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", 0x5dc) linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) 2018/02/02 00:29:48 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fd5000)=0x2, 0x4) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/02/02 00:29:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000c43000-0x8)='./file0\x00', 0x88040, 0x20) syz_open_pts(r0, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c5d000)={0x0, 0x1, 0x81, 0x2, 0x0, 0x100000001}, &(0x7f00003f8000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x80000000, 0x3ff, 0xb889, 0x2, 0x4}, &(0x7f0000a81000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c5b000-0x8)=@assoc_value={r3, 0xbb94}, 0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000000000)=0x4) 2018/02/02 00:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xf0aa}]}, 0x10) sendto(r0, &(0x7f00005a7000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 00:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00002f7000)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/kvm\x00', 0x800, 0x0) syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8), &(0x7f00003f1000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {0x0, 0x3}, {}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x2) 2018/02/02 00:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cd9000-0x400)=@raw={'raw\x00', 0x9, 0x4, 0x3a0, 0x2d0, 0xffffffff, 0xffffffff, 0x2d0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00004ab000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0x0, 0xffffff00, 0xffffffff], [0xffffff00, 0x0, 0x185b71617345231f, 0xffffffff], @generic="4bf4f2cb9bbe6444dfc674c78b2265c8", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x2b, 0xffffffffffffffff, 0x2, 0x10}, 0x0, 0xd0, 0xf0, 0x0, {}, [@unspec=@void, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xaf, 0xffffffff, 0x0, 0x2}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x0, 0x6}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x4, 0x8, 0x80000001}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}]}}, 0x400) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fd8000-0x28)=@hopopts={0x0, 0x0, [], []}, 0x8) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) 2018/02/02 00:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008f7000-0x8)='./file0\x00', 0x0) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000bb3000)=""/32, &(0x7f0000401000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e6d000)={0x80, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00009fc000)={0x0, r1, 0x10000, 0x181371}) r2 = syz_open_dev$mouse(&(0x7f0000248000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00007f6000)={0x77359400}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000a30000-0xd)='/dev/usbmon#\x00', 0xff, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xf) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/02 00:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x10001) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$admmidi(&(0x7f00009e5000)='/dev/admmidi#\x00', 0x9, 0x10002) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000047000-0x4)=0x13) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x149af76c, {[]}}}}}, 0x32) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000a9a000-0x4)=0x88) 2018/02/02 00:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000087d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000020f000-0x4)=0xfffffffffffffffb) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r3, &(0x7f0000145000), 0x56) 2018/02/02 00:29:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000000000)="9b0221ed664c1f5a0bdeeb3cb24ece278b62608edc5ad43f6e3d0bf2d59f87ea7428f54a7f093044de5738b60d048121f529604a8078ce99d91097ec46b3772a52a2178252524da3ca8aaa41e601c0831e0d89bce134643ce6e0f445565d62ec12a3831be62f073fb789ed3e6582d01f24", &(0x7f000071a000-0x4), &(0x7f000081f000), &(0x7f0000db6000)="fa7312f92f50280ee297232b50e8b569cc473f251fa54a9b2125765b69773fc670f89c559f260174dcb9f18b664357613e572cd00c30305c32d318df2bcb5fff00f6f0b9038b88d3a205140dd2db8102") r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff}) rt_sigaction(0x0, &(0x7f000028b000-0x20), &(0x7f00007bd000-0x20), 0x8, &(0x7f00003ed000-0x8)) 2018/02/02 00:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005ba000)={0x0}, &(0x7f00003df000)=0x14) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000002d000-0x38)={&(0x7f000004e000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000856000-0x264)={0x1c, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x2, [@generic='M']}]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00005a2000)={0x0, 0x0, 0x3, '_Sx'}, 0xb) acct(&(0x7f0000cca000)='./file0\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000ed8000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000eeb000-0xb3)={r0, 0xab, "0de7088356310ae287ddc9c5ae5af3a46b37b79a21695065930d8c3d00e42371d294c1d83dc212467b48387e2fc9cc32b57c6849d00548f1bce4d11e4656cc23d0691599471c946dfad013ad51ed214e4722e7abddd5804334239f7b73ff508c7141f9435fe578f0a17b539691c40d91c66af7fdb360a2781f1b82a53286535b11de5eea74ab4a42bf076d20e2e7da4319f6aa3a9e03ef262a0dbec4933c768b36595ea2dff3bcedbb601b"}, &(0x7f0000467000)=0xb3) r3 = syz_open_dev$vcsn(&(0x7f000006f000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000e24000-0xc)={0xfffffffffffffff9, 0x6, 0x80000001}) set_tid_address(&(0x7f0000bae000-0x4)) 2018/02/02 00:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000da1000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dd3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x1, 0x3, 0x1, 0x7fffffff, 0x8}, &(0x7f000093a000-0x4)=0xa0) writev(r0, &(0x7f00007fa000)=[{&(0x7f00000f6000)}, {&(0x7f0000b98000-0x54)="363a7db04aa8b856d4fbe63c925176e02e9a6570954601c766caad9f43f0cefc35bdaba82954eff97e98434b902741e3db65ed4928536e3da3302c076865342eb7dd537db31231c9c60fa8f0fa5933d43f5f8df5", 0x54}, {&(0x7f0000448000-0x91)="babfd01c5daa20cf88de40ac359e391c869006e3031a20c2bcc5b9503cc4d4ef3af52d2fddb7a44945789c8b10e459f6cdd4c887cab598ef7dfddeb673512817ff13cc654955ec9764aeebb963daf849dbe5ee0a21d17b922d845ab64ac3147c4a878324a00453b62dd32e5affa410ad470653021ea85cb50e75b49e516543cd7d1a3d55a09f756abbdad6aa3d2efa66d7", 0x91}, {&(0x7f00007a8000)="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", 0x1000}, {&(0x7f0000d90000-0x13)="b651eef3f4f9957f3f4960bc3ad1ef13bcb292", 0x13}, {&(0x7f0000560000-0x84)="230bc2693de5b78c58cd171790215129a83f2a6ef053b2ecc620a69f248b3b4eefb2ece0c96db2a8000cd01ade873936e3f3da0344f863602a642adb4a08b7ec3a692a4829a7a6c4b4f694891bed787c1d42c4b945b5f496d43a92f4483b35bc842533f157f71c8fc69b02ace2e4bd795490d7bef1e9c48334e28fa6e6413d7fc0850e7c", 0x84}, {&(0x7f0000577000-0x53)="22b37f5017c4fec950184efc8d8508473df3bad9ea5c919b7ab2b661cf6d256042a48055efa40eb9c1a4d45d492e5da91fc0af4a7c579d54b496b0f3bd0ded5a702a1115e9439f7d0cfa8741279ed0eaa56c1e", 0x53}, {&(0x7f0000460000)="9a9e0af0e73dcfb988850158790dfc500e41b5f4b6471a07637c825d405d913cfa072909df8979463a88cf94f20fbc132bb321b67ad427496418965ae4b08dbb0cf3b72165cf73d09085891d6f9eaf24d2beb83f1fc218c3738797eb6997ba8acb3dc9534fe85cc59596237286d4964a10e99dc8fc208edb5c9bc9f9bf5299f20f", 0x81}], 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d9000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) sync_file_range(r0, 0x209b, 0x9, 0x5) r2 = socket(0x100000002, 0x1, 0x0) setsockopt(r2, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x227) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/02/02 00:29:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x80, 0x105100) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000062c000-0xc)={0x0}, &(0x7f000066b000)=0xc) syz_open_procfs(r2, &(0x7f000007d000+0xbe5)="6e02742f6e6574666974657200") pread64(r1, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x5d) socket$nl_route(0x10, 0x3, 0x0) 2018/02/02 00:29:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000080a000)={{0x5, 0x8}, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 00:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c36000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dd0000-0x14)={0x2, 0x3, 0x6af, 0x0, 0x3}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000754000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000ab000)) 2018/02/02 00:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000849000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000bc1000-0x14)={@empty}, &(0x7f00003a7000)=0x14) 2018/02/02 00:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000096d000-0xc)={0x0, @loopback, @empty}, &(0x7f0000543000)=0xc) connect$packet(r0, &(0x7f000091b000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)) fchmodat(r0, &(0x7f0000bfa000)='./file0\x00', 0x50) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/02/02 00:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa2000-0xb)='/dev/mixer\x00', 0x80, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000682000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000253000)) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000d7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "881af58b1945a16747f30f0eb3cf343d61451e82844b37f0c57248a977865320ee8388783a7d93d02e61114519d1223df9bcddcc4aa3072161cd899f107650be", "b7eaab0e5d6bfa805eaa727fc9a08c166330d1a7eba158a1cf7e1eeaade87ae3e16cf501cbefe7c38941ec4531c5eb4b13e4b09b7adabb18689a6ac5e4abd61f", "52253c4a350c777b1f345965bd06f035fad90413f547ab0d0c122af78b474360"}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/02 00:29:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000), r0, &(0x7f0000712000-0x8), 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000074000)='dns_resolver\x00', &(0x7f00009c2000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x14)='bdev]wlan0+vboxnet1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x4, 0x4) request_key(&(0x7f0000473000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\\.:vboxnet1\x00', r1) keyctl$unlink(0x9, r1, r1) 2018/02/02 00:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(r0, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ade000)={0x5, &(0x7f0000daa000)=[{0x3, 0x3, 0x3, 0x400}, {0x4, 0x80, 0xfff, 0x7000000}, {0x9, 0x5, 0x3, 0x4}, {0xffffffffffff0000, 0xf79b, 0x10000, 0x508aa7a4}, {0x4, 0x6, 0x81, 0x5cf6}]}, 0x10) 2018/02/02 00:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000085c000-0xe)='net/rt6_stats\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000091f000-0x110)={{0x7fffffff, 0x1, 0x9da, 0x7, "dc5d4c7912bf1633a6d43d41afa6cdb82191134ff5c7591848ccc09694d2135db7f035eb50272a0ce0e9659d", 0x9}, 0x0, 0x0, 0x0, r0, 0xeb34, 0xfffffffffffffffa, "c225b36271183e3682ece6f39c115f0867cc37088a89a373213ac943dc0e658b9f975d4a2f7afb07e064b8883294b6d2fe3cfb502555a1f6b8381e796a5170a7", &(0x7f000063a000)='em0user\x00', 0x8, [], [0x3f, 0x3, 0x55b5, 0x2]}) madvise(&(0x7f0000d0d000/0x3000)=nil, 0x3000, 0x6d) timer_create(0x2, &(0x7f00005b4000-0x60)={0x0, 0xc, 0x1, @thr={&(0x7f00002e3000-0x74)="6ee57e3a5e57695ad9b2f9ae4f931cfe928f44f800995b71551898e7eec7d8c955aada870bea1ee39b42b479764b0bee6336badd8c654ec2de8452e07a3d27fd828a582f3f2886bb5d1dc3715e53d8fe597c9d30d53b3a4c4ef662c985868a5a9cf263ecd4ddea7c0446c6f53ac0d761ccc1e1af", &(0x7f0000f3b000-0x39)="b68a9111ec2ffc90d9b2639d21236ce82e6736e595dbae57b8e3e18821c043a55dcf07f2fcf7ed7c55a759eab3138f5fa3ca95e7391f035b16"}}, &(0x7f0000e4d000-0x4)) r2 = getpgid(0x0) rt_tgsigqueueinfo(r0, r2, 0x0, &(0x7f0000835000-0x10)={0xffffffffffffffff, 0x4dd}) 2018/02/02 00:29:48 executing program 0: clock_adjtime(0xa, &(0x7f000090e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001a0000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9d96668a7859e139aae6d334377ebd32"}) 2018/02/02 00:29:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000b7000)={0x3, &(0x7f0000f27000-0xc)=[0x9, 0x4, 0x200]}) r1 = socket(0x1e, 0x801, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000002000-0x8)=0x9) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000242000), 0x0) 2018/02/02 00:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000af9000), &(0x7f0000632000)=0x4) 2018/02/02 00:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bdb000-0x448)=@raw={'raw\x00', 0x9, 0x4, 0x3e8, 0x210, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000075d000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x210}}, [{{@uncond, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x5, 0x800000000, 0x401, 0x24, 0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x9, 0xa7, 0xffffffff, '\x00', 'syz1\x00', 0x81}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xff000000], @common='sit0\x00', @generic="67d0acc88116847d2576326a8286401a", {}, {0xff}, 0x1, 0x1343, 0x2, 0x2}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x6, 0x80, 0x80000000, 0x0, '\x00', 'syz0\x00', 0x65}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0xff, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='teql0\x00', {0xff}, {}, 0x0, 0x1, 0x3, 0x12}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x448) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/02/02 00:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 00:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x0) socketpair(0xa, 0x80807, 0x8, &(0x7f000019c000)={0x0}) bind$alg(r2, &(0x7f0000037000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005ce000)) 2018/02/02 00:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000641000)={0x0, 0x6f, "e9b1204ce11e8bdc132b95d77ca8ced7f600c0f6b7e5b30d04196a1deaf08a9d2e40f3056c53b0b84ac7737b2ecf62f4b234f68006c2954f4700fc6e9ccd92a79d069f57656ff5534ee046b6a5fb0858d502cb7469b52d32d20fa5e22544de7d7b8fc2835cee212288fdfb6b4fc26e"}, &(0x7f0000a6b000)=0x77) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000493000)={r0, 0x7ff, 0x1, [0x7a7]}, &(0x7f00004c5000)=0xa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dc2000-0x10)='/selinux/status\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000f09000-0x38)={&(0x7f0000491000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000249000-0x40)=[{&(0x7f000061e000)=""/44, 0x2c}, {&(0x7f000027c000-0xcd)=""/205, 0xcd}, {&(0x7f0000202000)=""/107, 0x6b}, {&(0x7f000017c000)=""/228, 0xe4}], 0x4, &(0x7f00004e7000-0x58)=[@mask_fadd={0x58, 0x114, 0x8, {{0x100000000, 0x1}, &(0x7f000056f000-0x8)=0x7, &(0x7f00009cd000-0x8)=0x82, 0x8, 0xff, 0x4, 0x8, 0x2d, 0x101}}], 0x58}, 0x4) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f000017d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153}]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000533000)={0x2, {{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}}}, 0x108) modify_ldt$read(0x0, &(0x7f0000321000)=""/201, 0xc9) 2018/02/02 00:29:48 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x1d) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/02 00:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000819000)='/dev/dsp#\x00', 0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fd1000)={0x0, 0x63, "a08e2f9d1bbf286f5e00b8fa87bb02a37dd3a6d95e165a3c6eb858205dd4a52e425e0c48efc3fd5d7c3211269f8d7403a5e768e15adf2baa7ff5be5ff79d174c9415ca4d97d811cb6c16b4e695e68f18a998d38c2c6dbd8b5ba4f80bd38929ac42dbdc"}, &(0x7f0000871000-0x4)=0x6b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea3000-0xc)={r2, 0x9, 0x30}, &(0x7f00000e7000)=0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000872000-0x4)=0x1, 0x1a) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000d6f000-0x11)={@generic="b130f5e50a74c85738be75a2b369c784", @ifru_mtu=0x6}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ae4000)=""/27, &(0x7f00000d7000-0x4)=0x1b) syz_emit_ethernet(0x1e, &(0x7f0000bda000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x8, 0x80000000, 0x80000001}}], {@ipv4={0x800, {{0xe, 0x4, 0x6, 0x0, 0xe0, 0x1, 0x9, 0x0, 0x12, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x23, 0x7ff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @rand_addr=0x80]}]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x2, 0x7, "809010", 0x1f, "6e1d40"}, "89c7f82bef8abefc01845c3e537c28a1c29331a2b40ef268daf83a8fbb5e45e5520fd161f6f07d2664760edd9137dbeefc4ee9df02b6be836815359f97b3b29256d41b6a0814c91c42189709463ffbea4d431a874e6cf1b17f8eb2a4aa13247cc56c8dffb456bd63cdea068a11b1a6f77c0188b0b3b5c768dd89e35dbc62834d5e9841c71dd0bbf19bba913db592512ec2fa0ec29491e0bb"}}}}}, 0x0) statfs(&(0x7f0000245000)='./file0\x00', &(0x7f0000699000)=""/166) openat$dsp(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/dsp\x00', 0x400, 0x0) 2018/02/02 00:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) close(r0) listen(r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af5000-0xc)={0x0}, &(0x7f0000912000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000074a000)={&(0x7f00007bd000)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000057d000-0x30)=[{&(0x7f0000d08000-0xc0)={0xc0, 0x16, 0x0, 0x0, 0x3, "", [@typed={0xc, 0x45, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x6e, @u32=0xffffffffffff0000}, @typed={0xc, 0x35, @pid=r3}, @generic="226e16fd697b3e0ebc3ea6a14c9fb5b4d26947bdf4652f2d176a56128ce01b412567b03fa76f3da40173059018128ffa6d049426bbec22d26e900eb50dbd0807d735ca54f45cba508506e2d8ff7d9d2aa7959297ff87f6a12921ca38a56b7eedf2a2fe7d07e36354091a4d8fc627da9b2075279db3d18e61ff758ae75d101225dc631f64d7e0799df1a1"]}, 0xc0}, {&(0x7f0000d0b000)={0x58, 0x22, 0x802, 0x2, 0x1, "", [@generic="3fb3cedd8bd88702dc18fbd17c88f9fb22ff0f01a1de2e30e6e4e1f6fdecc42648141d4dac0e7802", @generic="ff65f98dc18b5cfefffdc90ec3e7e66ff0e177f88d2cac25ebd158e01e01"]}, 0x58}, {&(0x7f00009a0000-0x84)={0x84, 0x12, 0x400, 0x0, 0x1, "", [@generic="13a620914e058be8c81e0001e1bfc2ca94196efb1baa9916cb5eb59ff772e753b87ca657cbe755fc7eaa89bb2c850631da467a2d8b3e43be199e13e7737b00e534fca21688b5ab1619893f654735c6074ffc86c42f0f802912884c321cb652a5c3b3a9ad1bfe49139cbe02d8d1a32fba89"]}, 0x84}], 0x3, 0x0, 0x0, 0x24000000}, 0x40000) accept4(r2, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r1, r0, 0x0) 2018/02/02 00:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='big_key\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000df000)=0x0) r3 = perf_event_open(&(0x7f0000158000)={0x0, 0x78, 0x7ff, 0x1, 0x1, 0x6, 0x0, 0x2, 0x2, 0x4, 0x101, 0xfffffffffffff63d, 0x5, 0x7c, 0xd60d, 0xffffffffffffff7f, 0x26, 0x5, 0x5, 0xcbf, 0x200, 0x4486, 0x1, 0x3, 0x9, 0x8000, 0x3, 0xffff, 0x4, 0x9b49, 0xffffffff, 0x80000000, 0x3, 0x40, 0x3, 0x1, 0x1000, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x92}, 0x22180, 0xfff, 0x4, 0x5, 0x8000, 0x4, 0x7fffffff}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000a8a000)={0x1, 0x78, 0x0, 0x401, 0x6, 0x15, 0x0, 0x1, 0x0, 0x1, 0x2, 0x8, 0xffff, 0xd6, 0xfffffffffffffff9, 0x2, 0x1, 0x58e, 0x5, 0x0, 0x1, 0x2, 0xd40, 0x7fff, 0x49, 0x16a0, 0x401, 0x7, 0x198, 0x2d94, 0x9, 0x40, 0x800002, 0x0, 0x3, 0xffff, 0x1, 0x20, 0x0, 0x64, 0x3, @perf_bp={&(0x7f000026e000), 0x2}, 0x1, 0x38e, 0x4, 0x2, 0x3, 0x6, 0x6}, r2, 0x401, r3, 0x2) keyctl$link(0x8, r1, r1) 2018/02/02 00:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000001d, 0x5, 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) add_key(&(0x7f00007bb000)='rxrpc\x00', &(0x7f0000f51000)={0x73, 0x79, 0x7a}, &(0x7f0000a60000), 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000255000-0xa)='blacklist\x00', &(0x7f0000bd9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a8000)='vboxnet0/&{security%nodev\\}bdevmd5sum\\\x00', 0x0) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x439, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f000020a000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000781000)) bind$inet(0xffffffffffffffff, &(0x7f00007d6000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000), 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e2a000-0xc)={0xeb, 0x1, 0x4, 0x2, 0x5}, 0xc) 2018/02/02 00:29:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ptmx\x00', 0x309700, 0x0) close(r0) open(&(0x7f0000002000)='./bus\x00', 0x20102, 0x2) r1 = open(&(0x7f000000d000-0x6)='./bus\x00', 0x80400, 0x37) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f000000f000-0x21)='system_u:object_r:init_exec_t:s0\x00', 0x21) inotify_add_watch(r1, &(0x7f000000c000)='./control\x00', 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000089e000)='./bus\x00', 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) [ 169.961786] device eql entered promiscuous mode [ 170.034192] can: request_module (can-proto-3) failed. [ 170.072669] can: request_module (can-proto-3) failed. 2018/02/02 00:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000080a000)='/dev/dsp\x00', 0x208200, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) unshare(0x20000400) fgetxattr(r0, &(0x7f000079e000-0x15)=@random={"748275737457642e00", 'cpusetwlan0\x00'}, &(0x7f0000a9a000-0x1000)=""/4096, 0x1000) 2018/02/02 00:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000024e000-0xe8)={{{@in=@multicast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000170000-0x4)=0x9e) getgroups(0x1, &(0x7f0000361000-0x4)=[0xffffffffffffffff]) r2 = syz_fuseblk_mount(&(0x7f000047d000)='./file0\x00', &(0x7f0000d36000-0x8)='./file0\x00', 0x0, 0x0, r1, 0xffff, 0x2, 0x800) ppoll(&(0x7f0000514000)=[{r2, 0x803c}], 0x1, &(0x7f00007d2000-0x10)={0x0, 0x989680}, &(0x7f0000b9e000), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005ac000)={0x0, 0x2c4, 0xa4e}, &(0x7f0000b9a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cb1000-0xc)={r3, 0x10001, 0x30}, 0xc) socketpair$inet(0x2, 0x3, 0x100000001, &(0x7f0000788000)) r4 = syz_open_dev$dmmidi(&(0x7f000049d000)='/dev/dmmidi#\x00', 0xffffffffffffff15, 0x468001) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f00009b1000-0x40)={0x3ff, 0x4, 0x80000001, 0x2, "7a9bd0d99f5f1b498b9347e246611847ac2a589e64fa0ea62a335512ab66404f38f67d6031c5de568343ce9f", 0xffff}) r5 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r5, &(0x7f0000b97000)=[{&(0x7f000091c000-0x1)='4', 0x1}], 0x1) 2018/02/02 00:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fad000-0x12)="e513b506000000000000007f00001ffc67aa", 0x1f44e3c14eaa081c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="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", 0x1010}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000669000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f000057d000)=0xe8) lstat(&(0x7f00002e0000)='./file0\x00', &(0x7f0000839000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/02/02 00:29:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0xff, &(0x7f00002f5000)="facef93f1f38258df43dbee9098d2cefa90103247a2a555d83a0c79c99b7", 0x1e) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/02/02 00:29:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = syz_open_dev$mice(&(0x7f000062c000-0x10)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c4b000), &(0x7f000039a000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000028a000-0x4c)={0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000db5000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000042000-0x2)={0xffffffffffffff9c}) sendmsg$kcm(r2, &(0x7f00007bf000)={&(0x7f000098e000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x3, 0x2}}, 0x26, &(0x7f0000d5c000)=[{&(0x7f0000195000-0xcc)="f69fd2aa0a9ce0d3060bca1b2964077918fb58a0bab44bb96abbd0d3a033567210bad4b187c01633bbb48317394d3573816256a79c1bb7deb59873bf519c4414f1f6d78773576fed07ea646ee6a81072006d7f6eb474748e21ca7bf182533166e16a8030ebe9af886b959f056b08ba0737495c2370691c91614fd2f93257586e834b341a1a76b3c7a6f90cdd527d0b3dee0954f3018dbaf5b86f7475ecfac16966d2e708c6077e4a66bc71080a6c8219dba92034e8f50a478602546b0d46d8c74579c61f3c77cc37b6997c1b", 0xcc}, {&(0x7f00005a4000)="c93635276214193692e895c54a8324c2ebd5bd0154758f89644d8bc6107b", 0x1e}, {&(0x7f00008d7000+0xc42)="a0061bc3d7d614ae82ecf0ade7165ade5f573a797d44b797bef7961010957ce5a89fcff9311888dfbda17d044f55b64299a708a6261cec9bb7ef6ff6e94637f272f7f2e4e3fa1692d4643ff2897121cde0c806eea054aa23942fdd526d86f4e23cc631b8c7eed928053956551c9cb056236d339a0980f6", 0x77}, {&(0x7f00000e4000-0xa0)="a4a2b5fc5c651b1c787591c357e98f8a70990115499747564e1d578663f4d80b10002da72c652175e30235758a92c5b53c32922f1d6922dd5ab726e57b17b068a8b6f3d89a490d6993abd8fa36256c7c9785c7e143729e7ccace1e1714570fe6a0fa3b3e66cb254bccc84a6d676f863486da7b3e7b01e48bc6daba4bd66bb0b591f521959e6016a207d76f031f5b1894cc75354d8b5ec5d797a8a4954db78a46", 0xa0}], 0x4, &(0x7f00009b8000-0x11d8)=[{0x1010, 0x0, 0x5, "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"}, {0xc0, 0x0, 0x3, "624ed9f40019696555a0c60450670957b4e746bd47d7abb544637d82b7777113d9d1def6b34a882d6610705a8d3dbdd9f557f20830a5a39a3fd00f6166118250fb0052a581cb68db80eda68236f5337b3e93ef045c57c78260027a69f0279f33432a2227ebae142d753e8dcdd30472b2826fb9f2bac8ae79a4734f9227a49d73e51b114f5aaf3140f3d20c696fd09aa31e465d70714ea3513b6b1162df69792aca085d66457c618c9bee"}, {0xd0, 0x1, 0x4, "b37574f81a83327629b902817357b020584e6500c71ad6a09ed0f66a4d9b79c20b172c399f0fe0f420bc31aa6609b6bb2d79edfbee5991e2639a29618a151877d3f6570f300ef575e5026a4e4a49b4e6c4fdb49bfe93d257a673f65cc3c5178fc835a83aba0d0e729c8708ad95361707a873fa885b8c6fa594e8b3b5a46d35a5b783322fa9e125218f1d891ebdf9c42db2fdb654fca52ab365cd400c18a2fd3b71aae50558e4299c880a818f7095f3cf52ac15e28aa5804ca280a1484390"}, {0x38, 0x0, 0x8, "20696a7382ca2353bfa6e3280f74721c542773b9d0063ca5f929e43a72568ea9e4"}], 0x11d8, 0x1}, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a4d000-0x10)={0x5000, 0x10000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 00:29:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000956000)='/dev/dsp#\x00', 0xee, 0x400) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000671000)=0x1000) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/02 00:29:48 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f74000)=[{0x5, 0x1}, {0xa, 0x3}, {0x3, 0x3}, {0xa, 0x2}], 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000c, &(0x7f0000f74000)=0x5, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) 2018/02/02 00:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fe3000)={0xd6, &(0x7f0000a0b000-0xd6)=""/214}) ioctl$KDSKBLED(r1, 0x4b65, 0x4) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003f1000)=0x4, 0x4) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 00:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) readv(r1, &(0x7f0000c0d000)=[{&(0x7f0000c8e000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c5000)=""/68, 0x44}, {&(0x7f0000d5f000)=""/4096, 0x1000}, {&(0x7f000071f000)=""/175, 0xaf}, {&(0x7f0000910000-0xf8)=""/248, 0xf8}, {&(0x7f0000bd0000)=""/126, 0x7e}, {&(0x7f000049c000-0xc3)=""/195, 0xc3}], 0x7) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00006e2000+0x6e6)={0xffffffff7fffffff, 0xe9, 0x8, 0x1}) sendfile(r2, r3, &(0x7f0000493000), 0xfffffffd) 2018/02/02 00:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/mixer\x00', 0x82001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000e7000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x10000, 0x4, 0x7fff, 0x6, 0x4}, &(0x7f00003ce000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f7f000)={0x17, 0x208, 0x2, 0x40, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f000084d000-0x70)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}]}) 2018/02/02 00:29:48 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000b0d000-0x1)="e4", 0x1) r1 = syz_open_dev$midi(&(0x7f0000757000)='/dev/midi#\x00', 0xffff, 0x500) connect$bt_l2cap(r1, &(0x7f0000f34000)={0x1f, 0x3, {0x6, 0x8000, 0x100000001, 0xfff, 0x1, 0x2}, 0x1ff, 0x9}, 0xe) 2018/02/02 00:29:48 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) fcntl$lock(r0, 0x5, &(0x7f0000003000)={0x0, 0x0, 0x200000000, 0x9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x0, 0x10102) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000006000)={0x8001, 0x8001}) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x202000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000004000)={0x4, 0x0, [{0x2000, 0x1, &(0x7f0000003000)=""/1}, {0x105001, 0xd7, &(0x7f0000006000-0xd7)=""/215}, {0x3000, 0xf3, &(0x7f0000001000)=""/243}, {0x3000, 0x67, &(0x7f0000005000)=""/103}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000008000)=0xffffffffffffffe1, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0], &(0x7f0000006000-0x4)=[0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x1, 0xa}) 2018/02/02 00:29:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000209000-0xa)='/dev/vcs#\x00', 0x81, 0x200000) r1 = openat(r0, &(0x7f00006e7000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_dev$dmmidi(&(0x7f0000d27000)='/dev/dmmidi#\x00', 0x3cf12201, 0x8000) mkdir(&(0x7f0000c44000)='./file0\x00', 0x8) arch_prctl(0x1001, &(0x7f0000046000-0xf8)="e871f77cc1543f96fae9aa2eaaf0356b05a8fcfbbed7fc3198777562a57a8a5f3529bc1ba3c3ed760bfb4731747d927527c9b57f9cd8e62d36d3ecdc1e12c15b4218515829d37407d7497d9e3f91c930868ca2ed9532fad2d10ed4daf99a237f4ce67c316bd2f71ab5b192398c655d84e110558478ae564a4503d02347b9f5953b7998350c8976ee5ef96b9322f2526b886c0429dae66dda60bb2c4e534d7d55f1102b4db8b7ea5276352a98d4a22a3d374773758e2c28c2be395b4bba78ab42385c13671e7f62cbaf498af8156871f8f746408c4c72f1666b96fa97f69859b69c1fdcf5f937cfab440f9222bf4674d1a0bbabf07a95651b") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000958000-0x8c)={0xffff, 0x9, 0x4, 'queue1\x00', 0x800}) sendmsg$unix(r2, &(0x7f0000079000)={&(0x7f00009b2000-0xa)=@file={0x64e8be06c44b2466, './file0\x00'}, 0xa, &(0x7f0000f90000)=[{&(0x7f0000508000-0x53)="2914502afb51c654052fccab7459edee117290664858b3281483c59fa26f9ce64089be163cf2e553ca46db4553121697046ae5b1274641fe41c03b9509fff098458093c5b49bf22c7a749469357e04adeab410", 0x53}], 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/02/02 00:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000080e000-0x4d)="0ecea733329698ff646f2056e978465901070f35a2a586638221c0dc6bd0bfd213037cf387777de1a89eed2876adfd10059f4301bf1c40f3bfc90839aca484ad155c574c447a92de8f0aa15b0e", 0x4d) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fac000)=0x14) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r3, 0x6, 0x2b, &(0x7f0000384000)=""/212, &(0x7f0000bf5000)=0xd4) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) tee(r2, r1, 0x86eb, 0xf) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00007ae000-0x4)=0xa8, 0x4) 2018/02/02 00:29:48 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) bind$inet(r0, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 00:29:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) r1 = syz_open_dev$amidi(&(0x7f0000b21000-0xc)='/dev/amidi#\x00', 0x0, 0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000085c000-0x18)={0x3f, 0xa, 0x1, r2}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e0a000)=0x6, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x7fffffe}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f000018d000-0x18)={0x0, &(0x7f000053e000-0xaf)=""/175, &(0x7f0000ab9000-0xa8)=[]}) 2018/02/02 00:29:48 executing program 4: unshare(0x40400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bd9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000b9d000)=[{&(0x7f00009b2000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000103000-0x80)=[{&(0x7f0000bee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000678000)=""/154, 0x9a}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000bbb000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000d50000)=""/208, 0xd0}], 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x80, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000001000)=@hci, &(0x7f0000000000)=0x6) r2 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000)="c6505426eb311a0feea5a9157090c330c97b94a15a974a26759adf0bae689bc86ad574a73d22fc0e36963b68279650b186d93f9f737c3c58c98f8517d3f0375cb3efa0f45a2c9e66d4de614047b75c72f4e0392b429159e74ef591e507d7151f593cd27052a25a644491f3e85ee64141251f904519de386986916f34ae4ba8f78e4fc504b34185ab8e0d67105f3c867b6bba5d64ff827f0aebe077f5115729c2bbe2") preadv(r2, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000002000)="f07142bfd4d0c7229c2089e8c60c12aa73a26ea1d964d9d8e6217d32b37cc13c97a07170d834e4c2385a06f0873ce65c72e704b1697c56fc3dbcf3112419b9b3f19e0cddd6849144193e7db89bcefa773df122ce82590960d0e6998359abd4257e3c92269feeab58c18f50d0988f48f8c6658b1265e2a8eec3277caf2da6d37c8fe49a2c29d7e37567002086bc88fc2ea0", 0x91) 2018/02/02 00:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) read(r1, &(0x7f0000200000)=""/8, 0x8) 2018/02/02 00:29:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f00002da000-0x8), 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000509000)=0x9, &(0x7f000041a000)=0x4) 2018/02/02 00:29:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00001a7000-0xf)="0020742f69538b703600") preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r3, r3, &(0x7f0000fa2000), 0x3f) writev(r3, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000052000)={0x0, 0x100000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x6, 0x40, 0x0, 0x4, r2, 0x9}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r7, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00001c1000)={r8, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) clock_gettime(0x0, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fed000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 00:29:48 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000057000)={{0x7, 0x4}, 'port0\x00', 0x1, 0x1000, 0x7, 0x6, 0x10000, 0x5417, 0x0, 0x0, 0x1, 0x3ff800000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/02/02 00:29:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000d97000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000), &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r2, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00'}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r4, 0x18, &(0x7f0000858000-0x18)}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb), &(0x7f00005ac000-0x4)=0xb) r5 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000), &(0x7f00003e8000)=0xc) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000040f000-0x10)=@generic="7cf4ff4d66f045b72f9111ba591eb977") socket$kcm(0x29, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r5, &(0x7f0000cc3000), 0x0) write(r5, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) mknodat(r1, &(0x7f0000820000-0x8)='./file0\x00', 0x7100, 0xfffffff9) 2018/02/02 00:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a4d000-0x28)={@common='tunl0\x00', &(0x7f0000c69000)=@ethtool_drvinfo={0x3, "1ad641b600000000000004002ccf2102e994f3ab4dc11182df9da57553b409b2", "e3930bd9f9a09b1e99076dc8430ccfe9b61fb8c0da1061de92f44ea9117050ae", "3d4c45b5e921f661a7ff1194d742e9f8e64bce70818cb6de5b1a67b3095ecad6", "2e160e56929eb5827eb5d25f39d642a6a821108abe4eeb956ab479cc6278be4f", "f26849faebd40b7a35782483c56def348d9098ae4510496e7fae41014dadfcd4", "e255176e82fa7be76a324326"}}) 2018/02/02 00:29:48 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ff3000)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000015f000-0x24)={0x4, 0xffffffff, 0x3, 0x3ff, 0x4, 0x8, 0x10000, 0x1f, 0x0, 0x0, 0x8, 0x7f}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000a9a000)=""/106) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/02 00:29:48 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/165) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f93000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000e33000-0x1c)={0xa, 0x0, 0x23, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/02/02 00:29:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x770, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xa, 0x3, 0x6}) 2018/02/02 00:29:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007f7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)) 2018/02/02 00:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) unlink(&(0x7f0000820000)='./file0\x00') ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0xc0000102}]}) 2018/02/02 00:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000869000-0x10)={0x1a, 0x9, 0x4, 0xfffffffffffffff7, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f00006b9000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x1, 0x0, 0x1, 0x2}}, 0xc, &(0x7f0000002000)=[], 0x1, &(0x7f00003c2000)=[]}, 0x0) 2018/02/02 00:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4), 0x4) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000), 0x0) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[]}, 0x20000000000000) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000a46000)={{&(0x7f0000ac6000)=""/134, 0x86}, &(0x7f00000ce000-0x1), 0x8024ff3de2c8bf60}, 0x20) fstat(r2, &(0x7f00004c3000-0x44)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000854000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f21000-0xc), &(0x7f00004b4000)=0xc) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) geteuid() getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a50000-0x8)={0x0, 0xc797}, &(0x7f000030a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c08000)={r3, 0x200, 0x1e, "d69354b11eaf3aebb1a6b11f99798b042369a99d3e78b9ad770fced69cc3"}, 0x26) 2018/02/02 00:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f000024e000-0x10)={&(0x7f0000f49000)={0x14, 0x1, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b63000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000578000)={0x0}) io_setup(0xfffffffffffffff7, &(0x7f0000c8f000-0x8)) getsockname$inet(r1, &(0x7f00005dc000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00009d8000-0x4)=0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000603000-0x10)={r2, &(0x7f0000d79000)=""/30}) connect(r0, &(0x7f0000efb000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x6}, 0x3}}, 0x26) 2018/02/02 00:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)) r1 = dup2(r0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a1b000-0x10)={r0, r1, 0x0, 0x1}, 0x10) msgsnd(0x0, &(0x7f0000285000-0x8)={0x3}, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) close(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd1000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000d40000)={0x0, @rand_addr, @loopback}, &(0x7f00007ea000-0x4)=0xc) 2018/02/02 00:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) connect$ipx(r0, &(0x7f000050d000-0x10)={0x4, 0x40, 0x0, "5e8f789b0b63", 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/02 00:29:49 executing program 6: r0 = dup(0xffffffffffffff9c) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x20) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x800000000000000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x74, 0x0, 0x0, 0x5}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x26, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/02 00:29:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a2000)) 2018/02/02 00:29:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x3)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x324) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x5ab}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0xaf0d, 0x10}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7fff, "2fc69e8a571e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000480000)={0x2, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x7f}}}, 0x88) socket$bt_bnep(0x1f, 0x3, 0x4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000075d000-0x12)={0x7, [0xa4f, 0x80, 0x4, 0xfffffffffffffffe, 0x2, 0x10001, 0x4]}, 0x12) read(r0, &(0x7f00006cd000-0x10)=""/127, 0x7f) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)) r2 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f000027e000)='./file0\x00', r2, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/02/02 00:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 00:29:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000), &(0x7f0000fbe000-0x4), &(0x7f0000005000), &(0x7f0000005000-0x58)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x43183d74}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x200, 0x8, 0x0, 0x1, 0x10001}, &(0x7f0000003000-0x4)=0xa0) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) [ 170.611823] xt_HMARK: spi-set and port-set can't be combined [ 170.619428] device syz5 left promiscuous mode [ 170.624417] xt_HMARK: spi-set and port-set can't be combined 2018/02/02 00:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005a6000)={0x0, 0x1000, "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"}, &(0x7f0000d23000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0xff, 0x400}, 0xc) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0x8000000000c, &(0x7f000088b000-0x4), 0x4) 2018/02/02 00:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000ce000)='./file0\x00', 0x1) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a3d000)={0x0, 0x10001, 0x2}, &(0x7f0000804000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001c5000-0x8)={r2, 0x40, 0x80000000}, &(0x7f0000b48000)=0x8) keyctl$negate(0xd, r0, 0x9, r0) r3 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007ca000-0x4), &(0x7f0000fe8000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)}) 2018/02/02 00:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8f000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000bbc000), 0x2) 2018/02/02 00:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e06000)='md5sum+&&!