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"}, {0xc0, 0x106, 0x0, "eb265a6e1efc472b5bd9f50aaf83b50959d25a2f58366e666c074a5bbc6e010eb7af94a1841d9055b87f0e3d9bb17bb501d46c92d6672b573688a59b9cb53290b16404a819d8846a5e6305a63a5585cedf1a4b53cc931e064c8375dff15ca4d07a37d0e24741ca5a9f486be9a60c6081119a9d00f3f4881a060b2c567844ba673f58f9962c5663fa456e9f3e588ab750a0f0016f66d67668fa210f33aceff1452c6f842b8335ebff5ce5"}], 0x1578, 0x8000}, 0x9}], 0x9, 0x4000000) write$sndseq(r0, &(0x7f0000521000-0xa)=[{0x2fe3, 0x4, 0x8, 0x8, @time={0x0, 0x989680}, {0x3, 0xb3}, {0x1, 0x28}, @ext={0x98, &(0x7f0000e44000)="e3f731a481b2c5f9ee7b701c0a3ebaf46a02780fbbf596f0ffae16bcbaef96e0704dc9d562ac708223e8c2613fd78c89cbdb1110a1069e157b96bb331fad98d3b385ad5e87dd283e4ddabdf51875001da75a5dbabecc6f6ef4389378ba0b43be60f562a87fd10ab99d8bef7a384e8e70cff7a6675f40c502fa09ce235c3a3f4148e99acbc64c597dab157e5dc3841a63c5f7960fc9c53037"}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$dspn(&(0x7f0000638000)='/dev/dsp#\x00', 0xbf88, 0x80200) listen(r3, 0x40000000000005) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000066b000)={0x2, 0x0, [{0xf000, 0x2d, &(0x7f0000e39000)=""/45, 0x0}, {0x0, 0xe5, &(0x7f0000d50000-0xe5)=""/229, 0x0}]}) r5 = accept(r3, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r5, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000047c000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r4, &(0x7f0000cb6000-0x8)='./file0\x00', 0xc008, 0x6) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r3, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r3, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r3, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r3, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) fcntl$setsig(r1, 0xa, 0x9) ioctl$int_out(r0, 0x5462, &(0x7f0000472000)=0x0) flock(0xffffffffffffffff, 0x0) 2018/01/31 16:49:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000094c000)={0x0, 0x9e, "b7d880a55e43b64943239536c575857470544f028753a90c73ae77428ef2fc52deef0803cf0bda750f9ffc776d7885eeefef8dd49d433450c8c146ab704346fc7464bd5114697c54a8ee495f1c00fb935aa2c45c45e07da259f07794c9e2ad765545cadf352a67f5ab821fb493890b9aea5503c07645481cd444128db5d760afbae4c4a65f1cd8c0ae1977bd4413b9bb500869f2dbe2780ea6eda5b089c5"}, &(0x7f0000cf2000)=0xa6) r5 = syz_open_dev$mouse(&(0x7f0000e66000-0x12)='/dev/input/mouse#\x00', 0x1a9, 0xa82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000ae3000-0x5c)={0x5, 0x2, {0xffffffffffffffff, 0x1, 0xc3, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e8e000-0x8)={r4, 0x3}, 0x8) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/31 16:49:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000)=0x0, 0x4) 2018/01/31 16:49:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000081b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x3, 0x0, {0x3, 0x3, 0x7, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpriority(0x3, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$vcsn(&(0x7f00004c6000-0xa)='/dev/vcs#\x00', 0x81, 0x40000) r4 = syz_open_dev$sndpcmc(&(0x7f0000fd3000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00007e4000-0x58)={0x0, 0x5, 0x9, 0x10001, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a5000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c17000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f000083f000-0xb0)={{0x4, 0x8}, 'port0\x00', 0x8, 0x8004c, 0x1f, 0x3ff, 0x65, 0x7fff, 0x6, 0x0, 0x7, 0x16c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x1) 2018/01/31 16:49:51 executing program 7: r0 = socket(0x2, 0x1, 0x6) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004a1000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f9e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a65000)=@assoc_value={r1, 0x8}, 0x8) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r3, 0x0) write(r2, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) 2018/01/31 16:49:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000068f000)={0x859a, 0x81, 0x3, 0xffffffff, 0x1, 0x6}) r1 = socket(0x11, 0x803, 0x300) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) 2018/01/31 16:49:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003ca000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a6e000)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/audio\x00', 0x200800, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/vga_arbiter\x00', 0x280041, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000015b000-0xc)={r1, 0x80000, r2}) mbind(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x8000, &(0x7f000089b000)=0xc66, 0x800, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000631000-0x14)={0xffff, 0xfff, 0xb4, 0x8, 0x3}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000089f000-0x40)=[{&(0x7f000088c000-0x37)="", 0x0}, {&(0x7f0000da0000-0x4e)="13", 0x1}], 0x2) write$selinux_access(r0, &(0x7f0000003000-0x33)={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x33) 2018/01/31 16:49:51 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002c000)={0xe, 0x4, &(0x7f000002c000)=@raw=[@ldst={0x3, 0x2, 0x3, 0xb, 0xa, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6ea787c5}], &(0x7f000002d000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f000002d000-0x1000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, 0x0) 2018/01/31 16:49:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000026d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000, 0x5, 0xffffffffa770309e, 0x1, 0x6}, &(0x7f0000154000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001a5000-0xa0)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x7, 0x3, 0x14}, &(0x7f0000263000-0x4)=0xa0) [ 93.131390] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 93.140374] binder: 11605 invalid dec weak, ref 32 desc 1 s 1 w 0 [ 93.167591] binder: BINDER_SET_CONTEXT_MGR already set [ 93.167602] binder: 11605:11625 ioctl 40046207 0 returned -16 [ 93.175547] binder_alloc: 11605: binder_alloc_buf, no vma [ 93.175575] binder: 11605:11625 transaction failed 29189/-3, size 40-8 line 2903 [ 93.185350] binder: 11605:11615 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 93.206057] binder: undelivered TRANSACTION_ERROR: 29189 [ 93.206137] binder: release 11605:11615 transaction 30 out, still active 2018/01/31 16:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x10, 0x80004, 0x7f, &(0x7f0000f49000)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c51000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4dc3635452259ff6d5c9bb5563198ffd"}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000830000)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f000040c000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) pipe(&(0x7f000073f000)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000951000)={&(0x7f0000c9f000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000896000-0x10)={&(0x7f00007c4000-0x18)={0x18, 0x13, 0x5, 0x800, 0x6, 0x1, {0x3, 0x0, 0x4}, [@generic="1bc495d3"]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 2018/01/31 16:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006db000-0xb)='/dev/loop#\x00', 0x10001, 0x10000) fsync(r0) 2018/01/31 16:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f00001e6000)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$sg(&(0x7f0000663000)='/dev/sg#\x00', 0x1ff, 0x204400) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000e75000)={0xffffffffffffffec, 0x80000001, 0xfffffffffffffffe, 0x401, 0x4, 0xfffffffffffff800}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000b4c000-0x4)=0x0, &(0x7f000011e000)=0x4) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) 2018/01/31 16:49:52 executing program 5: socketpair(0x0, 0x80006, 0x8, &(0x7f0000958000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000137000-0x5c)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x8000, [0x5, 0xa8, 0x8, 0x199, 0x10000, 0x7, 0x1, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00001b1000-0xa)={0x0, 0x1, 0x4, @thr={&(0x7f00006ce000-0x94)="7c080ed682b9f078df2972fcc798821ad56aa9c50d4a9c7f5eb956220114e2be28aabd0595d6d12e175983ce0bdaa6338ee385d95daef037ba39538fe2f1a6953bcbe9a4a13ec7fd29330adb896a2792368e0cb1ae9924d15af4043af40040e5043c7e40a0fdf222cb000d68a2c9969578986312420e4152135b3f540a48476c176ee8671240310b12b20ee3e30d109ebe2fb25a", &(0x7f0000191000-0x31)="4d4727ef8e1d5c3e5f483fd30a7866ac10e0f54debe9c1db05dec7c3b9b22a4e12817a7e06d583fa4f7a70fad10587f3a4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d3000)=0x0) timer_settime(r1, 0x0, &(0x7f0000d11000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r2 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r2, 0x3, 0x7fffffffffffdffe, 0x2) 2018/01/31 16:49:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x602080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003aa000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = creat(&(0x7f0000cac000-0x8)='./file0\x00', 0x88) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000018f000-0x8)={r2, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$dmmidi(&(0x7f0000834000)='/dev/dmmidi#\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000032a000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00005d3000)=""/45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r5, &(0x7f00006e1000-0x1)="", 0x0, 0x800, &(0x7f0000eb7000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0}}, 0x2e) 2018/01/31 16:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r0) connect$l2tp(r1, &(0x7f000001e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x2, 0x2, {0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x49}}}, 0x32) 2018/01/31 16:49:52 executing program 7: prctl$intptr(0x2a, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009bb000-0x20)={0x9, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000db1000)={0x1, r1}) [ 93.206142] binder: unexpected work type, 4, not freed [ 93.206146] binder: undelivered TRANSACTION_COMPLETE [ 93.206417] binder: send failed reply for transaction 30, target dead 2018/01/31 16:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000480000)='/dev/dsp#\x00', 0x6b, 0x349102) r0 = syz_open_procfs(0x0, &(0x7f000020f000)='mountstats\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/31 16:49:52 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000011000)={0x8}, 0x4) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/31 16:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000078f000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000073f000)={0x73, 0x2, 0x2, 0x7, 0x0}, &(0x7f0000a72000-0x4)=0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008c6000-0xc0)={r1, 0xb8, "9aa6cc7a5f066620d744ac4bf78957bf864da63df408003ac17e174aed36f98eb8aa665b4aac2fe246ef3a9d9ef882040929d90a128cd5d3b179ee0c027afeb99f7155ac62d5ad4d9fc9f9a40645eae61e55a95f1a2b6010050d1366fcc61ebc76358534ce63ca2d068ec62dfac1d7fea632a03974dceafc2c8280d06093739ada170813727c06b77a9c2b8a74de836672c401cdac85a871d652a9a960b4980697e7e1bab5c05f0466bf7f6500608fd568fb3b2ebf988026"}, &(0x7f0000932000-0x4)=0xc0) openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x20000000000000]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000c97000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x8042) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000802000-0xc)={0x2, 0x0, 0x9, 0x9, 0x3, 0x6, 0x8}, 0xc) 2018/01/31 16:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000070e000-0xa)='/dev/dsp#\x00', 0x2, 0x400) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000047e000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce1000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00007a8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000049b000-0x9)={0x1f, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0}, 0x9) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/31 16:49:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xffffffff00000001, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dda000-0xf)='/dev/snd/timer\x00', 0x0, 0x84080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/31 16:49:52 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$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000aa4000)=0x0) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f000018d000-0x1000)="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", 0x1000) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000092f000-0x1c)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bb000-0x20)={r0, &(0x7f0000744000-0x10)="c81e3c5848f84df61c9f9a131290c146", &(0x7f00005e3000)="", 0x0}, 0x309) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open(&(0x7f0000037000-0x8)='./file0\x00', 0x400000, 0xd0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000039000-0x10)={0x0, 0x10, &(0x7f000000f000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000039000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000027000-0x10)={0x1, 0x202, 0x100000001, 0x5, r1}, &(0x7f000001f000-0x4)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r2, &(0x7f000002d000)="e0", 0x1) preadv(r3, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/31 16:49:52 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl(r0, 0x1, &(0x7f000084d000-0x1)="") 2018/01/31 16:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/ppp\x00', 0x200000, 0x0) 2018/01/31 16:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) accept(r0, &(0x7f00001c6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e5000-0x3)=0x2e) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000552000)=0xffff, 0x4) r2 = getgid() getresgid(&(0x7f0000ebc000-0x4)=0x0, &(0x7f0000d8b000-0x4)=0x0, &(0x7f0000b72000-0x4)=0x0) fstat(r1, &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() getresgid(&(0x7f0000480000-0x4)=0x0, &(0x7f0000536000)=0x0, &(0x7f0000847000)=0x0) getgroups(0x5, &(0x7f0000a28000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000d87000)=0x0, &(0x7f0000cf0000-0x4)=0x0, &(0x7f000028e000-0x4)=0x0) getgroups(0x8, &(0x7f0000a5e000-0x20)=[r2, r3, r4, r5, r6, r7, r8, r9]) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000144000-0x4)=0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r10, 0xc058534f, &(0x7f000074c000)={{0x1, 0x5}, 0x1, 0xb, 0x13, {0x190f, 0x10000}, 0xfffffffffffffe01, 0x50166729, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/31 16:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000050000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)=0x0) 2018/01/31 16:49:52 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff8d, 0xfffffffffffffffc) ioctl(r0, 0xc0884113, &(0x7f0000006000)="") socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000c000)=""/58) 2018/01/31 16:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ca9000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f2c000)=@buf={0xf7, &(0x7f0000d61000)="20f9b8d43217f6bd19c2361ce8823e4af88aaf55642905289076865d9a6f6b792c0fd8262ce1afa51431dc7821e0fb3dcec02d0c01297a78f02a9569d94423dbd21c4b84031e877516cc386dc717a56810c37b54335ca4d1db37e44893dc5bac40627f4cc7e2fd6feeff022d0221612f13fc88b5d3313a7ec0db33bbe6097d8873684dccb79b2500f6e89e6dcdbe1d52af1990e647d87d519ad057fff83faaef93ef76644089a2511c68abbd63535120c58d75305a3e4c796306b8fc75169c2bfbd9890eefe98117f688a5a429a8e76d073402b160f143cf9b6de6a08fa55d9a4ed28ba9b02dd2b568d3b3801e7b28ebabdf3d688ce458"}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008eb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000059c000)={0x7, [0xfffffffffffffffb, 0x9, 0x5, 0xffffffffffffff80, 0x10000, 0x6, 0x9]}, &(0x7f0000d22000)=0x12) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006df000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x0, 0x2, 0x0, 0x4, 0xfd, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f34000+0x17)={0x0, 0x0, 0x1, [0x20]}, &(0x7f0000500000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000464000)={r2, 0x48, &(0x7f0000c37000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000938000)=0x10) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 2: clone(0x2001fffe, &(0x7f000023c000-0x1000)="", &(0x7f00008fe000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f000020b000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x301dc1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/235) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x800000ed, 0x30}, 0xc) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001000-0x18)={0xfffffffffffffffa, 0x26, 0x1, r1, 0x0}) 2018/01/31 16:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000040f4010000f4000e9d9254", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c190d653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf88659e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df3775115a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae6f5d5145a894a291a0fe31b560070eb9126893f6e56240e4e114b6311d06c29b6c777088ec61b17632901223ede78537eb3bc19107abdbee9f9a895a0ff12c12239fb093d761c3f8116fe39a5f615fb3d1e3681c03e54d4f206dbdbca84a804f5581372c8c71e34d3679990db55cf3b2c17ff12bc72650d118d24a21df4e8e236f630239efeb651f6a29f7523e3eca697796ee74437346d4d3482262d81d1095a61062343d4eee7881d39b4e23dfc143c6096d779dbe60bfbbb08347b4c3b4f0439d263d8bacf54008ce05013fc5aecf35e13578004759857fa59bafdc6aa595e29c50a97a55aa5b3c857855bdc545c5d96e4bc18df3d78c4df762e9865dbea6a74e86e32b8b075eac2df8d91a090764d02cea48d0e8fc69f3f10e3064d2bcc54435dd6f6936bd352e8893ce1e6c3f8c3b6ce4aa6c3e27e704e8ca1385dbde0bdc0914267c84983ad730ac027ecfa56a2f38a6ba3776b70499a8df032f9beb3e91d68b64fd8e8e57929bbe42bf8f158faa35621b2c0f122716e5ef614f19e8e91092254e460129da260273f68a62e52158bf3e2f187fa1bb0ee6b6603461e4fa313711ad58df87ecde1b71aa2b2ba849a75c3c4b88a17c27c3810baf1a3ddba5c95f77c257895b29a47b14feb7e8b9d684a26d3bd65f6da07ea56d5c8c91ea6b4ba18834b262198d05bae1c6992b94226a212d0768e00d66f603654a164d9b98946973bc5a688037ecbbe00b3b23aba496449951dbb2e4eebd01e764b6e4e444db9a8aedd6e11c98a506588c2232f66b6bb190756dde55838cae5178403e4de1622d2b029de4903c8f716ca6c32aa3d5a3f6c3cf9efebd312d3586dcfa9e7e15c7817d4f4fda085803cb5d400b3e54fea624cd70c63d726f6c48cddc48812b8206", 0x301}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getpgid(0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00004ef000-0x72)="db450eec70ee3596cef349415505f90a52e3f40fc5ab02a2ec7ba7281851e587efce571261ef8d571fc7a723d47ac0c4cdab2511cff0594123d94c0ee229e95d40a84fd69ebb9df4df888e856d473991edfb7447897ceb0bfd55a22fd6383218058cc6e9fcbf0687efda41984c76d038c548ef4fd2a6416370fe52dd21853e997d42889eeb98d173d94f8eba71a9f3f50f78194030fddc38c63c21539cd99a5084aca0d215f3e59c5f172bfb9f37b6be636bef69caf0c99299c3d5918e96610d90", &(0x7f00005c3000)="75651dd9e203c7bdc35b210b6866160b0a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053b000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f39000)=0x0) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) getsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f000032e000)=""/78, &(0x7f0000e19000)=0x4e) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000cdd000)="2f6465762f7070700067061342cc6376ac92aa46977b2323b1e6a2bbffe8b13a046bd6b95c0c6f0b524bbec13f9be458d33233056868e5a7239d16bf535b87bbf6e04db1c5318390a41c0726933257f36c726a3afb6d869c946ccc643de3ce800925e3824e064e5a65d58795f042632a24ee0f3c9bcadf311470177a61c13ae5bb18eeaa9b2778d982f4d0a068b4b36df6253e79cfd8063a8f6f362b45cacd70f218dbd92c73", 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x4, 0x880) r1 = syz_open_dev$sg(&(0x7f00001df000)='/dev/sg#\x00', 0x4, 0x180) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000a8a000-0x4)=0x3c76) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000f33000-0x4)=0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000ed1000)=0x0, &(0x7f0000d08000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b8d000-0xb8)={0x0, 0x7fffffff, 0x1, 0xfffffffffffffbff, 0x3, 0x6, 0x7fff, 0x1f, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x8, 0x5, 0x5}}, &(0x7f0000259000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e04000)={r2, 0x100000001}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) 2018/01/31 16:49:52 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x8)=[]) 2018/01/31 16:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006f3000-0x8)={r1, 0x8}, &(0x7f00003b4000)=0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}, {&(0x7f0000e21000-0xb6)="a07bde87260fc788b6436127d624623599b7bee365e4e40d518de83d097aa44da5cab6702ddcca31bdf5ef807fb13c1cee30a4d4fa842251ba2f0fa06610af60b9190586cbdca52fa2bbd359c35908d130be63c5dc8682a5f55b49fc6ad05aa2a506ee531878139b04451b52c457c099681aea158a1c39c35e885850b87b15cd6b49dcb744fc95b199b43436b391aa7c95ebe0f8be1bfea922dc3d23806f686adbc75046312b9bdf2826dacb2797d0aaed670ab12423", 0xb6}], 0x2, &(0x7f0000448000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r4}}], 0x120, 0x0}, 0x20000000) r5 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000092b000-0x8)={r6, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r5, 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000544000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') ioctl$KDSKBSENT(r9, 0x4b49, &(0x7f0000911000)="9e8bafc8de3f7254227c3fe68a5c7c1857f68abbd780267f4e78728d8e2e430cc025885208f7f0c0faae7d560f1f0eaf4a5fe5543bd6554d64fa336aa5f8c0af2e35019fcfc0c22a510a71a35ab6fe9547e0efd748ee93aabee3807be1b281a320a491bad0cf760f88ae76a3629330689c01efb0ba") r13 = dup3(r12, r11, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r6, 0x1000}, &(0x7f000077a000)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r11, 0x40206417, &(0x7f0000bf9000-0x20)={0x80000008, 0x2, 0x9, 0x8001, 0x4, 0x1f0e}) getsockopt$inet6_dccp_buf(r10, 0x21, 0xc0, &(0x7f000017c000-0x5)=""/5, &(0x7f0000a58000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r12, 0xaeb7) ioctl$KVM_RUN(r12, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) getsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f0000aec000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000ce7000)=0xc) ioctl$KVM_RUN(r13, 0xae80, 0x0) 2018/01/31 16:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/31 16:49:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/31 16:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000421000)='./file0\x00', 0x200000, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000064e000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dea000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000564000)=@assoc_value={r1, 0x6}, 0xffcb) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000002000-0x4)=0x57be, 0x4) sendto(r1, &(0x7f000000c000-0x15)="", 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = semget(0x2, 0x7, 0x482) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f000000e000-0x84)=""/132) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000f000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cf87eee0f9b8f7dfb407f10da20b700c"}) 2018/01/31 16:49:52 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000008000-0x82)="b6e4357db20634572a4b72e68ff6a0b8235158107364cc7c8923292d304e7761fbf7d2cde509d81f1141d90f02c139bc609d86f23be79279e98ab5136f202402bdff00044c9b8077a2b07d0208f4d7642fa77937a42a01fe711f6a7ce026514a7304000000f6d190b20aed330582106728bc5a54d33a5636628e4544491bd9bfe27b", 0x9c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000029000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000028000)={&(0x7f0000026000)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007f2000-0x3)=0x1400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) 2018/01/31 16:49:52 executing program 7: r0 = socket(0x0, 0x80005, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x17fffffff, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000000e000-0x98)={0x6, 0x0, [{0x8000000b, 0x3, 0xd3, 0x7, 0x8, 0x0}, {0xc0000003, 0x9, 0x3, 0x5, 0x8f2, 0x0}, {0xd, 0xce8, 0x59, 0x100000001, 0x14b4, 0x0}, {0x80000007, 0x2, 0x3, 0xc28, 0x4, 0x0}, {0x40000001, 0x0, 0x0, 0x0, 0x1000, 0x0}, {0x80000001, 0x7ff, 0x4, 0x7, 0xd7f6, 0x0}]}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000003000)={{0x4, 0x9}, 'port1\x00', 0x29, 0x60048, 0x3ff, 0x5, 0xa46, 0x1, 0x2, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000000e000)=""/181) 2018/01/31 16:49:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00009f5000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x80002) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004db000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ffb000-0x1)=0x0) getpeername$ax25(r1, &(0x7f0000f73000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eb0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000679000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000056000-0x38)={&(0x7f00008e9000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093f000-0x80)=[], 0x0, &(0x7f0000363000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000049a000-0xfa)={0x0, 0xffffffffffffffbf, "8c1cb88b00f341ea0f63810f6fd94edeafa9ca425bf86a89dd936f7532093c7d96fd87f30660626a71e370539a2d17d9c2fd38f6d061d70a3131010b7a9f4a1a4ea0afbf0afc2a7288f216ce8708cee882cdd81b9dc333beff3b068f07d7bc5b3a47bdae4f74338e919f1c8db8cbd904baad6b8b97a39ee08d543864e8683f5c67a575670d234735a4d75c8ee26655521e1ef6024a6587747de2364e32aa06d41c9b9a5dfb00a1231a1d87fd5a67557aa15d472ea99c8af1ba196a6055cfead1a074dab5f0ac211e4f52343d08fd51fece9af2e6525869d86b9375575a99fba8cde8a4248e6f316d0d61965f4e5643dacffe"}, &(0x7f0000875000)=0x13e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002e9000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x8, 0x8, 0x1f, 0xac00000000000000}, &(0x7f0000a32000-0x4)=0xa0) 2018/01/31 16:49:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b0000-0xc)='/dev/autofs\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000835000-0x9c)=""/156, &(0x7f0000000000)=0x9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x1, 0x5, 0x8, 0xe0, 0x5, 0x100000001}) clone(0x800000000000000, &(0x7f0000107000-0x37)="", &(0x7f000032d000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000094f000-0x22)="") recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ff9000)={&(0x7f0000b8b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f28000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xcb, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x364, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000010000)='/dev/vcsa#\x00', 0xffff, 0x100) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000012000)=[{0x6, 0x4, 0xff, 0x100000001, @tick=0x800, {0x8, 0x3}, {0xffffffffffffff00, 0x7fffffff}, @connect={{0xf7ce, 0x2}, {0xfffffffffffffffc, 0x9}}}, {0x4, 0x1, 0x2, 0x5, @tick=0x8000, {0x4, 0xfffffffffffffff8}, {0x3, 0xfff}, @raw8={"dc73701d0fd6b571f1af1d65"}}], 0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400080) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000011000)=0x8, 0x4) 2018/01/31 16:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') lseek(r0, 0xffffffffffffffff, 0x1) 2018/01/31 16:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c34000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000053c000)={0x25, 0x1, 0x61}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) r2 = syz_open_dev$vcsn(&(0x7f000067d000)='/dev/vcs#\x00', 0x66e, 0x80000) creat(&(0x7f0000f7b000+0x5cb)='./file0\x00', 0x6a) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000bb3000)=0x5, &(0x7f0000be3000-0x8)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a7e000)={r1, 0x7867}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000891000)=@assoc_value={r1, 0x7f}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 16:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b93000-0x70)=[{&(0x7f00001ae000-0xbd)=""/189, 0x0}, {&(0x7f00009f0000)=""/67, 0x0}, {&(0x7f0000ff3000-0x2c)=""/44, 0x0}, {&(0x7f00000e4000)=""/184, 0x0}, {&(0x7f000030f000)=""/24, 0x0}, {&(0x7f00001e8000)=""/4096, 0x0}, {&(0x7f0000018000-0xa4)=""/164, 0x0}], 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x800000000010) r2 = accept4(r1, &(0x7f000065c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000093d000)=0x60, 0x800) bind$vsock_dgram(r2, &(0x7f00005c1000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000)="", 0x0, 0x4048000, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 5: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000cd9000)="", 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 16:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x48, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00009f3000-0x92)=""/146) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002ab000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000e68000)="b203045d475346fcf583da1e9fca16002ec0b8027eaef30c70a9c3b9ddc3a79ba7801d1dd084b2ffc785e382ae33e68b9eb6a7c01bfa2cc3e4b135faf9256cdc70bfd8d41423e3cc8a3551701792252521a6df37670e195ba48585ca767956fd9b81731b80b37ca1845ed62295bf6453c500d86f6bf7d9326721c2a71e96739b0fcc5442fc425106e2645de9b7") ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00001c8000-0x10)={&(0x7f000036c000/0x4000)=nil, 0x4000}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a3b000-0x8)=[0x0, 0x8]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e1a000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/31 16:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00004fa000)={0x1, 0x100000000, 0x2, 'queue0\x00', 0xee4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@generic="58c7d7b7b2d7d9084d20536e2e408163", @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/31 16:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x270, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/hwrng\x00', 0x40000, 0x0) socket(0x0, 0xa, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000084e000)={{0xf000, 0x1f004, 0x1c, 0x130c, 0x7, 0xf, 0x89, 0x3, 0xfffffffffffeffff, 0x1000, 0x0, 0x1, 0x0}, {0x104004, 0x1, 0xe, 0x0, 0x2, 0x4, 0x40, 0x0, 0x6742, 0x323cd65e, 0x400, 0x80000001, 0x0}, {0x5000, 0xf000, 0xd, 0x8001, 0x3b, 0x8, 0x1a, 0x770d, 0x259, 0x3, 0x7fff, 0x3, 0x0}, {0x5000, 0xd000, 0x0, 0x1ff, 0xdd7, 0x9, 0x2, 0x2e, 0xfffffffffffffffc, 0x1, 0x6, 0x5, 0x0}, {0x2000, 0x6000, 0xf, 0x8, 0x4, 0x3, 0x1000, 0x200, 0x80000000, 0x1000, 0x7, 0x7ff, 0x0}, {0x1000, 0xd000, 0xa, 0x6, 0x2, 0x7, 0x5, 0x8000, 0x5, 0xffffffffffffffff, 0x9, 0x132, 0x0}, {0x5000, 0x4000, 0xf, 0x0, 0x520, 0x1, 0x0, 0x3800000, 0x6, 0x8000, 0x400, 0x3f, 0x0}, {0x2000, 0xf002, 0x0, 0x20, 0xcb5, 0x0, 0x9f6, 0xff, 0xc0, 0x1, 0x3, 0x3, 0x0}, {0x10000, 0xf002, [0x0, 0x0, 0x0]}, {0x5000, 0x1006, [0x0, 0x0, 0x0]}, 0x20, 0x0, 0xf000, 0x2080, 0x5, 0x8000, 0x1, [0xffff, 0xb35, 0x0, 0x80000001]}) getsockname$unix(r1, &(0x7f00006d9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f53000)=0x8) r2 = socket$rds(0x15, 0x5, 0x0) mq_open(&(0x7f0000251000-0x1)='\x00', 0x2, 0x12, &(0x7f000024b000)={0x6, 0x53b8b96d, 0x2, 0x1, 0x7fff, 0xff, 0x7, 0x7fff}) bind(r2, &(0x7f0000fbe000)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 16:49:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6c, 0x80) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/31 16:49:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000038f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008db000)="fa", 0x1b0, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0x1d3, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x0, &(0x7f000010c000)={&(0x7f000018b000)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a0e000)={0xffffffffffffffff}) r4 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000b29000-0x4)=0x0, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000814000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00006f8000-0x1028)={r4, r5, 0x7, 0x20, &(0x7f000034d000)="bfd990fb28c475d5cb1f9f650c4c8611e206c5431b2e5f1ea4932d50531ef9f9365c31d6a32f56148a085fa114eda0bffd8ad8e8a7218b88ab860fc5f80a95780abdd96a34512832cafc2c427e9c8a646b87196bec521f47f38c8d0ea0fd5da86c63bf113f8f0755235b81ce6cda0b2121b838eb27f57b83d2cd0fccbe1369a9d92a481917d4027a98e46c6d48fb136b295af115f56f9276ab0c6aad791200808cab59f515c15ca4f1b5670c5dd11656bdf5ad1f3984e67a4cc96b45992c68e7dd2bdeab40c31df33b7bfb1c2631d5ab129b55d681c641cb1aa7e7a56240c2973e6a6d26692fbb25ee9006c2566876", 0x1ff, 0x0, 0x6037c145, 0x1, 0x8, 0x0, 0x5, "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"}) 2018/01/31 16:49:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a9a000)={0x0, 0x4, 0x2, 0xfffffffffffffff7}, &(0x7f0000819000)=0xb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000f5000)={r1, 0x1000, "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"}, &(0x7f000014f000-0x4)=0x1008) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) 2018/01/31 16:49:52 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) 2018/01/31 16:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000541000)=0x0) r1 = inotify_init() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000722000-0x9)='/dev/rtc\x00', 0x501200, 0x0) r3 = accept$inet6(r2, 0x0, &(0x7f0000076000)=0x0) close(r2) getpeername$inet6(r2, &(0x7f0000582000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000071e000-0x4)=0x1c) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000cf3000-0xc)={r2, r3, 0x7}) r4 = syz_open_procfs(r0, &(0x7f0000548000-0xa)="6e732f636772d8757018") clock_gettime(0x0, &(0x7f000020e000)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f00009ed000)={""/1024}) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/31 16:49:52 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000017000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xcc, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0xa3fd9a274f6ab0dd, 