac3bc3707bc52e1b25c2", 0x71}, {&(0x7f0000000600)="296d39ca4056a981a4f85e18648082507ced7f8a14051293765363da7d16a08d757639c1bf4439b81a1cfcf948c17d66150e8269c284b4d5fa0522befea2ae3f49413ac40560d8a765b361abeee6", 0x4e}, {&(0x7f0000000680)="0a7119a7cd8eb794cb3aaa9f0722851a915dee76d73eaf3d35cd18c8aae1d6fcb254a0ba6ef6366542e82d07d6329361821322810ff6d8c6b85db30f9a221e311bc9aa12309e2d6d2ecf358af649e665dc6ecdbbef4cb8634a3d5272e70fa1a6c548cc388da87dfe7a8fd41444c6fa30116bde4dda4aba9c1268f363c8911a7366a1397eed9b7550cb608eeb3e6aa73bab359be4d34d2d90aec69c968a202bf7378d3349bb0cbc2d4ced98", 0xab}, {&(0x7f0000000740)="ec288350a139db0b269e684745931f3d5e23404187969e4628e90567751854260268b48ed671000b4829fdb3bd876621", 0x30}, {&(0x7f0000000780)="3eed9b799c9eba19069cee55a3ef26b226075e2bc0650ffc6103d25c1b15a4e66981887c808d7a1d9d8068a4779b5535abae9442fedc67948a5618a898a2119167aa52caa47a57a06269a0a11679c188b75a025e2b1b0ec72453b224f7ab7637d24e31cec4c5acfa14a8c682cde8e9b3d17e533853468316cfbee473e5b06832df33aade3dd2378d8908ac96b7522b19a95a15772636972954a057be5e00683de0c7cc44494e8d277df69d3c5662882d6aeb36", 0xb3}, {&(0x7f0000000840)="f5afca5d4009b3ffc560036442b1175ee042e2875f93f8a55bdef9ddb79dac181e70509ef99bcf1afdd8b0b2e47267aa14b9336eb33f4870081741c01a48ef9789837be0bcf4589601318c62464803a40b6e59299ad42af57fcc5a8d06526d91d409779d24e307e406c51cb824d1bfd7fc2880772631ee82deb1f20fd6bb52bcd637fc", 0x83}, {&(0x7f0000000900)="de8109f81da5b2992d1e5703eefa0bddbaf325af429f07dde41489e9b310bb7f6599e9d7f7289dc5dc6c20b0d0e4c229757123995ab6811388f6d3249e535fc7097271b38c94bd4397fa06e2fd18e10969837b083683c33d2221b67b8274c357207541992827ccfefacfe61c6dfd6c3dcd5f949094c9c0f4e94e54402654e0daaaacd67880b9483396483e22221cf92c7694aa48abc5", 0x96}], 0x7, 0x0, 0x0, 0x4}, 0x4000000) getsockname$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ac0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000c00)={&(0x7f0000000b00)={0x1d, r3}, 0x10, &(0x7f0000000bc0)={&(0x7f0000000b40)=@canfd={{0x3, 0x3, 0x4, 0x4}, 0x9, 0x3, 0x0, 0x0, "ff08ef366ab415aac4911a399c289e9037c48abdc137d12f486d595eadcbfe9a90c7bcba502be002f234976d5a99e5c03d6437ae33a70c60d134890a2e299f2d"}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x4000884) fcntl$addseals(r1, 0x409, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000c40)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000c80)=r4) getdents(r0, &(0x7f0000000cc0)=""/108, 0x6c) fsync(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000d40)={r0}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000d80)="26ebf4e491501e62c50a0bc86618f1c2ae14003b3bfda75d7794c02b51379c6cea8ec238f1dbdda05c44137b8bf98bb04d3e3e3822aed95b69580bcea7dfd49daa0cd2e9f00e23eb2cb07c1ed8d08e620c0ecf1d4c4ce314fd05992e", 0x5c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000e00)={0x81}, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000e40)={@empty, r3}, 0x14) fcntl$addseals(r1, 0x409, 0x1) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000e80)={[0x0, 0x4, 0x4, 0x4000], 0x3, 0x20, 0x800}) utimensat(r0, &(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) syz_open_dev$random(&(0x7f0000000f80)='/dev/random\x00', 0x0, 0x20000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000fc0)={0x6, 0x3, 0x6, 0x200}, 0x10) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000001000)="792b6d9bd17070dc99c56882642aeed7b1692ba17b122b90b0501ed66443fce20ee62bbfa45e3b7dd6bcd8a7bbc590855e64c1497aa1e796d2b2539a020619ce2a2055e995cf9672cc8cda1afb44611b657a963ec81cac67c8c0b3fb79ce4e9c0381339aa5d9a483c77acf552ddc8280bc4445decc") readv(r0, &(0x7f0000001380)=[{&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/117, 0x75}, {&(0x7f00000011c0)=""/83, 0x53}, {&(0x7f0000001240)=""/194, 0xc2}, {&(0x7f0000001340)=""/37, 0x25}], 0x5) umount2(&(0x7f0000001400)='./file0\x00', 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001480)={0x3, &(0x7f0000001440)=[{}, {}, {}]}) perf_event_open(&(0x7f00000014c0)={0x4, 0x70, 0x400, 0x1, 0xd3, 0x2, 0x0, 0x10001, 0x40000, 0x1, 0x6, 0x47, 0x0, 0x7, 0x891, 0x9, 0x200, 0x7, 0x1, 0x8000, 0x8001, 0x7, 0x2d, 0x0, 0x6, 0x8a98, 0x4, 0x2, 0x2, 0x2, 0x4, 0x4, 0xba0, 0x9, 0x8001, 0x4c99, 0x9, 0x1f18, 0x0, 0x10000, 0x2, @perf_config_ext={0x1f, 0x6}, 0x3a431, 0x7, 0x2, 0x2, 0x1, 0xee9, 0x1ff}, r4, 0x2, r0, 0x8) 2018/04/11 02:24:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3c000000000000027e00f8ff03000000040000000000000009000000a200000000000000"]}) 2018/04/11 02:24:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000000000000000100000000000000fc652d8b151e6067d4efb4f7dec278232a64666dea94b224fbfd4872b3a8ffbf091f5f16bd27f9cb0280a105332e1e958cc27307b91f32c1b1f7e61ea71397a31798b0b0ba3647058c81d55259beae601b92546ba29610cd090e78e81755a2"]) 2018/04/11 02:24:09 executing program 4: io_setup(0x7, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) 2018/04/11 02:24:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a302d9c5b585bf3c38d5cdb502d47adb0cf010000003885f7e76ddf0e8d96e2174a3cd4d78b8845294e3d9f5099c1a5835be7565e4a61a2051da4fd8629834cccb0815e9191d6f3723c177d509abfbaff2739111a80b4548f3707c296cc397a0126a3a880eecd01c022117b2eb76ddb3e65a3f7af73c684401d9011a60e737248c30da73f39b855ecb9ca3d7b9402f23116b38a1d453c6ecbc40cb9cba9"], 0x90) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000200)="c264ac80aa59c0b365229f7eb8a9b764578cf90ae221ea5888876b091394c7905f19b1bb255654e044cf56400b6444", 0x2f}, {&(0x7f0000000340)="4f3223f861d07d3e828702acdc180f1618801c1b14cbeba9b3d17e14007bd6a30c58a949bb79561e4630fda71bd4f91fb67b0d2fa5462c9a9c28ccfc6dd3ff6dc4f644c49475f0774c4a82b680fe63b4e808e3bdfc003907a8f68344c0036af1c6b82489c34e4d9d9f33113987407da51b3e60a5ca888d92d3ec18413a3a9b4cdee1051d1e63afc36880d5b8d8d7c28c7be5356b566e494d599c57181b52b4d21e443a0a1b0978b6883ff426609cd7109a6c9cd729e5a12c5b4e9c81aadc9dcf32585d143065c94c5ba4b95c37", 0xcd}], 0x2) close(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$TIOCCONS(r0, 0x541d) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000100)=""/122) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000001c0)="99c65fb3a7d16dcdd70cdb1b758c3fbe4219a9de7f0e504689fdfe56b449b995bd184badfe0fd17e85cf5e8ac9767294935fdd71c107bd85e8f9e10d9ef2a6") getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/04/11 02:24:09 executing program 7: r0 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6f, 0x8202, 0x1ff, 0x101, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x68, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000140)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2}}, 0x0, 0x200000000000203}, 0x15d) 2018/04/11 02:24:09 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe6e, 0x22000) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000000)=""/28, &(0x7f0000000140)=0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[], 0xfffffffffffffef5) 2018/04/11 02:24:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x102, 0x4) poll(&(0x7f0000000080)=[{r1, 0x5}, {r0}, {r0, 0x1018}, {r1, 0x20}], 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ad", 0x1) 2018/04/11 02:24:09 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200004f6ce7afca3812d4669c947edd00aaaaaaaa193608004500001c0000780000000000000000"], &(0x7f00003b5000)) 2018/04/11 02:24:09 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x7, 0x6}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x5, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x2, 0x6, r2, 0x1, r3, 0x4, 0x5, 0x9}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x7, 0x8d, 0xba, 0x4, 0x2, 0x984d, 0x99, 0x4, 0x2, 0x6, 0xffff, 0x100000001}) r4 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fcc10f16eed8d1efb498eaea59e1e59d71c24cedbbe99b3f9050ffd34516d877c73d41eb4f530b04f55994215d3f9a4cd19b35b55ee4d9f0c7a94eaf181483baadb2edff5174109cf8bb52c17a443641b5fcb3df273a5b00cbc2f5609f293030648b59f79a0fb42dd2ecae34f399c760f6d32a3ebaf0955444e5b069556e2db5c649877015b4858c16c59fec25f39e352b310e1ac2107ee5584e7380e710ddd5ea6d3279ce72531699b31a5734ecc93d30c9ae19909f0b06678825f72002", 0xbe, 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r4, &(0x7f0000000300)="1b9b52c9083ac81542607b7d7179fe446ef23a8a4a61f1e343938e0b06af9b22bad0c50cadbe473cc512c7e8abeec3357252dfc30202f79e0b6080159380e84af1e9d1d9a8877db356c0b7640210a591034f104c770de1a67a53fdd096dfdc2fe1d7", 0x62, r5) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000400)=""/223, &(0x7f0000000500)=0xdf) keyctl$describe(0x6, r5, &(0x7f0000000540)=""/252, 0xfc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x6, 0x989, 0x480000, "507315404c69602021c66fbcd41c5221c1774d5ce38b4ca06f2db215f5265781f8d02832779c02b52562629cfffb8d65cc1bd9ba6f0c3e8f4feffb68a2e561a314f9edcc6d43511354ae3392440933cb"}, 0xd8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='vegas\x00', 0x6) r6 = socket$inet(0x2, 0x3, 0x6af7) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000780)) getuid() getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000840)={r0, 0x2, 0xe127, r0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r7 = fcntl$dupfd(r1, 0x406, r6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x2, 0x2e0, [0x0, 0x200008c0, 0x20000b40, 0x20000b70], 0x0, &(0x7f0000000880), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x5, 0x809b, 'vcan0\x00', 'ip6_vti0\x00', 'sit0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xbbd4227dd1da214c, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0xd, 0x45, 0x6f, 'bridge0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'gretap0\x00', @random="9b2a8865c3a5", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0xd0, 0x180, 0x1b0, [@state={'state\x00', 0x8, {{0x3}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x7, 0x0, 0x1, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x6, 0x0, 0x2, 0x0, 0x0, "cd03f8b2ceed4ddb78577d09abca7f1cd7444c3551304b7d58a03ba45d4117f79660303cb60f0f049779e1be049619906111d6d9ae4d2a4227ce0fb78241a90d"}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x358) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) sendto$inet6(r7, &(0x7f0000000cc0)="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", 0x1000, 0x0, &(0x7f0000001cc0)={0xa, 0x4e24, 0x9e43, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) openat$cgroup_int(r0, &(0x7f0000001d00)='rdma.max\x00', 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001dc0)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001e00)=""/183) 2018/04/11 02:24:09 executing program 5: socketpair(0x5, 0x0, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000040)=0xffffffffffffff00, 0x4) syz_emit_ethernet(0x162, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/11 02:24:09 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000e40)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r1, 0xe4, "d2b40812dba70386f368c82846adf2e559a403772c6b82d3d4a3af6e2077f2b8dcbe8286e9c63f7ba6754d42f56bceb688c79209a69961442d77b2992b13112e28c65d2b63ee782d482b71fe8978ac22d3eacd937d2bc4ec2a6955ac0574db9d0f88d00057ffe533c39336fba25a9c84c33cc827b44c97c4dfcaaf9bb1490f0346a279d434432eb9dfb94b3aa1cbecf9e885685f6fdb7f1b617d9ccd45e556d63db11b54ed4a14d352c25caa3e4cd8b13121271c415f5b096ee9c10e874e6c3166fff1111442f4d4ed5a2e94eda2be90113713e9d7becb0afb61fc6afd1e7c99635d4569"}, &(0x7f0000000540)=0xec) sendmsg(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000580)="eee00a229e9aa3", 0x7}, {&(0x7f00000005c0)="18d19582680db5e9de1f31b57c72bf74af6024e14f59de9f5e8b024acc9c9e11236eca703be8f04cf6c39b9b19407e5247b2f062a331d1f4960759cf458b53d7570d069f588cfdd2f99cd0240546ca57d75a815a40034efed4c985d74232a077d1037d0bb581f6cb0ae4d4924e6984073160b1fd252cb3113b3cb1a4cb8dbc4fec73a7c560965bee0eda791ab48d5d848676fe82c377fbebb3ecc57565e869b4c3d2518b389730630dfbe86431a9f901a91b90b746f7cbe799d02d7a80058fa038c96c696419dfb97052be79ee8a09985dcf72420d13d5d47aa4fd41ccace85e41b458aa12f8f74ab24829a04d3be3ad4481d91209a77f", 0xf7}, {&(0x7f00000006c0)="bae8a6122f0957b8f227239ec41c0517a9cdfbbb4581cf99aafa69dfb22390fd9a2559c5ea40abad5362914c9fdbda71f357732c0e6d3b5e75e48f9523ccb3b4e017ca318167b28a74ad5809adcb86c4a9077931c5d60c1d9c1210689981faabe44db4756ff2a0d5e4ad662cf50b61d97bcc0ccaabfac8be7ef663655a846ef87667a766f119f327a8526ad9e3af39fa027b2c4a41dbfe4558425d4d28296595a73bbe482b40f7b099872dab8ad4274fa264f2bd9159683d3b7e745f2264", 0xbe}, {&(0x7f0000000780)="38c0d58e9bfea6061df72dc7cec8cc3f99b6613e143b8a439366f02da1e1066ebde98258b839a449a6df7689b08daa09bdd3b72086f823ff0da05293986156b98dc74401cad8b1f32ad7b04fbbc2d3db09cfbbf9d48cb39504cad855c0eb38477605d66aa4078f56e8172bd0dfa335a43f8ff9461f18d5994f11f2a383b3c5b230bf626f8d0bd7387cf27ef3f26936c651443e4297a6564118bd7524119cac90e748a21dabbcefddb21e7b1d1d83601adc9ac92634e3a201f9c6fdbf0a9569ecdbc599a868bc1e3689ef324b56a67a32941180e8e44460a5170bf69babd8464154", 0xe1}, {&(0x7f0000000880)="b89e18320c4cf79aea4bfa230166cb41041283185132f4c830f988a9f1d479a7245d092a6bbb4734f655ee6ea9b6cb0e3e13a23006b81b1c5a7ae00308f03d81eefa6428feea58c686888fefe0e7d89d10b63dc01b4828a2ed849c4096ce3239a08a3abbf55198d8e9c4fc6f52a1f2f9eefbcc81cd83e21ea71ba35ba4098350c08875c47c016e2ef234795c8b05f0f460733d645ec92a253fa6b41edaa2805ba62f7e5989f1fa24eb9bcd650ddbd00c9d533a5059128efb2572e027f0aef8566e", 0xc1}], 0x5, &(0x7f0000000a00)=[{0x10, 0x100, 0x10000}, {0x30, 0x115, 0x4, "fe2d41ae80fb40365fb367df90f5638b129c9be5075d444ff2a715a3"}, {0x18, 0x10f, 0xffffffff80000000, 'O'}, {0x100, 0x110, 0x0, "49ce02868eaa35cf1e5c5f346c46a5074e1a40b0f7b359fdff9820bd3c5a6124bde044521f25c7a9611eac8e7bc3e7e5105d31005806c9d95922f50009b4db05841d88c2caf9aa814048a6eeb0ed24961ca620c951adee5aa375d42cc2acece2fbc1f0cafaf278f774c5f7fb4d89dda812768094eca1d29fc4b0aaed6fe7e2f55a6ac164fb13b857e2f29bcfd33ae719748848ad9a18860a3e3fb4d6cc50bedbad59a1e19e527d662a438dbd4df287f3d520d2d775042e7b31c2deb7e746bc30bf6af12bfaff84631241911c26795e2a5b344da8ef2dd03eb204edded17652bf8a397c7fcc3d78e007562f95506197"}, {0xa8, 0x10f, 0x2, "85990b76be4dd0ab9f87a1daa8a6d8e792c894263f13c28338ebecad437e88e8ee9a7a7db7cc6182a2184174949ab453c3fd582b52a6473dea5789ac0f3d5c5198946a0334f6f57bf690461645b9ace1e44fbea0d84ff530d745d526dbfc05f678db32f2e9d3ef8a625dab334c69ff204e6ba5cdb46b9dc05ca3e64dd4255d333ea9bc4ceabc32937321b594371da88bbae10a24ce73f0"}, {0x38, 0x10e, 0x9ea7, "5fc21bcff11199ffea5a34cf33e02d38730de78c0ee6fa2b1b5948ceff032c52b9bc4428"}, {0x110, 0x119, 0xb52, "5a43eac5b40f2a7aa0bf7c86d14134c6958204631a4f94c1e5538c9969d7439392ef50f440e6dfacfd26c66ada2c41ca63b56e7208294311ba0346ee2681be7e56e63e7fa4f6f6edc906ee4123ef02d53df36920663bd38a2899186105ecc8bb2b37c8a1b901cca854258f18ded59af41059048b8cdcfe9f502ad177691de9810c8f513edb3a9296ae138fff52f9f325d2753f3efedacc64d111cb2453d8109e398fdb3da5a30ea2e7a667ffb96f29e22816905ba1a0f605739ccebf52eb37370fd1a142f1a5210e9a00f601aeafe214d8a97974efbb9f23b673a551eb579829128459387512dbeaacd9b5d744070df0e55ff0e34efeb1f41d"}, {0xa8, 0x10f, 0x3, "65579f6663fb7076959662083dd9e13d39452f7674268d58175f786d1107007c9c79ec63fc2fd96c5dcad91dae10e451cbfe4ee1c77eff7b8df1ae68ea8fbceaa94492db00b916e87e77b10538a6c41217fde99522f0ec4e690183b50b294f9b1ec454b3e4c2b8f8d8ca65f2cb99317df752db358198e5cd05976e0e6bea55a89121324b5cb18c2dc156117593a7cfdd3bf1c67c153a"}], 