$:%wlan1\x00') 2018/02/02 00:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000191000)='/dev/adsp#\x00', 0xff, 0x101000) syz_open_dev$amidi(&(0x7f00004e3000-0xc)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000438000-0x51)={0x80000000, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) 2018/02/02 00:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) connect$nfc_raw(r1, &(0x7f0000a93000-0x10)={0x27, 0x2, 0x0, 0x7}, 0x10) getsockname(r1, &(0x7f00004dd000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001c0000-0x4)=0x14) 2018/02/02 00:29:49 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000)={@hyper}) [ 170.664758] kauditd_printk_skb: 105 callbacks suppressed [ 170.664764] audit: type=1400 audit(1517531389.074:1443): avc: denied { net_bind_service } for pid=1582 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/02 00:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002a4000-0x10)={&(0x7f00002b1000)={0xc0, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xac, 0x7d, [@typed={0x8, 0x4d}, @generic="ec994121219634a5f35eb8dedb101936e86800d2fb4eb81edd7ab08211f280e06d3d1a73f12b01bf441cc7d96f4b55f263367adaa4203f2e644fa8ffdb641643", @generic="c2ea7c0a9fc3515be38b693297545867e91f8d3ac57fc5e7a4955ba4c6c1b1f1a2029a50d0cbf6bbb2dc8ebdc6184e2863e3e3b35289f4888ec0e3f96a94fd7ac90d6b4f843a8638cd9ff4209629c749f18926ed", @typed={0xc, 0x15, @fd=r0}]}]}, 0xc0}, 0x1}, 0x0) statfs(&(0x7f0000467000-0x8)='./file0\x00', &(0x7f0000993000)=""/149) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000014000-0x58)=@alg, 0x58, &(0x7f0000007000)=[]}, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000498000-0x4)=0x955, 0x4) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) [ 170.794440] netlink: 176 bytes leftover after parsing attributes in process `syz-executor5'. [ 170.818701] netlink: 176 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 00:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000f90000), &(0x7f000040d000)) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) 2018/02/02 00:29:49 executing program 1: clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) getrandom(&(0x7f00001e6000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2000000000002001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x80000001}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x7c, &(0x7f0000003000-0x7c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @rand_addr=0x6}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}]}, &(0x7f0000001000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000)={0xcf, &(0x7f0000001000)=""/207}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) setreuid(r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x5}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r4}, &(0x7f0000004000-0x4)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001be000)={&(0x7f000040a000)='./file0\x00', r0}, 0xc) 2018/02/02 00:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000ff0000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000603000)='/dev/dsp\x00', 0x8001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bf6000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000a30000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b5d000-0x1c)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}], 0x1c) sendmsg$nl_route(r1, &(0x7f0000a61000-0x38)={&(0x7f0000d73000+0x642)={0x10, 0x0, 0x0, 0x21548480}, 0xc, &(0x7f000050b000)={&(0x7f00003c3000-0x28)=@ipv4_newaddr={0x28, 0x14, 0x820, 0x6, 0x0, {0x2, 0x19, 0x100, 0xc8, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x7}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/02 00:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101}], 0x10}, 0x0) r1 = creat(&(0x7f000088f000)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000603000-0x4)=0x41b) ioctl$TCGETA(r1, 0x5405, &(0x7f00006af000)) ioctl$TCSETAF(r1, 0x5408, &(0x7f00008b9000-0x14)={0x7fff, 0x0, 0x3, 0xffff, 0x7fffffff, 0x5, 0x900, 0xfffffffffffffffb, 0x0, 0x73836d0b}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a5c000)) 2018/02/02 00:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3d) signalfd4(r0, &(0x7f0000e10000-0x8)={0x8}, 0x8, 0x80000) 2018/02/02 00:29:49 executing program 4: add_key$keyring(&(0x7f0000b68000-0x8)='keyring\x00', &(0x7f0000b8d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000043c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r0, &(0x7f0000633000-0x1084)="bcc96811f1ea92636ca877f42f81138b3ce8302401a71a13fc5104711990b92da21fec20396f4b02cf123ffc006a0de10c69727c8daa02eb73d172771804d4208c6d5490f861ff3b8fac1376cd78eda048ddfc20869302064e0aabd531386ede20ef52821b39894aab9ea9d83cc84be032e60943e9daa0d9a0425527a16beee3c225fc22285575ecd8886b118057d53c91bbb66d52ec3b7c8a43dc2d77fdf269cc02e2409140c7de202e7b4762986f5b4cb4b00aabe1f0b968af94dd52f3a98064539a112196184c8d2d6a4fd6c1941cd27f6b066d789012f27b73ef07cdbdb3405d261fe1e93b7867b882e4c9aa9e5eb5c92e5732d6e3e95567f851055a682205633bfde8de6c7d1ec4182000f844560d53217fc9c116eb35bf675fd6956058e8ae36ff0beb482564d424e40533977b4ad185b8e3aff0c39ec4fa7dd99c36244b04f0382ba37e5b66beb359a731d45aae017248a91517d9ca3aa8df0b595463994d8bcd4631cb125fa8c5e459f27304f401e44cd41561881e8d1741c8daf37bc07730c70037e113f7c20646cedb7ae8a414e4adb7d2d7797e24866367198cbd255c2e99d7a03a2004bd57d096b457c7230c9adea270aeaaf39813be1ac0ef2ca1f50ea5cd672a5b7cf13be412bc7748b17bad42fa7aa64e2ac5fcfbd9f6914f8357cddaa698307d98407acd4b3327c424cf6a88dafb8f1c3209a4af4c6ee515ba78ba7f935a41700f2d8d5df90bd88fb3b936f5b773c2119b4f345bb9988a2bf9dd9feff505bd940b96b2241f135a7f26f64a4d5151b3cdc3d40049225c717cfafc9536465378ee55f27d16917be1b2a17e27bdb670884618bfd7183042379124161364323b788382422ed7601fe4954bca728d756045c8646319df74131f1623e1211ebb1f17309b5e8a17abd5bcffe432f3bd71032255e46a391f4aa3fb0656f9a5dd0fb60d6726919b54db54bad49a227db42ddaa7882ab0938908059278b7768fb5182cbb59489d714f8665a12113ab39f8806d41cb9dd218dd4f019f396dae9dd5986f667ed796d67d71ae32230b39c41fc6e215bac1746df1cb3e9cf4c6060ffcc9a2d9af4aae500648bbc931c96a8265618313aa20a40bdf51a28b3ce34eca578ccfbf4f3f059f0b1c4db55cab64e40d688618af107e85b9f1ddc79add4d152c368cca1a8546b9c9f4c0ba27462954c80c2a3cce554d438271fa9ee715dc7c0f9c22eea70b31dfd710749844e44696dd254927ae43e9a2056cc177cd4081c97d78be85a99c88481f120c8e69e7a99a05cdabe3b6f595db63b4e2f90704d46b1e61f05e891398c3e1501ffeaa08c9414ef22690d8a2ce71a6ae30b7542126efc3e6f8ec0731f094ec7b7c0986799cc364cb79b4d9e75fdf392a7ae06199437239306280388da418e7b8caea444e515c55a870e9e5a25ef93d97fd6c587f39d39bc001021a78184404a52305c00160e5b26c774ccc485e6c6bc737e86b27d81050cc8cdf8f9b5b891d9bc8eb3db89091c5d1331eea143c1f7801ad9d38b3783f8aa69903b0f08a4cd1ed19a1eb6948d5f027c5a8fd232af60637d9d5759f00a9e822709b4cfbe3ab3c8e498a52a04cd233825e3489f73f8c99709aa0922284368be2e3dd3245f50dc219c7419ec38acf1acf2c8c497d9cd16a7b838989667ddfe058469a38a872ab6ddf96959a852c92218fea377748ebb0f42387b022c11c2d74896baa121ad1a5d1c592c1031e93b465242bc1506a4acf09ff9b922d689bba7e83e2aa4f3771778a0ee67ac5948c01e43c53b765a3c7c3638ab4d1403ef32e6b0bb5d810763db3d59251d1077afdee0075678a2dcb0ba24d09389bbd379116fede28d1946ab9aef2d16959fc1660d190bd0e577c61b438d81f3b0258ec5666291d38b1f680eab9902734d1a9727897066dbb53c5245e7c170f890d68f279449e920175f3ab74313ec2010b9fdf22650b6b35f9bbf006c3fcdf1a866da06ba35f0342ad738f964ba9e726f74bf706919e12fa92eeb0cbafff9fe0611febd8b705a79a4611903766c52a36abcfb2bb45ec0b9414f085ebf51d687e7dab77013b2f437e9142a928c2c169bccc956857f952bdb01aedfbbdd612933d600185e7112d23aad45dd9b369e1168e047ad602b2872a6699a0e413d52c6d07ed7e9affab62d49bdccbfd66a81383895ed90a7f4121929c8d7adee7e4610549a5f32d6ac1d4f9626ebb1d60f81dca13be1559faf5e1789201b8f449f3d86cb2cbf240899a01f23e46e5217a9bf1a30a8050aa49ab0e9a1f1d54547a27518d948c50e3461358086fd6cbdd6962223a154a0fc9d82bb116decebe5217dff875aa6d3277ef7232974bc5951779245fc4cb583ffd31317592212dc2afae0f4d57845fabc33691373716ab8379fc9c9d1841cccb67c0c8dfcb50976a3b863d9e9e00ab4bcf5ca3683aa6e10fd330288467f2d01df74935be8d7707888236c1335c094eef1a9ee3dc359be25fe3097ff0d9d5db238c5401e159aff352faaa1ee5659f186bf8b6e3f8cdc59f41139080b4c203a273aa2d213b4d0c1225b6ae5acb9b34ac20f537f3ca8d3dafa84c83b9aaf4c74dc387e2cfe500bab3d906ec69f7b85c4126b1137978c423e2382a6cd401bfe7775f7e426dd655a9a4e9ade4de26a5744bbe43d9b5b7c4722f9491074fb9a25f9b064ed14789bf929ca1d780b76c5ad6d282a0e0d70ad9e77338780009b162cfa7839349803040efc827494f52449bc6244495645b66ad4318aeac693f3681282ed1235b3dfef38bdbd0e1f614ac2626aabf44ab5f5ae0414442de6dc4ffa0a99f8a6d35670f9e3362d216972c089eed6070899ba838003beb971fcedfa859535545f6ac3df5d7c889932b93091fd03bf4c7fc4459a97b9fc18489616f481b106fcb263ea2ee8de2b5242d08ade9323fae1975e65c65b9de4ebb4d7970c38768ca1478ef8ab07ba72bab6623954de854c8d2ab990ff38fd4188c8d70ce8086bdd71829519aa3df5dc3c74cff984109ac66125f2aa542713174a25055f861af044e553d84fa475451ed0d7c766855034852c9700fa640eb2e4eb901cf9d818019ec2b7d95c14f9ddba067816bd976632dc1e70d2d4b726f87d5e9a1e541f64e1b16ce8e4072f586cb986c28d4bacdca0e79111737b3456eca57b83a44184fc171357498705d7539aeff9659be653aaa0ddc177adf68ff5a64c9794c3af6f1d4f62d5ea2bb103b5a2efd9a462e1b372db8fe197c87e3750b824c0390c73022619c065b88c52325f91309fd0ac7ff0e49c65c3e27c9a6dc956ff18955568d15dc025da563aba5e9dcc167d1f10eaccccdd657e4b35bcbc04c5d070fb5e6136e23c3785526ad7a68a383271336ab55331f9f29cfce0c4a68697e9fd657cdb45a44ab20113f8065f24e84562b50ab2194955b24448c314e878503fa399136205d1c500cdaab40f4a6fb9f0855a66bc756dec1409d3ff60e86737f14cbd4556d985ddb8d40297a04a01c137182cd7f0ce66a99da59a743f73667b5602974778e5d2c6615c7e35fc173d80a6c2e38f1b073259402d5546f7b375dace677966370c80951916f60fa10a9ee228b13c99f7e91b8f83bc2c2fd22be00040000000000005f5c8a2274b986d701e6522df9a57352480c5c4b07e72003663d55e86acfc69fb8e851c9748fd84510f7410820825f2b023c73e7410be3a525c858869fd0b70620221b4e90f151a288d5f132a3be06e3aa188b75998056f6086507b174a6f470448f6a4f0e71fad84a1ea3ccdf05b6e699f3c596f79be61ed09d3fa4a4c16fa9fc5f709c3316e2c92fb1af615c268408b1e522b773ba34837b142b95c574eb4e14b6da69efda9aede4364760cb6c977745c4eded6acebc76d191b5c2d8c6e1bbebb9ee18dea28b4b8854c3dca0ddcd92a57f2f85d78aa0ada227c46efed673308d11bf716b16bf1812fd1467e270d9d3f5cb389e9cab6d7f30c40c2df80a95ccaccfc7c90335f2a88a17df047fbe5330acd86da25928fef5a2589f8d7111f435c97e80f4bc655c59b166d3aea7d00971ad94ffcca9dc8e33a9da708d4217743321309b16a251473ed423639fb4bb07e5bf1e3c98d574665d25d5d982fad4e06780b173133abca550091263117874b53d37a0ed9219b54d8f473ca8f9226c1a93e9f69928419c85c3df386e30b3518d3c7f544424f8ffd62e2737c064476f95a7cc2a3a4964ed23d706a32762401aa80bed3d86a8753942036c830c9f2d7fc6dc2366d52c6ecfc00bfa28bc066df95a76170ffd7a492c2a104f838e5413c03ae9e3a059dbc6cb319b4caa7c6bdac52d52f2cdaffe68799c329826c9e8bd500837af830b6219a04b8992a246d9ad04f1006587296f0dfb6b595eea41537c0e1b8096c1a051011b9cd6ff0e87d87f22851ac9bd54d563379cb90698dd6a12179813c23e0360c6b9857d5535b33a2cc1a82c2c5df25d13c410c6b0b0ce67241a5867414941b1515c4c67447703d2276d2c2974dcfc7bfa5ac00c8d5ffacde03f146d25886a4221f2fa5e868844c97b82971dcf5dddda342542aa8b38be0d016b57ae5f9ba2d5154aa15f04196964224d5340bf579fd4c9bbe42b3d0e549c08348aec9a578d941970118d22104feca4e4655fcfe8fcccc754ee91a839cd61c7dca357d688ac31912cf659c2fee4eb7b97c9ecce066acc96fa4facaf773f41dfc6134108cc379ed903678068df86945454c74efb9c707530d5161d1a47651f9f8ec0dcb9549f07119846f4ae21c7e13049a0c100c64777dba1c83efdc47c85aff252122c892ec0ec2250aeb71a00c0daecde8edefbdd9f0b3339b6416162e544c28d55fcf327f592066c9add8fb54e25784a0440afeb9bd94f51eec0e40574e41ba3f5a7f4d0b9e157b47272610da29eeab1c1012554131eb025a338f71687e0efb5b94d6a737f2c7b6316ceeed773c8095016cc9b3378497ca7c635dd9b633803b4d3f1336bda916e0bee3ea01fcd10bd72c18d68eaa64967ff58c9cb097258bf774f5668103d694d17cec9166a80b2551923ac1baca530685a1e9082622b5a113e9616094fcebab9d2564fd7d9805b87d1017f8e75acd71b06d403757eb3131b31eab4d1c8de45f1e01046d74dd218fa05d8ebb7cee9343ba996773d76daa26b33847359a10d430c3d14e97a2f564bdc4445dfdb88973a8855e8d48003bd10e3239a12e95df64057bdcb59883b0fea35c2f3dc256234f0fe60cb851ee3315c40f8e0c5e100edb6762651fd47bc849769366cb41fca33f17d10ba0a50cc20ba37fd730005851bcda42d7bd825324248881ce11740c887443c4114c79c55fc8d217092600e4c85d596e3eb3e38afc3d1642c29b0edaf6534517b994d396e000d242b974af7ab0c9943c686e10e9485f4f0dd47ac34434562acf8a20688246ceb0a0379be4ef0c2efd1c85e37fae68578ae51fdeeb6dd188a9fe51064a473e2b5e6746c590c228f1de9a929e553622398797b00d2b09d90333383894a133815afbc51dc6098e860152b956b945c28f2726b57018add26370893b9ec8c28bb0f1c5f1e4d111779619aa109bdc75b145812d7311f37825f8ecc5775d813bea7db9eaa127c477c2d73cd37f20eed4dff147bfd02f8a70d58dc8e7eb5241679cd6c77ea7c62f5e2bcb656412bc8d50a10a70ca5c5dc6edda5914f065a6fdd3b0b7705d6dd19d53e365b8db1d71ea37cea7b74d826b1414ca926d42785a4cf43ad94de745ad41d80a790bce9c3edfa5adb0ceabee62cbd9f0bc95a89135cbd78fba09a2469fb5bb2b4594b4d40ff7d225571be6f677e6a8a676109233d91d90de63ab62c89cbc9b0488499413d6646741a862e745b06d4b4ab89601b9d89e63db73e54c94ce3eba97501b8cdeb3c7e6bcc9d4f92b66a2b98c9846d11fbe05fbbdbd14da03c315628137a58fecb5842dffcd5760c902bf3cd43af4b5d15e5", 0x1084) 2018/02/02 00:29:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xd91, 0x240) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000012000)=0x1, &(0x7f0000014000-0x8)=0x4) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/02 00:29:49 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0xe4, &(0x7f0000cb4000-0x4)=0x5, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000afc000)=""/65) socketpair$inet(0x2, 0x0, 0x7239eb3d, &(0x7f0000001000-0x8)) 2018/02/02 00:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000058c000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000854000-0x4)={0x8001, 0x200, 0x7fff}) r2 = fcntl$dupfd(r0, 0x0, r0) renameat2(r1, &(0x7f0000957000)='./file0\x00', r2, &(0x7f000061a000-0x8)='./file0\x00', 0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000778000-0x4)) 2018/02/02 00:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000cae000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x501000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009a3000-0xc)={0x0, 0x80, 0x30}, &(0x7f0000a6b000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ddb000)={r1, 0xe3, "7902bd9ad49019448f98c49826a57c3cde78e8d3ffe9b9a56e77d1195912f5583ee8ac493c1a52c512079852baebc1f724c0c674cfff34d450462695ca29f0bb9efeb179258aa45ce50e60c92bb23a99579afdd6b67b97f064f692c3c817bb7806d6c013f60f537f42d79c18de0a5ab112c3712a1ad630fcf898b4ab72175c13fbc30e5c7e0708264a87fe66c77ff12bb1ffbe4e27e965c46f1e8b889ba31792a2b4c92d0bcdf9bad8ee515fbf1c17b4312989eaca22e4c2e6290e3c3d9f83eede50be7c6ea21e416b5cd2bfdd227306151cc43ad251d5f5cc59581937f5c723576320"}, &(0x7f0000170000)=0xeb) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000338000)) r3 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000920000-0xc)={0x4}) read(r3, &(0x7f0000486000-0x8c)=""/140, 0x8c) fcntl$getownex(r3, 0x10, &(0x7f00003b5000)={0x0, 0x0}) r6 = getpid() setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000e90000)={0x3, 0x8000, 0x1, 0x4, r1}, 0x10) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000e05000)={r3, r3, 0x20}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001f000)={r1, 0x0, 0x6, 0x8, 0xff, 0x80, 0x761f5c31, 0x90f, {r2, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb4}}, 0x6, 0x2, 0x4, 0x4, 0x3}}, &(0x7f000054d000)=0xb8) 2018/02/02 00:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ece000)=@pic={0x0, 0x0, 0x0, 0x9}) 2018/02/02 00:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006a8000-0x4)=0x5) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a5000-0x194)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) [ 171.202283] QAT: Invalid ioctl 2018/02/02 00:29:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000012000)={0x2, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x20, 0x4, 0x5}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000013000)={r2, 0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000246000/0x7000)=nil, 0x7000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:29:49 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x220, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x448) 2018/02/02 00:29:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4), 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004ab000-0x8)={0x0, 0x0}) wait4(r2, &(0x7f00009dc000-0x4), 0xc0000008, 0x0) sendto$inet(r1, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) [ 171.244073] QAT: Invalid ioctl 2018/02/02 00:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c6b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xe62) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4c000)='/dev/audio\x00', 0x111000, 0x0) accept4$llc(r2, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00005b1000-0x4)=0x10, 0x80800) getsockopt$netlink(r1, 0x10e, 0x2000000000005, &(0x7f0000005000), &(0x7f0000002000)) 2018/02/02 00:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8007ff) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) dup2(r0, r1) 2018/02/02 00:29:49 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value, &(0x7f0000ac5000)=0x8) 2018/02/02 00:29:49 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) socket$kcm(0x29, 0x7, 0x0) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/02 00:29:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003c5000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4400, &(0x7f00008d6000)="e6", &(0x7f00002c5000), &(0x7f0000c2a000+0x5f6), &(0x7f00007d6000)='-}') utimes(&(0x7f0000c98000)='./file0\x00', &(0x7f0000480000)) r0 = syz_open_dev$vcsa(&(0x7f0000bb6000)='/dev/vcsa#\x00', 0x92, 0x80000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000cc7000)={0x20, 0x3, 0x100000000}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/02 00:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) accept4$packet(r0, 0x0, &(0x7f0000dc6000-0x4), 0x800) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 00:29:49 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fce000)='/dev/input/mouse#\x00', 0xffffffffffff8000, 0x2000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fd0000-0x10)={&(0x7f000045c000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a5a000-0xb8)={0x0, 0x81, 0x2b000000000000, 0x9, 0x22, 0x6, 0x2040, 0x6, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x1}}, 0x2, 0x1, 0x8000, 0x8, 0x552a}}, &(0x7f0000ebd000-0x4)=0xb8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fce000)={r1, 0x401, 0x10000, 0xf84ca0000000000}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') ioctl$TCSETAW(r0, 0x5407, &(0x7f0000243000-0x14)={0x3, 0x1f, 0x1, 0x7, 0x7fff, 0x5, 0x10001, 0x7f, 0xfffffffffffffffe, 0x100000001}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd0000)={r1, 0x5, 0xde, "e0bf681e3b7d6d445e4b9ac01e21b1a378b1fc91eb197f465fa5eaa74937c0275dfd33c399951e1e37907cb165947836b3e2142a574754c985abf107261824a372fb2af680c60343bb661c899ccc21922cf727042bdf411b488257fde1e7b47427bc7e8a0aac569fa649ccac4a760badf88fe1ae8dd2e6b1af9e424e47205a227a7fd586be1e7c6dfc84434e78306ddb841e8cc47679666e22175413a376c2936a5ed1e1025f2c5244515ae4ef189f2455d8130a0fa6ec2ebb7b5ba7c32a97d266d3b174584164002b9ed2291772a84eb535c01cd5a7b107d01bfd4c2cb9"}, 0xe6) name_to_handle_at(r2, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000c0e000-0x4)) 2018/02/02 00:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000520000-0x11)='/selinux/enforce\x00', 0x240000, 0x0) accept$alg(r2, 0x0, 0x0) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) getsockname$packet(r3, &(0x7f0000f1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000dd8000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000ff0000)={@rand_addr=0x100000000, @rand_addr=0x100000000, r4}, 0xc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000117000-0x4f)=""/79) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) pipe(&(0x7f0000cd1000-0x8)) 2018/02/02 00:29:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cef000-0x8)={0x0, 0x0}, 0x0) connect$pppoe(r0, &(0x7f0000cab000-0x1e)={0x18, 0x0, {0x2, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000bb1000)=@get={0x1, &(0x7f0000f00000), 0x8b}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004e7000-0xc)={&(0x7f0000684000)='./file0\x00', r0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005fb000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00005e7000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ede000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r3}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000583000)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000690000)=0x4, 0x2) bind$inet(r2, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007c5000)='westwood\x00', 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009a7000)=0xa36d, 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) 2018/02/02 00:29:49 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 00:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/rtc\x00', 0x400100, 0x0) 2018/02/02 00:29:49 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000b000-0x77)="0200", 0x2}], 0x1, &(0x7f000000a000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0x1000)="cf16", 0x2}], 0x1, &(0x7f0000006000)=[]}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='ip6gretap0\x00', 0x5}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000003000-0x4), 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000e000)='/dev/sg#\x00', 0x3, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000009000-0x2f)=""/47) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000-0x10)={r1, 0x50, &(0x7f0000005000)}, 0x10) 2018/02/02 00:29:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000074a000-0x9)='/dev/rtc\x00', 0xff976a5d4d1f97e6, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00001b9000)={0x783, 0x1, 0x6, 0x2, 0x3, 0x0, 0x5, 0xfff, 0x2, 0x3, 0x7f, 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/02/02 00:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) 2018/02/02 00:29:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x77}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x1000000010, 0x10001000000003, 0x4) unshare(0x3fc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) 2018/02/02 00:29:49 executing program 0: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000115000-0x1c)={0xa, 0x2, 0xafd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r2) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000110000)=0x7, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000a9e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x49, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/02 00:29:49 executing program 7: clone(0x20, &(0x7f00003ce000-0xf0)="5e7df1ce58dc8d99278143730206c52f55aa5a3de47abd0e02f4743d385642f2a0e0733fae2c70f6fd8dfb5d32fcb4610a0faa65ff8da77fef6137aae4ee3269152d4980ad07fdc9feeba2875ea953e339c0d7b36a1b32427a143a52a2edea063557bda53a5f25dc5e910000059d786dfffeabf35ac999e0adcc90d05155a367f02be1ec00f4378ee2af293933ab4fb259cb3ef739a5c0c4e60886709f574f23c9d1ffd27e50c2a12129bbef551a999af71c9579bd8aa902dfd481a32c01f0e036c6cf8d5ed4e84c162102c39491c728ff881614c33058a9b7fcd70ee7cc394e2efc11aa985275711931cffada015aec", &(0x7f0000208000), &(0x7f0000266000-0x4), &(0x7f0000edc000-0xc2)) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)) 2018/02/02 00:29:49 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x200000000000002e, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/02 00:29:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r1 = getuid() ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000c15000)=0x582) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000086000-0xc), &(0x7f000025c000)=0xc) chown(&(0x7f000000a000-0x8)='./file0\x00', r1, r2) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000995000-0x68)) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r1, &(0x7f0000ff1000)) openat(r1, &(0x7f00009ff000-0xc)='./file0/bus\x00', 0x210001, 0x144) bind$bt_hci(r0, &(0x7f0000122000-0x6)={0x1f, 0x1, 0x1}, 0x6) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x3) write(r0, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) 2018/02/02 00:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d3000)='net/dev_mcast\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f7f000-0x8), 0x8005) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00007b2000-0x4), &(0x7f000088c000-0x4)=0x4) 2018/02/02 00:29:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x400028001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e2c000)={0x0, 0xf279, 0x400, 0x3ff}, &(0x7f0000399000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0x3, 0x8}, &(0x7f000084f000)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abe000), &(0x7f000011e000-0x4)=0x4) 2018/02/02 00:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f00000ca000)='/dev/sg#\x00', 0x6, 0x200080) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x288) close(r0) 2018/02/02 00:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c4f000)='/dev/input/mouse#\x00', 0x101, 0x10400) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000221000-0xc)={0x5, 0x3ff}) alarm(0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b21000)) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x60000000401070ca, &(0x7f0000c81000)) dup3(r0, r0, 0x80000) 2018/02/02 00:29:50 executing program 3: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000369000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000b16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b18000-0xc)={@broadcast, @empty, 0x0}, &(0x7f0000b18000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000123000)={'vcan0\x00', r1}) write$tun(r0, &(0x7f0000b16000)=@pi={0x0, 0x9200, @ipv6={0x7, 0x6, "4a1f10", 0x1b9, 0x73, 0x4, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@hopopts={0x7e, 0x6, [], [@jumbo={0xc2, 0x4, 0xfff}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0xfff, 0x8, 0x2, 0x8, [0x2, 0xe76, 0x7, 0x8]}}]}, @routing={0x3a, 0x14, 0x0, 0x9aa3, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}]}, @dstopts={0x3f, 0x3, [], [@ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0x9, [0x0, 0x7fffffff]}}]}], @udp={0x2, 0x3, 0xab, 0x0, "5b9442777e600e8d8e47a230bc015943550eb10ab1fe14c0c0175fad6afdde628a1a8924944c23188cc3675a975e446ef1adb2ff47373fdd3fdcdf92309f33389a6259e5c4d730d929136b9584225b8bd14a98732592bf905dbe1ae5ce09875b1961060b9dcde9f456721d052572768e4001b5b2ed98f98c71afee5abe6f7214f3e8140495d04e0a4f12d2c5d23ee6d110a7133742a6e87822c802025b691f5eaacc92"}}}}, 0x1e5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000cf000-0x4)=0x2, &(0x7f00001ba000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x40000000002, 0x0, 0x0, @adapter}]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x40, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1]}) write$evdev(r5, &(0x7f0000b04000)=[{}], 0x18) 2018/02/02 00:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000010c000)='/dev/cuse\x00', 0x12d080, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003e6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00009b8000)='/dev/dmmidi#\x00', 0x2, 0x4e2082) sendmsg$nl_crypto(r1, &(0x7f0000da0000-0x38)={&(0x7f0000da3000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000619000)={&(0x7f000065d000-0x118)=@upd={0x118, 0x12, 0x100, 0x1, 0x0, {{'ctr(camellia)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x3}, {0xfffffee7, 0x1, 0xc51}, {0x8, 0x1, 0x1000}, {0x0, 0x1, 0x400}, {0x8, 0x1, 0xd1}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000826000+0x346)={r1, r1, 0xffffffffffff941c, 0x40, &(0x7f0000dcb000-0x9e)="e56148789ccbc7d95be714856de1803e25a4ef41e285724417baa4740b27f41fd1220000bca1ebbcecd06a60c778325535934773a2568447a201b812bf29b2ff316fb45ecf43b705f9deba5084bad9108c1db8a065a09c8ef009b33fa626a319f952377d23671f98fa460f207809288fe369b898b51d8e1419d492a2f229908e4ba17f04898ccc285e8af9f3e76e8d7dd2f5fbf5f8eec6f158c1f83ebbfa", 0x3, 0x4, 0x7f, 0x3, 0x1, 0x9, 0x180000000, "d2293d7dd3b066e9e778fa9393c2dd12a236ab97e9b050ed9ded365fd0f619ae71065a53825ac31632202861204c66124a389d767866032a321d36e7264bde0c3a3197d94026a74a56e1f1a2f18a7af9950d739b31db08973469d64f027c7c31d207e8d093aeb987180217fb32ece5e023ec0c189d1e0d0054456be1ea36d01df18dad0e2097c7ebb2aa04f355f6400901973d7b36b531e0954282044bb476e61846a08ba98931f117180bd60a88dc8f27d6b22d9325c2b78220d245d30c8d8aa748e63daba162"}) eventfd(0x0) close(r0) 2018/02/02 00:29:50 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0}], 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000000a000)=0x6) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000077e000-0x10)={0x0, 0x1}, 0x13b) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/02 00:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000005}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000097c000-0xa)='blacklist\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004de000-0x10)='md5summime_type\x00', 0xfffffffffffffffa) add_key(&(0x7f00004ab000)='cifs.spnego\x00', &(0x7f0000653000+0xb0d)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003f8000-0xac)="6da7ab907bd004f9a7a15a8cac7f158a3da33f7fb79203ddce9ab3d57586186c4044f23f2889fcbe17708d2805ea66fd49a2d0c6949374a32bab719fb530b89fb450006e9f5e1f372e02346b3f0765629923ae27f6d1e093fe8f6109b36ab784e06c6f8540381af6bda69680f0f06f96efd797d01c77b5788bfb6f0bcf2a35c35f0642f526a0fd40a6c692825e1af65196f717f9b0cbd30995b1da47fdba0ca1e56271961661c8a72a1b82cb", 0xac, r0) 2018/02/02 00:29:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc3000)={0xffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @empty}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, 0x5, 0xaa30, 0x3, 0xfffffffffffffffe, &(0x7f000071c000-0x10)=@common='ipddp0\x00', 0x9, 0x7ff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00007f5000-0x4), 0x4) 2018/02/02 00:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000888000)=""/88, &(0x7f0000043000)=0x58) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/02 00:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ee5000-0xe)='/dev/admmidi#\x00', 0x4, 0x121800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000e79000-0x8)={0x4, 0xfd, 0x100, 0xf9, [], [], [], 0x3f, 0x81, 0x9, 0x101, "ed091012279b162fc12045b2c373ed44"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) 2018/02/02 00:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006f0000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) mkdirat(r0, &(0x7f000034b000-0x8)='./file0\x00', 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$inet(r0, &(0x7f0000856000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000b3e000)=0x10) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000663000-0x30)={0x1, 0x0, [{0x40000001, 0x100, 0x5, 0x1, 0x7, 0x4, 0x100000000}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000bd6000)='/dev/vcs#\x00', 0x51e769f7, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c51000-0x8)={0x0}, &(0x7f00003f1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000559000-0xc)={r3, 0x5, 0x10}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {0x0, 0x3}, {}, 0xffffffffffffffff, 0x1, 0xa, 0x1, 0x0, 0x30}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x2) 2018/02/02 00:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000027c000)={0x1, 0x200003f4, &(0x7f0000741000)=@framed={{0x18}, [@ldst={0x1, 0x3, 0x80000, 0x7, 0xa, 0xfffffffe}, @generic={0x5, 0x7f, 0x9, 0x100}, @jmp={0x5, 0xe, 0xc, 0x6, 0xa, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000079000-0xb7)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mq_unlink(&(0x7f0000ea7000-0xa)='syzkaller\x00') r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c38000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r1}) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000591000-0x4)=0x6, 0x4) [ 171.781268] irq bypass consumer (token 00000000437baf2c) registration fails: -16 2018/02/02 00:29:50 executing program 0: lstat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x3000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/02 00:29:50 executing program 4: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060010000635", 0x26) 2018/02/02 00:29:50 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001000-0x4)=0x98) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x7, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x0, @tid}, &(0x7f0000e12000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}}, &(0x7f0000327000)) 2018/02/02 00:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/02/02 00:29:50 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000019000), 0x4) 2018/02/02 00:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007a4000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 00:29:50 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00003b2000-0x4)=0xffffffffffffffff) 2018/02/02 00:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000d3f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/02 00:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000097d000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000da7000-0x4)=0x108) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) accept4(r1, &(0x7f00005a6000-0x58)=@alg, &(0x7f0000ec3000-0x4)=0x58, 0x0) sendto$inet6(r0, &(0x7f0000c21000), 0xfffffeec, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) [ 171.939535] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000075000)) 2018/02/02 00:29:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x8) 2018/02/02 00:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc), 0xc) 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 4: [ 171.996462] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/02/02 00:29:50 executing program 7: 2018/02/02 00:29:50 executing program 0: 2018/02/02 00:29:50 executing program 2: 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 4: 2018/02/02 00:29:50 executing program 6: 2018/02/02 00:29:50 executing program 5: 2018/02/02 00:29:50 executing program 3: 2018/02/02 00:29:50 executing program 2: 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 5: 2018/02/02 00:29:50 executing program 0: 2018/02/02 00:29:50 executing program 4: 2018/02/02 00:29:50 executing program 3: 2018/02/02 00:29:50 executing program 6: 2018/02/02 00:29:50 executing program 7: 2018/02/02 00:29:50 executing program 5: 2018/02/02 00:29:50 executing program 0: 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 2: 2018/02/02 00:29:50 executing program 7: 2018/02/02 00:29:50 executing program 4: 2018/02/02 00:29:50 executing program 6: 2018/02/02 00:29:50 executing program 0: 2018/02/02 00:29:50 executing program 2: 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 4: 2018/02/02 00:29:50 executing program 7: 2018/02/02 00:29:50 executing program 5: 2018/02/02 00:29:50 executing program 4: 2018/02/02 00:29:50 executing program 6: 2018/02/02 00:29:50 executing program 0: 2018/02/02 00:29:50 executing program 3: 2018/02/02 00:29:50 executing program 2: 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 6: 2018/02/02 00:29:50 executing program 2: 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 4: 2018/02/02 00:29:50 executing program 3: 2018/02/02 00:29:50 executing program 7: 2018/02/02 00:29:50 executing program 0: 2018/02/02 00:29:50 executing program 5: 2018/02/02 00:29:50 executing program 1: 2018/02/02 00:29:50 executing program 6: 2018/02/02 00:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000825000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) 2018/02/02 00:29:50 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/02/02 00:29:50 executing program 4: 2018/02/02 00:29:50 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000b35000-0x20), &(0x7f00000f8000-0x20)) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2284, &(0x7f0000007000)) 2018/02/02 00:29:50 executing program 3: lookup_dcookie(0x0, &(0x7f00004e4000)=""/162, 0xa2) 2018/02/02 00:29:50 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f000000a000-0x4)=0x0) io_getevents(r0, 0xf44, 0x0, &(0x7f0000012000)=[], &(0x7f0000013000-0x8)={0x0, 0x1c9c380}) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000002}) 2018/02/02 00:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00002c6000-0x10)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) flock(r0, 0x6) clock_adjtime(0x5, &(0x7f0000114000-0xd0)={0x4, 0x4, 0x0, 0x3, 0x7, 0x6, 0x64, 0x8e7, 0x7, 0x7, 0x8, 0x1000, 0x7, 0xffffffffb84eec41, 0x7fffffff, 0x80000000, 0xffffffff7fffffff, 0x5, 0x4, 0x8, 0xfffffffffffffffc, 0x3, 0xf8, 0x0, 0x8, 0x1ad7}) 2018/02/02 00:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096}, 0x211) r1 = syz_open_dev$admmidi(&(0x7f00002f2000)='/dev/admmidi#\x00', 0x7, 0x800) fchdir(r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000715000)={0x5, &(0x7f0000d0a000)=[{}, {}, {}, {}, {}]}) 2018/02/02 00:29:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="45b432b885680a5d0ce9b5d96e351af0", 0x10, 0x20000800, &(0x7f000020e000)={0xa, 0x2, 0xe3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, 0x1c) 2018/02/02 00:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000514000-0xa)='/dev/dsp#\x00', 0x8, 0x14001) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007e7000-0x8)={0x0, 0x0, 0x87, 0x54}, 0x8) r1 = add_key(&(0x7f0000847000-0xa)='id_legacy\x00', &(0x7f000034c000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f00007d9000)='keyring\x00', &(0x7f0000860000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$reject(0x13, r1, 0xa8f1, 0x100000001, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000110000)={0x3, 0x0, {0x2, 0x3, 0x3, 0x0, 0x3}}) gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/enforce\x00', 0x480200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003b7000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000f6f000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000a2000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000b1e000)) 2018/02/02 00:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d9e000-0xc)='/dev/audio#\x00', 0x6, 0x200) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000ae000)=""/114) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x0, 0x200}) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x44d) r1 = creat(&(0x7f0000cfc000-0x8)='./file0\x00', 0x40) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000c34000-0x2), 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000c79000-0x4)=0x8) syslog(0x3, 0x0, 0x0) ftruncate(r0, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00003d5000), 0x2) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x2000000000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000fd8000)=""/178) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb6000)='/dev/rtc\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f000081b000)={0x0, 0x0}) futimesat(r1, &(0x7f000039a000)='./file0\x00', &(0x7f000033d000-0x20)={{}, {r2, r3/1000+30000}}) r4 = socket$inet6(0xa, 0x2, 0x0) fremovexattr(r4, &(0x7f00002ba000)=@known='system.sockprotoname\x00') 2018/02/02 00:29:50 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000029000)='/dev/vcsa#\x00', 0x6, 0x40200) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000001e000)={0x8, 0x8cf}, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000002b000-0x4)=0xffffffffffffff51) recvfrom$packet(r1, &(0x7f000002a000-0x2)=""/2, 0x2, 0x2000, &(0x7f000001f000-0x14)={0x11, 0x7, r2, 0x1, 0x67, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000029000-0xc)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000026000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 00:29:50 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x40000000008b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f00008b3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1000000) sysfs$3(0x3) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fc7000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x185400) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000405000-0x8)=0xce) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fc7000)={0x6, &(0x7f0000bd7000)=[{0x0, 0x401, 0xffffffffffffffff, 0x9}, {0x4dd, 0x5, 0x6, 0x2}, {0x3, 0x3, 0x3fff8000000000, 0x8}, {0x6, 0x8, 0xc7, 0x1}, {0x0, 0x2, 0x0, 0x8000}, {0x1f, 0x3, 0x0, 0x2}]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000fc6000)={0x81, 0x400, 0x6c, 0x892d, 0x5ad3102c, 0x6}) sendto$inet6(r0, &(0x7f0000d77000-0x1)="06", 0xfffffffffffffec2, 0x0, &(0x7f0000fc6000)={0xa, 0x1, 0x7, @empty, 0xffffffffffffff00}, 0x1c) 2018/02/02 00:29:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f10000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000035a000-0x4), &(0x7f0000096000)=0x4) alarm(0x8001) 2018/02/02 00:29:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) remap_file_pages(&(0x7f00006e1000/0x1000)=nil, 0x1000, 0x2000004, 0xd92a, 0x800) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f000000c000-0x8)) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/02 00:29:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c53000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ad9000)={0x10000, 0x3f, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000438000)) clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b02000), &(0x7f0000035000-0x4), &(0x7f00005c5000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000070e000-0x4)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00005fc000-0xb)='/dev/mixer\x00', 0x280000, 0x0) faccessat(r3, &(0x7f0000734000-0x8)='./file0\x00', 0x180, 0x200) ptrace(0x11, r2) sysfs$2(0x2, 0x0, &(0x7f0000001000-0x8f)=""/143) 2018/02/02 00:29:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/kvm\x00', 0x80020000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000050c000-0x4), &(0x7f000058c000-0x4)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a73000)={r3, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/02 00:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000067c000-0x10)={0x1, 0xffffffff, 0x3af}) 2018/02/02 00:29:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c0f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xff, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000038b000-0x8)={0x0, 0x3c23}, &(0x7f0000538000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e4000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x7ff}}}, &(0x7f00004a6000)=0x8c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random}, 0x10) fsetxattr(r2, &(0x7f00003fa000)=@random={'user.', '$\x00'}, &(0x7f000009f000)='\x00', 0x1, 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000063e000-0x8), &(0x7f0000bed000-0x4)=0x8) 2018/02/02 00:29:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000b3000-0x2c)={0x1, 0xc, 0x1fc, 0x402, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000016e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000770000)='/dev/cuse\x00', 0x50102, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00002db000-0x4)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r0, &(0x7f00007d2000), &(0x7f0000de5000)}, 0x18) 2018/02/02 00:29:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f0000559000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000db2000), 0xffffffffffffff81, 0xfffffffffffffffb) r1 = syz_open_dev$vcsa(&(0x7f0000abd000)='/dev/vcsa#\x00', 0x4, 0x2768e59c3c08bd4b) getpeername$packet(0xffffffffffffffff, &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000017d000)=0x14) sendto$packet(r1, &(0x7f0000ef4000)="651137782c788bc521dc5a7de1e94a4685c48e031f21fd22fe0673e3fcac9a017f8a61115442201d2c41e4422961facc52fb0d653e016e4dc731e6a5d74fcf357612e57eabe224f7b3675e3f3d5e1b663ab1344a5e766e6593164d65f582bff70722ceef12be69281eb06d292c0b187d7d9bfd24085887d32ea41db3289fea7c72af2bdcbea32e870a6720b2691b3b6a1175649cf0a214f4180decc1f14f239e183721faacd70426f53045af53e982e46ebf80a3b544db31532f0d5a1c9b", 0xbe, 0x0, &(0x7f000072d000-0x14)={0x11, 0xf6, r2, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) 2018/02/02 00:29:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xde4, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/02 00:29:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000056b000-0xc)={&(0x7f0000e9d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000042000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xa12}}}, &(0x7f0000031000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000209000)={r2, 0x6, 0x1}, 0x8) write(r0, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/02 00:29:50 executing program 1: sched_yield() r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x80, 0x3, 0xffffffffffffffff, 0x8, "046ba558bd5c1ad48f17f4f821c366aed67a84a4ef5494721ca305a79429c4e84024fcdf556dbb9bfc6f329c", 0x1}, 0x80000001, [0xffff, 0x1, 0x1c00000000, 0x1, 0x21, 0xfff, 0x9c, 0xffffffffffff0001, 0x1000, 0x1, 0x80000000, 0x6, 0x7f, 0x64f7, 0x0, 0x8, 0x8001, 0x81, 0x793, 0x7, 0x9, 0x3, 0x9, 0x9, 0x6, 0x9, 0x1, 0x8, 0x10001, 0x7, 0xce, 0x1ff00000000, 0x7ff, 0x1, 0x8, 0x971, 0xca, 0x40, 0x1, 0x7, 0x3ff, 0x4, 0x2ad, 0x6, 0x80000001, 0x4, 0x1, 0x10000, 0x6, 0x1ff, 0x8ed, 0x4, 0xfffffffffffffffe, 0x1, 0x9, 0x800, 0x401, 0x6, 0x3, 0x8, 0x0, 0x62, 0x6, 0x1f, 0x5, 0x7, 0x7f7a, 0x512a2ae1, 0x8, 0x2, 0x401, 0x65d4a761, 0x0, 0x3, 0x3, 0x2, 0x4, 0x7ff, 0x7, 0x6c, 0x5, 0x8, 0x5, 0x8, 0x3ff, 0x264e02a7, 0x8, 0x400, 0xff, 0xf86e, 0x8, 0xfffffffffffffffd, 0x4, 0x65, 0x100, 0xe2, 0x407, 0x1, 0x742, 0xfffffffffffffff7, 0x101, 0x8, 0x7, 0x100000000, 0x20, 0x100, 0xfff, 0x3, 0x1000000, 0x0, 0x8001, 0x403, 0x10001, 0x1, 0x0, 0x9, 0x2, 0x1ff, 0x6, 0x9, 0x0, 0x1, 0x4, 0xa2, 0x7, 0x613, 0x9, 0x1], {0x77359400}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000965000-0x20)={0xfffffffffffffff7, 0x0, 0x2, 0x8001}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0x5, 0x81}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3ff, r1, 0x0, 0x53}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}}, 0x8, 0x1, 0x0, 0x3, 0x20}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x800}, 0x6) 2018/02/02 00:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000c6a000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000956000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00001e5000), &(0x7f00000ec000-0x4)=0x14) 2018/02/02 00:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000018b000)={0x3000, 0x10000}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) socket$inet(0x2, 0x807, 0x4) 2018/02/02 00:29:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x4e)="c663ea3d33232f0d5d5b102b7d8bc2f7cd0c1ee04898ef442778cfae0063eb29addbdd98f820497e80bee5d6c3775a811973d07de79ebdbe11eee1189548a50b2939183f1ad3fa5dc001c4e5447d", 0x4e, 0x1, &(0x7f0000001000-0x10)={0x3, {"3805b090ab48a4"}, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00004cc000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = memfd_create(&(0x7f00002f7000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000019a000-0x18)={r2, &(0x7f00001d5000)="587a98e4b1ca21219e428df46ec57b1674dc", &(0x7f0000ffc000-0x9a)=""/154}, 0x18) 2018/02/02 00:29:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001e4000)={@common='eql\x00', @ifru_names=@common='ifb0\x00'}) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 00:29:51 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000014000)={0xc, 0x200, 0x0, 0x40}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000016000-0x90)={[0x9, 0x1, 0xd6d, 0xfffffffffffffff7, 0x4b6, 0x8f0, 0x96, 0xffffffff00000000, 0xd56, 0xffffffff, 0x80000001, 0x3, 0x100000001, 0x3, 0x8, 0x1ff], 0x3000, 0x100204}) rename(&(0x7f0000013000)='./file0\x00', &(0x7f000000e000-0x8)='./file0\x00') r3 = creat(&(0x7f000000a000-0x8)='./file0\x00', 0x70) ioctl$TCSBRK(r3, 0x5409, 0x5) 2018/02/02 00:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000fda000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f000022a000)=""/4096) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/autofs\x00', 0x841, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00008bf000)=0x1) r2 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') fstat(r1, &(0x7f0000ff2000-0x44)) ioctl$int_in(r2, 0x5473, &(0x7f0000669000)=0x2) pread64(r2, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/02/02 00:29:51 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000018000)='/dev/audio#\x00', 0x401, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000019000-0x44)={{0x2, 0x3, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000-0x4)=0x10000, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 00:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000499000)={0x4, r0}) mlock2(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x1) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000073d000)='\x00') 2018/02/02 00:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000463000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8), &(0x7f0000a2d000-0x4)=0x8) r0 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x410) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a01000)) r1 = socket$inet(0x2, 0x806, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={0x27, 0x0, 0x7, 0x1, 0x0, 0x0, "991b3c6fefbb588970a099c7dabf1fa9b19e0673a50ad2521ca08aea319aa7006f269456f396ea180e190729470bdcfb63bc3dd77b725ad92f6a6928d4de13"}, 0x60) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000016000)=[]}, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000541000-0x30)={0x0, 0x9, 0x9feb, 0x2, 0x5, 0x8000}) 2018/02/02 00:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) fgetxattr(r0, &(0x7f0000a6f000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000089000-0xe0)=""/224, 0xe0) [ 172.709519] binder: 24846 RLIMIT_NICE not set 2018/02/02 00:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0xfffffffffffffffd}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b}) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) mkdir(&(0x7f0000842000-0x8)='./file0\x00', 0x2) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/02/02 00:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) syz_open_dev$mouse(&(0x7f0000e78000-0x12)='/dev/input/mouse#\x00', 0x0, 0x80000) 2018/02/02 00:29:51 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x8)={0x1, r2}) 2018/02/02 00:29:51 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e69000)={0x1, 0x401, 0x1, 0x8587, 0x6, 0x4, 0x6, 0x4, 0x0, 0x185f, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000683000)={@loopback, @local, 0x0}, &(0x7f0000835000-0x4)=0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e05000-0x10)={r0, &(0x7f0000bfe000)="53231db1f5d83e4b23d53e0ba1342ef0d981bbbfb24e5a1222998a42661bfefefb78d2e43c21ef95b89569333ad45fe84db37e9d21b281891485fb908c13d074017f21fdb05faf0ca2692a7c71a7afdf376c41d5687f75aeb4b1874347d5f61420721134af9e0502057e860fb1019f20c0d950be81820e623f052afed62246cc3d69c14d2f7f47d1fe4e5adbe0241292d934361c277060179a1749b143eddfdf70589c0b011b24f38b65000eb318c39311a2f5e0934921240a37b8a0b1f0602b9fe32d9ef4ae0a7509f4bf6498e687e3fe939c89eccc352dca42991201814da8a93296ef84f9e5bebf34399266cc7775fc"}, 0x10) fstat(r0, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df9000)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0x7, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x8, r2, r3}, {0x80000001, 0x80, 0xfffffffffffffffa, 0xdf, 0x8, 0x100000000, 0x0, 0x1}, {0x2, 0xdf, 0x4, 0xeef}, 0x9, 0x4, 0x2, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x8, 0x401, 0x5, 0x7}}, 0xe8) syz_emit_ethernet(0x1c, &(0x7f00007ab000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[{0x9100, 0x7ff, 0x9, 0xfb4c}], {0x8100, 0x1, 0x3ff, 0x6b8}}], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r4 = creat(&(0x7f0000203000-0x8)='./file0\x00', 0x102) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005bd000)={r4, 0x2, 0x1, 0xfffffffffffffffe, &(0x7f0000732000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000723000)={0xf, 0x6, 0x80}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a05000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d99000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00002cb000)=0xfffffffffffffffe) 2018/02/02 00:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getresuid(&(0x7f000051e000-0x4)=0x0, &(0x7f00009c9000-0x4), &(0x7f000016a000-0x4)) lstat(&(0x7f000045f000-0x8)='./file0\x00', &(0x7f00002eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) r5 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000082b000-0x4)=0x4, 0x4) 2018/02/02 00:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000079000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) write$sndseq(r0, &(0x7f00009de000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @ext={0x0, &(0x7f00008a2000-0xf7)}}], 0x30) [ 172.797498] binder: 24837:24871 tried to acquire reference to desc 0, got 1 instead [ 172.830878] binder: 24837:24882 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 172.835255] binder: 24837:24858 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 172.835272] binder: 24858 RLIMIT_NICE not set [ 172.856623] binder: 24837:24858 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/02 00:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000125000-0x8)=0x16a2, 0x3, 0x0) r1 = open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) sync_file_range(r1, 0x5, 0x5, 0x1) flistxattr(r1, &(0x7f0000310000)=""/240, 0xf0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 00:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000071000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r1}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x4) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00003fd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000050d000-0x8)=0x5) 2018/02/02 00:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r0, &(0x7f0000605000)=[{{&(0x7f0000a4e000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000909000-0x80)=[], 0x0, &(0x7f0000f28000)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a9b000-0x65)={0x0, 0xbf, "924674e1c781206b031b1eb9b8fe518ece43ce3508d1dd212e43faddf027d0458137dfad13191851532d4903128c5331d45c497c12b005d512aad1c8709130ae8c9f606e7111c84af24722e5a79d884b67b7207aa033b38d3bda0de1050727ad644eb7cda1f378866f7b2ed13c2b7acdfc3a7ef9c325d90bcc7d35c761ddba4d4c20c97891fde65864507346222bd10fce9dd95a9ffe50b61cadb95fa5e3b5e98d78025ab6c4ed6bbdc80adaf34ce1636c58f5d400a70933b62c625f8e0abe"}, &(0x7f0000761000)=0xc7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000825000-0x8)={r2, 0x4}, &(0x7f000029a000-0x4)=0x8) 2018/02/02 00:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mkdir(&(0x7f000072b000)='./file0/file0\x00', 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) 2018/02/02 00:29:51 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/mixer\x00', 0x4800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000921000)=0x100000000, 0x4) 2018/02/02 00:29:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3d7, 0x0, 0x0, 0xfffbfffffffffffd}) 2018/02/02 00:29:51 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) read(r0, &(0x7f0000b84000-0xc)=""/12, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe5, "7f9774119d56fba30dc42e0911b13b586cde172755e40aa8c77ce90ea851eb85a3c79c5ff49db28157ba5e407ef5ac001bae299c9bc0d48878a10073c77686f09c91d4e0a9dd77eae34bfda70a8b51521ca307279091f5fda06a3e862b4b55d96eeecfc13e3bf60cfe98b89d140c3e5239748a8ae031e725820a8dfd9eefc60e71e539be35e891a1903e5451cc9f62e8ca10cbc1bdbd5da15882c6c096e1c0d9004aac38d669df6eb04c0aad8fcaedd4a59b424b499347f940b76eea29498f99fe044baa695243a126f7fd658330123648026ea26cf340b0a034c4ccbb446e5a444270dfb8"}, &(0x7f00001b5000)=0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x4c, 0xfa1, 0x5}, &(0x7f00001eb000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000002000)={0x3, 0x5}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn, @ifru_ivalue}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0xfff, 0x1000}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000005000)={0x4, 0xffffffffffffdbda, 0x6, "99979196175f", 0x6ce9cd10}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000008000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x4) r4 = memfd_create(&(0x7f0000004000)='procvmnet0ppp1!