0xd, "def6c989c77bd958aed29a"}, @rr={0x7, 0x17, 0x100, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x212f}, @ssrr={0x89, 0xf, 0x2, [@broadcast=0xffffffff, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x16}]}, @cipso={0x86, 0x3a, 0xffff, [{0x7, 0x9, "1b1b0ff4a95fec"}, {0x6, 0x6, "a7ff177c"}, {0x1, 0xc, "b2905950ddde2738d861"}, {0x0, 0x12, "c236381cc38b6301696c31b0a5a1400b"}, {0x7, 0x7, "c627b5d932"}]}, @lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @rr={0x7, 0x17, 0x1cc8, [@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0x5]}, @noop={0x1}]}}, "c4e60974958cac09"}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x40, 0x0) accept(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000019000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000018000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff260}, 0x1c) 2018/01/31 16:49:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00004a6000-0x4)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000f40000)=0x4) 2018/01/31 16:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a1000)='/dev/cuse\x00', 0x200, 0x0) connect$vsock_stream(r0, &(0x7f0000677000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x8000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x75, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/31 16:49:52 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fbe000)='/dev/vcs#\x00', 0x4, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fbe000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000464000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000fbe000)={&(0x7f0000c78000/0x1000)=nil, 0x20, 0x0, 0x1, &(0x7f000088f000/0x2000)=nil, 0x5}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f00003f5000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/01/31 16:49:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000acf000-0xb4)=[{{&(0x7f0000ed6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007cd000-0x20)=[{&(0x7f00004e8000-0x79)=""/121, 0x79}, {&(0x7f0000e83000-0x5a)=""/90, 0x5a}], 0x2, &(0x7f0000f65000)=""/4, 0x4, 0xfd}, 0x7fff}, {{&(0x7f00006ea000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000a97000-0x30)=[{&(0x7f00001f9000)=""/206, 0xce}, {&(0x7f0000d57000-0x81)=""/129, 0x81}, {&(0x7f0000691000-0x96)=""/150, 0x96}], 0x3, &(0x7f00002f7000)=""/179, 0xb3, 0x10000}, 0xd2}, {{&(0x7f00006db000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bae000)=[{&(0x7f0000ff1000-0x83)=""/131, 0x83}, {&(0x7f00007db000-0x9e)=""/158, 0x9e}, {&(0x7f0000d38000-0x78)=""/120, 0x78}], 0x3, &(0x7f00003aa000)=""/141, 0x8d, 0x101}, 0x800}], 0x3, 0x2000, &(0x7f00001ca000-0x10)={0x77359400, 0x0}) setsockopt$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, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) 2018/01/31 16:49:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f000064c000-0x11)="228fb1e4ec01000071e0d02d24e8270e50", 0x11, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcff) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r6, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000007b000-0xb)='/dev/audio\x00', 0x20000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ca000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/01/31 16:49:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da9000-0x15)='/proc/self/net/pfkey\x00', 0x7fff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00007e8000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000008b000)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00006ce000-0x10)={0x1, &(0x7f000023f000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendmsg$nl_route(r0, &(0x7f0000f52000-0x38)={&(0x7f0000ab0000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000458000)={&(0x7f0000da0000-0x288)=@setlink={0x288, 0x13, 0x708, 0x4, 0x0, {0x0, 0x0, 0x0, r1, 0x8000, 0xa0}, [@IFLA_WEIGHT={0x8, 0xf, 0x326}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xca74}, @IFLA_EXT_MASK={0x8, 0x1d, 0x9}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "cb0e954928a27361f8b60a36"}, @IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x7, ""}, {0x4, 0x2, ""}]}, @IFLA_LINKINFO={0x20c, 0x12, [@IFLA_INFO_SLAVE_DATA={0x34, 0x5, "e947796e581eefe9905869d9138aad9b14e781072e7dc9dca9ed4be5248a4b95ce764cdd852fc126aa5906d80b22"}, @IFLA_INFO_SLAVE_DATA={0xc8, 0x5, "c8bd5150c93954fff91b044b6e257e8f5dfbc1f7a2b3305702acca52f434fe91519fdce26d29f6477f1d56a6e4094593bf207c5dc94f9e8a5b2c884b0bb2d345d327fc6cc1f1c6045460e305bb68ff360271f72125db8b56db081aceda39633bdc0d0fa915d5900eeb9d4a52ff7d23abb2ceb9b7ea915917b8006adef32576fb2815a0f6934cb66e080eb6ca207377a703654cf8c6e3f13baaf943b946ab91918ea7882ff2da8c61cb8fe7a3eb17ad639fe1964e42ddf433588c4a35df05970097da61"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\\\x00'}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'mime_type]em1!]GPL\x00'}, @IFLA_INFO_DATA={0xec, 0x2, "7266e29e323697868f06111d2f167164d1d2f11993b51465cda0f3175aae680b6c98388a347ca4287b8fdf164f4e24b0af1d8f61853d73e4818790716e1ecbed78fdb1f9fb20e01a5187a73d114313d9272e5014534dcf064c800aff5dc88a073b39cbcd0e2208c47fc8ab08b638984b99347c31d5fc8f37212734ba3e527d20ecbe18c5f549a28b2c04a2a3ba66dce1a0d8cf6d838ace95ed8282e166b766e974ac334b7d8da45e13f5ecdb627fe396c82b8a517d68ee8b1f9c87227c095735dff30d395372649fd0116551355e51f25203a3c0dfd1d29f2bd168143ba01d484124cbd67cbeb8"}]}, @IFLA_WEIGHT={0x8, 0xf, 0x0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_IFALIAS={0x14, 0x14, @generic="c3e6448a92d1c19e76b9c6e2e926e2fd"}]}, 0x288}, 0x1, 0x0, 0x0, 0x24040895}, 0x20044800) sendmsg$nl_generic(r0, &(0x7f0000e09000)={&(0x7f0000156000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004cc000)={&(0x7f0000b50000-0x2d8)={0x2d8, 0x31, 0x200, 0x6, 0x2, {0x12, 0x0, 0x0}, [@generic="fe4390685a0601d19f992d9735206ab5b5b184307c35f4315143c0c48f483ed68abd55427f9dd406d8e857ecc42a6fd8db8041a35ec480b687ff085fd3c899563259c813d7cf41d55ccd80eb348323578b569ff81a9d2f33c035cf1554214c9e030cee7261de74278261ef410b31d150c2d78437cdf28aafa158dccb405ab2de60534627be315afa869d0d6151ac02375eeb8ef81db96559aa018ce36a9b44ea96f1f3", @typed={0x18, 0x6b, @ipv6=@loopback={0x0, 0x1}}, @nested={0x138, 0x14, [@typed={0x1c, 0x87, @str='mime_type]em1!]GPL\x00'}, @generic="730bd0ad7e0016481a7b896d6ae1a200951439f38d3cb297beb537eecfd4278a612f4eaeaf21b9a788506a953a95c7839e3fb7a592aea6eaaf510edda5bb8f32500545ed63e36670c74f4a41c033dd59e0b67eb7b1ef2ffbb3d5a805eb3d4522f34f47236c2f023dbce570628f5e31fb67859376fb3529fdaa3a9430bc58e6809e6be8cbbbf052cd1682dc8d191fdd627e4c6f1adb09d8fe55e7c4ba457ebf10dd4b97be1cf1d9fbc55ff6ad78a2a6afa9d93dc014ff51cf73ccd9c7bed245b9ebee34dbff5c", @typed={0x10, 0x70, @u64=0x0}, @typed={0x1c, 0x86, @str='mime_type]em1!]GPL\x00'}, @typed={0xc, 0x26, @fd=r0}, @typed={0x18, 0x48, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="2c4e1dde1b38483281bbaba0172cedcadaedfbe902ce150161f7013bbaa1dc8352b12afd3e6fb1f47373c1348af3ba7025d87abbf53c4e33d72d93a70f4adb229d1b9cba9ad6d90cb32b180808d288b94ca6998c2ec5b7d5543954e2cfd254c985f309f11f7ab30ac53c78e14a1b007495c239c8595619560c4f02ba8c02fa75851c10cb90ff18f5cd5a41a846702bcb51c5f72212afccd74f3d5d816334faa082247330c6808b5cb046bc854e41ba7436703376527a6ff602f08c133fc9", @typed={0x10, 0x53, @u64=0x9}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x1}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x804, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a3e000-0x4)={0x4}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000db7000-0x8)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000078000-0x14)={0x0, 0xfff, 0x4, 0x2, 0x5, 0x6}, &(0x7f0000881000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f90000-0x6)={r2, 0x7}, 0x6) 2018/01/31 16:49:52 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000500000)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000253000)=@int=0x0, &(0x7f00003a5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007cb000)=0x0) ptrace$peekuser(0x3, r2, 0x7) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000e6d000)={@common='bridge0\x00', @ifru_data=&(0x7f0000222000)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/01/31 16:49:52 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000043000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000475000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) 2018/01/31 16:49:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008d5000)=0x2, 0x4) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x48, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x203, &(0x7f000033d000)={&(0x7f0000d30000-0xbd)=""/189, 0xbd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00009a0000-0xa)="80000000000000") readv(r2, &(0x7f0000cc6000-0x10)=[], 0x0) 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x348) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/checkreqprot\x00', 0x9, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001c000)={&(0x7f000001c000)='./file0\x00', r2}, 0xc) 2018/01/31 16:49:53 executing program 0: r0 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000fa2000-0x4)=0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006be000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cbe000)={0x0, 0x53, "739fc3cdba0c2139449f3cf1f9fd7b6ac3e65c47652d2cc94ffdd024ff49611540034b67bcca1fff53012f45aee7578226f065aa64372bb567fafc7a0c0b18f4cfe2c74ae99dd369778061d41c98fd69d91e1e"}, &(0x7f0000c38000-0x4)=0x5b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000279000)={0x0, 0xd6, "a76cca6ebbb1c6f11096174ac9c32419b621807dfe7179374282d91459546a25916f30dd406b4b586ef7b0b82cf91870092366909e867723ba9e6abdb67436b7117ae545f81e003514195fa2ce9a739fac45fac4a20c0a3f15fea6416363a475d1aea8b8aa300fab4088fca772be1b8575075e78b2dcbb1a22f0d411904eef1649a8379ab80faa3ad5187f1fa7b1e67424589ce1977352b99054d1eb4ebc9cb65c8b258a23a782ead12558a8be6a636dcc4ba72e262f89db18a6986ec5320f7618927dceee1adb72c6c52fe52df3eca6986d799ff2e7"}, &(0x7f00001c5000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000028f000)={r2, 0x6, 0xd52, 0x6, 0x2, 0x3, 0x2, 0x0, {r3, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff9, 0x2b28, 0x0, 0x1}}, &(0x7f0000841000)=0xb8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r4, &(0x7f00003d1000-0x30)={0x30, 0x8, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0xfffffffffffffc76) r5 = syz_open_dev$vcsa(&(0x7f000063e000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) r6 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00008db000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000981000-0x14)={0x800, 0xf5f, 0x7fff, 0x5, 0x4}) sendmsg$key(r6, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r4, &(0x7f0000690000)={&(0x7f00007a9000-0x1c)=@in6={0xa, 0x0, 0xf9, @loopback={0x0, 0x1}, 0x1f}, 0x1c, &(0x7f0000ab0000)=[{&(0x7f0000fc5000)="778571546dad1e484909a05f698981d06aeaa8e5ad4fbd2b81ef35fb7d1a1b7663c9f1a2b378b3f17ac6f3af3a30d20c50ba09ef9079ca8f5fdf0d6e4c8d6f19a285f1c1a7b2b9a7be3e2fd954e0a10774eae4ff5b95cb78b5bc85c8c684eb9b0c1fb8315977ce0ad85dcbdc972d19a33e17345108c564d763d1538f9227bc79531c1ffdaf930922804d7c71c64eed5fa4797f01174984f5fb8cd5cf66b9dae4ee54d027f06e119f18965962cf45", 0xae}, {&(0x7f000050d000)="cf6c39ff6eef70a05b2abb9bfcc048a82cb59cd9b897ae7e4cc6714ca11668a1a03f6ad731721c078fdc7172b46ee4f9f9738df3920ce4373f2f99fe62cb35854f48efda6a5e2d6a800e4b919f3876b803dc55a5981a2455005057f5a47c11f91001b2a8e3ea5514e075672fc233cd8e1db75cf775d5b1ffe13b0616c3e822e57618bad62ca3", 0x86}], 0x2, &(0x7f0000315000)=[{0x80, 0x114, 0x3, "894844640c8ec1536c65e6ff4e9a3f3191e86aa9b28d5631879b5be7ba569c5d3f6f9aebdd9359768325fda41efc3007e6a7f43ec587687027aa6a9a4333c67eacc6555857a1a74608c6961d0da81568a8609763fef1e75c70e7a0c6af43aaa0531059ec85f652b8f07dd6fbf26d"}, {0xc0, 0x119, 0x7, "750e14088f35d6c503f6bcffae3ed555740f9e626ea5a6d43458343cbb3ca7024dcf3dfd6c7d35561ec9512acfd09c1337b081fe916bf795055674f89ed18f855a6df4e063fbcef31b5fa633b0ff691f8f85e8122631a25075da3135a8a49a21039a4267b526527041ef0378157cbf5107afabe06c277061bd73a12fe5a55230c860b1eaf17a7d1e00ab2d34b3ad0767e96a83e08c5bb7b912aac6de4613841332a7d913054898a4e0"}, {0x28, 0x0, 0x6, "34eb18133b45d258bc89b662415d4b18369eb19598c2"}, {0xc8, 0x0, 0x4c, "24342aa212d3edf953c472f9279808b0784fc4cbe74541fc41396b73dccc5ccb7c6b3f650030681995458791150ae949f4a405cbca078b18cc3c929d2addc716da6c6798a8199389e4bb2792f27472bf316b9125f350a51f82291ae020814fe787816279c12bee2f0b04b3bff0e35fa0ef0f31838eef6825b9e379a1f90b2ada2edfd1ea3e94778961cfadc0b2c7bb3a84ebdec851cec1a0a3824abb03c2a3daac3ee6996f77d0cc75eacaeaa34a012339d3fe345598fd"}, {0xd8, 0x10b, 0x3800, "5bd9aa8980ba79c653e67d1fec46d8862576db0e12fb1ed3eb8f950c43a98cbce832edb9c00662a1adadea061cce90e38ee9ed44b394c2a0794b6342c230f075dd38ef4431894bdbace7b5eb9299f1d59972119b1c325e6053334d93feeeb0c7ea04fd782eaba6f3c6c1a46368b7b337c1dbc23f9f030573d9e1079830e7ed13a135d3b1ae805692c4fb0e518731b11d9f2d1755dfe9e13b5dcfd9fb3b08dc3e13a78e9cb13d82811a023d9068efae36c50d19153c481b90fa0677e061369be27d6d330f"}, {0x80, 0x10f, 0x101, "63b696ee35517638a0a50235c2651da92991b2fda902fd5cdf294c09d300a1472a743db738c9fa9b4687dd2253ccffb5a4cb943aab0df5410cbecccbf5aaf80c9c934ff40a2fb46a783072750307fe6c092875ecb53f48a4c26d0d92304eaa5eb20f5973ddbc391cde"}, {0x68, 0x115, 0x1, "efa661e5e37967f3a913c4f4ad216bf2fc399b71663df9e313d1206e72264c8c5384bc62fa7971e46766f56d12f3f85f8fe48e73a0971f103ec0bb9854d0c67307ae1bfb29b967b4362c20cece9883ac64598ad2"}, {0x18, 0x117, 0xffffffffffffffdd, "04"}, {0x68, 0x112, 0x10001, "a10afbedcf99f276edf4f6cf995ce55bed9bc53d822fd28da2211010612a55dba1ae4775bf275ac9a7b520ffdd1efa9ed0fc5eb082be353160329777a78197893b4f8503a2c8852777c04acd58ba8722a9a43668a668d4"}], 0x470, 0x8000}, 0x800) 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000747000-0xa)='/dev/dsp#\x00', 0x10000, 0x0) connect$inet6(r0, &(0x7f00007cc000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000069a000-0x10)={0x0, 0x0}, 0x10) tee(r0, r0, 0xffffffffffffffc5, 0xe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e3c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000947000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000217000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0x2fd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "4df242613bca8749"}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ae000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000d000-0x8)=[0x400, 0x0]) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000061000-0x8)=0xfffffffffffffff9) msgget$private(0x0, 0x4) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000fc000-0x4)=0x9, 0x4) 2018/01/31 16:49:53 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000009000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x80000001, 0x400, 0x5}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r1, 0xf8, "77c67d2d6868b7e7235af2aba96a7ba4fdb4557c9f77601a0c5d43754529681b2f75a529c3989baef676018bd7e37ced25f89c0b2ecafeda33a1e760cc84042e12385e64e5ada80ae953e5b085783d7a58d5b1336fc9b5a4cd6dcd118f0e2bf27ae02f1ea9acb4bd551278382905ddc97ddffef335cfbcf86ebf5812e8ff5f5d4558b77a6bb0f2e91a197578960850cb20c381926efd796927c0f4cd02d371b167bff0529f318cf54b55bc12208ac73fb52f658fb59d783d194683fe13148d4bbe8ccee39a1e6f633678d1eb7a639f87e3cc1b764c52b2ddb29d096220a5c351a27318dab4d7395220d7606deed7461f445eef97caa1c36e"}, &(0x7f0000001000-0x4)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x7, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000007000-0x8)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000020000-0x18)={0x1, 0x0, [{0xeed, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a74000-0xd)='/dev/usbmon#\x00', 0xa08, 0x400000) r2 = syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x8000) r3 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c88000)={r2, r3}) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202241, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000004000-0x8)={@my=0x0, 0x0}) fanotify_init(0x23, 0x41403) [ 94.320252] x_tables: ip_tables: osf match: only valid for protocol 6 [ 94.332469] QAT: Invalid ioctl [ 94.332726] QAT: Invalid ioctl 2018/01/31 16:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 16:49:53 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af8000-0x4)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000786000)={0x0, 0x0, &(0x7f0000ebd000)=[{&(0x7f0000ce3000)=""/22, 0x16}, {&(0x7f0000fcf000-0x90)=""/144, 0x90}], 0x2, &(0x7f000062a000-0x4c)=""/76, 0x4c, 0x0}, 0x0) [ 94.338643] QAT: Invalid ioctl [ 94.338746] QAT: Invalid ioctl [ 94.397247] dccp_close: ABORT with 572 bytes unread 2018/01/31 16:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000e29000-0x9)='/dev/ppp\x00', 0x101000, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/31 16:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00004bc000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f6e000)={0x100, 0x0, 0x4, 0x9, 0x0}, &(0x7f0000705000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000023e000-0xc)=@sack_info={r2, 0x6, 0x80000000}, 0xc) connect$rds(r1, &(0x7f0000459000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b64000)=0x0, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009ee000-0x8)={r2, 0xfffffffffffff801}, &(0x7f000089a000)=0x8) 2018/01/31 16:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7fffffff, &(0x7f00003e5000-0x58)="3d5349ac100000e23bb9f6dcc55efdcf06e6e50bbcbaa53c16c78ccd3215cd8cef51a8eb8999ae969d3dda5ff7226861186d32b3a955fcd50aa2ff951213f1a3db21a34b4801cba455b072db9be41e7405243627f1fc0ac5") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a79000-0x4)=0x58, 0x4) writev(r0, &(0x7f00007e2000)=[{&(0x7f000030b000-0x52)="99ab05c2203af99423f20c6c8bf12d186de1b5776ebf45876ca6c690bebd71e9d1ca1f5ff04bd00c5b8330feb2b90934a7aa32c2e9f97bef064a67b51835650d1614eb9f731e1477836822e9700270ec6cdd", 0x52}], 0x1) fcntl$setstatus(r0, 0x4, 0x3ffc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000119000-0x4)=0x6, 0x4) recvfrom$llc(0xffffffffffffffff, &(0x7f00000b0000)=""/134, 0x86, 0x0, &(0x7f000037a000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) clock_gettime(0x0, &(0x7f0000633000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setitimer(0x2, &(0x7f0000344000)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000b59000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7fffffffefff) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00008d6000-0x4)=0x1, 0x4) 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000297000)='/dev/vcs\x00', 0xa0400000, 0x0) mq_timedreceive(r0, &(0x7f000088a000)=""/67, 0x43, 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$getown(r1, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc2000)='/dev/ptmx\x00', 0x60083d, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000601000-0x4)=0x80000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f22000)={0xffffffff, 0x8009, 0x2, 0x6, 0x0}, &(0x7f000000b000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002a8000-0xa0)={r2, @in6={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84c, 0x1, 0x8, 0x4, 0x2}, 0xa0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000819000)=0x0, &(0x7f00007da000+0x95f)=0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000004a000)=0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x9, 0x4000000000, 0x1, 0x0, 0xfffffffffff7ffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$ax25(r0, &(0x7f0000216000)={0x3, {"d88525e45ed190"}, 0x9}, 0x10) 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x100000000, 0x800000000000001) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ca000-0xb)='/dev/mixer\x00', 0x100, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d0e000-0x4a8)=@nat={'nat\x00', 0x1b, 0x4, 0x448, 0x1e8, 0x330, 0xffffffff, 0x1e8, 0xd0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000303000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x330}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x30, 0x4, 0x0}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4=@broadcast=0xffffffff, @icmp_id=0x0, @icmp_id=0x0}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0x0], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], @generic="f2834044c6272b622765ff58cb546271", @generic="068b2d5d1e6d2c869cbf78ea58146a50", {0x80276abd944c619d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x4, 0x4a}, 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7ff, 0x0, 0x0, 0x8, 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, @port=0x0, @port=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x8, 0x0}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x10, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4=@rand_addr=0xfffffffffffffffc, @icmp_id=0x1, @gre_key=0x4}}}]}}, 0x4a8) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/31 16:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) fchmod(r1, 0x1) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) [ 94.449981] x_tables: ip_tables: osf match: only valid for protocol 6 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000037000)={0x0, 0x10, &(0x7f0000f66000-0x1c)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc53}]}, &(0x7f0000750000-0x4)=0xffffffffffffff19) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004a7000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/01/31 16:49:53 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80003, 0xfffffffffffff802, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0xea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004e7000)='/dev/snd/pcmC#D#c\x00', 0x7c6, 0x240200) fcntl$getownex(r0, 0x10, &(0x7f00003aa000)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000e52000)='/dev/admmidi#\x00', 0xe084, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000075c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 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={&(0x7f0000cf7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e8d000)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/mixer\x00', 0x12080, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000197000/0x18000)=nil, &(0x7f0000a25000)=[@text16={0x10, &(0x7f0000b53000-0x34)="660f381ec20f079a000077000f1becb8b6000f00d8ba4200edba6100b000eebaa100b80000ef660f38f6b6057936f081513a0700", 0x34}], 0x1, 0x0, &(0x7f0000e90000)=[], 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000e91000-0x120)={0x7fff, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) read(r2, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/31 16:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000059000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) r1 = perf_event_open(&(0x7f0000c1c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f00004b9000-0x28)={@generic="4c1fa29981f30e99bea48988bfd9ea37", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r1, 0x0) 2018/01/31 16:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/vcs\x00', 0x4280, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00001c4000)={0x0, 0xf61, 0x8, 0x0, 0x0, 0x2, 0x10001, 0x2, 0x36, 0x0, 0x8000, 0x6, 0x0, 0x1c82d76d, 0x6, 0x415, 0x6, 0x2, 0x100}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d15000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d41000-0x14)={0x0, r2, 0x6, 0x1, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e1b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2c000)="73656c696e7578807472757374092e70726f6300c2", 0x5) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00003f8000-0x10)={0x2004, 0xc000, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x3, 0x7f, 0x8000000000000000}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c5b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000094a000-0x8)={0x9, 0x10000}) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001f3000-0x9)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000581000)=""/166) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000731000)={0x0, 0x7fffffff80000}, &(0x7f0000382000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000064f000)={r4, 0x2, 0x8, 0x8074667a1c}, 0x10) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x100000000000048c, 0x0, 0x8}]}) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000001c000-0x10)={0x5, 0x3, 0x71d, 0xffffffff7fffffff}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2000033b, &(0x7f0000018000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000)={0x0, 0x0}, 0x800) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000018000)=""/96) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f000001d000-0xa4)="ee3b65b07d6a4c4324bbc0664fb2520eda83b68bb78d867c708b2c7e4354ba1eec5dd12cb9ba9ee69a50c01329696d9ef885d618f3fdf92d72000312570c517cff2f6dca5159e02c8ad5c5f8487fda7f1d1b0ad14e48dad0ce256eb021c03a1819477f5e883e5804fc5465bc35bb241a78550b231f621080beaf86474c9fa90ef230b99ec02c26e793ac7f748ce134159183239524ca3c7aac5ad91cb05a31ecc1a23bb1") sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c27000)=@sack_info={r1, 0x4, 0x332bd2ac}, 0xc) 2018/01/31 16:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndpcmc(&(0x7f0000b64000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$audion(&(0x7f0000969000-0xc)='/dev/audio#\x00', 0x51, 0x4000) 2018/01/31 16:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ee9000-0xa)='/dev/vcs#\x00', 0x1, 0x40800) accept4$ipx(r1, &(0x7f00006f4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000711000)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) 2018/01/31 16:49:53 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00005c7000-0xb)='/dev/vcsa#\x00', 0x8, 0x200000) r1 = openat(r0, &(0x7f00007e0000-0x8)='./file0\x00', 0x100, 0x40) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4000000000000003, 0xdf) connect$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000003000-0x33)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00004fc000)={&(0x7f0000f7f000-0xc)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f000081e000)={&(0x7f0000dad000)={0x40, 0x22, 0x400, 0x6, 0x3, {0x13, 0x0, 0x0}, [@typed={0xc, 0x54, @fd=r3}, @generic="7768ee788578c453dad18a96e6bc125ef57b6f54f18b21d78f2577790006"]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x4080) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00007eb000-0x8)={0x0, 0x0}) writev(r4, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aee000)={0x0, 0x0}) fcntl$setflags(r5, 0x2, 0x1) 2018/01/31 16:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) r1 = openat(0xffffffffffffffff, &(0x7f0000cac000-0x8)='./file0\x00', 0x14000, 0x8e9ead3c44f9d804) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000301000)={r1, &(0x7f000057a000)="e945dc7c3eb7b519f63fd436acf8129d6d83fb702d2b6831606ec3bca879c2fa027928cef80b89bfb254007b2adbb5cb7bb754b00c5bc9811bad7693c380fdeefbe4e8c8331683895029c0664d9a8975e22d86ad1a0fe5d19548e2c7910700bc213a33166d3d40d9a1a7bd7a2b24a3ea", &(0x7f0000e0a000)=""/97}, 0x18) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000c8d000)=0x8001) 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/status\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f0000007000)=@proc={0x10, 0x0, 0x0, 0x20400000}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000004, &(0x7f000099e000)="", 0xfffffda3) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) uselib(&(0x7f00006b2000-0x8)='./file0\x00') capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000666000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00006ee000-0x10)={0x7, &(0x7f0000a3b000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00008e1000-0x8)={r1, 0x4}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000001000)=0x0) write$selinux_validatetrans(r0, &(0x7f0000014000-0x50)={'system_u:object_r:wtmp_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x50) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x0, 0xfff}) 2018/01/31 16:49:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00008bc000-0xb4)=""/180) [ 94.745846] QAT: Invalid ioctl 2018/01/31 16:49:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = msgget(0x1, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) r3 = getuid() r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x501000, 0x2c) 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(&(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(&(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(&(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(&(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(&(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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000003000)=[{&(0x7f0000002000-0x60)={0x27, 0xfffffffffffffff7, 0x100000001, 0x3, 0x401, 0x8, "7d7321934d8d539dfe61c6e59f9ce9dbd35bd29dfc9852891e8d376ccda1a9a5664a30c8ab80ff39ef2e14ddc458c418dada9e2c94042e161a41a04e5d868c", 0x9}, 0x60, &(0x7f0000012000)=[{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000013000-0x54)="1ab7790a50fe2b45ce721071034c4faef21edd72b22a1d3dac1e4372d970983136f71c135ea406e8ba74a1e4daf813b0446c3dcdba59d03317f69a50bddf109ae0ad2fb34f90f494c4c9e124066ba70fb10909fd", 0x54}, {&(0x7f0000014000-0xbf)="abf7e17c00940048daa71d1b633d9cbdd6c6299dc90254c81ee3ee08c53d04d1945077447cca7f154c6814876a5bf43260be9bf5f7d239a75ca4b5d8e2eec2142398e69faa375cfcd8a9b3f511ddf0846b1d5cf421f7249cf07e4adf81683341f693fe5b2fa186f20ad72cb33c7191932ca6893ad3f84cf7add9e715c83e32bdcf68daf0412dc36002398ae41365c704e3ae01e06bad924d0e5ba05a8a0cad2101191ee3cd7ef663410336951c8597d72b40fa18e33eb26c26ecc005751e7f", 0xbf}, {&(0x7f0000003000)="f53f11b6eaa038f1277510d25fa62a40e6876bf3a536d0adb71a738c53ed9b557d63145b07f9a614af8f46a8516ab8923f21a677016632253834433adcd7edcf850b3649f3c374a272c3b14939ecdf5dd0312b9284e685d43cf58a8d146ecf00be228ce23b29dedd4d9401fd100b92a3842a59c21f5cf91d828981b2a7f6f4cb576b87985a4ddf3e230191daa170b29d9c31f94b7accdee9f8ff6eac4276e58bf7025794ed02cbf1735f7be28744fdc92c6fb04f67a3f1aa8b6c6f26e072c664e66f1e41d11de5acdc0f19dd921c42f7e41b8d7c", 0xd4}, {&(0x7f0000014000-0xd1)="bf5659b629d132b0ecab176169d71d6fb43bef6af00bc2acb30bdf2c4d60908bb749b4e4bc4f0e35120b19db208d1e0a19e397f626accdfc2315aeaa99ace8e2c67d40b83747a41583358d21d5450258ac2b36d773114a3bddb6af4d189bfd65ce8680c651f5390cacf69bb1c7ff9177f3ab44b43d29279cc1a3e8a9fb1de0b24e90072423aa841094c74e3ef029ed6d8eb1976f670d8280452b605a9c94f912f4432e52baf01b2d83315a0c11af518ee24c6ba6b9139e037c60748519e906fd42e2ac89bc1e70469de40ba069952f1c85", 0xd1}], 0x5, &(0x7f0000003000)={0xe0, 0x12b, 0x1, "5acbc0c84942bc1963ee0d4c9ebecd2ec1d669999d8dccc2f6aa00d36ff133b1c332c67953e0f4363047a271c143c277131ef329d5899b95ab495886a2f53182684c3a6432a615b758009c011c4b755a6df72206820ab9f2c335555c3dd7b200d017edfac08318e8357ebf4daacb61eeb917b252a8d043e8c230d00f05ce2c50f557dfc93240f8b283adb882fca6b2c0c069d878bf191d8771cd74b0f78a3094d906fd1cdbd359d249330f08275f6366cb4dea6a98ffbaf375c1d7a487023eeb5c036200e35986685343a8a9"}, 0xe0, 0x20000001}, {&(0x7f0000003000)={0x27, 0x4, 0x9, 0x4, 0xfffffffffffffffa, 0x44e7, "759c7c4077c9778f87ee696c111043eaa4a5e0fe0a6da25b6461d3149df74204d7ec6e45f2a204db765d0c8fd620717425b5a1c0042526260fd5e824d401cc", 0x1}, 0x60, &(0x7f0000014000-0x90)=[{&(0x7f0000000000)="020f309a7030ef05eef9aaea2b2c1e8998773acce51ed8b9c7661667d3e3f67c5a4aab286e8c7156cd345c0876a04b8a10a8e2316c56b4451c120ed1164dff6a79c84f7fa404828bc0ecc89ffdbf32adbfdf9f844af4381d5bb80393d4116d451214386fcbb18a6f0fcf9feb83d8f5", 0x6f}, {&(0x7f0000004000-0x8e)="938e805740a70321328a7df27e3216d58568179aae6f636da025219039771983d0bed9b1fda63e3fb792a79e0350a8773022013c75f67f2f51eadb705a04bbc83506d9c471a642a4c7f65ca585293fda09c8184f90f9ac1008c60768b9745cf81ea97faaf72725262a6bc73fef5d74c758cc49fdf4f21af2764caf158ac7ebeedc41c62a87c3b91e2178aa3f1016", 0x8e}, {&(0x7f0000011000)="88f392bc6e48b6ee9404322bb6514565c5e52ee18aaa4c68a17f60803011d9ea3284882e5faa90fc596b67964ae73bba332c36cdf99642634135117b52229f087878e38c62b20b8430b11b3911c3667b95a9b3159d299955def71865427a7c77a169951c3639e9c8c646af1555ba410bf86631d621f53ccbb87469ec1465468f506e2da2c3a44a73b270", 0x8a}, {&(0x7f0000002000)="56d1b260c10c3ee40ee3c009871f52fd0ecf09dc707080b0442b4cbbd3a51de2e2c1a64e6f3e486e714d3dcfb5b252669bb3cb6fc21d7720c9a6d9943167396d2ee39c7b64450fc2ba7c299019e3fa5c94dbae59270980b1d31b8298071502444c0670774d691c1fa722595f51ad13638945d06ae6c7d1cbe0f3cd9c90941f326800246fd33437bf4675836e9e3dc694300a6bc62debf74ca7cc0352741d2754ddc21ff3cd2102af6b72b677f76c6b58b0e0e9cef7d21fbd6873171e355053ee742aee494637afde7a863fe1b6a942b36b6a8e539d41ca4722ed5531e44b6052353f077ffdf0", 0xe6}, {&(0x7f0000003000)="f2d884e12c98d92dc23a4cc240c7dc61", 0x10}, {&(0x7f0000003000)="1a8cab637cffb811a4b4ec7ac0be23c5237116bd7a00bfcc7091cec25f8dd1148a1b69880d704482eef6573f842b9e56a751f2914639f2163ead86dd155d4941d2bedc5ace90f4a8f41348d8f06ab7cf5107dc5300e9046b3053f3f44314eaa2d40e9182ec99df9b2750", 0x6a}, {&(0x7f0000003000)="38370380c2fdefa69e54f890022714", 0xf}, 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{&(0x7f0000002000)="4dae75480be9398396ba22ad78a7b475dc89fc250f30e16b33304178f61bb47db49b8890a6f6eef28589f9ed308d32ed730d38ed00ef3d4aacb4d41627d3fb2adba4c88c91a339837a3e5667f155cbfcd73a98bc83781fd870fc36dc4480c589ea4b77db1e37c9a95da7936f9b2532af6bf2a766042b6231", 0x78}, {&(0x7f0000012000-0x2e)="74ca4f6e20db636c0a4c5970f24b3c206eea1ce90684dbe0b537f90e7951a1eaa07c09a922d019902d93c9ea21e1", 0x2e}, {&(0x7f0000012000)="81ef183af65723ece34252c1b0b0be7bc7b7c4cfc1942173864aa2abf1b59b9c0550995281c03548561e81606126beda6919b925f5a29c883bed870f049c2b2c09ff6b25b746a20c5b301016fcb1ca0fb2a77c400aa76c78dc4ae207ca38bb075de9de6c7cdaf8a614f455f013a10117fbc7771780db3c7dc48e71b9e355087ae8ec1e9b52d805e81820dbd202bdb041f2c743359c90e1f39cc2b5096887621c0bb6ba79", 