0x3f0, 0x8000}, 0x40) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffe854, 0x5, &(0x7f0000000300)=[{&(0x7f0000000100), 0x0, 0x8}, {&(0x7f0000000140)="3031acda0892a2a6fb392e38cec64bc0c601691a8e", 0x15, 0xf1cc}, {&(0x7f0000000180)="bb9960d12a229f385e8551357ad448d0bcc75a571acc625fe54556528b99831878cd18503c6303eca7e92258cacb8f6e090389a6d4fc740cea557926a3c915aba85a4684c2480296a8f24c6e30966da9af9744cfebb178f53514807009060fad6209cb103389d6750a6692298aa4019ce024c156472fd42637779d21e9ca04", 0x7f, 0x9}, {&(0x7f0000000200)="095e22e13d5056678a7c5a9ddcb3ac89498fa3896a3c59a4e65af8bbb678046bc31298b145b3c4cd1dc97dbad7db4c39b374b4493a179031362f89fa7897b0bf4b9d48dda49c7988b28e98830c4e4ad1f0208e367e7c3f306c323ddedb1e2d1d8c68ae9849357c1993809aae9bc1ebf3a1e26ed48992e9fed7d8fa03131f6a085468e6129e5e51e18130e74c4717dbf38d0d", 0x92, 0xffff}, {&(0x7f00000002c0)="91f19303999556", 0x7, 0x7fff}], 0x104020, &(0x7f0000000380)={[{@gid={'gid', 0x3d, [0x32, 0x39, 0x78, 0x7f, 0x36, 0x3d, 0x38, 0x3f, 0x3f]}, 0x2c}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={0x0, @local, @local}, &(0x7f0000001480)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'syz_tun\x00', r2}) syz_emit_ethernet(0x11a, &(0x7f0000000f00)={@random="5ff0963f7bcd", @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x40, 0x35300000}], {0x8100, 0x6, 0x5, 0x4}}], {@llc_tr={0x11, {@snap={0x1, 0x1, ',\v', "6b2189", 0x88e7, "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"}}}}}, 0x0) 2018/04/11 02:24:09 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x80000000, 0x6, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x0, 0x200, 0x6, 0xfffffffffffff928, 0x8}, 0x14) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000280)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) fcntl$setsig(r2, 0xa, 0x28) bind$bt_sco(r0, &(0x7f00000003c0)={0x1f, {0xf6, 0x8c0, 0x401, 0xfffffffffffffd46, 0x40, 0x6}}, 0x8) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000400)='@&\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x1, 0x1, 0x20, 0xf16, &(0x7f0000000440)=[{}]}) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000580)={r3, 0xb42}, 0x8) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000005c0)) write$binfmt_aout(r2, &(0x7f0000000600)={{0x1cc, 0xfff, 0xda8, 0x310, 0xf1, 0x1, 0x185, 0xfffffffffffffffc}, "474bd5d6b825d9d0d4e9098c8cfe6b0239db55b75dc2a04d312473a418c68b9148c9576b370c484523266454b7ba2345f2bb9c8427b3ef1429", [[]]}, 0x159) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast1, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000900)={r4}, &(0x7f0000000940)=0x8) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000980)={0x5, 0x10, "49e87a226f83e42ca269293691b035d7"}) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000009c0)="a353645cb747e5ab03faa68d48344d30af9d199405dc809e7fc94088a8a4ce1718a1f58be74b7799764ca6524bca26496998b52f08380fec6dad8317ea36a99fc95500c069e2594f5ab38c1c2572ab90098f23dba250a9a9b7746ad1046edf8cd2121ce43958772773a0244e9e4fc319af2ac43407a6625b9846826bf78ff7c2a2cfd5359ea012457b2d51840fbb241da07599cbc76c0b10f1c87c2e39c0453e51fc318f8c249d710112f11f773ccf4fe582f85711228131a5fd8bc1b3fda7594b146d0df08399d5de9159c959bebbbe695819dac11cfd77fbba692409ef7ae1ad5297587b2db90db7884108", 0xec) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000ac0)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000b00)={{0x8, 0x2}, 'port1\x00', 0x40, 0x100000, 0x3, 0x62e6, 0xed, 0xfffffffffffffff7, 0x8001, 0x0, 0x0, 0x80000001}) chroot(&(0x7f0000000bc0)='./file0\x00') getpeername$inet6(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000c40)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000c80)={r5, 0x4, 0x9, 0x9, 0x1, 0x4, 0x80, 0x2, {r5, @in={{0x2, 0x4e22}}, 0x3, 0x8, 0xcec6, 0x4, 0x6a4}}, &(0x7f0000000d40)=0xb0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000000d80)=""/231, &(0x7f0000000e80)=0xe7) 2018/04/11 02:24:09 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc06c4124, 0x6f2000, &(0x7f00000003c0)) 2018/04/11 02:24:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x0, 0x0) 2018/04/11 02:24:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fff8, 0x3) r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r1, 0x0, 0x0, 0x1fffff) ftruncate(r0, 0x0) 2018/04/11 02:24:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/11 02:24:09 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x40000000000000, 0x0, 0x0, 0x0, @time, {0x100000001}, {}, @time=@time={0x77359400}}], 0x30) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/32) fallocate(r1, 0x3, 0x0, 0x8000) fcntl$addseals(r1, 0x409, 0x0) close(r0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./control\x00', 0xb963, 0x2, &(0x7f0000000400)=[{&(0x7f0000000280)="87f51ef80f1702238a951b678a0ce5105dec00a79df856c7af6a6fdbd456971ed024af8d80bf5434033dddd873b4d4fe28fc3fb048a2e2171ad4a0aac038602e8c548392b550e148f9151ac37009dec1a609ed54c1c0509daf5e09361533ff0fa35c585560377549d582e4686644b29ac7c8104c878bec454ef34594fe167c7c", 0x80, 0x2}, {&(0x7f0000000300)="38f8e2cd0a1ddc761fe546ccde7fa9297478e487c592c742029b96d7881f39f3edae95754f76f275e60f29b34e068319e58fde818ae93f0e721e553c74453af26034f5acc0061dc00c0b6a11e1b7ed1d5207d5fcab09cee0c604324d3d557ff95d96d00c29b2f2e1f95b4021856971631dfc0107c0ba8a3edf36b0a7d955a80ecf199fefe25a00c33e2dc0612d33cfb4033de5fd5a76f73e4690b8750ab82e66d86de8d102e469e60cf9c70b566eda8a0bd99314961522f61e7e689b083ed15b38d2204f7edec310e9a22f73646ea41d33db160755a2f874ed70acabe8ecbc4c1376044c121fd7368e4d5ef2d137b8f48ceac458a9", 0xf5}], 0x2102040, &(0x7f0000000440)={[{@check_relaxed='check=relaxed', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x3f, 0x3a, 0x37, 0x0, 0x3f, 0x36, 0x38, 0x36, 0x7d, 0x3d]}, 0x2c}]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)="1167e2f9ce0e3f873404e491eb05dfff688b5225679cb315a1205a4d4e4f74de629354747a822686d729e3f593271d544910547f4d9825bf2adaa75376e3b20911d868cc156126d63e610f688fabb1ee8844a486f106471e006f31f6dc34cd26a6cced51e6a2827984282e682abd911125f686b3c934fd5c281bf22bdafa6850caef2ef9974da18aa98113b833cbf36a87ac092c575f7b124d89187eb87b03c764a61f6ee80be1b3f2c66c3cb52f914962019ae9974cc1470811fb63f4c6f67bd97f32c134a3c9eacd7e4685d7ebb7ecc8cfec33d5a3371892dcc7a7b8f54bca719d5a9391f5d1ef41c4", 0xea) 2018/04/11 02:24:09 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) pipe(&(0x7f0000000680)={0xffffffffffffffff}) bind$inet(r1, &(0x7f00000006c0)={0x2, 0x4e22}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x8000, 0x6471, 0x0, 0xfffffffffffffffc}, {0x2, 0x2, 0x7, 0x4}, {0x80000000, 0x4, 0x800, 0x7}, {0x2, 0x100000001, 0x6, 0x401}, {0x80, 0x191, 0x7fffffff, 0x800}]}, 0x10) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) munlockall() r2 = socket$inet6(0xa, 0x1, 0x8010000400000086) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x0, 0x0, 0x0, 0x70}, 0x98) 2018/04/11 02:24:09 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}, 0x7, [0x3, 0xfffff7fffffffffe, 0x0, 0x2, 0x0, 0x0, 0x4, 0x3]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0xf, 0xffffffffffffff23, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) r4 = accept$inet(r3, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x49e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, [0x10001, 0x1, 0x20, 0x100000000000, 0xf5f, 0x2, 0x0, 0xfff, 0x5, 0x0, 0x10000, 0xd1, 0x8, 0x800, 0x59]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000003c0)={r5, 0x6f}, 0x8) fadvise64(r2, 0x0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x7f) sched_getaffinity(r6, 0x8, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/11 02:24:09 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/231) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/11 02:24:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x9, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a40000000000e0080200000002e00004a3f100000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1c0, &(0x7f00009ab000)=""/4096, 0x0, 0xfffffffffffffffd}, 0x48) 2018/04/11 02:24:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000026c0)={0x0, 0x38, &(0x7f0000002680)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000002700)=0x10) socket$inet6(0xa, 0x800, 0x81) 2018/04/11 02:24:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000002880)=@nl=@proc={0x10}, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}], 0x2, 0x0) 2018/04/11 02:24:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80200, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r1, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/04/11 02:24:09 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000), 0x4) 2018/04/11 02:24:09 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/4096) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x440040) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x0, 0x20, 0x99, 0x8, "2f34d2907c0a1d0463556d96045f3c6ab16240d66bbc1c6e13e72208d9698277"}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00000000c0)=""/102) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 02:24:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0xffffffffffffff49) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r5, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r5, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)) r6 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000400)) add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb26", 0x19, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x80) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000280)) ioctl$TUNSETLINK(r7, 0x400454cd, 0x323) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0x6b) 2018/04/11 02:24:09 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) fadvise64(r0, 0x0, 0x0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x7, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={0x0, 0x7}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={0x0, 0xae, "fafdb95dc605cef7adca5802728a01986ecf1c76c10278c35012a26456341fe1d8f3a338b21e89d5fc4bbd366e6057f6e2da9b091a3a7c2ea771c37f377185df8caa47ac8b7e8998ff42315b78587080251881f4baa7763db2f7b401b93b94920d06589f72bcfb506d4cb0bd1d3f59d7c7d2acdf3eed79d91959b9c7d9e63b8e6a9b81ecb31cba53a0bec248c662e27fda86985cc435e31a4c8f02c506da78592cc51cd8c6c731e58e69b7936787"}, &(0x7f00000007c0)=0xb6) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000900)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000580)=[{&(0x7f00000001c0)="67b11a2edf770bfd93f4459e00519873a5d7276c48717be9a7e9de9ef2653957f26ae15bb903bb8419711bd4bda1f50f54203eb87b1a1dae049e0c8bcc294dfb810b7e836a21b1fe5a7a98a17869a2273d7a45cf0191f4dd7b7ab55c98b834d43dda4cbb5dbe8888841e95386d4bf7502ff186d3d5f48d496c98bdad3df3330fecdc60f3fdaddfbb5d26c91042f52f9774aa1821616dea6bed6a6785854fc8ca1adacdb13e64f5a628cc6bda02c728b23fcc963d859ed48b961fcd837fed5a4e63188afa728ece1c9004693565df6710e0ece4351a0ac595039df387", 0xdc}, {&(0x7f00000002c0)="1cef6ceb51778f5a1375f1e5607755a6449c6ddf227fbe54e069cbddfe1660aaeceac42f840a280a0a8f725e0d31f663cf7f22a50317606e03309a05f5578f20c9d443f4bca964a0839e6bd98edc2ab31836fe4cb6f5c9c7f43e1dee4fad2e87fab3ca138996d156db3aac7c9ac7f4f1323c7562b9d11ac29cdfb8673221e280d76e06649f8fe796812399d47a5ff86b83ecc5846a01c0c0a7ff7ff27901dfb2f989dd386bfcfdffd1e20ad79bac010a91bc5c8dec9700d0074e66c185688787518ad108d59acc576e41b1c61df317f0636b852502b4c599d2dccac49616e972c32d96bf3d2e138724", 0xe9}, {&(0x7f00000003c0)="4ab6346d5a8c06ffb9fca3d4506b5566d706d6bc5885f9116159c638398097863c7def0462ddac5386748665fd73f4731e6510b4d13c7169556400ea6690afdd9bd0ce4c3c", 0x45}, {&(0x7f0000000440)="6b307f3736f4f16541335a1b9398652f9144a329a49dfb79af814290d62fc99b7790bfe2b6342f0e659babc928382a35b6af34d43792808cc107fe758a5d270c975fa1c7d9f5bd295614f7cf5db3cd9aee9091984826bf30d3fd0633737af37d462ed0e8016280290c78736cc532c27656a6e024", 0x447}, {&(0x7f00000004c0)="45c1709bc737a2d4c14ea91bf1e7161baed680176368d54f0513c7db1056b8b2cf62c9ff62fed22aae8e0417d8d62cc135eabb6622b6ac4cc4a046d1e15f724d2156fa60fd0462e1c2f31e1c931322a1d0915902f8f328a16a78e260acfa50b30cc97c30e748ececeffaa32983bb3422a56e01edc1033fcc2df887", 0x7b}, {&(0x7f0000000540)="b2eb5aa39bc0dff868d8dc847b3e0093ea9ebef227cfab1e50bba68bc58df52bf1c505118169aa69bffbfba9461c767abe336a33ff17a2", 0x37}], 0x6, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x7d, 0x9, 0x0, 0x7fffffff, 0x9, 0x9, 0x101, 0x30000000000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xef47, 0x0, 0x800, 0x3f, 0x5, 0x1f, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x0, 0x5, 0x8000, 0x7, 0x6, 0x100000000, r3}}], 0x90, 0x80}, 0xc0) 2018/04/11 02:24:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) fcntl$setstatus(r0, 0x4, 0x4800) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/04/11 02:24:09 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0xffffffffffffffff, 0x0) r1 = semget(0x1, 0x4, 0x10) semop(r1, &(0x7f0000000100)=[{0x3, 0x2, 0x1800}, {0x2}, {0x3, 0xffffffffffff0000, 0x1000}, {0x6, 0x4, 0x800}, {0x7, 0x7}, {0x3, 0x3, 0x1000}], 0x6) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa) getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) 2018/04/11 02:24:09 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') getdents(r0, &(0x7f0000000040)=""/4096, 0x1000) r1 = accept4$vsock_stream(r0, &(0x7f0000001040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) connect$rds(r0, &(0x7f0000001080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fsync(r0) r2 = syz_open_dev$vcsa(&(0x7f00000010c0)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000001100)={0x1, 0xffff, 0xa6f0}) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$iso9660(&(0x7f0000001200)='iso9660\x00', &(0x7f0000001240)='./file0\x00', 0x7, 0x5, &(0x7f00000015c0)=[{&(0x7f0000001280)="6494048604b811078969067ec05b16a6aad5451e91dd9bf0291973171ee7ac6b22c094a8ea328c983b6ec1bad639ea976adc93fbefcd0f4efe7a53d8a7c79b34d9b3bebcc0a5867ae5795dd3162b08a20c2ade601c871efa271919ecbe9d5d7a569f9b3e1856656a8a3627ddfb74f5aeef6b5c2a836e0591668822fa0a665cceb22eb61451774e5d305c672c545f695983edf7f08840845b415651e95ec9e8b9905e25ca30a619c4055f2064338d7ff8ec305acba7d867980838a5e98e7cdff506f40f048d578d7002b11fa158d7e4", 0xcf, 0xeda}, {&(0x7f0000001380)="607ead52b21796a5a46dbdfc9676314c1ffe0e5670f3f2312ac71633b993f28fe55792b8d73c6eec65d02f5ac0287ee32823d93ef4912dc083ccbeb5999810db4bd1c681b575705376e25c436fd389832d0132d6ed2192b67bfefaad0823ab3ea09f043130b74fe8c2db772b74d134286f5934190217707c7a551c79cd", 0x7d, 0x3}, {&(0x7f0000001400)="67ce13a5e65134cd3b4e1e14076078472032129d8d1ddbd11396fd5f9171aaaf61641e6437a48c6cd46cc3713e976839e8371ce0", 0x34, 0x10000}, {&(0x7f0000001440)="1d1eaa8688c107af8c090734e3220ba8ef714eb643ec53192f7ee4b6e02e8327a583d915cfbaffdcae8c7a4d5bf9983730174e2431150d7264686f3b23ea3a6fe7e17078d32f28249fa11f6c9275a21dbcf366c8a4f6e6", 0x57, 0x1f}, {&(0x7f00000014c0)="c224f96e227d9f90d71489fa3c3e6bd8581b0d120fe9518d03084f0845d370db120fab0e765f41b9cc46140835b328cadae300b54ffca79cfca3cebc9e8f227d51364969253ada90f06ddb2d6aecd20e04e2aef7b33e996d4a03afb182d5d3785c499d8d6e57be18e6d4117edb2132de69104eb68ff5c2e4ba4fbc96525f18ea0f3e21d3906507de7dc04db184bc4522959aff3364869a4eb6ce1438875ba17b116fb8ea41e1afd351ba7fa476a6f20f6a3c977b7e9db3caa9bcb7e768506b4105cf088a3a74e04acd", 