\x00', 0x1) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000000)={0x7f, 0x7f4, 0x3f, 0x401, 0x79a, 0x9, 0x81, 0x2, 0x8001, 0x1, 0x7, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000003000-0x30)=[&(0x7f0000004000)="656d3076626f786e6574317b2d261b295b00", &(0x7f0000007000)='procvmnet0ppp1!\x00', &(0x7f0000009000)='&@}{\x00', &(0x7f0000009000)='procvmnet0ppp1!\x00', &(0x7f0000009000)='procvmnet0ppp1!\x00', &(0x7f0000006000-0x10)='procvmnet0ppp1!\x00'], &(0x7f0000009000-0x30)=[&(0x7f0000009000)='procvmnet0ppp1!\x00', &(0x7f000000a000-0x10)='procvmnet0ppp1!\x00', &(0x7f000000a000-0x6)='%bdev\x00', &(0x7f0000008000)='\x00', &(0x7f0000007000)="626465762d2a7dc56d696d655f747970657d00", &(0x7f0000009000)='procvmnet0ppp1!\x00'], 0x400) 2018/02/02 00:29:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f000083d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x2, 0xa53, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xfffffffffffffff8}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x8, &(0x7f0000001000+0x7df)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000)) signalfd(r0, &(0x7f0000002000-0x8)={0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000004000-0xd7)={0xd7, 0x1, "bb490fbd92b0c7ecd5b3cac2b0445cbec82d8f7de51e8ec48c14eed356f45127f3ff5aeeef8ec3cd9f3e24cf0c44a7606bc59054a835c83848bfb81bb220ecdc822dfd6f8d8cc9dd4aebabb2b282886ea0933ba26d2ddeaa2e9f1405f7b4a09625ff6e25303a4c647feb3b9a30cb7187ff0803568b5e1a9b2de81cdeade6d5af6e9169cfee84f375d0684944fed59b63f24a4c527c143e10a15facb8318bd7173d0732a4d2de446babd5a587d3280bdb252b971ceff46c6b2ec35c7bb75a84843cf0059fa65655d88c063dcf122f13"}, 0x0) r1 = semget$private(0x0, 0x4, 0x109) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000005000-0xc1)=""/193) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000006000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-asm)\x00'}, 0x58) r3 = socket(0xa, 0x6cc36daaec3d86a4, 0x200) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000005000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0xd)={r2, 0x18, "fc8bc64872719614775db4ef4642deff2515727915281eb2"}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r4, 0x3, 0x1707, 0x9, 0xda23, 0x1, 0x3f, 0x1, {r2, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}}, 0xc16b, 0x3f, 0x1, 0x3, 0x1}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000)={0xc1, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000009000)={0x100000000, r5, 0x2, 0x6f}) 2018/02/02 00:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca2000-0x9)='/dev/rtc\x00', 0x0, 0x0) splice(r0, &(0x7f0000deb000-0x8), r0, &(0x7f00000b7000-0x8), 0x7, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000556000)={0x5, [0x7, 0x200, 0x9, 0x2, 0x8]}) writev(r0, &(0x7f0000767000-0x10)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) [ 172.938412] binder: undelivered death notification, 0000000000000000 2018/02/02 00:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000036d000-0x12)='/dev/input/mouse#\x00', 0xde, 0x8040) connect$inet(r0, &(0x7f00000fe000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f000081c000)) r2 = socket(0xa, 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/ion\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000cc0000)=0x6, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sndseq(&(0x7f000029d000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) 2018/02/02 00:29:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f39000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0x6]}, &(0x7f0000fda000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00003ba000)={0x3, 0x14, [0x2, 0x2, 0x10000, 0x6, 0xffffffffffffffc0]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x42, {0x7, 0x8, 0xf11, 0x8, 0x1, 0x4}, 0x0, 0xfa4}, 0xe) semget$private(0x0, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@generic="efd95e389749d2175db773920d1c7f31", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x300, 0x1e8, 0x300, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff000000, 0x0, 0xffffff00], [0xff, 0xffffff00, 0xffffffff, 0xffffffff], @generic="5a60edfe3a7b0ffb3dc9ee13861f572e", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x62, 0xfffffffffffffff8, 0x5, 0x42}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x0, 0x1, [0x1, 0x2, 0x5, 0x100, 0xbfbe, 0x9, 0x2, 0xe2d, 0x74, 0x4, 0x6, 0x7, 0x3, 0x6a0, 0x80000001, 0x128b], 0x10}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, [0x0, 0xff000000, 0x0, 0xff000000], [0x0, 0xff0000ff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4ecc50b747afc2c8f01626a3700caeab", {0xff}, {}, 0x0, 0xfff, 0x6, 0x6}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x260, 0x2, 0x1, [0x100, 0x5, 0x9, 0x3b, 0x400, 0x4, 0x8, 0x0, 0x6, 0x8, 0x1, 0x0, 0x1, 0x2, 0x6, 0x1ff], 0x7}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @generic="b39bf48a9891ab764f9238c94b327f1f", 0x200}}}]}}, 0x450) 2018/02/02 00:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc), &(0x7f0000a66000-0x4)=0xc) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e31000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = syz_open_dev$mouse(&(0x7f00001f9000)='/dev/input/mouse#\x00', 0x2, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d6d000-0xc)={&(0x7f000072e000)='./file0\x00', r1}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000e7b000-0xb)='/dev/vcsa#\x00', 0x101, 0x111000) accept4$unix(r2, &(0x7f00002e9000)=@file={0x0, ""/47}, &(0x7f0000e0a000-0x4)=0x31, 0x800) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000005c000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007ad000)={0x0, 0xe, "6e2ff2c67c2ec493498e7e592aa2"}, &(0x7f000025c000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000095a000)=@sack_info={r3, 0x1, 0x100000001}, &(0x7f00008d2000)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f00004d3000-0x9)='/dev/dsp\x00', 0x8000, 0x0) 2018/02/02 00:29:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000040000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000baa000)={0x0, 0x86}, &(0x7f00002be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003fc000-0x10)={0x4, 0x8001, 0x8, 0x4, r3}, &(0x7f0000e30000)=0x10) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000b67000), 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000a3d000-0x4)=0x0) fcntl$lock(r4, 0x7, &(0x7f0000c99000)={0x0, 0x2, 0x1, 0x8, r6}) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00001f5000)={"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"}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00001ca000)={0x10003, 0x0, &(0x7f0000e8b000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) 2018/02/02 00:29:51 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c67000)={0xe, 0xd, &(0x7f0000b56000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6ce, 0x0, 0x0, 0x0, 0x80}, [@generic={0x9, 0x101, 0x1, 0x101}, @call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x7, 0xa, 0xb, 0xe, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x1, 0xa, 0x1, 0xfffffffe, 0x1}, @jmp={0x5, 0x7, 0x6, 0x4, 0x7, 0x8, 0xffffffffffffffff}], {0x95}}, &(0x7f00000b1000-0xa)='syzkaller\x00', 0xaa8e, 0x45, &(0x7f0000420000)=""/69, 0x40f00, 0x1, [], r1}, 0x48) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/02 00:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) flistxattr(r0, &(0x7f000031f000)=""/203, 0xcb) [ 173.092577] kvm: vcpu 3: requested 10176 ns lapic timer period limited to 500000 ns [ 173.182577] kvm: vcpu 3: requested 10176 ns lapic timer period limited to 500000 ns 2018/02/02 00:29:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sysfs$1(0x1, &(0x7f000001b000)='bdev[-{-lo\x00') sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 00:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005dd000), &(0x7f0000037000)=0x4) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) inotify_init() r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f0000ed8000)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) 2018/02/02 00:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1ffe0000000000) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e1c000-0x8)={0x0, 0x8, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) 2018/02/02 00:29:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) preadv(r1, &(0x7f00001bb000-0x20)=[], 0x0, 0x0) r2 = getpgrp(0x0) r3 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f0000af6000)={0x4, 0x78, 0xfffffffffffff6d7, 0x5, 0xa0, 0x5, 0x0, 0x7fff, 0x0, 0xb, 0x5, 0x7fff, 0x3, 0x6, 0x7fff, 0x9, 0x6, 0x3f, 0x2, 0x4, 0x20, 0x7, 0x0, 0x5, 0x4054, 0x8, 0x1, 0x3, 0x87d, 0x7, 0x94, 0x8, 0x20, 0x7fff, 0x8, 0x100, 0x101, 0xffffffff, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x1}, 0x20, 0x7f, 0xb3a, 0x7, 0x49c, 0xffffffffffffffff, 0x8}, r2, 0x5, r3, 0x3) 2018/02/02 00:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c93000-0x16)='/selinux/checkreqprot\x00', 0x210400, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000d3e000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00002c1000)="0e35af2d00c3", 0x6) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) r2 = syz_open_dev$midi(&(0x7f0000830000)='/dev/midi#\x00', 0x5, 0x2000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000a27000-0x24)) 2018/02/02 00:29:51 executing program 4: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffda5, &(0x7f00000f9000-0x9c)={@random="cd00390800f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x5, 0x10001, 0x5}}], {@mpls_uc={0x8847, {[{0x6, 0x1ff, 0xfffffffffffffffe, 0x7}, {0x100, 0x101, 0x0, 0x8}, {0xa4e, 0x100000000, 0xfff, 0x8}], @llc={@snap={0xab, 0x1, '}', "5f7b9a", 0x18, "8115a53e4f6b4357c25c5e0cd5c467817b47db16ffb0e05b12a0fd46438233e2910855a7a1539c14849b52284bf692e874b337c366965e98022c786f2236910aa7b94f92b1ee8da378407dd598e2f344238215fe0682e0c079b90ab4af7e22c5421e332b3d86a272a92010e25bcaf4bad12963e20773"}}}}}}, 0x0) 2018/02/02 00:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dspn(&(0x7f0000c0a000)='/dev/dsp#\x00', 0x0, 0x4200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aef000)={0x9, 0xb400000000000000, 0x5, 0x40, 0xa, [{0xf41f, 0x7, 0x100, 0x0, 0x0, 0x2}, {0xf000000000000000, 0x1, 0x800, 0x0, 0x0, 0xa}, {0x1, 0x20, 0xfd, 0x0, 0x0, 0x80}, {0x6, 0x3ff, 0x800, 0x0, 0x0, 0x100}, {0x5, 0xfffffffffffffc00, 0x80}, {0x9f0d, 0x9, 0x7fffffff, 0x0, 0x0, 0x5}, {0x1000, 0x7fff, 0xa9, 0x0, 0x0, 0x880}, {0x3c, 0x100000001, 0xc14, 0x0, 0x0, 0x205}, {0x37a2, 0x7f, 0x2, 0x0, 0x0, 0x1b8c}, {0x7f, 0x3, 0x8}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c03000-0x2a)={0x0, 0x22, "386d88e7364f53119c5cb70eaa75d5693d8463371bbed9f1caefd10dbc46f316a4e4"}, &(0x7f0000048000)=0x2a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000064f000)=@assoc_value={r1, 0x6}, &(0x7f0000c7d000-0x4)=0xfffffffffffffe0b) shutdown(r0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000421000)={0x0, 0x54, &(0x7f0000b5f000-0x54)=[@in6={0xa, 0x0, 0x80000001, @empty, 0x2}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xac}, @in6={0xa, 0x1, 0x3, @empty, 0xba}]}, &(0x7f00004cb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a24000-0x8)=@assoc_value={r2, 0x5}, 0x8) 2018/02/02 00:29:51 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000a2d000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/02 00:29:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0xc9a}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/02 00:29:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000a4d000)='./control\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000023e000-0x4)=0x0) perf_event_open(&(0x7f000083e000-0x78)={0x0, 0x78, 0x1, 0x8001, 0x9, 0x4, 0x0, 0x0, 0x40000, 0x8, 0x6, 0x1, 0x69, 0x1, 0x3ff, 0x3f, 0x5, 0x9b2b, 0x4, 0xf94, 0x6, 0xffffffffffffffff, 0x5, 0x4, 0x1, 0x2a, 0xffffffffffffffff, 0x1, 0x0, 0x8, 0x100, 0xfffffffffffff001, 0x9, 0xb388, 0x100000001, 0x40, 0xfff, 0x9, 0x0, 0x5, 0x6e76d7108036fb81, @perf_bp={&(0x7f00008d9000-0x1), 0x3}, 0x10008, 0xffffffffffff7fff, 0x2, 0x3, 0x1, 0x800, 0x7}, r2, 0x2, r0, 0x0) r3 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000017000)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r1, r4) renameat2(r1, &(0x7f0000aff000-0xe)='./file0/file0\x00', r4, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/02/02 00:29:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000db2000-0xb)='/dev/adsp#\x00', 0x7, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ebd000-0x48)=[{0x3, 0x1}, {0x3, 0x7fff}, {0x4, 0x8}, {0x8, 0x5}, {0x4, 0x6}, {0x0, 0x6}, {0xa, 0x6}, {0x2, 0x1}, {0x2, 0x3ff}], 0x9) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@rand_addr, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@extra_flags={0x8, 0x18, 0x1}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = geteuid() stat(&(0x7f00003e3000-0x8)='./file0\x00', &(0x7f0000d30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f000016a000)='./file0\x00', r6, r7, 0x1100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b90000-0x10)={r3, 0x28, &(0x7f0000f12000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b3000-0xc)={r8, 0x8000, 0x8}, 0xc) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r3, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r4, 0x5452, &(0x7f0000b00000-0x8)=0x7) r9 = dup2(r5, r2) getsockopt$inet6_int(r9, 0x29, 0x3e, &(0x7f00004cb000), &(0x7f00003c1000-0x4)=0x4) [ 173.325821] audit: type=1326 audit(1517531391.726:1444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:29:51 executing program 6: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, 0xfffffffffffffe79) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 00:29:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000c1b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$setstatus(r0, 0x4, 0x4000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000)={0x5, 0x1, 0x100000001, 0x401, 0x401, 0x8, 0x3, 0x50f}, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x20, &(0x7f0000002000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000004000-0x4)=0x1, 0x4) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000003000)={0x8, 0x4, 0x1, r1}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x202}, 0x8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x10000, 0xfffffffffffff800, 0x100000001, 0xfffffffffffffff9, 0x100000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000005000-0x7f)=""/127) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000002000-0x14)={0x7, 0xfffffffffffffffb, 0x800, 0x5, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000006000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000-0x12)={@common='bond0\x00', 0x100000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(r1, 0x0, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000008000-0xc)={0xffffffff, 0x97, 0x8, 0xfffffffffffffff9, 0x40, 0x2}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffff9c, 0x800442d4, &(0x7f0000003000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r4, &(0x7f0000009000-0xce)={0xce, 0x4, "b1b0cbd3ff33dea51ea4b9ffce21cf25872267fb34b505de664cf00dd88085603172aac2ef58f1d99bc2e2c50ade19f7cd601fa4be5dcafd5caa6b0723c78be76f98b4dbf7e49e6cd91a58e40b91fe297b88518f438914ad57ee6531e15e34e90bb73e2fc5e3964a117bc423832e910bdfe936716033a896efe662c4c79258fb30d1242671594413fa2305d3347d460b2d432850e9960ebc9405e7b205f48b00513239807e2fa2812371926cbc11cd489849c5177896707fa4bf3a7771601ea109275e3379d2"}, 0x40000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000009000), &(0x7f000000a000-0x4)=0x4) 2018/02/02 00:29:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004ff000)={@generic="bfba868f4f2c0353545946c2ee3cccd7", 0x5}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/status\x00', 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a80000), 0x4f) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000092e000-0x4)=0x7, 0xff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) 2018/02/02 00:29:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00007b6000-0x38)={&(0x7f0000abf000)={0x27, 0x0, 0x402, 0x0, 0x0, 0x0, "92d776ec545ebfa7e3a9123007f7064fe6b22eaf44554357551b991f54a9f1cde84cb27a18bfacaf05b677c7e66136c8b3f582a304da7aed2565dbf5c50b16"}, 0x60, &(0x7f000008c000-0x60)=[{&(0x7f000012a000+0x6a8)="70bd3b54dd5856d07cf7539352ef6e75b8889379fe0e4a45204978d07302f1e2ee5bf0bebf0fda7f05a13e1805419f2172316966e41ddb4a385cba5389c951eeee17131a6c64eb5a4dc4e75acd0c5afb81d32c296af5543d31db28", 0x5b}, {&(0x7f00001f7000-0xd8)="355921aa77ed189b7466a50f29b33487e33f6573e340d81fc90d8565d5bc9b1819cf443520da0095946bee098446d19c0fa4ef0379ab8ba3824759c571babc05f01f255e020ecbc295dc82d14618c010d36c8b08f87d795593839c25a826000500629e58d0c3a17f61e67fdf757da6ce180a37080467de3f5d892817a97159f1d5780e6bcdcaea33c739b5b4c83e1fadc67e10007416f166ff32d85f64e93af1e85e0a2e49cb8d6a1ae7d5503f112b65fc48afbc9e3e54e9bb34180e24c7a99ac0128bde35f1e1424ee5cb97828f98de6176d31bc6ce2209", 0xd8}, {&(0x7f0000b2f000)="7a2b2f43f0397691989d0e71d252b4952b325b13d2f79634370763f6da32f17a68e134701a140af1256ec19ae17697710ae6bc0ed45069cdbe6cf8543a3245d4b0ef86d0dd3f0ed5d829b5fb76538fe2c1e413b94a730887a527bc5957d696da0e3149fdfd62c21a7869b2", 0x6b}, {&(0x7f00002af000-0x1000)="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", 0x1000}, {&(0x7f0000dc6000-0x84)="b62d5708c9daaa23c40ee0e0ac3d6c4c8d7e7cbb7b9ceb1d611b245b2506a4541f3c3e1af2f23f221ac9088fe8cb0a2fab3a2c321bdfba6ee0857439621000c4fbf6e021e21eacb170e3a8d855feb1dc6e3bf0e353653b8d8192fb69347d6257354965af35a47c36f842568a587cc1b0241f00cc3fc61abb99586026f4e25c6c543fa13e", 0x84}, {&(0x7f00001c6000)="8632b40a4fb4433f064b940773c0af65eee5f0a45a5dee55fcf3b750b00024c5f78a433f626ceff3d6e3c730d758", 0x2e}], 0x6, &(0x7f0000984000)={0x10}, 0x10}, 0x20000814) r1 = gettid() sched_getattr(r1, &(0x7f0000d27000), 0x30, 0x0) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 173.419375] audit: type=1326 audit(1517531391.736:1445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/02/02 00:29:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x800, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000105000-0x83)="4a8bbb0276f46461b5664e94ce0923a27f50e2af318282f173c6745e3ac0052ecb25f83c548dd80e75bf3090418cfb330d46bd44b59bcbf16932512815b69cfbe1715db2386a43e13aeebefa88511337fbe582ff8ac7dc901fcc36892c85cf6ef1d8a4cc25c36c61e08366b3e81659ea61ffcf456690d1fe7c8a940621f5d4a9889bea", 0x83) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$setpipe(r1, 0x407, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) rt_sigaction(0x35, &(0x7f0000753000)={0x2, {0x3}, 0x80000001, 0x1}, &(0x7f000073e000), 0x8, &(0x7f0000189000-0x8)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r3, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) r4 = dup3(r3, r2, 0x80000) mmap$binder(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x8, 0x88010, r4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00006dc000)={0x0, 0x0, 0x0, {0x0}}) recvmmsg(r3, &(0x7f0000ee8000)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)={r5}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c16000-0xf)='/dev/sequencer\x00', 0x480040, 0x0) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f00002a6000-0x1e)={0x18, 0x0, {0x2, @random="b0b42f1f42da", @generic="f12c6a1e53cb019ce6c755ffb760bba0"}}) [ 173.445404] audit: type=1326 audit(1517531391.737:1446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 173.471503] audit: type=1326 audit(1517531391.737:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 173.496418] audit: type=1326 audit(1517531391.739:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 173.521217] audit: type=1326 audit(1517531391.739:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 173.547254] audit: type=1326 audit(1517531391.739:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 173.571992] audit: type=1326 audit(1517531391.739:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x8000}, 0x2c) fsync(r0) 2018/02/02 00:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e0a000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000b2d000-0x4)=0x20, 0x4) mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e61000)={0x4, 0x0, 0x0, 'queue0\x00', 0x9}) 2018/02/02 00:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000231000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000cfe000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f4c000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00004c2000)={0x401, 0x6, 0x5, 0x401}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b4e000-0x2c)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @loopback=0x7f000001}], 0xfffffffffffffe3c) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/02 00:29:52 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x6) socket(0xa, 0x0, 0x2e41) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) 2018/02/02 00:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f00008de000)="ca2665b01584b9f85db5c8de6b50b04c59a2e9d2c0814e0714066114b0bf0b928e5d91d2cbb39ca808806ac5c9549aa5a1a30c3ebadd3d562e2eb08b9e234502b56bc76893802ee2176b34e3ec3ffa52c47b2fabb1d1bdce91181aa1f2212aeb2959d3f550f0eb4fbc4a8da55cbc2a6d5ea5eb3b14248132b0e44e55e106e11ab67e88b746de8479debfbbfbf2c9a65fb03ea9dc166d3f1ae47ccaa0b2f77b6019b4fa51978453c5f2b48d94a4bac6e0d71a62702ea01fa0178060feb62f20071b0856cbc46243567798ee34767d6ccff1dab732da93d733292617bf3ba349bb5ce29964218d566ab594dcc28826e286", 0xf0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/02 00:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000973000-0x4)=0x1, 0x1000000e8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000069000)=[{&(0x7f00000bb000)="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", 0x470}, {&(0x7f0000bc6000)="2ccc8980b7eab6bfa77f2283ad27caddbadff8a1b1fbadf55fa88c4b967e78a546379e940cbde4e84525d29b547a43b80ae778592defdb540d23b85665241105e8baf08f691be2834371", 0x4a}], 0x2, &(0x7f000091a000-0x1458)=[{0xd8, 0x113, 0x6ad4, "be9ac06085522abb1aeefd3829415338b62ccfde8bb8f86fd4cb176aae2a037cbf1fb4bd50007a8f7bfca61b4d282fc4d45be9ef0212fbe50bddc4b17ac33a59f907ca1ad7b1a21c02a9f13e94ccb8a78fbb245828c8d0a6081f91778fefaf72d6da1fd9d5914417454bead13ff48ebf9ee9c46a709d727bdbee5faae0bb8e89280cb5f3706b37fe513addeea6c3727fff4b2561ecff35c15fac992daa70b83cf3769a8def511027c557da91b4474976575108f074c53b2c6d67ff7b4e0c0a50f392f892fa686d"}, {0x28, 0x10e, 0x10001, "b3653e96bda7574ea5c815d3496aee6d17f159d8"}, {0x98, 0x10c, 0x0, "f077806f610e503728c08dda83b99e54fc09ffdd63104029d3f7fae584b3a706d7faeb24c28f82d480612d6d15b000728dc2aea96e044e895476db7ea7551de28b0c24bc3eb7f84bcacb1e37abc26b0602bf100064a907089c0de6498730cacacdf14af082511bf5b5757249dcd6caaa0e49440f9d3ff535265bb2b6879c05a33a555c8a2d"}, {0x88, 0x10d, 0x1, "d5cd76b1b1bb69e9596719275541e1af16e95527fb6ee0d3faf4bc09b204646afbc1271839c834500f282e85763836a3a0a5eccb1f82c76861419f46b13e6b956994d2b4b5ac10bad1248506927216252eb0ef48cdf56596b8f5c6d91e10bb272a9a1871f7dd66a9ab646bdb595e499ac27c1b09d8"}, {0x1010, 0x110, 0x6, "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"}], 0x1230, 0x4000}, 0x4004010) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008d5000)='/dev/snd/seq\x00', 0x0, 0x7fffffffd) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{}, 'port0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000985000)={0x400, 0x202, 0x66168000000, 0x5, 0x0}, &(0x7f0000598000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000082c000)={r2, 0x1, 0x6}, &(0x7f0000030000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 173.572051] audit: type=1326 audit(1517531391.740:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24957 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r1, &(0x7f0000f93000-0x38)={0x0, 0x0, &(0x7f0000ff9000)=[{&(0x7f0000d11000)=""/117, 0x75}, {&(0x7f0000ae4000-0x30)=""/48, 0x30}], 0x2, &(0x7f0000307000)=""/119, 0x77, 0x3f}, 0x100) listen(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0xffffffffffffff60, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000910000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) userfaultfd(0x0) syz_open_pts(r0, 0x0) poll(&(0x7f0000e44000-0x8)=[{r1}], 0x1, 0x1ff) close(r0) 2018/02/02 00:29:52 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x0) keyctl$link(0x11, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/02/02 00:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000644000-0x8)={0x0, 0x0}) r1 = getpgid(r0) syz_open_procfs(r1, &(0x7f0000e50000)='status\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d1b000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d4000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000b2b000)=""/190) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000470000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000058f000-0x8)={r4, 0x32}) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x482)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000007000-0x10)={0xa7, &(0x7f0000006000)=""/167}) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x4, @empty, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xffe00000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x88) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000003000-0x1000)="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", 0x5c5}], 0x1, &(0x7f0000006000-0x118)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000-0x4)) 2018/02/02 00:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)) [ 173.738413] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/02 00:29:52 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xa0) 2018/02/02 00:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000142000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e9e000-0x14)=@ethtool_regs={0x4, 0xffffffffffffffff, 0x8, "d771f7bc7e7f204e"}}) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000fe4000-0x1)=""/1, &(0x7f0000ea0000-0x4)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000112000)={0x0, 0x6, 0x2, [0x567, 0x8]}, &(0x7f00006bc000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000524000-0x8)={r1, 0x1}, &(0x7f000033c000)=0x8) 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000d73000-0x9a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x1e, 0x4, 0x0, 0x0, 0x8c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x1c, 0x7, 0x1, 0x9, [{[], 0x800}, {[@loopback=0x7f000001], 0x2}, {[], 0x1}, {[@multicast1=0xe0000001], 0x3}]}, @rr={0x7, 0x23, 0xb232, [@broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x17}]}, @timestamp={0x44, 0x18, 0xff, 0x1, 0x10001, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x10000}, {[@rand_addr=0x3], 0xffff}, {[]}]}, @noop={0x1}, @ra={0x94, 0x6}, @ra={0x94, 0x6, 0x8}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf, &(0x7f00000ff000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88f5, "95"}}}, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000101000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000101000)="2749a570b527a880a0a66e05a66b82d074e8317989359ba44b6d5a5e4e4c23bd2efa3486cdc20279657d27471f86e9edcaeef96727aff82c91b15e9bd309e51ebf87cfc75fcdd1fe19d2ea130d61b087114198bf1c9d97b54e3b5aa7e83d6f8570c77c55b2b226a80d361a3aeae11b6dae3e2454debcb06002b2789a4f7540cc5030d5d6677b4bf0464e84cbceabf2d2a8833152a2d318126316550b2f0d17c46392e4c0c2dd0abbd7e244c7a3456fb1e82971fe62b40e0739e8131a5273d19ecdfb11a502156fae100734128dc7fad073cc60c543def4da6560ecea580220a87aa0406b2994c7b49bfe22", 0xeb, 0x0, &(0x7f0000101000)={0x1a, 0x1, 0xc948, 0x7fffffff, 0x7, 0x8809, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f0000737000-0x10)='./control/file0\x00', 0x3) 2018/02/02 00:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f00007e4000)=[]}, 0x10) 2018/02/02 00:29:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xe7)=""/231) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000dcd000)=[{{&(0x7f00000b9000)=@in6={0xa, 0x1, 0xffffffffffffffff, @empty, 0x6}, 0xffffffffffffff18, &(0x7f0000e72000-0x20)=[{&(0x7f000008e000)="1c0b13ea6bc9fb", 0x7}, {&(0x7f0000d2d000-0x61)="3f1d8412b3f414c78a70c4a489b8d83d6b93d9c869123efa40d1415a7e6629a84fb25703a63b2cb18c956ee916646c8903d61cd91f40e2018bf0f3f9b143324b8aed91d206695c593bda9bc08b860b76405dd1be70931a2e3338b80d25920b13a8", 0x61}], 0x2, &(0x7f000037d000)=[{0x108, 0x117, 0x4, "63eb2eb2db48508bae459eab9614f8795a3142492b0362f426c264b25279c7076b3c63a3fbf341ae88d42dce9700f2bffdbed381a4ca3741aff28a224f2b0db297b69f4334346a7d289bccd53f20e5c0a0f6b19f01f6f99319314ebc92d393ff7b9816965ad44fdff3e3037323edf59a4f164f60cff818bef2666bfa49a317420726f4a132c460019c05cd4ff82ae4936fcbfb6eb1991ae85219b847f478fff2e1813e25c32d76350769f08434713606862840da0e595d0d46bb8c715c8a46beafb610f73ba5a8f59eb02e0b3e5122403675fbaa37e10816e1d5ff0c972aed8beb46b985f7fce73f1ed64cb820355aad872f698a314c"}, {0x98, 0x104, 0x100000000, "4bdcce17288cda3cc1cea6edad44e982643c61ec5cc67f2d3069103e03d00a47a3ca8c0f427bf964a66623edc9eb28250d468a012f6c14a47c8c4e0964db097d75cf9e9ee092e674608deba5b5056908fba17eb905908d76aa40b88183766d686f971610c94b2baaa0a520fc55d248c30edee99d64c278bd3c0bbd61eba8b4b74510497919"}, {0x50, 0x109, 0x7ab9, "8a8c02fa2f7089abe5f78ca540cb64ef5d0100d88ec46206eb491570c319eed1f65a80ade88eb8fd08c386a4352c65f39a6d1e5b9c4b2fba7cc3462a2f81d822"}, {0xd8, 0x11b, 0x8001, "42483366e7b200acf277fcafeb423dcf3952d3f89fb6cb5f2f9b7fc88ae7f05bf45317afbf5544a47bef9bf434f33284b28fb1599beee7cfafd0da755deea41ea7516dbe036f799b5c0ce4e26355121ab9bb563664d7b608f71f61de1a6c1d0d4315c88aee827c91a31bb80864a741e10e97211566882a9aac695436ae7cc709903ed21556d6cd7afdd09fabb9c21973be71ed0f53f89ac45d3d8527b1d9ddde124b4cea0aa3be53aaa6728ac7b414b15a9e779ea9612c0440afa840efd39aab08b59dc605af"}, {0x100, 0x114, 0x8, "1b32274b573599ebc5ad865973c220d54e64b15cb1a5f2a3139df395fb5e0b586084c79794d2d2bfca6d1fd1b39d8388d8d528f0b075fae5ab5805a02d6cf1ae9562ecaddc2bff9fd3f83ad5af6fb40541bcc37dd3280165b6c3bfa399414d683b0ea4211bdf8a632ba5aceb7099db7a503fdf64da400a0fe545d62094cfad3488266ccb9a99672748539e675a52f959d792a3ef840c11b67e4eca684bb820729bd17693664cde98286695d67ccfcdbc4a59f0bc53366e832ecd91989ad88d89be6f3b2594d99e8444746937c805946c2317543241c285ec834bcbb1b3084af3b7c7d93913079a5d281c42296594a798"}, {0x60, 0x103, 0x0, 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{&(0x7f00007dd000-0x1000)="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0x1000}, {&(0x7f000080f000-0x6a)="f04f9b9a3b28b7cec23433879777dd3ae91834f6a66f8743d27ad2cb5b5713c886a95998030ee2efef97d113dcf1d2d46ef7671c34fe21691a63f16d36375dfa58d8b4c1d83cbc93aff0d4952540d6abe0f31039da389d65278a435651028cd85f3106b5a3a868faf381", 0x6a}], 0x4, &(0x7f00007e8000-0x368)=[{0xd0, 0x10f, 0x3, "69b8182b1a64b056c5ea207bfd3a2689b1b54b51b723dae6848bcd511c806c41829cdc8bcc18f80a340245727e5ab1780b1c81d259e8a1e5824659c3d8478f51fc42b1ac888c652dabe2480db7725228bf1848a51f79657bbe76a15443b4e7f6a721fdb77a7420a7fe29bfaa4f0f4e1c4476e967ed8fc0b2cc6677d76206a77e582b37f0dba5338d9ccb507ee4ee5e7569f948ca12bc49d906b22bbc16fb8d066c40abcf18fc020cd2be11754da73a566c6504f74447a1d63fd303c4b881"}, {0x68, 0x18f, 0x3, "a6dffb9673b6591dd964018818c6198987284659d0b6ef4cdf044f6c2da27fa77f973c69845a83c9c21a301c5a0ffbfcbb1ac633ca0f8a503cad12c3a86ebf717114ca7010e42b084b9732d991196273dcd9c15566390d"}, {0xb0, 0x13f, 0x8, "49fc8b51d5f7836fc175efb2724e3dcada4023c34af30de05373bf5d6eb72246d8761d17e24988d9f516e632ca13804a69a3336913d4f974fc1d47937012216b0e44c320f4e9d8bce93bcc5b0d3d4f4d7f0ee1e53aa32f88c52cac3b1d6c8109a09ff2d67d20eea0c2ec61348dbb05d2fd079c40ecd03ae80fc12ebc470b7a4008d2111c101eed36fd037dc826304b93ec985365b70069522323f6ce7017"}, {0xb0, 0x0, 0x0, "a28aaccf2d915fbad2c40e29ff9cc3417ee74cbb5ccef148942936f73945129c29c379f96907c4db6d4b506c74c91f69f2ebec53ecda0fbbe25ebe34142ef7a68f298cd50637a748422660234bf3b2cdd6f522cdae567aa60fb911c459040db14d854a0df9af30702b215cbc578a9b2bd8bc68707d891ae213407759096c6ada99e4a7a1312c21db5e039081c7380f73fa7013205853c53595"}, {0xd0, 0x11f, 0x6, "489910dc19ff1dda015bb9270c86496ccf5267c987202575e18805f4cb6e69c4bb4d287f3baaccd0e8d0a3d387b57b1d1ba32615a6678fb08a6304e3a33db39c3ebf4c853db71c16f6a7538c174275c17c5385e32669ccd0cafb85fd75ef7096f2b0963dca454a00ea216e9a2da2fa58039cd7cb72d8a2766c3bfe4749633a32f3634233fa4517d0ae9f102133bf742ae06590980d4a09f26db6a36d0402651ae764312d1f48dfa8fe3609876c7aee01661b8a62ac64bacb575d1d6826"}], 0x368, 0x800}, 0x7}, {{0x0, 0x0, &(0x7f000092d000-0x20)=[{&(0x7f0000374000-0x87)="777d0ab33aed3b8cd8b19a972894d62fa34898a53250ed891cb2da2a4b0bf9721141114de3aa9ac25b585171e6d64ad476be8dd3676604258abda878a8c50493a56e50debad3eae6d49c6edf4ff00d2b764a5123acf215b1bc950179e8a1e573acedb5413ad8640ac8c484c2e6cf026de60800e4c04f0d39ea9fdc8bcdd1f775f6c5a9c2e102df", 0x87}, {&(0x7f0000508000)="c30361ca6690f5cf5d39c08755f192fd7636a26af7f91136e587135eb8e60cec4b55fb563375f85fa0ddc39cadc1b2379bf74553c3a44204047f5251e87c14d42b6736517f5361c234ca4798779d2c156485", 0x52}], 0x2, 0x0, 0x0, 0x4000}, 0x93}], 0x7, 0x800) 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000011000-0x14), &(0x7f000000a000-0x4)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000687000)='reno\x00', 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/02 00:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x4) r1 = fcntl$getown(r0, 0x9) sched_setattr(r1, &(0x7f0000f72000-0x30)={0x30, 0x0, 0x0, 0x2, 0xb85, 0x5, 0x4, 0xcd}, 0x0) mkdirat(r0, &(0x7f0000484000-0xe)='./file0\x00', 0x100) readahead(0xffffffffffffffff, 0x8, 0x400) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) getpeername$inet(r0, &(0x7f000018a000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000089e000)=0xffffffffffffff2d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a57000-0x10)={0x7, &(0x7f0000290000-0x38)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000463000-0x8)={r2, 0x1}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008bf000)={@common='teql0\x00', &(0x7f0000c5e000-0x10)=@ethtool_test={0x1a, 0xffffffff, 0x8000, 0x0, []}}) r3 = open(&(0x7f000051e000-0xe)='./file0/file1\x00', 0x400000, 0x20) mknodat(r0, &(0x7f0000373000)='./file0/file1\x00', 0x2, 0x95) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000632000)) dup2(r3, r3) 2018/02/02 00:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d7000)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00007e4000)) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) accept4$inet6(r0, &(0x7f0000086000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000039b000)=0xffffffffffffffae, 0x0) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x880000000001e, 0x1000000000002, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/02 00:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x3, 0x3, 0x8) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f0000bf2000)=""/205) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ed0000-0x10)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x323}], 0x1) 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e95000)='wchan\x00') preadv(r0, &(0x7f000019a000-0x30)=[], 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c83000-0x20)={0x7, 0x200, 0x9, 0xa9e6, 0x0, 0x401, 0x644, 0x3, 0x0}, &(0x7f00006fa000-0x4)=0x20) rt_sigaction(0x39, &(0x7f00008ee000)={0x1, {0x4d0}, 0x90000000, 0x2}, 0x0, 0x8, &(0x7f0000b5e000-0x8)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a26000)=@assoc_id=r1, 0x4) 2018/02/02 00:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff84000000}) r2 = syz_open_dev$sndmidi(&(0x7f0000bbb000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x28000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000104000-0x6a)=""/106) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) 2018/02/02 00:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000acb000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x200000000080000c, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000)=0xffff, 0x0) 2018/02/02 00:29:52 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3838d6a6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x7ea, 0x4, 0x7}) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000018000)='net/netfilter\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000460000)=0x702) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@unspec=@udplite={0x30, 'udplite\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@rand_addr}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865"}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}]}}, 0x318) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[]}], 0x1, 0x0) socket$llc(0x1a, 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x100000001) getegid() 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000eef000-0x4), 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fc, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/02 00:29:52 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x9, 0x200002) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000003000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000009000-0x44)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000008000)='\x00', 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000009000)=0x4, 0x4) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r2}, 0xfd89) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) 2018/02/02 00:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) clone(0x0, &(0x7f0000001000-0x1), &(0x7f0000b85000-0x4), &(0x7f00003dd000), &(0x7f0000001000-0x1)) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a24000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000004f000-0x3f)="f6e0ea77c2227cc39122d1b63564ceab2f7a7ef382b7af88204a5c479d09ff0e0c2d2b8f563fbf38d593c5bb2b7bc049b759cfc2c041e2e794a491c17d4099", 0x3f, 0x16) pipe(&(0x7f0000b08000-0x7)) 2018/02/02 00:29:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = creat(&(0x7f0000f85000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000da2000-0xc)={0x0, 0x8000, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) ioctl$TIOCNXCL(r1, 0x540d) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}}, &(0x7f00002b0000-0x4)=0xb8) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000002, 0x0, &(0x7f0000491000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) 2018/02/02 00:29:52 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000bf1000)='/dev/snd/midiC#D#\x00', 0x494, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ad3000-0x4)='!lo\x00', 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) shmget$private(0x0, 0x3000, 0x0, &(0x7f000053c000/0x3000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065a000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000a3d000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000b8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x47fe}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000627000-0x5c)={{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf9}, {0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x4, [0x8, 0x5, 0x8, 0x7, 0xfffffffffffffffb, 0x6, 0x7, 0xffffffffffffff31]}, 0x5c) 2018/02/02 00:29:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000005000-0x58)={0x8, 0xfff, 0x1, 0x4, 0x1, [{0x401, 0x3574ed46, 0x8, 0x0, 0x0, 0x2080}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000006000-0xb0)={{0x800, 0x2}, 'port1\x00', 0x80, 0x800, 0x9, 0x80000001, 0x5, 0x8, 0xa69, 0x0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x52, 0x202000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000007000)={0x0, 0x1c9c380}, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000009000-0x3)='./file0\x00', &(0x7f0000009000-0x44)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f000000a000-0x8)=&(0x7f0000006000-0x1)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000005000-0x58)={0x1f, 0xfffffffffffffff7, 0x6, 0x20, 0x1, 0xd86}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x78, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffffe0}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf5}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000a000)={r3, 0xff}, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000009000-0x10)={r3, 0x5, 0x4, [0x80000000, 0x5, 0x7, 0x100]}, 0x10) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) getxattr(&(0x7f0000dce000)='./file0\x00', &(0x7f0000499000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000723000-0x9a)=""/154, 0x9a) fadvise64(r0, 0x0, 0xb5e, 0x3) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000038c000)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x7, 0x3, 0x9}, 0x6758, 0xffffffff, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x2, 0xab6, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x101, 0x4, 0x8204, 0x100000001, 0x9, 0x4, 0x6d29, 0x5, r1}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e6000)={r1, 0x8, 0x8, 0x81}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d96000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8900) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003dd000), &(0x7f00000a3000-0x4)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fae000)=[@sndrcv={0x30, 0x84, 0x1, {0x1efe}}], 0x30}, 0x0) 2018/02/02 00:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$setendian(0x14, 0x3) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000153000-0x28)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005e9000-0x28)={'vcan0\x00', r2}) sendmmsg(r0, &(0x7f0000a5e000)=[{{&(0x7f0000abe000+0xdf8)=@ax25={0x3, {"172d16fcfd4867"}, 0x6}, 0x10, &(0x7f0000a97000)=[{&(0x7f00005bf000)="d81d3d3b6348410e6fdeed12e5a30692c058db7a802cc3fbea27093c2526f13e34359409f2f4afda1559fdf046a733e4d63c43224e57a90bcec10eab9c7fef4d8c15d767d74b6b7cfb50269a8e842e198434f0fd828b50635d3950", 0x5b}, {&(0x7f00004af000)="a0ce933fbadbe158e3059b704392b55e0db9cc5c0be9bae4660b15c3adccef42073d7c70646374f5057464b50c8b0811b5d33d", 0x33}], 0x2, &(0x7f0000e71000-0x500)=[{0x38, 0x29, 0x6, "6c7c20e85ed964db33489605eb94a55af10ab820c8def5ff1994735d462f3d831b4226fd202181"}, {0xc0, 0x10c, 