0xa4}], 0x5, &(0x7f0000013000-0x70)={0x70, 0x107, 0x1, "ac51b038e8a1ea8ab0796b8d07544bb539f22784742bc515faedf87fede1caa7e5a72e0c11a2469fce45ba90fdcdc7e6b9466526047f02c63a0c9395ffb7627bb3ff2aa31d4de53d4b70089609129135fb24cb2b20962e7f4afa"}, 0x70, 0x4}, {&(0x7f0000003000)={0x27, 0x100000, 0xffffffffffffe61a, 0x6, 0x1e7, 0x80000000, "a0e1448cfb0f4e3aa0dfc84bfbf9829eb1b8ff560b8280f9fc923dead528965ee0513741f6a15b0dd82d82aaf7403383d3136f97802e94edc074ad83360dde", 0x6}, 0x60, &(0x7f0000004000-0xa0)=[{&(0x7f0000003000)="ad7ed455536d3a24d4cd089a203653dfeaca4f9090f234eb166c37570b11480c65467161cb92490e158e31e0d5119254c2a4b27568665a083e191f", 0x3b}, {&(0x7f0000003000+0x161)="b70b6014c6df82f1b0dfbc9f076515f41dae4a39a8bf7b2072a5b8f7036efa316deed008f2925c0322397642caa9e9831d8f7001693385bb8df5d4cdc312472c528330815323fc607f62cdaac635bb807227495adf58cc5f9abcbb602fb5ed0828323db3d0a75abc0723fbabc241d1539d63f5f70e80d033adf73b614c763a63d71f76dac26bf31c67a7405d4e361de067cacd7292361cdb81d8bbe159fb8c719834f3ea60d6b86be9209101f5bdbe591fdc99c1a41e7d8ad52fc4c80b33867e2e404135e2cb8d2b5facb18046", 0xcd}, {&(0x7f0000002000)="71dd8f5bc234d86934c62a35bf04a211f19ceb234502121e0267bdb8c54c70ee", 0x20}, 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{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000013000)="7e08fac7c3645fd23c4967ff037c58f7a665ff7b03139edb418d493071e472a18553ae89efdfc3a68c30b3e75bd9c722f7b4b74fbd748d", 0x37}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000-0x3b)="b52415e67c68e5f5ec61f2298869d3273cfa21c2fbd9ccc80650fc8b96ba11eb3d7a45341f6d040cde7254890e6150cf0c1161433c8fdb073d042f", 0x3b}, {&(0x7f0000003000)="e7411e4ada43c73e96a56070a5bf93836ddd9c4443c3b731334a1d9e2ca92670a6db9d3cbaa4dd31675400889aa7e7e88481b4ca7e8e6d513c6b0834f701f18d8ebdc2d727c29e7de7dee2a17f45aaad4c95", 0x52}], 0xa, &(0x7f0000004000-0x38)={0x38, 0x105, 0xff, "09477539ef5a957e156d53d284acd38554eb38eee265ca0a7ed2f29196e4370bad60"}, 0x38, 0x24000010}], 0x5, 0x1) r6 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0xed20, 0x101000) mmap(&(0x7f0000001000/0x1000)=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$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000004000)={0x0, 0xfffffffffffffffb, 0x8, [0x2, 0xebe, 0x9, 0x3f, 0x3, 0x8, 0x7, 0x2]}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000011000)={r7, 0xb0, "28ac2c7285e5f2167e784b30ca68cdc7d277d0b17d6c8d0536952fb529e58eeda15a8683fd86321c8899c88c95674a4e0baead07afa985ec81574e72c9abce20e77ddd297600c27929fbcbef7aad731fdb339bb7b90705ba70aaafe7e1195ce10309a33c5115fd5a802dda4093dcb28fd73ac8c68487dc3cc019eba40c6841284fbf88dd0a7a5b0642e7122bc7e996cf7e183cdf6260644d64ce4d5aa2da0b590e3ef8a63ad62cf9fb1fdc9540819c7c5ef547060b862c0e19c2aa762a360c4e929eb729a60e271907d7ab66149777216e7783bfd212522473f915660d44ee3a758779069a4e250004b40475f2fc85a2bef4ec9727af"}, &(0x7f0000004000-0x4)=0xfe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000013000)={r8, 0xfff, 0x0}, 0x8) r9 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x78)={{0x7ba, r2, r4, r3, r4, 0x10, 0xd, 0x0, 0x0, 0x0}, 0x3, 0x3, 0x1, 0x6, 0x6, 0x8, 0x0, r9, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006a2000-0x11)='/dev/qat_adf_ctl\x00', 0x24001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ab7000-0x70)={[{0x1, 0x81, 0x9, 0xc7, 0x69, 0x54b, 0x7, 0x1e82ce49, 0x0, 0xfff, 0x4, 0x2, 0xd34}, {0x67, 0x10000, 0xfffffffffffffffd, 0x8, 0x2, 0x2, 0x3f, 0x80, 0x100000001, 0x0, 0x2, 0x4, 0x5}, {0x0, 0x3, 0x2, 0x6, 0x10000, 0x5, 0x100000000, 0x9, 0xfffffffffffffffc, 0x3, 0x1, 0x5, 0x7}], 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) open_by_handle_at(r2, &(0x7f0000f0c000-0x85)={0x85, 0x1ff, "4d8d394609f4d129047d9a8e227510b26566260a0acbc3ae0ef44a3c8796885ce2d4f4e941a3e57b9b2788e84120e02b81e5eaa4004d4ef131f9fadc844f9d59eb0ad4271f25e0a4041b511a119db790e52c08d96e0f148489e7914b78aca0b9461a7dbf62176ce87697f304adc614e4547bede78070ea4a8e4a088186"}, 0x8000) listen(r2, 0x43) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006ae000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x1, 0x0}, 0x14) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00008bb000)=0x6, 0x4) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 16:49:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000054e000-0x8)='./file0\x00', 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009a0000-0x1)=0x3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000d8b000)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000797000-0xc)='/dev/amidi#\x00', 0x9, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000e14000-0xb0)={{0xcf82, 0x3}, 'port0\x00', 0x7, 0x20, 0x4, 0xfffffffffffffffc, 0x2, 0x6, 0x3, 0x0, 0x4, 0xfffffffffffff72b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc1205531, &(0x7f000000b000)=""/136) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a97000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 94.774168] QAT: Invalid ioctl 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002a000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x4, 0x22}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000016000-0x4)=r2, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f000001a000-0x20)={{&(0x7f000001d000)=""/113, 0x71}, &(0x7f000000d000)=0x0, 0x8020}, 0x20) r3 = syz_open_dev$admmidi(&(0x7f0000029000)='/dev/admmidi#\x00', 0x6, 0x8000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000002d000-0xc4)={r2, 0xbc, "fecb7b715ff45c7fbe0c70af95ddb619a5914b6478c3a3adfcdf043ef99d6b78b39f095d7c145cf41f499282f28aebb959f270962ba63f92b4aeb4468f906caf83de288853c216e60774958f1e425571b040e55a9e8bfb3d7e6df4aff945af863187fb7178516e7b4f9a6430bdd727c20074deef63e73dacc107a54b2199245c5a4ca0d908442d3fb8696a59277c3dedb481a14098f587a2eed8bd51934bc0deec56b6ed5fa105c5b37e69e2a507bd4cefbfac6a17165576caa1311f"}, &(0x7f0000015000-0x4)=0xc4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000002e000-0x28)={&(0x7f0000015000/0x4000)=nil, 0x26, 0x3, 0x10, &(0x7f000001d000/0x2000)=nil, 0x3f}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000002d000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000029000)={0x8, 0x6, 0x0, 0x844, 0x1000, 0x1, 0x0, 0x9, r4}, 0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f000002a000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000012000+0x5d6)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000002000)=0x0, &(0x7f000002b000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x2ec, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, [@nested={0x8, 0x39, [@generic="020075"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000028000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 16:49:53 executing program 0: mmap(&(0x7f0000000000/0x10f000)=nil, 0x10f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000d1000-0xe)='/dev/admmidi#\x00', 0x2, 0x80240) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000010f000)='maps\x00') mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000110000-0x14)={0x6, 0x2, 0x1, 0x7, 0x200}) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000010f000)=@common='syzkaller0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6a}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x0, 0x100000, 0x100000000000}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @random="5258eafe383c", [], {@ipv6={0x86dd, {0x0, 0x6, "022915", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "940133", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) 2018/01/31 16:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ed000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000045000-0x90)=[], 0x0, &(0x7f0000814000)=[], 0x186, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x44040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x14, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x179) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0xac)="50a631682c5a8f9d22ccdcd1f2a235288109b0442242fe64d125bc5394db701fe7604c628e1546fe5c5d10dfdddefada5586fe457afbd8c32f21ad64ec65f248da89e7234597a3754a60b908efd909e314683a6aa231e8b93d008e09c7461591aaaeb8ec68456de03f3bfcb4832a502166642fc93bdc3d85579ff5478cd73dcba1d43104de79eee133e057d2f048dceb2c4a19be6ca17ba400fdb0467f03b2ae95cfa9001d0809e4f8f089b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d7d000-0x8)={0x0, 0x9f51}, &(0x7f000064c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ac9000-0x18)={r2, 0x4, 0x0, 0xd5d, 0x1}, &(0x7f000012a000-0x4)=0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000636000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r3, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1e68ebcb5e4ee82224d3911fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00005fa000)={0x0, r3, 0x1}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000005d000)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000b16000)=0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000c2d000)={&(0x7f0000246000/0x3000)=nil, 0x5, 0x2, 0x0, &(0x7f0000145000/0x3000)=nil, 0x7fffffff}) fcntl$setlease(r1, 0x400, 0x1) r2 = getpgrp(0x0) fcntl$setown(r0, 0x402, r2) 2018/01/31 16:49:53 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae4000)={0x3, r0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b26000)={0x0, 0x7fffffff}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f45000)={r2, 0x8}, &(0x7f0000ffa000-0x4)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000ffa000-0x1000)=""/4096) 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x41, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="20699104c6511dbc26efec7148db3de4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) r1 = memfd_create(&(0x7f0000a0d000)='bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000017c000-0x10)={0x3000, 0x9000, 0x0}) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000062f000-0x4)=0x0) sched_setattr(r1, &(0x7f0000ca7000)={0x30, 0x3, 0x0, 0x8, 0x5, 0x10000, 0x1ff, 0x4e}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adf000-0xc)='/dev/autofs\x00', 0x10100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000606000-0x4)=0x18, 0x4) r3 = mq_open(&(0x7f000077c000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000a7d000-0x8)='./file0\x00', 0x20) mq_getsetattr(r3, &(0x7f0000dc1000-0x40)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() dup3(r3, r0, 0x80000) setgid(r4) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/31 16:49:53 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x7, 0xa) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f000000b000-0x75)=""/117) r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000d000-0x40)={0x8, 0x1a, 0x8, 0x7, 0x0, 0xffffffffdd0394fc, 0x7f, 0x1}, &(0x7f000000c000)={0x20, 0x9, 0xfff, 0x5, 0xff, 0xfffffffffffffffe, 0xe00000000000, 0x7}, &(0x7f000000d000-0x40)={0xb, 0x0, 0x401, 0x1, 0x3, 0x641, 0x1, 0x60}, &(0x7f000000d000-0x10)={r2, r3+10000000}, &(0x7f000000d000-0x10)={&(0x7f0000008000)={0x101}, 0x8}) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) tkill(r0, 0x31) 2018/01/31 16:49:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) time(&(0x7f0000e72000-0x8)=0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c903b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) 2018/01/31 16:49:53 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000919000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001d4000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1000, 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={&(0x7f00002f9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000690000-0x18)={0x0, 0x7f, 0x4, &(0x7f0000ced000-0x8)=0x0}) setsockopt(r1, 0x40000000000006, 0x200, &(0x7f0000c06000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea711b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18faff76be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb", 0xfffffffffffffed7) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = mmap$binder(&(0x7f00003ad000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000017d000-0x18)={r1, 0x0, 0x0, 0x0}) 2018/01/31 16:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/sequencer\x00', 0x42800, 0x0) getpeername$unix(r0, &(0x7f0000a8b000-0x25)=@file={0x0, ""/35}, &(0x7f0000829000-0x4)=0x25) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x2086022, &(0x7f00000a5000)="") r1 = msgget(0x0, 0x200) stat(&(0x7f0000b6a000)='./file0\x00', &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f00009b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008bd000-0xb0)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000-0x4)=0xe8) stat(&(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000b88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffffff, 0x9) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000b82000-0x78)={{0x100000001, r2, r3, r4, r5, 0x1, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x4, 0x4, 0xfffffffffffffffe, 0x7, r6, r7, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f54000)={&(0x7f0000a81000/0x1000)=nil, 0x1000}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001a7000)=@generic=""/16, 0x10) [ 95.022160] xt_hashlimit: hashlimit invalid interval 2018/01/31 16:49:53 executing program 1: r0 = msgget$private(0x0, 0x3a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/107) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) 2018/01/31 16:49:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000617000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d1000-0x4)=0xc) timer_create(0x0, &(0x7f0000b4e000)={0x0, 0x2e, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000)=0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) preadv(r2, &(0x7f0000b9a000-0x70)=[{&(0x7f0000d4b000)=""/113, 0x71}, {&(0x7f00005b9000)=""/117, 0x75}, {&(0x7f000078a000)=""/193, 0xc1}, {&(0x7f00008bf000-0x35)=""/53, 0x35}, {&(0x7f0000729000-0xa3)=""/163, 0xa3}, {&(0x7f0000fa1000)=""/27, 0x1b}, {&(0x7f0000556000-0x3b)=""/59, 0x3b}], 0x7, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002f8000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(r3, &(0x7f0000492000)="9f8448f111a108e49bc4fb12a1221bb0ae5b68ffa6edc57042caf68b6d920c7f2879a3a84517c33512bcaa7cae1e4d697ae64c0a75d4bbf68c3dbb91554ba1732286b39d9fed", 0x46, 0x4000, &(0x7f0000a79000-0x10)={0x3, {"a29cad85b624a1"}, 0x8001}, 0x10) timer_delete(r1) 2018/01/31 16:49:53 executing program 2: r0 = syz_open_dev$mice(&(0x7f00006a4000-0x10)='/dev/input/mice\x00', 0x0, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x26b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x6, 0xfffffffffffffff8, 0x1f, 0x2}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000772000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) 2018/01/31 16:49:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000bf000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}, ""}}}}}}, 0x0) 2018/01/31 16:49:53 executing program 6: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075b000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005c9000-0x68)={0x9, 0x7f, 0x9, {0x0, 0x989680}, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 95.075365] xt_hashlimit: hashlimit invalid interval 2018/01/31 16:49:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000018b000)=[], 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/31 16:49:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001ae000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f0000265000)='/dev/input/mouse#\x00', 0x0, 0x400000) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e5c000)={0x0, 0x0, 0x0}, &(0x7f0000183000)=0xc) lstat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f000004f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00005b1000/0x18000)=nil, &(0x7f0000568000-0x18)=[@text64={0x40, &(0x7f00007a1000-0x66)="66baf80cb86b1ab985ef66bafc0cec480fb2556566b836000f00d00f001a66baf80cb8c04bf28aef66bafc0c66b8182266ef48b8a9e30000000000000f23d00f21f835300000060f23f8f20f2d4627410f32c4c1f72ac266baf80cb8990bb884ef66bafc0cec", 0x66}], 0x1, 0x9, &(0x7f00006a5000-0x10)=[@dstype0={0x6, 0x1}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000009c000-0x8)={0x0, 0x0}) 2018/01/31 16:49:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r0 = timerfd_create(0x0, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000956000)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fremovexattr(r0, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) nanosleep(&(0x7f000059b000)={0x77359400, 0x0}, &(0x7f0000e59000)={0x0, 0x0}) rt_sigaction(0x9, &(0x7f000040c000-0x20)={0xfffffffffffffffb, {0x10001}, 0x0, 0x9}, &(0x7f00005c3000+0xbba)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c6b000)={0x0}) 2018/01/31 16:49:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc6000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000593000)=0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f85000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00004f3000-0x8)=0x101, 0xfffffffffffffed7) ioctl$KDDISABIO(r2, 0x4b37) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000d5d000)="d6ab553e5b89946ea0bf5a69bc707d2d2a60082e2e0aacade31633b05f4f7789bba81e7224c4b1185154f89ca4eb890726cf595c42b349dc3474a1ad1affc89a27a4ce1dd5bd24464853c6501863674bdca1be705a115db6f8fa031595de449605f075c05ac249751695972d36802f069cb17b520fe1f4e3dc5ea2fd38c48f6b110840fb522c4dde2cd2448f393ca5c7f55cd5a16ddfee7745f272d47b19cfcee157c48c6d783a4dc01232d800bd9c645419e6d69ceef94012e931dbf54e8a7d214d4a839978d3d7182f0ebe52e1572869d6a4e85d784f71607bf1375715e0b6c7bf5ebad62ae095a4cb1b6b449f52c22b5754") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000cbf000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="19671f901672", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="54a0ca12c2eefbfe95e1a69ebd9c835b"}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:53 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000027000-0xb)='/dev/vcsa#\x00', 0x9, 0x10000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000027000-0x10)={0x1, [0x100000001]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001e000)=0x0) getpriority(0x1, r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000)={&(0x7f000000e000/0x3000)=nil, 0x3000}) bind$netrom(r1, &(0x7f000001f000-0x48)=@full={{0x3, {"b10f8b1167b5d3"}, 0x3}, [{"baef4fda2cc9ff"}, {"241d139a96cacd"}, {"6f6c984507397c"}, {"09e564181d2c9f"}, {"0bd8e82b1ed5b1"}, {"531d9362e7d2fd"}, {"eafe115bdfa9c4"}, {"2a162dc54912ce"}]}, 0x48) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000001c000)={0x101, "7d4ffda529b0"}) r3 = add_key(&(0x7f0000020000-0xb)='cifs.idmap\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000021000-0xf1)="436c037df1cc408492f50591b7d5feaac3016e8b14fedc4e1c987d1977f39ff156240dbb939cec4aa4cd31510c8a1a8f77065e860a1e99aaa61459a746e5a628a91a87d18241ab279cd12360ce995d89f55f4d2d96cb549026517e576122bf6d84598faa62b307f2994221e4e1ef232b4ec9d30fc6395ee46f663ef4b25cc032b0f67d516cb8cbcb6703ff435a17366a52d2c68bdc4b7d306c4adeda70afab9c65466962d486d7672c7b062991c770255f46eb4512095d66bcb5f854a578d4b6d7742bdb00352b21be327959e4c0ddd2018e387d1a35650fe929f6e3e2344497004c4e0f54d01a70aee2525253308409de", 0xf1, 0xfffffffffffffffc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000028000-0x18)={0x10000, 0x8, 0x100000000, 0xfffffffffffff800, 0x7, 0xcd1e}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f000002a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000028000)=@int=0x0, &(0x7f0000029000-0x4)=0x4) keyctl$get_security(0x11, r3, &(0x7f0000027000)=""/243, 0xfffffffffffffcb5) 2018/01/31 16:49:53 executing program 6: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x80047453, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x17)="6edeebeab468b9b468873c59496a0c383fca388c1824d9", 0xffffffffffffff13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/01/31 16:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000092000)='/dev/dsp\x00', 0x2000, 0x0) recvfrom(r1, &(0x7f000063a000)=""/78, 0x4e, 0x40000000, &(0x7f0000159000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) close(r0) splice(r1, &(0x7f00001de000)=0x0, r0, &(0x7f0000d27000-0x8)=0x0, 0xad, 0xd) 2018/01/31 16:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f5a000)='./control\x00', 0x20) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ef000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f000046c000-0x10)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r3) 2018/01/31 16:49:54 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000829000)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/01/31 16:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000027000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b32000-0x10)={0x1, &(0x7f0000999000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ab8000-0x8)={r2, 0x1}) 2018/01/31 16:49:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:54 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000057000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, r0}) 2018/01/31 16:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) clone(0x0, &(0x7f000003b000)="", &(0x7f0000f6a000-0x4)=0x0, &(0x7f0000c84000-0x4)=0x0, &(0x7f00003aa000-0x5e)="fa38c0269b51937363323f1cf03ed446587bfc7384ba15e2f2a5221f3f329cf7d73d64a9ba6d84625044ffb74d2d8efe65f26384f672680542f2c57439b4c55c97e2476f472667e826f8cc79f28b2a4099ac0c530cc5b52a2e0c9f43c827") r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000033f000-0x4)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0x6c1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000f31000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) r5 = memfd_create(&(0x7f0000a8c000-0x1)='\x00', 0x3) getsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000dd7000-0x4)=0x0, &(0x7f00000ef000)=0x4) 2018/01/31 16:49:54 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000001000+0x799)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x3d, 0x3, [], "9c387f935dd3282c0755f3692f2068585088d39ec7225333c8a955b54dbfe3cb1201c5f71d3cf15ee25cfe44ff08b6601625293252d04fc16bce6d1049"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000000c000)={0x40000, 0x0, [0x1, 0x6, 0x7f, 0x1, 0x4, 0x7, 0x6, 0x100000001]}) [ 95.190766] openvswitch: netlink: Flow key attr not present in new flow. [ 95.210625] openvswitch: netlink: Flow key attr not present in new flow. 2018/01/31 16:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x10, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000610000)='/dev/sequencer\x00', 0x40, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000980000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097c000-0x11)='/dev/vga_arbiter\x00', 0x400080, 0x0) poll(&(0x7f00004fd000-0x18)=[{r0, 0x1, 0x0}, {r1, 0x8, 0x0}, {r1, 0xa261, 0x0}], 0x3, 0x1000) ioctl$TIOCSCTTY(r1, 0x4c03, 0x9) 2018/01/31 16:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)=0x0) r0 = request_key(&(0x7f0000c74000-0xa)='encrypted\x00', &(0x7f00001b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000774000-0x1)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000167000)='keyring\x00', &(0x7f000045d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/31 16:49:54 executing program 1: mmap(&(0x7f00002d1000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/31 16:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00007d7000)=0x2, 0x4) 2018/01/31 16:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') preadv(r0, &(0x7f0000976000-0x60)=[{&(0x7f0000b70000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f0000dd0000)='./file0\x00', 0x100, 0x2) recvfrom(r0, &(0x7f00005a3000-0x4b)=""/177, 0xb1, 0x40010000, &(0x7f0000bda000)=@nfc={0x27, 0x2, 0x3, 0x7}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000064b000)={0x6, 0x1}) 2018/01/31 16:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x3d3) syz_emit_ethernet(0x32, &(0x7f0000a97000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0xfffe, 0x0, 0x6, 0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, "", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, "ce3f0ce40e4bbaef2895fc0cd9cee37c"}}}}, 0x0) connect$inet(r0, &(0x7f000072e000)={0x2, 0x0, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r0, &(0x7f0000e43000)=""/132, 0x21, 0x0) 2018/01/31 16:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ee9000-0x20)={0x35, 0x8, 0x2, 0xd1cc, 0x8, 0x3, 0x8, 0x7, 0x0}, &(0x7f0000dc7000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r1, 0x1c, &(0x7f0000076000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) inotify_init1(0x800) 2018/01/31 16:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000771000-0xd)='/dev/usbmon#\x00', 0x5, 0x2200) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000178000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009af000-0x4)=0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000036d000-0x5d)=""/93) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000dde000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@rand_addr=0x0]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) 2018/01/31 16:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x20000000000000a4, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) 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) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000637000)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, {0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x3, [0x101, 0x4, 0x7f, 0x200, 0x17, 0x9, 0x2, 0x7fffffff]}, 0x5c) r5 = mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x4, 0x50010, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f000027a000)={r5, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000095d000-0x4)=0xfffffffffffffffe, &(0x7f000094f000-0x8)=0x4) sendto$ax25(r4, &(0x7f0000bd5000-0x4d)="b62147df0d3573c8379004d5151f01304499043f072122ca5faa9da152b494a1d82c04a635476260dce24f6c7f2514145d72611bd979b1d257caa015f5679b45b2c22981b85a07757764bcb277", 0x4d, 0x5, 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000b71000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000b11000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000c39000)=0xc) 2018/01/31 16:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0xfffffffffffffffe, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001b3000)=0x0, &(0x7f0000b2b000-0x4)=0x4) 2018/01/31 16:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/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_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7c, 0x0, [0xd1, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x7}]}) 2018/01/31 16:49:54 executing program 2: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000605000-0x9)='/dev/kvm\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/31 16:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006e4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b74000-0xc)={0x9de, 0x5, 0x3, 0xffffffffffffffe1, 0x7ff, 0x3}) r1 = add_key(&(0x7f0000ef2000)='user\x00', &(0x7f00003a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003b000-0x97)="6fae9ab889764a4e0d2be49f89f1bc99a4c2540f76f7d6fd2e4d87f71d3a22d6830084f15e142c7796be8a322a801e8d3743573a3d60b25499882eccc1debb1ba6c4ee652ce6bed990bc8c65fff37b393d198e40bc9f2fbc648d2ee7703880e54da1bc8cddebbe4a28748c6fdb347bf2e5c530f59f725a180ff0e9b98f92d983fd4302b34cf2a60b42488446980b9ed0b7dba731ff2c37", 0x97, 0xfffffffffffffff8) keyctl$clear(0x7, r1) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) openat$vsock(0xffffffffffffff9c, &(0x7f0000091000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/01/31 16:49:54 executing program 6: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x3)=0x2, 0x4) 2018/01/31 16:49:54 executing program 0: pipe(&(0x7f0000a65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003d8000-0x4)=0x32, 0x80000) r4 = epoll_create(0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, 0x80800) r6 = syz_open_dev$adsp(&(0x7f00006e8000-0xb)='/dev/adsp#\x00', 0x3, 0x2240) r7 = syz_open_dev$mouse(&(0x7f0000117000)='/dev/input/mouse#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eef000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000266000-0x10)='/selinux/status\x00', 0x0, 0x0) r14 = getpid() lstat(&(0x7f0000970000)='./file0\x00', &(0x7f00002c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000038d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000166000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a8f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r23 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e60000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000093e000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = socket$bt_l2cap(0x1f, 0x0, 0x0) r27 = open$dir(&(0x7f0000bb4000)='./file0\x00', 0x800, 0x19a) r28 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000855000-0x38)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x6a)="e23560a9ada8928472cfa3c59ece8ba7b757705972a9789bc996fa93610c5f8ca67af6fa82a45cdbe79f4ec5554b9a528d2f22b351cc9ad7aee1f018288c182bd318c3b8d6e83c5761de6a019a928ede2743778f08c4f6740bf6fa0199ffc9178ef36486ff2b75c82a91", 0x6a}, {&(0x7f0000b98000-0x8d)="88a217a48c082c3f91472bcbe890211fb26444d3b5e1ecf2f049f8ca4f597e7db6370c3f3ed4e5999c2b4d87fb28ed03cd3a9680b8bd0643edf8f83f005f459ee51fc752d9c06a2a19129d02a535ba9cf70ae69124291f95707cc0d81e5c42c61b1e937d224207bed15549d2d19e080f69c20f136a8573a0b5876ed11ffbbe5ab97bdb731ac212463b450233f2", 0x8d}, {&(0x7f000040d000-0xc8)="d083208f3d99a05e01f0ce5ae2f78834546d861d4b2f31f786c7679b1d5b856af990ab5737c8b1b71b34a0c3972bd88e1ea36c84f6dfe05d84d02f130d611fc61b57b21f9a20415291669a1447335c500a6df32f6a4bae4a61760cba59747558f75095547b75d00521b208cef5b951698bfc68301d8f07b46fb6182a3f808e06b91b0a63b0f484a2bb77b5150d2c88f4212f5e51ba3edb614b241b17ed0e5c006547539e41dcee054ba6b536ae2944668651a856d873a8391d9189e19b15d5476aa275f54304a034", 0xc8}, {&(0x7f0000001000-0xbe)="156d90ab0176e774fca3b141b960f1f4cac4c58f83f4368fb12c954d84bd30478682c1dd6e94cd5196c556f83315ad4426cb94682be818ff5f17ae706df29ca0679ecca9790cc40c611eb15f1b257c63d4885baa7dfc0a955b16d01e930567a1015de3ee07e83bfe54b9f0a47b9d94f6f0d403c76fc07dee9cfeba10bc14dd43dc58453773c50d5b82440cc124bc7f2a68bcfab81686b3dc1b510f0044986111cce6b269f90def450cca9983be685a9c3447630da0c40b052e5579c402b2", 0xbe}, {&(0x7f0000e50000)="0be7a53a5fd574bbe303cd41e0444cacf7189aa81c1c4563e5b6a9f51551d48f6e0c4a134dd3e906e4a67e4d3c1ca9ed867d1e1e0204c72cf0ee176a3d2d7ad373ceb4868a306b1c39377192a102e9227298f366316dc7f30abf371628010a039a741d9161dc3828bd3a878b6add063a7fe4b281c649d5c6b63dd2fbcc0b78a554d256012b9d61bde32a09eaa686f9c2f5c80f7d40cd3a3c0ea1e1409bf652ab9eb13bcd60de2de86e27a26f29b114c86861a79ec26c25d9eb62", 0xba}, {&(0x7f0000d08000-0x64)="efc5dab5fbc3f1d0f1d2943438620cacdb66c7b05faeb98335db1b06b3075ebc2a80d561b5e4d4a218779b62f3e67bc6765ec131d5a1fc27fe3a475693322b52eacf9297a4ec63b226a8d810139d94cb086c2b82c57bb167db56f84b019e314fba9f2682", 0x64}, {&(0x7f00000d1000-0x70)="a0101e6b6e482524c288c0e353f59b0fb39c389ea6a8a555b69aad25b7747e441a2d97f944e795ded67fa90a2dece2d24e459d1b95231980c352324193b8ec0e22ad45732966525738b6fa806728dfddf4e8b1cfd16458e3d5bd25290067675097d9e8d114751b1a4a155aa15f46780f", 0x70}], 0x7, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}], 0x110, 0x20000000}, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$vsock(0xffffffffffffff9c, &(0x7f0000013000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r30, 0x4008af60, &(0x7f0000005000)={@hyper=0x0, 0x0}) 2018/01/31 16:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) 2018/01/31 16:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000-0x2d8)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x108, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x0, "afc351663a4dc218f3a5d9ddb52cf7a866ad37ca624d44a5ec9994285f00"}}}]}}, 0x2d8) 2018/01/31 16:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000606000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000019b000)={0x0, 0x5, 0x1e, 0x6, 0x80, 0x8}, &(0x7f00008b2000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000268000-0x8)={r1, 0x3ea}, &(0x7f000040b000-0x4)=0x8) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b80000)={0x7, r2, 0x1}) recvfrom$inet(r3, &(0x7f00002bc000)=""/211, 0xd3, 0x0, &(0x7f000016d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:49:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0x3, 0x3, 0x1, 0x3, 0x2}, 0x2, 0x80000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000003000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002000-0x10)=@common='vlan0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aaf000)='/dev/sequencer\x00', 0x29fffd, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000d29000-0x28)={@generic="ee21ce3aa618bf27ba0ce21e807e6415", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000eef000)={0x6000, 0x1000, 0x0}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000000a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/31 16:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) openat$autofs(0xffffffffffffff9c, &(0x7f0000b1e000-0xc)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 16:49:54 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000017000)={0xaa, 0x14, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x101, 0x400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000017000)=@pic={0x11, 0x7, 0xffffffff, 0x7, 0x401, 0x6, 0x6, 0xa8, 0x1f, 0xffffffffffffffe1, 0x734, 0x4f6e, 0x5, 0x40000000000000, 0x281, 0x8}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0x2}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/31 