0xc9, 0xfffffffffffffffc}], 0x21020, &(0x7f0000001640)={[{@gid={'gid', 0x3d, [0x78, 0x79, 0x2d, 0x7f, 0x33, 0x2d, 0x33, 0x0]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x36, 0x33]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x36, 0x33, 0x34, 0x3b, 0x0, 0x35]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@map_normal='map=normal', 0x2c}]}) r5 = accept4$packet(r0, 0x0, &(0x7f00000016c0), 0x80000) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000001700), 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001740)={0x2, 0xfffffffffffffffb}) bind$nfc_llcp(r2, &(0x7f0000001780)={0x27, 0x0, 0x0, 0x7, 0x10000, 0x6, "6d3d3f53a97e879995f9bf485e8ce0f16035390464953dea3778aa8c63fc2dd6a480c9ec0343f81f4fcb0f9c1e440879f31b4ccce24cb058b0fbf08522b66f", 0x22}, 0x60) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001800)=0x5, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001840)=0x401) ioctl$TCFLSH(r0, 0x540b, 0x1f) syz_mount_image$hfsplus(&(0x7f0000001880)='hfsplus\x00', &(0x7f00000018c0)='./file0\x00', 0xffffffffffffff00, 0x2, &(0x7f0000001ac0)=[{&(0x7f0000001900)="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", 0xff, 0x10001}, {&(0x7f0000001a00)="287e9edc731712e874054cf1fae83e688848f7dc3776b3f7cae32af1bc57aa2c3d04b2e7fee46309bea6ecbbc1f8a77b8486fc290afdc51d2fa43a2a772205d1777a02530a87f5b14febd9d980f153bfdc87623cdbe5c486818c91fcddb1ace17fafca262fdc56479f6e39355df7e790329b880c08c6edde7a692520d244b20d33eb0dc739", 0x85, 0x7}], 0x1000018, &(0x7f0000001b00)={[{@force='force', 0x2c}]}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001b40)=0x800, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001b80)={{0x3, 0xffff}, 'port0\x00', 0x80, 0x100000, 0xffc, 0x10001, 0xce8, 0x3, 0x0, 0x0, 0x1, 0xfc7}) syz_fuseblk_mount(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='./file0\x00', 0x6000, r3, r4, 0x5, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001d00)={&(0x7f0000001cc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001e40)={'filter\x00', 0x0, 0x4, 0x41, [], 0x6, &(0x7f0000001d40)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001dc0)=""/65}, &(0x7f0000001ec0)=0x78) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001f00)={0xfff, 0xcb, 0x1, 0xd5c, 0xffffffff, 0x0, 0x9, 0x2, 0x7, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/rfkill\x00', 0x100, 0x0) connect$vsock_stream(r1, &(0x7f0000001f80)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) accept$inet6(r0, 0x0, &(0x7f0000001fc0)) socket$key(0xf, 0x3, 0x2) r6 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r6, 0x3) 2018/04/11 02:24:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, 0x0) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', 0x0) 2018/04/11 02:24:09 executing program 0: socket$alg(0x26, 0x5, 0x0) mq_open(&(0x7f0000000040)='+\x00', 0x2, 0x100, &(0x7f0000000080)={0x8, 0x9f, 0x0, 0x4, 0x0, 0x9cb, 0x0, 0x100000}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f470e95c0f9eb713f8866441edc8cf4981f090000007fa6ca1735e1a540673f38c8054e6787eca74aed"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x0, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r6, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x0, 0x7fc) listen(0xffffffffffffffff, 0xc) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r10 = accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) accept4$unix(r10, &(0x7f0000000440), &(0x7f0000000100)=0x6e, 0x80800) pipe(&(0x7f0000000000)) 2018/04/11 02:24:09 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/149) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/204) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x1}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x87, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f0000000400)=0x84) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000440)=[0x5, 0xffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) setuid(r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000005c0)={0x3, {{0x2, 0x4e24}}}, 0x88) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000680)={{0x5, 0xba, 0x51, 0x4, 0x81, 0x9}, 0x10001}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000880)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x821}}}, &(0x7f0000000940)=0x84) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000980)=""/197, &(0x7f0000000a80)=0xc5) sendmsg$kcm(r0, &(0x7f0000002fc0)={&(0x7f0000000ac0)=@ipx={0x4, 0x6, 0x5, "660a27e31228", 0x3ff}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000000b40)="d91b4e1eefde5a9a0e10e7eca36168d571185984cd5dbe01e670034fbda05ff97e7af38862d4733bc367c978cfaa3d722fbed3e3807a2173ae28d2be3a20216f02f8a388ca1628e6da4228c103731a351658c50fc6e035b89489dad7549e6b6d89d03339634006c8864b2613ce045a5aefd4b829e40ecc7c9fe63dccbbc0e2690cbd41b7d9b290d666d4cc156606349a3041891fa37c8223b3bfafae734589e0684386eebbc8b787d8045bc0ed34eee5b8408da4125c80666db796376b553f9c6248b19be53e3de15a3608b717", 0xcd}, {&(0x7f0000000c40)="f47f086d6b86adc34ccd9650eb16c409f7dfb6d83d5f71732cfeae7159dfbaaded2b76bde10fbae342f29c7469f1f3e4e4ba09fc47525b3c2d215b86159a8b3cf080cf92ea370a24d997f214dccc73855ddeb39a9321e824864e8fc5c2cbdbe82c", 0x61}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000001cc0)}, {&(0x7f0000001d00)="ee830a9a25a980c0364899f027a59f013d61dd989b548c10984f860d7061647d94096a7b36699f425d0419ae9e8becd0a97277b160fb1203706c0c156cda3b23e4328a4780eea6405fe4ccddb3a6103ed26665fae6d648488e09d5712eae777225953a5660f52950e6b812e70004af79e97a0048a3f64bd341bad8cdabceaea731fe3712faffc1dde0f8547d71112231dd292504c399e1f866cae0a933c7d7061f363ba4f0743621d0b5d8fc8d3cf4397c073e0a2fbb296b2cf42282496287cec90fe93635ec838d4cd513ef0f7219fb55a29c2f5a70846811c8769156195e6ab4dd31", 0xe3}, {&(0x7f0000001e00)="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0x1000}, {&(0x7f0000002e00)="9733597281ee250af308cfadfe194c9bd188ce8eec4acb1f1bfcb3f76a2894f4568d8039d8f60f60120d8b000de32629288ef2d01a559b5aa2cec4af05f00c0509601fef4c9177bc20de50803fa1483c5cdf760c29c92d11b05107990c4b467a08e1561e340a259e78a4adc651223227577756b90b4fa31ede2770f9319b9f6d1ca0c835976db79b0766bdecb3332b40dc0879fb9f3d8509710a3cffa34b1479a9a01997f1723bf859e0ed0127b752031841286bd8307a23b5dbc41e9bb7a6b00bfa8b9d4e3bad3ae56c774853be307f8c235c58e4e23c736f7adef11080b1e322683981327b476fa76c50f77698", 0xee}], 0x7, &(0x7f0000002f80)=[{0x20, 0x11, 0x1, "db0d1c9d21bbe33d4b6f"}], 0x20, 0x40041}, 0x4040800) socket$unix(0x1, 0x5, 0x0) r4 = semget$private(0x0, 0x4, 0x46) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000003000)=""/70) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003080), &(0x7f00000030c0)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000004240)=[{&(0x7f0000003100)={0x27, 0x0, 0x0, 0x0, 0x0, 0xbe84, "52b1cd747ece1628940cf2d695232079dce2e38444f781da274af78975d3c8c4c65d877a9d275a0d3e28723d43ecd104a886fbf60a7ee8a31598590fe2516b", 0x21}, 0x60, &(0x7f0000003480)=[{&(0x7f0000003180)="05d77c094b335f5994837434f69a0a299d0c9b6ba5b317e420a2ade631d4907210ac2e783089d723277e2a8e5b1199c4f2113739e5391b5f7fe66df778d70c22540530b8d728d084d19c3908c4c42b1b35f3b8c053137297d59287547aa4ce14afbe08545a4442058c37ca6df5934de0b0c86a9b4be5", 0x76}, {&(0x7f0000003200)="26b878c68f86e1a6ba85f98acef513a3ac40753b0c906c7628543dd8fa072bf5357c45393a8cad0f998d6973fd1b29cbf0ee7a4a059d58946ec20b595f44c83e32e938303905c1270ec9ba47a80500d84f64c4dfa7630a7f218d2bae8c32818cea6ee491271eaa03b63cc7a4cb6f22679521377f8e346017", 0x78}, {&(0x7f0000003280)="6189d4648d2586d67b35abc725fff40e6539ab7e7d5cd4f09eaa1cef70b4575bf6b11470d2d7fd4149c65628c161a0f4c6a6bb48d1f60b909bde82d141ad13d9e1c6e6e824de89", 0x47}, {&(0x7f0000003300)="dec1865275cd6c0cd7766a438d6abce511428c51b6c26d9d212b13212a64bf9d61bf16c7435d5e5f90f1cd36277299b0230c2154d90f3b5c568f087f277103801d2b2513da040d214e7e8858a2f204aa89464069040ff3062c051665ba10fd38ecd44b1a084c14aa7d2d", 0x6a}, {&(0x7f0000003380)="35d14398e35af66fea5a080df82dfdb9fa488efa262e47bbd92432a33ba2244c5bcdb5334ae1601268911fb3a97419bee430c8dc7c5d7c4f50c5927f84a834d6f834e9c9dd938a669ec6b8de2d23c7e337f7106a0cea8c6fc9b077b78047208da7b1b8f6355a004d202c4f6c9f1b68d12e29486e6dc145837da72ef119d18e4db5bb82864047314f0b582969996f800f2e7d862ec3388f10691f511cce97eb90abda7fefe9c7659cebcedd4e5e4322ed2c92088d8d07ef02568e3f77e8558a6cb5aed9f393fbc9", 0xc7}], 0x5, &(0x7f0000003500)={0x68, 0x115, 0x0, "c91f80e2f79d9464863eb48ddf672ba7a59c92db2fc5e905eb3c47068899e8d78960fc22605363bd0a3facde55d69a37574a05fcb0ff6750fc04d4fd90a0699cc758981287280b1fa9635c673d6f03453212fbf0ba7c27"}, 0x68}, {&(0x7f0000003580)={0x27, 0x0, 0x0, 0x7, 0x800000, 0x1, "694199ff2b2f2bdb484d92d426725b70aa4221dd8bbcd017c40f5ebf90eae9303b1c285be9e79715a51b412092ed2716d0ccc4a50ad3dc7d4c531b37239f14", 0x26}, 0x60, &(0x7f0000003800)=[{&(0x7f0000003600)="0991e7a450b406bcf899a6afb081dbf1322510168255b59bb0ec6491f93416f9dcc07ec11c30b3aa7d78a35ab284f08c5828626af6", 0x35}, {&(0x7f0000003640)="4abbbc2ae058169f864d15ffbee765fd02b3394aa73d68059a750446b58d107b5361823ab672f813be71cc2752936e723fafb20a252ba761d7f27601fff7f4abc5137743c5af5b95c5cbc7c8dc35787ba434db021a5a06baec6fbd967549b22f2715cd562b7ac3dd4c7678789077becfc2023ac716bff4b7af980543cd685d93d83528d23e8d4f80994c5309fa4f0d5d7ef9d92bf408382859d90148da6221", 0x9f}, {&(0x7f0000003700)="b7651b45102ef8723b116a2b75c434ca914d85b97a9c900c2e630072e96f6a8493201c8a378a5785b1224b4f21ed7ca838c590fabe274df1fcecc9dfb5bac1f0486862572668012311c0cdc2cf798b109bfd0d90e166d43162aeeea7098b9d75ef00f64b89a39dc21ba5dd1dec7c38e77b0bc88309c2b00e065c447c4415293691c3a36af959379d8505", 0x8a}, {&(0x7f00000037c0)="357cf943b9fe6d0994c05656e05ef8b95b20fc7a2eb2089865a38fb7615e2baf", 0x20}], 0x4, &(0x7f0000003840)={0x90, 0x1ff, 0x0, "1e92fbb65a7341c83f89590f939a549b643c11db8e5eecffd34268c1c965e55e5001f073e1301565f8d2566cd30c85333d9a186d5a44d89c79ce43614d1039b5efd153e720e4a704f8d45765a065c8dc477bed5e115306dfd2bdd3de1d1848d9837e71f086048d98197344241f3094ebce2519ec58774e8598c18da204e4"}, 0x90, 0x4}, {&(0x7f0000003900)={0x27, 0x1, 0x0, 0x6, 0x1, 0x65c, "7f5eacb8aac62cc358f677787b794da4ce819530a26e41b4a6011e6521ea1536dd01bd012b97dab01111a2d7f8b9a0ee0094314bd221cf387254ebd54a69c3", 0x29}, 0x60, &(0x7f0000003b00)=[{&(0x7f0000003980)="8f663eaaba33165e1f15ea0fca79f3d20cba1c5530e8dfc4c922a77835", 0x1d}, {&(0x7f00000039c0)="b93435aa5c00adefcd3c05f7f9b80dac8c6f7df15fa9089f9a51f14d8d2fefe127b6453b7b7f3b310db1e36f63b290e2208b2379b743c5828732348fc4326dbc1c62292ad82719d701912549cf8b54bfa91f53db115110225f51912d1d8527215d0b4c", 0x63}, {&(0x7f0000003a40)="2a9391c169fb3d40b3893f55aed967fbd3b836d8b93683acc58da021c425110d3b513762d67dcd27c3eabf14c6ccf45243dc97866a2311eb9ae3d14fae561c0c69bbd79d9af422e1823b14b17cd3930884aadd4e16b7f0ffb5358e5e3ede8b76ebd30d6086ffee3aa9635d6aaacf38f0c8f5a669ceb54ff33c1b89318f99bdedf85b299058ebac01fab3a73dae70cd13dc1de1050629a18884ba7ae91d955eba174b8ebde1b59fe060b1502c3c3ef75b", 0xb0}], 0x3, &(0x7f0000003b40)={0x38, 0x18f, 0x7, "fc2f0e4fbb866e47d0e9ed4e304a0692d260992ac70c046bdde042eab8f1c7096ea524ae360b1f17"}, 0x38}, {&(0x7f0000003b80)={0x27, 0x0, 0x0, 0x5, 0x5, 0x0, "7c7227f5a0730e4b1610f1e1c25a6e1e70c8ef372704453b0859eb7372d2a4ddf09e2a19ef07875e1d750727332a65ed0b6aefb8e91d3194b70bb8de015782", 0x3d}, 0x60, &(0x7f0000004000)=[{&(0x7f0000003c00)="1b0be5a9e610d32e24c1f7b2391996ab7430a4497704bb271fcb81905a44af3b205044df2192352126d4b93b850784675a20c67a5f6f85d01fa4903db32acba9ef05a456c82777003326e9498c2ac1b0869b5a43f6c56e20ea3bfb", 0x5b}, {&(0x7f0000003c80)="2d816cbf9fb6ca783a61613ddf15f0150bf509c87ccdee42ff8242a4e23e2192c0c52a82317086f100067db56ff5c1c5e8bfb83fb11bcfe5d0b34fa5d546f7f24e69edd0dd84555ccf7bf5cd5a7ca437a1c4d4fb8b8794b1ee5a8c7c24d80c774b40fc78e9f19dab5d99dd3bdbee8d86471ea3c432bd20af52e97b5ba1bc89018be01ea80296d64badba8c4219e0af78f576994d7df9f041cb130e0cc52f83a4da6a0a702f", 0xa5}, {&(0x7f0000003d40)="4b60fecdf08e32", 0x7}, {&(0x7f0000003d80)="b672fe56584b9832256582088cbccb6a70f250e2f7dd6ad717257f4c31d8bce191a785b9ee7707c9e1a7fbed1b26fc181d8eef8a6c0b605d31bf34273cb0f9f98ac7659e12e72691dcd8f4d3c62f6ef36a78d868779a0f788424acfe76b1e754b28e086badd9602dd5a50c3076d0dee5bb74c3bf176f0909cc3112dc61cf367dbb501e162f336b39993db5ee8282d2dea7eec5e2e039a0895fbad0e503905e43800c4ba36fbee406acfbb833c5b6e7ab40d50e5617acb7de813e51f5534cd53c859bfb83e630c18699abca2841", 0xcd}, {&(0x7f0000003e80)="ee1f72e5afc99e9a01f23da16c22aa2b2e2539162ac71a01980d456aace6a393a50feb0a2629213bbe5dca46886f33dc295061066eddebf17a72559e40fed94871bf973558c477bc61225d8d874dc8c52456e3652286d5ce0801301487d490f632e9b8dbaf1edb8271b89991191fb0de07d1fc90470c8f4a0120d5ccb65c76d5ab8de5e37183bbcd37650bfdb5cb7969888a16ec080dc1121333ab43787f060b2b03eeaf58af8dfaf263f6cce0e9b255e56922cfe38592ce798e9c51b66c9e8261", 0xc1}, {&(0x7f0000003f80)="4024ba85fb92b19971dcd7cb0ffca05875603c243066f87fa40ce184358cc5edcbea5a3a361f680d399849b5cbf2a04a9d8b2305efb761c4e2343475df9501b01d2df36c22c28d1760391e0333a9add8b297cb98836bb442e277b31a9d7a97130af4ae1d76", 0x65}], 0x6, &(0x7f0000004080)={0xf8, 0x117, 0x7, "96aebdd22918ea476a617baa276a4ddaef5f7a974e135090792f8c60908f625c6815e5260f4a9db82e44d7c95004748c67b95d217bc38e732e688308eca9820558a90f1d4d85c7a55649a255b972db6cbfbc14dbab00edc65be9bd448b1e8c3b3cbd1ceef39ce8138a7296e3d97adaf8e4e578982938b3f875513ce89dd289a89dcfb756db9a5ee4e807e6ca727458ad3befe6f00038c2c38e6765970d29ae03520be117d86ba56d370b45bf797578c0ecfb4b9cb48aa47e1bbdc8d8e71acd5878c4ba680bc5743eb068279a8667640ab4fa2d0ebce973a043046bf39be620c64c605ea6bb00"}, 0xf8, 0x8040}, {&(0x7f0000004180)={0x27, 0x1, 0x1, 0x0, 0x4, 0x7f, "0a783bfd43669c536869df9bb736b730c266d0c11f210131f9de79d2e7f07a7f0275122506b0e6194cec09dbd96f05ef8a1b9e5381bbf52ec02d3a59d2fb29", 0x39}, 0x60, &(0x7f0000004200), 0x0, 0x0, 0x0, 0x40}], 0x5, 0x1) getpeername$ax25(r0, &(0x7f0000004380), &(0x7f00000043c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004400)={r1, 0x2, 0x2}, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000004440)={0x10001, 0x3, 0x1f, 0x77f8a995, 0x4, 0x7293}) bind$ipx(r0, &(0x7f0000004480)={0x4, 0x0, 0x0, "81ceae0d5fd0", 0x6b}, 0x10) r5 = add_key$user(&(0x7f00000044c0)='user\x00', &(0x7f0000004500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004540)="bd0d04a936489047c9a69d593b2a0ce287cc3b00274481d25bf15854711fdcaecced82320dd3f6b601d21962ca91096b3d9d220b51cd11b4e9b38c3006647f8f4601d665a8045e03321dfd184b9d141196ccb9e0e093c42e42e38e485a1897d51a9a", 0x62, 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f00000045c0)=""/47, 0x2f) setreuid(r3, r2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004640)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000004700)={&(0x7f0000004600)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000046c0)={&(0x7f0000004680)={0x1c, r6, 0xc00, 0x70bd27, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4040) 2018/04/11 02:24:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x0, 0xfffffffffffffffc}, 0x1c5) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 110.195547] hfsplus: unable to find HFS+ superblock [ 110.279209] hfsplus: unable to find HFS+ superblock [ 