0x100, "e106a118500192d1bf598a74864902183025bd4386670b12a389945d4c492ccba7aa55b7e7810f2b056c81ba68a52c470271b536bd78a9164bae476d10dbc8aa5171adc01aec7277510c04a73ebe911d6aeb0e175d1f5d3c3d0589a8c834a9a3df70d185c63732a9025401965a93c6b42a4098eb5b65d8a553579df61bccd6ea99729570b165e7a6a7a1d847481ede78a7b4d908c72e11f5f61c3cd1c13de8707c2a287e9547884564c3bb96879afd"}, {0xe0, 0x115, 0x7, "c0a89fa245d22961e0ce191c805336a8261c209fa90d34b23d13aa0ea455a5e22b5c95fbea8ef8e47980ab1a1198164134651299dda9ba4141133b3c9d23938169745bcdd95a025ed2b3e73c49755bc154b93222a16c92c89a45aa127ed26b0d705ea1602b1e35840e884948ca5cf2e77bab1050b6b88d11dfa46c8d0f7ccdda4b1680afd8721773f2ae6c616602374ca239a4ead8071b936aabe0f9632a52fc7ee1467f02586bfda40a6293dfe58a861f61a8b41c0cf14d9ae9b2dd3330f16a7e2fc49de192b0ee4991"}, {0x110, 0x13f, 0xffffffff, "821c58730b19c89fb0f1ff2eb96d462a8a262ec57117fdc9791b6f25c92c5e82a8e509ed31a5ccc063d127b487258af4ea3297f30b1f412250fc6e534836048827a6a9a7710306468592695ed64244233822e5387653cd949354bd1360791e51e39e404fcc7d43b5d004efdf2a7fa46110f2ced8cfc2dfcf6613df3fef4efe4998cbbc3721e52eed3bcbea8394342207e7b7f3850edc4b06935d73647d916062dd7b2006015a6fd956f0d5a4852282da140a899a9bf2fe6f389574cd67fcdf9f97af0119cf99b90dbcabbbad73cb2384dc71042a4898337d29402b716da5836f1fe46caad580c4b64605816ac209399c7324e6d5f0e5e30366250709bcc4"}, {0x88, 0x10a, 0x2, "479f67872f49b4032a5a16052883b4aec84e1f8bf5aa4bb433ee636f15f76e9bffe2a758722fb3843e3f9cb3e6d00d594f2c8d8d2d79e291e14e64caf5b8b3b8c0add43aeedda6606eeec785eaaabb208d5a9770cc3861600ae42320e7cff8bd12e9049ca6dde10c7a25da4dccd26840049cc7dd0993"}, {0x48, 0x103, 0x0, "2dfcc04385a770b4ec5ce02e1ae12b4f75f827eada0532444dee709dd52f8013098e7515a8a197438ebae3ab15b01b692b1241a9"}, {0x58, 0x10b, 0x3f, "ec7db116dc57a0f451e123bb3c2b82a80156ce2c453730f43a13655666cdb78cb289743cca976aeacaf4bc608d0ed696eb710f7a3ed714e889a596ad62fc57f615"}, {0xb8, 0x29, 0x3, "8eb50f22c022222899cbb1814632e470da195d948058b82ae1fe717f316b15dca3807b06450984b1bfdb88639931b403dc7d4596bf56ea62da4e3ef00b759320ab4010be3f3833d566cde2ed5fc3b9e2f9e14e895aac1fbb1304b6f7c3888fcf563b1eb149132d37b230fb2986c615675780198d363967b924ed67fd7da1b9ac9d8f5ec43c3d1e877532c5cbac4d1a5c5e5fe7749f7495ae4b3a6c0e1328187cc3423e31"}, {0x38, 0x1ff, 0x9, "60e5b50a485592e50ac7f71261351954c55a70202c6cff1526ef6cb1890209ea2a674d9285eb"}], 0x500, 0x4000}, 0x7f}, {{&(0x7f00009a6000)=@can={0x1d, r3}, 0x10, &(0x7f0000593000-0x30)=[{&(0x7f000042e000)="4088acd135ed6ae2f8644f5f9308035e74276f1dde6bdecf9b65ee365eb7370fb8724cdb", 0x24}, {&(0x7f000052c000)="8781e09f15d7c0b12445324d4b8aef73c91425d6be1889f3c16149fde45df31f9e5b9dfc0a197028b26dc83487d89b5c951696f0891dcfe72265023723fb3f4709af02abf777f23f6b328d4d48f5d490245faeadc406b11b3e5126e68566f44651664a8e5ef01e769248127dfdebf3c2640f6c2b1a3be1e2480aa2952cce2c1e1873ce6e1d0c3b9dab1236ef7b6d42c310e575720665b2", 0x97}, {&(0x7f0000a89000)="e952d2265e25552b7f89837ed70695768e9e1cecaf84bc97a4590d6a3023cb56b6c28aadd5dd54806335d630be18d1ed741e8e8b1bae3ec3b874c5b4a12c8082cdf27ed0a1e9015d7484c799377c0813216a1bf8d5bcf053e4ea2719b153f2c5e0c1acfbe19c1f2a99cb9c651f400467704bf866621eeccb690a94213f321bc938bc9a6ab2a0280d6063ae3756beb83f1275c664de99b59f40aea82538d52dea", 0xa0}], 0x3, 0x0, 0x0, 0x4000}, 0xfffffffffffffff9}, {{&(0x7f0000a09000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f00005fc000-0x10)=[{&(0x7f0000f31000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ef0000-0x208)=[{0x100, 0x10b, 0x19, "7470cd9ab9e6f98373e7cbb2d46bf960b71ed2049ef8730f11ac7dc5251d5688ead8883c024a2dd34f0c47a274c30f4bfe6203ac0a1d7e79e1cb4e635d40f70a63c7969c2e3b8dfe5dc0615857b322b32f92f9de6328db706ae09fd6381e4a41e5548db778c6d415a3332c73358d76eeac12c5119625b356119498024a2c8329047263bb9f1f41d1ec08f17f9dde633635dd778b9f0b9366334369e114b2a26e6b365b4df8e0aa0c83b38c6a307f71e2563a637fe23dea4a5889d479bb593f9a758f7024169d0e6f6cb1f65b264813ceafa37faa7a465b66057b61acdeb51724266c31d2a711d16629985471"}, {0x108, 0x774d6427fdc46bca, 0x0, "5331ad9a871465d586133b1f46efe5efef50031eaa4627e1480b5ffa71f9c5501842d15f2f3aa85b8d332400de9cb2e5c4a2283f6a912d99d94d20c9eae89a534c260027ede9e690cb95ff2e6c9fcac3b45e0f3f51e7a0f600420d269c466295ba1812f8d88438ea81045a7bebe337355d2c546669dfd3d4e66374a6f4702801f40d24699516f7897a0a3c77d8b4a020c82404c5c145e2c89b82e7c9a2e6a755646b8ff5d544ace4ccc97a9687bdd3dd31269d75de1450da18259fece711b4694dfcf2d658005dcfe84899a13250251980891910db269e11cf516c939ff26023e12e4ad590b67aa21d4b591059b60d58c6918c"}], 0x208, 0x20000000}, 0x979f}], 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bff000-0x8)) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000263000)=0x80000000) 2018/02/02 00:29:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f000000a000-0x88)=""/136) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x6000, 0x0) r2 = socket(0x0, 0xb, 0x3467) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80007, 0x7f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000008000-0x20)={0x9, 0x0, 0x10000, 0x8000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000)=@syzn, 0x10) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000000d000)={0x3, r4, 0x10001, 0x6}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r5 = accept4$inet6(r2, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000000b000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000003000-0x20)={@generic="a008a0779b88a00a86d4c588a4c2eafa", @ifru_flags=0x800}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f000000d000-0x25)=""/37, &(0x7f000000c000)=0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) fcntl$addseals(r3, 0x409, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000057b000-0x4)=0x7) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000868000-0x1e)=""/30, &(0x7f0000531000)=0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000fbc000)={0x3f, 0x3, 0x8, 0x3b, "8e2366fa5fe987432682ebc56ecdebdf351fa34b98bc58a15c5f4d7a98baf06ffea67a4a71d97d858471cb76", 0x4}) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/02/02 00:29:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006be000-0x14)={@local}, &(0x7f000038c000-0x4)=0x14) r1 = request_key(&(0x7f0000000000+0xed4)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xd)='wlan0!cgroup\x00', 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000001000-0x24)=""/36, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000)=""/206, 0xce) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002000-0x4)=0x7ff, 0x4) mprotect(&(0x7f0000662000/0x4000)=nil, 0x4000, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000), &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0xa7b, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000003000)={0x3, "7b3ed9"}, 0x4) keyctl$get_security(0x11, r1, &(0x7f0000003000)=""/52, 0x34) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x1000, 0x800, 0x2, 0x3}, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0x1c, &(0x7f0000006000-0x1c)=[@in6={0xa, 0x3, 0x3, @empty}]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000007000)="561b3a7485574a65f7233c1651814bc557b97860382fdd41b2e7b238dc3e1cb89446c892bccd536004f383ee42fff5398635d05e0cf9b1d1b7da065ca5a19702b66a55163bd5cf2fd765efb1402a5ad9208a5933104cb20d21105ce9b88940e3f73dbbbb46f58c9430b0e9761567d83343d191da723260aa6c53f1d029d948a22e7d546a30435150d1daf38689a30bf57964140fc3d255c1649082a3272a0985316eb365f5f06526d65e11c1da77d2e4", 0xb0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000008000)=0xe8) r5 = getegid() keyctl$chown(0x4, r1, r4, r5) 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006d5000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000745000-0x70)) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) r3 = syz_open_dev$mouse(&(0x7f0000d0f000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00003b3000-0x64)={&(0x7f00007ee000-0x10)=[0x80000000, 0x4, 0x26, 0x3], 0x4, 0x6e, 0x3ff, 0x0, 0x0, 0x9, {0x9, 0x9441, 0x3, 0x1, 0x9, 0x6, 0x4, 0x200, 0x8, 0x8000, 0x200, 0x8, 0x1000, 0x9, "7bb0c11be497e0d8c7e22808efbc8242fbec34144206a15f41b3648bc5377e3f"}}) mlockall(0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r4 = syz_open_dev$sndmidi(&(0x7f0000477000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4002) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e1a000)={0x2, 0x0, 0x0, 0x3d}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000545000-0x20)={0x5, r5, 0x10003, 0x48}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) stat(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)) timer_create(0x0, &(0x7f0000cb7000)={0x0, 0x2b, 0x5, @thr={&(0x7f0000d24000)="6ec86b8040db8495", &(0x7f00006c9000-0xb4)="46f69a02d7136c77355cd32c231ec188643a65cd5b036b67e8fcdccc8702ceb6eee9d99d6879cb4be77e536f8e94c080ca89c0e0ce984e10f83d362a2a46034a2fa5e59fba0216bce478957b6fe5871780ae726ac5eeb84592c10cbf00ffc07408db656dd9df3cf938965db1a165babbc77309e98b7b5fc1d2ca01e8e6195035f6467f9e23bdab5c3621cca6bb4fb1029f38ce0f7ee457b55110855b0b7a089ecd70629a1e67773b22b99e4769cae1f24a535841"}}, &(0x7f0000832000)) r6 = syz_open_dev$vcsn(&(0x7f0000fd2000-0xa)='/dev/vcs#\x00', 0x7ba, 0x2c900) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000902000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r6, 0xc010641d, &(0x7f000018d000)={r7, &(0x7f0000cb9000-0xc9)=""/201}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009fb000)={0x0, 0xff, 0x530}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 00:29:52 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000288000)='/dev/rfkill\x00', 0x10000, 0x0) getpeername$unix(r0, &(0x7f000059d000)=@abs, &(0x7f0000e0c000)=0x1bb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/02 00:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000167000), 0x2, &(0x7f000027c000-0x90)={{}, {0x0}}) r1 = socket(0x2, 0x4, 0x800) sendmsg$nl_route(r1, &(0x7f0000c47000-0x38)={&(0x7f000084f000-0xc)={0x10}, 0xc, &(0x7f0000b2c000-0x10)={&(0x7f0000fb8000-0x14)=@getstats={0x14, 0x5e, 0x400, 0x1, 0x3, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008005}, 0x1) futex(&(0x7f000000d000-0x4), 0x7, 0x0, &(0x7f0000e6e000)={r0}, &(0x7f0000061000-0x4)=0x10000000000, 0x0) 2018/02/02 00:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x6, 0x224}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000670000)='rxrpc\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a}, &(0x7f0000c53000-0x1)='\x00', 0xfffffffffffffffc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000825000+0x464)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000490000)=0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000dc0000-0x2)={0x7, 0x8}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000de6000)={0x0, 0x5}) 2018/02/02 00:29:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400040, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000641000-0x98)=""/152, 0xfffffffffffffeb4, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x11, 0x5, 0x81, 0x4, 0x9, @random="2b14221b5b08"}, 0x10) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000)=@ethtool_perm_addr={0x20}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000012000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0x57046520, 0x4d, 0x40, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000674000-0x8)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000040c000)=0x3) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/02 00:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ae6000)) 2018/02/02 00:29:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0}, &(0x7f000095c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000033c000-0x6)={r1, 0x100000001}, &(0x7f0000838000)=0x6) fadvise64(r0, 0x0, 0x400, 0x1) 2018/02/02 00:29:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x10000, &(0x7f0000d8f000-0x8)='./file0\x00', 0x0, &(0x7f000098d000)) bind$unix(r0, &(0x7f0000686000)=@abs={0x1}, 0x8) ptrace$peekuser(0x3, 0x0, 0x0) syz_open_dev$midi(&(0x7f000041a000)='/dev/midi#\x00', 0x7, 0x400000) syz_open_dev$mice(&(0x7f000098f000)='/dev/input/mice\x00', 0x0, 0x8280) 2018/02/02 00:29:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r0 = mq_open(&(0x7f00003b0000)='/dev/hwrng\x00', 0x0, 0x0, &(0x7f000075b000)) pwritev(r0, &(0x7f00009c9000-0x90)=[{&(0x7f00006ea000-0xf1)="ebf108a664544eb5aa8a8284177560b1f00ecd6ba0ae0387c1869768a4ff1746204391223ed57aaa4de11dd59ef0cd75c63c8bb46a1a71c7efe1fa4ff925130ec313a22fb21fc38ef89d79c21c1727e3285fd170f640fac06789901ab8a571e056af34659bbc48d485c418b5cf99d2c53e397b55e4ad7636f6aee947bb207af928b856f06e54d57e5e5e63e1f61d97e6aedd0f811e05ecdc08f25bee040c5ef80431d0a1592eb33e621a9049b3f62313616d282e9c43c34bb5e4b323ad7e8c4abf12f181a931c63375899b6ad1b5f7b4c8ad81bce5f1fc82fc071ff6392411ec3d7792c6a448ee4057cee61da98200d90e", 0xf1}, {&(0x7f00001ec000)="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0x1000}, {&(0x7f000014f000-0x40)="868471d8cd07d309f9f67eb46c7197d4d23fd5f0acc40c9f57161118336949fabb4a0a248672b76ad621c578dfb6fc64d7d866389cc891b14f6375a863c5b61a", 0x40}, {&(0x7f000015f000-0x1000)="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0x1000}, {&(0x7f0000a0a000-0xe4)="ed86e2c46e52c91f5d25230752015ffcf6b6f831fa8d396e9d09c5e19e73d6d955312a67c068e953cbb42f38d9aaab358410e77fc3c0cc95d92aa30195d8532bffe267084176a9f830b7e7fd238b0a0a82f481b2aef44cddbd788dfbbbc47390eb4eb79e921ea103a907b353b925eebbd5ae8dfa082602f3459e7aeab6eea9914e100cdb6f47e1ef2e3d50dbb8926c9cfcb375512547a3c8565f031df374290babb4fda1df0f00db7e84bb163b2ca7bcb6a807aa3870565fa58a31e3b5cbcc7ba22fca79fd8c4c866ed94dd317ebe732f27751b92d6a15f4f092e49b27431b0a0241d3c1", 0xe4}, {&(0x7f00006b4000-0xda)="9dce090c6af9ab884eb23100fbb2a6dd25bea832229757c27b3c40f7d5c228c3c0df8c9902e7503d2d45d65a11b380ac37a925d283a59e029369326ed118dcee7bc64ade9509ed451ad189aef6fe105f4314f2a6d13266d870f2b9a9f3baddb3f6cb593d32e404489f59a4cce21b4a0c4ea89af5e2dae7a9448183df60b131e4a6ea6190c717e7017ff86e60a61434d0c5c04e7b5be43ddd1d10938f174452d4286c86920544b9ed6bada3838b801347ddee60155fddb5b940f36f10c7da51d18e7c0f124b0108ef16daf8b53e87c254c2e02e501b6546310cb2", 0xda}, {&(0x7f00005fa000)="9bcd64347932fe904f8ddd53a69553e608760f9e667f8fccc5009d4d", 0x1c}, {&(0x7f0000125000-0x5a)="677dcff0db8b878edcef1c2a5e43a71aa4b9fae8af45d25b0ec5e0d2a7dd4fcf3aebee6c5ebad8cc1f2be226f8aaacecc91b9b99efca4f6012dcca05a28db41a3557a636ace0b7dd5ce85c07d0ddf69056052c9dc2857a681c76", 0x5a}, {&(0x7f00003fe000)="799667fa1228bc98ba25ade130ef565a68a54a221f6ae60c0eab6eeb40416d14a0aafaf1d891dfda3e0fbd4dfdbbf6c6455e38691c491169406158b472c964089e6bfab1dff4245de0d16025f16ef6d6be45dabd052621f6ad244c7bbc38fa4401796a1fe2d2376cefe8bbed8553dfcc494083a3374fc08da8f899b9e78f76a77b061c0bf014d42c14d8508f7be9be0651bc0dc6c7430b6cbfd4be43d5d2a3c2c0097c3b6232", 0xa6}], 0x9, 0x0) 2018/02/02 00:29:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') r1 = syz_open_procfs(0x0, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000bae000), 0x400000ff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000006e000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000fe1000)={0x0, 0x7e, "2578492965532341aa2b74b7979e1fb8b7c72dec1385c382fd0477836e87ce9203e8bf7f9c0716d19a658d466f967be2dedf6c97ef129c98aaaec72c8edfef1b0917c2620e493410eba4c9328ad0cb23cb5d83e2eb3e517d9fe5f1a7f89fa8095fbe314ed379947fe2ba21ff375ea754b43e9e737b6e9cf948111bd9353c"}, &(0x7f0000fe1000)=0x86) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e4e000)={r2, 0x1ff0000000, 0x8, 0x5}, &(0x7f0000edb000)=0x10) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/02/02 00:29:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004ab000)='/dev/admmidi#\x00', 0x100000001, 0x200) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000848000)) r1 = socket$inet(0x2, 0x1, 0x0) listen(r1, 0x10000) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/02/02 00:29:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0xa02467df577f33af, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) r2 = socket$inet6(0xa, 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9}) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000db9000-0x4)=0xfffffffffffffff7, 0x4) 2018/02/02 00:29:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"000000000000ef8d0000000000000200000000000200"}}}]}}, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f0000cfa000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000071c000)={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x7f}, 0xffff, [0x1, 0x11, 0x7, 0x7, 0x4, 0x9, 0x4, 0xfffffffffffffc01]}, 0x5c) 2018/02/02 00:29:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f1b000)='./file0\x00', 0x2) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000808000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) socketpair(0x13, 0x1, 0xffffffff00000001, &(0x7f0000b92000-0x8)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) 2018/02/02 00:29:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = msgget(0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000-0x77)=""/119) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000013000-0xde)="6c4970d85ebe631d2e55754794e7be90521e6aa403362f118bffb1c003abe13712eaa4f2009af91a19a77254bcdcddebce34bcf7a0e30c439d88a10868a4f5d29917bf0e8bb64dc1c5036f7d14da74c37d046a0fc04fcac32c30bec65051eaa3059d51f4741ed51766c463c1e3938915737dac3be1339c1874562b653188dfa34c5b219b9ba08942fee4b80cabbc2d4bc4f297b9260e2837c99f945ed229a118db02bb4220e39aa12a224b0ea69e88aaca97d0e845ad0896908c0196f6d21d886e0277232e676dee32085d73df30d85883e19496f5a2f864a6543551fde1", 0xde}, {&(0x7f0000004000-0x36)="8be15d237c3ed449c131c038328711a9b329ef6e06373678260a089468abeb69ba13c1bbf74e7383a9a0fcc9c0511b2bc9cf028b6893", 0x36}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000002000-0x85)="988dfacf01c8203ce541d16c09a3e3676602326ac367905235cd8ff0abd308c765c82625d97c261ff4acabff4139566064e71409f09c7b109c78cc05e0632b44908a441d8c5965c920ab2164c735f4768a0c3ff42781f83ee64bdbb0db2f08326de28996ff5cc8b41caf30bf3f264901bcd62894b7ef51467a96fa3d12ae60bd0de0fff6d6", 0x85}, {&(0x7f0000012000)="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0x1000}, {&(0x7f0000012000)="99c54a359d4b62205d9373433e5a542ee61c4a5e585a13bea7d08c8eed9f55d56d33ef695c309b93d7cb23f05e0b94d56767cb9f53ce556e8b97587fb1d231217a65cf8b2a2da1c36ba3f4808506d4e66775b5e2f065e999e6dacf9f767bcebe5d2adf68a5986fb4ea71322008e48d6d697c63a62dec797329adbb86a15863411b338d0692b5c123c489c780534dbd18713258c7603d6569735f87df0113cce6e6c5885a199b4a566c9ddb4e83c67368d5e05d776ccf7a473f1e", 0xba}, {&(0x7f0000000000)="6188e2b60299ae1373233e4b9588d1a2656c322f0b164f5eace14459d7afa6f792f50ac20d5a236d7f044a51a740dd16b7c71a0dd53fd8ecf7b1dcc946b6d9774ec9b469c4653329a455add3a41c0cb41f6f7368facfb26e54281f905537ec381974f7ea78021eed91921b8249e88b0f1197ed8376adc5ec414e3816f2e645e5003487dc5536", 0x86}], 0x7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = getpgid(0x0) sched_setscheduler(r2, 0x2, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mknod(&(0x7f0000d61000-0x8)='./file0\x00', 0x8000, 0x9) finit_module(r0, &(0x7f00008c0000)='%vboxnet0posix_acl_access\x00', 0x2) [ 174.561219] xt_LED: No 'id' parameter given. 2018/02/02 00:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) set_thread_area(&(0x7f0000e1a000)={0x72, 0x1000, 0x2000, 0x5, 0x7fff, 0x400, 0x3f, 0x3d94, 0x9, 0xac40}) rename(&(0x7f0000d1f000)='./file0\x00', &(0x7f0000d28000-0x8)='./file0\x00') capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = syz_open_dev$vcsa(&(0x7f000051d000)='/dev/vcsa#\x00', 0x7, 0xae7fd987679e509c) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000175000)={{{@in=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x0, 0x0, 0x0, 0x6, 0xa, 0x20, 0x80, 0x7e, 0x0, r2}, {0x7, 0xffffffffffffff01, 0xc00, 0x320, 0xffffffff, 0x4, 0x0, 0x20}, {0x36d, 0xfffffffffffffffa, 0x100000001, 0xfff}, 0xa9a, 0x9, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x5, 0x7, 0x3, 0x180000000, 0x10000, 0x0, 0x80000000}}, 0xe8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) 2018/02/02 00:29:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000e87000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e6000)={r0, 0x7fffffff, 0x8}, 0xc) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000017000-0x4)) r3 = syz_open_dev$mouse(&(0x7f000000d000+0xa4e)='/dev/input/mouse#\x00', 0xfff, 0x8000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f000000d000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x50, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @common='ip6tnl0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000017000-0xb0)) 2018/02/02 00:29:53 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) ioctl$void(r0, 0xc0045878) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000040000-0xb)=""/11, 0xb) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000068000-0x8)) setns(r1, 0x40000000) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ae5000)={0x7, r1, 0x1}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00005eb000-0x4)=0x6) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8), &(0x7f00009b2000-0x4)=0x3a2) r0 = syz_open_dev$adsp(&(0x7f0000779000)='/dev/adsp#\x00', 0x0, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000023000-0x2)=0x4850) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) fanotify_mark(r0, 0x8, 0x10000, r0, &(0x7f0000eff000+0x4e9)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/02 00:29:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x6, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001fb000)={0x0, 0x4, 0x9}, &(0x7f000030b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b6f000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0xe1}}, 0x2, 0x100000001}, &(0x7f0000b12000)=0x98) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000908000-0x10)={r3, 0x58, &(0x7f0000867000-0x58)=[@in6={0xa, 0x0, 0x800, @empty, 0x3}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0xa, 0x3, 0x10001, @empty, 0x276fb9b5}, @in={0x2, 0x2, @empty}]}, &(0x7f0000fa4000-0x4)=0x10) [ 174.612924] xt_LED: No 'id' parameter given. 2018/02/02 00:29:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0xb, 0x3, 0x0) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000), 0x0) 2018/02/02 00:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = syz_open_dev$amidi(&(0x7f00006b9000)='/dev/amidi#\x00', 0x0, 0x101302) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000455000-0x4c8)={{0x68c03644, 0x3, 0xb5, 0x200, "cf97e11baff66f10a076faad57b90ba186168c2d0eef3e3b7acb103267f83159b428b73e0a642c927a038fdb", 0x7}, 0x7, [0x9, 0x46, 0x9, 0x0, 0x79fa5a4c, 0x1f, 0x10000, 0x7, 0x10000, 0x2, 0x4, 0x5ee, 0x8000, 0x40, 0x3, 0x83, 0x8000, 0xdd21, 0x5a8c, 0x6, 0x9c, 0x7, 0x3, 0x9, 0xffff, 0x6, 0x6, 0x1, 0x9, 0x0, 0x8, 0x2, 0x1, 0x3f, 0x800, 0x6, 0x3, 0xffffffffffffff01, 0x7, 0x6, 0x0, 0x2, 0x10000, 0x5, 0x7, 0x100, 0x8, 0xffff, 0x0, 0x9, 0x40, 0x597, 0xcea, 0x3, 0x4, 0x35c, 0x8, 0xffffffff, 0x2, 0x9, 0x5579, 0x4, 0x70, 0x3, 0x8, 0x401, 0x8d9, 0x6, 0x6, 0x7, 0x5, 0x1f09, 0x7a86, 0x3a, 0x69, 0x7, 0xfffffffffffffffa, 0x1, 0x9, 0x7, 0x4, 0x7, 0x3, 0x100000001, 0x596, 0x8aae, 0x80, 0x2, 0x5800000, 0x1f, 0x401, 0x5, 0xffffffffed641049, 0x3, 0x0, 0x18e1, 0x2, 0x0, 0x7ff, 0x401, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x5, 0x0, 0x200, 0x2, 0x2, 0x1, 0x6, 0x1ff, 0x5, 0x7fffffff, 0x1493, 0x7, 0x8, 0x3f, 0x5, 0x40, 0x7, 0x4, 0xcd, 0x9, 0xffffffff, 0x3f, 0x4, 0x8, 0x2, 0x7fff]}) close(r0) 2018/02/02 00:29:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000325000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f000018f000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x668) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000014000-0x44)) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000010000)=0x1, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/02 00:29:53 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x129000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x22, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 00:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b4c000)={0x1, 0x40fe}) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) io_setup(0xfff, &(0x7f0000825000-0x8)=0x0) r3 = userfaultfd(0x800) io_submit(r2, 0x8, &(0x7f00000d0000-0x40)=[&(0x7f0000a41000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000e82000)="4adb6c8b3ce6b61ca46dec45d0011e3e0c00dd1a2ef6dfc4e0527e3eb5db10d89081e70eec0ea317c829e5594996dab188adfb5e85c3a96e70dca0fe38830502f2d4d243c8d3748d980810b69e28403597c4ec32b2d67756f984e73cf04795d53d01562b9e5f5da4f8bd7c532a4fcf7cdeccce3b28e652ec51064f005e8123dd430d70c800659b3b519c743f4fdc15", 0x8f, 0x4, 0x0, 0x1, r0}, &(0x7f0000e23000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00004ae000-0xbb)="61303905ca73c3ea12bd614e16b6a63d280426a97d337782eed03cbd0025cac053ca2ee091bfed8b750ba067a80ec74997304114b09019624f9b393b1bcaca97097726df28176ae011d619b73b049fc8ca8c421d60538e13b82ce742bb97c0bef07c81d21098eeae89364a265fcf7db363ec8f1b38119ed9e770d6fa8174157d4bed83077de54882a3ec91097ef3282d838c6bd5ce192787ad956aec819c483829163cf3ff602b49de3440a8290ca159e8987a24f0dc67e21d7647", 0xbb, 0x9, 0x0, 0x1, r0}, &(0x7f00001a5000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10001, r1, &(0x7f000021f000-0x1b)="54ce8f57290097601efb00020e13324cd1fb3de76bfddb838ba35b", 0x1b, 0x3, 0x0, 0x0, r0}, &(0x7f0000f4b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r1, &(0x7f000031d000)="2ad54607f111692317af2c673d53e1112891ede1477bf8484fbe1229b6501f407ae4a04ac733fb0c7201c9d7a46576831f0ccff384ce12edb86072ef9d29b22a7025ba67ec6a3bc2ebc788244463614a8f7b56fb9b40ca4cae078995800148da90b18facc4851dfba51face264a1b08f3c81e4b4ea8e8503e474a42c7e99e2d0682b8f6bb15f365423d98b22cad7b6d18801f529685265dd960382c4017e6a55de11", 0xa2, 0x6, 0x0, 0x0, r0}, &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0xe00000000000, r1, &(0x7f0000fb9000)="add1a768e2b5bbfd6a06077e0832e427431def32114dfe473c3599d30064ffa87293e0efe41774d2383115c1a0d5a610a1766ef871a7c21e427ad8ee0dbd9c979a542e5f2e37a34c6ad548af9b9e476c8d4cbabf8cef7c4452f11a067ba01eaa8a7667015b8eb340", 0x68, 0x9, 0x0, 0x0, r0}, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000950000)="29923fe89445bb9cc65131864d", 0xd, 0x8, 0x0, 0x1, r1}, &(0x7f00009e9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6fd3, r0, &(0x7f00003c4000)="7f8297fd29c49cbc975eaab8e92066930a7a29c2964039dfb1de8fe3b8cbbc8de92743e15e69141ab3b008a09f05712954d34f52c8554eca78a5d4b04999deca8bb6e02c5050f132aea368536f482d213196315e123eb0cee284179c716a8acf2c606c342c2510ae2a901a6ad97b2971a0015a2c5b14d5f4dbb555a75d4acbc6cd15c1056115fc917874d32da672b2c2fece2696e5e1a99ca761140b37cbef6cd7c4b64d5120abea7c4661054c53", 0xae, 0x9, 0x0, 0x1, r0}, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f0000173000-0x2a)="6645d2c62d82774caaef15fc820e7dd77ac3742ec2f6bda4e3528db94f99a24cf1381c4120d16f1b8f4f", 0x2a, 0x6, 0x0, 0x1, r0}]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) read$eventfd(r0, &(0x7f0000b18000), 0x7) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000013000)='/dev/audio#\x00', 0x200, 0x4000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000024000-0xb)='/dev/vcsa#\x00', 0x800, 0x10000) r2 = syz_open_dev$mouse(&(0x7f0000011000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x2000) getpeername$packet(r2, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000024000-0x4)=0xb) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000024000-0x8)='./file0\x00', &(0x7f0000020000)=""/251) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000017000-0x4)=0xc5, 0x4) sendmsg$nl_route(r0, &(0x7f0000013000)={&(0x7f0000025000-0xc)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f000000b000)={&(0x7f0000012000)=@ipv4_newroute={0x3c, 0x18, 0x0, 0x6, 0x2, {0x2, 0x10, 0x14, 0x1000, 0xff, 0x1, 0xff, 0x6, 0x1000}, [@RTA_FLOW={0x8, 0xb, 0x101}, @RTA_MARK={0x8, 0x10, 0x4}, @RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x3c}, 0x1}, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000015000), &(0x7f0000005000)) 2018/02/02 00:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "02"}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c50000)={{0x2, 0x0, @empty}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x34, {0x2, 0x1, @empty}, @generic="f7a8812c0fe53b29558b3099f812d574"}) 2018/02/02 00:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c77000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f46000-0x8)='h\t\x00\x00\x00\x00\x00\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000947000)={0x9, 0x2, 0x9, 0x6, 0x0}, &(0x7f000043a000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000090000)={r3, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x10000, 0x9, 0xdd, 0x4b7, 0x8}, 0xa0) 2018/02/02 00:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000a66000)='./file0\x00', 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000059000-0xda)="d3e14ff0e13a41330252506c7b236ab717c3b3f91ac1e30289ca3737b2280d7f2498b017ae2785703ed56d50d5f06018be96defcf860106e7b6a89e0b870861d930df36150697c69b6fa4553a49cc73e6e9b4835b2d2bd3c626c38c34bcc71a5701d06db1a5f47a49cec96a9e566b19376aa3e803c7b62b32d02534f104d4cc85366951bba970896a3797679f4523b7fcac51d670a87255cc406835af0552f2356a8dee0365ebb1308573fa6eb757307c7295f9c1947729c229e0626b79d1965f3d80bc6e518696aed1bc5e2a42cb16d97053858dbb0323a9f74") mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') 2018/02/02 00:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) connect$pppoe(r0, &(0x7f00004d0000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='syzkaller1\x00'}}, 0x1e) bind(r0, &(0x7f00008a2000-0x80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573cc60400003724c71e14dd6a739effea1b48006be61ffe06d79f78000000000000076c3f010039d8f986ff030000eaff0000af50d5fe32c419d67bcbc7e3ad316a199756ed0008341c28d456241f0027800ece70b076cf979ac40000bd767e2e00a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000edf000)=[], 0x0, &(0x7f0000d31000)=[]}, 0x0) close(r0) 2018/02/02 00:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000d6000-0xaf)=""/175, &(0x7f0000cee000-0x4)=0xaf) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/audio\x00', 0x900, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000018000-0x8)='./file0\x00', 0xbb44dd4838639a3d) inotify_rm_watch(r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000015000-0x4)=0x401, 0x4) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0x10, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x3, &(0x7f0000016000)=[@rdma_map={0x0, 0x114, 0x3, {{&(0x7f0000014000-0x34)=""/52}, &(0x7f0000017000-0x1), 0x1}}, @mask_fadd={0xfffffffffffffcca, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)=0x1, 0x0, 0x5, 0x0, 0xfffffffffffffffe}}], 0x70, 0x1}, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000f000-0x10)={r0, r3, 0x1, 0x2}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f000000c000-0x58)={{0x4, 0x12c}, 0x0, 0x1, 0xd7e, {0xbb, 0x2}, 0x20, 0x27d4}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000017000)=[{&(0x7f0000008000-0xf5)=""/245, 0xf5}, {&(0x7f000000f000-0xe0)=""/224, 0xe0}, {&(0x7f0000017000-0xc6)=""/198, 0xc6}, {&(0x7f0000018000-0xf7)=""/247, 0xf7}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000017000)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x1f}, &(0x7f0000017000)=0xffff, &(0x7f000000d000-0x8)=0x80000001, 0x7ff, 0x80000000, 0x8, 0x5, 0x2, 0x3ff}}, @cswp={0x58, 0x114, 0x7, {{0x5}, &(0x7f0000014000)=0x80000001, &(0x7f0000015000)=0x6, 0x3ff, 0x3ff, 0x0, 0x1ff, 0x5, 0x2334}}], 0xb0, 0x40040}, 0x40) 2018/02/02 00:29:53 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000013000)={0x0, 0xe5, 0x5}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x64, &(0x7f0000013000)=[@in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x80000001, 0x1, 0x7, 0x2, 0xffffffff, 0xfff, 0x970, {r2, @in6={{0xa, 0x2, 0x4080000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd4}}, 0x80000000, 0x9, 0x1, 0x557, 0x9}}, &(0x7f0000012000)=0xb8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000006000-0x40), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x1010c0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x5, 0x1f, 0xfff}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x9d)={r2, 0x95, "717d1159367c0f6b5af57e1a65739c6d4cc89cc2353584feed5ea61bac5804eb91df6646b5cb718ee37e4abc3b3a325b6ae12ac2be33c25b0af6acb2a12d87cd296a7f2b1e49dafd9d39dc781c2ae00e6f4e4982411dbab02f21f3f6681bcef92d4ed46ebee78b8a7630aebcdb58b3f30293564608645182a90f135fc0ee1cd9e74db537f2c037a4f14ff2f7711d832ce2c90e8736"}, &(0x7f0000003000-0x4)=0x9d) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vcs\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000), &(0x7f0000003000)=0x8) sendmsg$nl_route(r3, &(0x7f0000005000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004000)={&(0x7f0000004000)=@bridge_newneigh={0x40, 0x1c, 0x1, 0x3, 0x3, {0xa, 0x0, 0x0, r4, 0x72, 0xa}, [@NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_LLADDR={0xc, 0x2, @random="7e4f590e3497"}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_PROBES={0x8, 0x4, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) 2018/02/02 00:29:53 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000008000-0x4)=0x2, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f50000)=""/206, 0xce) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000006000)) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000f51000)="ff1a4a9d49e85197575a4e6a8eee0b56c930b54aa1a531835197186b1a354ad33305876340f106e0b65382774b2e280ded2d22447f2e04a233e44d52b2409fd3099a5f4736af349fef", 0x49) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000f51000-0xf0)=""/240) 2018/02/02 00:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070e000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e5a000-0x6)={0x0, 0xc}, &(0x7f0000c12000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000302000-0xc)={r2, 0x2, 0x2, [0x1, 0x0]}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cff000)={0x3, r0, 0x1}) mkdirat(r3, &(0x7f0000087000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f000048f000-0x50)={{0x0, 0x3, 0x5d64b785, 0x3, 0x300000000000}, 0xff, 0x8, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7e000)=0x0) sched_setattr(r4, &(0x7f00006de000-0x30)={0x30, 0x5, 0x0, 0x7ec, 0x5, 0x200, 0xfffffffffffffffd, 0x7ff}, 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) listen(r0, 0x200) write(r5, &(0x7f0000f89000-0x4f)="54133bf23c3b6a97df9ad32c97b72e66a56ba43b2a7ec3bb927882ddbd85543ee9706c439608c28523115aaa45186ee0b6a7ccb7d0c654a94f36c9723363ec4aab7f5f7e9cbf0e68992e4fd04195af", 0x4f) recvmsg(r5, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000028000-0x20)={0x2, 0x3, 0x10000, 0x2000, &(0x7f00006ce000/0x2000)=nil}) 2018/02/02 00:29:53 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000020000-0x9)='/dev/sg#\x00', 0x3, 0x80) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000020000-0x10)={0x0, 0x401, 0xbb, 0x5}, &(0x7f0000020000-0x4)=0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000020000-0x20)={0x0, 0x40, 0x20b, 0x6, 0x5, 0x18, 0x5d, 0xffffffff, r1}, &(0x7f000000c000)=0x20) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000001e000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000007000-0x8)={r3, 0x3}) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000019000-0xe1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff}}}}}, 0x0) 2018/02/02 00:29:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)) socketpair(0x1f, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000-0x24)={0x5, 0x5, 0x1, 0x8000, 0x7fff, 0x6, 0x4, 0x5, 0xff, 0x8, 0xa5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009db000-0x20)={r1, &(0x7f0000408000)="0071fb33489e7b494ff1243c30415a4669cbbe10f7935d84df414199b455b2cd24157f3d06e85e4085658c", &(0x7f00001f3000-0x26)="238a026a9176c7d68052ec5d91e1db0517411507d01166a6a9eb4e95e63474d5a8f3b24eb035", 0x1}, 0x20) faccessat(r2, &(0x7f0000e7c000-0x8)='./file0\x00', 0xffffffffffffffff, 0x400) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000a2e000-0x4)) 2018/02/02 00:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000074d000-0x24)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x81}) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0x4, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) socketpair(0x13, 0x6, 0xfffffffffffffffc, &(0x7f000023d000)={0x0}) bind$bt_l2cap(r1, &(0x7f0000721000-0xe)={0x1f, 0x2, {0x3, 0xffffffffffff8001, 0x7b2, 0x8, 0x3, 0x87}, 0x0, 0x1}, 0xe) 2018/02/02 00:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000aa6000-0x4)) r2 = syz_open_dev$amidi(&(0x7f0000218000-0xc)='/dev/amidi#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000078000-0x4)=0xffffffffffff0000, 0x4) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f000066c000)="eab058620dfb455c8e99c3ca1d2ca20ee4192f7a37e19b2dfec0602edf3552adb530dcf66b42fa4e7be2c061c04b2333c4775b162feb6e9dc5503b38f2d40a9f0c45d988ec8e91a90049852b0757d2cd9b1c8da3649aa4229261f60f4b938b08a4486801ee35db2af2b8847fb981b47b0debdcf7b1eea26a28b3015c7fc1dcf7071cb4b4eddbd318bb75f5d53cad82304be1c87ad20d03421327d0a7bffd47176acb0ec65f8839305759575eb7ef0112b8b18312cf9a7b21f87dcfd55847b880a7dd793ff64145976c26c78b53a578600b0645fb2f2bd4e9ba44a9", 0xdb) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00001b2000)={0x0, 0x6ac, 0xbc}, &(0x7f0000dab000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a5a000)=@sack_info={r4, 0xfd50, 0x3d9}, 0xc) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a64000-0x20)={0x0, 0x1004, 0x1, 0x5, 0x5}) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f67000)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000952000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000098d000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000d17000)=0xe8) r5 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000e62000-0x38)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000605000-0x10)={&(0x7f0000d0b000)={0x130c, 0xd, 0xe, 0x200, 0x0, 0x2, {0xa}, [@typed={0xc, 0x7, @fd=r0}, @generic="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", @typed={0xc, 0x38, @str='[\x00'}, @nested={0x38, 0x56, [@typed={0xc, 0x21, @pid=r2}, @generic="a8fd0b936479a4ff358fc12669", @typed={0xc, 0x3f, @pid=r3}, @typed={0xc, 0x29, @fd=r0}]}, @generic="1d354bd3a4740165a33d63b0400214025ded5dbd19a3537d83ac18b2c0726a53f42145389126577b627cf954798ead688e6aad0c3b8b86e528c7d02bac8a317fe90b3ecee4eb800fb11d8d15cb817f6dc02510a5e6ccad24aa296d6d72a573238239b422a6a1837c2db5eed74f95737b5d9be1c3a1db0ff7b07ab0e6b6fb174946699610335510d917d6365e6769961a96b82e235c538c3d5e0e1b0873fbf257bccf5af89cefe55f952109e6d360e8566ffc793fe8efae1b74a96445a4a05591c250274a4e1acfbbdcc5f6", @nested={0x1dc, 0x83, [@generic="fb480f251e5ce235c39c4650ff12", @generic="44e412e30c20b9c7fe6f521587b42278b30da6263fdc83805968c742f81cf8cde587be366414278b16e9fdcdc0a47c92de83f58115ba2c4000d799d6fbf45d7337d2a630ce1642b8425fc37e36b212d2d272601f5a0c63fc5a79fde99c11e71bd6199366035bb62f400599f17496eda0", @typed={0xc, 0x1f, @uid=r4}, @typed={0x18, 0x6c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="90fca60eb5b67633e2647d2dfe19756e8ad2ef08e2ce47815f44012b86a799ac292db1d9ec6cd8127422432071a03eaca06229669d2e3a71cce374b5bf2610d886003790e9", @generic="9703b56d0b754c762a96d88181f5001cd88fe7b9ff043c61464c67de8223931f4bc4a82167bf7866befb544f5c7f7cf93ffd853a2683889cd475b77c078adb173967e0a9e187a8e8c9840638c297442175d4172e70724a8692f98f345a95f35f22632a4c933b137afa29ec345e3b70e13eab0946a66efa7dcc315243b270cc3edf1d6253b43bf42194874731e4", @typed={0xc, 0x5b, @pid=r5}, @generic="4f30874c7ccde064d7f012d339ffc29b583d3ba5bb0eeb7b00df9c4256f395412d1a78b9275d400340070d61285399e736603e213362197f28278b17e8bb8a623b07a76fe9e7f834cc43d6969a237e5f905b4c2945e9c2f4"]}]}, 0x130c}, 0x1}, 0x4000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x40096100, &(0x7f000065c000)) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b3d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x28) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000866000)={0x1, {{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7}}, 0x1, 0x9, [{{0xa, 0x3, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xc46}}, {{0xa, 0x2, 0xe9c2, @empty, 0x60ac}}, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}, {{0xa, 0x2, 0x8, @empty}}, {{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xa48c}}, {{0xa, 0x1, 0x11, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfe}}, {{0xa, 0x2, 0x6, @empty}}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x80000001}}]}, 0x510) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 00:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000c8000-0xc)='/dev/amidi#\x00', 0x3, 0x8000) r1 = accept$inet(r0, &(0x7f0000d3a000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000f66000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00006e1000)={0x7fffffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x0, @empty}}]}, 0x120) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000796000)={0x0, 0x0, &(0x7f000047c000)={&(0x7f00009b4000)={0x2, 0x0, 0x3, 0x1000000, 0x2242, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0xc0) [ 175.023986] QAT: Invalid ioctl [ 175.040699] QAT: Invalid ioctl [ 175.061921] QAT: Invalid ioctl 2018/02/02 00:29:53 executing program 2: ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xaaf, 0x40000) 2018/02/02 00:29:53 executing program 4: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cde000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ee3000)={r1, 0x1000, "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"}, &(0x7f0000295000)=0x1008) 2018/02/02 00:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendfile(r0, r0, &(0x7f00009e6000-0x8), 0x4) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/02 00:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x2}, 0x48) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ab0000-0x4)='\\{[\x00', 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000056f000-0x30)={@ax25={0x3, {"59dde6a790d5f3"}, 0x7}, {&(0x7f0000f8c000)=""/23, 0x17}, &(0x7f0000fcd000), 0x1}, 0x30) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/02 00:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00004c7000), &(0x7f00009c3000-0x4)=0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b15000-0x2), &(0x7f0000cd1000-0x4)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0x0, 0x20) 2018/02/02 00:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f2a000)='/dev/admmidi#\x00', 0x8, 0x2102) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000531000-0x4)) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004aa000-0x1000)=""/4096) rename(&(0x7f0000344000)='./file0/file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/02 00:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c5c000-0x10)="c756b6c5820fae95298992eaff010003", 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a71933eefebf2c1beb2855a139e33bd2a1bd5c4baacdc5035991d25f9eadc7e135799fde71f99cc31ec9347ac70e6cbb3de", 0xc0}], 0x1}], 0x1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000cc000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000103000)={@generic="69857bfb33546832c2b5a8bd66257c7c", r3}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000011000)) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4), 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, []}}}}}}}, 0x0) mmap(&(0x7f0000104000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000104000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/02 00:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000130000)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000039e000)={0x4, 0x1, 0x4, 'queue1\x00', 0x3}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1}, 0x0) 2018/02/02 00:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000513000-0x11)='/selinux/relabel\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/audio\x00', 0x222401, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000fb9000-0x4), 0x4) umount2(&(0x7f0000d45000)='./file0\x00', 0x0) 2018/02/02 00:29:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f90000)={@empty}, 0x210) 2018/02/02 00:29:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00000f7000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00002cd000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000c05000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0xd82) 2018/02/02 00:29:53 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x200940, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x4, 0x9, 0x7fffffff, 0xffffffffffff4531, 0x6, 0x80, {0x0, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x9, 0x5, 0x7ef, 0x401}}, &(0x7f0000bd8000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000578000)=@assoc_value={r1, 0x70}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000002000-0x8)={0x3, 0x8001}) getsockname(r0, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000002000-0x4)=0x26) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xab)=""/171, 0xab}], 0x1, &(0x7f0000001000)=[{&(0x7f0000001000)=""/89, 0x59}, {&(0x7f0000002000)=""/193, 0xc1}], 0x2, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000003000)={@common='nr0\x00', @ifru_settings={0x4, 0x5, @sync=&(0x7f0000002000-0xc)={0x7, 0x5, 0x101}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000005000)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x8800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000006000)={0xd000, &(0x7f0000007000), 0x1, r0, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000008000)={r3, 0x0, 0x1, 0xfffffffffffffdf6, &(0x7f0000008000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000009000-0x8)={r5, 0x1}) 2018/02/02 00:29:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001000)={0x6, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000)={0x70b, 0x8000}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000002000-0x8)=0x8, 0x8) select(0x40, &(0x7f0000002000), &(0x7f0000003000), &(0x7f0000014000-0x40), &(0x7f0000003000-0x10)) select(0x40, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000003000), &(0x7f0000012000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/02 00:29:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000ffb000-0x8)=[{r0, 0x3}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/02 00:29:53 executing program 6: r0 = socket$inet(0x2, 0x5, 0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000055a000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000086e000-0x8)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r2, &(0x7f0000fc0000-0x4a)=""/74, 0x4a) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000012000)={0x7ff, 0x1, 