16:49:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001f7000)='/dev/input/mouse#\x00', 0x0, 0x4401) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00004e3000)=0x0, 0x4) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000762000)=0x9) 2018/01/31 16:49:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000d3a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d56000)='./bus\x00', 0x20, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000596000/0x4000)=nil, 0x4000) shmdt(r0) nanosleep(&(0x7f0000d17000)={0x0, 0x1c9c380}, 0x0) setgroups(0x1, &(0x7f000024b000-0x18)=[0x0]) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000c97000-0x4)=0x0, &(0x7f0000860000-0x4)=0x4) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = epoll_create(0x200000002) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f00009b7000)='./bus\x00', 0xc08, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008b9000-0x8)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r4, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) bind$inet6(r3, &(0x7f0000e72000)={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7ff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/31 16:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d27000-0xc)='/dev/amidi#\x00', 0x1, 0x1cbf45e469e594bc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000760000)={0x5, 0x3, 'client1\x00', 0x4, "1a2682ec19e36e16", "8484e64091a219e32817dd58247b81c368e9717ecbfc712cd8b812d02e4540d1", 0xef18, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000a61000-0x8)=[]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000aad000-0x8c)={0x6, 0xfffffffffffffffb, 0x3, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 95.802284] *** Guest State *** [ 95.805713] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 95.814674] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 95.823763] CR3 = 0x0000000000000000 [ 95.828055] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 95.834132] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 95.840200] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 95.846934] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.855607] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.863728] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.871737] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.879712] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.887691] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.895661] GDTR: limit=0x00000000, base=0x0000000000000000 [ 95.903692] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.911696] IDTR: limit=0x00000000, base=0x0000000000000000 [ 95.919678] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 95.927666] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 95.934086] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 95.941542] Interruptibility = 00000008 ActivityState = 00000000 [ 95.947775] *** Host State *** [ 95.950972] RIP = 0xffffffff811be174 RSP = 0xffff8801cc73f508 [ 95.956952] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 95.963892] FSBase=00007f9fbfc94700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 95.971686] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 95.977581] CR0=0000000080050033 CR3=000000019a39b006 CR4=00000000001626f0 [ 95.985073] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 95.991758] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 95.997820] *** Control State *** [ 96.001278] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 96.007942] EntryControls=0000d1ff ExitControls=0023efff [ 96.013401] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 96.020332] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 96.027034] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 96.033691] reason=80000021 qualification=0000000000000000 [ 96.040048] IDTVectoring: info=00000000 errcode=00000000 [ 96.045502] TSC Offset = 0xffffffca1d43abe0 2018/01/31 16:49:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000964000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009bb000-0x63)={0x0, 0x5b, "fce1c5bf6a79dbcd77f04ecef51d739dee03b64d8fea1575a92de7abe871f9e43e67ba8f0c47a3b1d09691259ea686942b54c9c8940ea7f5aa719e1135c8cff19b119c05b4cb517e9935a747d22eb0e9723e883bcfe86ab10a77fe"}, &(0x7f0000aa0000)=0x63) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003b8000)={r2, 0x6}, &(0x7f0000d40000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000853000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098f000-0x10)={&(0x7f0000529000)=@delpolicy={0x50, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x1}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/enforce\x00', 0x100, 0x0) creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000065a000)={0x0, 0xd2, "acd0fa0977cef78c2a80c48fb8e5695758616c0d866358e3dcfbc5efc54fb7a4c05748fa0bb32e055b43a805a621d0fc9464d732276fe7fa0eabc1e261206eebee2564a0854a21d71a2da7341bb5fad0422e193ecd62ec7dbecd43f3402b8f1df014f04eb5ae8d8e521892a84637b897ffcc29840e933b30f201bbd62e11e0e0971a1649b210688fd35f5f715021df409823265fc9c8c3fae160364e0c6250bc0ff4d3d4edd7c7dbbf3d30e325f308fe05fbaa65412b73463a76a903d93f6c1cbea97ce0d3368983cfe053c0a0fd46103d3d"}, &(0x7f0000c23000-0x4)=0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005c1000-0x10)={0x4, 0xc, 0x5, 0x8001, r1}, &(0x7f0000ad9000)=0x10) 2018/01/31 16:49:54 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x809, 0x19) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x0) 2018/01/31 16:49:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0xea, 0x4000000000000020, &(0x7f0000093000-0xd8)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000801f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602f98018000000000000076be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd7) close(r0) 2018/01/31 16:49:54 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fc3000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc3000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000898000-0x10)={r1, 0x0, 0x470, 0xffffffff}, &(0x7f0000f60000)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081b000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fc4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc4000-0x4)=0xb) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000014000)=0x0, &(0x7f0000fc2000-0x4)=0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fc3000)='user\x00', &(0x7f000046e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc4000-0x37)="15b8a9f7de75d0f23dfb952d35f96b893f688c8e2dc8d91e6b2e8ea2ec92263e4028779568a35349c3b95a7daab67a93595acdc40d4c78", 0x37, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x4) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r4, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) 2018/01/31 16:49:54 executing program 3: mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000be7000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000cdf000-0xd)='/dev/dmmidi#\x00', 0x3, 0x1) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000cdf000-0x69)="fe1178d36f53f0cfcdf12b5a7395b1db11fca815aa4f233297e4d1c40f4d28e9b88e65e35c9ede76ea08fa29299435559668429eabf56c7424439f67eb0b9908acab9de2e28febad81815e9b0889f8c96c52716edbe209f74e8365aef9be51471f5704c10708e07e60", 0x69, 0x4000004, &(0x7f0000987000)={0x4, 0x9, 0x1, "4a34649aef52", 0xdd, 0x0}, 0x10) 2018/01/31 16:49:54 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000513000-0x4)={r0}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioprio_set$pid(0x2, r2, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ae4000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 16:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000e89000)='/dev/snd/pcmC#D#p\x00', 0xae4, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb5000)=0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000f72000)={0x3ec90000, 0x91, "8d3261135d3299935077497d5f0ce42ce2776bd26bc3bc367281feafdd099480ebe884f7f389efc0a12b815a1ccda843a20aee4745e0b2a7a3c13ec628dc62902e27e3dee78eaf935b54a2fa07b600c556afcb9de2dbb64ec6d0b99f2c069c850c905923fb4a677cdd4240680ce08a7ac94711a99d9a5050d3486d2924b79320b08fe06584c7f30bab56bccc9b059343ab"}) r4 = accept$nfc_llcp(r3, 0x0, &(0x7f0000b07000)=0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000067f000)='/dev/cuse\x00', 0x301000, 0x0) connect$nfc_llcp(r5, &(0x7f00000eb000)={0x27, 0x88, 0x2, 0x4, 0xeb74, 0x2, "23fa3ef21e758e013aeb91b0506824c06ae65620a72b3426568ff19fa4814be233ecf019297e7a97c34643fcba2f22f19bb49959fe2511e8f68565b47033c0", 0x3}, 0x60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000b6b000-0x4)=@int=0x2, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$nl_netfilter(r5, &(0x7f0000fe2000-0x38)={&(0x7f0000f29000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00001d1000)={&(0x7f0000a55000-0x98)={0x98, 0x4, 0x0, 0x2, 0x1, 0x2, {0xf, 0x0, 0x5}, [@typed={0x18, 0x9, @ipv6=@loopback={0x0, 0x1}}, @generic="43a577c84be97e65d14f9fbbd1edbb1be7858d13ac1d8872d847468f3bd67759965a6365e1f4329af7a85e8daa1395202e77610ca6f1cf70434f707b721f2501dd487c4371f9a0d6f996e37e60b0cf6a9c3889e531f028d786e1cb3001f63513e2faa6f59cd08dabe9"]}, 0x98}, 0x1, 0x0, 0x0, 0x44800}, 0x8840) sendto(r4, &(0x7f00003cd000)="cd7825318bb7c70a6d18eac71c2253296030710c43ea068c22457c1bb349535e17dd62882259a9f7bc953c223debfd5d51084bf6", 0x34, 0x4000, &(0x7f0000046000)=@llc={0x1a, 0x11, 0x3, 0x4, 0x9, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 96.049830] EPT pointer = 0x00000001af67701e 2018/01/31 16:49:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/31 16:49:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001d4000)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 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(r3, 0x40042408, r3) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000809000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 16:49:54 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) select(0x40, &(0x7f0000001000)={0xfffffffffffffff9, 0x19, 0x4, 0x8, 0x800, 0xcf, 0x8, 0x32c8}, &(0x7f0000020000)={0xffffffff7fffffff, 0x9, 0x9, 0x1, 0x9, 0x0, 0x7, 0x6c63}, &(0x7f000000d000)={0x3, 0x7cdc, 0xffffffff80000000, 0x6b, 0x7, 0x4, 0x6, 0x1}, &(0x7f0000018000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000014000-0x20)={{r0, 0x7530}, {r0, r1}}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) fcntl$setsig(r2, 0xa, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000016000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000e000)={0x4, 0xb, 0x10000, 0x162db533, 0x0}, &(0x7f0000038000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000002a000-0x8)={r4, 0x80000000}, &(0x7f000000c000-0x4)=0x8) 2018/01/31 16:49:54 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000028d000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000)={0x8000, 0x20000800, 0x0, 0x1, 0x100000001, 0x0, 0x8, 0x0, 0x1, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x0) sendmmsg$alg(r1, &(0x7f0000001000-0x38)=[{0x0, 0x0, &(0x7f0000120000)=[{&(0x7f0000000000)="f0fbbef53d173e7b3916b132c6b0072e4378f070283c1624c1fea8bc093da89461f887e41cef15b3f59a54a787f95207222864b39b677d53a469f6f261d930b0a220780c50d71d8b6276ce22ce3dd0beb00c3732fd8717f88648eec1372cde37d0c33cbb64f8ed830be3adabd3cf6d3dfe19453e8f3c020e08e36cec92049a711b6a32843895fc799114a52ec4b642c2ae579a6d9f1dbc40994ea9b28350d8cb8ad20dec179034eb770fe05b4778c895fb18bd0020594b300991352a92ebb7142adca2f9ebff5086f8f69ac2b31dab15c9b67d6341c9c4ad3b197bfcb0d513bb65de", 0xe2}, {&(0x7f0000000000)="7367c651a29e0ca8aa560e26e9ffe4e24a24383bdd7eccff1543256f33c4e7e8551be34ef7800b9127169c06deb19a60367dadd60d88702a59c29cc8da41b528f363514ffd0eae6dc19f07cafdc9d7e2634e68baf6ec8acf68992e89118bab68e170dfcfa98f9f6e2d3d76574aa719f01be5b2171a31df78e7d0db491c453a62f634491ae956c5e3315e6e4380b0dfdf9673f7fca3e79e201b6bc21b10e1a0779dccb23919eec8ce61dd301d8d6b34c85f4ddb968565f89edd7950f42f88d8fc87ea462002c42d003f2ea9bf0bbf6e60f6eff1d6", 0xd4}, {&(0x7f0000720000)="2b52c17e9bbdb08a575ca9dd01891a62b9a840855038aac6104c2e0ea0eae6e5b590e68dc6cb8c2b8153121e761ada27bf1cb68f07c8d3486adca964fc970a81cdedf67611f599ec8ef6c11a1d6d6a7a8096a1c178bcbcb054a78d5229d98902dfaa7b4b009d03e2808e826fde1668ef8a55a9572b68653eb7e4ed24a5f1cf7671b37568aa48fd3c7d53a1ec4e34dc32a344598f3ebac4d60d5b21075e3e4331511e39344d88be576c54fc644ae1e1e7a62b48ccba44825086b733f2d6f2936e779357f5289d9ff4938b0d4ca42be1f0283d9427ceac491dcb4235a82c7bc8f97f03fda929dd435154c1c3a9", 0xec}, {&(0x7f0000da1000)="8d8588262c10eff40e3335e139f10c3710f2e57a70b75ce401d29f81b778e72a296b06bc2bfab399603f15ca938eb4d3d513720989cda740a161d33d65a128a763e780fb66e8486b1aa1bcd1fa6ab3f24aefc37b1f580733e1eb8ac044", 0x5d}], 0x4, 0x0, 0x0, 0x80}], 0x1, 0x1) 2018/01/31 16:49:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e8a000-0xa)='%%trusted\x00', 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005b2000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xfffffffffffffffe, 0xd3, "1ed346ba9e332bc6e0084afe90fd1f1b782e5c808b3a12102566d46800a5483fbf3e855ff97fb32bf623298a1c9e17d0ecd217bc5d2dc77cfd118f82e8f6cd5922275fb67ff0639a249731f8cef0ec7e"}, 0x160) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006cd000)={r2, 0x62, "4c1167ab76fb3478a399c533deb7535cee105c92edb9ffe4a4d81819e6b188dd6bcacbb1f3cfcbe3c289a7f145097286a30f38ef1d9f8a562a159104f00c289073cda4cd3041bd8f08813a57be4083509b30772bf5e1287dffc9d1250f36d36110fb"}, &(0x7f0000977000)=0x6a) r4 = epoll_create1(0xfffffffffffffffb) socket$llc(0x1a, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 16:49:54 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008d2000)='/dev/vcsa#\x00', 0x100000000, 0x4000) fchmodat(r0, &(0x7f00009e3000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) name_to_handle_at(r1, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8, 0x0, ""}, &(0x7f00004a5000)=0x0, 0x1400) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000099c000-0x4)=0x0, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000af7000)={&(0x7f0000992000)='./file0\x00', 0x0, 0x0}, 0x10) dup3(r2, r3, 0x80000) 2018/01/31 16:49:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x12)={r1, 0x739, 0x5, [0xffff, 0xc0d, 0x1f, 0xffffffffffffffe0, 0xfffffffffffffbff]}, &(0x7f0000004000-0x4)=0x12) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/31 16:49:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031f000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000f96000)={0x3, 0xf5d, &(0x7f0000da4000)="67b9324cf2ea6047b532104cf100666f0c47c478cc6c65cf53f8309e6c2e7332c8e5bc9a9bccc069a33b6a39423b22383383df583836a63d030f0bfbf1329cdd5f32b24c47467016d5c9264fbb6906cff938be71d3c0c5312efee4d20fdbf676b03ceaf614f0498c0d48ad8997710c4a79bc586e4906e845962c48566caa47d95f7c8056c109d8d3339030febae7f9e47a6a108d42ce9413821954050523e3c52968018c3bf7fc99a7bf133715e2e1df9859771f0d04b1929e92da1841d3ac54897fa0acb0f63f9ae9b0ea3de2261c3353171831630848ded752209c1d126636447850c79357bcff", &(0x7f0000fb9000)="", 0xe8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f00009a4000)=0x8, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000646000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000aba000-0xef)=""/239, 0xef, 0x40, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 16:49:55 executing program 1: 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c4000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000401000-0x4)=0x16, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00007ad000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000f33000-0x4)=0xc) preadv(r0, &(0x7f000068f000)=[{&(0x7f0000a54000)=""/167, 0xa7}, {&(0x7f0000b03000)=""/4096, 0x1000}, {&(0x7f0000a23000)=""/213, 0xd5}, {&(0x7f000019b000-0xb8)=""/184, 0xb8}], 0x4, 0x0) readahead(r1, 0xffffffffffffffff, 0x108000001) prctl$intptr(0x24, 0x9) socket$llc(0x1a, 0x1, 0x0) 2018/01/31 16:49:55 executing program 3: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/31 16:49:55 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000002a000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x915, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}]}, &(0x7f0000024000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x3, 0x4b8000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2191}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x4, 0x0, 0x4}, &(0x7f0000013000)=0x58) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000010000)={0x2, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x3f, 0x10000, 0x3ff, 0x80000000, &(0x7f000002a000)=@common='tunl0\x00', 0x800, 0x3, 0x2}) 2018/01/31 16:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) request_key(&(0x7f0000b50000-0x5)='user\x00', &(0x7f0000a3f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c01000-0x5)='user\x00', r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000002e000-0xb)='/dev/audio\x00', 0x20600, 0x0) bind$inet(r3, &(0x7f00009a9000+0xea5)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r2, r2, r1}, &(0x7f00005cd000)=""/1, 0xfffffffffffffef1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:55 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000008000/0x1000)=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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 16:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) r2 = eventfd2(0x0, 0x0) vmsplice(r0, &(0x7f0000565000)=[{&(0x7f00000d9000-0xed)="", 0x0}], 0x1, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r6, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r6, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r4, 0xc0405519, &(0x7f0000607000-0x40)={0x2, 0x1, 0x7, 0x5, "51d54f0b7ed611349532d5958970d803b06c867f5a255b1155a025e021047c226b5a59223392416fe60ee948", 0x7f}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000299000-0x480)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x2e0, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000f19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2e0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x118, 0x140, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x4, 0x1, [0x95d, 0x7f, 0x8, 0x2, 0x9, 0x400, 0x80, 0xdaca, 0x0, 0x401, 0x9, 0x9, 0x1000, 0x2, 0x7, 0x3ff], 0x10}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x11, 0x1, 0xffffffffffff8001, 0x0}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0x0], @generic="e5e5e22079a7c10eec1bfef44f09a937", @generic="8ba8fda8c6b40fcb556f9aad9d9757b4", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0x8fa8, 0x4, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff, 0x7fff}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffffff, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='sit0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x5, 0x2, 0x40}, 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x4000000000000, 0x7, 0x0}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x9}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x5, 0x4}}}]}}, 0x480) 2018/01/31 16:49:55 executing program 7: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000110000)='em0)&)\x00', 0x1) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r1, &(0x7f0000111000-0x10)={0x28, 0x0, 0x2611, @hyper=0x0, 0x0}, 0x5) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/01/31 16:49:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000c22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c8000)="6f5ccd974062a12301bb638ac12c06ca07d6249de992144feb69eb791398d987bf631a58d4acffbe34cf2ed473611343e6ab0601e43c5817fcee53fb345b3dcdfc764aec6db1fa8e8522babbeff428", 0x4f, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000a1000-0x8)='system#\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x1)=0x10) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x1000)="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", 0x1000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000404000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$llc(r3, &(0x7f0000508000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0a000)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/01/31 16:49:55 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000aab000-0x33)=""/51, 0x33, 0x100, &(0x7f0000c43000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 16:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/01/31 16:49:55 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b41000)={r0, r1}) 2018/01/31 16:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000069f000-0x94)=""/148) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e57000)=0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000445000)=0x0) process_vm_readv(r2, &(0x7f0000666000)=[{&(0x7f000039b000-0xd1)=""/209, 0xd1}, {&(0x7f0000412000)=""/124, 0x7c}, {&(0x7f0000811000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f0000e5d000)=[{&(0x7f00004f3000-0x37)=""/55, 0x37}, {&(0x7f000029b000)=""/4096, 0x1000}, {&(0x7f000006b000)=""/250, 0x7a}, {&(0x7f0000aaa000-0xb3)=""/179, 0xb3}, {&(0x7f0000d37000-0x8b)=""/139, 0x8b}], 0x5, 0x0) ioctl(r1, 0xc0184908, &(0x7f000086c000-0x1)="18") 2018/01/31 16:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xd) 2018/01/31 16:49:55 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) 2018/01/31 16:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000e02000)="14879704a172a9ae10bcb28bf38896b38e5c4d3663de80f6f4ac50df215d42fbdad48d7ad654515a199df341200ae9d7ab8ecb96fb369777fcc05bb65a812f46440724", 0x7500fd1d, 0x0, &(0x7f0000488000)={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 16:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000b3000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000269000)={0x0, 0x1, 0x0}, &(0x7f0000218000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000049b000)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000917000)={r3, 0x2, 0x5, [0x5, 0xf5fb, 0x80000001, 0x1, 0x8]}, 0x12) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x1, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x81) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000089f000)={@generic="26cd336767c3f7eb54017bb93e22d0ac", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/rtc\x00', 0x400040, 0x0) 2018/01/31 16:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009cd000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002dd000-0x4)=0x0, &(0x7f00004e3000)=0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000019b000-0x91)="ddb4317d11b542b2c4184314b65a8ac1345ea9ff6a8c88080d342e0a76e5bc90251dbe19541effcaa579cf720e59dcb76b84e6c1530fc231ec59c632551264eda055cc73a5223d300354797f0f1753346defbbb7cc17e249ab651dfe78d493f07c51751971091c3bef98c1db74c281c0b5bab5f9a1274ecd1095b2f2d834671daeb35735e3b655f4fb2f8783116369c64c") read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x16) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/31 16:49:55 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) r3 = syz_open_dev$adsp(&(0x7f0000925000)='/dev/adsp#\x00', 0x36ff, 0x101000) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00006cf000-0x1)=0x401, &(0x7f0000bf9000-0x8)=0x1) 2018/01/31 16:49:55 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00006d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000034b000)=0x4, 0x4) r1 = semget$private(0x0, 0x0, 0xd8) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000654000)=""/60) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xa, &(0x7f00006ae000-0x6a)="", 0x0) 2018/01/31 16:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x1000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000079c000)={r0, &(0x7f00003a0000)="", &(0x7f0000b9a000-0x78)="", 0x100000000003}, 0x20) 2018/01/31 16:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000097a000-0xd)='/dev/usbmon#\x00', 0x9, 0x2040) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000619000-0x18)={0x2, [0x8001, 0x8]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xffffffffffffff48) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = dup(r1) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000bcb000-0x14)={0x100, 0x9, 0x3, 0x9, 0xfffffffffffffffa}, 0x14) writev(r2, &(0x7f00008f9000)=[{&(0x7f0000a3e000+0xc01)="7348fff148abdfb57e68639f976658adaf0fc93d6872d2c5cbed66728690f2b2205e1d4559b4bba2c6d12c6479b9bca3d459b9bb442113128d1ea5cefeb1b4604c7bcedf60c42a5b677331bd409dab365c83bfe97250cbfd05d6d32fbf6ef6e17c9e3d1ca7d510807ac0d53d339abe0aa60fbb4ab5845ddedb93341d7f821219ce0b9e123dd7d59776a179254edd84eb", 0x90}], 0x1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x625a, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x4}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000058f000-0x88)={0x80000000, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x18ca5e20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 16:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) set_thread_area(&(0x7f0000f7d000)={0x3, 0x20001800, 0x0, 0x7d123699, 0x6, 0x5, 0x8, 0x4, 0x26a, 0x35}) read(r0, &(0x7f00006a7000-0x1000)=""/4096, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) 2018/01/31 16:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = syz_open_dev$sg(&(0x7f0000858000)='/dev/sg#\x00', 0x100000001, 0x20001) syz_open_dev$sndmidi(&(0x7f000029c000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x400) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f000082c000-0x4)=0x90, &(0x7f0000469000-0x8)=0x4) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x0) 2018/01/31 16:49:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000e1d000-0x55)=""/85, 0x55, 0x2000, &(0x7f0000086000-0x10)={0x4, 0x2, 0x4, "fb35f8b1d73c", 0x0, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:49:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000011d000)=0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpid() mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x1, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x2) 2018/01/31 16:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/rtc\x00', 0x410040, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x51681ab9) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00003cb000)={0x0, 0x0, [0x10001, 0x4e, 0x4, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x2001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) dup2(r1, r2) accept4(r1, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0x10, 0x80000) 2018/01/31 16:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002eb000-0x1a)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ecd000)={0x33, 0x5, 0x4, 0x0}) 2018/01/31 16:49:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$void(r0, 0x5451) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x1, 0x0}) socket$llc(0x1a, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000011000)={0x0, 0x401, 0x30, 0x1ff, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x0}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000011000)={0x0, 0x3, 0x8, [0x8d61, 0x4, 0x313f, 0x81, 0x3, 0x2, 0x100000001, 0x1f]}, &(0x7f0000014000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000)={0x1a, 0x1e, 0x1ff, 0xffff, 0x9, 0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) inotify_init() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000012000)={0xa5, 0x2, 0x5, 0x100, r4}, &(0x7f0000000000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000012000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) close(r1) 2018/01/31 16:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c1e000+0x89a)=0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000716000-0x30)={0x428, 0x1, 0xc949, 0x7, 0x8504, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002b3000)={0x1, &(0x7f00006f8000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) pipe2(&(0x7f00009c4000-0x8)={0x0, 0x0}, 0x84000) faccessat(r1, &(0x7f0000f9c000)='./file0\x00', 0xc6, 0x200) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00009fc000-0x1)=""/1, &(0x7f00000e1000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009dd000)=@get={0x1, &(0x7f0000c6c000)=""/65, 0xffff}) 2018/01/31 16:49:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x0, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 16:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00004cc000-0x4)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000983000)={"24fb539bb83db82952de7c659223fd5d", {0x4, 0x7c, 0x8, "7d321b2b59ad", 0x8000, 0x0}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 16:49:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$amidi(&(0x7f000000e000-0xc)='/dev/amidi#\x00', 0x7, 0x80200) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000f000)="e7556017be7a330e2f1526e2da48a82d3966a86c2774749ed106dd199e7d22896cfe0e000fbdbe96af7644ee1113183783e983713f0d5a57c60d5e935cd9e0b5f50f07", 0x43, 0x20000000, &(0x7f0000013000-0x80)=@generic={0xa, "87837646dce8b07cabacbe0b68d9119b9e3d7f4890ec1f68b79a79d5ccd709917449040fa7dafc9e4465e5b222cf4f48e8dc451178e79dd64a0b2c242684d870409b9d67b71dc9b2021efeb4fc261711a00dea7c98293189e4693aea300c9433eafeeaa60c2cb2e647084fa385b0daede08fcf1748ba6f6642e1730dd580"}, 0x80) 2018/01/31 16:49:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000078b000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000f1e000-0xe)='/dev/admmidi#\x00', 0x10000, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x8000000000802, 0xfffffffffffffffd) write(r3, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0d000000040000044f6a010085ff", 0x20) 2018/01/31 16:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) io_setup(0x2, &(0x7f0000f50000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000bbf000-0xb)='/dev/vcsa#\x00', 0x3, 0x8001) r3 = dup(r0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000568000)=0x6, 0x4) r4 = syz_open_dev$mice(&(0x7f0000a8a000-0x10)='/dev/input/mice\x00', 0x0, 0x400002) io_submit(r1, 0x3, &(0x7f0000727000-0x18)=[&(0x7f000060e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f00004dd000)="bf24bdff1ec52fa1d61e76b43ac8d70aa36f746e7e7517c620bb873318eaec675b412256800c0f6b80a1df71e1de0c64158d440e9156b2c7435ca1c384342a053d43af4f591354fff1d72665bf004dde0511c8", 0x53, 0xf566, 0x0, 0x1, r2}, &(0x7f0000471000-0x40)={0x0, 0x0, 0x0, 0x9, 0x8, r0, &(0x7f0000520000)="f949212844fe4ae7620068f0880c5c954b8688d36a84593dee8faa63f648f45884e0b5af7f398b6e3d", 0x29, 0x7fff, 0x0, 0x0, r3}, &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000b81000-0xfa)="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", 0xfa, 0xb75, 0x0, 0x0, r4}]) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) 2018/01/31 16:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009c5000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000000800a00) r1 = syz_open_dev$sndmidi(&(0x7f000022b000)='/dev/snd/midiC#D#\x00', 0x3, 0xfe02f77a15c479a2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000012b000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000625000-0x8)={0x20, 0xfffffffffffffffc}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000048e000/0x18000)=nil, &(0x7f0000ace000)=[@textreal={0x8, &(0x7f0000f1d000-0x3b)="b80c008ec03e650fc72a65660f3824412f0f0766b94603000066b8ee12a72266ba9f7cc1040f300f350f50cb2e0fc728d05a0066b90c0200000f32", 0x3b}], 0x1, 0x25, &(0x7f0000cb0000)=[], 0x0) getgid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xbd, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 16:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000219000-0xd)=@random={"00736f7f", 'vboxnet0\x00'}, &(0x7f00001f2000-0x16)='{locgroup%@lovboxnet0\x00', 0xfffffffffffffef3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000efa000-0x9)='/dev/ppp\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d80000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0xffffffffffffff8a) 2018/01/31 16:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000997000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000622000-0x14)={0x3, 0x0, 0x400, 0x2, 0x72d8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006b6000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffffffc0}, &(0x7f0000cd5000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000089f000)={r1, 0x3}, 0x8) 2018/01/31 16:49:55 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/31 16:49:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") pivot_root(&(0x7f0000dec000-0xa)='./file1\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000bf6000-0x38)={0x0, 0x0, &(0x7f00009e6000)=[{&(0x7f00004bc000)=""/97, 0x61}, {&(0x7f0000e0d000-0xef)=""/239, 0xef}, {&(0x7f0000f26000)=""/152, 0x98}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f00009b8000)=""/209, 0xd1}, {&(0x7f0000b9b000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000c64000)=""/236, 0xec}, {&(0x7f0000be1000-0x19)=""/25, 0x19}], 0xa, 0x0, 0x0, 0xaa}, 0x96058fab3f84dbd) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="", 0x0) 2018/01/31 16:49:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000856000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000438000)=0x0) write$selinux_load(r0, &(0x7f0000efe000-0x55)={0xf97cff8c, 0x8, 'SE Linux', "5c35d4abbdb40a55e8d72de1f8820363baf2a87709017330e072a43db345acfe6c8c0ecc8573ffbb73685b3aad830a291f059fad87e6df88bfa9913c6101a85f09ce6e06ba"}, 0x55) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f000060b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 16:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000424000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ab000-0x30)="", 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009e2000)={0x101, 0x0, 0x10003, 0xb4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006a5000)={0x8, r2, 