110.532975] syz-executor5 (10214) used greatest stack depth: 15768 bytes left 2018/04/11 02:24:11 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') fchdir(r2) ioctl$VT_ACTIVATE(r0, 0x5606, 0xa499) sendfile(r1, r2, &(0x7f0000000000)=0x3, 0x70) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x8, 0x801d, 0xfb, 0x4, 0xab9}) 2018/04/11 02:24:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="d6969faed71b82c1a6ee9e6076dbc45ccfa6e5e9fd9b5f62dd49c830b12e49dda2fdcbb564f6f3cecf944e4823884567464637978359436f3a0a67c7657e67f4c05d9b4729e6795b0e2c30825d5771377637c9de601dc992727a94f6ea03794f63e9345cfdc1a92b226e4662faf3facf4253b65cbee0e54fd14325b8f064ca91cc1df578006eb6cca729cd683a6f5cfe8c11ef0771b88fa17f0431b2daa62df323d5fde4d04d3dd488b7f4329a1247dd4ade6d411f83156cce53946f80ba0fc3e0951a58d468ad6e7219c93b0c37bb8dbd889f764f45fceee748650f9dc4b788cac5", 0xe2}, {&(0x7f0000000280)="811664ff4fcc14c53379a4c3abcbf4d5b4b7e331233d0c13db4d9dc871d10af07163274e9e7a250bccfd8a80c6a311b87a27300ce67394bad9c02570095ef3e6872c6094930c4deb84962efd57200d1cded457460689ce0c272007ff1bc7e191e5bd2648b7a9dcbd759f45e046e96c1073a1ea1241fcc79f86fd113c715f479fe3d93dcece849f87030a8a88287b6617c559fa59a0f0b7d5c47cc1a8dca123162adcde0718c61ffb81156dd05079e8f70a5596188ab52e779e8200a4c833ae48429cc571294b4032da1e28004f142d5155ef2aeca0753927406d09fede1cf8cf0bb08c80aa6c76a0c14dcbc4ad93214a5f38e83cb4", 0xf5}], 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x2000000000004d, 0x2}, {}], 0xd8) 2018/04/11 02:24:11 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = dup2(r0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0xffff, 0x4, 0x3}, &(0x7f0000000140)=0x10) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002fc0)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000003100)) 2018/04/11 02:24:11 executing program 7: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x9, 0x5, &(0x7f0000000040)="6fe8d6a2708fe7b6e1e123bb6cb4db9e0dbb97909c66e90093ad6f88ab2d6b469cb6c563624b6765b453522428a32cf721374ac4586bf459d67e88894de9264f98547334ac2671e8abe504b22e19d6bb996151d5577ab9468586460bd347d16e002628a46df757a0ca2585d113dad70ae0bd14d3488d6fdcc14c21e3ea4e19839eeff2123b81b4cb8f2882ad", 0x80, 0xdfed, 0x7fffffff, 0x7, 0x3, 0xffffffff, 0x3, "8941f27b077b35c3ed1c795a79815eb8e055bd8e1866f292ff09a8ec9eb3890ecc5f429b236a4c670cbcc8f8f83304436307794ca17967f9ccfc4e379109c7aa8610c747d08b594a8504dcf3b9c50d42c13f0b122dc5230eb8ca"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x800, 0xbf, "bc48ae1fa7e12c0e4753201ff47b35318e916a98c0cda7df77a791b02061cb79d95eaf7dbd24e587c434a381c724f4cc6f173b4677273ec99fdcff7d206da9d2c55d4eb4c563d4c2c84da46ef76bdd32c7eaae342eb92b9f6378ac82d1e2db0f96a8d7ec640d6bfbc3a657174b8244425b5420d6deaf0622fb1cc7a05f86a27ee314bd56e1740c9b5948b25160409409094cb871f8397f574c39f638291c61eec6b1f53053baa74c92d5c037472f8895e7b54cce2f3b5e70c4129095959511"}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) connect$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @random="d5ca5d07b834"}, 0x14) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/04/11 02:24:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x4040) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x80000000, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x100) 2018/04/11 02:24:11 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x58, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x101100) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x4, &(0x7f0000000340)=0x4) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x5, 0x38) syz_extract_tcp_res$synack(&(0x7f00000003c0)={0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @hdr={0x2, 0x4, 0x5d4, 0x8, 0x3, 0xffffffff}, @ipv4={{0x2d, 0x4, 0x9, 0x401, 0x148, 0x65, 0x7ff, 0x82c, 0xa9, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0x7, 0x2, [@rand_addr=0x2]}, @lsrr={0x83, 0x7, 0x5, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x8, 0x401, 0x0, 0xae, [{[], 0xffffffffffffffff}]}, @cipso={0x86, 0x5f, 0x1, [{0x6, 0x10, "96a41ea2116ae44eef85abbcb2c0"}, {0x0, 0x6, "5187b3af"}, {0x0, 0x8, "68da37ea52dc"}, {0x6, 0x4, "e1e4"}, {0x7, 0x5, "ff451f"}, {0x1, 0xc, "7fc3579149281614d07a"}, {0x1, 0x10, "cd435e440c7c37fbdf786b22803c"}, {0x0, 0x5, "146d84"}, {0x6, 0x11, "90151d6a4e6087dc2abd8536e560dd"}]}, @end, @rr={0x7, 0x27, 0x80000001, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @rand_addr=0xc781cac, @multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @local={0xac, 0x14, 0x14, 0xaa}]}, @noop={0x1}]}}, @tcp={{0x4e22, 0x4e22, r1, r2, 0x8, 0x0, 0x1f, 0xc2, 0x4, 0x0, 0x1, {[@sack={0x5, 0x12, [0x7, 0x5, 0x8, 0x100]}, @sack={0x5, 0xa, [0x9, 0x4]}, @md5sig={0x13, 0x12, "f010e35acd0f374c7259d7a9629b3ba1"}, @window={0x3, 0x3, 0x8}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x2a, [0xffffffff, 0xd27, 0x7, 0x8, 0xffffffff00000001, 0x9, 0x8, 0x8, 0x9, 0x10000]}, @generic={0x0, 0x9, "60fe59ff5d35c6"}]}}, {"c3902389af19c55093d4d28c880d47296ab2811070b80b2c"}}}}, 0x152) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'ip_vti0\x00', &(0x7f00000002c0)=@ethtool_cmd={0x4b, 0xe07, 0x1, 0x5, 0x5, 0x8, 0xf5, 0x5, 0x160000000000000, 0x3, 0x5, 0x1, 0x100, 0x6493db9d, 0x3, 0x101, [0x3800000000000, 0x80000000]}}) 2018/04/11 02:24:11 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x200}) 2018/04/11 02:24:11 executing program 2: r0 = socket(0x16, 0x407, 0xffffffbffffffe04) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x1000}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) sendto$ipx(r1, &(0x7f0000000440)="52b208eec99a0978907560e5a27a97588429fe6bd0db8425b3cd507add5f2308592a003416a063ae03f1530667700451b38978fee423024eb63f8703f67d87fa4ffb2cb64313c7c4", 0x48, 0x47986fe0f2439d57, &(0x7f00000004c0)={0x4, 0x120000000000000, 0x8, "a1f86873e95b", 0x401}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2404}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf4, r2, 0x100, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffe1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb0e5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x571d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xac22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20044045}, 0x4000000) sendto$inet(r1, &(0x7f0000000080)="2e0779affa403491d83d1f074a2476867d93d969571a290765ea3aff2c9162463e8d588b7d5a7221e51792461755d02005e63c4fb6c179a05e0dadb56b184a33cceb17bfed8c9ea77dfc8ed812b33236eebb47220327d6612bc1cf831b901db6ae74b3120b0724c73f0059f38e1c45cd89f7a7d4ae41ce52e0528cc877ea5f7636e7b102dc881e36091634bb8f7f9fbcd8488f5c363d0e49d68e348a74d5e663", 0xa0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) 2018/04/11 02:24:11 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x6c0) clock_getres(0x6, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000000c0)=""/145) modify_ldt$write(0x1, &(0x7f0000000180)={0x7fffffff, 0x100000, 0x1400, 0x10000, 0x7ff, 0x5, 0x3, 0x2f8, 0xe74, 0x228}, 0x10) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/1, 0x3, 0x3}}, 0x68) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x9) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000003c0)=""/200) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000004c0)="9f8278230b34a4f558e87500e90592475efa5e3676d1fe37e2876f751235890bae61c8072eb069550f4f8a6c92e8ca6f3ee40eae1b45da5a3f238a2d9d113151e32f10166e64f4d30cae41", 0x4b) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000540)=""/118) getcwd(&(0x7f00000005c0)=""/64, 0x40) userfaultfd(0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000600)={0x2, 0x4, 0xefa9}) r2 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000680)={r0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = dup3(r2, r0, 0x80000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000006c0)="99ee22cc44d37bfacf9cbf022c7ba4c62f54df511d46fef50156be814d7f73e77971696ad9659d029403078044e171eacd3fbbab069e8a3b2f54a63173839a9bf6110226522f1ad178d0ab8972fe4c87d420d0ad44c97c3cec7967a989205091531dfe54844301eea35391805f4b459fd53e8ecc1e46c4945ce9d330989db5ac959aa06cc8126823164858678a84af7a", 0x90) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000008c0)={0x2, &(0x7f0000000780)=[{}, {}]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000900)='tls\x00', 0x4) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom$inet6(r2, &(0x7f0000000980)=""/119, 0x77, 0x2000, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0xe8) ioprio_set$uid(0x3, r6, 0x4) lgetxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=@known='system.posix_acl_default\x00', &(0x7f0000000bc0)=""/166, 0xa6) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000c80)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r4) 2018/04/11 02:24:11 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}}}, 0x20, 0x8, 0x8000, 0x2, 0x10}, 0x98) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x0, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) read(r1, &(0x7f0000000200)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r4, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) r5 = semget$private(0x0, 0x1, 0x130) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/04/11 02:24:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) sync_file_range(r0, 0x100, 0x1, 0x5) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r0, 0x7, &(0x7f000005a000)={0x3, 0x0, 0x2, 0x8, r3}) signalfd4(r1, &(0x7f00000001c0)={0x8}, 0x8, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f00000000c0)="ea0d2d9e2530516a0ec8783a3e20a90cf9e41ffa6543208731ee29e9f7d3ec4d97f9673973913c7fa9bef8b37e05a9ba92f815f6a228f910fb33b1f88a73aa99f608828410850310a559aafd33c8ddb523e105a9fe14087b635264707c9d1c951f196634ddebb1f89491d7dd13c14270f19867b2ac48f4b08e4f25d8dad30e6f57df2e77f6e48387dd25f69148b2a2e5885df5ab6e5aa92888bc4aecffff245b5d28ce52745889c49f623f1a0bca58822e337c51f2f4688e114159eadacd47c67141626384159d0ac25aa7ef706267802d3cb19323712db20033be8c1d99384ec7181b475d50c6", 0xe7) 2018/04/11 02:24:11 executing program 6: r0 = socket$inet(0x2, 0x6, 0xffffffff) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x391e, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x8, 0x3, 0x0, 0x6, 0x2}, &(0x7f00000002c0)=0x98) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80480, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0xffff}, {0x2}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) acct(&(0x7f0000000080)='./file0\x00') fchdir(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x16e, 0x3, 0x2, 0xa, 0x1, 0x7, 0x87ba}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000000400)) 2018/04/11 02:24:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x1b5, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000300)={0x0, 0x28, 0x4, @thr={&(0x7f00000000c0)="978401d63d2a85e617132013256c0fffdbb61ac8f87e88e76188a755b169d52972ea7d424ed931dab31581643c9794b1bf4657c1179740f962d48b6f2bf6a4a73aae0533210d2291eb272b6ff3e1e0ce3c486b7735e3aa6660ef16cb8040f4b440f49082125c1d3ceec40c15b03fa1a76bcda79f4986338f98649c894647b0f578ae0698acd0f8d7032072013b4ac388aba1c4f71ccb691d056427f4b4013ff05c346f6f4b9de470beabedf1969df8915d832188cf8c6e1930e35400cbdea50d6d929a40897474a7fa6db6f68ee2118399bb66084693c20b27b693cfbcf9d0d7254e5b79a3144a64aa58d819e3b78a758010d7c3cb6095cd42", &(0x7f00000001c0)="4cf7f39c13c66986dc5193bcf1fc5b5e763cc2487a9cfedabb340830005c45223a5f56b42bb6981f611ff18d96d21f24ea032d60ac31cc5ff193b931f3ce48a5594ba67ecd490d424d9d1af56fb8038411b986e6abab83141d05d6ed48f6b62995581b5b6b2735bdce6fff8e8498038f749986eba031294fdb98a742a9c6ac2cf46892ac07ada01cc8f6e372d034578cb5a5cf4b56e37715843a9eff47bbe4b61da4fa3d3665ee4c33cc9cc953fd823ef2b5aab0302e0f6d9351018967ad4df99b1a"}}, &(0x7f0000000400)=0x0) timer_settime(r0, 0x1, &(0x7f0000000440)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000480)) timer_create(0x80000009, &(0x7f00000002c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000240), &(0x7f0000000280)}}, &(0x7f00000003c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) timer_settime(0x0, 0x0, &(0x7f0000000340)={{}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/11 02:24:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x74}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) listen(r1, 0xfffffffffffffffc) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2c9545bd}, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 02:24:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x501000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/202) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000280)=""/154, &(0x7f0000000340)=0x9a) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x8f1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x20, 0x13, 0x801}, 0x20}, 0x1}, 0x0) write$cgroup_pid(r0, &(0x7f0000000380)={[0x30, 0x38, 0x39, 0x34, 0x31, 0x38]}, 0x6) [ 111.357107] QAT: Invalid ioctl 2018/04/11 02:24:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x434001, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/04/11 02:24:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() r2 = getpgid(r1) setpriority(0x0, r2, 0x7a6) syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="094ce2e34b354caa0c1c79684fb81b7d3bf5aabba81884e7f4880665f009f3af9066876a63bcf4858e807e30ac5a51488abd045b16c94f01681b362242fdb64df7e7f00d405841de6faf5d8bae6b9eb4ca82f6be4811698bfd446b4e0562346037dcd5a4bfc6b8ac49768605e9aa37925d2fea6ee754a9fe84c87a7fd065821676022a43134ebf32aa5ff124bf927ff06f3e782cba62a9dabbbde3fd0d7c8cb00519cb80362e7b2d86cd9438d83e248380a9ca4621ea729bc28f1e28a8767aac08bd1e5031873b7093d309d2970e7658801b2c20", 0xd4, 0x3}, {&(0x7f0000000300)="18ffe91047d5363643019a4100c4f454176e350ae878d8f3dd25d4a92e544f84e36a5e", 0x23, 0xfff}], 0x200000, &(0x7f0000000380)={[{@overriderock='overriderockperm', 0x2c}, {@unhide='unhide', 0x2c}, {@unhide='unhide', 0x2c}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r3, 0x2, 0x3, [0x8, 0xfffffffffffffffe, 0x6]}, &(0x7f0000000140)=0xe) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0xfffffffffffffe32}], 0x10}}], 0x2, 0x0) [ 111.392695] QAT: Invalid ioctl 2018/04/11 02:24:12 executing program 7: r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) socket(0x5, 0x8000f, 0x400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x9e, &(0x7f0000000040)=""/158}) 2018/04/11 02:24:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) 2018/04/11 02:24:12 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) r1 = getpid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r2, 0x8}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000400)=0x8, 0xfffffffffffffe4a) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300)=0x1, 0x4) ptrace$getregs(0xc, r1, 0x23, &(0x7f0000000240)=""/145) 2018/04/11 02:24:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) getpeername$netrom(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000014000505000000000000000002000000", @ANYRES32=r1, @ANYBLOB="140006000500000008000000000000000000000008000200e0000001"], 0x34}, 0x1}, 0x0) 2018/04/11 02:24:12 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50300, 0x0) r2 = semget$private(0x0, 