0x6, 0xad5, 0x4, [{0x9, 0x3, 0xa8}, {0x140000000, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x100}, {0xf5, 0x7, 0x7f, 0x0, 0x0, 0x2}, {0x0, 0x100, 0x8178, 0x0, 0x0, 0x1}]}) dup2(r2, r4) 2018/02/02 00:29:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) pipe(&(0x7f0000db1000-0x8)={0x0, 0x0}) accept4$ipx(r3, &(0x7f0000e2a000-0x10), &(0x7f00004c9000)=0x10, 0x80800) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000eae000)=0xc02) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000286000-0x18)={0x3000, 0x10000, 0x4, 0x0, 0x40000000000000}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000d1d000)) 2018/02/02 00:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffff97) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/02 00:29:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005ec000-0x28)={r0, 0x0, 0x1000, 0x49, &(0x7f0000000000)="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", &(0x7f00002a6000)=""/73, 0x20000, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r4, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) mq_timedsend(r4, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x6, 0x2) fchmod(r0, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000007000)=0xb) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40045431, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5c000-0x3)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000b2c000)) 2018/02/02 00:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e7f000-0x8)={0x0, 0x5}, &(0x7f000025f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000057b000-0xa0)={r3, @in6={{0xa, 0x1, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x9, 0x4, 0xffffffff, 0x3, 0x2c}, 0xa0) accept$packet(r2, &(0x7f0000c64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007bc000-0x4)=0x14) fstat(r0, &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003aa000-0xe8)={{{@in6=@empty, @in=@empty, 0x0, 0xe8e2, 0x3, 0x8, 0xa, 0x20, 0x20, 0x33, r4, r5}, {0x4b43, 0x548, 0x7, 0x1f, 0x1, 0x3, 0x0, 0x1}, {0x9, 0x9, 0x7, 0xf23}, 0xf54, 0x9, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x7, 0x3, 0x3b}, 0x2, @in=@empty, 0x7, 0x7, 0x0, 0x0, 0x401, 0x0, 0x3f}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000376000)={0x792, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005d8000-0x10)={0x9, r6}) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/02 00:29:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000), &(0x7f000010f000)=0x4) connect$llc(r0, &(0x7f00008e3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f55000-0x20)={@generic="4491e232b2517efd560e1a5bf76de138", @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/02 00:29:53 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x3, 0x5}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x14, 0x10}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x7, {0x6, 0xff, 0xf09, 0xfff, 0x0, 0xff, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000006000+0xaab)=""/49) 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000321000)=0xca) 2018/02/02 00:29:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2, 0x2, 0x8, 0x3b, 0x6, 0x5}, &(0x7f00001b9000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c56000-0xc)={0x0}, &(0x7f00000f6000-0x4)=0xc) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x5, r0, r1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 175.521346] *** Guest State *** [ 175.526485] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 175.536545] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 175.550927] CR3 = 0x0000000000000000 [ 175.555850] PDPTR0 = 0x0000257200002010 PDPTR1 = 0x0000000000000000 [ 175.564871] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 2018/02/02 00:29:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff46, &(0x7f0000e6b000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffeda, 0xffffffffffffffff, 0x2066, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ca000-0x10)='/dev/sequencer2\x00', 0x20140, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00002fe000-0x10)={0x3ff, 0x6, 0x7f}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e0e000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/02 00:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) [ 175.580705] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 175.596744] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 175.611317] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/02/02 00:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000bac000-0xdf)=""/223) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/02 00:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009a3000-0x8)) r0 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f9000)=0x400000000407fb, 0xf87427cbb623fe53) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ad2000-0x4), 0x4) 2018/02/02 00:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000245000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) clone(0x400, &(0x7f0000feb000)="962728a418e01913403ca9aebbee692ed8d8ff8b837df722c0a6840358968f2b457a97856dc0f4b46d710d40303501f4ff96a32b12d0bb04814136a8704edfdd28c6e635380ded4d8e3bfbd569f1f14add9722e8200a81cd01c956f53b588aea0f0aaf3b54daed7d9482ff27d346c62d8625a68feccfa2f36f281d7ae0f4dc85b1396cfc6e4f4abd9e4d37beabc0646046620ececf375762819c", &(0x7f000003d000-0x4), &(0x7f0000ec9000), &(0x7f0000df4000-0xd3)="65b4a90423509b1378ca3db1504a54e8eb26514540dc599b3fc94390cc5c580059b4812ecf84a47115d36c8c3b150a862ca0ae0d963f32cde3a9a9991f1c8c98e3a02ad5791b199e12cdd8837a40de489211e943bd8558f8f6603fe4b760df360ef03e7fef0615945e2442b955b27462df335edd8692ff5246c37c4367ed97da4728d70b482a35dbe72743b094cdcf40f4fa3bd1b1ff4610eb557677e1d2531fbee827c6c164ac1282c42a7a7926d40c1788acd571aa0908e0c124da43e92b3e42a1906a7e74b4305af33c07277e256e1933db") r1 = creat(&(0x7f000015b000-0x8)='./file0\x00', 0x110) getpeername$llc(r1, &(0x7f0000d2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000843000)=0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) fcntl$getflags(r1, 0x408) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 175.630986] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.655473] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.664776] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.690837] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.710710] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.721555] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.730297] GDTR: limit=0x00000000, base=0x0000000000000000 [ 175.739238] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.747385] IDTR: limit=0x00000000, base=0x0000000000000000 [ 175.755463] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 175.763514] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 175.769942] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 175.777408] Interruptibility = 00000000 ActivityState = 00000000 [ 175.783666] *** Host State *** [ 175.786877] RIP = 0xffffffff811bdff4 RSP = 0xffff8801aa16f508 [ 175.792875] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 175.799299] FSBase=00007f03ce481700 GSBase=ffff8801db500000 TRBase=fffffe0000003000 [ 175.807112] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 175.813040] CR0=0000000080050033 CR3=00000001a956b003 CR4=00000000001626e0 [ 175.820076] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 175.826760] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 175.832830] *** Control State *** 2018/02/02 00:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005bb000-0x4)={r1}) bind$ax25(r2, &(0x7f000016d000)={0x3, {"cdd3fa442ab734"}}, 0x10) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000172000)={0x9}) 2018/02/02 00:29:54 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f000000a000-0x8)) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x4a0) 2018/02/02 00:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f000026a000-0x2)={0x6}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000bd000)='/dev/dsp\x00', 0x400, 0x0) perf_event_open(&(0x7f0000cf7000)={0x2, 0x78, 0x9, 0x7, 0x2, 0x7ff, 0x0, 0x100, 0x40000, 0x4, 0x0, 0x10000, 0x401, 0x9879, 0x9, 0xffffffffffffffff, 0x5, 0x0, 0x1, 0x100000000, 0x80000001, 0x0, 0xff, 0x0, 0x6, 0x5, 0x7f, 0x41de, 0x3, 0x5, 0x9, 0x0, 0x200, 0x8, 0x6, 0x4, 0x5641, 0x6, 0x0, 0x5, 0x5, @perf_config_ext={0x1, 0x3}, 0x2000, 0x4, 0xb088, 0x5, 0xa704, 0x2, 0x8}, r0, 0x400, r1, 0x2) uname(&(0x7f0000fff000-0x28)=""/30) 2018/02/02 00:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f0000953000)="15", 0x1, 0x8000, &(0x7f00005b6000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x7}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00004c1000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}}, &(0x7f000002e000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000006c000)={r3, 0xff, "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"}, &(0x7f0000ba4000)=0x107) sendto$inet(r1, &(0x7f000085b000)="a9a1dd7d86b9b7ab", 0x8, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 00:29:54 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0}, 0x1c) 2018/02/02 00:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00008d9000-0x39), 0x0, 0x1, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/02 00:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000330000)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000ae3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0xa0100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000009f000-0x8)={r1, r2}) 2018/02/02 00:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000754000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000423000-0x8)={0xffffffffaa3c16b4, 0x6, 0x9, 0x6, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000714000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000340000-0x40)={0x7fff, 0x8001, 0x7, 0xe94, 0x0, 0x9, 0xfffffffffffeffff, 0x5}, &(0x7f000024d000)={0x8, 0x3ff, 0x7b0, 0x80, 0x1, 0x4, 0x5, 0xc}, &(0x7f0000e9b000)={0x40, 0x1000, 0xfffffffffffffffc, 0xe4, 0xfff, 0x3, 0x7, 0x2}, &(0x7f0000f9f000-0x10)={r2, r3+10000000}, &(0x7f000021a000-0x10)={&(0x7f00008bf000)={0x87e1}, 0x8}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r1, 0x0) clock_getres(0x7, &(0x7f0000a3a000-0x10)) [ 175.836297] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 175.842974] EntryControls=0000d1ff ExitControls=0023efff [ 175.848442] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 175.855390] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 175.862080] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 175.868684] reason=80000021 qualification=0000000000000000 [ 175.875050] IDTVectoring: info=00000000 errcode=00000000 [ 175.880519] TSC Offset = 0xffffff9f097e3218 [ 175.884859] EPT pointer = 0x00000001d511801e [ 175.913810] kauditd_printk_skb: 29 callbacks suppressed [ 175.913817] audit: type=1400 audit(1517531394.323:1478): avc: denied { relabelto } for pid=25506 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:systemd_unit_file_t:s0 tclass=packet permissive=1 [ 175.944614] xt_CONNSECMARK: invalid mode: 0 2018/02/02 00:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 00:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) prctl$setname(0xf, &(0x7f0000268000-0xe)='skcipher\x00\x00\x00\x00\x00\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007d8000-0x10)={0x0, 0x400, 0x101, 0x4}, &(0x7f00001cf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000961000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000e51000)=0x8c) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 175.963052] xt_CONNSECMARK: invalid mode: 0 2018/02/02 00:29:54 executing program 3: r0 = socket(0x11, 0x3, 0x7ff) accept$ipx(r0, &(0x7f00007fc000-0x10), &(0x7f0000b72000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000051a000-0x10), &(0x7f0000001000-0x4), 0x0) 2018/02/02 00:29:54 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003fd000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000409000-0x8)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x3ff, 0x0, 0x8000, 0x6}, &(0x7f0000014000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000011000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x4, 0x6, 0x6, 0x2, 0x5, 0x5, 0x3, 0x1, 0x2000000000000000, 0x100, 0x8000007, 0x4, 0xffffffffffffffe1, 0x8, 0x8]}, &(0x7f0000013000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x74, &(0x7f0000001000-0x74)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x281}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x87}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10}]}, &(0x7f0000001000-0x4)=0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x10040, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x4}, 0x8) accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x8491445ae3d7fcfa) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r5 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xfc, 0x80000) accept$inet6(r5, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000013000)=0x1c) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000014000-0x10), &(0x7f0000012000-0x4), 0x0) [ 175.994276] audit: type=1326 audit(1517531394.386:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:29:54 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x404000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(0xffffffffffffffff, &(0x7f00003ad000+0xaf5)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) link(&(0x7f0000c5e000-0x8)='./file0\x00', &(0x7f0000db5000-0x8)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) 2018/02/02 00:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x200) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 176.073334] audit: type=1326 audit(1517531394.386:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 176.124825] audit: type=1326 audit(1517531394.407:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 176.158726] audit: type=1326 audit(1517531394.415:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 176.184512] audit: type=1326 audit(1517531394.417:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 176.211562] audit: type=1326 audit(1517531394.418:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 176.236395] audit: type=1326 audit(1517531394.418:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000004a000)=0x14, 0x80800) lstat(&(0x7f00009d1000)='./file0\x00', &(0x7f000009d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000708000)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x5, 0x1, 0xffffffff7fffffff, 0x2, 0x80, 0x80, 0xc, r2, r3}, {0x2034eb2d, 0x2, 0x1000, 0x9, 0xffffffffffff8001, 0x51, 0x2, 0x368}, {0x2, 0x5, 0x3, 0x9}, 0xa3, 0xa, 0x3, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x7ff, 0x4, 0x6b}}, 0xe8) syz_open_dev$sndpcmp(&(0x7f000031e000)='/dev/snd/pcmC#D#p\x00', 0xb096, 0x40) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000856000-0x30)=[{&(0x7f00003b8000-0x8d)="45be4434205f1775f5d3324129c7c59b", 0x10}], 0x1, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) bind$vsock_stream(r1, &(0x7f000021c000)={0x28, 0x0, 0x397d4b26f76014e5, @reserved=0x1}, 0x10) accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000fda000-0x38)={&(0x7f000059e000)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/02 00:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) r2 = dup(r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) fstatfs(r0, &(0x7f000081f000)=""/13) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 00:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000252000-0xb)='/dev/adsp#\x00', 0x148, 0x0) recvfrom$packet(r1, &(0x7f0000838000-0x1000)=""/4096, 0x1000, 0x40, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[]}], 0x1, 0x0) splice(r1, &(0x7f0000788000), r0, &(0x7f00009d6000-0x8)=0x48, 0x2, 0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1000000000000137, &(0x7f00005fc000)=[{0xf8, 0x107, 0x1, "f9ac6e3fd7777e1697b37ff34cd524b6fc9d480252eac5f59b6e761476583fc1df5dcc0b53b12b9be8667fd18001f738cd7a7c4f654f3050facdd9276aebd07c8b86bcc5cde0a2bcbe4076adba1f8b68bdada3c2ebd80aefd2400593f4e6227f344ce78380df36b3fd0111fea1ad4a390f913fa4b1f16b9f5001a15cd634145e5856e85bb4006f65a814dd3fda58f9be63bcfcd1e7ab7a842847c8d3e7953d751a7ea523710efef4e3eac1d04f225d89efcfc7b1d4b2008dba4ce352e78cab72916b962a71a3f7b1b93c73aa3f99ac546bdc567bb5ad240e525b58894fe00666f3a7132a5a02ff6e"}, {0x40, 0x116, 0x6, "bd59f98ce67655d7ffa0961953629c021dacd3e47a19c8f88ef4320f6d7ecd1351e0ae0daef8f8dcfd8d69"}, {0x1010, 0x10a, 0x5, "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{0x90, 0x10f, 0x20, "5dfd70a269352ec6df6efb8e3a0b3a61b0eb55803d5940e64b02d1c4405084a49b245fa2944938c54ef2115f5f2f5980c60ae4360b95e91283a69fe096ac7068a8b1c1d0a933be9f45954986e2d4dc5ef8098dd1ca841dbcd42cca3b078506553825f3384417b99970a496c5d6bb9a02df1173a101426e1f4176e7"}, {0x10, 0x88, 0x381}, {0xa0, 0x110, 0x2, "05447dcde540743bb315b6b834ba4344cdc9c624797c4d6fb4bccb80881f2925efc7a26ffba27542bbca091e4b2117e36f16b255f63803e2d4ee5c50afcb89f16f1e2f7b6148853b8d4338b70074d6e7f498b3339b0f91122193f6f79dc7f045d81ccf6c5cc592dd26576ed6196dd9a487f90f271133b0bc6887d0282e90734f2ee110cdf7987d5644"}, {0x70, 0x107, 0x4, "37a2249a05bc66ee6b2c2b8ef2577a187db38d42f53c227fe1bc71e3fdad735cbbb5ebf74bd16477e43020cb6c9a4692b5f146f649814b04bcf4c79c013052bd4561f1d5d8a56be1fa6211f44c154904b0e25518af9fedd75038"}, {0x18, 0x199, 0x3, "db7e"}, {0xf0, 0x112, 0x5, "b702fff1a792697069e75587eb477ddbb6d21c7006451a9f155ce3c3e847d2d1b93828ae24b43ba365f7beb81f0e2897c2935fc24dc265a244a61a773859ca7172708032c2d310ef829c80030ca6fba39e29feaa1a03b4b37191a764b3bfc4a8560a031911302a78b3df6ca58339d66fda1c1ad389f78488ab711c03a9cfc02e10aa2836a32135a6ba2f8502698a76af3c8573c2eb97a19c2719e5f9e08b20279fbee361470365bd173b65a141cef724b40a81e4b233ddf417ada4074a718b36c39538ebd9c0666547ca97b7341f2675bd29f04693f60002fe"}], 0x1400}, 0x8040) connect$pptp(r1, &(0x7f000050c000-0x20)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000842000-0xc)={@multicast1, @loopback}, &(0x7f00006d4000)=0xc) 2018/02/02 00:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0xfffffffffffffdbc}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)="73ea07d07a0000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) 2018/02/02 00:29:54 executing program 7: r0 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x5, &(0x7f0000405000)={0xa7b1, 0x2}, &(0x7f0000a84000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a9000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000bc1000)={0x11, 0xc, [0x6, 0x6000000000000000, 0x100000001]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/02/02 00:29:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000ce000)) ppoll(&(0x7f00004fc000)=[{r0, 0x20}, {r0}, {r0, 0x400}], 0x3, &(0x7f00007ac000-0x10)={0x0, 0x1c9c380}, &(0x7f0000451000-0x8)={0x3}, 0x8) pread64(r0, &(0x7f00001d5000)=""/23, 0x17, 0x0) 2018/02/02 00:29:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1c000-0x4)={r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e96000)={0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x800}}, [0x7, 0x417, 0x3f, 0x84, 0x6, 0x1, 0xfffffffffffffffd, 0x4, 0x1, 0xffffffff7fffffff, 0x10001, 0x3, 0x5, 0xfffffffffffffffc, 0x1]}, &(0x7f0000483000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000094f000-0xc)=@sack_info={r4, 0xffffffff, 0x5}, &(0x7f0000352000-0x4)=0xc) fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r5 = dup2(r1, r2) sendto$unix(r2, &(0x7f00007a3000)="b669eda11be8880b54ca7c7d6451376cf42f24b915882197d1686b6cd0aa0e19dfbcdf8368937ff00bb309038f9cd2e911ba434c47b06a942e02b6a5d77fa0cc90146a42b5b61090351fe4db9c5ad6433857bc3bbb9c6e44bb219825967cc0d61c9a27fc725d58891473bbed65796620414cbb35d4e5ef003151a1cee97b26fef612e70253e47f207d3a9c5bcf103e9f86d685", 0x93, 0x1, 0x0, 0x0) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000f18000-0x1)) fcntl$setown(0xffffffffffffff9c, 0x8, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tkill(r0, 0x16) inotify_init1(0x80000) fcntl$setsig(r1, 0xa, 0x33) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000210000), &(0x7f0000668000)=0x14) 2018/02/02 00:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a1e000)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) [ 176.261141] audit: type=1326 audit(1517531394.429:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 176.285805] audit: type=1326 audit(1517531394.429:1487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25507 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 00:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf3000+0x8c9)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000773000)={0x0, @multicast1, @empty}, &(0x7f0000b35000-0x4)=0xc) sendto$packet(r0, &(0x7f000070e000)="e30667d87d26c7ae349521af6cb64d8dd8b2ca06f15aebb54c5cc4e3452b254fec0e5969acb3f042704e8fd65dc299f187c62d69af21dbd9ee20374211dcea02f6eb2e661552aa7f9df7a2c15461cfe8660ebb73d030032ffa513253603b8fc23f4d058094711191f325e54fea80c9671a5580e1fa3ad62413740bf8680ac68810d7f959d4d01d0080e57596882c5b3f5fdefa9b36199e999777c861d4ebae047510c2c4242af46136454e9b46d7b15f166ee04f0ca386bc627837661eabc64f77391e464fb6f5ae2e3e3fd8e448ac82ee", 0xd1, 0x4, &(0x7f0000753000)={0x11, 0xfd, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000183000-0x28)={r0, 0x0, 0x2b, 0xfd, &(0x7f0000693000-0x2b)="31a6e6ac6e30688edaaf1108496221718791f862532752556f09b95f31ca8f77cbf4ac846fdd87e6ec5c60", &(0x7f000063c000)=""/253, 0x1, 0x7}, 0x28) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000038d000)={@syzn}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000280000-0x28)={@common="6c6fe80000ffff08ff00ffff000000ff", &(0x7f00008a9000-0x56)=@ethtool_perm_addr={0x20, 0x4e, "613f86478400e5fa4385d1e5dc41d5eb86b21f71cc9ab5e9911ae841bfe51f4e5a5475fca59d078b0d8d49cef59f42d23e9288558eba8c5b5c1d77064bce2440a68139fbfe1d399fea289334b1e4"}}) [ 176.332376] xt_cgroup: invalid path, errno=-2 2018/02/02 00:29:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync() r0 = syz_open_dev$sndtimer(&(0x7f0000947000-0xf)='/dev/snd/timer\x00', 0x0, 0x200040) r1 = syz_open_dev$admmidi(&(0x7f0000c98000-0xe)='/dev/admmidi#\x00', 0x7, 0x200) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000099b000)="cfa7d1ff1b51ec71fc0556ebd26ce1981477bfab1fc6ae36ed1e54b958c1d97e27c5ae5b80c0ad2cfe", 0x29) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000632000)) 2018/02/02 00:29:54 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00009f1000)='/dev/vcsa#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000f81000-0x8)={0x0, 0x20, 0x0, []}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x8}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x2a, 0x400002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002000)={r1, 0xd2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000-0xe)={r1, 0x3, 0x3, [0x1ff, 0x786f, 0x4]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f0000007000-0x8)='./file0\x00', 0x40000, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000007000-0x10)={0x1000, 0x1, 0xbf, 0x100000000, r1}, 0x10) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000007000-0x50)=@dstopts={0x8c, 0x9, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x50) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0xee)=""/238, 0xee) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000008000)={r5, r6/1000+30000}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000007000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x44, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='eql\x00'}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000007000-0x94)={{0x3f, 0x8, 0x401, 0x8d7, 0x5, 0x80000001}, 0x2, 0x0, 0xe5, 0x8, 0x3, "65febf258d725bcfe3d0b914bbc42be78648ed864cec213f5e276fac061675e91ae47f8b593b12ff79a5348cd3df5281d9cb05d1213ef9ac24089670785fb777c647c0c920009c8db14865e3a5f39a02b7e986d6055a842721dfcb36c14bc7d2d9ab4f28c3a672e37bc31de6f2f6c87d270c54c73ef5405bcfae34f5feba89c9"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000008000-0xf8)={{0x3, 0x3, 0x48, 0x3, 0x9}, 0x8, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x5, 0xc1, 0xa0f}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0xd)=@known='security.ima\x00', &(0x7f0000005000-0x8)=""/8, 0x8) 2018/02/02 00:29:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendmmsg(r1, &(0x7f0000901000)=[{{&(0x7f0000004000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000086000)=[]}}, {{&(0x7f0000a4c000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="79edb9e72744"}, 0x14, &(0x7f0000a26000-0x60)=[]}}], 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000-0x10)={r0, &(0x7f0000864000)}, 0x10) syz_open_dev$admmidi(&(0x7f0000bcd000)='/dev/admmidi#\x00', 0x0, 0x660b00) sendfile(r1, r0, &(0x7f000083c000), 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000660000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000544000)={{0x8, 0x7, 0x3, 0x800, "cbb3fb005be56b54a6a77fe2e1b50790d9f47473cd11c62c38c17ce49ce1161f1f94f8dfd004d8453a3c3c86", 0x15932fd6}, 0x0, 0x0, 0xffffffff, r2, 0x6, 0x8000, "75dc802124d2279adb10143d0e7f9de8de40d1aba89fa7766df7b274df0222c5640b01ab8fa770b0c301d34a7e7c89c4c9a29ca000c8b7dacdace3bf0f616497", &(0x7f0000845000-0xa)='net/kcm\x00\b\x00', 0xa, [], [0x4, 0x7, 0x68d5966e, 0x5]}) 2018/02/02 00:29:54 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000e9b000-0xd)='/dev/usbmon#\x00', 0x81, 0x200002) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x200040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000006000-0x10)={0x6, [0x1, 0x6, 0xffffffffffff5f1e, 0x8, 0x90f0, 0x3e]}, 0x10) close(r2) 2018/02/02 00:29:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xc0003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/02 00:29:54 executing program 3: shmget$private(0x0, 0x1000, 0x40a, &(0x7f000064a000/0x1000)=nil) 2018/02/02 00:29:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000041b000)='/dev/mixer\x00', 0x4000, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00004fe000)=@abs, &(0x7f0000a95000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000926000)={0x20000012}) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f00009f0000-0x2)='\'.', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000bc6000-0x67)=""/159, &(0x7f0000ec3000)=0x9f) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000469000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004a9000-0xc)={r6, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00006b1000-0x10)={0xffffffff00000001, 0x3f}) memfd_create(&(0x7f0000b16000-0x5)='ppp0\x00', 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/02 00:29:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f24000-0x20)={@generic="979fe2882b3a4ee4a1ace627ad6b315f", @ifru_flags=0x801}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) signalfd(r0, &(0x7f00003cd000)={0x8}, 0x8) 2018/02/02 00:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000025d000-0xb0)={{}, 'port0\x00'}) 2018/02/02 00:29:54 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x401, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f000000f000-0x2b)={'system_u:object_r:mount_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/02 00:29:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000266000)={0xff}, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004be000-0x4)) io_setup(0x10001, &(0x7f0000d9a000-0x8)=0x0) io_submit(r1, 0x8, &(0x7f00007d5000-0x40)=[&(0x7f00008fa000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7f00000000000, r0, &(0x7f00000bf000+0x377)="26708580241f", 0x6, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f000019f000)="9c036585f35d82ca1359f604b2f0cebb9084c06a99911b849d70307c4d09ae92f77f130880acdf533a44069029c8662e939eda7b2457c41cebd5aab51bb6bb78789be583bac4c50e63f9d2a40de72772e43cc847818d5465c688f016d3722fe3bc00f83c79461667512e1128abb0b9a0199ff56c8e53896bb320c286b7d9e5e1658d0cf65bbc602890faf4d04da5d4eb267fabbb9a0126f1d70f2853b8ca9a168ede41896dc79a4d12607c333a00895878ef38a74243", 0xb6, 0x1, 0x0, 0x1, r0}, &(0x7f0000031000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, r0, &(0x7f0000235000-0x80)="2037e09762ebe819205879bf5b7c0dc160a2333f6c181e4a8bdfc70626c6f4e79f0743e534b1b4c3574ae942abac9b3d19ac4e205109b2a475c5520daf8c5fd2bf0ccc47d8feadfa171cfef278a5b0cf171728bb3a1721d22e2410ca0e01c5c1d5fff27cefb88302a894da56225493b6ca56398a94425f65f7453ca24955e261", 0x80, 0x4, 0x0, 0x1, r0}, &(0x7f000069f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000ef0000)="1b670154cf4bf27b02e8d1a40d6de29b32dd481e4a05e60c9223fb61c4819b185d065a801efa3474e012c9dec7288d4ea1c56824ac49eca0d59993dcd2ed980cc8a7c8a2fcdd4ea1f3bad00f65cf8a3b90e67e694e4b0bbe359f2ab4f0efb3d8cfe8b11677f98bf3fc890912d2ed517bfe70e80d92f7ec1bc9f33826d12b982bdaaa6d7f531bbfd6a1dbc0ef7d7942be30221377963174f2092b5785534aeeb12db44b64ea3168f5d26d49832e1f37d3f068d63528cee23f7aaca37baeca16d5033c0457e82e78c8d73396db443625c0fdb6503349a53418c4413145c4ebeba3bf6c", 0xe2, 0x13400, 0x0, 0x0, r0}, &(0x7f000071a000-0x40)={0x0, 0x0, 0x0, 0x8, 0xf0, r0, &(0x7f00002b8000-0x6d)="4ba21ea534a63752d7fe8566a8377b616c899128a660414142f1ef12ce340408372a0c03296cc2cce27135cea7a3c3cfc9d604a1d46509179735d5f49c5975b233d13f7ceb95345be96483952786d41f5d1b5c2a469bb977785d1f98b19321c6aa5fac89b4ffc0c0c03ecab155", 0x6d, 0x7, 0x0, 0x1, r0}, &(0x7f000076e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x300000, r0, &(0x7f0000b5d000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r0}, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x8, 0x80000001, r0, &(0x7f000096a000)="21ad80960e14193f5c1aeaefbaa32d64d4f8d8d1fe798e5af9672a4abacb2fbcfb2e34ded195b4eb873383067d6c037c0a845897706695a665af32085591c34a87f670c3724cd663154be5cbabfcee957ba88d3c372b6ecb396ea75e347b5fd11d56e5c2ef5f73516d2a093d2b76996552261323cd29767890b02ac545e1bd11524359126314c34423804f2d71aaf770dacc03e9fda7b87dde2da31876095221e9630f4779d46b591967aa69cab7dfb408dc858f7cab389c69480d58437eddc0c669099fbde579b4b52e4f5f", 0xcc, 0x0, 0x0, 0x0, r0}, &(0x7f0000e77000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff8, r0, &(0x7f000003c000-0xdc)="fa9dcf7aaab6028da4e83399ca442ee828bf59793ee7797dda4ca75c97dcd3dbcd34968bbecfb2c9a49b0ac2d697fbeba99b6e892deb327425a7bd02a25eb500669dac122a36fd355c9cf124a72a01dafede811bf745ebff2135c555817725a2c22e091048e408d8b64a28948132abd91681ad3ff638dfa4d40ff6dd6e64dae5ba1ff8b32553eb672d98a73abb9f4c51dbb5f7a4e1b03e863e02c5681f932c77a69275b8491304fc0c2a4753740193d927b45e1a10d1a872fde1b2e7b9595e2d2047046432d795ccaf76dbf8d208124e354562565be91befa0b5bd58", 0xdc, 0xffffffffffff6d2d, 0x0, 0x1, r0}]) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000735000-0xa)='net/hci\x00') sendfile(r3, r0, &(0x7f0000318000-0x8)=0x10000000000000, 0x400000ff) 2018/02/02 00:29:54 executing program 1: syz_open_dev$admmidi(&(0x7f00000e4000-0xe)='/dev/admmidi#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)) shutdown(r0, 0x1) 2018/02/02 00:29:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8}}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000e6000)={0x74, 0x1}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000892000-0x10)={0x5, &(0x7f0000387000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000aeb000-0x8)={r1, 0x8}) 2018/02/02 00:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) syz_open_pts(r0, 0x20000000a4400) 2018/02/02 00:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000588000-0xc)='/dev/autofs\x00', 0x4001, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000078a000-0xde)=""/222) r1 = syz_open_procfs(0x0, &(0x7f00003e0000-0xe)='wchan\x00') fcntl$setpipe(r1, 0x407, 0x2) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f00003b9000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000226000)=[{&(0x7f000005b000)=""/44, 0x2c}, {&(0x7f0000fe5000)=""/5, 0x5}], 0x2, &(0x7f0000d3e000)=""/147, 0x93, 0x2}}, {{&(0x7f00007ae000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006cd000)=[{&(0x7f00009d6000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000c62000)=""/12, 0xc, 0x2}, 0x3}], 0x2, 0x2003, &(0x7f0000765000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d4f000)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffc0, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000090000)=0x8, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r3, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/02 00:29:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x6, 0x7fffffff, 0x7, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, [0x1f, 0x9, 0x3, 0x0, 0x5, 0x4a5, 0x8d, 0xffffffffc3e08eb6, 0x986, 0x9, 0x7f, 0x8, 0x3]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000002000)='+[\x00', 0x3, 0x1) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x2dc7, 0x3f0fac307ef82380) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000001000)={"d74606097a6c684d049145052301b9185ed730e5fa0bd3204829572bdc145c3d055cb8281d73058dbc160ed676327dfe24602cf97f0a8e141edf83b0ef887523cc0fb28c844cd92c1befc0a1f043464f43c51825612465f2a139e337ae977fd2ee53abb88592d80cfe5ab0a89e21d513effeca49d93f739ab19f25a6be1c57d6344d680b7756a336700a1afae3deb36d1755e80420761948f2f5f34f62960f81b5f096467e9ce1e0a53fe663192b7c840609f3c3a52902f6b9b3066f6c6d647449683080d262aba0cb7b0339363a9544b8e73e2abce363ed06cf673d62b50a9431b8a69bf6b9794b0233af3e9181fad57a06446570b0c95558ff81f149e949478d582baeb74ce335f4a77a388434347b127703eb822f22979c64e98b913dfd9046cb0e87f7ca814a34b98e57a7c32d9ca5977f8fe176f66dd185ce62fe532d1acd9f0ae2fb0cae7648b7aac7ded7b1357d454e9906022725d477879c74cc117be6ce83e7d82bc800fd640f7b3299401a40788197ebf9b77fc900fc0e5e9e8873c0012800460e9b0f8cd64650a8991a35574f45adf67677d8fbc68c911f85a0e277289ecd0df82d6371867726fb3cad902ef5e7ce252371f1d682ae4b3dfee59b7db92f47af0d579b9df36ea6bbbd491a6cee4ae0be58a0ae65349b9765aee127ba7131522fb8f08d35594368d03cddbef34cc8784368b75bfeeaec089dbfa141dade381cfb3c5f3f3051d18903981f8ea9e4b314c9a6ed99f34d20a37b859309572870a22bf0e5c48c2fd02ebb5a6bcc3939094a2215299c8469f8ee68192eed67369bd63fcf248c240af003a3685cf5c9d01dba5de8f3fead015f1d35f0df897b834fc8066e4f2cb71a7caa9e2de5705317b47ef2ab4b1129548fec8f8fd74676f8a19e0af0877496d8d77341db9cacd3ecfaa70ad523b9ef0f8635d81ebce74509dcc9fad0a392c7bb677dd565d4e3a78f4dfff172ebce9d54be26bd7b0e9ce4daad6d60fd2f6f4b862a4c6c1312d5994703088622a8083ac39a2dc213937e67d4f9c137618e11b87f2e7e75191bf87da37551c84801e28229a9a6fee0bd93af8992471525485c9be54d05341943a74bcea2de45fe3218f337c03ef7680d68f7da6485767546b814f78657de11ca4bf096532c868edeeb94f36c32e4c6ef9d84dfd400049c612ccf33a88a6f63efa8f3ac9c0c8608247d8ca5fb3aedecafea4ef57ed506401ee8a6283ae3516a6cf2007f6fd2f72905eb91a0a60ee89cbe2b3b619eab4874f67fcbb7ac36b0bd2b7cdef6878215005d59fa643bd6c66ff66a4bdecff6b4b94b6b7199d6650c89533a2d93a3e3cb21f6780a4f58dc4ae7e1bbb22b77252aba72e832add0f1c0fe964e1465719867187df970489588eaf486d2d6c2474a17213234df811343c7dd48ebcead82f038ae398ad845114d0415fb92"}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r2/1000+30000}}) 2018/02/02 00:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000378000)={0x0, 0x1c, [0x1, 0x2284, 0x7, 0x200, 0x1f, 0x2, 0x80000001]}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0xffff) 2018/02/02 00:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000162000-0x10), &(0x7f000050d000)=0x10, 0x80800) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000048b000-0x6f)=""/111, &(0x7f0000d61000)=0x6f) r1 = syz_open_dev$midi(&(0x7f000061b000)='/dev/midi#\x00', 0x7f, 0x101300) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000879000)='oom_score_adj\x00') getpeername$netlink(r3, &(0x7f0000f0b000-0xc), &(0x7f0000845000)=0xc) exit(0x0) ioctl$KDADDIO(r3, 0x4b34, 0x6) preadv(r3, &(0x7f00007e8000-0x30)=[{&(0x7f0000917000)=""/1, 0x1}], 0x1, 0x0) 2018/02/02 00:29:55 executing program 5: r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000470000)={&(0x7f0000add000)={0x2, 0x4, 0x0, 0xf, 0x7, 0x0, 0x5, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x9, 0x10, 0x10}]}, 0x38}, 0x1}, 0x4000) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/02 00:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a62000), &(0x7f00004b7000-0x4)=0x4) 2018/02/02 00:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000b33000-0x4)=0x3) r1 = socket(0x10, 0x802, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write(r1, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/02/02 00:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x18200) lseek(r0, 0x0, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') mount(&(0x7f0000b56000)='./file0\x00', &(0x7f0000685000)='./file0\x00', &(0x7f00000ed000)='ext2\x00', 0x0, &(0x7f0000ad8000-0xf4)="345f457b130bd374054611c6d81d460395d50a887cdf249d1da4d5d21cb9a7b72185d64b338c87649f9612d1bea118ac7f7e52ca33fc3270bfbe4019edc3bfb32b3400ae07cf6138a8376f931ac1a14c6bf53f677f7c3c73a4c13232d5a0094e312bbd0e22f5d47ae186dbaa1f4586cb5f0982e26347180f81c98afc10a828cf10ce600d112d58e036714e13208cc2e251546dd876a990156e11466591ca706539817148a7d06ba1acc86fcf01d3a33cb797fce4f7badc556168183eb4e6216768c59e1da00b313c13cdca775773b643253d2f151159bee0ab6c6cf11715f7ed3f302aa5ac78f5a72971f370925a4f45767da481") read$eventfd(r1, &(0x7f0000df8000), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003bd000-0x4)=0x1, 0x4) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000067000)='./file0\x00', 0x62101, 0x0) link(&(0x7f0000fd2000)='./file0\x00', &(0x7f0000ddf000-0x8)='./file0\x00') 2018/02/02 00:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a79000-0x4)=r0, 0x4) r2 = syz_open_dev$amidi(&(0x7f000083f000)='/dev/amidi#\x00', 0xff, 0x20000) accept4$packet(0xffffffffffffffff, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009f8000-0x4)=0x14, 0x80800) bind$can_raw(r2, &(0x7f0000e5b000)={0x1d, r3}, 0x10) 2018/02/02 00:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a40000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r0, &(0x7f0000d19000)="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", 0xc90, 0x0, &(0x7f000038f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e0ec5e3f4972938e4cfba7916ada126b88f7f835ea9f9e3b0537c422492f50db1a1d5f9509a7cb63cea3ef7061628a59e4b2e8f8aae75aed31d9ad4d52a7d1"}, 0x60) 2018/02/02 00:29:55 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000024000)={0x20, 0x0, 'client1\x00', 0x0, "08211be5d25d210b", "4f3e16b4eba94957d41744737fe450f512a591f4958a20100c7336d966cf31bd", 0x5, 0x167}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000013000-0x10), &(0x7f0000025000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000026000)='/dev/vga_arbiter\x00', 0x484000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/02 00:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000f70000)={0x0, 0x1b, 0x0, @thr={&(0x7f0000ecb000)="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", &(0x7f000026c000)="c31b3ebe6957bfdcd9a0b4eedf222db177765dd113c1d59776ffc0be4374b655d01e51b9203ffbf0ead99facb67fbf2ac83c93dc6a83da5ea33e05c1346c8c46b2e038205d5fadd396b21c2d20e38b72f649877959a86c700c03807a898852411ec9c46586993d46b575c03e04e70b33f4f664fd1bac15f02a6d16e5028647cacb057abc408b1127af10720308fdfe31f3114a5777368b6d22675e1c82ae6bff940c5c0cd0267f09f30fcc5c66b91fb3823f2e020702e5d1bf813fe9fc24dfc83d80d2"}}, &(0x7f000074e000)=0x0) timer_getoverrun(r0) 2018/02/02 00:29:55 executing program 6: mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008a9000)=@raw={'raw\x00', 0x9, 0x4, 0x398, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00008aa000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2f, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffffff, @generic="5facf6b30fb528689439292c58dbd423", @generic="b62310c21f54f59fa564bb3902b8d3c4", {}, {}, 0x7f, 0x3, 0x64}, 0x0, 0xb0, 0x1d8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x800, [0x8, 0x4b, 0x8001, 0x8, 0xffffffffffffff80, 0x3], 0x800, 0x57, 0x3}}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x81, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}]}}, 0x3f8) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008aa000)={r0}) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008aa000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000464000)=0xe8) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f00008aa000)="5b182d5b5b796e7025e974e4ae2e9f7d0a2b816458f124f1bd3dda630b835d7e356f95db6de40d6ea61daeebe73f544c27b5a35082ef8bb5e61b62c02a49ae0b093a791432fbdcf42a3fc356d50f0a6b130520ecdf6b89bd7fd2835916ce8ee0e053b5418655593b2c4ce52fa5999c", 0x6f, 0x0, &(0x7f00008ab000-0x14)={0x11, 0xfd, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = syz_open_dev$adsp(&(0x7f00008aa000-0xb)='/dev/adsp#\x00', 0x96, 0x81) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000751000-0xaa)="3c46c92434e6d21a63216c378d7cb3e385884076b1698311e8652840e16e55c49ee41fd6b1fe7114e6691e27fe2ee5f3abe3fa548eb6e76dd5cda2e959279c65c731e9fd0c538ee2c2568db57ceca4cd36baf83d16fe4d42e84dc1659ed7336c2697bd669a0a9194033cfd830d74fd5bd7fc21dc7eaa5b4930bf058d419fc000dbbf66af85fcef8ab29c9a7f9fe9121708463557eef7df04f7c7bef3ea3e42e1888e88c49d4d697a1dc3", 0xaa) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00008aa000-0x14)={0x7, 0x80, 0x8, 0x0, 0x5}) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000550000)={0x0, 0x800, 0x2, 0x10001}, &(0x7f00000f8000)=0x10) r5 = semget$private(0x0, 0x7, 0x220) semctl$SETVAL(r5, 0x5, 0x10, &(0x7f00006ea000-0x4)=0x9) mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00006c5000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005ee000)={r4, 0x2, 0x9, [0x3, 0x7fc8, 0x8, 0x5187, 0x0, 0xffff, 0x3f, 0x80000000, 0xe68]}, &(0x7f00008a9000)=0x1a) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000055b000)={0x0, 0x0}) mmap(&(0x7f00008ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00008ac000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000052c000-0x10)={r6, r7, 0x9}) 2018/02/02 00:29:55 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/02 00:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x80000000, 0x2) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f6b000)={0x9d28edb40, 0xffffffff919831f2}, 0x2) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x13) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r1) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00001be000)) 2018/02/02 00:29:55 executing program 1: mmap(&(0x7f0000a01000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000a03000)=@pi={0x0, 0x88bb, @eth={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x3, 0x4, 0x3}}], {@generic={0x9100, "15286ee7050fd972dc84e3384cfafe3474f9a0e4838e4acd28e19a49d12aac6231a2e17ba591f6944277e3217f24e2e40fa0805ce65f9c59b3620404"}}}}, 0x52) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0xfffffffffffffe0b) syncfs(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000004000-0x77)="7e8116906627d1409980ffb7d48843d11378122dfa61789abc13555c06f897a05d336a338b62d40439ae4a21051fee562aa8bedc67bee3b66e5ce8077316f50d56e637029c61177e9f716f9d8df030aa42d2b0e76092fb70c0a9125bff21686f5bc212d03291f6e800066303f879f31e42fda14f6991cf") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a03000-0x8)) 2018/02/02 00:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000967000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000054d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000285000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00000b5000)={&(0x7f0000586000-0xc)={0x10, 0x0, 0x0, 0x42000090}, 0xc, &(0x7f0000f1b000)={&(0x7f00000c5000)=@ipv6_delroute={0x3c, 0x19, 0xd22, 0x5, 0x3, {0xa, 0x30, 0x20, 0x8, 0x0, 0x1, 0xfd, 0x8, 0xb00}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x7fffffff}, @RTA_PRIORITY={0x8, 0x6, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x8004) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 177.052611] openvswitch: netlink: Message has 4 unknown bytes. [ 177.078653] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/02 00:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = syz_open_dev$midi(&(0x7f0000b56000)='/dev/midi#\x00', 0x3, 0x220000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000094c000)={0x0, 0x0, 0x9, 0x3f, 0x9, 0x5}, &(0x7f0000b9e000-0x4)=0x3b6b68b0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a6d000)={r4, 0x19}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c52000-0x4)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000458000)={0x44, 0x4, [0x63c91390]}) sendmsg$nl_crypto(r5, &(0x7f0000a6b000)={&(0x7f0000847000-0xc)={0x10}, 0xc, &(0x7f000048c000-0x10)={&(0x7f00004f2000-0x118)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'authencesn(sha3-384-generic,kw(cipher_null-generic))\x00'}}, []}, 0xe0}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000848000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cae000-0x38)=@ethtool_sset_info={0x37, 0x6521, 0x3155f2c7, [0x6, 0xe5d, 0x100000001, 0xa99c, 0xfffffffffffffff9, 0x3, 0x20, 0x5, 0x4, 0x0]}}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000461000-0x78)={0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x4, 0xa6f, 0x65911225, 0x1, 0xffff, &(0x7f00007dd000)=@common='ip_vti0\x00', 0x9, 0x7, 0x2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d3a000)={r0}) 2018/02/02 00:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000050f000)={0x0}, &(0x7f000015b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000687000)=@sack_info={r3, 0xffffffff, 0x9}, 0xc) 2018/02/02 00:29:55 executing program 3: futex(&(0x7f000008b000), 0x8c, 0x0, &(0x7f000008b000), &(0x7f000008b000), 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000881000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x7f)={0x0, 0x5, "bbfdfd08203975881c6a47a2cbcc5bf4a9392d1fe396eb110d17b69542a7ac282c25ee686131af326dd26ce6020327bcde38d8a516abbe30772dfbfb46c3b8681a4a176325bd9e0a7c4e0209dd1d49b52d95d984b1a41a9cc0e48dfefae3ee5155ac78ab5a289717d985aa1b857ec6603ff1c76ba6dcd7"}, &(0x7f0000002000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x9, 0x97}, &(0x7f0000000000)=0xfffffffffffffdc5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005be000)={r2, 0x1}, 0x8) 2018/02/02 00:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10}, 0x48) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000792000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000116000-0x20)={"79721e2b43ab8d1c0c52fcc4acf0e7f5", {0x4, 0x6, 0xbb, "a21d29636991", 0x6f30}}) 2018/02/02 00:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) 2018/02/02 00:29:55 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x2918cc2a) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x10020000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002000-0x5)) 