0x10002, 0x0}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r4 = getpid() ptrace$cont(0x1f, r4, 0x10000007, 0x1) readv(r3, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/31 16:49:55 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) 2018/01/31 16:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:49:55 executing program 3: r0 = socket(0x5, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0xc)=""/12, 0xc, 0x0, &(0x7f0000887000-0x10)={0x4, 0x800, 0x7fff, "6550cac33986", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000fd9000-0x50)={{0x8, 0xfff}, {0x9, 0xfffffffffffffff8}, 0x1, 0x1, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 16:49:55 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) io_setup(0x8, &(0x7f0000013000-0x8)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:49:55 executing program 5: clone(0x0, &(0x7f0000d28000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x246c1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000dc3000)={@host=0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xc5, "38d0af13fb19d58abf9db24d1a92fcd02c092a7daaf28b12b5dcfb6207e5bb88ef0a695a536b6bd5f07454eaba9957bf572d96b2019f8c80468691f3ba2817400cef1bd19aee4789212ad6f620a7bb382eca151f31b243831593bafa0333644c2693b927b609c1f6c9b53cbdeed41ff1aa35119285b676682fd093cc76130ac83a33aab8732d42be874dc1ced5e258aa891dccc33db9768282a7c648cedd7a55d538c906cfcf236660217ea1afe8e3213087384502998d31027cc32b4b456323dfcb6d9ac1"}, &(0x7f0000000000)=0xcd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/31 16:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f13000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f00008b0000)={0x0}, 0x25c69f94cad3718b, 0x2000000000) unshare(0x66b6da399682fc40) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/01/31 16:49:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000004) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000022a000)='/dev/audio\x00', 0x640880, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7fff) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007d5000)=0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000946000-0x8)={0x7, 0x441, 0x3, 0x8, 0x1ff}) r3 = accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f000035f000-0x4)=0x10000, 0x4) listen(r0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000020b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b1b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004e3000)={r4, 0x7}, &(0x7f0000d02000-0x4)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000ce8000)=[{0x8, 0x1}, {0xb, 0x400000000000000}], 0x2) acct(&(0x7f0000c36000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/31 16:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000819000)='/dev/rfkill\x00', 0x80000, 0x0) sendfile(r0, r1, &(0x7f00003d2000)=0x0, 0xdf) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) read$eventfd(r2, &(0x7f0000667000)=0x0, 0x8) 2018/01/31 16:49:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000285000-0xc)={0x0, 0x7fff0, 0x0}, &(0x7f00007a8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000863000-0x8)={r2, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ade000-0x10)={0x0, 0x0}, &(0x7f00008f3000-0x10)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000537000)='/dev/audio\x00', 0x2000, 0x0) mq_timedsend(r1, &(0x7f0000847000-0xad)="949720001604ea3ef5f0fdc638d3a505c0998b6ba69a45c0417ed93a11860c3ebfbfb84776765f7496dfb7c953e5bbed3c19ea8b8e3f61f4dd3a6ece9457e02fde68a5064189f70c148c1e0082f53e9201fc161c3d516d0328031105727b21a1a2e4d402758a8e6515e3c7dfb70fcd593b6ffbbfe8b9c47dac1cfa4910d0f7e839d44463d71e1eaa919ec80d1f72ed3eb9ecaa41f4434f76c57a7e6a95a6a7d3fdb266d8f018865298ad0d1f7b", 0xad, 0x2, &(0x7f00002ff000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000500000)={@generic="50d4661841a8658df02aed4cf63b67f2", 0x4}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000290000)=0x3, &(0x7f00001b0000)=0x4) 2018/01/31 16:49:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x10000000089e1, &(0x7f0000275000)="") r1 = syz_open_dev$sndpcmp(&(0x7f00006cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dff000)={0x0, 0x9, 0x4, [0x9, 0x2, 0x9694, 0x2f222c47]}, &(0x7f0000c5c000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000688000)={r2, 0x83}, &(0x7f0000a97000)=0x8) 2018/01/31 16:49:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x100000000, &(0x7f00001be000-0x8)={0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/31 16:49:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) fstat(r0, &(0x7f00004bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:49:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x28400, 0x25) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000272000)=0x0, 0x0, 0xfffdfffffffffffc) 2018/01/31 16:49:55 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f000002b000-0xd0)={0x100, 0xe61, 0xea, 0x3ff, 0xe38, 0x9205, 0x8, 0x5, 0x3, 0x6, 0x401, 0x8, 0x0, 0x5, 0x10001, 0xf64, 0x81, 0x8000000000, 0x0, 0xff, 0x80000001, 0x0, 0x9, 0xe3d1, 0xc00000000000, 0x101}) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002b000)='/dev/input/mouse#\x00', 0xfff, 0x2000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000002c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000002b000)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xfffffe34, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:56 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) rmdir(&(0x7f0000001000-0x8)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") futimesat(r1, &(0x7f000058f000)='./file0\x00', &(0x7f0000c4f000)={{0x0, 0x7530}, {0x0, 0x0}}) unlink(&(0x7f0000cbb000)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d8d000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000936000)={0x1, 0x6, 0x1000, 0x0, r2}) fchmod(r1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5907) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 16:49:56 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bc1000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005f0000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) statfs(&(0x7f0000945000-0x8)='./file0\x00', &(0x7f00003ac000-0x5f)=""/95) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000114000-0x10)='./file1\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009e2000)='/dev/dmmidi#\x00', 0x7a19, 0x10000) connect$inet(r0, &(0x7f00007a7000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/31 16:49:56 executing program 3: 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) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c90000)="1e336500ff4ad5e700000022000000ec", 0xffffff8d) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000106000)='t', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 16:49:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x1, 0x3, 0x5be, 0xbdf, 0xd8df, 0x5, 0x7, 0xf282, 0x100000000008, 0x3, 0xa430}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000e5e000)={0x0, 0x2, 0x1, r0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000075a000-0x2)=0xd9e4, &(0x7f0000afb000)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x80002, 0x2, &(0x7f0000c3f000)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f00004d9000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fdatasync(r0) 2018/01/31 16:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000c2000-0x4)=0x5, 0x4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/31 16:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000cbc000-0xf8)={0x5, 0x0, [{0x5, 0x3, 0x0, 0x0, @adapter={0x8, 0x0, 0x2, 0x80000000, 0x7f}}, {0x6, 0x1, 0x0, 0x0, @sint={0x4b, 0x10001}}, {0x6085, 0x1, 0x0, 0x0, @msi={0x2, 0x200, 0xffffffffffffffe1}}, {0x81, 0x0, 0x0, 0x0, @msi={0x100000000, 0x8b, 0x9}}, {0x1, 0x0, 0x0, 0x0, @sint={0x101, 0x3}}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000020b000-0x4)=0x455, &(0x7f0000fc6000)=0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = add_key$user(&(0x7f00002e0000-0x5)='user\x00', &(0x7f0000aad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000acf000-0xef)="6b521628d8c29e6a8130c100067ff531142ab310d6aec42d157b75064134b9ca9fa283e2b2796ca8e848f578ae319a044d2ab79d0fa4fde767bbd19be51257a1425eac25ecab98aba0f4fdf887f2279e290f5114418da92cfbdd8a18905b4b14bc6cf7e6bbed57c0d5fb1eb2080176fe9f20b2836dbad688301135b8592876aa2f88d419991f8408c73c4020e88632bcbb62f7aaa36fb3adc8a55a906faecf71747c7adc2aec7fe9f102a72a812e6174d5c3cf5c8fb29f966769d6ab522aa045d2e875c1b52ba1e2e336a3f9ebfeee2cf183a65554ae56482f4da5e021762130e17cca362ce974876c287fced70d60", 0xef, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000df6000-0xf8)="95c8a3fdf7f8d31d0f22f048ca7168f68cff729039a72114083e5ed012c8d72a36a071920b1a4bf2390ec50cbc9a85463653972e6325aba3c7cbfba6ad7a54405f2e4057ef96a7b62f69286e09657bf004e614a06e9a504975337cca625ce6a68effcf51bbe18960c834d7c4c6f34211de3f5db990b300716a206bd4b2dc949e31f557b1c47256d36e0f2b28cf8ebda4037f24076497ac13cc43164fced3bb3b69bc5f9fa313c4cf5904a69a60fa7f2b4d305d9a100061a7fa22f581effc7a0a55d393590cb9bcbaff8b1c657b38c5aa9b8576c076285b3a429f65dae17ff1ce53edf44e8fd11fddf8692964e1fe7cc6e70db83315639cd7", 0xf8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/dsp\x00', 0x4480, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009aa000-0x10)={0x13002, 0x10000000a000, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000c1b000-0x1)=0x4) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000860000)={0x1, 0x6, 0x1, 0x8ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x0, 0x1, 0x0, "1fa7ed73060da92ac83906dbcdc2e12b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) getpeername$inet6(r2, &(0x7f0000ebc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c74000-0x4)=0x1c) 2018/01/31 16:49:56 executing program 6: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x3, 0x0}, &(0x7f0000dfb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8) r4 = fcntl$dupfd(r0, 0x0, r2) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4) r5 = epoll_create1(0x4002080000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000df7000)={0x0, 0x0}) connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r5, &(0x7f000024b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r4, &(0x7f0000dfe000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x800) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000dfe000)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000dff000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x3a6, 0x8000}, 0x40000100) 2018/01/31 16:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, 0x0, &(0x7f0000916000)=0x0) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f0000776000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00005ea000-0xa0)=""/160) clone(0x0, &(0x7f00008a2000)="", &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="") shutdown(r0, 0x1) 2018/01/31 16:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 16:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_extract_tcp_res$synack(&(0x7f0000640000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x6f, &(0x7f0000701000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x39, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x400000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006beb"}}}}}}}, 0x0) 2018/01/31 16:49:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff0d6, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f00004c8000-0x8)='./file0\x00', 0x8000, 0x8fe) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2203, &(0x7f00008d2000-0x19c)="") 2018/01/31 16:49:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="d65a64611c9d281b486c4936e0b62efb7a3f3fb833e8539f2b822d87251c44c45c0b6aaf1e47d98bc63ec77c200d32399c69578b8383e78a72cec5", 0x3b) r1 = dup(r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) r2 = socket$inet(0x11, 0x4, 0x100085) setsockopt$IPT_SO_SET_REPLACE(r2, 0x107, 0x16, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) 2018/01/31 16:49:56 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x2a, @time={0x0, 0x1c9c380}, 0xfffffffffffffffb, {0x34c3, 0x7ff}, 0x5, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) [ 97.479783] kauditd_printk_skb: 53 callbacks suppressed [ 97.479791] audit: type=1326 audit(1517417396.251:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 16:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e76000-0x8)='./file0\x00', 0x400, 0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000039b000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0xd7f, 0x0, 0x0, &(0x7f0000b73000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0xd9a8, 0x3}) accept4$inet6(r0, &(0x7f0000518000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ec6000)=0x1c, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f000087d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006ef000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eb1000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b34000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x8, 0x3, 0x7fffffff, 0xa, 0xa0, 0xa0, 0x1, r1, r2}, {0x5, 0x6, 0x7, 0xfffffffffffffffa, 0x5, 0x4, 0x8, 0xffffffffffffff80}, {0x2, 0x324ea60e, 0x7, 0xca2}, 0x3f, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3, 0x3, 0x3, 0x8, 0x3, 0x7, 0x82}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r3, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1e) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty=0x0, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/31 16:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/dsp\x00', 0x20d02, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000307000)=""/231, &(0x7f0000151000)=0xe7) socket$rds(0x15, 0x5, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000094b000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 16:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000793000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db3000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cb9000)=0x0, &(0x7f0000fdc000)=0x4) 2018/01/31 16:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f000003a000)="18616e2900", 0x0) ftruncate(r0, 0x40) fallocate(r0, 0x1, 0x40, 0xd66d) 2018/01/31 16:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ff7000-0x8)='./file0\x00', 0xa03) clock_adjtime(0x0, &(0x7f0000f43000)={0xfffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000ddf000-0x4)=0xffffffffffffffff, 0x4) [ 97.601231] audit: type=1326 audit(1517417396.254:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=248 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 16:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000911000)='/dev/midi#\x00', 0x10001, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000d41000)={0x0, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b74000-0x8)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r3, &(0x7f0000f74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000865000)=0x14) r4 = creat(&(0x7f0000493000-0x1)='./file0\x00', 0x20) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000e4000-0x3e8)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x2b8, 0x98, 0x1b8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00001e5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xb05f}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0x3, 0x8000, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7, [0x3, 0xfffffffffffffffb, 0x7, 0xfc7, 0x8, 0x9], 0x0, 0x7, 0x8}, {0x0, [0x0, 0xfbb2, 0x1, 0x70, 0xfff, 0x3d], 0x8, 0x1ff, 0x3f}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0xffffffff, 0xffffffff, @generic="97489b56787cd56b4927508836fb36e5", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x0, 0x1b}, 0x0, 0xa0, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x0, 0x1f, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7, 0x8, [0x5, 0x6, 0x1, 0x5, 0x1000, 0x636a, 0x401, 0x3, 0xff, 0x6, 0x8, 0x5, 0x1000, 0x100000000, 0xfff, 0x7f], 0x0, 0x2, 0x7}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0xffff, 0xf989, 0x1, 0x10000, 0x7ff, 0x4], 0x7fffffff, 0xc6, 0x9}, {0x1, [0x0, 0x0, 0xffff, 0x2, 0xa5, 0x0], 0x0, 0x3f, 0x7fff}}}}]}}, 0x3e8) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x101) 2018/01/31 16:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000049d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) memfd_create(&(0x7f0000e56000)='\x00', 0x3) mq_timedreceive(r0, &(0x7f0000a13000)=""/201, 0xc9, 0x0, &(0x7f0000a02000)={0x0, 0x0}) [ 97.679446] audit: type=1326 audit(1517417396.254:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.706751] audit: type=1326 audit(1517417396.257:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=250 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.731859] audit: type=1326 audit(1517417396.257:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.757570] audit: type=1326 audit(1517417396.264:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.784516] audit: type=1326 audit(1517417396.264:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.810818] audit: type=1326 audit(1517417396.264:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.835703] audit: type=1326 audit(1517417396.264:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 16:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b85000-0x8)={0x7fffffff, 0xf17}, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0xfffffcb7) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a7c000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000070e000)=r2) 2018/01/31 16:49:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/enforce\x00', 0x400, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008c7000-0xe9)='net/route\x00') readv(r2, &(0x7f0000df4000)=[], 0x1e4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00002fa000)={[{0x20, 0x5, 0x5, 0x0, 0x9, 0x3f, 0x3, 0x7, 0xfffffffffffffff9, 0x5320, 0x10001, 0x7fff, 0x0}, {0x8001, 0x9, 0xde91, 0xbfeb, 0xffffffff, 0x8, 0xf2, 0x7, 0x4, 0x1000, 0x80000000, 0xd4, 0x4034}, {0x1ff, 0x9, 0x1a, 0xfffffffffffffffa, 0x760, 0x6, 0x200, 0x8, 0x7fffffff, 0x80000000, 0x9, 0x4, 0x3}], 0xff8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = semget(0x0, 0x2, 0x100) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000def000)=""/85) r2 = syz_open_dev$mice(&(0x7f0000e13000)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000fbc000)=0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f000099e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000015a000-0x4)=0x48, 0x800) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000495000-0xec)=""/236, &(0x7f00001ab000)=0xec) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000377000-0x8)={r5, r0}) write(r5, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/01/31 16:49:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/01/31 16:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fbb000)={0x3, 0x2, 0x7, 0x3, 0xc32f}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000b79000-0x19)=""/25, &(0x7f0000bf5000)=0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') waitid(0x2, 0xffffffffffffffff, &(0x7f0000a22000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000793000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x4, &(0x7f00003fe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f00003ae000-0xd)='/dev/urandom\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000764000-0x10)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000093a000-0x14)={0x4, 0x7abf, 0x4, 0x4, 0xffffffffffffd280}) write$evdev(r1, &(0x7f00000a8000-0x60)=[{{0x0, 0x0}, 0x3, 0x1, 0x2}, {{0x77359400, r2}, 0x100, 0x8001, 0x3f}, {{0x0, 0x7530}, 0xe79f, 0x1, 0x200}, {{r3, r4/1000+10000}, 0x3f, 0x81, 0x3f}], 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000497000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x0, 0x7, "29e7a1ea3558c913e0253b11063e0ffb9004637515cff861c0dfe48cef29300e2e2f76f5b0e4858d5998d3daa83d18906b1e3c63e5f4872dae809e9d4948ea2862793419d498eda4341a63cc0b123f04"}, 0x160) 2018/01/31 16:49:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c73000)={r0, 0x0, 0xb7, 0x64, &(0x7f0000e2a000-0xb7)="395f59f370b0e687ac7c778ab3487c28e88a1f24515e919d9b9a24fec98f1f58ae0cc4a64ae3074886d5d4c7b6348176cc58a6a1e00ed4e4906ffe2905cf854eff260c76e7138b8f5b89161308a3b779573bb31df3e67992c6c9242cdecec2a340895a1f4ba1981c77d2c266f356e6be4393336b8e8409fd682c47eec7dbd24000274836d90c6f012c9c869cce6ae990c32dc85ab1aad97b9394a7ccda68ac1bc2245707984f0cec220305548fa45710d78795915bf919", &(0x7f00008bf000)=""/100, 0x82f, 0x0}, 0x28) 2018/01/31 16:49:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00001d3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = syz_open_dev$random(&(0x7f0000e30000-0xc)='/dev/random\x00', 0x0, 0x4080) r1 = syz_open_dev$evdev(&(0x7f00000cf000-0x12)='/dev/input/event#\x00', 0x7, 0x40) splice(r0, &(0x7f0000734000)=0x0, r1, &(0x7f00005cb000-0x8)=0x0, 0xffffffffffffff47, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000050e000)='/proc/self/net/pfkey\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008eb000)=@assoc_id=0x0, &(0x7f0000998000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005b6000)={r3, 0x9f, "a2cd25976235b503c170fecf1dc97ae2ad7136e601596293cf476cc2c906b7468c1e8d1e54c0bd22ad3162e51fe052f2442eac6aba68f605375b27a2c8de5699c6cc6e1c095cc3492fc3c3cfcd8876d89cdbc1e3dcbd6261b8a27737bf51f9f0ab560a6e50cfce1cabd556ab8a5376104def6f0ba8969c546e5ced1c9eb377501420b8bbcf2e1a3ab687ea691e011591f8da0f5a8a6ee0f09b0abdf4e9f643"}, &(0x7f0000a59000)=0xa7) socket$inet6_sctp(0xa, 0x5, 0x84) prctl$intptr(0x2b, 0x0) syncfs(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x44000) 2018/01/31 16:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f35000)=0x2, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e32000)={0x6, 0x0, [{0x10000, 0x7e, &(0x7f0000f91000)=""/126, 0x0}, {0x4, 0xfe, &(0x7f000055c000)=""/254, 0x0}, {0x2000, 0x97, &(0x7f000022e000-0x97)=""/151, 0x0}, {0x1, 0xaf, &(0x7f0000e25000-0xaf)=""/175, 0x0}, {0xf000, 0xd5, &(0x7f0000757000)=""/213, 0x0}, {0x6000, 0xfffffffffffffcf6, &(0x7f0000377000)=""/42, 0x0}]}) fcntl$notify(r0, 0x402, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 97.860868] audit: type=1326 audit(1517417396.264:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12502 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 16:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d6000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x200000000000000) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000461000-0x8)=0x0) readv(r1, &(0x7f0000f32000-0x30)=[{&(0x7f0000b39000-0xa0)=""/160, 0x0}, {&(0x7f0000204000-0xae)=""/174, 0x0}, {&(0x7f000060f000)=""/162, 0x0}], 0x10000000000002ce) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000f80000)=""/4096, &(0x7f0000b53000-0x4)=0x1000) 2018/01/31 16:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000210000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000407000)="eb5847ddfcc463070cce2da381154d697ec48bcdc6cacee217aab169098d2324981f30995bb2c5a81e066fa187401b9cd2af0620fc0cd25c4d080b675caa", 0x3e) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/31 16:49:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f000085f000)='./file0\x00', 0x80) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) clone(0x24000, &(0x7f0000cf0000)="90", &(0x7f0000004000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f00002ba000)="88771346c91c39318d3ef7c6278536e25562a9a2b335ef2066bed7751cbbd1e29b0001d89109f8b9d4ec6219c10eabba593e6ae31d4d7014cab8b4fbb949725e663a6c797a7f30303fa7df0a97d50b65cc369f5b0205bafeadf3bf6c0a5e1328f036dd7108d227be01674d9c56fb20b91e88f0a8d9a56fded7f3125668b481263567a4a1464fd5d570f2") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000046000)={0xd000, 0x100000, 0x0}) r2 = creat(&(0x7f0000949000)='./file0\x00', 0x27c66518d83ded74) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000532000-0x40)={0x1ff, 0x4, 0xffffffff, 0x3bf, "efe3b94512e53d037e727f46eef4b5237a7c60a71f61dc67be556ee0a6f5a1c3cd614456babee4acbb24ef24", 0x1}) 2018/01/31 16:49:56 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/31 16:49:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) msgget$private(0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:56 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000009000-0x1)='\x00', 0x1, &(0x7f0000052000-0x1)='\x00') r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/31 16:49:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f0000f3f000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000553000)='/dev/ppp\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000c43000-0x4)=0x0) 2018/01/31 16:49:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000000005, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x7000, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/01/31 16:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = syz_open_dev$sndmidi(&(0x7f0000d90000)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) inotify_add_watch(r0, &(0x7f0000140000-0x8)='./file1\x00', 0x0) umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/01/31 16:49:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) syz_open_dev$midi(&(0x7f000054f000-0xb)='/dev/midi#\x00', 0x3, 0x105102) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033b000-0x11)='/selinux/enforce\x00', 0x8100, 0x0) perf_event_open(&(0x7f00002a7000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ff5000)='map_files\x00') execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ff6000-0xfc)=""/252) eventfd2(0x6, 0x80801) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003c3000-0x4)=0xc) setgid(r4) 2018/01/31 16:49:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006ae000-0xb)='/dev/vcsa#\x00', 0xd558, 0x10f100) getpeername$packet(r0, &(0x7f0000f26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ba000-0x4)=0x14) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) clock_settime(0x5, &(0x7f0000231000)={0x0, 0x0}) 2018/01/31 16:49:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = msgget(0x1, 0x4) stat(&(0x7f0000dee000)='./file0\x00', &(0x7f00003b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b5000)={0x0, 0x0, 0x0}, &(0x7f00004a3000-0x4)=0xc) stat(&(0x7f0000a0b000-0x8)='./file0\x00', &(0x7f000097a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000c6f000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004de000)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000dc8000)=0x9) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000710000-0x78)={{0x5, r2, r3, r4, r5, 0x0, 0x100000001, 0x0, 0x0, 0x0}, 0xffff, 0x7, 0xfffffffffffffff8, 0x4, 0x13b, 0x8, r6, r7, 0x0, 0x0}) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) fallocate(r0, 0x3, 0x7ae, 0x99e4) fcntl$setlease(r0, 0x400, 0x0) r8 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r8, 0x0) 2018/01/31 16:49:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/31 16:49:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000010a000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x8000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000d61000)=0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ac2000-0x10)=@common=""/16, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff6000)=0x5, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 98.116725] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 98.176732] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) connect$inet6(r0, &(0x7f00001de000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x101}, 0x1c) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000fda000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005e6000-0x4)=0x1, 0x4) 2018/01/31 16:49:57 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fa9000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/01/31 16:49:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x480) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000600000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0xfffffffffffffffe, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 16:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000caf000)=0x14) r1 = syz_open_dev$amidi(&(0x7f00009db000-0xc)='/dev/amidi#\x00', 0x8, 0x204000) listen$netrom(r1, 0xfffffffffffffffe) 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x0, &(0x7f0000905000)=[], 0x0, 0x0}, 0x0) mlock(&(0x7f0000f83000/0x4000)=nil, 0x4000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000411000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005d1000)={r1, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000e48000-0x4)=0xcb7, 0x4) recvmsg(r0, &(0x7f00009f3000)={&(0x7f0000a2b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000870000-0x80)=[], 0x0, &(0x7f0000cb3000-0x26)=""/38, 0x26, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001a2000-0x28)={@generic="287f20a83b30a8877b228e45f57ad2e9", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$netrom(r2, &(0x7f00001a1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b7a000)=0x10) 2018/01/31 16:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0xb, 0x7, 0xaea2, &(0x7f0000c66000-0x8)={0x0, 0x0}) ioctl$KVM_NMI(r1, 0xae9a) bind$inet6(r0, &(0x7f00004ed000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d7000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000b2000-0x14)={0x7, 0x9, 0x0, 0x6, 0x7, 0xa1, 0x2, 0x8, 0x3, 0x8}) writev(r0, &(0x7f00009c1000)=[{&(0x7f00007dd000-0x1000)="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", 0x118}], 0x1) shutdown(r0, 0x1) 2018/01/31 16:49:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffd, &(0x7f0000f67000-0x65)="", &(0x7f0000d26000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a72000-0x1)="") r0 = socket$netlink(0x10, 0x3, 0x7) timerfd_create(0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r1, 0x0, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x4, 0x0, 0x4000000, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001000-0x30)={0xfff, 0x1, 0x7, 0x8fc, 0x5, 0x2}) close(r0) 2018/01/31 16:49:57 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000009000-0x1f)=""/198) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000007000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=@bridge_dellink={0x6834, 0x11, 0x102, 0x7, 0x2, {0x7, 0x0, 0x0, r2, 0x200, 0x1040}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x5424, 0x18, [{0x15d8, 0x1, [@typed={0x18, 0x2f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xa0, 0x7, @binary="67afad5f61f13599f6fd42094666ba4995dd4ecf0a3eede2e906a1c9489e1f715a3d53b445e8afc783ede22c409d90817af6bafd02d6560179df52713150a93b096daa89553ea035ca0f23b6244034ac3a436b77dba8b701c22e30a9af05895ca963ef35f6adf1dafe5ad4273df8a27b273a8e2edc532001b7ecd938aad40ad999ee941e69808e4a35febe69113fb167afb5a290cc"}, @generic="4ac857abb546b51dd37f687fdde74aaddf0558d0011ab137a9d1654b489360874bb17c1d564076da176587810aa181eb78cceecb2071167e0636a28cd42110bb128761136ada133870c922512e2fc280b2770365f7d6a3c8f72c0204fba15d4fcf0ae686bf7c83d4cec27d6403b6ace81f4c7057e2fbc7a6c0f96e6f22383f0c985649c3d1f22e51e81ce4b368a522b731c9d8c1b1de46a3e31e37e82a1ef7f5de62a86c4282ecd0ccd355fb72498162c8d95054cdd2f1831bdceda82f40181f5643b09bb8a9e6", @typed={0xc, 0x8, @u32=0x400}, @generic="3d53761c103bac7481e43621edfb39128903e200f4fec932e94dc72260099d5a740e5dece05d114f23dfb890e285e050200227399b4f8912496f9e5a78b244008a0ecc20ea92eb498336a9c8d1a39f758e376389fed3dc2fbd9dc3ff6115c3092a3faaa812f892efa4c3d0e81de0c81b37507e4187de846ff80ce2839d32b8fb951e5284d8aa7e8a1037267c86fdc01672f8ac4382a09c7803e7c47317354139ee47f5b8a37ff44cd45b2ace3c9ac8235a67886746563a35b4a650cff8cc0b1aa943225dcde3459867d15bc09ff2a5ee3673f7c4336293844b2c8f47cf35eeddb27e3db40ecea43f96c2", @typed={0xc, 0x23, @fd=r0}, @nested={0x350, 0x15, [@generic="7bb46dd9f6db2a1ffb80299268ed80ab9e289108bc05bf023062641077bf7e7cb3094401e5d74aff43113bbff8720945a6c81e98b32a8193db5f4795dcd016311b938b7903e253504b407a184e5f020eee637a44c2cddb6ceaa4575ee6c0731fc6b01d653fdc1ed4941b97d66dd36bee5df8bf5e1329a043c7ed622de228ce4877d1dae04a3afaa5ce384fb897c9534f8b7afe9e2f6b22585e906908279738346ae7d844f4d6e228e72a80051bb48e10599e75c80059246b6c19c3274b405218ce5afcf45d8956114cbd16babbaa0b047be3cb94518c9063f80f6b36529642ba9c1a3878f26591b1638f32b24ec3530abca030", @generic="bab6c48c061a962df7842952a1385e86d9727264655d1de931c4dc989821419bfde151c459ea444733238ebc5f7a33dafdb5e0930bd052f9ab4e48875e3f732f59acc81c62908ccb648d6183b5c7c8f342a0ea1f0fe24e86b6ed51257f29b640f3cdd91460c97989a2ed", @typed={0x3c, 0x92, @str='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00'}, @generic="e1f985a8c9921e593da550bee2e3b9377770c6636b56ab3f713af066a6a6f20f67081e687af9147c9ac30cee3dd7a931490e53d99a471e88c1566cdb943931d9cb36adc3a14b6142c8b311", @typed={0xa4, 0x7f, @binary="481edaf9eb130f2fe9ac442b086d501fd83e7c3b0dc60a599f9958ed6207999a364f6dfb0b1b742f35e7bd5057592c95c77bfb92010ab54b53a6ca84058cf80396e886bf5e078b20b7d55630f51adf90da097fb4c00f2719b53556eaf44b6d1fbbf6ee25e1954922201a8a36ec215a02b323ad956e81010c2252a088e78801c7c4134e42d398428ad094c06b33bcc12abf03612dcd51bd836c"}, @generic="7932a2bffe7604e160ee4e03a7c9b6fa344015dd49969c1400abb253de5138c95ead8fedca78f6a33de862f9a2db2c40bc178e810409d5c004164fad3c83c3269923b2f4f4fcf6cfea0f4d695625093457fcb753de0aec642e411033f31ff14cebfc5de0078b3d619c482d7d5b5b53d220d58ff9f75c477a3cb301725dcbd41374803f2b00237976e1dcfe59123663ab3cee81983965ba905369abdd385d7ef584c14104d9bc52ddbbe93436506e5a58945e2b6ecb9641aa2bca204e470216a949"]}, @generic="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{0x24, 