0x0, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x4712}, &(0x7f0000000180)=0x8) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000000380)=""/4096) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/04/11 02:24:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000001080)={'vcan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{}, {0xe}}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) setresgid(r0, r0, r0) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) 2018/04/11 02:24:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8), 0x0) 2018/04/11 02:24:12 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setpipe(r1, 0x407, 0x6) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000001c0)={0x9, 0x7ff, 0xfffffffffffffffc, 0x700}) io_submit(r3, 0x1, &(0x7f00000015c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x75, r2, &(0x7f00000000c0)="0aad05ef17b397a98af97f6969e96e650b158e509264676daac8e1c6941d25a492ad1a5b9f3794e3b8e0455c03b6764d62b7a6c766ba1d125b408bcb264d4953d884a3ca142f19649915b03f22934006e1cef69cf3f39235565ce90360eb", 0x5e, 0xedd7, 0x0, 0x0, r2}]) write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="33343035400034ab"], 0x8) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffffffffffd, 0x0, 0x0, 0x5, @time, {0x0, 0x1000001}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x3a9) sync() socket$packet(0x11, 0xfffffffffffffffd, 0x300) r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r5, 0x0, 0x0, 0x1) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x89b0, &(0x7f0000000080)={'bridge0\r\x00\x00\x00 \x00', &(0x7f0000000100)=@ethtool_cmd={0x0, 0x6, 0x1000}}) ioctl$void(r5, 0xc0045878) inotify_init1(0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000400)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501c7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80f641a10f1dd4546b1ccd8e5381f70cc0bb4966db4aad6b6f351a91a56a863e3b547181363d7a84584813cc8edece0cbba04e33dcb592a8a55b56f43ccc6c31795a2e84a99c00bb777869ccef58b0b17e565b71ce8222d110c531f4fba06f3466e13d9bcc557d03f8da533ace8f187bea2c88e48bec6a320a6990b69af8c356", &(0x7f0000000140), &(0x7f0000000340), &(0x7f00000002c0)="f74dda") epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x9ef4b7ca31e6aff, 0x0) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) 2018/04/11 02:24:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x101, 0x8000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x8000, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'erspan0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x1d8, 0x208, 0x258, [@connbytes={'connbytes\x00', 0x18}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x40000000000000}}}}]}]}, 0x420) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/04/11 02:24:12 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f7d000)=0x9, 0x275) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1) 2018/04/11 02:24:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x6}, 0x8) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'gretap0\x00', @ifru_ivalue=0x7}) r1 = accept$alg(r0, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, 0x293}, 0x1000000) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = dup2(r0, r1) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x1, 0x4}) 2018/04/11 02:24:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c582", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001f40)="f938adf620d9a290da1f18b9e1ed0151e426c6e91d79b733cdee29a86ee07a9a50f8bbf444aca57c861b7e4a5e05639ea0398419017588a55e8b197ca24021fcdd3691acfbba4f184ee99493bfd9497d513609ce300257e4d2da29cfdab98ae1220d3a0fe7dc8ae1", 0x68}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000001140)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f00000011c0)=""/103, 0x67}, {&(0x7f00000014c0)=""/135, 0x87}], 0x2}, 0x0) 2018/04/11 02:24:12 executing program 3: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) fcntl$addseals(r0, 0x409, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x2, 0x0, [{0xc000000b, 0xbb4, 0x3, 0xf801, 0xffff, 0x2847c00000000, 0x1}, {0x0, 0x8, 0x2, 0x3, 0xfea7, 0x7, 0xfffffffffffffffb}]}) 2018/04/11 02:24:12 executing program 7: r0 = socket$inet(0x2, 0x803, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002600)={0x0, 0xe7, "ed30b5735855ffcd6566919a0112b71aacb2280e7d80e41a506d5ef76bbdd66657c675a5af234f3b3f0fd1699e068a7bc6821ab45bcfdc435081b8fd4045459041a3904017284a175a2688624a79e6940c0fce0a0eb8124ca00e3ad4844976ae2c128437cf75025574f8c206f5302058c4eab150e56161f7d95fcea96499e94e954bb65b8a843699b2fdab6de33087a831eb501ba9d1a4c671faea48771d6e873963bc5201957ddb31a273334c2153ddfd7d3ba91b8ad8b66ff23b881c4309915d9ab2314885050b242f8eb807aff5ec8039e854e97d6c7b31eecdffa8cc3262cf48ddc8ad7380"}, &(0x7f0000002700)=0xef) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002740)={0x8, 0x9, 0x8200, 0x4, 0x8, 0x9, 0x2, 0x3, 0x0}, &(0x7f0000002780)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000002840)={&(0x7f0000000040)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000080)="3f98f6e538a191e9043755acac05297b97709155fd806b14364fe61c77101db678dbf494cf45b14036418e63a6b00f23eb55d178632a8eb27c3135e20f7cc6a4ec2f146137814466b6b148a530245eabc0bb2adf79916cd76642f0d333670103e859f3ab4b1b6250cfbef9d45cbd94f457fb51e0198dc45547de32e1e7dd187a44d5f4f6d34c22ce367c64ea7699ae37", 0x90}, {&(0x7f0000000140)="136ee3ea5754991c99882c57c4da46ae946f44f39c6231acf02bcf8a03b73d405e27a1971b14780f6fbb3dca61e9c5243d00da5a9cebbc732a298bf250d47d620393ae23c7d59687d219", 0x4a}, {&(0x7f00000001c0)="564061b33aca69c5dd1cdbc1923d2ae8d511ff578357139cec92ea5526984b95483baa0088287bc7a18d3aad7cf6c687ab2b7e6981edb924ee28e36b70c93ee985d3399024105ba63bfd0c4b458944712119ea2ad47f077adfa848b9c59ee8a9c1b57d9653044140e0b19382da33f618f829f750a091fe531663801de62690e21cf23d98993da1bc025d6fcdf49d1c27178f530d31cd7e598ab930fe36f0b8e045721a4d8d9992bc724cb33c89a13c9106a1378fc2f3f5f7a87ff605cfd942ff5e4e99ef641e393c6d8588166d8c7d95e5d51b9f996f3d8bba0da4941074406c95c512", 0xe3}, {&(0x7f00000002c0)="ce8a0917495029a3922c6b7d621d83b05a9913a86303d7ba887952de875756b158d9489b0bfd89047b21025e3360f543", 0x30}, 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{&(0x7f0000001400)="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0x1000}, {&(0x7f0000002400)="db14cee74087b0fe4a511983f83ce1a96bd91daf38f232c2a96cdc5cdbff95a33bcb24912e1a59", 0x27}, {&(0x7f0000002440)="60e2173119ad9ddff76d0916592526e48ef59f8eb8d9a24b2a729d12e12a273b94a5c4b0c770697a886804aa1b70e854ae9723f32ca8f9c578359e5af98245bf31c1ccb8c741f72ffbd4298e1511199c8426f714e5ce1184a8b9982faef8921f3137c48556d7b679fbc5bdce285da082cf15aea04f835faa71584ee43264f0b29e427118c9a4d97d007be6b2e822174dee6a9b2ba72a6e72aeea5614b9a7b82184b3be77e8c947fe67352fcfc74734cc4bb5abdcab1da749b9028e079d316622f38c54a36edcf1fb2aa831fd2a3c41567422ecddc8062c2b85dd6ace212c0abb06af0b305a2801cfdf44e18cb71d43be169f608123", 0xf5}], 0x9, &(0x7f00000027c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xc, 0x80, 0xe3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xffffffff, 0x200, 0x3f, 0xa614, 0x8, 0x6956, 0x3, r2}}], 0x60}, 0x4000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0xf, 0x0, 0x0) 2018/04/11 02:24:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="85000000000000003c00000000000000"], &(0x7f00000000c0)='GPL\x00', 0x78549241, 0x99, &(0x7f0000000000)=""/153, 0x41000}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x7, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000340)=0x0) migrate_pages(r2, 0x0, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x8) 2018/04/11 02:24:12 executing program 3: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x15748124) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)) 2018/04/11 02:24:12 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x50ad, 0x8000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 02:24:12 executing program 7: prctl$intptr(0x21, 0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x603c, 0x20000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', r2}, 0x10) io_cancel(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000140)="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", 0x1000, 0x9, 0x0, 0x1, r2}, &(0x7f0000001180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000012c0), &(0x7f0000001280)=0xfffffffffffffd09) 2018/04/11 02:24:12 executing program 6: r0 = memfd_create(&(0x7f0000000180)="abd6e83e7a9687c6dbcfcc78f26482901be71e785d05cf8daa69e436cf99bb7fa15ddfb563e999f8508da803aff949c802", 0xd2df32e88410c8bc) readahead(r0, 0x5, 0x10001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3}) dup3(r1, r2, 0x0) syz_open_pts(r0, 0x100000000080000) ioctl(r0, 0xfffffffffffff001, &(0x7f0000000040)="eed4ab4cd579dfeb2294cc3527393e07447e8834f3bb244909a4df2bdf698a56521e2ac8bddad8f3e878608057e7ba2e944fd0def5e0403bff2e3b0562c638f7219467d42f70f90ca35dd9c7857439aed362b9a3691dcec4ec94bae40cfb772038c6c3faeb5e6e6f57e3bff0109fe0194f9d9e8543debde3482ef26bf6745bd1e566fe59129f036d29ec0ca9883abd4e5dff23be0c3adf1cddadc261de765c6845224d6fd5ae3e0ea594b7d303a9451a9a6d139e5c27bd6f8a2309") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'ipddp0\x00', 0x30df158}) [ 112.390517] xt_connbytes: cannot load conntrack support for proto=7 [ 112.397077] xt_connbytes: Forcing CT accounting to be enabled [ 112.516244] xt_connbytes: cannot load conntrack support for proto=7 2018/04/11 02:24:12 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000fc0)=@query={0x13, 0x10, 0x7, {&(0x7f0000000340), r1, 0x1}}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1e, 0x4) 2018/04/11 02:24:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) close(r4) r5 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) clock_settime(0x8, &(0x7f0000000380)={0x0, 0x1c9c380}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000007c0)=ANY=[]) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0xf, 0xe6, 0x8, 0xfffffffffffffff8, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/04/11 02:24:12 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x100000006, &(0x7f00007e0000)=""/4, &(0x7f0000000040)=0x4) 2018/04/11 02:24:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x5, 0x100000000, 0x0, 0x100000000}, {0x1, 0x101, 0x6, 0x80000000}, {0x568, 0x6, 0x6, 0x3}, {0x5, 0x1f, 0x8000, 0x9}, {0x1, 0x4, 0x2d0}, {0x40, 0x7fff, 0x2, 0xc5}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000000c0), 0x4) 2018/04/11 02:24:12 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) r1 = geteuid() setuid(r1) fremovexattr(r0, &(0x7f0000000340)=@random={'osx.', '/dev/input/mice\x00'}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2c02, 0x80) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000100)={0x4d, 0x8, 0x3f, 0x9, 0x4, 0x8}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)=@random={'os2.', 'loselinux(\x00'}, &(0x7f0000000380)="2f7673a66d743000", 0xf7, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000240)=""/11, &(0x7f0000000280)=0xb) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f0000000200), &(0x7f00000001c0)=0x4) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') 2018/04/11 02:24:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000200)=""/246) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1af305f5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x3}, 0x8) 2018/04/11 02:24:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(rmd128-generic)\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0xbb}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) fstat(r2, &(0x7f00000001c0)) ioctl$void(r0, 0x5451) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8a, &(0x7f0000000080)=0x4) recvmsg(r2, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/04/11 02:24:12 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000440), &(0x7f00000009c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bpq0\x00', 'syzkaller1\x00', 'irlan0\x00', "628f6955676530000000000000008000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'tunl0\x00', 'lo\x00', 'tunl0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x120, 0x1c8, 0x1f8, [@devgroup={'devgroup\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0xa0}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "df029001186d05e6dfb3dd196ad0d6545131564e75ed278d2af4bbb2c814ab487621db3a9c2d2b48e1c1ba0a069fbf027226e363df1cef9b31c9a2c465e01773"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'syzkaller0\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xf8, 0x148, 0x178, [@limit={'limit\x00', 0x20, {{0x3, 0xdd4c}}}, @devgroup={'devgroup\x00', 0x18}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'yam0\x00', 'nr0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x608) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x5}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'gre0\x00'}) 2018/04/11 02:24:12 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) 2018/04/11 02:24:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) io_getevents(r1, 0x8, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) fcntl$getflags(0xffffffffffffffff, 0xb) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) 2018/04/11 02:24:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r1, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x1c, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@generic="cfa9830581"]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[], &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x10000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r3, r4}) 2018/04/11 02:24:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0xffffffff, 0x1b3) sendto$inet6(r0, &(0x7f0000000080)="9d", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x9) accept4(r0, 0x0, &(0x7f0000000000)=0xde8742329667eda2, 0x0) 2018/04/11 02:24:12 executing program 1: rt_sigsuspend(&(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x623, 0x100000001, 0x7, 0x3, 0x7ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0xfff, @empty, 0x100}}, 0x0, 0xe7, 0x2, 0x62, 0x9}, &(0x7f0000000240)=0x98) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000300)=[{0x98, 0x13b, 0x5, "ac15f3ef2aef4465ed86230dc6152225730cec3478d44c93e404e64a1b5616b8c474ab953d86705202461dbab7e8e20fb8a77e4b116501f6458f20ffe13493abcfff9cc0a4821cc71d48feb7c4421e437daf1d4a786a8a6e694067b471fc4e0125f21bed7978f82320374f354628f561bc9c3951ced348e349dbda057fc50d0bee821f577ea6da"}, {0xa8, 0x3a, 0x7, "d3fe4bd509e3c12f821f676d3823bff29470dcf9921dee618b381baaf0abd746aa75ee1aa694e5d22e251d1b11dea60a99b169458f869e881bd2dc779a28f3734a7d21c88a6715c06a678e5e30c36ead75667c1f94699f08f831122ce62f82d4f5846050973ad4129138ef3a0636bd5fffd40be1c8872c5eff1be6ddcbec1c1509883f92303a121415d07e935d55ed34dcdae9d8529c80"}, {0xc0, 0x1, 0x80, "0d0bccf0d43d2b104c35024703c0e0a4d09b3ec470b46db96fda19f54648941c336922bacd640228e9c1f76ab1419f3b9764c30f9110d7ce4041f049fb7eb3d8f0d6d5c23eaed3c2d05ec10344041bfdc88459488c2ec5fe86e5104cfc7aef99c7d5c049852b615f2d6d354a76c4470106bff0d90910f2e75817a9c3dedc5d3cf59b47bb0ff0d82a02a6d5ea80af93b5a3d34482b1c7e068f9d7b48e0558d7b52317069040311b9480a43baba9d793ec"}], 0x200}, 