2018/02/02 00:29:55 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@generic="ec46c2191d1ae3b597b9389396ed87d0", &(0x7f0000002000)=@ethtool_rxfh_indir={0x39, 0x3, [0xfffffffffffffffa, 0x2, 0x0]}}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000-0x7f)=""/127, &(0x7f0000004000)=0x7f) 2018/02/02 00:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000e32000/0x18000)=nil, &(0x7f0000d3e000-0x18)=[@textreal={0x8, &(0x7f0000b94000-0x45)="660f78c322cb260f209e440f20c066350b000000440f22c0baf80c66b8b2740d8466efbafc0ced640f320f0f03b60f01984b450f72f2000f080f20d86635200000000f22d8", 0x45}], 0x1, 0x4, &(0x7f0000563000-0x20)=[@dstype3={0x7, 0x4}, @dstype0={0x6, 0x1}], 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) 2018/02/02 00:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009bf000)={0x0, 0x0, &(0x7f0000f7f000)=[]}, 0x488c0) accept(r1, 0x0, &(0x7f00005e4000-0x4)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000783000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000522000)={0x3f, 0x2}) 2018/02/02 00:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = epoll_create(0x9) r2 = syz_open_dev$sndmidi(&(0x7f0000269000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000c55000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000df5000)) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f0000262000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 00:29:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/vga_arbiter\x00', 0x480401, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d86000)=""/2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r0, &(0x7f0000922000)='./file0\x00', 0x101, 0x400) socket$nfc_raw(0x27, 0x1, 0x0) close(r1) recvmsg(r2, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f000024f000)=[], 0x0, &(0x7f0000ac5000), 0xfffffffffffffe7c}, 0x44) 2018/02/02 00:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000cf5000)=0x5) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000229000)={0x1f, 0x6, 0x34e, 0x7fffffff, 0x7fffffff, 0x697c}) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f00002bb000-0x8)={0x19980330, r1}, &(0x7f0000c50000)={0x1000, 0x100000000, 0xffff, 0x101, 0x5, 0x400}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000d000-0x4)=0x7, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f01000-0x1), &(0x7f00008a1000)=0x4) 2018/02/02 00:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000062a000)={r2, r0}) r3 = syz_open_dev$adsp(&(0x7f0000472000)='/dev/adsp#\x00', 0x81, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) sendto(r1, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7e000-0x10)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/02 00:29:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f45000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) r2 = syz_open_dev$sg(&(0x7f0000a58000-0x9)='/dev/sg#\x00', 0x9, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00008bc000)=0xffffffffffffff21, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/02 00:29:55 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f12000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b47000-0x4)=0x1, 0x1) socket$netlink(0x10, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/02 00:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c1f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000690000-0x4)=0x10) r1 = socket$inet(0x10, 0x3, 0x10) r2 = accept4$packet(r0, &(0x7f00005ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000044e000)=0x14, 0x80000) fstat(r2, &(0x7f000074f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000033f000-0xc)={@dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0xea, r3}, 0xc) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) [ 177.364858] QAT: Invalid ioctl 2018/02/02 00:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000960000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00000a5000-0x10)={&(0x7f0000b1e000-0x2c)={0x20, 0x7, 0x40000000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000, 0x0, 0x2}, [@typed={0xc, 0x26, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/02 00:29:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002b4000)='/dev/snd/pcmC#D#p\x00', 0xde, 0x140) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000e55000-0x70)={[{0xfff, 0x0, 0x3, 0xffffffffffffff7f, 0x0, 0x401, 0x9, 0xffffffff, 0xa6, 0x9, 0x40, 0x74, 0x8}, {0x8, 0x4, 0x4b4, 0x8001, 0x4, 0x3ff, 0x7, 0x1000, 0x6, 0x8, 0xffff, 0xffffffff, 0x2}, {0xfff, 0x7fffffff, 0x64201f1f, 0x5, 0x0, 0x401, 0x5, 0x9, 0x7, 0x2, 0x1, 0x100000001, 0xfff}], 0x7ff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/dev/sequencer2\x00', 0xb2800, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000a77000-0x8), &(0x7f00003c3000+0x23b)=0x8) r2 = syz_open_dev$evdev(&(0x7f00006fd000)='/dev/input/event#\x00', 0x8001, 0x8000000200000003) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000db5000-0x8)={0x0, 0x2, 0x3ff}, &(0x7f000046b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000224000-0x8c)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x8c) read(r2, &(0x7f0000984000)=""/24, 0x3fe) recvmmsg(r0, &(0x7f000048d000-0x3c)=[{{&(0x7f0000126000-0x8)=@un=@abs, 0x8, &(0x7f0000113000)=[{&(0x7f000084d000)=""/152, 0x98}, {&(0x7f0000ec4000)=""/80, 0x50}, {&(0x7f0000e77000)=""/16, 0x10}, {&(0x7f0000dbe000-0xb1)=""/177, 0xb1}, {&(0x7f00001fa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000872000)=""/184, 0xb8}], 0x6, &(0x7f0000ca7000)=""/226, 0xe2, 0x83fb}, 0x6}], 0x1, 0x40000003, &(0x7f0000fe3000-0x10)={0x0, 0x989680}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000040f000-0x8)=[0x4adf, 0x81]) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000848000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000367000)=0x4, 0x4) utimes(&(0x7f0000ae5000)='./file0\x00', &(0x7f0000cdb000-0x20)={{}, {0x0, 0x7530}}) pkey_alloc(0x0, 0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00003a6000-0x8)={0x2, 0x6}) pkey_alloc(0x0, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000ee000), &(0x7f0000e6e000-0x4)=0x4) 2018/02/02 00:29:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) connect$bt_rfcomm(r0, &(0x7f00004e1000-0x9)={0x1f, {0x1, 0x7ff, 0x800000000, 0x0, 0x200, 0x3}, 0x6e}, 0x9) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083a000-0xc)={0x0}, &(0x7f0000b36000)=0xc) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000e25000-0xc)={r0, r0, 0xb2}) syz_emit_ethernet(0x6a, &(0x7f000087e000-0x8e)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002]}, {[@loopback=0x7f000001]}, {[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[@multicast1=0xe0000001]}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/02 00:29:55 executing program 2: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b3000)='/dev/sg#\x00', 0x1, 0x4200) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00008b4000-0x6e)=""/110, 0x6e, 0x40000120, &(0x7f00004fb000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r1, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r1, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f00008b5000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x0, {0xa, 0x1, 0x4d2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x3a) 2018/02/02 00:29:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ee3000-0x20)={0x46, 0x6, 0x6, 0x2, 0x8, 0x2}) r1 = fanotify_init(0x20, 0x0) fsync(r1) personality(0x610000f) r2 = add_key$user(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000335000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000071a000-0x2b)="411c99226fc3d4c2f711159099657004cf7c9aaadafd5b1e38c25f14f5d17c7f01171ccfab57b4fcd4397c", 0x2b, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000ab2000)='logon\x00', &(0x7f0000c2d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000810000)='eth0\x00', 0xfffffffffffffff9) r4 = syz_open_dev$admmidi(&(0x7f0000d7e000-0xe)='/dev/admmidi#\x00', 0x5, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000bd4000-0x10)={0x7, 0x4, 0x2, 0x7}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000d08000)) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) io_setup(0x20, &(0x7f00009c6000)) syz_open_dev$usbmon(&(0x7f0000385000-0xd)='/dev/usbmon#\x00', 0x4, 0x37e63004c3881170) 2018/02/02 00:29:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 00:29:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000e7f000-0xb)='/dev/vcsa#\x00', 0xa46e, 0x400000) ioctl$KDSETLED(r2, 0x4b32, 0x7) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000034f000)=0x0) get_robust_list(r3, &(0x7f0000318000)=&(0x7f0000cf4000), &(0x7f0000beb000-0x8)=0x18) 2018/02/02 00:29:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ec000-0x8)='./file0\x00', 0x0, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006f2000-0xc), &(0x7f00007f9000-0x4)=0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/02 00:29:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) fcntl$getflags(r0, 0x408) openat$ptmx(0xffffffffffffff9c, &(0x7f000059b000)='/dev/ptmx\x00', 0x101400, 0x0) 2018/02/02 00:29:55 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000b, &(0x7f00001ca000-0x1)="03", 0x1) 2018/02/02 00:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f000092a000)="1f0000000206fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) ioctl(r0, 0xa6ba, &(0x7f00002af000-0xd9)="c3603241cb58c584b6011b80fe0b096ee58d76088c6db7a92cf355ec1db03903e8060f2b664ad217865f224f25bf9d9e9db22baac710c3cf29df55977b4bfe58ba0cbfd371c585e684b89a7cc6becd354b381b7920cd6c52346215af4c0510c434192fa6e5e92f41eb8b9be3a561cfd603240df8d2cf10b93c7c9408cfbe33cf84071317857adf229d5cef588be2af1d9c904e5388475af54d13296aad4fbf9aaa47b9ac51352e00a426aed2db996f9c4b9638dd5a22f9414e7c1abf89635e8b2720ea7018c72c4d896cf1d682f5bf42759c828a6202727b2f") finit_module(r0, &(0x7f0000265000)="2f73656c696e75786b657972696e675d8e00", 0x3) 2018/02/02 00:29:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x97b4, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000067c000-0xc)='/dev/audio#\x00', 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef0000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = getpid() sched_setattr(r2, &(0x7f00006c1000), 0x0) 2018/02/02 00:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000236000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000a0d000)={0x3, 0x5, 0x9}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000b9000-0x18)={0x5000, 0x0, 0x1, 0x40010000, 0xd}) 2018/02/02 00:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001c9000)='\x00', 0x3) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000c5e000-0x17)=""/23, &(0x7f00006f1000-0x4)=0x17) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000797000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3}}, 0x200, 0x9, 0xfffffffffffffff8, 0x400, 0x12}, &(0x7f0000164000-0x4)=0xa0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000967000-0x14)={0x7fff, 0x100000001, 0xffffffff, 0x20, 0x80}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5f000-0x8)=@assoc_value={r1, 0x1}, &(0x7f00004f9000)=0x8) r2 = socket(0x4, 0x1, 0x7fffffff) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000cd8000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800], [0x7, 0x3]}}) 2018/02/02 00:29:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x800) r1 = syz_open_dev$mice(&(0x7f0000cf3000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000002000-0xe8)=""/232) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) fanotify_mark(r0, 0x134, 0x0, r2, &(0x7f0000ad4000-0x8)='./file0\x00') 2018/02/02 00:29:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x2000)=nil, 0x2000}}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000f77000/0x4000)=nil, 0x4000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x22}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000)=@pic={0x8, 0x40, 0x1, 0x7f, 0x1, 0x9, 0x8, 0x5, 0x4, 0x5, 0x401, 0x396c, 0x10001, 0x5, 0x3f, 0x2}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x101000, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x6000000000000000, 0x3, 0x40, 0xbfda90d, 0x3}, 0x14) userfaultfd(0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000004000)) fstat(r1, &(0x7f0000011000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000004000)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[]}, {[]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f00004b8000)='user\x00', 0x2) r1 = inotify_add_watch(r0, &(0x7f0000433000-0x8)='./file0\x00', 0x440) inotify_rm_watch(r0, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000650000)=0x6, 0x4) 2018/02/02 00:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) syz_open_dev$audion(&(0x7f00003b1000-0xc)='/dev/audio#\x00', 0xabc, 0x42000) 2018/02/02 00:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000be8000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) r4 = gettid() ioctl$int_in(r2, 0x5473, &(0x7f0000bf7000)=0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f3000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f000039e000-0x4)) dup2(r5, r6) tkill(r4, 0x13) [ 177.717225] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/02 00:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eda000-0x4)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/02 00:29:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='--\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000741000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f000054a000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005f5000)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000fb9000)=0xe8) ioprio_get$uid(0x3, r1) 2018/02/02 00:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000-0xb)='/dev/audio\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007bc000)=0x5, 0x13) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc), &(0x7f0000a66000-0x4)=0xc) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ef000)={0x0, 0x40, &(0x7f00008a1000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}]}, &(0x7f0000b17000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aa7000-0x4)={r2, 0x34068712}, &(0x7f00007c1000-0x4)=0x8) [ 177.764548] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/02 00:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) connect$llc(r2, &(0x7f0000328000)={0x1a, 0xf7, 0x1, 0x9, 0x2, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x10) syz_emit_ethernet(0x1a, &(0x7f0000eff000-0x88)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, @random="0f379c0fd6ae", [], {@mpls_uc={0x8847, {[{0x1e5d, 0x0, 0x1ff}], @llc={@snap={0x0, 0x2, 'g', "b4874c"}}}}}}, &(0x7f000090d000-0xc)={0x0, 0x1, [0x0]}) 2018/02/02 00:29:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a77000-0xa)='/dev/vcs#\x00', 0x1, 0x4a0100) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b74000)=""/239, &(0x7f0000b61000)=0xef) r1 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r1, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 00:29:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfa000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000083a000-0x1000)=""/4096) 2018/02/02 00:29:56 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00006b0000)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8}, &(0x7f00004a5000), 0x1400) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000414000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008c7000)={r1, 0x80000, r0}) 2018/02/02 00:29:56 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000)={r0, 0x9}) r1 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x8, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000b000-0x4), 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000003000)=""/230, 0xe6) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r2 = getpid() process_vm_readv(r2, &(0x7f0000008000)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/02 00:29:56 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f000075d000)) stat(&(0x7f0000fea000)='./file0\x00', &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup(r0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000c4f000)=""/89, &(0x7f0000fec000-0x4)=0x59) setresgid(r1, r2, r4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) uselib(&(0x7f000045b000-0x8)='./file0\x00') 2018/02/02 00:29:56 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ff7000)={0x7, 0xffffffffffffffff, 0x1}) accept4$nfc_llcp(r0, &(0x7f000014a000), &(0x7f0000dc6000)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x2, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e6000-0x11)='/dev/vga_arbiter\x00', 0x141e00, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e63000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006e1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f03000-0x8)={r3, r4}) setsockopt$RDS_RECVERR(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00006dd000)=0x8218, 0x4) 2018/02/02 00:29:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ada000-0xb)='/dev/audio\x00', 0x2400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a70000-0xc)={&(0x7f0000985000)='./file0\x00', r0}, 0xc) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000088000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x10000]}}}}]}}, 0x320) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e36000-0xb8)={0x0, 0x9, 0x0, 0x2, 0x2, 0xd0b6, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @empty}}, 0x80, 0x0, 0x7, 0x9ad}}, &(0x7f000083f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bdb000-0x6), 0x6) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c80000-0x4)=0xfffffffffffffffc, 0x4) accept(r1, 0x0, &(0x7f0000a42000-0x4)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x0, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xf7) 2018/02/02 00:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) arch_prctl(0xd1354701025449b9, &(0x7f0000448000)="316ebcf0561f1bcdd13f5b3958afa4088ca32069680486ab46d4e591d496b3d1bf50ba05a5e3bef5be5d61927fd9eb19c8d6121489abd45f23d5dac7eac75741e19814217bfcf3a445b61e7a86cef00e634a93a86649eb8f94e402b9e49d") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) r1 = open$dir(&(0x7f00004bb000-0x8)='./file0\x00', 0x200000, 0x1e) vmsplice(r1, &(0x7f0000727000-0x10)=[{&(0x7f000003d000-0x77)="c7f45dff8662dad99761bdd774239a519a2d2fdb380199b3a331d2eaba251d647fe6f02623da3556cbf8cb339e67ef7e8c5fde5c371e83e1c462f44022421c72758e3ded65d46481d8df4cb7ba720dab6a5e5b788c3cd292c050e9e3036ab35ab7ad5f9f8bb72e85fe4bc2e1b4e23bfa4c0bd850e2f22a", 0x77}], 0x1, 0x4) 2018/02/02 00:29:56 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1}}], 0x48}, 0x0) 2018/02/02 00:29:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a15000)=@generic="bec425e1fb64058a775517d759c49864") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'trusted.', '\x00'}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000292000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000e29000-0x4), &(0x7f0000863000), 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ffa000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14), &(0x7f0000c1f000)=0x14) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000007, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket(0x15, 0x80005, 0x0) fstatfs(r5, &(0x7f0000c15000)=""/93) getsockopt(r5, 0x200000000114, 0x2714, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1200000010002) getsockname(r5, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000167000-0x4)=0x2e) 2018/02/02 00:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x4, 0x420) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000874000-0xae)=""/174) lstat(&(0x7f00009da000-0x8)='./file0\x00', &(0x7f0000948000-0x44)) getgroups(0x0, &(0x7f000064d000-0x14)=[]) [ 177.952185] Cannot find add_set index 0 as target [ 178.004632] Cannot find add_set index 0 as target 2018/02/02 00:29:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fcc000-0x10)='/dev/input/mice\x00', 0x0, 0x208080) 2018/02/02 00:29:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000837000-0x9)='/dev/dsp\x00', 0x400, 0x0) fchmod(r0, 0x100) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000e54000-0x4), &(0x7f0000763000-0x4)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) 2018/02/02 00:29:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f00004e1000-0x9)='/dev/sg#\x00', 0x2, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b97000)=0x11, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000020000)=0x5e8000000000000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000020000-0xa)='blacklist\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000020000-0xf5)="a841ba2e2ffcfdc86c8f3d0309452655f5a16c924311769e4d130d373dd9dc3cadb927d51efac6eba685c07d12b37b6951841b200b8bcda921c0542da0cdf2be8aa3df1b310c817ac15da8d1f83a40e29d75f00bac2e475335a2600e9abd0ac443ba06c10721230d8e33d2d9326323b720afe0a971337019d9c9f5a63c91afed50fc14ceb6d085d3dcf8f07073c42d5d46ad368fb3d9e718b6149ba89ff5823dd517d71c3a7bb664a6d42c81233e51a6badf15177b737e4715a79a0b429212e5e4118effe6ef3ef164f1598b0da3afae57fe4ed644cfea04abdf9ec9752080a5d1e609c17dfa1063fcf2fc732f38e46606084b04b7", 0xf5, 0xfffffffffffffff8) add_key(&(0x7f000001f000)='keyring\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000)="f50213ce12ce0d51015c163a588c06ad749b5799aa53f0aa16374b764c07c94247337945ad16c88a578e2c7551f3105d8ec5baa23f07c5d2f7d7b1881cc7f944435607181bec22b78ad00b76cddcb4bff09fef", 0x53, r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4]}, @generic="79d541310dbfcd2d618fd78611a8d488"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}}}]}}, 0x2f8) 2018/02/02 00:29:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000014a000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f60000-0x5)='yeah\x00', 0x5) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000075c000-0x4)) 2018/02/02 00:29:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x4, 0x101540) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c35000)={0x5, &(0x7f0000f68000+0x701)=[{}, {}, {}, {}, {}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000c0e000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000004000-0x8)='./file0\x00') r2 = socket$nl_crypto(0x10, 0x3, 0x15) syncfs(r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)) close(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000004000-0x58)={{0xc2, 0x947}, 0x0, 0x4, 0x8, {0xfb, 0x7884}, 0x1, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000004000)='./file0\x00', 0x40) userfaultfd(0x80000) r3 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x1, 0x22100) setrlimit(0xe, &(0x7f0000003000-0x9)={0x1, 0xfffffffffffffff8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f00007b1000/0x18000)=nil, &(0x7f0000005000)=[@text32={0x20, &(0x7f0000002000)="eaffca0000b600f4c4c1e9142166ba6100ed0f0666b894008ed066b802008ed0b9800000c00f3235004000000f30f26e67260fc76e00", 0x36}], 0x1, 0x2, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f0000005000-0x230)=[{0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="658d0d8db4be7d860553b543436a6392cb92836035c5fc7bdddf9af91d56f57df166f305b567b083126ab5e04ca8446f1e2d45defbc3", 0x36}], 0x1, &(0x7f0000006000)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x4000005}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0x3a)="c52b9f37a3643470499fb77a756f6fbdb937f5c73dadb47f02009aa1a94382a4b1f4d8bba7d3ff4027e06443a9a71f0522672fb8ec4e81f2c35f", 0x3a}, {&(0x7f0000007000-0x6b)="a283f4a3cdc12887874c8b471a44b5c10e779e1d640da4ba7685474c4204551f2eb65d460e23ab1793af95e3d17a910ac2a733589f03e5ee02eb9545690bb6c2df4a7364949abfea3700299e46334886361e77b65b4a343e90a880c5db1cf4c8ab813ee6fa20413218811d", 0x6b}, {&(0x7f0000000000)="c96025de7a7330d818ce19e98e608f09c124c02d97220bfed6694f9ef6376d5865726eeed238b61a046f552254e8539421702478424bdb16df07419ee2104be258d5a2bb5a31d10d5b93d8f9e24efda101fa5f98234d4cb961a6", 0x5a}, {&(0x7f0000006000)="cad17bf450754548764035600d620f5f72162c2a6bb90708dbad2f6b42ffbe99245944ee7868e2b771fab4aca0216d87303f8528064c64dedf6a4fd878ea99b576dd004fca92cccbc48f8c470e4adb4e7258fb2ebd393ec51ecbf123bf242a4747c70e45fd1459bb8c18d41bba6f2294211389f46c6440ef588837fe434d0b82bff8730de7f083a1", 0x88}, {&(0x7f0000007000-0xa7)="e5e5deee48b8e3828e413887e666ca87f9296de91b932cb4af3f877b101128aaa9fd867400054f632456de6d6f0b29ad34f53dfb3bc73569f1f49fbc2d7cf0e7f0c5a058a3038f49367ca862f1e8ea9f29a8ed8f68207d143523b1ce54745d2f1914a704f50dcfb050c530dea6f668b48a69ca7e83923860eca6b1020a37e7acbf55a24cf32d634787d4d67b0e72bb133fa75b2db668941d915ebebc708b3142d5f7e00a4269c9", 0xa7}, {&(0x7f0000006000)="7aceb4b06f3f810af79c3ab80d2ac01cdb1b4fadec136b97f03b08a0876df7013c0d2e43c283b94a0b2b8ff1f5fbe7f24421cb8cc56868acecf9bce700a4e759fbb3f9385e63174299437bb8ad59b3c1e21be7c40d14aa772443ec16dba8180a28b583c6c1299b9ffcc05701e69be5f3fe6cae16c9fe7f8c17d1f172c3d3eb9e0ebfa70c7c238f9137a738a802283ccd705aa06f173fab00da853a9afe8bb38af32ea68f2d230e278ec17a46a581b0e7f29a69af7b459cb63ae95e640f5564e3e7d691645da59e02cd5532ad2bc3f609f675105142eaf8d43fa75265f7", 0xdd}, {&(0x7f0000003000)="748685a2f7c3fbb1659c511abf8af07f7ec8dd6828faf04f278c0c60dd3ad49c78ccd024e643c263180c84be4d8f55390ea7ae93bd3d230cf2fbd2dc5a76797d8287f00cf59c35686b305915ccb66d41726e3ba6d1e32c603756faaafc04c2a0748c0e8c84028c0630e73550e25b5853b0609a59cbea47821f6b81051137932c31f460aea7ca21542593b7a9a774dd9ab4fd91119d770ef8f8ee153a246103beef906d3af345c6542616ee871c8e77b6e2da617c9fb7b0a4c09ca40d42179456a759e4bc22c26bf84e93228b812d1d8272d58b750c1156df", 0xd8}], 0x7, &(0x7f0000003000-0x140)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0x110, 0x117, 0x2, 0xf5, "10813a62e4199f071db85704093165152022444780e6349b7510435a97cbde2cc95c764b424f66fe41afd3cec3217cd96a1df18555b76310cc3cc13011ab8f49faa7e5e4ccea38cf32c95c4aef2c354ba1c331175e3cc0b54452e7798d5d81b1652e4745af418f63ccb3b72eeb48c4e0fc85ade302ff9a94f455e75969b9744dd2b762066c8f45f6cf9403f297c0d6270860cfd9dbd6e2e4bcd878abc52e13ae7bdee073193eba5c5dc51a25a0a9b1ebc8f8bf15cae7833988e9e4102217a6258a7c56d6a2a031bf110e17936e75892bb01b39c593e251f41f7949fdc004f9b03d6b67f96799e6aee5646ecba38c55d3053997b410"}], 0x140, 0x4}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000001000)="03fcd3ea605875", 0x7}, {&(0x7f0000005000)="e08f35df349d1cfd5df275504640c5bb7f40d7a1c0b68f3a84f380c0b9d5100ecf0d21bf0cd2588a995969de27788755547faa1416421a9837220cf24c6e304c1694f59265db5f058a83cfb88d02dff42040f822aa5bf3061c10327c6807aa49f6", 0x61}, {&(0x7f0000007000-0x37)="ebd03e08aaf2f5ff1ecd76b9dcc842a8daeed6def24ec12001b5c4933e56ed1aa2db48492ff25d0254525082ecf9e5ceb6f48d16fee3d5", 0x37}, {&(0x7f0000006000)}], 0x4, &(0x7f0000002000-0x1c8)=[@iv={0xc0, 0x117, 0x2, 0xa7, "268db7dbe7db0eea2359049e90f9f747bb908293e115e4b81bb29808dad82fa662a7465ef9eec7c93a8b4a7504afdb64715fa07e5b3553302ba59e1a0ec388ee0c419c0e163f81260ad0974a342c1fa407064cae4f067090f6946a0ddea51fca6da029617e6f06ebc10ffe999d15a31910e2e5d2fe96d52d49199a4b5d465e780e4cf79b90fc2aa332e25dcd96abb049506b810f345d16f9d038a4f48166d9555aeb7cd4e3e709"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xf0, 0x117, 0x2, 0xd6, "4659e4fe51a60e43cda03a860244cdf2784a04e0c20969ff52ad36128d6fa933a5d2ec909835b532609a60448d41031afde131c77022875094ff87a83381ff24265f9e417db7389ba8ffcd52c9d7b32727c7084230a3f011c37db19b18a0b273da44e5c72f9feee7a907e8a190938b3c1078dbfc9b8a328bd2149f75691e2676f6ab38f6bac5eed19a5a2450db92bf2049d84b44894902ac0a8512334d7ee54bd15cc1afbff06cef028fac151baf582cf0eb5dd167ad961a72ea40b07ed7dfdb7bb7bcd0f4f9329cdc48c42d7f6797388a2ce3920390"}], 0x1c8, 0x40}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000004000)="73bbc23f1c52fea96c7a12de42bac880c496267c05641af6a323054df7ad6390344c5d6318c63d88bfe473b45ff469179b01d824d5f366c4d208242d06c3fda302871a110281163b58dc46907c6b9721bbfb276b3bac4cf84df8d1825080", 0x5e}, {&(0x7f0000002000-0xf8)="c6bd028862af9a8a0a77ec0f01041a7fdf3aa062948eae1cdd84453fbbd171bd327f669928fc93bbba460b95b191a7bb9ea3f7e297c197ddc694de55ac3dc63c6f3af1774d2eae5de8a55c7b28cb49fcbae3b3abbd888ee73b4ebe679faffeab6d8435de3818f65c2282f4a57203ad439cbda914c5f3a120a50c636ae9af84cc72b620c848b37bc519e025398622dab1ab98be33bde6514d7409e3d8f7d9088719e633bb2b09ce8f573be5394ffa82d102c0435cce40b6ae3efde7c1cecd73e62ded955bae60b101ab6cc21a03b996cbcd6a04874d875982895779044bfc6d006ffa023c805e1d656b8c7fd14a9b9d18173ca5b4f8992672", 0xf8}], 0x2, &(0x7f0000001000-0x1e8)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa6, "da79ef1f2cdfcfa8a56f7871842e2d4ec2555be818d18548e33034c9341e215138b806d651803ce866ebd533a64929ef3f3b847d3753d4592a423222db6b0797f8528e6f8dac92c2420c4cb557906aa480a287698b79721c4e53bd55e1b11202e68f66b740dc107446a1b5c99175c234677fb7e874723cab90bdcddb42b039979f7b618b8167fde8ab9b5c52f02f37069c30315ad16b708690cd180aa22806c90321cf254d11"}, @iv={0xf8, 0x117, 0x2, 0xe0, "c6b11c02dcd620300babbc3191f32c325e5eedcbcaee5613b2b92b454dda84b0ce99a16280824b9e95ba7566bfc69ca064954b8601f0eeb28f78df0003ff806df100f1d05c999add45055ddc35693b4f2072ab05b5ac09468199c94834ea9c2a20a8a28f72e5bf360fc64d8344a50d306554ec25e42296655e57330deec4eb0cb53859f73be11ff53a4020e753025224bfc71cc422b5c111fb36abe972ff2152783a04a42ceb950a439c86354baf1a24f2a6d7c0ce7d7aa685bd0649c519d5b0dd01d93365f752bdb70024eac043a99d43347184d78058e6f9277287186a1e43"}], 0x1e8, 0x80}, {0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000004000-0x41)="9dfabc597435d949b93b968bb32f67792d15b51f1b44185c0045f1e76e68b31f7b92d1464020f8bc0e3f84d17b9334b8ee58ee3a07f226007f93d82d593fc33686", 0x41}, {&(0x7f0000007000-0x63)="4a5fba43a5bcd2c0706b20fe7df95a86b6e3bf8fe5c9e58b98fff9e637bbac77c090490b41d3e9d8c8d6609d78c5098fd721ea039c6dd814f57ff636ca454b8bd2a94dfb34ffc2efa5911aee492d5ab8bed6757c5d27e262cb57a208f0016b6bd39dc5", 0x63}, {&(0x7f0000005000)="d8583724f9b64bbde5390e05e872c4b4c665306ba77ca6efbab53c01d2c60ef963c96604f355899d642b05ed1d40cf016dd5d8ce0efc06e5a636f755b72f0ac38d51a426a9a9947276dbbbadc6bf936a765ec55b72946075743015a96e87e1d24ccf4a8c7e9c80828fa04aa53b0c55b6d104a788d16e6f016e3db158f3cdfdce6b6057a3468de1d6c24d8302b939fb4a", 0x90}, {&(0x7f0000006000-0x9a)="cbc5c0024330cc6fcdd5a14eb7ee9be4193e29b53a8ef24a41ec031b41d791850dc77291590cc658e9eab4b0e5105bcf17815d93c26d1f2c72de9594f96754caaa24687da3ecd859b02092403acdd1ba7a14e52c3529cf47d2957d640c51e08ae992ef0345d8666b0fb65a42cc5aa2885ef26c5da4f95e1e99f86eeeb58da05f48d7be69ebeebb0e2ef45d7e0f9a1a07d29d4e91492721c108d5", 0x9a}, {&(0x7f0000007000-0x12)="24bade898a0f2784839e27357bc49cba1bb2", 0x12}, {&(0x7f0000005000)="74ac694ae375a5a779cd695c8f3afd706ed7bbca165fd1c57cc40d9b79195c013e79cb7d58821afaa7a38f26594f6fc81fe19112bd1acac05e814b71daa1a3a8aab085fdf355209b4ce3d016474624035a9f3222bda345ccb3dd1d1a6aa419bf5ab3aa163f4974470f1af388e3f1d119a579a9663130f6f6adca262472d74af334c19c0a3043b7579bf0103d6bd2473e9ac0a69784ede7a25cbdd124e8107b193299735618df353b7487dd5e44e678cf8c199205e9850bced9e57049d2c3d5bd2f509a4e5a3bb2925e34d5b2fca6b03b320871c1454e5205", 0xd8}, {&(0x7f0000007000-0xdf)="53ee8b29e643e9dd75466460535d6ff8df445c2084f77b6661d457396cdc79b5fe076c4e66e56a7ed883b49d268685dd03212e8bdd3c41a31b9a9f5dc58b4f959e3fe5e3338c822f47cb794123b3c750b51b2ec74d732f46be860d4f3140f3525e3d8c08efe3ffe896e9d9bd6466f1a8d2f65ad7b574134f987cca45e15647f102f4ebc3ee0aa98182ffb7601452924a804d88473c86f7e689d6f2e3909c82292e960c25fb307a6bd9b9c7641ccb946224303dc03190076a87e6fde47dc6d28aeed50178960ac2c4e682826d217dd36718dcebe7073ac20e067a1a55b3b093", 0xdf}, {&(0x7f0000007000-0x11)="781dad46c01791dca15702a2df892ea71a", 0x11}, {&(0x7f0000007000-0x96)="82a9df92697569c5dcad119d06baaca21db08ad25551cb2c473b49798324ab4601de753889a421af8c2eb5015c87b7425f40cb5cdfbf8d65727c04c12836d97a0c129092e329d7623fc7844c2bf730bcfae73583f43a84594e14d7910a91c962d24bde71451078d7dc379d22ba1654ca98320a0fca7d6186c210a716187aac32a3f46fa4a58f1aaa6b0741ff5788f43ff697ae3de582", 0x96}], 0x9, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x1003c9b6d41ac8a8}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000)="991749b08da63505ccdaee462e835d8b2233e1b5940e19aff22fa1aab8c7660ab2365f8b3be87781d8379f911e790c824e8a34483b", 0x35}, {&(0x7f0000007000-0x7f)="3cbade4fde3db6c45b02c5cad9ecd2bdef4325358eeac23272ba1dfd3bbda8609d53a822f3a24ffeda81afba65cce55ee1ae9f91625ae7bb88bcd37c701cf03ba5c1baeae293861c45b1152fa3944b95c316531b64e96bd940e8438f89da1295483945917949362263bfe36347280f823557c16e7fd72ec325a94e692455d4", 0x7f}, {&(0x7f0000006000-0x88)="1cebac04050e83c4c985ced428f51195f1fe61d0c97bf481a9b04936494483a37323939cbb23fdd383c2d456964f01e868d4cc8a9f2f350081c7d549da7542009d000ed3afd66609551025fea6d1b6f6847f0f567cb0a136782c60a48f62597e1bda55681437fd85100d9ab61eac543a4a66c2124ab21e8668c50a207325890403e275321ad1cb65", 0x88}], 0x3, &(0x7f0000006000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="585517d342b7cd661c70ae98dd743c6f39506d4f49df01b3c26f01abf92462bd", 0x20}, {&(0x7f0000006000)="2cc2f2afc8618786fa6b15b8d351", 0xe}], 0x2, &(0x7f0000007000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xc8, 0x117, 0x2, 0xad, "3615352f74704bcbaedbe51ac6d90c385e32f28bd3e103ad628ba0405e4becd061ee42522ef74ad9e91e476f6b0a74615c5e1e580cf010bb956f7ad42f1d7bd23e173758dd10e82e275992b2cba618691174457858a30ce6fc2f5955689940ddbea0e46adbd235a6bdea30a3b72203c520563150239767e58fbae2725ad1ed16521c7f7584715d35d7cd5d8d93e33e80fa7eca2dea520c332d03020587600ba5d1c79dfdb8d264c8885ccb7fc1"}], 0xe0, 0x4000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000-0xe4)="18d91e03a91be0a8c95d4347a657de4060cbaf6f7d77baad84495b40cc98ac7a565f84957c31e668a885aacdd5d83bc81cbc92114d3e61bd806582678da4e0eab236d4fef071492ddecfd6d08d76a1af54134f0833a28d1b41695cf17a0215d351f96b403d3f018261c90cdba30f7c0e87c4684d6e33c67a909ee59091d79dc3ba612c058231db454b5ca4ebe8f86aa1384a0126e9c30a51813bb6a25f5f685f4640ef96d96ae08eccc1b77b989b4d50043bfe854b44016c9e4f6183696939affb2bb753db2f0488ec7ebaa1ffe19a5ae0ac68322d0506f78c101326a0414adb07ac36c0", 0xe4}], 0x1, &(0x7f0000006000)=[@iv={0x48, 0x117, 0x2, 0x33, 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&(0x7f0000002000-0x80)=[{&(0x7f0000007000-0xef)="65990b29e0dbb26abf1962b2ffca6461d292be24b340878c99ae0ff4711e60f774a336dc4bb17acd382539e7c14c824cc7cf288d87dfb7dddd484ab9e87cc18a49b082b14b7206d128469fb9ffcd2d82beda0f655681286763c34699f08bdd6cd436203c07a76e8d12ecaf0071f674d494691a13d7c5c1d92b41b25dc31070bad7ccc3c7a18e9076b7e473d7f84b8a0bb629134439630a8b27030282fe429fe9991c60175cb54cf12efbb42d06d41a806c7e0317699a94cab842c8f036a8c3ed3b3e32997da3e3f1c1f979d4e0b3a8a3147662d9ce1b77ab5b1d85e47ff51af19192b7522a3d6cf205df520b5fe997", 0xef}, {&(0x7f0000006000)="545385080359d580802ae6e0b1b121e4534539bfda902b8872a08caf4f6af23a4a2460ae64efad3ee2c1a25d04b0e4fd70cd0df0b9840f06ed30ef2c9776c0f3dc6296064f6f41088cb3fa2b373242788c9461c5b7ad93d6bc31b481b3b1f820018a0add97778e28e10c581b060ae957d53b32", 0x73}, {&(0x7f0000003000-0x5c)="2a60d4580639dfcf65969ebb0b5f2aa962a4a8e3ba1a7c08ab7614d3f86d4c3a32f752cc978b3d1f017e43aa38259b5da3ee1ffdb1e13982d1bbf534bc148ae1cdf61c004ded8123bb7fca86a35d8a1df487de6202bd769fa75e17b1", 0x5c}, {&(0x7f0000003000)}, {&(0x7f0000006000-0x79)="06a3bf46260630e977c280ecceb5da18217333547ba459744c706f376606ce0681712159f7e3b66ec76e7f63a8b72bcbff41ce34f9ae4797b89cbe43aea74382bceacff131fa8887b0c70c8140135528dbe57d580359e34a0281bed51fbdf1fe5cd09a780081f50429a904fdc06fcf2bacdbe56d61e6d9581b", 0x79}, {&(0x7f0000007000-0xe3)="3176718e6be3123770b005c0201a1bbedbd9fbb4f4c9f7f92a8ef3466e2aaec52f9d985cc8cb8c7a59cd48c0cbcdaa6fbb1a16106bf43198126aae27f4aa89420a908a2ef1b141b80623aeb9dd16480eef6b748414d27fc5545d701ca1bb8bf19fd953e45d98805b24d259d489d4830dbd2a62ee58998f0c8a8eeafcb3f76cd78a776d1ff1dde29ecd6f94446f804e67911a943336fe0a7a07e2c24c8ba2f8c81e51857dbf7c7fa7db738f0f58d18366e66237be1388f297e4749b8800d026ba423499d599ed3b7637ce605fab7fecdaddff5fcec1b32b745c686370af95b7762ef7f7", 0xe3}, {&(0x7f0000005000)="c7c9f89baf66b2754328993c8c7ddfd301641240d7bcba19437f0060ed71babb59d8469093beab57c884bcaa4d46743ebfe250917070840df925fd5c6358b9a5380c5095a372db93c2a06aa54c81509b8047fd38ed63436a63987cad17ba6473a19f1ea8522bddcbba9625ecf4a85ed48fc254623b90c7402ef1f57e62ab4a0ded3569c938a8c67548741485c2c8fddc8585a7b2dbc2b3537354c91ef9b7c3386e2f37cdb6cd737582018b41185f2a1dd1c5c261dcfabe6e680f5d3f6b5c99681ef501c0fd6cdb7b99da47ba3ad4076175d28f8f5d4552a722652dbe617012", 0xdf}, {&(0x7f0000007000-0xfe)="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", 0xfe}], 0x8, &(0x7f0000007000-0x108)=[@iv={0x108, 0x117, 0x2, 0xf1, "7d9c9e766706f5f795d13dd0c03d2858242a568f50f28b30b6d98076b3f5a4ff42eaf6af6b74f2372d8e221d20eac85874e908bb479101851c1b1b2e735e7a260718c236f8e44510492abab15ae7229512f021d45442082b16df2d7381156107bc2b6452f79f6789faf4a4e03bcb0a809c03cea0557a8b67d6a70288d0c76085a078b9d76b22b8b37576ee18a06b5cc8b9ed95d5dbe6e94fe0d893ffd672d844449fb1d526f4e5006349c71787084202fede81eb761e4ad07a30967d851d5da1e9c39ea70633d6c3f09607eb377cef779ef075c2c6a957550bcb142afa2325512ea7f395e2ba303e65379ecf5bf61e5bf7"}], 0x108, 0x40040}], 0xa, 0x4000) 2018/02/02 00:29:56 executing program 7: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000), 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000f6a000-0x5d)=@objname={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x33, 0x20, './file0\x00'}, 0x5d) 2018/02/02 00:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/02 00:29:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b86000)='/dev/input/mice\x00', 0x0, 0x181000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000dae000)={@common='syzkaller1\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0xbe) 2018/02/02 00:29:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r1, &(0x7f0000211000)=""/65, 0x41, 0x20, &(0x7f0000098000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 00:29:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "55dd61", 0x0, "1724cd"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000284000-0x10)='/selinux/policy\x00', 0x0, 0x0) timerfd_create(0x0, 0x80800) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000002000-0x1), &(0x7f0000283000)=0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000598000-0x4)=0x4, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f000044a000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a5a000-0x4), &(0x7f0000eac000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x9) syz_open_dev$audion(&(0x7f0000961000-0xc)='/dev/audio#\x00', 0x80000001, 0x2) 2018/02/02 00:29:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, &(0x7f0000d1a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000288000)='/dev/amidi#\x00', 0x4, 0x101) getsockname$inet6(r1, &(0x7f00006d5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000037b000)=0x1c) r2 = socket$kcm(0x29, 0x80002, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0x1) recvmmsg(r2, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r2, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[]}, 0x0) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b6d000-0xc)={0x0, @dev, @dev}, &(0x7f0000000000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000611000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000a000-0x8)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000009000-0x10), &(0x7f0000008000), 0x8) 2018/02/02 00:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f46000-0xa)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000c83000-0x44)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000c44000-0x8)=0x4) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getegid() sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00007fa000-0x38)={&(0x7f0000aa4000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000e77000)={&(0x7f0000d4e000)={0x68, 0x19, 0x100, 0x2, 0x0, {0x1}, [@typed={0x8, 0x5a}, @nested={0x14, 0x32, [@typed={0x10, 0x14, @u64=0xfffffffffffffffe}]}, @generic="9383163583a28cd6abcb07fcd16c7f7c0dfba4df35915191f75fed1976dd441ca84b4da33604d6599296ce2d14991715c83b07d05830c1"]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x40010) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e67000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000e07000)='maps\x00') socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f00003c0000-0x4), 0x4) 2018/02/02 00:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = accept(0xffffffffffffff9c, &(0x7f00003ac000-0x10)=@can={0x0, 0x0}, &(0x7f0000d78000)=0xfffffffffffffda6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000028000)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000c05000)=0xe8) connect$can_bcm(r2, &(0x7f000030e000)={0x1d, r4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) open(&(0x7f00000b4000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) clock_gettime(0x0, &(0x7f00004cd000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000cf4000-0x38)={&(0x7f0000f9f000)={0x1d, r3}, 0x10, &(0x7f00004e7000-0x10)={&(0x7f00000d9000)={0x1, 0x1c, 0xc52c, {0x0, 0x7530}, {r5, r6/1000+10000}, {0x3, 0x4, 0x5, 0x7}, 0x1, @can={{0x2, 0x401, 0x101, 0xae}, 0x1, 0x3, 0x0, 0x0, "561944677520e859"}}, 0x48}, 0x1, 0x0, 0x0, 0x4880}, 0x880) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0f000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cd9000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000858000)='personality\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfc, 0x1000}, 0x10) r1 = socket(0x0, 0x4000000000080003, 0x3) setsockopt(r1, 0x1ff, 0x6, &(0x7f0000636000-0x20)="24f4f2eeea07d36dfeb4f952e018bdf9190ea085a8f526af319567d9a1a893a0", 0x20) syz_open_dev$sndpcmp(&(0x7f0000824000)='/dev/snd/pcmC#D#p\x00', 0xfffffffeffffffff, 0x200000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d78000-0x10)=[{r1}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) recvfrom$llc(r0, &(0x7f0000d20000)=""/183, 0xb7, 0x0, &(0x7f0000157000)={0x1a, 0xf7, 0x7, 0x7f, 0x5, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r2, &(0x7f000016c000-0x3c)=[{{0x0, 0x0, &(0x7f000096d000-0x20)=[{&(0x7f0000119000)="d9f9446f9203784c02bfcceef7200db5f94dbcee1a3283d28862489c32a6fc7ff3a0d82fb3695fbadb522366c7ddebe94716a22d7b17161b17c4ded2b96d2fa54eab4b6a03d4ae9a75e6a15c04a99d032fe31858699f0805172ccb724b521a65997d474dc95eb5183b49997fb3a764bf094ccd0471a362faa2de3feb6220f4aa", 0x80}, {&(0x7f0000f81000-0x3b)="29a7a900df60032ca4f603c343b21aefbd5f63f226f5e76ddd61503e2a6e3e31f2ac7617b1c127c3f2f79c7fb10605e1767a1628df1cf4697574ca", 0x3b}], 0x2, &(0x7f0000cbb000-0x710)=[{0xe0, 0x19f, 0x1, "8008e4eb47c18e9a0a8b2fd21586bf210c7799d53e2ebdd59362281d337fc6661bb183fb73f80698cdebc60a4a432bfc656330a4a4d30db0ba975a37756275c7c0af7d48877bc1701b66e860127d137e140d272f1bbec696ae4b7a2c1c169ed3cd27a0997b1911ce5c9caaba1ff3a187b31ec1eda7aba4824545440e8a48b27034b30c39407fa3911a38a7911ecddcc8d6f1dc3762b03642f07bf019225d33c089a9f22b90f29e037fa769879aeff2106f9eaf999a076af85889f0c491906fdffda6d84df0b85baf34479a0232213d"}, {0xd8, 0x13b, 0x10001, "5a2ee5d836020afb1cc05e4b805f299b0f86cbf9d999ba5ce327f5c67979f9e1e9c9d47e4b327a119fca5c52e6a3f81dff9b07c5005b318ada9483a292bfcc72a3071194b471a1a51775dff47f149abda84d863bf10c9e1b4c8afb0714f0eb21a4f82f156c8d1aa30d4df850d3ab98ca1c3c37bd61b5a8c9f1beab70bb6f97c51ed2118253d756c8c24eee3e31b0f54bc4aeda188a761b2b941838111ab6970def6777927a6553f907d805a18a6737dec1a3c740c3c0342685bea50b7c3f519612b4d39c09ce67da"}, {0xd0, 0x10d, 0x7f, "ecd60ed5453a5c13434c4a0f80a9c6fc0226f3f475a9c8489dafdd641c84cdfa8661ff9caf698bc9bd6310269f1bcb858d8075ea2e71578fa81cd56b396ed03b56f7b494b5e92e87a907d29ceee6cf267d8fbe1f26da10b636d85cd40fbebbec2993cb50c9399b84d9506e34b05c2e88f253ce0a8b9b8984093ae29a822406fd29e66cddb4c4a9b6418278f6019179247f8c535f678598e886e147d02bc58f9885f153f8731d7958b797e08babd742489088be50b1dfb8e75445d5f4dc"}, {0x100, 0x11, 0x40000, "b4ab6844ca46a8045081666ebf149d744b5b3ce1fd17312ad59dc85c7da0c55108afbe5a8313e2a6ac2146a3983dba18a36e6c55d94b82e883fa84f1fe0dcc88dc3a3b2855242e0d67a7f50277cdee7bd531f3f5b303ee0c4110b13ca7e5dd7c55d6ef5c08ad9e06a1187fcc79773f7da6f4c5c05ce20b4675a6a2d21eeffa0082d4acc8093ced78a4dd91a487c558cc3643a1d906e73f581642214e8f06d8b78f83c9152fbff302862bc5ec8eca97487bc4a6f0808242493dd234725daaa0425fd294117f5b5a080825022c3bff4509dfdc92fec2fb6b12dfdc6f7a552dfe11e268cb10a5a911c11296901d54c603"}, {0xb0, 0x111, 0x0, "7a1b6253d3537278b4c6e8dd06705b1786210cff277d341e8a7253b6cb0638b5a26ccef069c7298d606c0035111283bf4479ab1655ce7371e9d2ccfb914075984f7513054f08f829b0698d3f665b9e593f4bbcd2df3d3e7d7d28ffe9036eaea529923b0e3a88e7a513e2205b6d457e545f3b178a42487044b33398932348715f3ac79d3e7184f47fce3d077994f9ecd9ae5007dbd27f2b9cc091180299"}, {0xf8, 0x10e, 0x2, "d99c1980522282cde3417f0a3696f8574f75666ce8e69afdb9796386c87455199355ac8ceb460c4c07d0cab3bd63e4b43a485e353dcd7f5097b0ffbdbab8156a87ef10b27980e59121e8a29dfb965565e434ea3e3ddbcf60963a55dee75a56ef4add6dbf0a46d8c0f8c9f04825eeee5cd87cb297616b010c6e85fdf3fec0c4d13376a102685548442bb842f5cb357601b0af6fa83d2cfaa0aa09b197711e33ce262b08ca5d77d3d38906210dc6c4e508f04d6e865d69e70b401a4fc9934587e92cf228e56cca30ab72ff268f00fb22d8fd330150c31e739e7053f12897952a089a78f472"}, {0x80, 0x100, 0x3, "367b2b9d97ed3a92e0c516e270d4324106e89f0708d7fcb96d26c788618144b62aa5cc60aecd0d76062570d925513146de7bd6d3a44c56c9f19438035b91e25241ec9596394a714c482817937d766c85db52dfb4bd1d0bfd460a6dc83b8d9161417e6e37bd32b28b7f67"}, {0x40, 0x0, 0x5, "1d73b8b4546c9ac3621c661aca7524ee38c6a114b08ac81b0a369c25bb82988e9f374e47a8e1c65b1476ab001f"}, {0xc8, 0x196, 0x1, "702063741392183ab9e2d60c62bda042b5c6e537ec78019f46f0e8ab700321836099185780a514566463da4322c73b5bc8bbc2bb08b7647c9c37d06961156bf5806ac24b655e9f0185d530f65eb4cc9c3eec639e7a834bc06e1f5d1b9f3e939486ba3e73554e007b7af93c637021bb91042043261c8430d6e6bcdbd56db1f4bd52f1b38c727491ed68e34ba4c5396069bb8927ec1a87d8e5e9ed3906983d222f20c4c6e014647651ebe04215f141cd7e4858"}, {0x58, 0x11f, 0x0, "17ef40684026570a503e85d40d4c4b656a426159e4e2eba383e0a09aee6a533cc6a32e8f208eb843e5528d5abcd7d0ebd4e95a899f37d3d7fe6c8b1528315d0c143365b835a447"}], 0x710, 0x80}, 0x4}], 0x1, 0x40) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000044a000)='/dev/midi#\x00', 0x3ff, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009ea000)=@assoc_value={0x0, 0xa6c7}, &(0x7f00004e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003a9000-0x8)={r2}, &(0x7f0000c63000)=0x8) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) socket(0x3, 0xa, 0x100000000) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f0000926000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 00:29:57 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/autofs\x00', 0x80, 