0x1, [@generic="29756066dab86cfc66e315fef32b10ac378788", @generic="9504bf36c8495940d736fa"]}, {0x1260, 0x1, [@nested={0x1030, 0x96, [@typed={0xc, 0x43, @fd=r1}, 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@IFLA_INFO_KIND={0x38, 0x1, 'wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00'}, @IFLA_INFO_SLAVE_DATA={0xa0, 0x5, "81c6859e558cc587230b89acad46003f5fd26e381ef300849f102d6a35939c9afaa528b41eb82824487f5a008b344120dcfce7a25589057072828fc4e0f7a74f7c47d887621929ae41292864034e1830c61707b605e469c53b8532b29120f5802b42a4ef8d92ba0ce7c350cac01c6facceecb991707d62f6e2e5ac38ad818b6ba119229d63e08d272ece1f71b914a0548685c1c5229300a11d4c0c"}, @IFLA_INFO_SLAVE_DATA={0xdc, 0x5, "c8ffa3890bf83b5d6a706f7142adde164ee50c2a3479453a1e9e6a85f661701b7712d7dc7ef97a4f334656720cbcb982dd576db2bc150ad868f3e77fa05755a8e9df442598faaf4533a440e4dc25994b9eea86ece990270aae9eb8c0a9f6043e18e26ebb42b4e0365f15d81ef85853ea1a541d0bf48eca9b994bdd78048cf5c07e126b863fdec2577d782960bc7133bf9a1b78ef92b3b314ef8f45935e94a77f5ce92638da36a5957877a2fcb55dd8e9aeaaffb3680264111d2953afa05807368df0bf5e0a878df4ddc2f7afb7be254a8ef465483587508f"}, @IFLA_INFO_DATA={0xd4, 0x2, "cdabd33d0f75e26b69a7b29fe94b9a4593970915c4f7bb5bbd08684f27f1e9b91c4730195d3d1c7a166613cd392f64ccb7678d2b614444ecc3e06e2ddc08be3fffdd9052106215425ad0ae90699271552e6b5bd38455f2fc43df8407ef83d5aec92781961cd876577e2fa97f9dd133a3bbd3153155d3359630c72a0a6602ec4567be5eb738662a8d08e93540773d49bc9128060cb2a01b5162a71535cb26272f340d4438d789d6a8d89f3ada36a1f442fd80243c5ab2d063155ac1a324d06c4a8b866b15db5c10a687bbb19f49aadf5e"}, @IFLA_INFO_SLAVE_DATA={0xc, 0x5, "1055639d6b01e3"}, @IFLA_INFO_SLAVE_KIND={0x38, 0x4, 'wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00'}, @IFLA_INFO_SLAVE_KIND={0x38, 0x4, 'wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00'}, @IFLA_INFO_SLAVE_DATA={0x8c, 0x5, "9d8b8430718451bd8f2a994134dd5b4e9f0775ecc32d96287b8d797dd22419ec51c2e4889a8efc533f79b4de922ace36077f2f52de520cfd3ba559bd1cd5587801bd13740334456a8278d63312e2814a7e328d033382cc6bf837ff6ae9ff69f9ae21e2708690b36e00e7e8f0828fc99dacc2bc3102fbec402bf35f7556016619dd5feff60c1f"}, @IFLA_INFO_KIND={0x10, 0x1, 'usercgroup\x00'}]}, @IFLA_GROUP={0x8, 0x1b, 0x10001}, @IFLA_LINKMODE={0x8, 0x11, 0x10001}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "5576bea129028875d7715d88149c74061d7254"}]}, 0x6834}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001b000)='/dev/input/mouse#\x00', 0x903, 0x2042) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000001c000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88e, 0x2, 0x0, 0x1, 0x6}, &(0x7f000001b000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000009000-0xa0)={r2, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x8, 0x400, 0x101, 0x5, 0x6}, &(0x7f000000d000)=0xa0) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x33d, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xe, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r0, 0x200, 0xc) 2018/01/31 16:49:57 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x1, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000007000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, &(0x7f0000007000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10, 0x804) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup3(r0, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0x44c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000000a000-0xa0)={r5, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce2, 0x3, 0xffffffff, 0x1, 0x8}, &(0x7f0000005000)=0xa0) 2018/01/31 16:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000948000)='/dev/vcs#\x00', 0x5, 0x4080) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000fa8000-0x18)={0xffffffffffffffff, 0x13, 0x1, r0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000dd6000-0x54)=""/84) 2018/01/31 16:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a71000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x411, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r1, &(0x7f000041c000-0x38)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007aa000-0x80)=[], 0x0, &(0x7f0000276000-0x83)=""/131, 0x83, 0x0}, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/31 16:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[], 0x0, 0x0, 0x0, 0x0}, 0x12121) sendmmsg(r2, &(0x7f0000886000-0x12c)=[{{0x0, 0x0, &(0x7f0000760000-0x10)=[{&(0x7f00002ce000-0x9b)="e6e9b3c9c981107d7ddb21a27b3decd4124d5c0aa434e902606128c3aeb0e00d31399eb4f4d19334e556f92b0009f0c0930f6c42589691fb6c2e128caa0811e960c64cb8459099384f3135ca1b8e44bd8a3f85485c10bfdab4d90ba27ae9560cc065b91d55305b216fced8c9f785c2dc7d3984b6410f08f84d3713bd74e127caa68341993c604a596c71797ff921fc836169eb3794686002b870e8", 0x9b}], 0x1, &(0x7f0000bac000-0x418)=[{0xd0, 0x11d, 0x4, "2299fbacec303dc9d22070f6ba47c688682ee980047257961bd1c48be243d69603bc9e732c2baace85b106c80da246409d4b2e47a1fb03f7aeb801db33abd0a35e5ec0725f30d04f4edaba037d516f60293e49df0a6086f3de73a01ae01d8b4f779aa7c5997fa2b4f7768369903463c738fedbfd14f37b0dc68fcbcb18d48422c46294ca815303951fa93515cd9cd3243712925c21b097c2d9d76cb746d5e5565770c4df8f6ff3efdd52471c2f19b6ba549c9bd792b8ec5ffaf8ff404637"}, {0x68, 0x10c, 0x3, "b2d1c7767d3f0d32a08874c9f246d61fffcefd1c89366b367eb4d21e6873a015b96ad2b053beb5c196cd88fc9a521e24f39c80503235ac7406166372f74f24c044cefe6bb630a4f863b37bcddea175728a"}, {0x110, 0x13b, 0x1ff, "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"}, {0xd8, 0x85, 0x200, "f868d15eabd32ead4597c29f1ddf72c35cd9821cf5b26548c42be4d75d861f9f9fb841d8c237dd011566b43aa1ba2fed5a291e5779971cf9d8cc5d9752b511ba5ec4b400d8950f27c73afcc7a31f90b9edce09d238229bff38093fff89b8888477107c2fa5b713ac73e31cf5f68e8ba6ab7ee456b276e4c1a60834059d6bb55b91d05983df70c881fb8baa470f6ec38877e1e966e7cfd40d0253e4e74e6885f6bde227c7e2aeba33878a81dc8ceed48275490945cdcf29d067eb22e03ee0c013595404d84251d8"}, {0xb0, 0x88, 0x4, "779fab080adf19d3ecfcb6b732bccce697bcc7e8712964109671f3d0cce96803cd8b1f29f46243967a5c18f7892307706f9209ea652a78e40da93cbdde92d39ffe761da47c1447cfc2ff029450719d2784f3a70b188f04836cb7c864288fbbcb13a5cfa54ab98602c15935b2a657ead4e5bedc99245839926c63c23b563885afe5392fedf225914e7cf5df5c40457fe6dba0d883a41886c42b9f7e10"}, {0x48, 0x11f, 0x800, "f6a269fdd0867b12e64c1deaf35c0f02f2a663bf6e8e94df6c63f16a3ef58585fc8e8d7b97d4bb5d0fc850d5d462309a56"}], 0x418, 0x4000000}, 0x200}, {{&(0x7f000019d000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish)\x00'}, 0x58, &(0x7f0000708000-0x70)=[{&(0x7f0000cc8000)="92cd8b18470130439eea959663c5719df508fe470585620e42dfb643983fb9c05ec7b5acf517e8d460c4778fb235e1cce332158c79da8f47b0c324d271c59999b065e3e900aa373d3542fea187b350b699d71d47a5241bf495bc1d2ee00d54a826eaa2321d529f99d0caf9dc713a167c45847087f3ab478449119f2511e23149f16cdb7a0993dd555b5a14cb3346e3002d25cbd88a007d18b797dac121d2d6e63e95fd3bb208dcc05dbccd3609614bef1077db960114", 0xb6}, {&(0x7f0000f99000)="f4f8b44ee7a450b5f61f048c20c0c17768a275ebb2a9b43ca8", 0x19}, {&(0x7f0000e12000-0x5a)="6398039ebba6a65fb90d5d853f72cb975fb4b970bb9519084f5f8debb4116752d1fe4d4b409189bdba75c3c02d742eedc3ed85af204becea986bf6cda292019d22ca055ee5c1fc483d176d0b8dfd43f7a8c68517a6420ca44515", 0x5a}, {&(0x7f0000375000-0xfb)="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", 0xfb}, {&(0x7f000052c000-0x8e)="7d82e3276e93e279a846b987c1772492603a45ef8681ea82f546cc1004bc135fc1ef99dff8c05347a9ebc5db57a276d7a4e915eaf7c9f26044763b7a4fde9956e15f3d0174581815891276e7d84a20d848ee58214db4ba85a2ca337f3e2896c84577c603410df344d2f5a9b9b738b25de647f193cfed635932a983c61e94b0538af4fd5d99bbc18b0503c078745e", 0x8e}, {&(0x7f0000aef000)="0a128728fc9315995171f95effc7b5ad446714f8d1ffa1be4945a51025191584340e7440bd9675ac356631c10a788f6bd3763283f7ac5bb92c78d071510d2e8b24f7ad73af33e87212dd10d705e666d3b3", 0x51}, {&(0x7f0000e86000-0xca)="9182d7909ea327ebdd8248151d138562435a77a45a590f4f1a8b71a86b74e4b7dd65d3b3ea7348ed3e784177e3410693facaef144923dfac7bd779433c6045b673403ff27f01e4700fe5cbe258be3e768e57dcf5c441dd02ced6e740060acd4f0439be478660dcf9057f0e189e2d33bbfd4bb3d372c7ff92d3158c9b74798903c682588f1e27bc40baf488fe9e97087c09ad44fa4537ad60a0c67e31ead5104aeb1f81be337750d3a7f8aef999deea0407aad4d517d68385c868d97a28d882ed898e6cf6e4ff5f696f11", 0xca}], 0x7, 0x0, 0x0, 0x44811}, 0x0}, {{0x0, 0x0, &(0x7f0000b1c000)=[{&(0x7f0000053000)="692441bb4918f1cf86e98993e0a5cf8c9bfb8e", 0x13}, {&(0x7f0000fed000-0x2)="0011", 0x2}, {&(0x7f0000ca2000-0x81)="e1dd7ccf2ced60d0bd7acdd4ea8472c820bfd1bcfa2888b37ff3f45dedb016a43b5227f76465c7c223f87877cfee40892225aed990141536b6a370ad2536d56578ab7e173ce6ec3b6d431e6bb0c9697b057b4ea1bf4c383736d74e9d0175a0c1cd17894fc639a8c05620c37dd604e3bf217412f0924673ed43bfc2d765d3024581", 0x81}, {&(0x7f0000e65000)="5614cb3f6cefdf16551fb2b4db464782cd576150bbd2ea20c34b988f71922e4c4cc43afd1b1514d68dd41b50c70e23f060ecdff5f5ad5fc4dca6151c9400caa3b66cc8b602be2977266cb11e2eea22ffa10c30dce00671ac40fc005675cb2b22222edf0851be4c39ae7103df03474f1cb247fb4723f425eb66dda50e160569e0f39b52835430b78d602e264590c7fded028e07bf72e5109d874d55ce46fdb7befd5fb559251ff729a60f0ec8597a5b12237c4f7048e921fc6e14461c5b4c40", 0xbf}, {&(0x7f0000525000-0x80)="80852a1c3c392b81766a2cb07dbd45d4bc0ed7b447fe4d916cb545af7c92ae7ca8f610c4bb4c3fbff5c3abf185252ad4aef11ef2213762ecf53298da6eb832d40cfa457f7d1cfb9dd3d76320339653bdbe6dd34f263beb950d9984be1125345615fcafedef9a32d8967b607e50858282847bf10ddc0ce334eef542deeeac9fb3", 0x80}, {&(0x7f0000141000)="33b1910d89cd6a39c558d42a7a6a311af4afbcc5f39f094e512b2218b4d14d067b31414bdb750d41b09e3bc90e1fe0a620fc78e13154235c1cd05ef977abb3ceb72036ef88566a81084867538f20fc7169cb959abf5066a6bdb04ad83479cff05fc6c7bf9c1f7f7100201c6ad00b93ca51ca12726c2b990c05e351edb8ad976aa32389a829424810039b374630abfe19b5fbad63cbfc6ef88b1abe4180a0d506cf0a8b943df82e6f860c69590db5000d7437245b8b6d157d9da1a39d32a81447e63b7c0a48cf911128e0fa42d0aaf7299a12dabac49f8e77b5be6e87d74f55a2898d545ad1bcf4e873d2578b9d70ba072381", 0xf2}], 0x6, 0x0, 0x0, 0x800}, 0x10000}, {{0x0, 0x0, &(0x7f0000b27000)=[{&(0x7f0000a09000-0x2f)="22ae6f77183bbef273f289abcffbcddfe135783247b441d08ae4cfcff50348c0f66a9f0cfd0c39771ce596ecc37097", 0x2f}, {&(0x7f000036f000-0xb3)="509f9cf4fcf7e70a9cd192410252117ebebe5452c9eb4b2001933ec332380b0691cbb68cae9097b6b799605d97829db6bb847576d047d491f2e1bf4e5e7952de68a47e7c96a95511628e1e73945329d777d91f8b3d78b929f2881dde9a9358cbeed390da245e45c2aa51cd8b76b8fdffcfdf08ee2ad4160842533a58e4c9ac2b6082b3c50fd6ceb2806daeea65ede58ac499a1bd5b634187bd5247785a92a865245f0ce323aa107d066a425cd44b72cd453c1e", 0xb3}, {&(0x7f0000f6e000-0x9a)="094d4ea3651bc9685058bdfac719454bc1a845ff45f7f1777b80e7913c15065f0fd8e755827b725ebb3b0e6f905c82331b017635f337a01b04670b7579dc687ac159e62bc1b409acf929114fbe2d6724eee7adbccac347a45e7ca9d731e6dc4c7ac03ee1b5bacd2bb05646867b7c59a9cefd77898b0c3581fcfcd0815d4d5da956a3afaec2a4b66a8dd27cf102891f6d68ef00fefcb51bed8884", 0x9a}, {&(0x7f000056b000-0x43)="b6b17b8f64b2234f228ded435dafa8b149f39ee7e2faab5b0fd00243f0f4e082fbb774482603d63349aef94df19cd5a562d2ab5904e517fb6c157d17dae9401eab06bb", 0x43}, {&(0x7f0000bbd000-0x71)="310b607eedeab1009a577cf6c9ef95d05d25991e57744903d93ae8ee0ab34ee612251dadbe8a7f9338bdd5afce74d61d51663231eb74d1b8d626e3a0e895231f8fc7ceccb91f4e2fa1e90f357dbd4208b264a9816b1746d2a9782bf461be776a590a9503ce363a36b6425afd193fa71db4", 0x71}, {&(0x7f000068b000)="44c358f6bc224ca6548dccc8abf91b457c9d6eae58cef68c1e2448cf314a772789b033efbbd2c1775187e1a0505351a66a4d0e4ebbc0b0efe2aab812ddc6fab794a2373fc9b005bb897c811d839ebe08d5f8b4cda0e271e1a37457d98e7eb03cef0c25d6f2e98c77119b7f92dba6ac7ae2584ff6e6ddbf5ba8c07e4022828eb664b03125ace24ebb7ae8ac", 0x8b}, {&(0x7f0000cb7000-0xcf)="3d1e9b0f191fb6ad62fd6e841aa7df73cedf34ead4c1b8c326aa8184dfe002c5168f4ff3e5edd99256d43cf933b601ddbaeb1c8682da2ff78ae2603d01e46be280a33b14c92bad2ec5dceb2b0f54767195a7fb7cb79ba11c4eecd50fbafe7282882f7dc49dc1a7fb96b8fc3d8a45684088855aa775c7828f00dbaef74f17a8bf3489c29eeeae99c7263c1e09ddb1592b1d63f2f129cb2db1c82d93d92cb37d932800e627275bedc5df5cfd5b7db9cd13ff5179cf03c46ca918f4fa764045eae89e415f0103105463373254b30360eb", 0xcf}], 0x7, &(0x7f0000764000-0x50)=[{0x50, 0x103, 0x7, "6795b0e3286a8974e21ddde03950031d9107119a9c474d2d24b181ca41eff7a565af2edbc7cfd6409f84404aa22f0281b8aeffc23c6fd93b50"}], 0x50, 0x1}, 0x6}, {{&(0x7f00003bd000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e61000)=[{&(0x7f000085b000-0xf7)="bc2023414f222e95085b63b06645206c9ad59b0c08f93b27410217e93b9284539c6f1f5fd13c6918fa05770cec24f145a630727a7486f4662f47755bc3176cce51108e0dbbd6aafb15c4fb78455a0976ea9da0e0660ee0e2c4e861965a6d638683d2b957ee0aebc2fd0088cc0772286ee70d36642cd6144443f9503da12bda88e5d3581ee9f20029b4f304ca42ab77e9426c8a5d482acbd43dd02eacf7381b244fb6a8f104faffac1fa567d636c232397ffa2c4681ba2c1dcd0fb1306d575083a59fbb1055836e3031dfbb502be0c2d24a8c2af7e5378f47c4f8849adda579dee1835952c2bd08de08aa05fa35864ee1331e134e9229cf", 0xf7}, {&(0x7f0000bfb000)="44b80071f72e6313bbca1824394557cc81be53b617c9e3c09044b024bfc014e18bf103ba554f83b92f662873103f35844baca4094ad11cce565711f86dd45640d6f8b3fd6a571dfbf965d469f55e05abb7fd59a8e366634ab40a60fdf37fe794ccdde3a5e1288241a40fc44ea66904d16e368f33b2979542191a3f396f9530c8832ac310045c223a3b9113", 0x8b}, {&(0x7f00002fc000)="65c99c30e169111b267d4592f47c8924e9213e6bd26c660c4079e37dfd05b86f9526c9be17dde50f0dd8b1054bc3cac927ecfd6631c359d95ae6df9b6037b216947eac716a7e180db00027fe44df0ccafbe3873ff4a41ef15c77d531ad97c6f9dfa88a3245bb8ba776c168ca42721ad4a00ebdef5556fd49657fb7736438afca3c28e16afa6b1180f09b03692756d75ede1b5b9b0444ee94415a85a01c6525c40f67b9d39096ef08fa7908587592f8e3830de813e385225d9a8a1a", 0xbb}, {&(0x7f00000a1000-0x1c)="57bb79d1c4fe7f0c6d7224376772e9dd21aeb97acb25b585784a12bc", 0x1c}, {&(0x7f00009b8000)="77b941ee307c7dcb50c7658fa59755c2d3ff521168d2ac321444b07b8254bac9d1f4837ed1a92ea2c15b2c21459727331aacbeef24e7c52292", 0x39}, {&(0x7f0000616000-0xe4)="2d600cdc0bb3d374ec233dccdf935f25d31ca99c776ecbeffad0d5b18e18ca3df196d40b9c96ef2fee9f2ad8ec9dd8ddf11d647fca89680b0ddab41b020e21b841e426f3c952ed48bd31b5a55f5a8fff1503f841db36bf86a623e00e3119a9dc06d98db81b9cd7b775834cc72594a5061bc0cd81260bc194ee20cde2247881b820b066e7c5fb2a2524881e7e25b642ca3dee483d2ce359ac11d882b35d70c77e326541062631184b2ce56f19b3565f86d5582d70ff27113bd686965d7dbe3f6a9c7465d044aee546c9296fd27c7584711eb8f3cc08c4a85fe3a53e61079b14f044facc1d", 0xe4}, {&(0x7f0000831000-0xbd)="2b811906bb594d6ec63b4ba07aca0e030bb6b931cdfc9580dcfe132239d9f1261f858976018ec11105ee048ef57783b171e335e465ce5b63505b330cb0e50939094447bee04e67b5a6d867bfd12bc10255f15a6b593da78e4d45e9dba48e88536ca9988c330bda7f50f95f2f5e2dc2a0aeb2ab17c92525dfc10f1ec045cd5e58292cd1fce2d1c90340bf7b7476319e541eadfed7aa3a84c83138003f197194161f11c131437d9ba7ef5b8ce4ed869df9b9cc16ecb02173c7218df8b88a", 0xbd}], 0x7, &(0x7f00003d0000)=[{0xe0, 0xff, 0x4, "e459d35162219bafb6c228dc11a801d7d9efbeb4541c1d86f70f6915324326a04fc98b38a23994d8d88b8463f8cda2d9ebfdb4f3ff7f97fd2c0dafa2f2cc7a4943284c545b231314c63f8b39cbace83c323b7328a30eeeaa4efba724c9a7b22304e280286fa3b7c738cb46dc340b7343d479d773da7cbb902e62a26d9cdf5c181e7ebabfc9129b1738a929573968ffce825d8212a0038071c23b0c340dc36ab11a5efb165971616be65b5bad33a44b51ff6d8d460a3d9d41cf7b387eeab03f9d340ab7449b39d4679d0edd"}, {0x60, 0x88, 0x6, "d7b59c57e847fbc2684a264b49322120e3ea8461c29bb9ad792dabb7539f1926a5ebc6256c09fcc3b83e31f24e88d5decf544b411aa8703234dbef0018ab7e67f7693c5c7d38e9339da596"}, {0xe0, 0x0, 0x5, "eddfd5653f5868afbfceef427b6c77822015b868bca5df7b5c9e5b25bb7db1fd3f3334e0ba3ef860b85cdba3b4e1f86b42373fb34a07836ed390b931680eaa63101f3f56090f70db92d75ff6ade0c26fbb05d40b8594ee188136807288cbc0b55c4c33114d5b081a439f97c07b225f09de73f5cad2037703da3917b3e09c98014dc14e2e6ee6b590d1a0e87118e7327271d460eaa3aa27fcc2e3a271abd99801912baf452ed0ba79a778517525e9a08a0e76769c2697666626ba8876a4155c2aa52e31d766f7d27ab8f3caae53ee"}], 0x220, 0x40080}, 0xf003}], 0x5, 0x10) write(r1, &(0x7f0000476000-0x92)="", 0x0) 2018/01/31 16:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007f7000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000d10000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000bad000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/01/31 16:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) timer_settime(0x0, 0x8c9ec7a8056c8926, &(0x7f00007f9000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000e09000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r1}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0xfffffff3}) 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000298000)=0x0, &(0x7f00007e7000-0x4)=0x0, &(0x7f0000733000-0x4)=0x0) setfsgid(r0) syz_emit_ethernet(0x46, &(0x7f000097b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0x0]}) 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000567000)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/31 16:49:57 executing program 0: syz_open_dev$sndpcmp(&(0x7f0000889000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x4) syz_open_dev$dspn(&(0x7f00006a3000-0xa)='/dev/dsp#\x00', 0x4, 0x105041) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 16:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x360, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000185000-0x8)={0x0, 0x0}, 0x84800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f43000)={0x0}, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000a1c000)=0x0) 2018/01/31 16:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000700000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) fcntl$getownex(r0, 0x10, &(0x7f0000f7d000-0x8)={0x0, 0x0}) capset(&(0x7f00004a6000)={0x20071026, r2}, &(0x7f00004a0000)={0x63b4, 0x7, 0xeb, 0x2, 0x4, 0x7}) fallocate(r0, 0x1, 0x5, 0x9) close(r1) [ 98.550658] dccp_close: ABORT with 310 bytes unread 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000016000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000018000-0x4)=0x10) 2018/01/31 16:49:57 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de8000+0x2f4)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ff000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000213000-0x38)={&(0x7f00005b8000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000c58000)={&(0x7f000020c000)=@ipv4_deladdr={0x2c, 0x15, 0x200, 0x7, 0x1, {0x2, 0x3f, 0x38, 0xff, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7, 0x100000000, 0x7}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffefa) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00007b6000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000a98000-0x24)=""/36) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00005b7000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x0, 0xfffd) 2018/01/31 16:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000033d000)={0x7, 0x3, 0xfffffffffffffff9, 0x6, 0x8001, 0x1, 0x7, 0x800, 0x9, 0x8000, 0x2fe909a1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/01/31 16:49:57 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000014000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000-0x40)=[{&(0x7f0000024000-0x6b)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[], 0x0, 0x0}], 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000012000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000002c000-0x58)={{0xac4e, 0x6}, 0x1, 0x7fff, 0x80000001, {0x9e7, 0x1000000000}, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$audio(0xffffffffffffff9c, &(0x7f000002a000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4b8, &(0x7f000002c000-0xcc)=""/204) 2018/01/31 16:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aaa000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000069f000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x20000, 0x0) 2018/01/31 16:49:57 executing program 5: clone(0x20000000, &(0x7f0000df7000)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x89c, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) setitimer(0x0, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020b000+0x70e)='/dev/ppp\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0xfffffffffffffffe, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/01/31 16:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000040000)='/dev/rtc\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000178000)={0x0, 0x2, 0x0}, &(0x7f0000f48000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a26000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000d61000-0x8)=&(0x7f000020f000-0x1)=0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008b8000)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b1e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1b8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0x120, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x5, 0x0, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xff80000, 0x9ea, [0x400, 0x8a40, 0xffffffffffff8000, 0x6, 0x100000001, 0xb969, 0x100000000, 0x1, 0x4, 0x4, 0xfffffffffffffffa, 0x10000, 0xd5, 0x8000, 0xfffffffffffffff7, 0xffff], 0x2, 0x7ff, 0x90b}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='syzkaller0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x1, 0x20}, 0x0, 0xf8, 0x158, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x34e, 0x1, 0x2, 0x0}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x2, 0x9, 0x812, 0x400, 0x9}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2, 0x6, [0x1000, 0x906c, 0xffffffff, 0x79, 0x9, 0x4, 0x4, 0x1f, 0x1, 0x8, 0x558, 0x1, 0x5, 0x3, 0x800, 0xf9], 0x2, 0x22fc, 0x6}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0xffffff00, 0x0, @generic="03a9dc4e7ad6acafffe439565c38a51b", @common='ipddp0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x3, 0x20}, 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xc6, [0x29, 0x10000, 0x6772, 0x3f, 0xfffffffffffffff8, 0x0], 0x9, 0x4, 0x80000000}}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x5, 0x0}}}]}}, 0x448) 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r2 = openat(r0, &(0x7f0000ead000-0x8)='./file0\x00', 0x2000, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000941000-0x8)=&(0x7f0000fc4000)=0x0) 2018/01/31 16:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005df000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) recvmsg$kcm(r0, &(0x7f00005cc000-0x38)={&(0x7f0000966000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000118000-0x50)=[{&(0x7f00001eb000)=""/184, 0xb8}, {&(0x7f0000b35000)=""/182, 0xb6}, {&(0x7f0000d96000-0x36)=""/54, 0x36}, {&(0x7f0000fce000-0xce)=""/206, 0xce}, {&(0x7f0000c86000)=""/82, 0x52}], 0x5, 0x0, 0x0, 0x100000000}, 0x2101) accept$unix(r0, &(0x7f000083f000-0x7)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004ea000)=0x8) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x8000000000000000, 0x0) 2018/01/31 16:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009c2000)='\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003b2000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000519000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009aa000)={r1, r2, 0x9}) unshare(0x8002bfe) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) syz_open_dev$random(&(0x7f000088b000-0xc)='/dev/random\x00', 0x0, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x10001) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00001cd000-0x50)={@generic="d36a230aa152d590585b380addba8bae", @ifru_data=&(0x7f00000e8000-0x20)="af2e6a13505c4bde5c5d92440e4e8594a2737935719a30b0bfa51d0f012f42b8"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f000009a000-0x8)={0x0, 0x80000001}, &(0x7f0000d32000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000fc8000)={r7, 0x98, "4b248be8d8f861381b88c000d93438cdaf052665e9c4a8cd287a25871f65b2623e9bd0a8edd8b409241fb459aa600d692e8d56f8eeb9f44c556e8d0ce0211efa126e4923d194d3bff50b9508bc5d5e2f8f890d3743712a11810aae89d74c8977a073735b83df63d7613000156b8077f5e5e6fe7e480182b28ac7b9c24c48a071c7ae257e62e1f3ff9327b565254ac208c4344b39228838f2"}, &(0x7f0000490000-0x4)=0xa0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) clock_gettime(0x5, &(0x7f0000692000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000bc0000)={{{{0x2, 0x3, @rand_addr=0xe2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xaa4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x7, 0x9a3, "df4d2a029fb27c2a3f22db5cadc51226d5e0b4e1d0245161798dc025210c5227cb7fc1f70cd9b453bbd25c66f82e078e9e0bd06328e329c2cb4ae648e4deac201732d3fb5526ef745dfefaa0b69667d9"}, 0x160) 2018/01/31 16:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e99000-0x9)='/dev/ppp\x00', 0x8001, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002ce000-0xbc)={0x4, 0x3, 'client0\x00', 0x0, "b74ef2abeb5735fc", "7200c4567d7626aa96508bc4658bccd2ad931c6181010a67e15047ec7218612a", 0x67800, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x0, 0x1f, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000b5e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000e46000)=0x2c57a64e) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000043c000-0x8)={0x0, 0x209}) 2018/01/31 16:49:57 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002d9000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00000c0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e55000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000964000)={0x2, 0x7fffffff}) r2 = socket$netlink(0x10, 0x3, 0xc) readahead(r2, 0x11ff7701, 0xfffffffffffffff8) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r2, r3) syz_open_pts(r1, 0x418243) r4 = syz_open_dev$usbmon(&(0x7f0000682000-0xd)='/dev/usbmon#\x00', 0x3, 0x4000) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000d73000-0x4)='tls\x00', 0x4) 2018/01/31 16:49:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078b000+0x99)='/selinux/create\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) preadv(r0, &(0x7f0000465000-0xa0)=[{&(0x7f0000f2e000)=""/37, 0x25}, {&(0x7f000002e000)=""/146, 0x92}, {&(0x7f0000b69000-0x8e)=""/142, 0x8e}, {&(0x7f0000ade000)=""/21, 0x15}, {&(0x7f000031b000-0x13)=""/19, 0x13}, {&(0x7f000044d000)=""/65, 0x41}, {&(0x7f00004ef000)=""/23, 0x17}, {&(0x7f00004fa000)=""/144, 0x90}, {&(0x7f0000325000-0xce)=""/206, 0xce}, {&(0x7f0000237000)=""/149, 0x95}], 0xa, 0x4e) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) msgget$private(0x0, 0xc0) msgget(0x2, 0x202) msgget$private(0x0, 0x401) msgget(0x2, 0x420) msgget$private(0x0, 0x2) msgget(0x3, 0x1a) msgget(0x2, 0x201) r1 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) 2018/01/31 16:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000696000)='\x00', 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0xf, 0x19, 0x11, "19a023b9800d29489e067077bbf123a8f1200554d3001b92d66dddd22a510d56365675885c08e3a810c695aa4fbdff33edfe523f068e7a10f3919ebf7b72d826", "9ff2087c086f605b8e4ee07517f7c66cbe963eada92c1031279ba84a9a09560f", [0x2, 0x1], 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b04000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0xffffffffffffffa8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001fe000)=@assoc_value={0x0, 0x0}, &(0x7f0000d23000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x1c, &(0x7f0000f57000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00003e1000)=0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006ba000)={0x0}, &(0x7f0000320000)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00001e9000-0x8)=0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a3a000-0x4)=0xffff) 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1000018c) 2018/01/31 16:49:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000ea5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x8100) sendmsg$netlink(r1, &(0x7f00008b0000-0x38)={&(0x7f0000596000-0xc)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc, &(0x7f00001c6000-0x10)=[{&(0x7f0000170000-0x294)={0x294, 0x31, 0x2, 0x4, 0x1, "", [@generic="a32fd4091648cd4246a253b2a8a900aa57cf1d81362fa4a0325fb27a65cd32f99c98752bdaa2f2b22f0d9e3b5beb8c94cc99aa7b8f36a2d9f6cf46933599318e8d66d4b155f92762e8f7daf6674124b8e96e243f768377b7202c6d13", @generic="b3f9bf6a54fead569d66b7315b5352a01b619f95ee47de84b2cf3f18ec7c931feeb90a20d0bcb560b987c4fef112f4c0396ca97606ca9b852255ea5c6e2198ee49650f1208e0fe781783673199849f1b9e23f3e62c258ce5e03f5d98aa64e9447aef7971f35ba2e933496d43eacb2f350e8540af321768408318d6bda40fa813d4be29882040a7580939584c39ceb61572a7ec70b4f808f75ce7fd343f5ad4b0261da6871ca0d01bd4c4359f06b42268644ec7dc374d831efd9098183b416ddf52d6e8ad4a5a5819c6622cc684f4fcc636", @typed={0xc, 0x5c, @u32=0x12}, @generic="97f7eeef17bf9c8d028184305a7d0f68a6d1c67528effae77df4aea1650ea060595865750b0c3fcd4523df59056db6b2d484ec8ef50d3621665c95fe7eff37af4c36f180c64ae61872daa66015378f80ebce5058a657cdae8049ee9e2e4dea0a458819b78a523dbdae303943e91bc212d7b094c5ebae65a041c0008aa65156e152c6064aa7f377106a71e5cfa643132b7095f1207e3eb2abce5dd57debd11e45cdd5b34b209791997734", @generic="5e2fd9ed3b2dd8f21e9c70ef4af9bf7cec083b4cb79f83c78a73bb9f4fe93dc56333e4eea3891cd38d18cb8099563d699db9bbf83315b81f0f48ed9d0c3b5433173483556ccfa5e0e4bd501b2c65b296368819099f0d652088f61850c3056fda1a356c383bf20d25842454a46feb6445b7203f3dafe80f426b36", @nested={0x18, 0x8b, [@typed={0x14, 0x18, @str='syzkaller\x00'}]}, @typed={0xc, 0x28, @u32=0x75}]}, 0x294}], 0x1, 0x0, 0x0, 0x3c25a00541a082d6}, 0x91) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, r0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/31 16:49:57 executing program 4: uselib(&(0x7f0000deb000)='./file0\x00') mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c27000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000ac0000-0x80)=[@decrefs={0x40046307, 0x0}], 0x1, 0x0, &(0x7f00009bf000)="12"}) finit_module(r0, &(0x7f0000c43000)='\x00', 0x0) 2018/01/31 16:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) fstat(r0, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b5e000)={0x0, 0x0, 0x0}, &(0x7f0000505000-0x4)=0xc) r5 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000496000)={0x3d7, 0xd, 0x1000, 0x2, 0x3, 0x523976f8, 0xbf4, 0x8, 0x6, 0x10000, 0x2}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fc6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000+0x140)=0xe8) r7 = getegid() r8 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000035a000)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000f83000)={{0x4, r3, r4, r6, r7, 0x50, 0x3, 0x0, 0x0, 0x0}, 0xfff, 0x67d, 0x81, 0x4, r8, r9, 0xb0, 0x0, 0x0, 0x0}) getsockopt(r1, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 16:49:57 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x800) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") 2018/01/31 16:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) [ 98.908541] binder: 12788:12789 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 98.934654] binder: 12788:12793 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/01/31 16:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x4000000, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c06000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003f7000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001}, 0xc) 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/cuse\x00', 0x200800, 0x0) getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000067000)=""/0, 0x2c5) 2018/01/31 16:49:57 executing program 1: 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)={0x3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b29000-0x4)=0x0) ptrace$getregset(0x4204, r3, 0x6, &(0x7f00004e3000)={&(0x7f0000e99000)=""/157, 0x9d}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 16:49:57 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0xe, 0x1ff, &(0x7f0000600000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f82000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000c1f000)=0x3, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/31 16:49:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/31 16:49:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000d6c000)=&(0x7f00002e8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000098000)=0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000005f000-0x8)={0x0, 0x0}) munmap(&(0x7f00003ae000/0x3000)=nil, 0x3000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b50000)={0x0, 0x0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c44000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006c5000)={&(0x7f00006c3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b2e000)=[{&(0x7f00002bf000-0x40)=""/64, 0x40}, {&(0x7f0000969000)=""/53, 0x35}, {&(0x7f0000a11000-0x30)=""/48, 0x30}, {&(0x7f0000ec0000)=""/12, 0xc}], 0x4, &(0x7f000080d000)=""/37, 0x25, 0x1ff}, 0x100) r2 = syz_open_dev$vcsa(&(0x7f0000c63000)='/dev/vcsa#\x00', 0x5ab, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000aaa000-0x50)={{0xffffffffffffffff, 0x2, 0x40, 0x3, 0x66}, 0xfff, 0x9, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/31 16:49:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{&(0x7f00008ad000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f00006d3000)=""/72, 0x48}, {&(0x7f00007f3000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00000d5000)=""/195, 0xc3}], 0x9, 0x0, 0x0, 0x5d2}, 0xe8c4664}, {{0x0, 0x0, &(0x7f0000fc7000)=[{&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f000097d000)=""/129, 0x81}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f000066d000-0x10)=""/16, 0x10}, {&(0x7f000091d000-0x9f)=""/159, 0x9f}], 0x5, &(0x7f0000ca9000-0xd2)=""/210, 0xd2, 0x1}, 0x4}, {{&(0x7f00006b7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000000000)=""/162, 0xa2}, {&(0x7f00008d0000)=""/4096, 0x1000}, {&(0x7f0000555000-0x1000)=""/4096, 0x1000}, {&(0x7f00008c9000-0xed)=""/237, 