0x7}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000500)}, {&(0x7f0000000540)="2ad52d2c3d7f55b98baed92311661405f553cd938a0c8387882b35c6d6bc6f47a2a9fd80fa5f6bb33e932c35e19d1e0a98e52fb9fbd604245b4bb6c682774ad19678aafc3dfd037015f35cdfa576d2a15198b762ce96b66a19f019ece7f5a8d447be66830a3137a63cf477661b47cd8489b3583e6202eefea60f42f84ec1", 0x7e}, {&(0x7f00000005c0)="9e7a63e0c83c4ff02226c00f39e6ac2b7e3729f0d98214072ab7fbfc77e74c68dac74fa0fc0c3b1c858e8e2e82fd", 0x2e}, {&(0x7f0000000600)="818e262cbe8f13fb534b91a0460f63a63c94c5e4d2545262866061cfc74430c1bdfc514907fded00887cb0fc699565dcc8627b7d8186edf85a32ac285a3c15204f3445b31781adb41ffebc6876e65544785a23f11a07291f98cd1f95a47e0f8788f81f218f43e9fd76bb5edea6b94700a00dd969907bf197ce0343fc440fac5842b1bf21951a9deb8a8be956a7edd6fa6e834f3ec36b1f8eb46b427f092771c745b9d8569b9d39289bd4d6d4b736ab5a07ad8252f79c0d51fc4e8ba6e258aca3f4720dfb10", 0xc5}, {&(0x7f0000000700)="43fa02a05f2e8a49b6082da577bc279844856d22125b697ece57a0c8c506b7274b88c66c3c375389b0e97cf1483cd754b31cd3412c7d61d495d40357765b886e4a931d80a2a7ea", 0x47}, {&(0x7f00000008c0)="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", 0x101}], 0x7, &(0x7f0000002480)}, 0x20000000000}], 0x2, 0x0) 2018/04/11 02:24:12 executing program 6: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x4c0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001780)) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000700)}, 0x100008000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2}, 0xfffffffffffffee7, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)}, 0x20000000) preadv(r0, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f00000016c0)=""/160, 0xa0}, {&(0x7f00000004c0)=""/157, 0x9d}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0xe, @loopback=0x7f000001, 0x4e24, 0x2, 'rr\x00', 0xe, 0x0, 0x44}, 0x2c) 2018/04/11 02:24:12 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180008000000000000000000000000007110000000000000000000000055c676f14461a30963d64cd030f700000095008cdbbae861a83c951bf48f5d83000000000000ddd6e010c112653a7f2987ccd0277d22fdede91161bc6d1237cf51bc591f05035dcb5954911ca627b2d5217e21eb"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x414140) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x8, 0xfcc}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x70d0, 0xfff}, &(0x7f0000000280)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x541b, 0x6f2000, &(0x7f00000003c0)) [ 112.836755] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 02:24:12 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/04/11 02:24:12 executing program 4: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='#\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/76, 0x4c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/04/11 02:24:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00000002c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8a000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x55, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e24, @rand_addr=0x2}, 0x20, 0xec0, 0x800, 0x8, 0x6, &(0x7f0000000000)='team0\x00', 0x9, 0x40, 0x5}) r2 = pkey_alloc(0x0, 0x7) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, r2) [ 112.925538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 02:24:12 executing program 3: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80000) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/11 02:24:12 executing program 6: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000095ff7)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x0, 0x4, 0x2, 0x0, 0x1, [{}]}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x400000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/61) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x4, 0x1, 0x5}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc0, 0x0) 2018/04/11 02:24:12 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/11 02:24:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x101, {{0xa, 0x4e23, 0xe22, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}, 0x7fff}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000540)={0x5, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x81, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0xffffffffffffffff, @empty, 0xfffffffffffffffd}}}, 0x108) 2018/04/11 02:24:13 executing program 5: getpid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xdf}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000e5c1ebf2edfc985d0000ee00000000000000000000009500000000000000e0741b7d2acefe08f0e40fcb24e11aa7a4272b2c9cc188a8a39e99fd1af754663bc756c6ffdf509035dc67925419589a24c6a19f5d2921ffcd513926572a42d688ecca1f0f88ad1992a8495c4cc9e59a0a7239ca2e90cdf3a56c923a973d3d6294d19546d6fb1b995ec03bf6646694bb4f31000000000000000d21b190b96e4c0ae980a94dca774428058e193b6dbd68419bebb0cd3bd7fcd83d055186cadc1766b921a1fc6e9585b61b6c4696ed4dcb2e50d86bfaf34f78261f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xfffffffffffffd39, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x730000, &(0x7f0000000440)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x3, 0x101, 0x18, r0, 0xb5d}, 0x2c) 2018/04/11 02:24:13 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) getpeername$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='yam0\x00', 0x10) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/46) sendmsg(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="cbdcae883fd1885012f39ac02e59710faae2010c138822f868df10c07dde6fd3480366eb76aa0d6d4f0060d2bb3cccfb6d80ce1f5838a3fd32c31116ba5c485e63fb88cbf4d75dec443ebc2fdca281cec82a8e62369803eed62aaddf6ab326342c77b2fb6cba1ebea3f774b4ef2769a3ba5a359029a4f5714c48a2f80902db3ac147fb", 0x83}, {&(0x7f0000000380)="88956f9659ebad3c632adae2bc6644ea43c29c11bc28db866fe5c6fb06e9868e579e2e79ad3322c105c8d177c47616ef91679c3712620d8150fa7479ddf9922bd9f8c4260d31f3c732f50d9f0fd7a5ca83da08cd5b7bec2aeb500ec1d8dd11a4dbfabfc21d26f8fdd9dd61669fc67e1151e2f5258b55db2f0d6a9e3464ef5096186c18e4e8038d2467ac6987f856fa8552e01190c4ffebe877cb4480cc26cc3d02254844de8a5abf811bc331a8e489bb14c0ae7a2fdc8a112ed872960bf3b4362e29fac2083808fef52884ff12d1c9d853528282c170d1913ff4211d151c816a91145874ad51e4606600bb16c8b0999dbb", 0xf1}, {&(0x7f0000000480)="b33333a75879cda4b9015bd296edae1dae8c2d480abc0ccf150ae9da95d07bd7dd3a8facd65e8960f637f7eea691d6f24750c7ad7770e4544b51fce77db4b610360a8bff22e6f0cb653f29135439922779c4df2d95316258f35d86455045bd35dc921d17bccc7fdd708c", 0x6a}, {&(0x7f0000000500)="dff84b0313293f42e7f544ba39b244c53d71d30d1f337ba7ecd903a11b0782a617f424e89be44241a3a4dac83ce2f8fa156d8a645f86913503a9e097faeea14ec70852e7f4032234984cd55d6624321daff09f778e8f109d1aa4da9c8fea2cb7c791dcf4e8542f4d58d0b0fba02ac8872890ee18c8433d8ba6a078f361ad9a109b61a365751c829e2a034e9f041e222f098d897d38856dcec2d03a49bf7db42743aa28ca6b1305eee425743b248721b40a3aeae0e1bfa2e8a5531b70cb9e", 0xbe}], 0x4, &(0x7f0000000600)=[{0x60, 0x0, 0x8, "582c528b849a2d86aa80ac1cf42f31609da410cbfd4d68a19b725908aabf7b268b8aab259bd053b849aadf6f1bbde930706b23a0ee3278cde5b4548ec83f5a7be6a7629ad7d06e01a2955cc03c05"}, {0xf0, 0x116, 0x7, "a04dbb52553cacb5aa7b66911e72377e905cfbfdf1c3929e1954a6367423d40e31b07190795968f9b77fa7d1936bd2a21120426ff04c1fe85b97354436d7f9aab06194b4880e77f806403c56693e08a98701803e2f5f5ac36fe4608f7b5fa095a8d200cbd061f2530a00ecb8a720627b72342975086a16f547ce6b2bea5f312fd6cd5bc2df2c4fde936cf2a4066f3b0358a2fa479d171dbc970b46173c57e23334ade919c7a1ddcdd81a829c67ae3004753f82866afbab437a4968a70604be9b02f4596dd990986159bbd97c97ea241d06258c3c5217f4f42f43ac81"}, {0xb8, 0x29, 0x1f, "3d3f812e89c9c84849bc918f1d7416b804469d9a91c57600d794ddad87e97c3696210792bc0ab688d3edd658465177239d8110ba8fa572abc9a50920db2b86f5f4f70cb12c7bc56891430e438fa83526e8d7280b2b9073641da5254982b2d84264a2944a7a0a7449cdb7cf94105b75e77a992148befc80322d9223e6c27fd304358cabc6588a90cc2bf908599201d40ad3eb04ef8d076f29b56266374ba9a0b7ec52aef39e"}, {0x70, 0x1, 0x4, "fad12a7a23561e5bce0017f841f62a94f6e7cdb838350f9f65e8d14cfdf026a46e4156c03ac81dac030fd369ea5c042595fefae37e688ad70f9248183b7ac73c9c60d2aa18388da3db954ce87139912b373d692f54cbce3577a02b4748170e85"}, {0x90, 0x10f, 0x5, "bb0609d22bf98ac36fe556d12134bf4c218084b0d2dcb94a19daa7ed05e025ac52fa2cf68117c27803ad48a7ac8be25dbc56a91525ddc45cf6611897fbe3a449aa1ce6d1d783e9231bcd4a71ffdc9a9115f97a66614e4864a5fea563b7834d2750e91a7221ea4d072b92f5ffb3673133fec3898d20d78611711d89"}, {0x80, 0x117, 0x10001, "cec25393d682f9d9113ad5a5d62798c989128487f32a76424400323b19e57ad7f2d76bb779c05c64788819787f268aefb956b119c8b06e3ffa91a44dc9c18897c24c56adf26f3e0f7e81079260656e3b8a46c94faa53ea083f681573fd5af38b7af43e9cbc3ffcdedfee"}, {0x38, 0x6, 0x75a3, "18abd5d83062dfaf63d6f3db30a788b2977f31458b5896f43507e92ebf7927387ee72375dd"}], 0x3c0, 0x10}, 0x8000) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x20000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0xc00000000000000, 0x10001, 0x0, 'queue0\x00', 0x8bc}) 2018/04/11 02:24:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r0, 0x7, 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000180)={r1, r2+10000000}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000a00)='0', 0x1}]) 2018/04/11 02:24:13 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000010c0)=@migrate={0xac, 0x21, 0x801, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in6, @in=@multicast2=0xe0000002}]}]}, 0xac}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3f6fcd80, 0x400002) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000002c0)={0x4, 0x2, 'client0\x00', 0x6, "98102f7d8284028f", "f8951e570fbf1125ce646a4e3bca84013c6ae77e14e0901233acf2eccc699508", 0x7, 0xbf467a5}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x101}, 0x1) socket(0xd, 0x80a, 0x100000000) 2018/04/11 02:24:13 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x5) mlockall(0x2) 2018/04/11 02:24:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'syzkaller0\x00', 0x9}) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) r3 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x76c9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000200)={0x4, 0x9, 0x2261, 0xfffffffffffffffb, 0x80, 0xfdcb}) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r2, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000100)=0x40) sendto$inet(r2, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 02:24:13 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x571000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x10001, 0x1f}, &(0x7f0000000180)=0x8) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0xf) 2018/04/11 02:24:13 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newaddr={0x28, 0x14, 0x700, 0x70bd2b, 0x25dfdbfe, {0x2, 0x10, 0x8, 0x0, r1}, [@IFA_BROADCAST={0x8, 0x4, @rand_addr=0x4ee53408}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/11 02:24:13 executing program 4: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) writev(r0, &(0x7f0000000080)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x170}], 0x1) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80400, 0x124) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000280)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000000c0)=""/65) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/127) 2018/04/11 02:24:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x3fc) fcntl$setflags(r2, 0x2, 0x1) 2018/04/11 02:24:13 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaffffffff6050a09c00080000fe8000bbfe798aaa05a68818fe000000000000aa0000000000c290780000000000000000000000006a01ae78e4b3edb1e038465d32cfcc356355bd4226c833d3f0a19a87be675dd38e38ac63e8e76436313b0c21e6595935479d0a44737b7c07feb9b539f93921ac9155177c95"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4]}) r0 = dup(0xffffffffffffffff) sendto$unix(r0, &(0x7f00000004c0)="948330f3a7ff419511f4c4e9763c67273ccfa6d39c69b50576e88bfd20bf993927927062af17f2b63dadb45141f99891cb795570f94058ee221fa8e28f38e3f1df6714b93359970fe37c682d957bbae1bb6d7c2e97418bc16422eacaf13912b04ba3303c868b854b821bb08ef361b52e990b0c39eee96de00baf208b241e2e689e28661209", 0x85, 0x40480d1, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x88, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa0e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000025c0)={0x0, 0x8001, 0x20, 0x400, 0x8e2}, &(0x7f0000002600)=0x18) write$binfmt_elf32(r0, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x4, 0x3ff, 0x80000001, 0xffffffff, 0x2, 0x3e, 0xff, 0x110, 0x38, 0x22f, 0x80, 0x4, 0x20, 0x1, 0x1ff, 0x6, 0xffff}, [{0x5, 0xff, 0xa50, 0x80000001, 0x0, 0x101, 0x227a, 0x80000001}, {0x5, 0x2de, 0x101, 0x9, 0x800000000000, 0x932d, 0x3, 0x3f}], "", [[], [], [], [], [], []]}, 0x678) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000007c0)={'bond0\x00', 0x0}) connect$packet(r4, &(0x7f0000000800)={0x11, 0x4, r5, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x16}, 0x1f}}}, &(0x7f0000000280)=0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x19}, 0x46, r6}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002640)={r3, 0x76b}, 0x8) r8 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r7, r8) 2018/04/11 02:24:13 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 02:24:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x821, 0x8000}, 0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/04/11 02:24:13 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100, 0x200000) write(r0, &(0x7f0000000240)="d7", 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x7) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) 2018/04/11 02:24:13 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x7, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xc4042, 0x14) accept$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0xfffffe32) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000449000/0x3000)=nil, 0x3000, 0xe, r3) 2018/04/11 02:24:14 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000980)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000d37144b53ee3ef1cdce9a53d03728e88fe4b95e137188c70f6b53e4af786efce1ea51ba60e1eebc90821c97cc36e06ba3683aa7984f54b6e2e627c69cf53c53394edee7aff62f5a2c82a2aa6f6e4fd6df61eb41f"], 0xb4}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'gretap0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000a80)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a519bb68dd1c5f4d99125dd9d1043531d9c2dfb21ce456575979dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328bb9aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1469a475f6d3a270153b84743c9924396f905a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r5, 0x2c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}]}, &(0x7f00000006c0)=0x10) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000780)={0x2, 0x800003}) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000440)=0xe8) getgroups(0x2, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r6, r7, r8) r9 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r10 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r10, 0xffffffffffffffff, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) r11 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r11) keyctl$chown(0x4, r11, 