0x0) bind$vsock_stream(r0, &(0x7f0000002000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d2d000-0x24)={0x9, 0x4, 0x9, 0x0, 0xe14f, 0x5, 0xf16, 0x6, 0x101, 0x7fffffff, 0x7a, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x100, 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00007b3000-0xc)={0x1f, 0x758000000, 0x9, 0xffffffff, 0x140, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009c4000-0x4)) 2018/02/02 00:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000186000)='personality\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000d89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000658000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000780000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f000078a000-0x2b8)=@getpolicy={0x9c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@multicast1=0xe0000001}}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32c\x00'}}}]}, 0x9c}, 0x1}, 0x0) socket$inet6(0xa, 0x1, 0x77) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bb3000)={0x0, 0x67f9, 0xcc2e}, &(0x7f0000f98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000300000)={r5, 0x3b, "305ff548e987e2dd7615de0362cc1cf11340fbdca230a4c9db60ce9dd3124e3b98d4eb7de218310a9d04c975b97fd64aafc2237b56b2977899a5c0"}, &(0x7f00004f5000-0x4)=0x43) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/02 00:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008d1000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002f3000)=0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = openat(0xffffffffffffff9c, &(0x7f000000c000-0x8)='./file0\x00', 0x2400, 0x21) r4 = inotify_init() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000dfe000)={{0x4, 0xffffffff}, 'port1\x00', 0xc, 0x4000a, 0x1ff, 0x0, 0x0, 0x2f, 0x2, 0x0, 0x0, 0xfffffffffffffffc}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00006e2000)={r3, r4, 0x1ff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b65000)="84e7a7798362d230aca76424203ca696", 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[], 0x6d, &(0x7f0000307000)=[{0x0, 0x107, 0x2, "32b9391087c144c4cfafa74082f64e00070d85a252c9cfb5798bf1ce092301bc5de4e7722602460432b483b7746eb86751f6f778fb7d50c709732a2deff29bebf23f4907b5270e2b15edfbedb8"}, {0x0, 0x11f, 0x401, "09eb1c2b7b385e147c8b44252a90aad39d4b976a65482a116d13e3bd75202e1258b6c2956d32647bb0b6b9f56c0e001e848298d2dd4ddc3cfbd1aaf62b3eac9671e0819365facaf33f5724718f1a053c01366e674637caaa660dfd0eba77d3a4861d400f83739f522c633677676281d546eec79d935656acf29498c0b08c4eaf85590c5bb20580212075f1320e3370c90217add7b8133ef84cceac940e6ea5d189626af15f73c9a997e94cfba64ea2527f66bc521eaceacf8d0ddea265b97345e8882925c3f8a38c8d8945bf2c177c6690cfcc5812"}], 0xffffffffffffff66}, 0x0) 2018/02/02 00:29:57 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/02 00:29:57 executing program 0: r0 = socket(0x1, 0x80805, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000e5d000)={0x3}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005a0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x30a01) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000022000-0xc)={0x2001}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000495000-0x8)={0x0, r2}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012a000)='/dev/vga_arbiter\x00', 0x80100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00005d2000)={{0x400000000000003, 0x1857}, 0x1, 0x39ec, 0x20, {0xffffffffffffac9f, 0x8}, 0x100, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000074a000)=@assoc_value={0x0, 0x400}, &(0x7f000008c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000096b000-0x8)={r2, 0x3}, 0x8) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00006f9000-0x11)='-cgroup%ktrusted\x00', 0x3) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bd9000)={0x15001, 0x0, 0x4, 0x80000000, 0x3}) 2018/02/02 00:29:57 executing program 3: socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000909000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/02 00:29:57 executing program 4: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000307000-0x8)={0x0}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000075d000)=[{&(0x7f0000689000-0x95)="08950d5de1627717040180f11fd3490cd9a17db585f37b231ccf703526119ce2d439e8be0470f159bbe62431706323f4f8ba1985c1fd58ff9f3573f588666584ea43ff8b9135d91cac848e3770d5a465150bc0c9cf956b0a88bb5fd1df8ff95aaeb76b02f0aaec8b1e88d97fb7d824ddd61f3f33c366a1e8e8bb403fc4eb71d7b60e8fd1afbc022cc91e168087e30f0ef8a78ec920", 0x95}], 0x1) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f000075e000)='user\x00', &(0x7f0000449000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000261000-0xbb)="7a920b6f0a803ac166e87eb82b65242fb4a47851db7eedeb860bf16790fec32836aef0a5c9a1ab1e1f6c5628733f6c59b644521b3477a152fc691cbd745256d2e985475e5b9157a1c68cf02c8bf4983f884f3a894cb110925cd659c0104c42b750242ce87b183961349997fc1ddae45e48ee5ba37ea354dbdeac46c375be08cc7ca15301dc6cc75af89d1aa0232f09c4aeac53136fbfcac0cfd322518fe391e8fbaf09f28b9504a03fdec615aad25a291a49f07a980e32a9aee64f", 0xbb, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000540000/0x18000)=nil, &(0x7f000075b000)=[@text64={0x40, &(0x7f000075b000)="66b842008ee04f0f09f2f3480f233bdecd3633e5c42171fce80f20d9c4617e11eac481e856bced6f1f0000470f08", 0x2e}], 0x1, 0x0, &(0x7f0000294000)=[], 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0xd) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d4b000)={r0, 0x6, 0x1, 0x2, &(0x7f00005d8000-0x4)=[0x0], 0x1}, 0x20) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000e2d000)="beceed73c0f4934a55d4c76a8093abc5", 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000b12000)={0x10001, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x4, 0x9, &(0x7f0000e08000-0x10)=@common='rose0\x00', 0x4, 0x9, 0x2}) 2018/02/02 00:29:57 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/audio\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f00006e9000-0x10)={&(0x7f0000001000-0xe0)={0x2, 0x10, 0x1, 0xfdd78a324e5bbc53, 0x1c, 0x0, 0x3, 0x3, [@sadb_x_sec_ctx={0x1a, 0x18, 0x5, 0x81, 0xc1, "a417c1a3dae4a5866765518670f89db3a5a30f65801b7043e16bdd2712226de3d9d158fa2b2abb79b437ecb6b5c10a6b4f3451dc58682ccc7c74c135abc72cb65bc357fb2b2d8de3ce3840960056300004d78748968250718cb60913325f7cdd7a24fbf3956b1bd331b5646307d19dbe1d7fd3a41b02405291faeb093c4656f6ac37b3f61fba7249921fd5adccb5d5345bf807f96d308b8c71a505f0002c1239bc3730279ef273c41d376c583b2f36d739b2b5c8b0db479545c4d358e2e360a3f6"}]}, 0xe0}, 0x1}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000edc000)=0x5) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r2, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000079b000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009a9000-0x20)={0x4, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000edf000-0x20)={0x8, r5, 0x10001, 0x77}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d47000)={0x2, 0x1}) dup2(r1, r4) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000037000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) sendto$inet6(r0, &(0x7f000000c000-0xd5)="1dcb9b76c2f6959b03f52b4e17a1e7265f4f3b886c88c8517a1a4b74d6bc30ca45dd4f0ca13e05c8eabc05866d26a23b85ce7a72fab3fc30090a96b1cf91246092856c0b76a744e26b9cc0d450b50f8377095199dc654f57643d2a67a17bbe73a102e4978774f4fc36fca558558a59dd5967a6b5036db89ea77a1df651a0546dfd478e8e89d9e2c273172473d99b6c7f04a0ce693a8795f9fdfc0690991747208dff748d467ffbdd641d2a4020e503c713c34f8bffe4c7c6f98b15b1382bae6dcccc03f4ab02c173c9dc74572cf710b22134e3aa32", 0xd5, 0x0, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000037000-0x10)={0x6000, 0xb000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000009000)=r3, 0x4) sendto(r1, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) 2018/02/02 00:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f00003d2000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c51000)={0x8, 0x1, 0x5, 0x59a, 0x8}, 0x14) syz_emit_ethernet(0x25, &(0x7f0000072000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/02 00:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006f4000)={0xfb, 0x1, 0x0, @fuse_bmap_out}, 0x18) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00008e6000)='/dev/random\x00', 0x0, 0x40000) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)) r1 = open(&(0x7f0000e73000-0x8)='./file0\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000374000)={0x8, [0x4, 0x9, 0x8, 0x9, 0x3, 0x80, 0x0, 0x7]}, 0x14) sendmsg$nfc_llcp(r1, &(0x7f0000330000-0x38)={&(0x7f0000ae2000-0x60)={0x27, 0xd0a, 0x0, 0x7, 0x0, 0x8, "6de39190ef9d6db7e9e074381c3bde88e87aa30ec1b17a2a273d79db001809e97119d6ba6f83502365a959bcdeed3f008ff5b0b4c4d49a8d57e414b69edc77", 0x8001}, 0x60, &(0x7f0000016000)=[{&(0x7f0000e23000)="6385fd23fe21", 0x6}, {&(0x7f00005f6000)="a32088ecabf8ecc269d9f467d991d411a33c52152b8962de488af190af34480725a66c86c58d1706176f4c139f21bffe794797aee94406216793dd1b40839d41434b328ceafc82d1a511cce1ea1d61539306317f7388c51a3f32a76f9f814914974be4856c6e1f9a0148605e3c1d0c2fcc1398c2f451bd39fd9f6efcca0965e8", 0x80}, {&(0x7f0000378000)="7d1c7d9ab9e1b8f7cd460a8a1a46294f3238e0687570dedcacb4d417360e36a6f83cee05efc73bff94efb7ed38d71f912321064f4437f07337ef09467a590ba256fc8f30ec91820668c0b645b12583af4263378f46b54d6c07710169381bfa0c540ecbcf0af321722b458cc7496915749b54058b761b76201dda10180e7383a6da2aef7eb7a9e7e08d7fbe85399582fc69dda6ae57bafec2a94ad75af478386f51cb9570780f682662b3a48363cfe4669d080e05197d11f7d98614b148700b7beff020760f6845f0d4ac34f1d8c415ca374457716f0a45a37b9cc6a8", 0xdc}, {&(0x7f0000d20000-0xac)="586b199c50bce2936601fee679b2d5a3807eeb9d3d5acc910e51a9a2979d400423f24d905ed638979215737d4e00922c53fabc60984032075eb710f3d81b6976a21a1d88e1609ca6c3c4a9d80f4a12216b12ceb7349dd4afc4bf2fcf9347b463bd486044e319b46b7b981414c1080ce74cf91efe069f303eed40df4f89ca83c4bfded189214097a8ef7ec11460b62fd17a3d914e5349b126fc515297b52a9fd4cee0736f07ab66be8a91f9f8", 0xac}, {&(0x7f0000095000-0xb3)="d7f85bb8a99108a9e6c2b270821572c617c82e746d46f96e3c044e35175c91cb246629c42dfafc40fc687885834315d89d387bccfd9431a0f4ea99766e00ec141e9830780eb655505579c5700eb6f9ad3166d6e4d7788c4003fa5e41504a8aa1f50b2c00f12a9b8ba86b6c3e40ecaa97ed38b0dc7c8c8f8898405180e146258b852bab9f59d6d9d561a50938fd14fef80b8942835e935af1bd42724ca32f91e14cc5f881e1e5ba5a108e5e7bb831bc6d5a2f15", 0xb3}, {&(0x7f00009f3000-0xd2)="c8918799729dbae7ce41ae231953fc8e38239d852964e6b2ffb6fd6c7748785b2578d8fdbba528544267fdec4b7d07b4d04a06ae6cbf802c598952dda1dee98a29b7464ec0da1d25aa5f7be355c7d10c530426029b72e99f697b612069484d5b0c4562b3e54d020dcd159a7cdf4763a658fe5a89252860d618879cf07386c489657ded20d848a04fb9af9be9d8a44aaf676d3f5199f06bcbc77f11058d75da89eafbc2d9eb5ca804eb64998e214fe7347c33ce921bdffb1a05745363a4cf1fef784fd2dc49faafb06a49a7b602a141d0084b", 0xd2}, {&(0x7f0000813000)="ee719c74060bcaae25bbd470416c6f6816cee5fefa5a033ad3085af9fc9baa7d9d81da1448e7b9418a40331e38afa80a988ae103c93188336965d28bbc65ea4b46a47a46b52fc779dc39b5c9d82421474a40e805cb2e596b3440e24f9fd5c3b135a303a4af1027dfc31a5d271a7e8d3761f65d02a2600db81e716baa0b083a6208c314e65eeedce6cd5b110d4f9490e7a609aca00eaa279de4d7", 0x9a}, {&(0x7f0000485000-0x1f)="8b2e0ead426b5d0977070e2e2c0362baae296139c2ecc5d95b3f901dc1efb8", 0x1f}, {&(0x7f00001f7000)="73699e4232130c210a4cc864268028a20d375c9c3c5b7ed74cb27470325fd2df88908ceb82b14a2a24e7046243c9a14e60e4cb8768fdd315f22198e82b37473ce7a2952b697ebace5ce58634cb677f53c95760447496c98b69", 0x59}], 0x9, &(0x7f0000343000)={0xa8, 0x102, 0x21, "b5aa9e7204b0d49024adc8811fc8cf9de0ba75066e9352cac985ea4619b148eb16f7e6fe501f8b906d831536cac8d12fab89ce9e7c60bdec9bde80e412e0812288a9b785e85f0a21b53d3fd38ee487d9bc4cd3b13ee23332d54aa60ade47c6f009a3b6e72d3a5a7c15096be13b723547909ea47623e986064d15bdd484cb9c1761f22cfbf9c07311d9c20dbc9beb848f13"}, 0xa8, 0x8000}, 0xc4) r2 = socket$inet(0x2, 0x7, 0x257) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x480, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xfffffffffffffe06}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffeca, 0x0, {}, []}, @common=@unspec=@NFLOG={0x0, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "2171712428236a554ef4a5d455877c5f1a589c738dda50b3c291f0c3538c29d89ad9047d3463e0817e60c087f0e65939b2e2bdee8d03d947ee8ce3c4b4ec4c5b"}}}]}}, 0x0) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = gettid() syz_open_procfs(r1, &(0x7f0000d4b000)='statm\x00') keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f000009a000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000ea2000)=@ipv4_newroute={0x20, 0x18, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, [@RTA_ENCAP={0x1ef, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/02 00:29:57 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x200000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x7, 0x200) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r2, &(0x7f000000b000-0x6)=[{0x4, 0x0, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000009000), &(0x7f0000009000-0x4)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vcan0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}}, 0x3d8) semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00004ea000-0x2)=0xa, 0x4) fstat(r0, &(0x7f0000caf000)) [ 178.991360] xt_HMARK: hash modulus can't be zero 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0x0, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x0, 0x800, 0x7, &(0x7f000053c000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000061d000)={0x0, 0x200000000, 0x0, 0x2, 0x1}, &(0x7f0000a45000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001e8000-0xc)={r2, 0xa9a, 0x30}, 0xc) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000534000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ea0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000be4000-0x4)=0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000098e000)={0x4bd, 0x1, 0x1, 0x3f, "fdfb001e33365c1aceb748cdef700916a4dcd76205a996699fe4e8553fc91880486d31c7862c086644f0658a", 0x5}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[]}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3}}], 0x30}], 0x2, 0x0) vmsplice(r0, &(0x7f000098c000)=[{&(0x7f0000f16000)="f8627f3a186357cf5c42831ef582035338c3a62ab0f6dd6b2cc8d27737178da52da75a9953625c89a4e69a1db8fb11732fead7ce268531a9d3f3e6b6d5784dc62dd72a869a07bea979a9c8374d1fda4dbd52600b618ec8cca28bcdd2d72df9ad97fa06642312d528eaff002f731d1611f3e659a87c74ac68e476549e8038c5ecca1167f539310a2c81346e825084233a0df003d5c105aead0f0d0d93d287f3ad1c71ef09d5312130222767f72ffb3b11d31db3ba2a4ff31657a1377cc33840d9f4", 0xc1}], 0x1, 0xa) 2018/02/02 00:29:57 executing program 4: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = request_key(&(0x7f0000ac5000)='rxrpc\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ad0000-0x5)='eth0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ace000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000aca000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000acd000-0xf1)="785aed6751a5f992099c332afdb7a6247df57a32107bac9b281b21d1803f238973f25582d19f8164d3ef4370f1f9514b376981eac6138ffe158f7f4b7ba764cf5fca03fb625d878780cf37da00b32e53d0aea8fac77f9b9cfd827d7ddcb75a24f1efc95e2620f78c15f6c01227d3ef4b4f0faf0ec41497687f68d0bf83310b2f0d5a6cc8100e7023f84a0f713956569682b8a3c299627dec9880d87dcc813062d2e6dc88a02effe40767a9f46c1e6ab10dfda7b614d1c72e6230128f920c6f94d4365fc164e9d66cff4ecfd1fcaa73f03f34c017f511bca8d32719e72d2b9a389009390b99696b790214837e3434c92fed", 0xf1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000000000)=""/248, 0xf8, &(0x7f0000ad0000)={&(0x7f0000ac8000-0x40)={'md4\x00'}}) r3 = dup(0xffffffffffffff9c) accept$ax25(r3, &(0x7f0000ac6000-0x10), &(0x7f0000ac7000-0x4)=0x10) [ 179.033584] xt_HMARK: hash modulus can't be zero 2018/02/02 00:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001b7000)=0x0) migrate_pages(r0, 0x5, &(0x7f0000909000), &(0x7f00006aa000-0x8)) r1 = syz_open_dev$dspn(&(0x7f0000513000)='/dev/dsp#\x00', 0x0, 0x80) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00009fa000-0x4)=0x5, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000da000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a0b000)) 2018/02/02 00:29:57 executing program 5: r0 = open(&(0x7f0000829000-0x8)='./file0\x00', 0x10200, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000a1c000)=@nfc={0x27, 0x800, 0x1000, 0x7}, 0x10, &(0x7f000021f000)=[{&(0x7f0000968000)="fa248308db8480a22125a0a2504db7c39f50070913ab351336698d946a22932af5009005c2bbc69cd6b796531fcdd5fe2139ea5eb523ef1983e0f160fe33a86a", 0x40}, {&(0x7f0000000000)="7046582abeec8311ca2987275ffe332c540eeae92b853ef5081e8251693c73e239922f69194e5ecea6ec44600dbbb53bfa74a9e76d992560c704db395c5258697a7afcc8fabdfb525564e36df105c2d5b071fea7f2ba924a056509319b91350de0c8abc0f3571c29e1f7c42b32d8a485617760b225d6bec7781a355d296c29d0f111b77704b0b0dd132b25f099999b75ea943513a81bf62643914281a0057eb68131274d507bc6a690b2a49933f1f5edcb932a5ee2c9051b54e59aaba562f19bfb16640914c4f2adfc963b0883c81309c4c02189615fedeb07e4f4c15a8d4272c4dbcc49e24d1879ac05de4d3bec8676fdd9c52af358", 0xf6}, {&(0x7f0000001000-0x96)="7959084243589eb902340058f39a05135301cd0e55d9436116fca906e9feeb4e24a6a7d67a41ddf7f9710664ddd3c821d5d86bada4e90221ecea7c56c27ba072ca8bbe4fd994a199e79c8816a3fe8a1cc9ef174355a69cf62d0710e9aec1e546d1a8f70e973a0af2e5ed810a4d9b7ab97417be398462683920623fe013e108b4049372b1cce00fab84f7d7c7224b9dacf3d419fd4e9c", 0x96}, {&(0x7f0000000000)="9e3d196a14124b2ac7e03e4bbc40c184be2a71de80c0066566bc5fee35403522700344779cbefc6ede408636e88c87387073209f23ffbc973d6caff6cf525991deecde23236c44e72b4edb1cea6b83e5ef1eaa682c9014d495232596550007b3ec113bd9d2757a82fd420d8b3ac3079e48c5cdfc8d6a268755c96e04a4963b3ee9262ddb460e7785d5eada59e5833c9c4b5737b5aeee74adb0ea2577f02d63ff9bcf0067f217d569707060af9ff8a381d0768f519e9304761c05fd83ba1cc88de914d6a7f5c4bb97", 0xc8}, {&(0x7f0000001000-0xed)="f520ebf493fb79eb6c6e31a72b3aec49f5db1073c0ff56bafc0bdd53321bbdf498a33ab19eafbace4d14124f28ecc755b993f290fc28e95079e64f277166c81696f357b5c3f1927d4d810450ec9c90af4964327c170930d6e7b15b989b739d279af6338d3f99e53b3cc7f1d41364a2fd979bb15df738eb3ad5812829c10e5ec0ad46570a41bbff0a481405de83a1386f52fe149fdc16623caaad3119524ba457bea350827a93a1ee7d6ba86c78ea0ea0b598a5d0a4641ab39639108979f0c58468adaaff319622c4164f924099dfae9a7b6fe49b8a375f1ba9704902f023ae00433a10b118157b05454053c2ef", 0xed}, {&(0x7f0000a22000-0x1000)="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0x1000}, {&(0x7f0000001000-0x99)="ed2f620a5f80c7825121e207e54e45dec2ccb15f4df830cd16db584f78c60284bc5e75919165cc8ee1e7d7b2817d62e692c8ca7e255767f4c5e13d77fc9ba27d72d3996d2318649a8b059f2ff8f4d4d4c0244ec5985aaba339972527cbc800668ab8dc3ebf2c1a4dfde1cc8f296fcc60afc9fddc705c1e376be8f5d751140aba43fa51807886dfe87524b431472827e9b7c68ada9e02ffc3a9", 0x99}, {&(0x7f0000a69000-0x12)="9a7849eab1dadbb7f9f4a7feeb044079e4b9", 0x12}], 0x8, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000001000-0x6)=@hci={0x1f, 0x7}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x9d)="0568215456639053330fa3e0a83f557f2ba2aeca7fc2a9eb9cb3766c789988834747e65dc47377bfafced410fc8f91404baa9177964a1a3c0609e93841130fc64887e5d91a7bcde7667fc3f947780638ac0106122a85f5b6aa2136fe289275e2ea2f0dbce52eb1b8af2415bd043a86920739643f229895211ee93d248c863ec56b813a1a412ddd6d0ce9e3187d265ef92ee236078fb899d1af33a17957", 0x9d}], 0x1, &(0x7f00009ac000)=[{0x30, 0x19f, 0xffff, "b1ce5b3049ae4353f55ebda42863c1c4f6d43f3ab2b5537f64"}, {0x1010, 0x29, 0x3, 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da7dd7d30522b6e233f3652564c6d5b8b601d8879b32fe4eb84ccc3c7e9ca96412db1bf37778260cb27b104045baa3333c2d8d9fc6c30d49a1f424ef7c9ccc8d8eaebb750453b91c2fb309dacbaef99035c41627dac1ae0d2eae0f047e7322449a0a5d268d04f1d364c878cdb32bdf644ea0892c506ae31ed670451aa6c33a6057344a5a303d6b5b690684bb79d6028f7aff8dc6fde7596b377a0be6b86f582239572bbf212b87882cbb07234449e4c31ac5533f5a3e23185a5d17d70a521ddbc1262de3f1bf8294a9f08aa2735f5bb40d2b9c7e56d464fb0db7971de056abf8283688a5d07ec5131ef794e1fb87adf02dd0022aaaa8229bd1f33a8e710ccfa20dd9853f373fe6efeea181f7874cd8a618338f79744b7f5f50533f2e9dc655d02d01acd3124366b3bd5d7c5df6644d3b76b9da353e57edc2451b6c706b0db05e6519862ae7701295beed81b52bbb4a36ba88f2ea64030148cd249ec9baf9bb7c2b336300570401bb9f1b7ab3d15e8721ba553b4623a8300a52f69da609f21561005a6270bb29c961057656a999c234402ed30c4a5158c355c8ec24c129dfc60520ca3f9d32b3100216bac730a10aea2a96dde0b1361685f6e6879f42fd509bffb5cb7993146a5493a6aab8ef09d5f23e2f7d3c52be54935fb3093902129a0c4fb58aa3150d7aa9f3cb4f6fcdaefbf178a532518ecbe5ac68b4e5fe7f10f9da40bf5cbfc755dabf4a65d31de18e6e16354e0b15cefbc96101fb5ff3ea77f4a2c361247a3999f5783c600fe09df45fcd1b1027aa405603b7a0786a7490d3b8baeddb987fbb4ab722e3a59c032b5663abdcb0b3cfd48a6241c4a75fe60ecc2bf124b4826c080d1ae5353c3249f38080b2617df3bafe335552ca086b57e9507ac29a0cd648a2be49b4f2856336d350ad25419e9dfa2933b8636b653a65c336565fb2feda58109e0a74f318d2c6e060137ffbc946e20a5ed0c03eb015bf35a3c35f8434f3f47db627f9fabf6f55427eccc4da903ef7d9fe07792b13fbc56fb24436597279c77c8019b00c5647b4b2d82529774f334190fc66e5e16dd726182cf71e3adfd0e172ba536dc923cc1932b8f5cce506129c0a0578e319a78dba28339c49e75b7bff177e8e5e0b0286026739d3a8afef0d92c11dfee075e3f71dd0e4a047f551a8dd7acf1b16c6a81d5c701871a8d8bdedc32a537d42f4e6d02a84381615a9b645e2f7047152207629476d5b94c20958440bd0438c6a35987b50e7c9d660ef731ad6cd41aa09001784c94e4dada64953d71b86faac1c0a0df1e3a1d1110b9a6b24c8d1a9565e2258f6ff918e809d0a4bf1c4bc13af533217a79c71ea1b9f9b2f3c47491e609c5f5a2ad990943ae519d9703a1825f6324ce14d055f34942dd524f2bfa2f3c7688ea16a956f31e694553c7ec428c5537f88f87b08ee92ae2a5a318ed074540c68fc9c3507c7230721b508c0821799404a4450b31f069354f572b08fa5b0746a1c99c4507cc3fe35da796487cebd7c11de11144b8824f136136e3a9212a04bc7f2bbb553c4cccce628fd27a337a9606b73dbbc968c6d69e2b258357db518f512c7b8d7f4b1a8f24e4b53b4dc04eeb075834d806a03cf61fe68333dc28da5d5cbb8da457909454796f181171d6b2cc1094a817a8c159cf7088b81e1d382663e2d9fb196112d3a057cfdcc4e2af94333eb1af5724f05bbbd7fa5419cb7f9d1c6f8e49f6461ab1d02ac8d1d9eda2a8a9e712aa4caa2142a1b66d4f1f02212f861eae8c7b02820660c69d5cc631f1bf36b6732ddc9173ddbb591a9933f848f52333a46885bbf6b78f20299f39123993f55144b19125b7abb9a729b66a90d3e484f833b09b3a6058dd3582f85b1b859a3b7ed85208599c02f18348f4cf33c044ed72c1e2458d8fe604a1abd62a18c331f0721a95082db6bf1b3db10f8de1915e1fcce34a7a7d5d9456326d7c87ac177ca91e83c6f46821cf5353c3596dfb3e3736d1e8085d392c13d931aae5730d0939ba4b631acd16349edf58f8c4339e4983a37e7dff29ec6fc3e1eafe1497fa4fdd5d381127681c09555502b26a40231220db4861b811eb9ac51508f78fd95a8884d5e313e7d0ac54974e3738c003865a77c24a771322993f061c7c1b028c90ba91d947de4f6c9a3ca017717f440e12be0b549b9899bd4b8a8bc5c52abf594f43092f1867c5e3fe8314594919dc92fe87cb79fe173a543ebfc1ee68f9c74d6d325644e71d01c46b9053a2"}], 0x1040, 0x404c084}}, {{&(0x7f0000001000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x46)="4fee181f0872b702e45959aa29f08e59029b95020af224712855ab6dc6c9a589988581071fc24ae71f0cfc3460b3b1fb59a2e9e616f954b2f94d15bc7b273b678e8e95370df6", 0x46}, {&(0x7f0000b80000-0x9)="62006d41e8cb3e6619", 0x9}, {&(0x7f0000a6b000-0xc9)="92b346620c10826b724cde2e8ab49ea6b436987a3ab8edb80171fd28337d3abfb22890e5fb8b2a6c0134e5e09170b83e6041a910be4f4a32d939268857f38fbce3f20e77a535391fc4b61e73b242f8b07e6eddf8e64d4427bea7f24a064befbdada74662bf1a438ad8ec6079bd615e0cfdb0543e221af3c935a731b28ba863e4768160785bb718c96f9db974f37499044771f11a3f7cd80639454c6b4bdfe354dc8f6be93cf4fc9404b098813d8ef00d60adab983986806228ab155ab6699309100464d01944c4936f", 0xc9}], 0x3, 0x0, 0x0, 0x800}, 0x4}], 0x3, 0x40000) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) ioctl$int_out(r0, 0x2, &(0x7f0000c21000-0x8)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00002e7000-0x5b)=""/91) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00004b7000)) fcntl$setsig(r1, 0xa, 0x11) syz_open_dev$vcsa(&(0x7f00000b8000)='/dev/vcsa#\x00', 0x10000, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000353000)='/dev/amidi#\x00', 0x1ff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000d02000)={0x2, 0xc9}) 2018/02/02 00:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000cdd000)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) syz_open_dev$audion(&(0x7f0000e80000-0xc)='/dev/audio#\x00', 0x8, 0x4000) 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) write$selinux_create(r0, &(0x7f0000920000-0x4b)=@objname={'system_u:object_r:etc_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x32, 0x20, './file0\x00'}, 0x4b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/rfkill\x00', 0x10004, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000345000), 0x8) connect$vsock_dgram(r1, &(0x7f0000dba000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a9000-0xa)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000637000)={0x100, 0xfffffffffffffff7, 0xd2f5, 0x0, 0xb13}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty}, 0x10) socket(0x9, 0x800, 0x8) sendmsg$unix(r1, &(0x7f0000663000+0x2de)={&(0x7f0000f97000)=@abs, 0x5, &(0x7f000042a000-0x40)=[], 0x0, &(0x7f0000de4000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x0, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x0, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}], 0x70}, 0x0) kexec_load(0x8, 0x3, &(0x7f0000a52000)=[{&(0x7f0000cb5000)="bec7b14db4dc6c0cc8a3e04b40366fb5e812f4893ad889c7ad726fda3167a874847fb79729fe0117d4cfc4087380a5ca1a7880082a622b090fd422d314525a18804ee3da87935a055be939b628588578363739", 0x53, 0x4, 0x7}, {&(0x7f000056f000-0xe1)="ae8bffc00a83cbced0184babf6705d0b3e8c9271462ed67b6f6b669c3b1c31c744321237ae1dfc9d5c02d4594ebe34ba5f937c91d087a9415142f23b8df80c745a8e4d4d05f5d0ab0ae852d5f41f35d71978bbf009957fe23aae8e6e747e30eae6d66ee62a83b9a75afe2b444e5966653d24dc923a8b28ae3d12f97640abc4812743d9ee503410470e30623ef218093fd20d32e77e22a2a6d9ae7fadc122160d641aa2c8b6ae2194897f748411a5cadaa0862cd7cedc7f7a4325401ca6be0ebb685d8227e90cb811573a5ef28b7b91cc5c88e1fb60cb4c61fb9f562d06479698ec", 0xe1, 0x0, 0x2c1}, {&(0x7f0000c5c000+0x9f2)="82ae4106e623", 0x6, 0xee4d, 0x8}], 0x3f0001) 2018/02/02 00:29:57 executing program 0: clone(0x0, &(0x7f0000631000), &(0x7f0000125000), &(0x7f00008be000), &(0x7f0000ba7000-0x2)) rt_sigtimedwait(&(0x7f0000002000-0x8), &(0x7f0000001000), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x8, @time={r1, r2+30000000}, 0x7, {0x80000000, 0x200}, 0x2, 0x3, 0x7}) pipe(&(0x7f0000a38000-0x2)={0x0, 0x0}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00009ad000+0xb96)={0x1, 0xffffffffffffffff, 0x2}) 2018/02/02 00:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000065000-0x4), &(0x7f0000cf3000)=0x4) 2018/02/02 00:29:57 executing program 5: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r0, 0x6) r1 = creat(&(0x7f00007af000)='./file0\x00', 0x20) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ac8000), &(0x7f00003dd000)=0x14) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0}], 0x1, 0x0) 2018/02/02 00:29:57 executing program 3: r0 = getgid() setgid(r0) r1 = syz_open_dev$admmidi(&(0x7f0000df8000-0xe)='/dev/admmidi#\x00', 0x9b, 0x200000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000fdc000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000c7b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x0, 0x546, 0xfffffffffffff001, 0x7}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000067f000)=0x7fff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000b93000-0x8)=0x9) sendmmsg(r4, &(0x7f0000502000-0x78)=[{{&(0x7f0000d1e000)=@ethernet={0x7, @random="ded2d481dffe"}, 0x10, &(0x7f0000b21000)=[{&(0x7f00003c5000)}, {&(0x7f00009ec000+0x671)="de083bdf0ff327e8b240df573c5fed544a7c3874fb823b29672d24925775094338afe956c60beeba3be639beaf1720ee0495def3b42a48cfdb57f112fe6f0275e2eef9be16479dfa584915ad3331cf7927fca112d64614d9a8b7b41c8b378f7bda5852329e69d5adcc3bfee53dd6e8ced72948b213b75110e5061dd08579f7975a8fe7f7f372a452318f9c82a942c5ba06b00d3c2a7366b93e8ee102c9e899d79e6f30d2086ddbea05f540658d52a3b5535d8a60fea2e42a26b966c8adb02db18621daf3a834cd52c5fd00d6b0f8d8c070b039d57d8ff4", 0xd7}, {&(0x7f0000142000)="40fe53150ad64b537d66e50f2ed19775062b1de826e033c6e07cf286505f5cd90ffc12d00a3c4c4742f664814f35b979ed5bba5a12002de6503bf725bc5d", 0x3e}], 0x3, 0x0, 0x0, 0x400c010}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000755000-0x40)=[{&(0x7f0000141000)="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", 0xfd}, {&(0x7f000032c000-0xd4)="3b94a4c6c8d59012dca1160787571526287db2a8022401f76f5b12286eb591837379b1a90887a02e043228393b87ca6c0e369221835a78905083ae72d1423a4cd28f7710f23b7d0f2c9dfa97ba89bad3476e451a0b06a5ece17c8b21d3409ac1273af8c40489a2913f7b6817a4a885b8451d182c5689b344c456ddba47e576068204cabb8094b3bda7154939bd95dbdd2d23d9cd5fa9a0bb3719a107927250a099535d145d1bbc3edf2b15ab48eef56f02e41122ed1acd91c9b7e983d245a8d029d40905b9a4f7aba226f8c243f87270b13a780f", 0xd4}, {&(0x7f00004af000)="fae23743e775491925fdb5ce33053a4b42dca0b7545ebd8e9f5d5d0f9268a46629346befb9f6f332dfe08853555eafabbccde6a6cc5fba4bc2765d3edbbb30c4c7f63a4d389219afcd1204db34fd093f654e74b5f888e7f5c8e7628174fbe85f44296622d8066434f2f09404a245a95b394e2b3094aaab5e672d1b60b35a17310a1995124a23cd29929747809502eabd84de28f3ea9c6c4262118d548598db69c3c8f95e76dcf32a4086509b5dfe7e3aa5e4cb2c8ae1ea3a81fdf55711", 0xbd}, {&(0x7f0000086000)="3955f610639817be8348f53e53a4c299d2784299865fe8e3410c6c3fe8e0882136a8ebfedafb09cc5b0ae1825cadb8ba203110f87e581d0d3d9cf3bbc23d7ab8ef53ea976340c439e1d0e9a60b1a981b21f3d61d03d8fd4923991f7723f3218d7fdd2a9ded363af470e8283c14fcc50822fc8aacfc2f03ea0196864a846881da555263c6723be4fa9627060e56145927b38addebef69b46f9583f4a54d3dab50500d758751945affba5975a14f9f3b3fa269bde703d4a40805f46039f7a1f68d9c2404d03e50243002ab738ffb2d389271aa3872a07fd295bc4877045dfce5f294ba76", 0xe3}], 0x4, &(0x7f00000a6000)=[], 0x0, 0x4}, 0x7fff}], 0x2, 0x0) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x329080) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) 2018/02/02 00:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0x0, 0x800000000}, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f00008be000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xe8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x1f, 0xb3, 0x0, 0x3, 0x0}, @fragment={0x2f, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x66c4, 0x1}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x4, 0x5, "bdd3d2", 0x1, "10f45c"}, "e656085793a0db2039ac0e12879c2378610ac0fab5d4c24a9cd2607c44a19bbd829115f838860aa850bb7c625e1b7972ea5387483c20580aaa922915842431db8da00f04d9c9e3b3cbaf47e0d346bc2926aab27f57ca68efa4f02de74a34d2ddcb778031bd1b1938bdfe852f652d1749f7349c724aa4d569180217af984f8a6391ff6a639ce63d9b88034e3c2a1d99ba73f4925374850f8e14066ef83af0022d46c57a486f5876d68528f197e61729ae77646536aece4cb36c6fdd7de5f98dcfdfba921ccc5fafc0"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) getresuid(&(0x7f0000838000), &(0x7f0000644000-0x4)=0x0, &(0x7f0000ccd000-0x4)) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000028d000), &(0x7f0000f68000-0x4)=0xc) r2 = getgid() chown(&(0x7f000034a000)='./file0\x00', r0, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0x1)='.', 0x0) 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001ac000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00008d9000-0x24)={0xffff, 0xfff, 0x0, 0xfff, 0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0xf4, 0x6}) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ee6000-0x8)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d86000-0x10), &(0x7f00000d8000-0x8), 0x8) accept4$ipx(r0, 0x0, &(0x7f0000ccb000-0x4), 0x80800) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = memfd_create(&(0x7f0000216000-0x11)='cgroup!mime_type\x00', 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000026000)={@generic}) personality(0x400000d) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa1000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000f1c000+0x4c8)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f42000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, 0x8c) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r4 = dup(r3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000520000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r4, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fcd000)=[0x7, 0x2a]) 2018/02/02 00:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000983000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ca0000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000619000)=0xfffffffffffffce4) r4 = getgid() r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c1a000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000fc5000-0x4)=0xe8) getgroups(0x1, &(0x7f0000c68000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006e0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005d0000)={{{@in6=@remote, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000d38000)=0xe8) r10 = getegid() r11 = getpid() getresuid(&(0x7f0000308000-0x4), &(0x7f0000633000-0x4)=0x0, &(0x7f00006f3000)) fstat(r0, &(0x7f0000cab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f000011c000-0x8)='./file0\x00', 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000066d000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002f2000-0xe8)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000dae000-0x4)=0xe8) stat(&(0x7f00003b6000-0x8)='./file0\x00', &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000549000-0x38)={&(0x7f0000246000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000380000)=[{&(0x7f0000d03000-0x2444)={0x2444, 0x12, 0x200, 0x6, 0x1, "", [@nested={0x10c, 0x1d, [@generic="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", @generic="a4954b869b7f75565f02"]}, @typed={0x10, 0x57, @u64=0x5}, @generic="ddb40ff555fe4825d8da9e9c0470c854c2825465976af5ae7700b49651c544", @nested={0x21fc, 0x78, [@generic="42c9b5", @generic="a854bb1f761fcfda7006ec599ee8ac3f17e2da7710dcd5ea2da9f2c565e5742008a962ba66d9c0840565c2ff3dbd80dcea6fe6d73e60f1e37bc1cc1629333d14afe172275c745b762b446eee2c1ec7429b93340f37f4037c0a", @generic="58cefbfd8a997ed5d46321ed71695b910945c1609c99989e316ae3d257538e2eadd66a1707092b55b8660f4c028cfcc233fbadc38c0d6f1f6984e7e7d86fb4e8fce05c5fac01f443b356125aa91b54d749a25684e205966bf508992793ff8d9981aceb8d36e3020a77122e0543215ee91d367fd8320f6fc61c82d3f35706eefb2ceb4210bd7b065bda7ee6b3717d30384d9f10b0a950753917170608ffc4fe0286c32ab54ebdf40ee839e565247217c06086ac3cbf9d5ad3fa723bd146997e93a4d10faa8d01cc898be5d858209de1e618f9724bae428a", @generic="55950b0ed3b80b5b3b1d95b06ca64a78845fa4f405475279c85f70517918d33af1cbf8690f25e407d2a24b75e6f4654f7d916c8fe49e508ecd681aee09ab5ea57167f4fe5d86f2108164919ea29d980eec376ee2f050c7bb944a5e1d2ce379ff69b5c87ef4fd52093f06c8656d2a702fc6075668323d1f261214fa20326163b3f23b2d45d986f7b9008b95f86ce666fcf099b56da5e4ad6251fd11a783f77ada88944df46989922a2f586807f6eb3dab7608f9bfb3c4fa7abf8f26df", @typed={0x8, 0x65}, 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@generic="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"]}, 0x2444}], 0x1, &(0x7f0000b26000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x801}, 0x20000001) r17 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r18 = ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r17, r18, &(0x7f0000dd1000/0x18000)=nil, &(0x7f0000534000)=[@textreal={0x8, &(0x7f0000344000-0x3b)="0f019c00000f01c80f7095c48b900f019a00000ff432baa10066b80000000066ef0f30b880078ed00f229a66b9800000c00f326635002000000f30", 0x3b}], 0x1, 0x6d, &(0x7f0000616000+0xbfa)=[], 0x0) ioctl$KVM_RUN(r18, 0xae80, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000290000)=0x4) ioctl$KVM_RUN(r18, 0xae80, 0x0) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c23000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c7b000)={0x0, 0xb1, "55949353c1045da3aa5c992ad104a032e4a38952b2e12a99d113e9a5f7fc56afd3f906a63cc905d0c1cde6461019059b503df3b6bf4eee933d7053305b491a78fc855876a0ce7ba29dcd6e617b21f74a9db0f93deddd9a00092d6cd99bd5e5ce9628300971a6bdfc547282773236b4d9804887e7b3f4aec7c7bf5f69919ce67ea258046af4751aab91482313e0c6533ab272ab77f728753b379556d8946e69a06c636478f391fef8be3bf9fc2727973cfc"}, &(0x7f000012b000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d74000-0x20)={0x1f, 0x20, 0x0, 0x9, 0xfffffffffffffffe, 0x8000, 0x1ff, 0x57d, r2}, &(0x7f0000d22000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) 2018/02/02 00:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000cc000-0x9)='eth0eth0\x00') personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00009c5000)={0xfffffffffffffffb}, 0x4) 2018/02/02 00:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000b89000-0x8)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c2c000-0x10)={0xab70, 0x3cdee3c6, 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000480000)={{&(0x7f000021c000-0x68)=""/104, 0x68}, &(0x7f0000c66000-0x1), 0x9}, 0x20) accept4$netrom(r1, &(0x7f000007e000-0x10)=@ax25, &(0x7f00006cf000)=0x10, 0x80000) ioctl$TIOCCONS(r1, 0x541d) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000f0b000)=0x9) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000)="d600", 0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000022000)=0x10000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 00:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000030000)={0x2, 0x7}) close(r0) 2018/02/02 00:29:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r0, 0x5, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000), 0x4) 2018/02/02 00:29:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x638affb3200610af, &(0x7f0000190000-0xc)={@broadcast, @dev, 0x0}, &(0x7f0000940000-0x4)=0xc) recvfrom$packet(r1, &(0x7f00002c4000-0x22)=""/34, 0x22, 0x40000002, &(0x7f00004a5000)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) fstat(r1, &(0x7f0000f2d000-0x44)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025f000)={0x0, @in6={{0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}}}, &(0x7f0000c0d000-0x4)=0x8c) r4 = syz_open_dev$vcsa(&(0x7f0000293000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x200000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00004ef000)={0x80000000000000, 0x204, 0xff, 0x80000001, r3}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 00:29:57 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000014) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x88000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f000001f000-0x40)={0x19379510, 0x2, 0x2, 0x1000, &(0x7f000001f000-0x1000)=""/4096, 0x84, &(0x7f0000007000)=""/132, 0x9a, &(0x7f0000012000-0x9a)=""/154}) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x0, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000)=""/200, 0xc8, 0x8a}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x3, 0x400000) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000003000-0x7)='status\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r4, 0x100000000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000003000-0xed)=""/237) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000004000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f0000004000)="01ddb59595ad900e88e6cd9af2d9d91019258f53cf5193a0b59534cdae469d41ddd6157ed66a25490470d38f3427ed0dbad0bc023ad707b24a0261c5358ab6fcea629776114adc9e32076d4800f43840978f79bde04b94eb506ea16c6e77b4b9cbeebb04163da2cb9f18d2efbd010f11a0eb4f8e935908a97746ce53b31106b10ad3d00987d6627a08ec922730902f033a38705a5155ca6e2dcdde603c503f2362d05bf2bfec", &(0x7f0000004000-0x1000)="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"}}, &(0x7f0000004000-0x4)=0x0) timer_getoverrun(r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000004000)={0x1f, 0x6, 0x1}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000004000)=""/196, &(0x7f0000006000-0x4)=0xc4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000), &(0x7f0000000000)=0xfffffffffffffcc6) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) mincore(&(0x7f00001a3000/0x1000)=nil, 0x1000, &(0x7f000070c000)=""/10) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) fcntl$setsig(r0, 0xa, 0x1e) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 00:29:57 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x214000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x100000001) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000004000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000003000-0xc8)={0x8, 0x0, [{0xb, 0x2, 0xf1, 0x800, 0x3b00000}, {0x80000007, 0x1, 0x5, 0x100, 0x7}, {0x0, 0x8, 0x100000000, 0x8, 0x6}, {0x80000001, 0x0, 0x101, 0x2, 0x1}, {0x80000001, 0xac5, 0x1, 0x800}, {0x4, 0x0, 0x80000000, 0x3}, {0x7, 0x58, 0x1, 0x3, 0x8}, {0x80000008, 0x21, 0x7, 0x1db4, 0x8000}]}) 2018/02/02 00:29:57 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") clone(0x0, &(0x7f00003b2000-0x74), &(0x7f0000345000), &(0x7f0000d22000-0x4), &(0x7f0000d24000)) geteuid() mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d27000)={0x25394e6f6e214f68, r0, 0x1}) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/02 00:29:57 executing program 4: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000373000-0xe5)=""/229) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000372000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001000-0x2), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x1}, &(0x7f0000001000-0x10), &(0x7f0000002000-0x10)={r3, r4+10000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000001000)={0x100000001, 0x9, 0x100000000, {0x77359400}, 0x5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000052e000-0x90)) recvfrom$ipx(r2, &(0x7f0000bb3000-0x15)=""/21, 0x15, 0x40002122, &(0x7f00002b8000-0x10)={0x4, 0x3, 0x291d, "298a9c15025a", 0x20}, 0x10) 2018/02/02 00:29:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000e59000-0x18)) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = creat(&(0x7f0000c1f000-0x8)='./file0\x00', 0x40) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000dbe000)="c5be6f20279a77f309a66b0e20e56bc9c0f4f4a55e06a228392080ac98618502b0c8faf40ca1eda2550ca7642100aac65a39df81f427d9f750b80c9721eb0bafdab75e1e95fbe124edefaf02670f1936a2b140e5d15da53b28373be897360ecf0d32fc810a8af02f67ed3c2a1e6f956f833128a8631c4731736c61ead4c0e9025ce637624020af2f7209e109f7243f804ed09f0c23815f4a524dfe97970a8fd93707b7b9e57e0f03e958b7da85bbf5d3f83e54b545e3924c0aa4bddbc215f7b34b36c16fb9") 2018/02/02 00:29:57 executing program 7: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00005ea000)='/dev/admmidi#\x00', 0x0, 0x40001) statx(r1, &(0x7f00009ee000-0x8)='./file0\x00', 0x6000, 0x85, &(0x7f0000870000)) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) syz_emit_ethernet(0x2c, &(0x7f000070d000-0x51)={@random="c4b263a9c3b1", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x1, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @random="4f42bf196f81"}}}}}, &(0x7f0000557000)={0x0, 0x1, [0x0]}) 2018/02/02 00:29:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a32000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000d9000-0x4)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c12000)={0x4, &(0x7f00006db000)=[{}, {}, {}, {}]}) 2018/02/02 00:29:57 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b9a000-0x4), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000), 0x0) 2018/02/02 00:29:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fa9000)='/dev/audio#\x00', 0x81, 0x800) r2 = perf_event_open(&(0x7f0000bed000-0x78)={0x7, 0x78, 0xe2, 0x0, 0x369f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008a8000)=r0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000bfc000)=0x8) socket$netlink(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005be000)={0x0}, &(0x7f0000cdc000-0x4)=0xc) perf_event_open(&(0x7f0000911000)={0x4, 0x78, 0x200, 0x1, 0x2, 0x3ff, 0x0, 0xffffffff, 0x2, 0x9, 0x7, 0x8000, 0x5, 0x4, 0x3, 0x2, 0x4ab0, 0xffffffffffff0000, 0x5, 0x6, 0x80000001, 0x356, 0x9a32, 0xffffffff, 0xd46c, 0x1593, 0x80000001, 0x8, 0x10001, 0x40, 0x9, 0x80000000, 0x0, 0x2, 0x2, 0x6d5e, 0xbeb0, 0xffff, 0x0, 0x3ef12541, 0x4, @perf_bp={&(0x7f00002e2000), 0x1}, 0x20000, 0x1, 0x7, 0x7, 0x7, 0x56b}, r3, 0x3, r2, 0x0) 2018/02/02 00:29:58 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) accept$alg(r0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/02 00:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ee0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000024a000-0x20)={0x9, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000039000-0x10)={0x5, r4}) dup2(r1, r2) 2018/02/02 00:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) chmod(&(0x7f0000598000)='..', 0x32) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008e2000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ip6gretap0\x00'}) 2018/02/02 00:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b2d000-0x120)={0x80, {{0x2, 0x1, @rand_addr=0x239d}}, 0x1, 0x1, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x120) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007e0000)='/dev/sequencer\x00', 0x100, 0x0) vmsplice(r0, &(0x7f00003e9000-0x80)=[{&(0x7f00004a0000)="0f8d2e9aae0df6d62f61f3e4eaf36d18168402e0f20054277fed073f898a1e6a8daac1ebf637b90df5ff448087cd6e7e512affe2a038f10b972510648ae6888829aa9554a574410444c015448d8b83ab1ff397881dac7ccf4ccece7f364a76e316ef3d040ccd105fcc1261da05bdf2820124ee7dc1b9d00516917d9932580ecd25baa795f31bffba82b43f00fdc365ab8723140a2956d50759ad2df2780f288382465309db3fb529369a0e8949cee95f323736f4c18ffba1946ff80fb22e5d000822", 0xc2}, {&(0x7f00005a3000-0x51)="3e7c60185e9899beb4a14ad6849b0e843310f18994e26393413e16d84386db0ecf87d480e734d2f8ba9e9b9e014cfc0f84fb4b0d9198aec8133e4bc9d203047e016791402c2955d0f3cc2c3a9cb6d7fb65", 0x51}, {&(0x7f0000026000-0x77)="83ac1e76f305eaf13f33f93c5f112d7f07366091359f1bac63579e0ac6f29ae6c0a38615e5d344b5a575e4aba46edc3bbe689ac6bb4648a74b5439f4f0aa1e2910372655a4459a52f1dbde7fe3ff0f548a1caf303b6ad5c7ed1a8418c115cfc81f12ed64e2ebc03de381974a327d4b4d9a8fdebfb9c1d8", 0x77}, {&(0x7f00000a7000)="8d5ecc4f1eb6e7918374ff2c632b14624f258237c88c760b11e8d8cdd5720660f96f99e98f2a0d52161646f8cbfd1794eb04dd8b61fa7c829ccd6b00f4d8b1833a3d184812eb2cf9e933624a8ba2f5ad315fe3bff0898ee0c0be511f1d637f52f248b109ce2547fb325d9764783574654f3c380aacabed5d207e41f58c4ba572dbe35a48dac369a4eb64bc39a0fde091e33b163d586594a3fae058e73eb60372b3caa6744557da628e4e63ae3aec9f7c9adf40d72420bcaf1c161131af34daf1ea0f87fecdf6c9616a543f7e7bb62cd9db9e8b4126bb28359746ef7a", 0xdc}, {&(0x7f00009aa000)="892ebe17c7701b31a28ed5e319c89949e23d47713dec478223b1487aa7a7aebc64d4d5c43974145f3619d161318ca56919e1776e114d70af30f0cf7831fa93989a9c664eb7ca7a18dff8379ae7d3e066b7611ceab3198a13cfe74b0f5d7bb0c74413aab01ca11276b8cc2583a8", 