0xed}, {&(0x7f00003fd000)=""/76, 0x4c}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f000032e000)=""/168, 0xa8}], 0x9, &(0x7f0000000000)=""/138, 0x8a, 0x7}, 0xfda}, {{&(0x7f0000d7d000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000aa6000)=""/244, 0xf4}, {&(0x7f00006d1000)=""/11, 0xb}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000d95000)=""/35, 0x23}], 0x6, &(0x7f0000001000-0x8)=""/8, 0x8, 0x1}, 0x7}, {{&(0x7f0000195000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c86000)=[{&(0x7f00003eb000)=""/167, 0xa7}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f0000f62000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/108, 0x6c}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}], 0x8, &(0x7f0000289000-0x6e)=""/110, 0x6e, 0x5}, 0x0}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000829000-0x20)=[{&(0x7f0000d32000-0xfb)=""/251, 0xfb}, {&(0x7f0000000000)=""/248, 0xf8}], 0x2, &(0x7f0000000000)=""/149, 0x95, 0x10001}, 0xffffffffffffffff}], 0x6, 0x40000102, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000186000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fd9000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000d5d000)="") 2018/01/31 16:49:57 executing program 0: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") ioprio_set$uid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000754000)='./file0\x00', &(0x7f0000001000-0xfe)=""/254) 2018/01/31 16:49:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00006f8000-0x4)=0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000008c000-0x2)=0x80, 0x2) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/31 16:49:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006fb000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x2000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r3, &(0x7f00004b8000)={0x10, 0x0, 0x2, 0xffff}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) socket$alg(0x26, 0x5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00009e1000-0xc)={0x40000000, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000b55000-0x24)={0x2, 0x3, 0x80, 0x7f, 0x4, 0x0, 0x8, 0xe2, 0x9, 0xfffffffffffffffb, 0x8000000000000000, 0x8}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00004fd000)=0x8000, 0x4) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 16:49:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) [ 99.059829] binder_alloc: binder_alloc_mmap_handler: 12810 20000000-20002000 already mapped failed -16 [ 99.077140] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 16:49:57 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000b000)=0xfffffffffffffffe, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000-0x38)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x1c00002}, 0xc, &(0x7f000000d000-0x10)={&(0x7f0000006000-0x30)=@getsa={0x30, 0x12, 0x210, 0x1, 0x1, {@in=@empty=0x0, 0x3, 0x2, 0x0}, [@extra_flags={0x8, 0x18, 0x1e}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = fcntl$getown(r2, 0x9) sched_setparam(r3, &(0x7f0000004000)=0x1) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000002000-0x12c)=[{{&(0x7f0000004000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000c000)=[{&(0x7f0000001000)="555eea115370e30cddee1bed8f465e", 0xf}, {&(0x7f000000c000)="fc85753c25822dba61fd472c8198b8eddd6da3580eec2808d4c0d45c5db9e3fb24706e0ef484d21d602fda56633b5d43809b4d3f91e6410de80e812951b226fbbccee98c38501df635376b6949aaf5c313de9142fb8afc46a6113e2e8cc2249c0d9aa9932fcaec13b4b137050d4ce07cc9d63cdfc832cf02cf6eed69291bb4b4e75fe819534d2082f17e9d8591b2c150af62a5fd", 0x94}, {&(0x7f0000008000-0x7d)="25512cfd9221d32199ae897d09458979db5edb7ec219a3cbe033f3077404d072582e0918f33d669914695ed98db447b1c2758a4966e36ad2b7ef84f54028618a5059ca1e4fd81974c7de47324fcf88cc1c09d9b2c3201ab756627db0ff9bfc22cc8151ce4eac5360048e0899c9b684f37cfcb1cdab606fad9bbd7ab9b0", 0x7d}], 0x3, &(0x7f0000009000)=[{0xa8, 0x103, 0x10000, "28274b8662c332ac4084892fe780e20d223f26c6cb9f9a48c8792f5485552870dba3535311cbfdfc9ce37f8f5406513760851549cdce899e9cc3d1f8ab9e0bb484a29d5b57b69f90c9d27e246aed61b5cb1d03d1926ecc7f422c64b6961327706a8cb5db774680f626749fa395cd4ab7cb72c245401e7a00a71105d2d0028041d9f79da9a3d4202dc1d4701fed01e5df0c2081320a0562"}, {0x78, 0x10e, 0xf5a, "0dd391131763839d61ee2e9cf0017e606464e1f0b2cbc94e1341e0d3a6916bc9f18d15817ed30c87ef3fd886a2da0234be663d038ae37a7b23fbb0287ad4bd3ac4dbe6305518475793e6aa5d8bd34161180fe73ce902be2e3eea199fb32500ed978bacb6"}, {0xb8, 0x104, 0xaa9e, "685279e2e1e71f8f4f7c24b5b1edb9ab850c42a042b7b73a8bd51b9b5ffa811220a51282c1b335a7b196e186bb670b3f1bdfe5d4a7df7559fefb143bb1c30037e072a83d0bc1e4a574660cf0b14c1b8f6bf69cd8200f7eecb5068d9e413cc50f00d7f4b3c47fef37db0bf035e28edf3954015dcd49265317252a6bc8712dc76b689fead915999143258e7fea812c466e268655aacd6b5b7254365db43d48974c2726df339a54"}, {0x78, 0x6, 0x100000000, "03e5cf2ff11a7b10d301a6c72a1a536e965b0bf7af6b626d02f12a6dbb3528c5da42d3fc3ba9853cefee8f13e926989d699b7707dabce2dc4d8dc75e8a30e60e500f9d735217f85d3af1b928ecde35c9db7c3edf82de689ad5efc9125f21e45768"}, {0x90, 0x89, 0x8001, "c1454ec3c693bfb4690837358b48fbb7fbcbd14b9ae58d9a97e665fe7a13269cf87ccaf8266bd006c0df61bf47e7f1488a67c8f38b4a2d010b6b3f06a7397ac54ae4f04bc549fcb2d23fc7d18b9ade20459f55de45eb24040480a9d979d47e52b032ff9f6981cdc9f1737de00b593a004590d28d4b8fe0b79414b8fd"}, {0x1010, 0x117, 0x1, 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", 0x1000}, {&(0x7f0000002000-0x9)="fa89eaf74f44f9c3f5", 0x9}], 0x8, &(0x7f000000d000-0x330)=[{0xe0, 0x109, 0xfffffffffffff001, "37e2ca0d0ccbb54fb89a0874650cb647204a8e1299cca93320a09207ab27dde8542798c69055acd675e3fd6300a2d62c15c692296ea3fc1bf3e6c5c8c69d76d501d571d14d381ad07fd57e77cbee66db84e6c4aedf1402e04544d95042ff0049dea7df6cd5beda0400a70014523a74662b812411ec2a5f0a615ccab0d527d0e2b0a53f9f94ef666e21d8222db975a5ec2d893e27d040cb1535b341a50927eb15dfbab3949fa9c33164389ce5752fa90003ae9a5bd8e1df11a06b2956e14fc5d3a3b3a02b939d897500c00137290298e2"}, {0x60, 0x116, 0xff, "2e07b35d8840c5084c89a84c45dcd762b8ae9068d9d971daa2a933b79c2e09f3f76b9fba9820629a802f6f728215f947d178823e4b85de8eb2af08d8ef512762c2908b8439e75ded85"}, {0x38, 0x115, 0x0, "11f5bcae83b1a8a612899e6294ff41df3002e04a74bbeafda25ac756ccab27bb89015a0a9325d90e"}, {0xd0, 0x100, 0x3, "3e7a37b7cd1b928b65061a523f8debd1f9c3f591bf9ef3235760c47a56a1eaaa9c010fdcf20e4897b3febf1aff4ca31a38bd5e5a7fb378737f2a5460c3fc011fbe4bc8442de3e43778fd0a0440c82c36b2cf7624e7f792f9a8bea901f149f89c245aaf7a86a5414e05cbf2b9a740c720809da589b6403f51c9e48292b28f98964dcc6e73f7932947e7d9ade216978e6357604d6154d8c0512d7734973ccf815b7a92530abf7d6ce23251c421ebeb41b4b77da37d9fce2af71974"}, {0x38, 0x103, 0x100000000, "1148c198d8a39d0aaaf1500a0f3ee42cfdba44822f0f4fddff501f1af046997b01ed9fd67fb9"}, {0xb0, 0x0, 0x1, "d65230f624b9e5903492e39859383cd4a031a5c3223d89d245c7e3a2015fc4c6ca66e73cbf86a6ac5aebb4c9b94dea8e5750f4a0facc44c2dd5643c1d7b2c7a20660b144b2a7e485e3c6ea19ef3992d02ccdeb9343fe00d3d78eeb68fb43328df30df8e618be41e45582c72d7f91775590bdb66cfda866aa1543846d0350dbd38b73d0a1596728bc6a7c6897023142e5284a30a5bfeabca5bf6c053e837b"}], 0x330, 0x4000000}, 0x6}, {{&(0x7f000000c000-0x9)=@rc={0x1f, {0x1, 0x2, 0x2, 0x691a, 0x5, 0xd87b}, 0x8}, 0x9, &(0x7f0000009000-0x50)=[{&(0x7f000000c000)="19356a4579a1bed6c039b6b33db19bab86a7eccb125d4fd94ad54731b6a606895e0671088b8fb9f9f361213b2434a53c0589adab6223e91da0b4781f06c2a37839b32d62ad1421e3df16cb874f397eb37364eb95d65268dce9bcb24b24ca46881d39a28e82fcaa8568d19c36fe", 0x6d}, {&(0x7f0000000000)="614403bd8745a12126838c04020c0b09738fad9e4feb73faccb7aa3aa170810dd062aac34829e232fbffa885995eec321181714053c1f0752237f484e10dcdc222bc4b00ed216e122ccee1d40b839f188227090d96a154618bc298a1", 0x5c}, {&(0x7f000000d000-0x4b)="7fa2c18cc48a4bc083907e004cf16722cdb6b455714aef5b02f888ed2a422c93a11a744f23850bf9c793a7e56417e58c642e3eedbca32de4e684e8843597f0abe8fade10ef8b45333149dc", 0x4b}, {&(0x7f0000002000-0x68)="bd835a76b5b027ab2a20f107d37ebef643418ae70a4b4cfe209ea80767f601267499ec17db66c01e544749fddc18e24703cc88a1e09002853ddccf11d25656106f9687275c781acee9b006684c75976d17a1dfa1169bcc024c9d249e39fdf91057c7324107977fc0", 0x68}, {&(0x7f000000d000-0xc6)="f19aa8219036a923b0cf6de850fec3ad0ae016298e664a88a7f9c6668fc159e493df6b6c26090d0eda037a87e925dbda118400138ec1c4d336b5332e9318be2a849e65edf42686dbe732b890843401afd0e8220e8d298708bcd8b3918965180a334b77507ee2d402c145ecc0aef5ead3a8d6a8e49fe1527361df843a64483fcc3fa2f7e097d6f0ede6120d31b58e441f54956b54001c936be1f2cef91dd1e1b60247f1dc42d4efeccb28a21ea27589652e8f72f53fb543898c3a63b8fdf4fb3ab3ef9e41d5f2", 0xc6}], 0x5, 0x0, 0x0, 0x4004000}, 0x1}], 0x5, 0x40001) 2018/01/31 16:49:57 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f000053c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000da000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x28, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x8001) socket$bt_rfcomm(0x1f, 0x1, 0x3) mlock2(&(0x7f0000f96000/0x4000)=nil, 0x4000, 0x1) timerfd_create(0x7, 0x800) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") [ 99.077151] binder: 12810:12812 ioctl 40046207 0 returned -16 [ 99.137007] *** Guest State *** [ 99.137050] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 99.137058] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 99.137062] CR3 = 0x0000000000000000 [ 99.137072] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 99.137079] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 99.137085] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 99.137092] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 99.137101] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 99.137109] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137121] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137157] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137168] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137180] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137193] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137201] GDTR: limit=0x00000000, base=0x0000000000000000 [ 99.137214] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137222] IDTR: limit=0x00000000, base=0x0000000000000000 [ 99.137234] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 99.137241] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 99.137248] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 99.137255] Interruptibility = 00000008 ActivityState = 00000000 [ 99.137257] *** Host State *** [ 99.137265] RIP = 0xffffffff811be174 RSP = 0xffff8801db3f7508 [ 99.137279] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 99.137288] FSBase=00007f22f5d33700 GSBase=ffff8801db400000 TRBase=fffffe0000003000 [ 99.137296] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 99.137306] CR0=0000000080050033 CR3=00000001ac9ff004 CR4=00000000001626f0 [ 99.137317] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 99.137326] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 99.137329] *** Control State *** [ 99.137335] PinBased=0000003f CPUBased=b6986dfa SecondaryExec=000000c2 [ 99.137339] EntryControls=0000d1ff ExitControls=0023efff [ 99.137347] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 99.137352] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 99.137357] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 99.137362] reason=80000021 qualification=0000000000000000 [ 99.137366] IDTVectoring: info=00000000 errcode=00000000 [ 99.137371] TSC Offset = 0xffffffc8581d2e8c [ 99.137376] EPT pointer = 0x00000001d0bb701e [ 99.459047] binder_alloc: 12810: binder_alloc_buf, no vma [ 99.464652] binder: 12810:12812 transaction failed 29189/-3, size 40-8 line 2903 [ 99.476846] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.483227] binder: release 12810:12812 transaction 35 out, still active [ 99.490126] binder: unexpected work type, 4, not freed 2018/01/31 16:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000804000-0x10)='/dev/sequencer2\x00', 0xfffc, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2f000)={r1, 0x47fffc, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r14, 0x29, 0xc9, &(0x7f0000cf6000-0x4)=0x8, 0x4) 2018/01/31 16:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0xfffffffffffffffc, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b2c000+0xa56)=0x0) setpriority(0x2, r1, 0xffffffffffff8000) 2018/01/31 16:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000f53000)='/dev/input/mouse#\x00', 0x800, 0x0) accept4$packet(r1, &(0x7f00008f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000056a000)=0x1, 0x800) 2018/01/31 16:49:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000978000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/sequencer\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000c72000-0x59)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'system_u:object_r:insmod_exec_t:s0', 0x20, 0x33, 0x33, 0x20, 'unconfined\x00'}, 0x59) r2 = syz_open_dev$evdev(&(0x7f00005f6000)='/dev/input/event#\x00', 0x2, 0x2140) prctl$setmm(0x23, 0x6, &(0x7f00006e6000/0x1000)=nil) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000fa7000-0x10)={0x1, 0x0, &(0x7f00009df000)=""}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 16:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0a000-0x11)='/dev/qat_adf_ctl\x00', 0x101540, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002f9000-0x10)={0x2, &(0x7f0000525000)=[{0x3f, 0x6b9f, 0x0, 0x7}, {0xffff, 0x6170bd38, 0x1, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000232000-0x4)={0x0}, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 16:49:58 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x20) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000322000-0xd0)=""/208) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) 2018/01/31 16:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)=0x0) perf_event_open(&(0x7f0000636000-0x78)={0x5, 0x78, 0x401, 0x7, 0x200, 0x8800000000000000, 0x0, 0xffffffff, 0x0, 0x2, 0x1, 0x2, 0xee9f, 0x93, 0x0, 0x89, 0x3, 0x10000, 0x4, 0xffffffffffffffff, 0x5, 0x1, 0x2, 0xfffffffffffffff7, 0x628db1e4, 0x3ff, 0xfffffffffffffffe, 0x3, 0x8, 0x5, 0x400000000000, 0x6, 0x9375, 0x9, 0x1f, 0xffffffff, 0x8, 0xfffffffffffffff8, 0x0, 0xfffffffffffffe01, 0x0, @perf_bp={&(0x7f00000f5000)=0x0, 0x5}, 0x100, 0xead, 0x1ff, 0x3, 0x5, 0x0, 0x1ff, 0x0}, r2, 0x1, r1, 0x9) r3 = syz_open_dev$vcsn(&(0x7f0000b9f000-0xa)='/dev/vcs#\x00', 0x7, 0x200) sendmsg(r3, &(0x7f0000b8f000)={&(0x7f00005a8000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f44000)=[{&(0x7f0000360000)="d86277bc9b19f5184f14afade9fa0caa84959135d44c60ed7d1e111c34016c8249959f04571ee9a06881c2fcb4af83f5803fc4cf30a97fa36daa0e73697bda6472573692d5f8395b9d78fb61897536098043040a5f714f9348a45c935c", 0x5d}, {&(0x7f0000f94000-0x94)="04a7dd037e4b3a99cc234fe9ec2ef1cf752e60c87b18682e97903b4b62a1072db95be90e058cf777106cf314262c4767e35b9d143f3eb4a422421a354a545ffa116d71727369c8de7be72ca6339fcfc035c03c3a4454f53c5e279f334d7e3f29b096d1b570f10cb161babdd328e52c91bc4e9bf994870b391758b0c59b4820e7fff20119d16883d8a8d5e9cab2c989f9b8e6b731", 0x94}, {&(0x7f0000e1c000-0x58)="bd8fb5ad645c50eeddbef7efb0ccf618fbf5f942e42f7fd77afb0540debf7bcb004c07f8e859fd7c2add30a3ff4c6a83703c449c72d3c52815bf3f133b5137b1a25577ef3ca2a8ce5f8c85834d4af88949162bd948acad92", 0x58}, {&(0x7f0000071000)="8bd69110d88388fa9777c77a301fc96e963149ad10f2c61197962bdc10883947d81b2312910ed06cc5d89a828f50ce7dc1a4c2526414c600b07b1a94fedfe29baa111eae718e298fb3b63ad3c5d1d840b1e670718a1616ae3f9348f5a91ebeb4039948ef0481689a57f59c0cb55e82e8", 0x70}], 0x4, &(0x7f0000d1d000)=[{0x1010, 0x11f, 0xc43, 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{0x38, 0x0, 0x7, "0884dc37dfcfffedf361bbf88f20c75b998384eee210afa70cc6ac838dafd3c91506a3c102e2ec18"}, {0x1010, 0x107, 0x80000000, 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0x2058, 0x20000000}, 0x40000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = syz_open_dev$audion(&(0x7f0000388000-0xc)='/dev/audio#\x00', 0x3, 0x20000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f81000-0x10)={r4, 0x50, &(0x7f00000fc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 16:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$tun(&(0x7f0000249000)='/dev/net/tun\x00', 0x0, 0x1) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000b3b000-0xd3)="406621357edc599f80010b298da4ad5b307f67f0aae033ebde6309479cbd74e35d69d4508a73b45c942b9138cf3d920cda989b595a9b04e9e995a69600b3011fcace297385014b7b755f4236f3fc738752b8fe7ffbcb0a9398e5d9e61dff0ea17f7773e9bd8ecec648e51b41b6e3b2d45e10d73872c78939a17483fd6c826ac1eb881f6a6efc9076ef74321ea7ad8a5d093672767067be7e4007010de8b1e63ee605e9f9b4cad429bf56ab70b10856ca371c5ab620b2216d9e3edac73ec4424aa76292c4c4011969b0f6d832fd8ad84afe3d3a", 0xd3) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[], 0x0, 0x7fffff) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000c5000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f000057c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000edb000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000452000)={r1, 0x9620, 0xa1, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) socket$inet6(0xa, 0x5, 0xbb5) readv(r0, &(0x7f000023b000-0x30)=[{&(0x7f0000fa4000-0xe1)=""/225, 0xe1}], 0x1) [ 99.496502] binder: undelivered TRANSACTION_COMPLETE [ 99.501704] binder: send failed reply for transaction 35, target dead [ 99.542922] QAT: Invalid ioctl 2018/01/31 16:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) open_by_handle_at(r4, &(0x7f000037b000-0x88)={0x88, 0x1, "2984d874c7c024b536e6c1166c354c0fd9364b120049e58c424bcb5a6eff1da2b1c75bc156404927fc0a3ffc1b4c427a599bad6b1564c4ee53444dcc599b2961130d3b3452b24f3ee0040d6cc30df726ec3aeb7736915c6faa446cacf13d4f77a2a61bc5add2abb0962a1f0bd01aa110f706b7a18b118b66813b3153b4743c2a"}, 0x10400) tkill(r1, 0x16) 2018/01/31 16:49:58 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000781000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b27000)=0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2000000002, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000006000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x867c}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) [ 99.597843] QAT: Invalid ioctl 2018/01/31 16:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e33000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000fa5000)=""/131) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 16:49:58 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/01/31 16:49:58 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) modify_ldt$read_default(0x2, &(0x7f0000009000)=""/63, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000026000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "de823e3390f481cec820537000bbb08320a412a9ce981642f4d22065e15e6feaf4cc80a464fd7d62a89d789588abba421bc5f85ef2594337bff839b0af09e0", 0x0}, 0x60) syz_emit_ethernet(0x3a, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@generic={0x5, 0x3, "02"}]}}, {""}}}}}}, 0x0) 2018/01/31 16:49:58 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, 0x3ff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"735b7a2d0000000000010000000100", 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/31 16:49:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f00003a7000+0xeae)=']\\vboxnet1vmnet1*trusted\\\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cfe000)=0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f000051e000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f55000)={0x0, 0x0}, &(0x7f00008d3000)=0xb) 2018/01/31 16:49:58 executing program 1: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") stat(&(0x7f0000700000-0x8)='./file0\x00', &(0x7f0000b06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/autofs\x00', 0x101000, 0x0) write$selinux_create(r1, &(0x7f00009c0000-0x44)=@access={'system_u:object_r:kmsg_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x37, 0x0}, 0x44) lchown(&(0x7f00005d8000)='./file0\x00', r0, 0x0) 2018/01/31 16:49:58 executing program 2: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000cde000-0x8)='keyring\x00', &(0x7f0000cdd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r3, &(0x7f000030e000-0x35)=""/53, 0x35) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) epoll_wait(r4, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 16:49:58 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/rtc\x00', 0xa000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1, 0x7f, &(0x7f000000d000)=""/205, &(0x7f0000017000)=0xcd) ioctl$sock_bt(r1, 0x8906, &(0x7f0000016000)="cb1901d4576edbf6f72524fb83d858cfbce5e0d9977929c6d515e1d7073e02da90f7f8e579f86785e7d853cd1b338d0f5128c5afd6b510587cb2748ce38c646a87dc738379a7a6e9308434aa7a61660c3af0491f7ff97e0aa9418990b44f367c86cbd7876e41cd24498ad7ce0a0fe1eca837a3c5d2ec0d0f3dc880b6a63ad8c52968081d5bb9659c06f878266d3d53eb260d6d83e09b1ab8f7289ae28d81a254be53fd899eba0a4ced84d3f77ca03be6808017197050bfaf90477b21978cabf96e759032166d1534b76fa16556e660") 2018/01/31 16:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/mixer\x00', 0x12042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a3b000)={0x7fff, 0x1, {0x3, 0x3, 0x7, 0x2, 0x30dfa1f8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000335000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000c3d000)=""/128) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sysfs$1(0x1, &(0x7f0000abc000)='/dev/mixer\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/31 16:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00008ef000)=""/162, 0xa2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00000fe000)='/dev/midi#\x00', 0xd0, 0x2000c0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000b4b000)={0x4, 0x4}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setmm(0x23, 0x3, &(0x7f0000489000/0x3000)=nil) 2018/01/31 16:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000cd7000)=0xf000) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f000086f000-0xe)='./file0/file0\x00', 0x0) r1 = semget(0x2, 0x3, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000fb7000-0x1b)=""/27) 2018/01/31 16:49:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000037a000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2fd3f97e5b6655826f1e0d5872121967be930b804a180e9cd0034d6c0ec50c0dbe259f6154606380a98b28852f8c6b0ead30fdda6455a07a39"}}}}, 0x6b) 2018/01/31 16:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mincore(&(0x7f0000c95000/0x4000)=nil, 0x4000, &(0x7f0000202000-0x52)=""/82) r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00004e9000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ftruncate(r1, 0x3) ftruncate(r1, 0x73c) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d6a000-0x4)=0xfffffffffffffff8) 2018/01/31 16:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000668000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mremap(&(0x7f0000792000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000e73000/0x2000)=nil) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000cdf000-0x4)={r0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000063000)={0x0, 0x20}, 0x2) 2018/01/31 16:49:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c9b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000086f000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000863000)={r2, @rand_addr=0x1, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/31 16:49:58 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4)="b38473c2", 0x4, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, &(0x7f0000002000-0x46)="1135e44b0c2ac2bd64c848b7dee7be2e4336e3366abca10c6ac71b124c397bf1bdb93718173e634791b194fa0aa96e0fb78d0a1a5f16cb4fe9076abaa55052ab7b79679b9152", 0x46, r1) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioperm(0x7, 0x2, 0x9) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) 2018/01/31 16:49:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x9, 0x2, 0x2, 0x1, 0x6, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d9b000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) accept4$nfc_llcp(r1, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ab000-0x4)=0x60, 0x3daf2cbdacffa55) 2018/01/31 16:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00008a4000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c91000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000fef000-0x10)="617474722f7300000000000001f56500") sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 99.895492] device eql entered promiscuous mode 2018/01/31 16:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f43000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000ec5000-0x24)={0x7, 0x0, 0x7, 0xaa99, 0x10001, 0x7, 0x700, 0x4, 0x9, 0x0, 0x9, 0x1000}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) fcntl$setlease(r1, 0x400, 0x0) 2018/01/31 16:49:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f000093a000)=0x7, 0x4) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) fcntl$setlease(r0, 0x400, 0x1) 2018/01/31 16:49:58 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000412000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x130, 0x98, 0x98, 0x98, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00001ca000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f8}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x985, 0x2}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x5, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="da0dc4727c69ee883a9792064a11b2d4", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x1, 0x4}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0x1, 0x0, 0x3, 0x2, 0xb, 0x4, 0x9, 0x8}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x11}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="bdf4012244660cd312218d16f529c180", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x4}, 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x325, @loopback=0x7f000001, 0x0}}}]}}, 0x320) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/31 16:49:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@common='bridge0\x00') r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x5, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r0}) 2018/01/31 16:49:58 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000021d000-0x1e)={0x3, 0x1ff, 0x2, "9f531a9a9543", "98394e9f959b5a0d6196157708cf442a"}) bind$alg(r2, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000cb000-0x4)=0x84, 0x4) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/31 16:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x342d8da2a6974c57) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) 2018/01/31 16:49:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="506c616e47000600", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/31 16:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) rt_sigtimedwait(&(0x7f0000cc1000)={0x2}, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c96000-0x10)={0x77359400, 0x0}, 0x8) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e27000-0x70)=@hopopts={0x0, 0x2000000000000058, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x160, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @enc_lim={0x4, 0x1, 0x2a}, @jumbo={0xc2, 0x4, 0x8b2}, @jumbo={0xc2, 0x4, 0x7}]}, 0xffffffffffffffc8) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/31 16:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4e000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0x1b) io_setup(0x5, &(0x7f0000cff000)=0x0) r2 = fanotify_init(0x2, 0x101800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a7000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) vmsplice(r3, &(0x7f0000b72000-0x60)=[{&(0x7f0000a1e000-0x48)="66e537a478a5434cef9d638181e9c980d3e93ed685e83f13c93e341cbdeee62841eedaadc581d11f1c997b20cb25812533353e26eb820476ff711486c5fee07a58b15f67ed1334dc", 0x48}, {&(0x7f0000c76000-0xf4)="ead605ffe5fc01a2d0605ea94129ce89d0767caa8add9957e2d642dc99678925169bbd80d2e945e94b2668bdcf08392038a51480394f0aee090ff80302e0a0862400b6cb8b02b9015adb99d1ee7b3881f853c27a684f316c9482f18ec89d9de99b7669ab936e3a59d42bf4258aaa692c75af88ac143a474fe1a459df0388518abe78c9b8992c3c91d35a98bd88bdc575c6469758b20646413c44dfb23b33b9d16efa164c3d06e22c75b5be18e25eb76d3945e3a93b78e0dfbac5eedc029fda974264a37348d2af08cb8355237bd28af2173575d648d32154c4f8efec5703a908282dcd212caa5a235b7b2e6d86be4daa087d3c32", 0xf4}, {&(0x7f000074a000-0x83)="85ec4e0c94dbba2542e7a5d60047602d1acbaf7fa94c496c0cb315e7746296401bc2cf735ccef90f2c132fa14c57695d07be00f6062367adc702825b62e5f6672c295afe98e3f75ef2c373560ce5f10960496fa20fd92df373b80383f233e9bbe6db913bd1b010e4194832d35bbacc52cb77a49c9c621983ad2299abb4e7b6c55cc2a6", 0x83}, {&(0x7f0000c13000-0x1000)="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0x1000}, {&(0x7f0000c85000-0x164)="e997953e12f56218737b41c7545a2b9aa81fbf3857afffffa5b527354a2e2f0ae600fc84165b0cff4e674320f9e32c791831c9e97752ffdd9cfd8eab3d1d3ae9361e3af2fa1b8d5e2ec327d8aa3ff90bd7d6a6dbb63fbf6c12fa3911d07c50113bac144b9001df1c8a50afb5e460056019a8354e95532b5e8c9a9d0234786a78a6372ebb76a74a13a279de217ada7ebb88bfa212ae154c1bbe0fa4c3a3e15c4a9037a7cbe953c7f721fbccefa83c3443f47ee204fcc8947c557ec2fc67b67a96e2c25037377b1453349d552dc258b2a3040248ff409f16fec567b06f661dfb688ff2da9763499581f885fbafef75920cb0db9c7b3193bd1c1eca3223d3ee7bd7b18390a9375565c50b4834fcb893bf284d21243718d302446c65ffa45f66dfd344fac1f160f36468f567f4cd4c9d17447588f5a8a68b42788920b96f221de28ec66ef1c5beb122f41c40f03d029491a7104d2b3b84073321e856f7fffffffb4073dec11f", 0x164}, {&(0x7f0000798000)="89d9166f95da0f68b05a3f39ae414c2edc7218d1a2334918e408aa5969b9911d10fb0aae3f9fd18cc633672c55adbfe04c4fcceb10a0ea67e0469f096bfcc00f558d0832b37ebf3259abfff5d13d2d97d7dc9e0f5ec0665e9db6ceb7f03ca1c51956cd6feba108d0de1840d3bb11ca66c434baac26831e45ef9acc53ceba85a45c541a71352b5df246fcaaa2480baefc88c4cdf5d271cf89622ebdb47413", 0x9e}], 0x6, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f5000)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000f15000)='/dev/admmidi#\x00', 0x3, 0x400001) io_submit(r1, 0x2, &(0x7f000025a000-0x10)=[&(0x7f0000754000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8001, r2, &(0x7f00006d7000)="", 0x0, 0x2, 0x0, 0x1, r3}, &(0x7f0000812000)={0x0, 0x0, 0x0, 0x0, 