0x0, 0x0) 2018/04/11 02:24:14 executing program 5: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000000, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) dup2(r0, r0) 2018/04/11 02:24:14 executing program 7: syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r4 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r8, 0x7f, 0x4}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x2}, 0x8) timer_settime(r5, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x4, 0x0) getsockopt(r9, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={r8, @in6={{0xa, 0x4e21, 0x6006dda2, @loopback={0x0, 0x1}, 0x4}}}, 0x84) 2018/04/11 02:24:14 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="14640945c4b1d0c26bc5e6fe10d843eb2e2802befd8d356c1dc049ec5e84f31beffb37b525a5ad4d58cfd6b13335495e11d8d132e9ba322637aa39cfd724b7690999474a75c0b090677ee4e75f21cc0eab0718a912b6a3ae788d2b0948fc93679894eaf72e695e810aea2942", 0x6c}, {&(0x7f0000000100)="67812f43868df7ee66610f58e8801c4add0b6f1218c0dbd28ed52518dd8e3037f3c5c7c6e4cf7f8d948c34a8b35f54d8ca9ac75b23a53a05e183a672d5a5c1df866b35", 0x43}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="8d84cd28eab9db4a0f5ef60688c8fdc0b9c72cf5be247ae36955c38cee27c675536a64d966c23678c43c36b36f65f0a25cf47d5579b746c34d28175ab0a75114e32dbd8f5286bd2d89ef0a16b36faaca9178c10ab42e6d7081417cb3df0da5908be03a45dea78b07be275bf337894a4ac05c1315bbea405474efdc7f676aded372002ab1929c78b3619eca820deca6b62357eb488c92db379f50a1f13dc20c00053939afd01a176eb27b6ccdf2c12ccbd7b34d00bf785dd4aa3f3bf71ef3897560f4d8d1acd97a5e50387eb2267a275a6eaae28d654db1a4d9166d67828dac31e1e1937cbaf0806966bc3fd2260776851e", 0xf1}, {&(0x7f0000000380)="27eff2a75106ba8a789a5c810c4083a65e1b0b4802110ef631da5286ea85787bfb92483ae53438a1bc4aef492d043f5423e32585893b52d6dfd7cc3335886c2b3facf4985c90a1ca66ea622ab86841c3fde30d447a6c01876c327a41197007d2f895340a639f5f95ccf639dae07d8de0fdfa4600b2048fad1f77c5ab32e26db1de2448acb618a33255959e1bb9c6d96be3dd6a57d8589bf391e3afe4768826cd9c086930ece739cb26dde3d4f5a0e0d6587a34922aa2e3495e602201f4bf3d2e1aa3ba173ee80bfc7028668e1ca8a06b9004ffb6f9396433aee4384de9ff", 0xde}], 0x5}, 0x8000) close(r0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000540)="5bb1a0f6148ea232e161af9aa812968a9bfbe68cfb871e36b3f692de791f8d5aca86c358d7008fed003b16e094732614a249", 0x32}, {&(0x7f0000000580)="9b379465b07d3d45c5f917ed371b5fde527aa26886e50a69f9598d973f127d14e108f9365325ec5350a8c93a9c6d57967d6fffaa1a5ad94b9b95b5b4a62c976d91266755de468b846bcf9d3d2fbdb1707e1ac296651d94f3f993a7a9", 0x5c}, {&(0x7f0000000600)="21752a6a08c71c9c463d3bfe9d464717a15bc170f34f56a1bb854078ad442ee49a242ea50070f6a33835c4c7a346b61f23c596badcf14f7e9687ad666e61ea8a87e8a5136b1e96286c05b38dd5fa830dc22ec1d66643fe34f972b14f79bcb6277b45542be915e39a18c20cbfea29f52bc26b2b56a50994a897e3c20a7b1d7ae8437b2db4de43241f24bc9bae4bcf396b16fdfaae038a03a6b7bfaa51d2db5b", 0x9f}, {&(0x7f00000006c0)="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", 0xff}, {&(0x7f00000007c0)="3ce3b9fffb2b0c46db53f13e6b5f89b51a66e77278c9577b8955370025d9c518eefafd0bbe54e2dd88d166ffab", 0x2d}, {&(0x7f0000000800)="7d9f255e727180a41cc93064d61cfa86fe869c7e792f9b58a78265c92e2e26e437ff76712ac638954bce7ef1baa57f1ed2160408e5dbc4ff5e0b86df7f3499a05866f81bd9495c190637ae96120e4a7aa7aff99c10059346b9223cfd0735dd8989a9b8fc2d18908b9f7af35e609dd87e830506f085ce67ad8a48ec72fe34f0bbd248ebcc7f905139b1040fd476ef805bfbf2a4", 0x93}], 0x6, &(0x7f0000000940)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xdc, "419e7a0317dfd829cf395419138dd9bc57c93bb8c0771e1dbd80defd0fc4dddb9dd7e9c32bae3403dfefc6f939d147c4d4dcfcddc3ea11ee2e500e8af5b287556f88ac0be604a226b833f49dbe95540fa866e7a5dde0047bcb0d918c643b737f2c2be845f16f940391b45637a5e704efe1e7ef96c1317e688291953d40ca15009e4133f781ad8927821fe75a03f8554024b82d4712ba3e415649f4d7eb3f367dd708c867d8bd861720bbd3289f92b080591c9caa2384f608ebe3bc13b4e172cfaa0d1149f8ef7533a48a32f61e2886e4609395dc710dd2431ee2cfea"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x168, 0x4000}], 0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) r3 = shmget$private(0x0, 0x4000, 0x78000100, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000b00)=""/105) 2018/04/11 02:24:14 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4009, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/04/11 02:24:14 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x10, 0xe35}, 0xc) r1 = epoll_create1(0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) 2018/04/11 02:24:14 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) 2018/04/11 02:24:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/11 02:24:14 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)='l', 0x1}], 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x2000) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000240), &(0x7f0000000640)=0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x9, 0x1, "6350e46b53cb08b960fe83872bc93b187691aa7f307b1e6d1f67e8061391905036270bc3f74eb14378a5c7ffb550accceacb1ffddefb1ccc5738c547678ced", 0x16}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="41930684c8fae624cabde1d7ab0f36f3024f6120374699090b8f7cc50316de98f7e4d0cd217184c21a5944c262800ba83cdae74ee68016d6d0d0610d1e7a0be0fa5f57d928a4340fc364960ffa6d47c77749e54e59ba18ee2a171d8ed443a6f91c0ea8f87b3eac6310de31d0258d08e30342de44b989967b223282225b573c085bfc24af8235b612eb425d6777b992938771e66aea31c0040cd97d5d704f53c6aa4f36b803f2d0799e3d99e67ec5", 0xae}], 0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x360, 0x11}, 0x800) 2018/04/11 02:24:15 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000480)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) truncate(&(0x7f0000000500)='./file0\x00', 0x0) 2018/04/11 02:24:15 executing program 2: r0 = socket(0x1e, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xffffffffffffff01) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"028361440fd400"}, 0x7ffffffc}, 0x10) 2018/04/11 02:24:15 executing program 0: r0 = perf_event_open(&(0x7f0000723f88)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='!\\]\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r2 = getpgid(r1) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000001c0)=0x4) tkill(r2, 0x3e) umount2(&(0x7f0000000080)='./file0\x00', 0x8) 2018/04/11 02:24:15 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4000) 2018/04/11 02:24:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x800000000000, 0x80000000000004a, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f0000000300), 0x0, 0x0, 0x1}], 0x0) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x20, &(0x7f00000000c0)={0x80000000, 0x1, 0x2, 0x9, 0x7, 0xfffffffffffffeff, 0x6, 0xffffffff}) 2018/04/11 02:24:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000ea3000)) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x800, 0x8, 0x6, 0x919, 0x0, 0x6, 0x2, 0x8, 0x5, 0x70f, 0xf0bf, 0xf11, 0x9, 0x3, 0x7fff, 0x1f, 0xffff, 0x1f, 0x4, 0x8000, 0x8, 0xffffffff00000000, 0x8001, 0xfffffffffffff801, 0x7, 0xe77, 0x5, 0x7240, 0x9, 0x2, 0x3f, 0x1000, 0x44, 0x7b26, 0x2, 0x3, 0x0, 0xffff, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x1, 0x101, 0x3, 0xfe1, 0xff, 0xd9}, r1, 0xf, r0, 0x1) 2018/04/11 02:24:15 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x1, 0xffffffffffffffff, 0x0) r2 = dup(r0) sendfile(r2, r0, &(0x7f0000000080)=0x1, 0x3) 2018/04/11 02:24:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = semget$private(0x0, 0x7, 0x8) fanotify_init(0x68, 0x2) semctl$IPC_RMID(r4, 0x0, 0x0) [ 115.373320] binder_alloc: binder_alloc_mmap_handler: 10582 2000c000-2000e000 already mapped failed -16 [ 115.537286] bond0 (unregistering): Released all slaves 2018/04/11 02:24:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) dup3(r0, r1, 0x0) 2018/04/11 02:24:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)={0x77359400}, 0x8) bind$inet(r0, &(0x7f0000a28ff0)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3dff0)={0x2, 0x2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004aaffc)=0x1ffa, 0x4) r1 = dup(r0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0x1e7}, {&(0x7f0000001280)="ba98d4dc50f739c9c7e28aadfda7a56891e61421cc7b63d24e42870f26cb47f7ab93539135b4e4bcd2f68e52c22289741e4c552ef3ba57ac45fe0e2e882ac84153a3c7aaf692554b8b53e516c5a84f970c2223198156aeebbc52219c6a55b2793b4e9c20dca3c007d840b9", 0x6b}, {&(0x7f0000001400)="1da4117c725f669dc77880bc7450e73d2292fade8d48d34d3806d1f850c08cad758a9ccd395d578f3bc2a4dceb3ece13c3451c64622e2f5dfda29171e19ea4c25f9fbd5b82952852f8d865dd4781c15d3185b6626548623e569462b5ee9218f709d467bf96c81e0ff93f9dfc417091d7fe0c920209e90df99b70ba975d67bf353ce68cfd6a979a147777a01d69aad907bb7e503071e7149af29e2509b98214a7ad1fc5ce3af97af984fd9f27060971766e1868ac3d33c946df2cdf6a424936b2abd0543ba0a9", 0xc6}], 0x3) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000009460450000000000000000000000000000000000"], 0x3a) 2018/04/11 02:24:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r2, 0x6, 0xfff) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x3da) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) 2018/04/11 02:24:16 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000100)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x4, 0x4, 0x7, 0x0, [{0x1, 0x100000001, 0x0, [], 0x101}, {0x0, 0x2, 0x7, [], 0x100000000}, {0x6, 0xc3, 0x1, [], 0x3}, {0x100, 0x20, 0x9, [], 0xffffffffffffff19}, {0xfffffffffffff8f8, 0x9, 0x4, [], 0x1000}, {0xa3c, 0xffffffffffffff9a, 0xabfa, [], 0x7fffffff}, {0x3a4d, 0x3b0bf788, 0x5, [], 0x5}, {0x0, 0x6, 0x100000001, [], 0x5}, {0x3f, 0x9, 0x8000, [], 0x2}, {0x2, 0xfffffffffffffffd, 0x3, [], 0x2}, {0x9, 0x1, 0x101, [], 0x7}, {0x100000001, 0x3, 0x10001, [], 0x1}, {0x4, 0x6, 0x4, [], 0x9}, {0x0, 0xb7, 0x5, [], 0x2aff}, {0xff, 0xe21, 0x0, [], 0xffffffffffff109a}, {0x3, 0x80e4, 0x6, [], 0x8000}, {0x4, 0x0, 0x401, [], 0x81}, {0x44, 0x9, 0x46, [], 0xf958}, {0x8, 0xfffffffffffffffa, 0x2, [], 0xff}, {0x100000001, 0x80, 0x100000000, [], 0x1}, {0x3, 0x4, 0x460c137a, [], 0x9}, {0x1, 0xff, 0x9, [], 0x8}, {0xffff, 0x1000, 0xae8}, {0x663, 0x2, 0x7fff, [], 0x1}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="200004001605d11eb1010008000002d700"], &(0x7f00000002c0)=0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) close(r1) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='com.apple.system.Security\x00') futimesat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x81, 0x8001, 0x7ff, 0x0, 0x3}, 0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000440)={0x0, 0x208}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x2) 2018/04/11 02:24:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x32) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x52d}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/11 02:24:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000080)=""/60, &(0x7f00000000c0)=0x3c) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/04/11 02:24:16 executing program 6: r0 = socket$packet(0x11, 0x7ffffffffffe, 0x300) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x7fffffff, 0x3, 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000001a00)='./file0\x00', 0x2, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001a40)={0x9, 0x9, 0xfc00, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) writev(r2, &(0x7f0000000240)=[{&(0x7f0000000000)='+', 0x1}], 0x1) 2018/04/11 02:24:16 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) 2018/04/11 02:24:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x25d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x618501, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000003c0)=0x4) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r3 = dup2(r0, r0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000300)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/11 02:24:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0xa}) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x3, &(0x7f0000000040)}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000000140), 0x1, r2, 0x8}) 2018/04/11 02:24:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x34, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000018faff022dbd7000fcdbdf25021000180000"], 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4048010) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x7, 0x200) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x1b, 0xc, "cf4addd052c0086043ac07f2636afa58371505e7d9b1563818dcefc6bc5e8a3eb6baf0e45976df2f72425bbf43459a03d0b442c67e3fe81bf01cac600dd7b904", "8dd5a59f0fac27104c3890cbc1ccabbfd319741deb1457107da174a337a412b4", [0x5, 0x3f]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'rose0\x00', &(0x7f0000000280)=@ethtool_sset_info={0x37, 0x1, 0xffffffffffffff80, [0x7fffffff, 0x7]}}) rt_sigsuspend(&(0x7f0000000240)={0x4db71697}, 0x8) r3 = semget$private(0x0, 0x0, 0x42) gettid() semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000480)=""/16) fallocate(r1, 0x0, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c0000001d000304000000000400000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/11 02:24:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = msgget(0x0, 0x1a0) msgctl$IPC_RMID(r1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff51) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001010000000000001cd3ecdfec6f73a64f952fdeb4a61d3c8730fd5e30b35eb5bbbce354237d3763b18036965b7c0a64f87268b72f5ac7f74758f78e6f3056be13fd5432d3bee0539f9084ec7756364b47ed27f7164416000000000000000000475e157e60a3e7b9bd9ea44ea8d85d58d7efa45b9de8d997f9e8e6beea38cc4fb1c64987f2f49c6b52fb178bf08e68702b8ba3d476c4d8761d9915b4f548f61b8e3d2d79dc657e92032a5e87d5093132d9f790b1cdf69245afd98d2caf12cbd7d927263b5043"]) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000100)="da18ee246f1e3fccabc040caf42301f88906a3436b43cc608376da7d00914c072a3e4632b764506ea61aafe06e4839d806163173b15b0b74371cd1f878ad8c5e2aa3640cc4f821065937a5b8f1af6156283ed3dd9218b4abecde33edd6c0d59529df629e37a5523090eab1c150710d57af8bd0eaccc3c527eea1b4467c5a55138a5f5c9ae372114c1a94fbec83a484bd1a22df4801fb784df659cc21c9627e1b91a7cb19970daae4b38670440c2b51918f1a16b111d440ef41fbe0194a5350c219749c11c1999635472e557ef6c1867f4dbb428f") setsockopt$inet_int(r5, 0x0, 0x31, &(0x7f0000000200)=0x3, 0x19) 2018/04/11 02:24:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2222}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0d032bbd7000fcdbdf250f000000080005000000000020000300140002006c6f000000000000000000e1ff000000080005000000000014001200080002004e210000080007000100ffff0800050000020000c96d75f1251896874d65d68a1ebc174beac38a6592fa93291fc366f46cbf4cac05acd4c0a4628bf6bf50ead64c462dac4399b560da971b0b714bc8b065fa0fa8c8a3f2e5"], 0x3}, 0x1, 0x0, 0x0, 0x8004}, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) bind(r0, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="540a4fdb1463dd583523b52bd6ef831639128b59558ffe85d9d9f0f72b364f4b4c87a249bba41900a6e0491b681e304230b884037d5b7f5948998dcbbd8dd6635ac3c3e2dddaafa4303e6251c2e6b582fd274d78d442ba07147bdb1739cb710b25a1f901fd", 0x65, 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000000280)=""/94, 