0x6d}, {&(0x7f00008b8000)="c3d035ff362240096aa439cfe8264188674137dd98bbff747b55b771099bc132113b065b3bbcc25938f9e72d83177e993913cfb63b8322cf8071ec63030b74a10fea2599ed40fae9f04a9187747446ce587b6e3ed729d5ee286f1236eaa686c26013e1f6dbae8b5de8a985fa301548a854156fea8eb2219412984075061b40e07bcafa306517414fa4ae199ca8ba5221375f9daf2e1f88852374ac28f7ecec91651fa9", 0xa3}, {&(0x7f0000e4b000)="e673eee0ba33", 0x6}, {&(0x7f0000910000-0x86)="22c08b38c9262c264c168af7223c708bf5ba5d07816e0a552137c39329199dc4b6930b0221ccadf715f9a3ed24b8157ef3354fe0cc13bbb2a9e8b02ed674094f95044a51b268e25a8ff8fc14dea28970d563ea43d43e9ce484a5104c4dc17ab8c783aa216c6c96b89b1f0da87950f4b842ee8093cd49ed5c186b7835aac23c4958715203bb25", 0x86}], 0x8, 0xd) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000358000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xd67e91afdf239c24}]}, 0x38}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a61000)={0x8, 0x1, 0x800, 0x0, 0x1}, 0xc) getsockname$unix(r1, &(0x7f0000c48000-0x8)=@abs, &(0x7f0000400000-0x4)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000beb000-0x4)=0x0) migrate_pages(r2, 0x9, &(0x7f000037f000)=0x3, &(0x7f00000eb000)=0x874a) 2018/02/02 00:29:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "c193eecef317be854ffc61d93dd3e386ff7c32ee38aaed036c5ca37bc487db985bc53aec3757d35b9e138cd436f6dae2a24a0ce1d54e9831ac9139db5be2ea7c542a12856239ce3a1fbdff421f296219b4e3684dc597b2b65ca8d1186175d98e54f7f2bf00372d0ab9e3a25df03ae6ba27d013fe9ba91f21c01ad92636edca265ee8"}, 0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f00008d9000-0x39), 0x333, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000b32000-0x38)={&(0x7f00005a4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000a7e000)=[], 0x0, &(0x7f0000443000)=""/235, 0xeb}, 0x20) 2018/02/02 00:29:58 executing program 2: socketpair$inet6(0xa, 0x80003, 0x6, &(0x7f00008ac000-0x8)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000174000)={@empty}, &(0x7f0000a95000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f0000f25000-0x68)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b9a000)=0x4, 0x4) write$vnet(r2, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/02 00:29:58 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000d25000)=""/41, 0x29, 0x60, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b}}) r2 = dup(r1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009dc000-0x8)={0x0, 0x3}, &(0x7f0000d26000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a3a000-0x8)={r3, 0x1000}, 0xbb) [ 179.668281] IPVS: Scheduler module ip_vs_ not found 2018/02/02 00:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x40000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x200005421, &(0x7f0000ca0000-0x8)=0xe9) recvfrom$unix(0xffffffffffffffff, &(0x7f0000c0a000-0x69)=""/105, 0x69, 0x0, &(0x7f0000ea9000-0x8)=@abs, 0x8) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000203000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00005df000-0x4)=0xfffffffffffffe60) r2 = syz_open_dev$mice(&(0x7f0000ebf000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00002ad000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0xa, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 00:29:58 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000e82000-0x8)='./file0\x00', &(0x7f000069e000)=[&(0x7f0000715000-0x2)='-\x00', &(0x7f00004e1000)='\x00', &(0x7f00006df000)='vmnet1wlan1eth0)^vmnet1md5sum*\\^(%}[vboxnet1\x00', &(0x7f0000e82000-0x1)='\x00', &(0x7f0000ba5000-0x1)='\x00', &(0x7f00004e2000)='\x00', &(0x7f0000cca000)='}\x00'], &(0x7f0000e81000)=[&(0x7f0000a26000)='@-\x00', &(0x7f0000e82000-0x2)='^\x00', &(0x7f0000e81000)='\x00', &(0x7f0000e82000-0x1e)='bdevposix_acl_accesswlan0GPL#\x00', &(0x7f0000570000-0x32)="776c616e31277365637572697479987365637572697479826e6f646576257d47504c2a266574683176626f786e6574302a00", &(0x7f000007f000-0xc)='eth1keyring\x00', &(0x7f0000e82000-0x6)='ppp1\\\x00']) signalfd4(r0, &(0x7f0000cec000-0x8), 0x8, 0x0) [ 179.699186] IPVS: Scheduler module ip_vs_ not found 2018/02/02 00:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da9000-0x8)) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002cf000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f000086d000)={0x0, 0x7, 0x5, 0x3, r2}) r3 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000)) 2018/02/02 00:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000f2a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0xc3) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet(r1, &(0x7f00007f1000)=""/230, 0xfffffffffffffe2e, 0x0, &(0x7f0000cce000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmsg$key(r0, &(0x7f0000916000)={0x0, 0x0, &(0x7f00007fb000-0x10)={&(0x7f0000920000-0x10)={0x2, 0x0, 0x0, 0x0, 0xcff2f5c1bd639a0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x3) 2018/02/02 00:29:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x4, &(0x7f0000002000-0x20)=[{}, {}, {}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x10000}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1ff, 0x2, 0x8006, 0x3ff, 0x800, 0x8, 0x2, 0xec6, r2}, &(0x7f0000002000)=0x20) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x33, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000001000-0x50)=""/80) sendto$inet6(r3, &(0x7f0000004000-0xfc)="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", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff68) 2018/02/02 00:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000bbc000-0xc)='/dev/audio#\x00', 0x55, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000738000)=0xffffffffffffffff, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000bd4000), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) 2018/02/02 00:29:58 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x20, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000016000-0x10)={0x0, 0x68, &(0x7f0000013000-0x68)=[@in6={0xa, 0x2, 0xff, @empty, 0x4}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000016000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000a000-0x8)={r2, 0x17}, &(0x7f0000014000)=0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000011000-0x8)={r3, 0x80000001}, &(0x7f0000015000-0x4)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000000f000-0x1), 0x1) 2018/02/02 00:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a}) read(r1, &(0x7f00000f6000)=""/221, 0xdd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) 2018/02/02 00:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2200, &(0x7f0000c34000-0x51)="d509bb7bd8a6bcb025bbd88f65d4f4ce7f6f0f75a490b716f6681140faa35a2b1f943fbeee89c509a5ac3690b141f27c147e19f18c4099545b5c7a78fab20dcddf7e1f322c2b7822cd7d460af5b357bba5", &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000005000-0x1)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f5b000-0xc)={0x0, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b26000-0x2c)={0xf, 0x8000000, 0x5, 0x8, 0x2, r0, 0x1000}, 0x2c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000098c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000ab0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a90000-0x14)={0x0, 0x2, 0xa7, 0x1, 0x100000000, 0x7ff}, &(0x7f0000e4c000-0x4)=0x14) r3 = openat(0xffffffffffffffff, &(0x7f000096a000)='./file0\x00', 0x119102, 0x42) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007f3000-0x8)={r2, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008a4000-0x8)={r2, 0x6, 0x1}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c02000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000432000)={0x4, 0x8000004}, 0x12e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d2000)={r0, &(0x7f0000a80000-0xc0)="e02a5ad612677328298acbb433efc0d69facb9a0c95ec24b0b9e14735983b40465eb351a18be5e2655c5242ca0bf125047646c188441b803fe025e8a035d40ac22111d992a3142596950e562a1388ad616cc81f5a4b9085ce01dcdb6c3e1a5d777678ec4309630f7fb00fc5da975ecbdb8aeead8fcbd942bbbd6dd265a669693bef0139b681d1394f2adddbfa761af790a254fcf71df0fce045d0d7bd528bc0677004817fcab8def75df099211487cc9ada7a1e64ec92ab7763aa6fc431a5f89", &(0x7f00005e2000), 0x1}, 0x20) mq_timedreceive(r4, &(0x7f0000227000-0x20)=""/32, 0xffffffffffffff62, 0xf87d, 0x0) 2018/02/02 00:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000a5c000), 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fbc000-0x8)=0x4) mq_timedreceive(r1, &(0x7f0000ef9000)=""/248, 0xf8, 0x800000000000, 0x0) mq_timedreceive(r1, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) 2018/02/02 00:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000022b000-0x4)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006b4000)='net/mcfilter6\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00001b4000)={0x3, 0x51a8, 0x800, 0x3, 0x800, 0x91ae, 0x72e172b1, 0x4, 0x4, 0x9, 0x6, 0xcd}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000b55000-0x14)={0x800, 0x8001, 0x100000001, 0x4, 0x1, 0x7fffffff, 0x4, 0x0, 0xffffffff, 0x1}) r3 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x2276, 0xfffffffffffffbff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000058e000)={0x0, 0x8}, &(0x7f0000334000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000203000-0x8)={r4, 0x1ff}, 0x8) 2018/02/02 00:29:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x18040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/02 00:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[], 0x0, &(0x7f0000008000-0x90)=[]}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a55000-0xa)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c3d000-0x8)={0x0, 0x4}, &(0x7f0000878000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000089f000)={r1, 0xc4, &(0x7f000044c000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0xf8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x7221222e, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000719000-0x4)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000154000), &(0x7f0000494000)=0x4) 2018/02/02 00:29:58 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="ff49e15497a408a44e73f4eae5220f75") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x1) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000021b000)=""/123) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000eea000)=0xf5f, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) exit(0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eeb000-0x21)={0x0, 0x19, "24867e77426395d540cabba287288d4d6a06da9be15a54489f"}, &(0x7f0000eeb000-0x4)=0x21) connect$vsock_stream(r1, &(0x7f0000459000)={0x28, 0x0, 0x2711, @hyper}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eec000-0x4)) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000792000)={r3, 0x1, 0x1, 0x101}, &(0x7f0000eeb000-0x4)=0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r4, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/02 00:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000309000)={@multicast1, @dev, 0x0}, &(0x7f000011c000-0x4)=0xc) connect$can_bcm(r0, &(0x7f0000e32000)={0x1d, r1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fce000-0x6), &(0x7f0000374000)=0xc) syz_open_dev$loop(&(0x7f0000752000)='/dev/loop#\x00', 0x1, 0x82102) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000479000-0x98)={0x0, @in6={{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x80000001, 0x3}, &(0x7f0000f64000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007a1000-0x8)={r2, 0x1ff}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/02/02 00:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x8c) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ae000)={0x3, r3}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e33000-0x3)={0x0, @multicast2, @rand_addr}, &(0x7f0000a4a000-0x4)=0xc) bind$packet(r4, &(0x7f000016f000-0x2)={0x11, 0xfe, r5, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/02/02 00:29:58 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000004000-0x88)={0x14, 0x0, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000018000-0x10)={0x17, 0xca, &(0x7f000000f000)="96337f82aa18c493899c3d0d3f978d02829f874f2477ace360f2c92b8d372f2d83bc7828768933e06409700188bc4420eb1900f707727292db3ee81d7ac6c4962d00e19c9fac4379308fb7994172664c832db97a6b4707259640928373d37037342e7147806f4e4b7bffae0949ab0e13b17766a9ed990bec5d36a47e77aa163e25b7d622042f6b7e831d5a9560033cf7f2805024db888dede6823a8ca67a3180a1508cdcbfcc5e109c58736a928d614790d94023caa78f0de71589090d74146d3e722527127aa1b27b6f"}) 2018/02/02 00:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000bd000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000801000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000bd3000-0x9b)={0x0, 0x93, "0195c982afce8949459cd0b5565b8f311ebbef485bbfc1386438025fd51094f36f514e1234d1cc434916e60f98a520049b2ac817beb5c22dd12aa46ac4b9a43ee3f435ca357f26e95001096d3371f505593156efe9ca4fc9790c5e096745a364c7dc68f40293e2e39c70e1965b5961bc29a699d2504a2869df0179d2f1d02fe3180ebd5b813e40ed8a8b3aeb800e253ba38cb4"}, &(0x7f000057e000)=0x9b) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000017d000)={r1, 0x1000, 0x3, 0x1}, &(0x7f0000f38000-0x4)=0x10) r2 = gettid() tee(r0, r0, 0x10000, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = dup(r0) connect$vsock_dgram(r4, &(0x7f0000500000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) [ 180.021047] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=26257 comm=syz-executor3 [ 180.051742] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=26259 comm=syz-executor3 2018/02/02 00:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f0000c11000)="23dc908d0cb602ba9b46e1184cdcca85372c898bdd41b08d41f7fc35273f54b75d248fca05c12482e49a34c2dcec5df74bcfeab316ce194504eda17a3eafdee5a250031c0ceeb78530a5c7e7436cce05fc", 0x51) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b2000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000382000-0x1c)={0x1, 0x1, 0x5, 0x0, 0x7, 0xfffffffffffffffc, 0x1f, 0x2, 0xffffffff, 0x9, 0x23a, 0xffffffff80000000, 0x0, 0x100, 0x2, 0x9, 0x8ba9, 0x2, 0x9}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000ec9000)) 2018/02/02 00:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockname(r0, &(0x7f000044a000)=@can={0x0, 0x0}, &(0x7f0000dfe000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bd6000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00005eb000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dfd000-0xe8)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x0, 0x6e668b8b, 0x2, 0x0, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x6, 0x4, 0x1, 0xfffffffffffffffc, 0x8, 0x6, 0x5, 0x2}, {0x36, 0x8000, 0x3, 0x80000000}, 0x0, 0xe, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0x2, @in6=@empty, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x81, 0x100000000, 0xa982}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 00:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000011000)={0x1, 0x80}) restart_syscall() add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) r1 = creat(&(0x7f0000939000)='./file0\x00', 0x140) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000916000)) 2018/02/02 00:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c21000+0x338)='/dev/qat_adf_ctl\x00', 0x248000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000c9a000-0x1c)=@req3={0x1, 0x800, 0x62fb, 0x401, 0x4, 0x1, 0xfffffffffffffffb}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8), 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000cfa000)={0x0, &(0x7f0000053000-0x14)=[{}]}) 2018/02/02 00:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/02 00:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000cef000-0xc)='/dev/amidi#\x00', 0x8000, 0x3) sync() setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000025a000-0x88)={0x2, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}}, 0x88) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fdb000)={0x0, @multicast2, @rand_addr}, &(0x7f000072f000-0x4)=0x96dbb7c12e0f2bb2) socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000217000-0x1c)) vmsplice(r4, &(0x7f0000da0000)=[{&(0x7f0000c9c000-0x5f)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r4, 0x407, 0x0) writev(r2, &(0x7f0000bed000)=[], 0x10000263) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000fc8000)={0x3, &(0x7f0000928000)=[{0x0, 0x6, 0xea, 0x100}, {0x72, 0x1, 0x9, 0xa501}, {0x265, 0x7ff, 0x10000, 0x100000000}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000097f000)=[@in={0x2, 0x0, @rand_addr=0x10001}, @in={0x2, 0x2, @rand_addr=0x6}], 0x20) dup2(r1, r3) 2018/02/02 00:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0xffffffff, &(0x7f00003e8000-0x8)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/rtc\x00', 0x181c00, 0x0) io_cancel(r1, &(0x7f0000142000)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000f02000)="cd28c63c24fc88bfae5a642ec8a17ef050edf5b1deb7547fba7f5c54220150fe9bce832ce4822d74a0a41568951c9ce1cf0bc4e00875e3e958fff599ad003126f909ca23fdd12a42a2a89aaa20b1f1c4e3647f894d1abc446dbae5ec73f96cbd264bda9e0acc32fa59a3321ed123bff52d5836a3dc2d228a26651c95ad9450e7a6babc36a420fa98005f3fb223a82519e9c949e6eee2a9660fd3089b75753b1e750f5dc1a3879c9c0deadc935ced0441a0143b6160bee461280385a5a207fb", 0xbf, 0x4, 0x0, 0x0, r2}, &(0x7f0000dc4000-0x20)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') connect(r0, &(0x7f0000454000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x3, {0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x8}}}, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000edf000-0x10)=@common='eql\x00') socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001f5000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000e3d000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007ea000-0x6)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, r3}) 2018/02/02 00:29:58 executing program 3: r0 = fanotify_init(0x1, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000002000-0x8)=0x2a, 0x10000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00004fb000)=[{&(0x7f0000001000-0x51)="98642ceee6feea194c250ba18ef6047c63e10e1f9f73ac3b51ad7450dd475665ccf962161fd713747914dc82deab47877cf360e72250151529e84294e1a4bd908721dd1f535591525035ab3801bee359ac", 0x51}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000bcb000-0x9b)="6c8a67a9c22b03797442bf1eaa2469676e5b886f4c38f6d6b455c5287b6c0ef998b1b47b7ba1cb4f5285ec7c93c5e3ffece10eaee2ddd4ce856ef8e727b26618760620172989b999def1954636d6e0c039cbf848b3cf0002ba8d4f1ee0c88b435950dd0f784997c2a72ec7516ae55b24c0960803c24e09a8b34c0bccf7c0b2dee33210dc84eee2cb362d7e347641d86974882da39cffcf4050c4c6", 0x9b}, {&(0x7f0000bfd000)="a97308b6e0fe286c99714fc68d393c", 0xf}, {&(0x7f0000bc1000)="c4cbf3e25a50490bf606058f8213c89e4a16597ed37c7268a647ea18cb95bd9187370d51ea66d77f80b1ea", 0x2b}, {&(0x7f0000001000-0x7b)="bc4c9e49b3a57f9438a84a88ffa2723cb7669a7ead435291a8db8184e720cfae497f4aa67aaaf57262ef0cae4fbc1bd38a165d425f9a99f692fddc0e567890023dc9c77408982a11420f876669dcab1edfd353394229cf74b503498623f2f8c48d9e74b6f926b634625eb130fd0d21aed3383a7e753b208589394c", 0x7b}, {&(0x7f0000418000-0x11)="0422ccbe7cfadbd3f7f846c71017df6a20", 0x11}, {&(0x7f0000000000)="e9cb5685e902798d8af7a727ed7b932acf14f0991a2ad6835a844806faf06011e2b9588c60468c3bfee092b87084535e829833e5164e58867e0550e88f345686d5848b0005496d56a38e37a010cc8ef0e0be0a85e89cec3a805bd19e1ecd30c8af6ec43aa1fa94f8d9847eb393fbb57a957561a353d095ca7fa9caa7121f6ff21a0977e21877457ad112d2b3b60046e0951d78ba77020cb57d822b418bcba0714ebef2f6e8302e507d8776e8d049fe7ca042ed3d42f1695a1d5676c391ce338f0145399db2bafb022d1f88ca1ac0a83db4b1fd765f485c3c35edfb199ed7c81eadacfd", 0xe3}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/cuse\x00', 0x40800000001, 0x0) flock(r2, 0x6) close(r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)) write$fuse(r2, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/02 00:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) recvmsg$kcm(r0, &(0x7f000046f000)={&(0x7f0000f2c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000088d000-0x40)=[{&(0x7f0000aee000-0x23)=""/35, 0x23}, {&(0x7f0000194000-0xa2)=""/162, 0xa2}, {&(0x7f0000ca4000-0x1000)=""/4096, 0x1000}, {&(0x7f00005fd000-0x1000)=""/4096, 0x1000}], 0x4}, 0x40000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006f8000)) 2018/02/02 00:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000054f000)=0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dcd000)=0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f000050c000-0x28)={0x2, 0x0, [{0xac8, 0x0, 0x81}, {0x9ff}]}) sched_setscheduler(r2, 0x3, &(0x7f0000abc000-0x4)=0x9) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000094a000)={0x3, 0x0, [{}, {}, {}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a6000)='/dev/dsp\x00', 0x648902, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007cc000)={0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f57000-0x4)) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) sendmsg(r0, &(0x7f0000006000)={0x0, 0x3de, &(0x7f0000007000-0x10)=[{&(0x7f00000a9000)="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", 0x10b}], 0x1, &(0x7f0000eeb000)=[], 0x1148}, 0x0) chroot(&(0x7f0000aed000)='./file0\x00') ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000b39000)=""/212) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000880000)=0x3) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000000c000)=r2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000050d000), &(0x7f0000a9e000-0x4)=0x10) 2018/02/02 00:29:58 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000002000-0xef)={0xef, 0xfffffffffffffffe, "8c169621b0495c39c3d64d8194094ae5262b58a77231fbb3ba1a31e0002724e5906cafa4e43e041f5a5c456eca8d00e8f6642c7f8f9b1fb0c4931520b61a934ac339a5654292773eca7fe18303c4c1ebf5271ce3b54651dcf77b3f3d830db3ed54a0637773003a3f6a7f9c8230fe638d474de4eb2283c29e5220e0cfd31cff5c1baa8878e6cf62461ac74002247e65bccfbd4a5816c4b9a348ec288f2ac7552b6be22f1d1b43f9cb652ceea04e29d90015121932a6b8120aea704b2ff3fd8102648379934734669294177ff17ed722a932b6e6fb14d43492dcb5751eff5784ff483eacfab25942"}, 0x800) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)) 2018/02/02 00:29:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x37fd, &(0x7f0000991000)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/hwrng\x00', 0x10000, 0x0) io_cancel(r0, &(0x7f000064d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f000064e000)="6a63e2bb48e9a0ef16b18b8295a1", 0xe, 0x7, 0x0, 0x1, r2}, &(0x7f00004ab000)) socketpair(0x0, 0x0, 0xfffffffffffffff7, &(0x7f0000bcf000)) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000522000)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/02 00:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000365000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) fanotify_init(0x0, 0x101000) fcntl$getownex(r1, 0x10, &(0x7f0000543000)={0x0, 0x0}) ptrace$getenv(0x4201, r7, 0x2, &(0x7f0000408000+0xa59)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r8, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000d78000)={0x2, 0x100000001, 0x7ec5, 0x9, 0x6, 0x7}) 2018/02/02 00:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000187000-0x80)={0x0, 0x0, []}) shmget$private(0x0, 0x4000, 0x54000884, &(0x7f000034e000/0x4000)=nil) r0 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000fba000/0x3000)=nil) shmat(r0, &(0x7f00003d6000/0x3000)=nil, 0x4000) setgroups(0x12e, &(0x7f000024b000-0x18)=[]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000734000-0x8)) epoll_create(0x200000002) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$audion(&(0x7f0000512000)='/dev/audio#\x00', 0x7, 0x10000) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e1f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000014c000-0xb8)=@ethtool_rx_ntuple={0x35, {0x9, @ah_ip4_spec={@empty, @multicast2=0xe0000002, 0x9, 0x6}, @ether_spec={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0x7fff}, 0x6, 0xc000, 0x7ff, 0x36c, 0xffffffffffffffff}}}) sendto(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x0, "86462eb966dc"}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 00:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000302000-0x40)={0x9, 0x1, 0x1, 0x3, 0x2, 0x1, 0x58d4400000000000, 0x3}, &(0x7f0000d3b000-0x40)={0x40, 0xe8, 0x2000000, 0x5, 0x6, 0x2, 0x101, 0x1}, &(0x7f0000e6a000)={0x4, 0x20, 0x4, 0x4, 0x8, 0x400, 0xbeaa, 0x4}, &(0x7f0000400000), &(0x7f0000650000)={&(0x7f00009ec000)={0x7}, 0x8}) r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f000033a000-0x104), 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 00:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095b000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00004bf000-0x8)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abe000-0xe)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000262000)) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000ca2000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000971000)={r3, &(0x7f0000698000)}) write(r1, &(0x7f000098a000-0x49)="d45c94f0d68a2a94069e54fec77f4df1da456207f2a4e9b000b3e5707856839092cbcacbc4b7a3e1fb95614af77c8980570491f5e9f78da5eb747f109de4380fd686c94bf886fd04bd48ce327e3e0af650a1cc97a02246c13f794976d68fffe3296751648cbc435026707b6a0d86569ca999b279623f6d6a92bd318e84580d31f7ab187a60ce7173b2359255f68632a335e4fae17b952d4dc3f1c279212d39004e85776b28bc11f5a4b7896a12ff57d67e673f8e1a1f907835cb", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) getsockname$packet(r2, &(0x7f0000e97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a97000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000003d000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x3, 0x4, 0x500, 0x5, 0x210000, r6}) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ioctl$void(r1, 0x5450) signalfd(r2, &(0x7f0000da3000-0x8)={0x3ff}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000706000)) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000083c000-0x4)) 2018/02/02 00:29:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0x7, 0x5, 0x81, 0x0, 0x0, [], [], [], 0xfffffffffffffff9, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000003000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x1f, 0x8, 0x0, 0x1, 0x2010000, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000004000-0x10), &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x5, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x1, r4}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f000048d000-0xcb)="f981f17f44c9c1e073bd55ecd668f1af7300e99941a96e397403bf8bcc7ae1a90fa11779e3b09ae37e77bce506fd47105bae09b77133c0e535b0770e9689e4441f4059d2f18de79a108db999772b89d06eb53cfa214d5c07d1f7376f7910ef03968679b7719a99f5dc286e42fbcd09b1fee245a3bc6a8ad875e39f2f3acc03c8bf6b1136ed09e7e750b639a003de3ed8bee4d0928b54411c35c9232af99e013ae069027b9ae408c7e6ebdf57a2d57a22f562a796a5a1d33c00302c52edba20f9385c4f536ecd046bcf2e9b", 0xcb) 2018/02/02 00:29:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x4b, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002b9000-0xa)='/dev/dsp#\x00', 0x8, 0x103040) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00004ca000-0xa)={0x0, 0x6, 0x1, [0x9]}, &(0x7f00004f9000-0x4)=0xa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db4000), &(0x7f00001f7000-0x4)=0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b17000)={r1, 0x7fffffff, 0x9, 0x8}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000d88000-0xa)='/dev/cuse\x00', 0x200, 0x0) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000e45000-0xb6)=""/182) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/02 00:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(0xffffffffffffffff, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffc59) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/02 00:29:58 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00004ac000-0x163)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x800, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f00009a2000)={0x399f1736, r0}, &(0x7f000074f000-0x18)={0x1, 0x3ff, 0x2400, 0x2, 0x5, 0x2}) 2018/02/02 00:29:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00005c9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="80011511a44713f7ed34f34d03da1a35c0e121297072815a5766136fad5bac67dfa3209abea26146f5469a927dcc2f2ee4e7d08b3b8a1c44bd5d4d9e18246a7da5c5efca6ea506c560e7c0ad71b54da36a03a98cb85de4a2849f32da70306a81d65f9fdbb0ff4aa55bbab1079abe5e395b9cde9a6594bc101e3f62920a1a0731ae2bbf449e44f17c6e0e0ecef92e9fdff4bd7a532f594de142634bba5753955a99b129ceebca616406dbdc452c95116d86e23c586dcba0165a1e303ef6018019501cf797cc2cb3b9085002a9e6c129d1a82d048a7db77a7812abad9f726278935588ab690fd8abc6df78f0de751018", 0xef, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty, [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) [ 180.345712] ptrace attach of "/root/syz-executor5"[4256] was attempted by "/root/syz-executor5"[26312] 2018/02/02 00:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) modify_ldt$read(0x0, &(0x7f0000798000-0x92)=""/146, 0x92) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/02 00:29:58 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00008dd000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x10000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000523000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000f1000-0x78)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f000006a000-0x8)) io_setup(0xf0cf, &(0x7f0000da6000)) 2018/02/02 00:29:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000480000)='/dev/autofs\x00', 0x408000000005, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000015c000)='scalable\x00', 0x9) write(r0, &(0x7f0000efc000)="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", 0x1000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00004b8000)="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") ioctl$TIOCSBRK(r1, 0x40044591) bind$vsock_stream(r0, &(0x7f00001b7000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ab7000-0x4)) r2 = dup2(r0, r1) ioctl$TCSETA(r2, 0x5406, &(0x7f000081f000-0x14)={0x8001, 0x8000, 0x6, 0x2, 0x8, 0x9, 0x2, 0x4, 0x8, 0x9}) [ 180.420852] device ipddp0 entered promiscuous mode [ 180.434638] ptrace attach of "/root/syz-executor5"[4256] was attempted by "/root/syz-executor5"[26312] 2018/02/02 00:29:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00003e0000), &(0x7f0000383000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/02/02 00:29:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f000028a000)={0x0, 0x0}) ppoll(&(0x7f0000cf4000)=[{r0}], 0x1, &(0x7f00008a6000)={0x0, r1+30000000}, &(0x7f0000b06000-0x8), 0x8) prctl$setname(0xf, &(0x7f00005a9000-0x1)='\x00') ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00006e4000-0x1c)=""/34) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/02 00:29:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$dspn(&(0x7f0000536000-0xa)='/dev/dsp#\x00', 0xf20e, 0x20000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000864000-0x28)={0x9, 0xb}) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) [ 180.440425] device ipddp0 left promiscuous mode 2018/02/02 00:29:58 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000-0x20)={@common='ifb0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7}}}, 0x3, 0x1ff, 0x7, "46ab8153ec5c05de167259a3671bb25880a909ae216acaa9265f1597629679ed1ed27073480af8296e51b22f9b610a93caa518f0acde098e681e636ae7be2bbb1c4fdd4d4490b57c4d10fe7d28e01008"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:29:58 executing program 0: r0 = dup(0xffffffffffffff9c) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000011e000)={{{@in6=@dev, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00008d8000-0x20)={@empty, @rand_addr=0x7a4, 0x0, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x6, @empty]}, 0x20) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sendmmsg$nfc_llcp(r0, &(0x7f00007d4000-0x1c0)=[], 0x0, 0x44800) 2018/02/02 00:29:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x20) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/autofs\x00', 0x8001, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000aad000-0xc)={{0x0, 0x101, 0x5297c4b2, 0x100000000, 0x4d457df7, 0xca}, 0x1}) 2018/02/02 00:29:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000a8a000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x0, &(0x7f0000e16000-0x20)=[@cr4={0x1, 0x40008}, @cr4={0x1, 0x200631}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 00:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/02 00:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x346, &(0x7f000092a000-0x8)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003ad000)={@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, {&(0x7f0000280000)=""/218, 0xda}, &(0x7f0000b01000-0x1), 0x9}, 0x2c) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{}], &(0x7f00009ca000)) 2018/02/02 00:29:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000cc000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abb000-0x4), &(0x7f0000616000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x27, 0x829, 0x4, 0x3, {0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/02 00:29:59 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000dab000-0xb)='/dev/midi#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000008000-0x3d)=""/61) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1000, 0x1ab05f5a0d92af02, &(0x7f0000003000/0x1000)=nil) bind$can_raw(r2, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/02 00:29:59 executing program 7: modify_ldt$write(0x1, &(0x7f00000e8000-0x10)={0x5, 0x20001800, 0xffffffff, 0x1, 0xfffffffffffffffa, 0x0, 0x100, 0x19, 0x2000000000000000, 0x5db}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000a95000-0xe)='/dev/admmidi#\x00', 0x1, 0x60c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000092c000)) listxattr(&(0x7f00009d3000)='./file0\x00', &(0x7f0000a85000-0xa0)=""/160, 0xa0) 2018/02/02 00:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x5be8) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@generic="97dfdeb594f548360b9523bcb817399d", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000), 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000078c000-0x14)={0x3ff, 0xc, [0x1, 0x80000000, 0x8001]}) 2018/02/02 00:29:59 executing program 1: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000039b000-0xb)='/dev/mixer\x00', 0x80200, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000051000)={{0xf003, 0x10000, 0xf, 0x4, 0x5, 0x10001, 0x8000, 0xffffffffffffffc1, 0xdf3, 0x9, 0xb3, 0x7}, {0x0, 0x1f000, 0xe, 0x0, 0x1, 0x2, 0x7ff, 0x4, 0x0, 0x7fff, 0x38a6, 0x3}, {0xf002, 0x0, 0xa, 0xfffffffffffffff9, 0x3, 0x498a, 0xd75, 0x3, 0x9e7, 0x8, 0x3, 0x200}, {0x0, 0xf000, 0x0, 0x4, 0x100000001, 0xfffffffffffff729, 0x5, 0x1, 0x8000, 0x6, 0x6, 0x2}, {0xf000, 0xf000, 0xe, 0x7, 0x3, 0xfffffffffffffffa, 0x7ff, 0xffff, 0x7, 0x2, 0x9e, 0x7}, {0xd000, 0x10000, 0xa, 0x8000, 0x3, 0x7, 0x7b2, 0x95, 0x0, 0xfffffffffffff001, 0x15e9abd6, 0x5}, {0x0, 0x1000, 0x13, 0x4, 0x20b731b, 0x7, 0x8, 0x67, 0x7b7, 0x3b0, 0x1, 0x2}, {0xd002, 0x106000, 0x8, 0x7, 0x9, 0x40, 0x0, 0x7, 0x5, 0x6, 0x1, 0xffffffffffff0000}, {0x0, 0x4}, {0x4000, 0xf002}, 0x6, 0x0, 0x100000, 0x102000, 0x6, 0x2000, 0xd000, [0x1f, 0x7, 0x1ff, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r2, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001fd000-0x4)=0xc) fstat(r0, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000355000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/02 00:29:59 executing program 5: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b0d000)='/dev/usbmon#\x00', 0x5, 0x34000) r2 = semget(0x2, 0x1, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000b0f000-0xe7)=""/231) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000b0d000)=0x5, 0x8c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) sendto$inet(r0, &(0x7f000014f000)="a4", 0x1, 0x0, &(0x7f0000b09000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f00009e0000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000b0f000-0x4)=0x10) 2018/02/02 00:29:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1f, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x728, 0x499}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/02 00:29:59 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000-0x15)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000d000)) 2018/02/02 00:29:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000225000)=0x1000000, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f00009aa000-0x12)='/dev/snd/midiC#D#\x00', 0x43, 0x200002) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000bc2000)="b0199df8c3c151c6e9f105751f789f957ed9779dd971502842c0dfaadb6d2f9dee735d7af58cc39f18c9c3db574886ca29e5087bc9747eded36ebd46cfbdbcae", 0x40) fstat(r0, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b0000)={0x0, 0x0, 0x0}, &(0x7f0000d7c000-0x4)=0xc) setregid(r2, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000102000-0x4)) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000050d000-0x9d)=""/157) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002a2000-0x12)='/devosnd/midiC#D#\x00') socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r1, &(0x7f0000dbb000-0x7e)="82262cbe63aa1634ec4d455eac6f6407568199cd8e674cc35f4573bd4997fbae1be36bbba3891754fb094f265cd284887ade0091509e06a8a091394a47ff96024e4ca2c7c032c415cae977831503d28a267fd4652af96c6bc38ea9a36b6308d73b9c8ee9c43b7c27d8333fe8841111bb4c5ab84452156effc3e93f7d65e9", 0x7e, 0x4, &(0x7f00004c8000-0x10)={0x4, 0x10000, 0x2, "9c3c83886f97", 0x7fff}, 0x10) getsockopt(r1, 0x3ff, 0xde, &(0x7f0000bea000-0x83)=""/131, &(0x7f0000417000-0x4)=0x83) read(r1, &(0x7f0000a4a000-0x5c)=""/92, 0x5c) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00001f3000)={0x0, 0x7530}, 0x10) 2018/02/02 00:29:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004c7000), 0x8) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x166, 0x2b, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[@fragment={0xff, 0x0, 0x80000001, 0x0, 0x0, 0xbc4, 0x3}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x1000000200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x192) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) 2018/02/02 00:29:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009fd000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003b0000-0x8), &(0x7f0000c7d000)=0x8) readv(r0, &(0x7f0000086000-0x8)=[{&(0x7f0000e35000-0xc4)=""/196, 0xc4}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000763000-0x10)='/dev/input/mice\x00') write(r0, &(0x7f0000bf6000-0xee), 0x0) 2018/02/02 00:29:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c7b000)="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", 0xfc) r1 = syz_open_dev$vcsn(&(0x7f0000fb6000)='/dev/vcs#\x00', 0x88c, 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000981000)={0x9}) 2018/02/02 00:29:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) keyctl$session_to_parent(0x12) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) pipe(&(0x7f0000112000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000e6e000-0x4)=0x4, 0x4) 2018/02/02 00:29:59 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) dup2(r2, r1) [ 180.764045] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 180.788796] ================================================================== [ 180.796275] BUG: KASAN: use-after-free in pppol2tp_connect+0x1a91/0x1dd0 [ 180.803119] Read of size 8 at addr ffff8801d9fa9ae8 by task syz-executor1/26420 [ 180.810577] [ 180.812225] CPU: 1 PID: 26420 Comm: syz-executor1 Not tainted 4.15.0+ #291 [ 180.819244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.828601] Call Trace: [ 180.831182] dump_stack+0x194/0x257 [ 180.834797] ? arch_local_irq_restore+0x53/0x53 [ 180.839451] ? show_regs_print_info+0x18/0x18 [ 180.843936] ? lock_release+0xa40/0xa40 [ 180.847897] ? pppol2tp_connect+0x1a91/0x1dd0 [ 180.852375] print_address_description+0x73/0x250 [ 180.857196] ? pppol2tp_connect+0x1a91/0x1dd0 [ 180.861673] kasan_report+0x25b/0x340 [ 180.865465] __asan_report_load8_noabort+0x14/0x20 [ 180.870372] pppol2tp_connect+0x1a91/0x1dd0 [ 180.874687] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 180.879866] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 180.885219] ? selinux_socket_connect+0x311/0x730 [ 180.890042] ? lock_downgrade+0x980/0x980 [ 180.894175] ? selinux_socket_setsockopt+0x80/0x80 [ 180.899079] ? lock_release+0xa40/0xa40 [ 180.903044] ? __check_object_size+0x25d/0x4f0 [ 180.907618] ? __might_sleep+0x95/0x190 [ 180.911599] ? security_socket_connect+0x89/0xb0 [ 180.916343] SYSC_connect+0x213/0x4a0 [ 180.920129] ? SYSC_bind+0x410/0x410 [ 180.923828] ? get_unused_fd_flags+0x121/0x190 [ 180.928393] ? selinux_capable+0x40/0x40 [ 180.932458] ? do_futex+0x22a0/0x22a0 [ 180.936235] ? SyS_socket+0x12d/0x1d0 [ 180.940020] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 180.944845] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.949849] SyS_connect+0x24/0x30 [ 180.953371] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 180.958107] RIP: 0033:0x453299 [ 180.961272] RSP: 002b:00007f14fda67c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 180.968962] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 180.976208] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000017 [ 180.983454] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 180.990700] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 180.997950] R13: 00000000ffffffff R14: 00007f14fda686d4 R15: 0000000000000000 [ 181.005226] [ 181.006833] Allocated by task 26420: [ 181.010528] save_stack+0x43/0xd0 [ 181.013960] kasan_kmalloc+0xad/0xe0 [ 181.017649] kasan_slab_alloc+0x12/0x20 [ 181.021615] kmem_cache_alloc+0x12e/0x760 [ 181.025737] sk_prot_alloc+0x65/0x2a0 [ 181.029513] sk_alloc+0x105/0x1440 [ 181.033032] inet6_create+0x44d/0x10f0 [ 181.036897] __sock_create+0x4d4/0x850 [ 181.040759] SyS_socket+0xeb/0x1d0 [ 181.044278] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 181.049006] [ 181.050614] Freed by task 26420: [ 181.053959] save_stack+0x43/0xd0 [ 181.057408] kasan_slab_free+0x71/0xc0 [ 181.061273] kmem_cache_free+0x83/0x2a0 [ 181.065225] __sk_destruct+0x628/0x920 [ 181.069087] sk_destruct+0x47/0x80 [ 181.072604] __sk_free+0xf1/0x2b0 [ 181.076032] sk_free+0x2a/0x40 [ 181.079204] l2tp_session_free+0x21c/0x2b0 [ 181.083415] pppol2tp_session_destruct+0xd4/0x110 [ 181.088237] __sk_destruct+0xfd/0x920 [ 181.092015] sk_destruct+0x47/0x80 [ 181.095533] __sk_free+0xf1/0x2b0 [ 181.098961] sk_free+0x2a/0x40 [ 181.102131] pppol2tp_put_sk+0x49/0x60 [ 181.105999] rcu_process_callbacks+0xd6c/0x17f0 [ 181.110650] __do_softirq+0x2d7/0xb85 [ 181.114421] [ 181.116030] The buggy address belongs to the object at ffff8801d9fa98c0 [ 181.116030] which belongs to the cache UDPv6 of size 1664 [ 181.128233] The buggy address is located 552 bytes inside of [ 181.128233] 1664-byte region [ffff8801d9fa98c0, ffff8801d9fa9f40) [ 181.140166] The buggy address belongs to the page: [ 181.145072] page:ffffea000767ea40 count:1 mapcount:0 mapping:ffff8801d9fa91c0 index:0x0 [ 181.153195] flags: 0x2fffc0000000100(slab) [ 181.157410] raw: 02fffc0000000100 ffff8801d9fa91c0 0000000000000000 0000000100000002 [ 181.165270] raw: ffffea0007386860 ffffea0006b069a0 ffff8801d26960c0 0000000000000000 [ 181.173125] page dumped because: kasan: bad access detected [ 181.178808] [ 181.180411] Memory state around the buggy address: [ 181.185317] ffff8801d9fa9980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 181.192651] ffff8801d9fa9a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 181.199984] >ffff8801d9fa9a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 181.207319] ^ [ 181.214046] ffff8801d9fa9b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 181.221381] ffff8801d9fa9b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 181.229688] ================================================================== [ 181.237031] Disabling lock debugging due to kernel taint [ 181.242911] Kernel panic - not syncing: panic_on_warn set ... [ 181.242911] [ 181.250291] CPU: 1 PID: 26420 Comm: syz-executor1 Tainted: G B 4.15.0+ #291 [ 181.258607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.267970] Call Trace: [ 181.270562] dump_stack+0x194/0x257 [ 181.274200] ? arch_local_irq_restore+0x53/0x53 [ 181.277670] netlink: 188 bytes leftover after parsing attributes in process `syz-executor3'. [ 181.287440] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 181.292185] ? vsnprintf+0x1ed/0x1900 [ 181.295975] ? pppol2tp_connect+0x19e0/0x1dd0 [ 181.300453] panic+0x1e4/0x41c [ 181.303627] ? refcount_error_report+0x214/0x214 [ 181.308389] ? pppol2tp_connect+0x1a91/0x1dd0 [ 181.312867] kasan_end_report+0x50/0x50 [ 181.316825] kasan_report+0x144/0x340 [ 181.320614] __asan_report_load8_noabort+0x14/0x20 [ 181.325521] pppol2tp_connect+0x1a91/0x1dd0 [ 181.329843] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 181.335027] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 181.340380] ? selinux_socket_connect+0x311/0x730 [ 181.345209] ? lock_downgrade+0x980/0x980 [ 181.349344] ? selinux_socket_setsockopt+0x80/0x80 [ 181.354249] ? lock_release+0xa40/0xa40 [ 181.358211] ? __check_object_size+0x25d/0x4f0 [ 181.362789] ? __might_sleep+0x95/0x190 [ 181.366772] ? security_socket_connect+0x89/0xb0 [ 181.371519] SYSC_connect+0x213/0x4a0 [ 181.375308] ? SYSC_bind+0x410/0x410 [ 181.379015] ? get_unused_fd_flags+0x121/0x190 [ 181.383593] ? selinux_capable+0x40/0x40 [ 181.387665] ? do_futex+0x22a0/0x22a0 [ 181.391550] ? SyS_socket+0x12d/0x1d0 [ 181.395334] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 181.400162] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.405169] SyS_connect+0x24/0x30 [ 181.408697] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 181.413431] RIP: 0033:0x453299 [ 181.416598] RSP: 002b:00007f14fda67c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 181.424287] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 181.431537] RDX: 0000000000000032 RSI: 0000000020e71000 RDI: 0000000000000017 [ 181.438786] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 181.446044] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 181.453291] R13: 00000000ffffffff R14: 00007f14fda686d4 R15: 0000000000000000 [ 181.461058] Dumping ftrace buffer: [ 181.464586] (ftrace buffer empty) [ 181.468270] Kernel Offset: disabled [ 181.471878] Rebooting in 86400 seconds..