0x5e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 02:24:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x100) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\v\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/11 02:24:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000001100)={0x0, 0x0}) kcmp(r2, r3, 0x3, r1, r1) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001040)) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000001140), &(0x7f0000001180)=0x4) 2018/04/11 02:24:16 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={"6e6174010d00", 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'ifb0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x73, @multicast1=0xe0000001, 0x4e22, 0x2, 'rr\x00', 0x19, 0xfb3f, 0x12}, {@multicast2=0xe0000002, 0x4e21, 0x10001, 0x8, 0x2, 0x1f}}, 0x44) [ 116.515523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 117.314697] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 125.807178] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 136.055138] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 146.303107] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 156.551098] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 166.799129] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 177.047133] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 187.295140] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 197.543099] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 207.791166] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 218.039137] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 228.287172] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 238.535162] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 246.751564] INFO: task syz-executor4:10633 blocked for more than 120 seconds. [ 246.759246] Not tainted 4.16.0+ #16 [ 246.763474] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771638] syz-executor4 D25272 10633 4524 0x00000004 [ 246.777299] Call Trace: [ 246.779909] __schedule+0x807/0x1e40 [ 246.783633] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.788488] ? __sched_text_start+0x8/0x8 [ 246.792923] ? print_usage_bug+0xc0/0xc0 [ 246.796990] ? print_usage_bug+0xc0/0xc0 [ 246.801072] ? graph_lock+0x170/0x170 [ 246.804880] ? graph_lock+0x170/0x170 [ 246.808697] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.813588] ? retint_kernel+0x10/0x10 [ 246.817512] schedule+0xef/0x430 [ 246.820907] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.825701] ? __schedule+0x1e40/0x1e40 [ 246.829687] ? retint_kernel+0x10/0x10 [ 246.833598] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.838108] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.843742] ? lock_release+0xa10/0xa10 [ 246.847719] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.852314] ? debug_check_no_locks_freed+0x310/0x310 [ 246.857513] ? kasan_check_write+0x14/0x20 [ 246.861765] ? debug_check_no_locks_freed+0x310/0x310 [ 246.867065] ? __save_stack_trace+0x7e/0xd0 [ 246.871409] ? mutex_trylock+0x2a0/0x2a0 [ 246.875475] ? find_held_lock+0x36/0x1c0 [ 246.879549] ? find_held_lock+0x36/0x1c0 [ 246.883624] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.888496] ? lock_downgrade+0x8e0/0x8e0 [ 246.892659] ? perf_trace_lock+0x900/0x900 [ 246.896911] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 246.901944] ? find_next_bit+0x104/0x130 [ 246.906038] ? pcpu_next_unpop+0x83/0xf0 [ 246.910129] ? kasan_check_write+0x14/0x20 [ 246.914399] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 246.919353] ? wait_for_completion+0x870/0x870 [ 246.923959] ? lock_downgrade+0x8e0/0x8e0 [ 246.928129] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.933343] ? lock_release+0xa10/0xa10 [ 246.937339] rwsem_down_write_failed+0xe/0x10 [ 246.941848] ? rwsem_down_write_failed+0xe/0x10 [ 246.946531] call_rwsem_down_write_failed+0x17/0x30 [ 246.951566] down_write+0xa2/0x120 [ 246.955124] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.960337] ? down_read+0x1b0/0x1b0 [ 246.964071] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 246.968836] ? lockdep_init_map+0x9/0x10 [ 246.972904] register_netdevice_notifier+0xb4/0x8f0 [ 246.977938] ? __rwlock_init+0x1c/0x140 [ 246.981930] ? __dev_close_many+0x360/0x360 [ 246.986272] ? __lockdep_init_map+0x105/0x590 [ 246.990779] ? __lockdep_init_map+0x105/0x590 [ 246.995285] ? kasan_check_write+0x14/0x20 [ 246.999525] ? sock_init_data+0x983/0xd70 [ 247.003683] ? sk_stop_timer+0x50/0x50 [ 247.007576] ? can_get_proto+0x245/0x380 [ 247.011646] raw_init+0x2a3/0x330 [ 247.015100] ? can_init_proc.cold.5+0x19/0x19 [ 247.019601] can_create+0x28a/0x4b0 [ 247.023254] __sock_create+0x526/0x920 [ 247.027164] ? kernel_sock_ip_overhead+0x570/0x570 [ 247.032111] ? __sys_sendmsg+0x1aa/0x270 [ 247.036209] ? SyS_shutdown+0x30/0x30 [ 247.040041] __sys_socket+0x100/0x250 [ 247.043851] ? move_addr_to_kernel+0x70/0x70 [ 247.048283] SyS_socket+0x24/0x30 [ 247.051745] ? __sys_socket+0x250/0x250 [ 247.055729] do_syscall_64+0x29e/0x9d0 [ 247.059626] ? vmalloc_sync_all+0x30/0x30 [ 247.063782] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.068308] ? finish_task_switch+0x1ca/0x820 [ 247.072814] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.077758] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.082705] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.088094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.092952] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.098165] RIP: 0033:0x455259 [ 247.101357] RSP: 002b:00007ff3f8937c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 247.109076] RAX: ffffffffffffffda RBX: 00007ff3f89386d4 RCX: 0000000000455259 [ 247.116365] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001d [ 247.123755] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.131040] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.138319] R13: 0000000000000614 R14: 00000000006fc280 R15: 0000000000000000 [ 247.145594] [ 247.145594] Showing all locks held in the system: [ 247.151939] 3 locks held by kworker/u4:3/79: [ 247.156519] #0: 00000000632c5214 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.166091] #1: 00000000d08522fe (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.174794] #2: 000000003a26f3d1 (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 247.182991] 2 locks held by khungtaskd/888: [ 247.187317] #0: 00000000253f72dc (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.195059] #1: 00000000ed487ca5 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.203702] 1 lock held by rsyslogd/4352: [ 247.207850] #0: 00000000b49b70a7 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 247.215851] 2 locks held by getty/4442: [ 247.219833] #0: 00000000e3343d7b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.228199] #1: 000000006ce3fda2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.237077] 2 locks held by getty/4443: [ 247.241048] #0: 0000000011457eda (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.249304] #1: 000000009f44805f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.258351] 2 locks held by getty/4444: [ 247.262335] #0: 0000000018a4487f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.270593] #1: 000000000ef45d4c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.279495] 2 locks held by getty/4445: [ 247.283480] #0: 000000005d8a9a20 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.291751] #1: 00000000e0604bff (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.300631] 2 locks held by getty/4446: [ 247.304615] #0: 00000000ca55d9c6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.312874] #1: 0000000005a8d161 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.321748] 2 locks held by getty/4447: [ 247.325716] #0: 000000002f43aba1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.333968] #1: 0000000065c58ca7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.342849] 2 locks held by getty/4448: [ 247.346829] #0: 00000000c5a014d3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.355095] #1: 000000002356a7d8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.364111] 1 lock held by syz-executor4/10633: [ 247.368803] #0: 000000003a26f3d1 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.378285] 1 lock held by syz-executor4/10652: [ 247.382955] #0: 000000003a26f3d1 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.392452] 1 lock held by syz-executor6/10660: [ 247.397123] #0: 000000003a26f3d1 (pernet_ops_rwsem){++++}, at: copy_net_ns+0x297/0x4c0 [ 247.405308] [ 247.406933] ============================================= [ 247.406933] [ 247.413962] NMI backtrace for cpu 1 [ 247.417597] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #16 [ 247.424073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.433408] Call Trace: [ 247.435974] dump_stack+0x1b9/0x294 [ 247.439579] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.444749] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.449396] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.454562] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.459818] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.464983] watchdog+0xc10/0xf60 [ 247.468417] ? reset_hung_task_detector+0xb0/0xb0 [ 247.473240] ? __schedule+0x1e40/0x1e40 [ 247.477194] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.481578] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.486149] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.491229] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.496223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.501736] ? __kthread_parkme+0x1b7/0x280 [ 247.506037] kthread+0x345/0x410 [ 247.509380] ? reset_hung_task_detector+0xb0/0xb0 [ 247.514213] ? kthread_bind+0x40/0x40 [ 247.517991] ret_from_fork+0x3a/0x50 [ 247.521753] Sending NMI from CPU 1 to CPUs 0: [ 247.526264] NMI backtrace for cpu 0 [ 247.526275] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #16 [ 247.526278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.526295] RIP: 0010:scheduler_ipi+0x2de/0xa30 [ 247.526298] RSP: 0018:ffff8801db007cf0 EFLAGS: 00000046 [ 247.526305] RAX: ffff8801db000000 RBX: 1ffff1003b600fa1 RCX: ffffffff888a6ba0 [ 247.526309] RDX: dffffc0000000000 RSI: dffffc0000000000 RDI: ffff8801db02c538 [ 247.526314] RBP: ffff8801db007e90 R08: 1ffff1003b6059e5 R09: ffffed003b6058b1 [ 247.526318] R10: ffffed003b6058b1 R11: ffff8801db02c58b R12: 000000000002c500 [ 247.526326] R13: ffff8801db02c500 R14: ffff8801db007e68 R15: 0000000000000000 [ 247.526331] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 247.526336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.526339] CR2: 00007ffc0bbab4d8 CR3: 00000001b1862000 CR4: 00000000001406f0 [ 247.526346] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.526349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.526351] Call Trace: [ 247.526354] [ 247.526363] ? migration_cpu_stop+0x470/0x470 [ 247.526374] ? rcu_nmi_exit+0x240/0x2b0 [ 247.526380] ? rcu_idle_enter+0x460/0x460 [ 247.526390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.526399] ? clockevents_program_event+0x140/0x370 [ 247.526409] ? kasan_check_read+0x11/0x20 [ 247.526415] ? rcu_is_watching+0x85/0x140 [ 247.526421] ? rcu_pm_notify+0xc0/0xc0 [ 247.526428] ? task_prio+0x50/0x50 [ 247.526435] ? rcu_irq_exit+0xd8/0x110 [ 247.526444] smp_reschedule_interrupt+0xed/0x660 [ 247.526450] ? smp_thermal_interrupt+0x800/0x800 [ 247.526458] ? _raw_spin_lock+0x32/0x40 [ 247.526465] ? _raw_spin_unlock+0x22/0x30 [ 247.526472] ? handle_edge_irq+0x330/0x870 [ 247.526478] ? task_prio+0x50/0x50 [ 247.526489] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.526496] reschedule_interrupt+0xf/0x20 [ 247.526498] [ 247.526505] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.526508] RSP: 0018:ffffffff88a07c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.526515] RAX: dffffc0000000000 RBX: 1ffffffff1140f8a RCX: 0000000000000000 [ 247.526519] RDX: 1ffffffff1162f80 RSI: 0000000000000001 RDI: ffffffff88b17c00 [ 247.526522] RBP: ffffffff88a07c38 R08: ffffffff88a752c0 R09: 0000000000000000 [ 247.526526] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.526530] R13: ffffffff88a07cf0 R14: ffffffff88b17bf0 R15: 0000000000000000 [ 247.526538] ? trace_hardirqs_on+0xd/0x10 [ 247.526544] default_idle+0xc2/0x440 [ 247.526551] ? __sched_text_end+0x3/0x3 [ 247.526557] ? rcu_idle_enter+0x304/0x460 [ 247.526563] ? rcu_eqs_special_set+0x190/0x190 [ 247.526572] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 247.526578] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.526585] ? mark_tsc_async_resets+0x20/0x20 [ 247.526591] ? sched_set_stop_task+0x280/0x280 [ 247.526599] arch_cpu_idle+0x10/0x20 [ 247.526605] default_idle_call+0x6d/0x90 [ 247.526612] do_idle+0x2f4/0x3c0 [ 247.526619] cpu_startup_entry+0x104/0x120 [ 247.526625] ? cpu_in_idle+0x20/0x20 [ 247.526630] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.526636] ? trace_hardirqs_on+0xd/0x10 [ 247.526642] rest_init+0xe1/0xe4 [ 247.526650] start_kernel+0x887/0x8ae [ 247.526657] ? mem_encrypt_init+0xb/0xb [ 247.526663] ? early_idt_handler_common+0x3b/0x60 [ 247.526671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.526678] ? x86_family+0x3e/0x50 [ 247.526684] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.526691] x86_64_start_reservations+0x29/0x2b [ 247.526698] x86_64_start_kernel+0x76/0x79 [ 247.526704] secondary_startup_64+0xa5/0xb0 [ 247.526707] Code: 00 49 8d bc 24 88 00 00 00 e8 5f f4 60 00 f0 41 83 a4 24 88 00 00 00 fc e9 5b 02 00 00 48 ba 00 00 00 00 00 fc ff df 49 8d 7d 38 <48> 89 fe 48 c1 ee 03 0f b6 14 16 84 d2 74 09 80 fa 03 0f 8e 69 [ 247.527264] Kernel panic - not syncing: hung_task: blocked tasks [ 247.896630] CPU: 1 PID: 888 Comm: khungtaskd Not tainted 4.16.0+ #16 [ 247.903103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.912428] Call Trace: [ 247.915000] dump_stack+0x1b9/0x294 [ 247.918605] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.923775] ? printk_safe_log_store+0x260/0x260 [ 247.928507] panic+0x22f/0x4de [ 247.931675] ? add_taint.cold.5+0x16/0x16 [ 247.935807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.941320] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.946755] ? printk_safe_flush+0xd7/0x130 [ 247.951055] watchdog+0xc21/0xf60 [ 247.954490] ? reset_hung_task_detector+0xb0/0xb0 [ 247.959311] ? __schedule+0x1e40/0x1e40 [ 247.963261] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.967646] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.972207] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.977289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.982287] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.987800] ? __kthread_parkme+0x1b7/0x280 [ 247.992098] kthread+0x345/0x410 [ 247.995437] ? reset_hung_task_detector+0xb0/0xb0 [ 248.000256] ? kthread_bind+0x40/0x40 [ 248.004035] ret_from_fork+0x3a/0x50 [ 248.008056] Dumping ftrace buffer: [ 248.011811] (ftrace buffer empty) [ 248.015500] Kernel Offset: disabled [ 248.019105] Rebooting in 86400 seconds..