0x5, r4, &(0x7f0000b8d000-0x1000)="861ad35e557104126cf6b454a02bfe151285313a30e3f2152f418de2c45568cc63b8dff50cb21275f69451207c8806b7e024348dce20f5a0608da2b349c996d69b2e068e3352dd2e4c84bef8b6b31f7f7ddf28ae3e3f5008e9f00d8b488721c9b4b1a3f420e7e2dde25cb297090be796524ff59624653090b93e15b48ab4cdc470226cd589db737373cb043d159b70fb19248f27f2256c6bc7a434fa59cd70b70cd446f3e6918a4c234c240481d51580bcbf01cd60584428c7eb58d808e62a8b6948b69de527f163ec04044d07d75e4ab8da85fa2760a6b8df345e9c6c8e546f3ec7a7d2a9fba52cb3b76783d9178fd5840df8b353e745faeb1a97758bb451272f2387186a8afbb4d02ab9b31286cd7d8d3f5c0b8ff595cbb07f42b89280c67fbdb062256c2499029562d574397b6123d020391820f3035d91ab5109c4bc5a50dcd95ea52f8ae3a296c5af4b850919fc75cbef5fd41a3a357db330c370efdf71f8278bd79fa49daa73bd27396c0d2e01f41934f0ed8aaa2bb7b35a58c9bd2ac6de207020a1f21de78989e8fcf8edef1d47c4f17773ebe7543b8be9e16ca6313d1796ac4034dbbac70dfdec9f87b7a02f8c07d65cf30d719f0ede125bfc2b5c3dd33441f1748be4f4cb8635586343ca129486d49c151fe8cdc9e844ad1ecd597e11591aaefb9cdafd605c1fe49383d1707db61fcda09e20ae7435446497b386ecd7b3174406d03327dd21f1e5050b21ac9f5b38e62f8eef58fd634874b3b4f2b02384ce5c3ee85bab2df7b51ef3798311cfd3388f1761c65af22cbff6c0daba15d69a434a14a4c0e88719cd34cb760b079d7c59823cab1fb8d38d3e60b51c9da017492944d1d82da62b3108d1ef6f04f1f62a61bbba91b9cdec009feb8fd4da92b9d30e40a2ffffa1bf08d4d6e0cf750beb13ae3f4196927e742b3d32c68fc38b4b4e5224ca511a33d9fa849f958b25ae1d3f45ea7f84e3a3b71b883527a98055e030fbf744d5eb54fcc0751c67e3c2af8dc9ca6657a51b9d33e03ac00d30083b35015c5e7789935b98cd2559488fc973a2a1810dd46708a1a1945778b2043bde45c4a9065f2aeb43fa9939c63aac3343abd881779c4af9fb1336fafacb30978af556f91d0d21f1db5d02b0504c11ffab8ba97ef6bce5a03bdf8c9322ad48e9c1d876a5e18bbc8e79125aaf980e4fb03f22cf4e9632599eab021e8e58e91c9e3a2b2495c30c375ff0e38d4150e783992bdf7355b93a66a3de266eea9a52b5eec2a25950cee053934f2fc174d966f1f8abb2f3ec2f34a55c914d101199933b1f52e44ab9ddc9253929432476c33be08b39563aad263f058697e60abef58f74fd1ed6a916e48e1c2f5660de55f54255aa756e1420e881ef00a20856183eda91aaa1d0fdea6b58758ca5271bdd32adfc4d4fff2778d04a5edecee781af920079cde0094ee1b5e88e2e169f8e33de305333c7e51c219c13d1caf9220df535f196e90777eccaf502803ec481498e5d3d96432b10caf20f3df5eebac4a2afcf1da68f1004a558799397e20098ff7127a57fb96677f844457fac6b03af57bf474b953b87f23a13546665817ccdf40394640ac83e96630ac552fc905d532b02f405d933bdafaecf93a19512d1d5dc8cde13d6c7be95dae86730a6ae867beeb835b42107ce45f53e00d3f48ee3aa1b45dc0f9e43bdcf3eccf589e9de0db681852ce0d980a282807f7efe6dacb1c9eedbad649466f4483765d17548e91b5700cae4ca1de764497d55c2e88190c0abdc2df90e4f9d96b47f3c2b02ebf301d0654da3c27187999d524c43216492b7c96b21451d2528eb204e39603acc31e53128c35a88b1a813f7e0136571ff25c6b9972a5c19b34677d14252229a1e1e71a4bb099b8e46d1792c6d286998d0518788e9fbf85fe71931b285b22ce19c398495ef77232be05dff2b20ffa36f6bef669de81df9f37fd8e76073b2b09f606094b2c7eecfc5fb94be948f8118e644d7ed5f047c4e050485be662ea48c7842d1f25d69fe3a27fc97a0353bbc7424bf20c1e02b87c6856460299e948b705a72a0900239732ef9add96ee26401d92de9d9c19bf8d26caf79046016d839b9e5a24cd320b3892e635356084d98054525089819dcccd931d6c2c8995735ac89684512ded0bc75c0352ea281e06d5d06513c143725472889844eaaded44b788c48a7fc79c18760b0b91b43ff943732c87d692391c4861d06b03327162818c9955472a22e1cd2d604eec4541674bbaeaa9827c3468d82eeb798dc96d1a1a53d73c8779f3809377bfb722dc82280933b9aba0fb2d812c8cea8765fa8421b4cbd13743a641273921e0e8fdd8750d42a69b531de24e2dd41252c650827a588869ebe0ed5ff9b8f0fd499f595158964bea738235b426af1ce90a4b9e0630f9979803c208fc2cf189f72d25bc1ec5264b2e8f2d6dcee6d8506cdd838c1ec6fd2ed2954d5bd462ded9decd746e236b30ee66bdb4ff87322afac929c042a11ece3360036ebd38e130794028e52dd910d8f9636807ef728bcf91599845f78ec71bfad63e6ef2f49cbb9aa73086204f12d5e54ca77faf459c5689d35c44420108c36f908a81067847a928f6be723989770937ddbb116e5324d0a49cce5548b5a0996b1e6b0968b2894abdb25b0281f753424eee85fd85b2f68a42a7c99219a18e871baf37567ecf5e301d62357591e73a0232fb22f129a001daa9def38c2d6545892264d03d35050c99ee7ddb37237825312b1f0378f605c87858b0734810ec7c70f16eb88d45cdfd75a69f2bb8517e08e30981df0a70ff560b83698665234a84cc5166288523770a13573d592d4cc8080fe54060f98adaba63269ecf2dccba19de2b372e41d21ead18baee7b9999bcb46279faa24f50b956e3e8e5b87f2b2072fa11b0690f31e872bf66d43923238e7ced5c18690cfc9f0e5c48b17228267640705980db01946c87979f1cb98179b295e253c3f2db1a88061476bc042a9eb32efa6400643f729c303097f0a0114f60d3b77f3b737edaac24ddbd465a9ffd3fd4a809c7a3006d4d4f0ef04db36b5659aad1fa48271de8a7eba6a1eddd38a80359bb8ecc406a2b4c81cef80a2ddfd16ecc91340d1e52b9696de4b8c9e758f090823f95024b9ae2e9965bf018779614931485a4ab1a5988635f2a02811681b2d59fcdbedab912a0b2269f3d7442843da847c762ecb946776194ee35a9f3a9bfb7108079d1315e598483bb50703e188f155055b89eb963f5f8bdca01c53a099fcab64c0a7dccab4b8dbad0eb061b748de046be18a0ddd6ce28c0c31c3457c541ea7b9bbff165b4e16f7de82b0635d05b91b73ed71735da88d6978260b8ecfc329870c9526732a0140bc87f64afa121f3af9c185dcc0853a1fe6bd19a30469790067cde9dadaa76737767cf84fdcc8aef0015c9e4a147525609a3d8e25c92056c5f1d0a7284c93d863051049d506006c21f1c819949edbebd402d366bb66f6695820837afaf16770532b41ba713dc795053d2d11e1affc14de963d903b9ba8147932a2024ec018928e6a36c9c4806b868ece7d2b8d1dbd2c2a29cc07e21007fe983316a3c4329fe4b740b736c00d12711d4f84baf7d5a275411fcec6bd3b84f04fb8641c4712c0f31f37e64592d8d8b8798bdcfcdd9883daaa1893e3a616b4ebf12aca8244135f14dd83c18007561a48d49fa60ec20faf08f9bd2a476fa34028a756fd266056907f935ff4260dc4276b8e70afac3f4b683696aefb1651d1ecc4276a9adc8c6cb3a3c24bdc2a5d3537a261cf3d8f6f6baa71571c3a080f715f2f12f707f4acfb2ebbedd9132e5abde1bb8024170de656fd3c58c44c7c0918b0ec9e1097091fd79504afd80c5371bd7aec779397763132de1233a106151f1a3c9b9350bdca8c12b6d1e9ce86426c72500eae27524685bf9ea21048d455a6980aebbc298769f094bf72f447184da9c00d1deb62475675a95e367a958b44d4369d1b7a4148d4deb184d00ea7dfd04e369cce219713afceedab462912d80f57faf306117667caa86fc28ffc130b6a28ce5a8e6f6ea1f94dd87ad62e2c671c1f42f216badda64321d7f447513472314a512b317dacb28712f796f00a70ff117aae5e2417f33057880aff201144bdab77091acbc9934c25e969d99530cf7da070d98a564a1a8b3ca5cbb9c068369feb6b6d77184a86e5796709a3bb2565001fbc2a800b438cb93d8011573df9e0bb96761c37ebe55f9673c9a412b5ea6df1af57db367b53447d7251d9991689af9955f2e7c92d9defee08de0137166b265dab0c8cc916007fce7a93199701a72092aa5ba6042cdc85421b08cb809474c7aed4b39f2a653e6edc4148dd1ab161bc4ffd829ccba359a7532a84dbc562664c371a6bf74b1600c39a616fe67f39b15fdb9c8fc28181d58fa1f5e7659bedb8c91bed7a2fccf3c28612662cedbd3117e562282a31b410653f979d19c34d366720fb306ccf417aeae2c9f999d2eab527f1b591e95266d8b0f3ef0eef0ce5a938a52863c22cf40cf694159138497db619f24f84f78b225ef5f0294d4c54d4b37d937d0e8eab951e6f48ac46cff788371a198c0ee3e4950f7bf239f988e947eeecf4f70c6863e15f55803b22e07d48d501c7984fe58f7d974a90d4ecddfb4af132c4b8a9c75117dc25a5e39a030cbd25f07f55b769ed48493a178db4d09156f0c6f49c9bc20b93a23d748e62f39ed02f6c811a1f922e8ba1f9d5e50e7427f04e5267d26f18bf385ef31672e03c3bacaf30ed8ea38dbb05fa3d520a20210e898f8185b5823499ae3dab5cf89289a6d88f34d116c4ae884db75509dd880f8a2337c7a32a375ec84d2f52ae14764e9d935cdd46f04967099e6212fd9297e6441913c800000d8cdc59784e18bd977db29be2bd441050311dbb647a988e636ab220abe2810e6fc7e9a1dd3c9c344a24409c26e7f0c4c860b9dd13cb22cfbe3d65e793a71a2b06bd4209ad02ac4ac10488095832a9a06e16832faaf2a2a5258bb91379a57e6709286fe6c7b2d5cd79b897bcb327d1af23163f6a62620b1e4aa4a7c8e28bf19e12e1eaf98bd5f3540ec527cf50d1818b13b7faf77801d3e758070554bb9d5e3072fac9a9dfe6764836e80e3d7afeecbdc457e1ecd54de21f50e1745117d68d989a3056d205790bcc9d3ab81031af1430102938c58bc2ee78015e093a4d57e2a6c964d8ee8b25324b25652a3c84f316a0acd32a6ca6d7a5d9985214fffaa815615b40b21f9e26ad5f027d667eca73a49c8fcf0e5e2e07f00da4fd189f54abd9328b80fe117deb8dfeba5027e4379144a938a17bf9071cd43a4d0d72760346e3213198a134c8f5951c6891281b0f845dac1459231abaa1f2bb39cee93242fd5a0d639b0a90253f0833dd6f09702d6bf5035e944bcedbb8db2219ce8d4a3a46a5e03ecfac5edaaa0e51ed422cdfe3fc17ff82f777f9757e0fecddf70d16bc44c88ef476985a4cf83df5c8d650db558235ad16027761f470ba63263132006f3eb69685166ebd117a317c235d9f9942972c45018878a00c1c06c09d2f90a9d7254caff21cbcdb02ff51516ba02e39a7ce720238f8f07ae7610b41bf4c56788fecc686b86b0c885fbd498515d3fec42fe737b9ee1746ac5cf031cd801007f500502826d1297e4c098b0082964bd6a8d325c19de013ceb56786c8150e45735fabdabb7b0700eeab4cb5304b89eaa1ce5449372d883a360447c5882c03adaa3ce310846a38f0b39c69d25e8a38eb6accef860eab3e80566f0bbecd6c", 0x1000, 0x4, 0x0, 0x0, r5}]) r6 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r6, r6, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r6, &(0x7f0000db1000-0x8)=0x0, 0x8) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00004f3000-0x4)=0x0) 2018/01/31 16:49:58 executing program 4: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000018000-0x4)=0xffc00000000000, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000bc000-0x206)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/01/31 16:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000918000)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) 2018/01/31 16:49:58 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000018000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000001f000-0xc)=@sack_info={0x0, 0x40, 0x2}, &(0x7f000001e000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000001f000)={r3, 0x100000000}, 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1a) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000005000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000021000-0x50)={0x0, @tick=0x6, 0x8d5, {0x0, 0x3f}, 0xfffffffffffffff7, 0xb55e026e5c455fce, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000-0x8)={0x0, 0x0}) socket$rds(0x15, 0x5, 0x0) 2018/01/31 16:49:58 executing program 4: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ce5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101400, 0x0) sendfile(r0, r1, &(0x7f0000412000)=0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x412000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000b19000/0x4000)=nil, 0x4000}) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) 2018/01/31 16:49:58 executing program 5: shmget(0x3, 0x1000, 0x201, &(0x7f0000270000/0x1000)=nil) r0 = shmget(0x0, 0x4000, 0x10, &(0x7f00001b3000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x3000, 0x800, &(0x7f000008c000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000041000)={r1, 0x0, 0xd1, 0x97, &(0x7f0000000000)="e82fba0865caadfd370cea9b2e09f886d3c030e7f2b5ebd06c7b6e2c9031e67585931b923c1cdbfe05faa57474428221cf6cb12a70f870fa2159a3df91eeafb177e9004794351a2d411f7dc823ef51005056016236b6024072a21c1bbbd6beac23fbd8aa2207ef1658e33ff06a9b67f1b474820760610b4e5e8daf63015e17b5f4fdedcb9da613cc4f1230252f7747677fd15138e1bf620823027a5ee28a198ac4b559f77b4a503740b96ebfd27e51a0357ea6cbfb146379e72e01f368f4c239e14d10bac187eda2d98307751f26cb9c83", &(0x7f0000f72000-0x97)=""/151, 0x8, 0x4}, 0x28) 2018/01/31 16:49:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000023c000-0xc)={0x10000011, 0x0}) epoll_wait(r1, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) remap_file_pages(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x9, 0x7f, 0x1000) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000ec0000)='/dev/dsp#\x00', 0x800000020000001, 0x30982) socket$packet(0x11, 0x3, 0x300) 2018/01/31 16:49:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c31000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5ff, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 16:49:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b49000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000f01000)='D', 0x1, 0x0, &(0x7f0000585000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 16:49:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e29000)=0x1, 0x4) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) openat(r1, &(0x7f00007dc000-0x10)='./control/file0\x00', 0x800, 0xe) 2018/01/31 16:49:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket(0x9, 0x3, 0x7) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) connect$nfc_llcp(r2, &(0x7f0000bc7000-0x60)={0x27, 0x80, 0x100000000, 0x5, 0x101, 0x7fff, "1f681345f6f2598d52754cc4e598cae0f2f5dc1ba6778fec6fedb2be902dc961597f67a421234cf3c8b0e1a3566ec7b7207351c3f854fdb724ac768d8e075c", 0x2}, 0x60) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1ac, &(0x7f0000590000)=""/0, 0x365, 0x0}, 0x100) 2018/01/31 16:49:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000600000-0xa)='/dev/cuse\x00', 0x10000, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000bfa000-0x4)=0x0, 0x80000) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/31 16:49:59 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x4, 0x400) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ff9000)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x310c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000c93000-0x4)=0xffffffffffffff29) 2018/01/31 16:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000688000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e5d000)='\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000586000)=""/0, 0x0, 0x400000006) 2018/01/31 16:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getpeername$ax25(r0, &(0x7f0000cef000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ec5000-0x4)=0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00008c1000-0x1000)=""/4096, &(0x7f0000a19000)=0x1000) 2018/01/31 16:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x4006, 0xb) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000354000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 16:49:59 executing program 7: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000dbb000-0x4)=0x3ff, 0xff4b) r0 = syz_open_dev$dmmidi(&(0x7f0000254000-0xd)='/dev/dmmidi#\x00', 0x9, 0x408000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f56000)=0x20, 0x9f61) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000004c000)='/dev/cuse\x00', 0x0, 0x0) mprotect(&(0x7f0000ec3000/0x3000)=nil, 0x3000, 0x7) fcntl$getflags(r1, 0x1) 2018/01/31 16:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d40000-0xd)='/dev/dmmidi#\x00', 0x7, 0xc0000) ioctl$KDMKTONE(r0, 0x4b30, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 16:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) write(r0, &(0x7f0000a9e000-0x5f)="ab118aa6012f4d16279b5c3bee7488b0e83f69fc891a8ff6a70f071ecf3bc8423a7b2d5269710915a41f01cbb3a64d639633e62e6b4511c51f33e317055c8df4b61be7e85ced6636d55518bd6cd90b374c3a2377fad8ef201b93793d7dfb09", 0x5f) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ca7000-0x58)={0x2, 0x0, [{0xc0000007, 0x5, 0x2, 0xfffffffffffffff7, 0x3, 0x401, 0x7, [0x0, 0x0, 0x0]}, {0x126a1f6a7e3bc359, 0x1, 0x5, 0xbf8a, 0x8, 0x1, 0xe0a, [0x0, 0x0, 0x0]}]}) fstatfs(r0, &(0x7f00001c8000-0xaa)=""/170) 2018/01/31 16:49:59 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000930000)='/dev/input/mice\x00', 0x0, 0x200000) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f8b000-0x8)={0x0, 0x0}, &(0x7f0000f8b000-0x4)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/hwrng\x00', 0x503000, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000f8c000-0x4)=0x1, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0x22) connect$bt_rfcomm(r3, &(0x7f0000f8c000-0x9)={0x1f, {0x800, 0xda9, 0x0, 0x101, 0x7, 0x2}, 0x9}, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000626000-0x8c)={r2, @in6={{0xa, 0x2, 0x61, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f8a000)=0x8c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ec000-0x8)=@assoc_value={r4, 0x7}, &(0x7f0000f8d000-0x4)=0x8) 2018/01/31 16:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d", [0x0, 0x0], 0x0}) 2018/01/31 16:49:59 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000014000)='/dev/midi#\x00', 0x4d2, 0x400000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000000b000-0xc)={r3, r0, 0x8000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:59 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f76000-0x8)='net/udp\x00') mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000071b000)={0x0, 0x6bc}, &(0x7f0000f75000)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000090c000)={r1, 0x6a, "ea2d8826ee02caa335b74301b0f96cc6bd1e3f8c6888cd72db8c20ca993013f7abf6541bf47fafdee616d617e3837e79f3529f7fb6c7eb5b27213537443cb339615d4c0142b5e19b5afb0957012725f674224395390953a274543acbfdb38b7374029bfc6c14ba3d694f"}, &(0x7f0000f76000-0x4)=0x72) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r2, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000009) r3 = accept(r2, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000123000)=0x26) listen(r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000837000-0x4)=0x5, 0x4) sendto$inet(r2, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r5, &(0x7f0000f76000)='./file0\x00', r5, &(0x7f0000a77000-0x8)='./file0\x00') 2018/01/31 16:49:59 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d6d000-0x8)={0x0, 0x0}) fchmod(r0, 0x105) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) [ 100.383741] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 100.432327] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/01/31 16:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000962000)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000049a000)=@sack_info={0x0, 0x0, 0xa4}, 0xc) socketpair(0x15, 0x1, 0x8, &(0x7f0000628000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00006ce000-0x8)=[0xffffffffffff3e43, 0x25]) ioctl$KDMKTONE(r2, 0x4b30, 0x80000001) sync_file_range(r1, 0x0, 0x0, 0x4) 2018/01/31 16:49:59 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x185200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000)=[], 0x0) 2018/01/31 16:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/31 16:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7e000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x2) 2018/01/31 16:49:59 executing program 1: quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x13)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f000090a000-0x48)={0x4, 0x2, [{0xe8c, 0x0, 0x9}, {0x2, 0x0, 0x8}, {0x3000, 0x0, 0x9b}, {0x5b, 0x0, 0x1}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/01/31 16:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000931000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/hwrng\x00', 0x511880, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00004aa000-0x30)={0x8, 0x9, 0x8, 0xffffffffffffffff, 0x0, 0x6}) timer_settime(0x0, 0x0, &(0x7f000058a000)={{0x77359400, 0x0}, {0x77359400, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000c07000-0x8)='./file0\x00', &(0x7f0000f90000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) timer_gettime(r0, &(0x7f0000fba000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 16:49:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000698000+0x9e1)='/dev/dsp#\x00', 0x7, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, 0x0, 0x0, 0xe7, 0x7004, 0x105002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x987, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000003000-0x10)={0x1f000, 0xc000, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x1, [0xb8]}, &(0x7f0000002000-0x4)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xc547, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004c7000)={0x0, 0x7, 0x1, [0x6457]}, &(0x7f00003c0000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000017000)={r3, 0x7ff, 0x20, 0x0}, &(0x7f0000ae6000)=0x10) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0d000-0x10)='/dev/sequencer2\x00', 0x40582, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) connect$inet(r1, &(0x7f00009df000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000022d000-0xa)='/dev/ptmx\x00', 0xaa000, 0x0) 2018/01/31 16:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ac5000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000bea000-0x4)=0x0, 0x4) 2018/01/31 16:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c06000)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000074000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002e3000-0x4)=0x1c, 0x800) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getxattr(&(0x7f00005cc000-0x8)='./file0\x00', &(0x7f0000a27000-0xa)=@random={'osx.', 'ramfs\x00'}, &(0x7f0000655000)=""/134, 0x86) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000c84000-0x4)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000ef1000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x10900) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000034e000)={@common='gretap0\x00', @ifru_flags=0x6002}) r4 = openat(r3, &(0x7f0000833000)='./file0\x00', 0xfffffffffffffffe, 0x4) utime(&(0x7f0000643000-0x8)='./file0\x00', &(0x7f0000dd7000)={0x3, 0x6}) pipe2(&(0x7f0000ab2000)={0x0, 0x0}, 0x4800) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r4, &(0x7f00000cc000)='./file0\x00') readlinkat(r4, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/01/31 16:49:59 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000002000-0xd0)=""/208) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/31 16:49:59 executing program 4: r0 = open(&(0x7f00003ed000-0x8)='./file0\x00', 0x20000, 0x100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000acf000)=""/118, &(0x7f0000d46000)=0x76) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) tee(r0, r0, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xc9, 0x401, 0x0, 0x40}, &(0x7f00005cb000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000875000)="2400000052001f010000000000000000001c07100800010017ffffff08ffffffef000009", 0x696e33f345b361ee) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004a1000)={0xb3f, 0x1, 0xff, 0x1, 0x4}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ce1000)=0x0) stat(&(0x7f00005e1000)='./file0/file0\x00', &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091c000)={r5, r6, r7}, 0xc) write(r4, &(0x7f00006a8000-0x1000)="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", 0x1000) 2018/01/31 16:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000be5000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000113000+0xa43)=0xc) 2018/01/31 16:49:59 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) sendto$llc(r0, &(0x7f0000010000)="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", 0x103, 0x10, 0x0, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000016000)={0xf4, &(0x7f000000c000)="e4491bc30dd377957980e1bd1e9f5b82504f05e2946b7831c4de445a47e944b2d5016ffcf645ad35c3dcb9361e56a06a0cc24cb0e8588a700ebd7ca38ac83a48a9c722ecaf4bc457f620feeace4dcbad890fe4ab257d0d9250f3790a85dde4da3d6cc5aef98c668ed4ba827ca560360526682ec0308a7a3a257d131aa6616f6959d19432c6f6be832c2d43973bdd5c59119e250817b6a2b3c0cf1565b7d4742cad2bfa95b21a1f82af3e7dc6bfda083b0de065188f62ef526243e4c937b9db1a4b7989c0f08cf3ab3bb2b925feeb8e0b78095bcc423a1ecd20e0d024f888d63f59b1d5ccef3d58b0e65945662a2589abecca40fa"}) r2 = socket$inet(0x2, 0x80005, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000015000)={0x40, 0x1}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0x52, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) tee(r2, r2, 0x8, 0x4) 2018/01/31 16:49:59 executing program 0: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x40000) set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18) [ 100.713961] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51956 sclass=netlink_route_socket pig=13117 comm=syz-executor4 2018/01/31 16:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000059a000-0xd)='/dev/binder#\x00', 0x0, 0x800) pipe2(&(0x7f000072d000)={0x0, 0x0}, 0x800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bb7000)={r0, r1, 0x2, 0x1}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00001ac000)='/dev/input/mice\x00', 0x0, 0x200) syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) 2018/01/31 16:49:59 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000709000)='/dev/mixer\x00', 0x200000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000709000)=0x24b, 0x4) 2018/01/31 16:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cad000-0x1)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000107000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000ca1000-0x4)=0x5) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a87000-0x8)={r2, 0x10}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000bc1000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0e42492c73adca7836171e620fd36b68"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005ad000-0x30)={0x8, 0x0, &(0x7f0000355000-0x48)=[@increfs={0x40046304, 0x0}], 0xffffffbf, 0x0, &(0x7f000066e000)=""}) 2018/01/31 16:49:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) modify_ldt$read(0x0, &(0x7f0000eec000)=""/64, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000001e000)={0x0, 0x1, 0x20}, &(0x7f0000e5c000)=0xc) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e1a000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dd0000)={r2, 0x8000, 0x0, []}, &(0x7f0000380000)=0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000fdf000)={{0x25b, 0x5d}, 0x9}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 16:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x63, 0x571, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) uname(&(0x7f0000091000)=""/73) 2018/01/31 16:49:59 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008dc000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000944000)={0x0, 0x5e, "3dfa839a32a2dccd9e042abf35f8bec53457787ec90575017b188468ea9983544091b86bdd89b801a39fd8091260e1701edfc96d4c86828e373e79b3baf31902852ea7ad68c3483da641bd83e1b3f1de8cef859f0aaa7a9738f8fdd78a5f"}, &(0x7f0000000000)=0x66) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ae000)={r1, 0xf8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000cb8000)=0x1, 0x4) ioctl(r2, 0x2275, &(0x7f00004a2000)="46cd") getpid() sendmmsg$alg(r2, &(0x7f0000800000)=[{0x0, 0x0, &(0x7f00005ab000-0x60)=[{&(0x7f00002f9000)="d24ee065a9bb6c155d62b343c7a01de13cc5330856a62de64e6b45dbc80bee2fd689cfb308a0333dc41d2ba4bb8e294ef2f86a1db46c4aecf50435c4d5e308c6fb1752d0742ae2d1e7dde1201db3df63cb28dc33c792ae6fecab14f74d0c30c27cfa5405e52430a41e86afd33c34e5c9efd23e202b8b63832c09f8792ed17d90b6fe64efdc2677de12384eed44755003138e553f91a274601976d5350089c0b02a3565f8eb1fdf8cafd6de2499681b783f1a5d665434ad1a7c1b0b757cab8d3f61c3c4f9d1deab91f7130ed5971aec0b7192eb5829", 0xd5}, {&(0x7f0000932000)="60eaac86a6b26e9245216536f1c6a12924d63d4a1acb07c3d1d5e34839bd34", 0x1f}, {&(0x7f00004ad000-0x68)="070e2a69d6758c045f02042ecafa22cdf48f89c42c6c552f5b76c0d8faeb3bc578a84034af516faa482dea2cb0e7e1767eaa7c0b18af62fadbc36700b602d840cf1ec42e605ce16e9ef6d600604a884c0a441cb9c0deee7461a928efb70db54d07642cd6f468d1b6", 0x68}, {&(0x7f0000aa2000-0xe4)="1e3aa93e64dd9984300d452ecef78e97af278fa94ede1a6559526134d5d9da7ff3001578fb9d16a16b7738ffa875e929c170f43ebbd05b10ffe0748cfbd346e65cf6200c1b7238c19f4891d3a17e5c10f45c458a8a4b56ecb4cda85e5b20a48f0b43011dd312b5d6c9378b7a28e67c905d98b35d6f06bf8b3768a45a7560ac6eb36e289fe199a143e021dcaf4e0efc81eab346a61bdd0e9cbf5d8faca4a957cfdf13bc9874e6403185eb5896443bc1ba28f947c7b5ac95050accb605d62f6dfc2a039a869922082dd658c2b9501dca23f8991e600b330e977bd3a9759b6db3a4562c781f", 0xe4}, {&(0x7f00003cc000-0x7b)="af858329e270ba3621dc92fd1f6a9a5a89bf0cdb337faed32f442960de4b0eff9d8975f3846cf00d6a7fc83390a225634a0a4cf99c4925d87682a2b8fcced2a33f56380a9eb063fbc610904d6d8bcc4e4920dc899506dda1d3c066980322a2ad50613710cb94f38cb89c076f781de6d0ecb05951519945d925355c", 0x7b}, {&(0x7f0000b85000-0x1000)="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0x1000}], 0x6, &(0x7f00008c4000-0x10f8)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f00009b4000)="e23c43205d54829d36e9e71da8f88f16887316e76b2bcc495d2fee429bee6f3605861ed71823a11e08ecef53dae9da2c99c57ede354bd2dee0bf5829bbe280aadb28fe25a9ca65501f60f96e6b6a6414e60e2c3e62f1426eafe0073a39650e4350c09a683edb1237e7bd54351589cf8288503409ef9243ba53bf6d572e5d5d8711db9e05185f0b0d09f6ee1d887d4e1af032515d84e4fae0aebce10ca15054290161de1d87c652c2332a9c4d2557dfae2373dd97de93ca23fbe73da0ddfe56dfd9c8e94e06dbf561f897989754d9e045ab67f916dcfed4b5dc70e1e0504d3d66eaa725c9f9eed1ad093e5570fcd92418a765c31b678506a0", 0xf8}, {&(0x7f0000fd0000)="e7ec8924ab10721068d7eba1643af9f885c28b755a1057c8283e15519685223c48a8afdf7d9fb36e7de26087f29af431b37416ee15fa25713fff9e8c49bd58c270354ee270e082178600382ad445606b5b7bd4203e0db635c3f762db9ee0d4387115926b5e5389c8dfa1c8cef065bf66dd195f8cf7a6bfe1923fc8083ae654b6cc25596e3f427f29fcae32677d6395fba037b695b7efbaf446d82455629d53ea92890f5777fe142eae368e1df9ce36ef23c09301fed8012908e03bb0463fadf70609d84b23717f711bb4fcb22f1123edafeebb3b37ad63e80537f36b26a7d860410503a532de4906c2f1aa4891712c41", 0xf0}, {&(0x7f0000bb8000)="6620f0f6899c40e4a6ce6fb7101dc032796fba91585739a2d225181370742cb90a1cbc3ba5f983e395aec21a7620ca1920b05ebe2181f99b48b65f09c3c788a07a9738648982dce0f26b", 0x4a}], 0xa, &(0x7f0000e00000)=[], 0x0, 0x4004000}, {0x0, 0x0, &(0x7f00009cd000-0x20)=[{&(0x7f00000cd000-0x72)="49b5272cff9326292849ab7878545e11645e6b0ab7612e4bc2bb88ccc7879e068245beb49529fef7bd3300add5141fe6abcebfe382b147b4f78dc13e90f8be1fed1e78cbfcda8ff2c0a71f787b4a13de94dc99855a97f7844ed108bd4ea6701d84b56106701de66f2533089bfd6711539b67", 0x72}, {&(0x7f00001ad000-0xf9)="057b5536c7889129802d6011b5d608bc20863f804a360096d93cc5c2f31240ea59433055ae5cf535f790632d00a3a066299d137c9664effda367ede742b9bdc7dc32cc264f6633919dc9580385b4533e7743b0236ef2493c150810f8b29c9e901c7be987a3602187c32ffcae3373fdf2da7c98039d70ad6fae6a73860a1193c03150ef45017c4b78f3aefe133036ce6b6668e319ac8b911d83bbc68f03eb358b642141313b04c9b921bb279348cdb2c5d1e5f8d17577671ca535b43c97f5b1f092b264b422eb0235e0d040fee3213d90724f503174dfdb2fff7036ffcb3404633820127bf44f6b51eb4a125c7dbd72956522097ad3e112ce70", 0xf9}], 0x2, &(0x7f0000355000)=[@iv={0x78, 0x117, 0x2, 0x5d, "f408f95b48a91b044902df5932215c20f7d16b00565dbfe83e8620b682e0b800ccb78694310b9b1767a287ac2ec2dfbeb36d340cbf12648ec09a35608c363d2966eed6a490f6c87d690306892ad22f27b257021c3b74b78267834f9b30"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x108, 0x117, 0x2, 0xf0, "162fa507c438f5db2a8da60654660d35bfa0debc8f6306bdd3f13834f7d5cf5a6a0fa751786700c0a6551f3d7ef262698f6b8770713e8b81f78920b74a27a0780135fc6e192112e35ca75bcee2dad11ae5b5c9c64e0d874402943d0008963d6e18c51ad191e3fd8fc858341b95cb6efad79252cda984a30f529de55224e5279c3592f25e2dace4998acf5260cfb05754cabeac083551eeefd10272e794132fc2136aa630a90ad59270fad4439fd7b93fcb5b63b94090a098c21a1a3fe5f0e4cb52384fdafe2d3f2efd2bcbdf60941f1a8ca2929cb6738f6a7d694fdb37229513302f4bfee5ce3dfc8a9e4e7c0255ed80"}, @iv={0xa8, 0x117, 0x2, 0x90, "776e7e5bc0f15bc1503284632df14ac03e870a8f1c7b9612c107bdae3ce4286f8f6108684b8a8783dbfde5c93a36624144e52d76825438e135d85fc3b79c23cc6e2eaa33260f0d88b0da484a65ee43bfc6e8b4eeafefead35dcd5337982a9dd38d8b940a9a86bcc9e29211d6804d58b2bca0caa68be27241acae720ac3782a59db02e1d2429145a3ac0e44ca812a0e61"}], 0x240, 0x20040000}], 0x6, 0x4080) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000c53000)=""/149) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f49000-0x10)={0x2, 0x8001, 0x3f, 0x4, r1}, &(0x7f0000ec6000)=0x10) recvmsg$kcm(r2, &(0x7f0000be5000-0x38)={&(0x7f00008c5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001cb000)=[{&(0x7f00003a7000-0x39)=""/57, 0x39}, {&(0x7f0000725000-0x65)=""/101, 0x65}, {&(0x7f000011c000)=""/84, 0x54}, {&(0x7f000044d000-0xef)=""/239, 0xef}, {&(0x7f00002ea000)=""/0, 0x0}, {&(0x7f0000fe5000)=""/134, 0x86}, {&(0x7f0000fa0000)=""/2, 0x2}], 0x7, &(0x7f0000a8d000-0x85)=""/133, 0x85, 0xffffffffffffb2e9}, 0x40002102) accept4$inet(r0, &(0x7f0000ddb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000871000-0x88)={0x100000001, {{0xa, 0x3, 0x22, @loopback={0x0, 0x1}, 0x2ce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 16:49:59 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002e000)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) keyctl$session_to_parent(0x12) 2018/01/31 16:49:59 executing program 5: r0 = socket(0x18, 0x200002000, 0x100000000001) accept4$packet(r0, &(0x7f0000cd4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001e6000-0x4)=0x14, 0x0) [ 100.785674] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51956 sclass=netlink_route_socket pig=13130 comm=syz-executor4 2018/01/31 16:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000820000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000087a000)='net/ip_tables_targets\x00') setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f000033c000-0x1000)="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", 0x1000) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/01/31 16:49:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dd1000)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x7, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xe09d, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 100.839210] binder: 13132:13140 ioctl c0086420 20107000 returned -22 2018/01/31 16:49:59 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000-0xb)='/dev/audio\x00', 0x402000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000000b000)={0x2, 0x3}) mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/31 16:49:59 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210011000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00002f5000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 16:49:59 executing program 7: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x6003784f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000068b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 100.882887] Bearer <> rejected, not supported in standalone mode [ 100.901578] binder_alloc: binder_alloc_mmap_handler: 13132 20000000-20002000 already mapped failed -16 2018/01/31 16:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000051d000-0xa)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003a0000)=@assoc_id=0x0, &(0x7f0000429000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d01000-0xc)=@sack_info={r2, 0x0, 0x49d}, 0xc) sendmsg$nl_route(r0, &(0x7f0000396000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004f000-0x10)={&(0x7f0000a39000-0x50)=@mpls_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000d34000-0x8)='./file0\x00', 0x80000, 0x42) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x35) 2018/01/31 16:49:59 executing program 1: clone(0x2, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") get_mempolicy(&(0x7f0000b8e000)=0x0, &(0x7f00009bd000)=0x0, 0x0, &(0x7f0000227000/0x2000)=nil, 0x0) 2018/01/31 16:49:59 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000390000-0x6)={0x8, 0x5, 0x100000001}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8103) 2018/01/31 16:49:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000053e000)='/dev/audio\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005e1000-0x18)={0x0, 0x0, 0x0, 0x0}) [ 100.910793] binder: BINDER_SET_CONTEXT_MGR already set [ 100.910806] binder: 13132:13150 ioctl 40046207 0 returned -16 [ 100.911155] binder_alloc: 13132: binder_alloc_buf, no vma 2018/01/31 16:49:59 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000001000-0x61)="42f8199df4741efa019a7bbc3988e2f539f598ab12f2db93a99e9ce539cf14241bb5c32c9f22e6a0943f6ac6cf1c76bacd4cefe3851110db00884fd980b12ba06177c53d99cd357eeb6fbcef5f3756797b343f257e3bb51805c92afc5609ac9bf3", 0x61}, {&(0x7f0000002000)="fba760c7f5c307f5c690a51218a3bd96ecbb260956fe9caaa1f8703feab1dffe14b66d004d695afc0b12fe8c0361e5", 0x2f}, {&(0x7f0000003000)="3c0181bd2a8fa19a970f9e4201dada5e36590bcf384457fb9b9f0aee3a2f88494891f5bf599dbb06f1c9f91465caf809ef4f60c6a0c18cd55fa4494546fa711eeafa072b15f7f9861c402928ddb6b3a61b3ee530f4ad074c0cdff107eb013ea91a70d72d0d9ee92ad678e787d6d022115dbda4002f428844114a94d9cb1961beb47af3db83408b7c8cc29a4ff0c37463c17e2f166c23511de5708f2027eff63d18eb597e3365c15d47ddd59c3b84e79b93789cb72431879c6ccf9ce4fae72ead2a82636b2ac9198b5c6f65397ebdbeb4deb4863124b334948d3b5343c487d364dea6f80695afd86b88d382", 0xeb}, {&(0x7f000000d000)="2af10ccbd15421ada4517849a6e583e7b9f7b1a68b6685e1c2419e849ecc1ff99e28675275cc30e7d2fbf7e8279af4c81ec19a791b692855a457ba37a4fd68b965f906af73251306f5b926b63e133006a1", 0x51}, {&(0x7f000000d000)="ab0f57f87bb5561bb4473906c03bfd57166bf50865d7da51d1a54bc7d416d6f561e2e47d87591baae1346d079d6cbb9f8570aad6e22877edf96ce0f95412c81d456d154fa9b40e0134ffc4fba93ac99be2b345a7332f687a356d005a26e58544c3805a3f5f218083736ce518ad3ee18a06d694a0a0c2aeb065c8cd4ba4f5fdf9", 0x80}], 0x5, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f000000e000-0x20)=[{&(0x7f000000e000-0xea)="e7b36458a51f61c49d4f4bf8e31c5aa3edadc9aa4cda776134af22f3d804f29a34fa1db3d3e19ebbf19ae35ecaa238bcd2dc1cad2d49195f467286f73415a17247f04e2a21bfa6ab60fef6b78a68f61c4fa8d4024567ca155f442bf3908761ea8b26b7600ac07c41f961eda6f3cb06beb702a3a8a7e365feb8d4b73a6cac147d6ffc8e79717f3712b9de1e2a5ad2a0833b877e668cf9b10204a6a7d9b42b2fdca5d3a34f1a4c5d7d838776944b322b7cfffc5cc6595b8c6274cff78d41e6025b2f5a1ab28aaa1accba98effb087352eabf02d54fc19569d086d05b0c1e2edc893e4056d9324b108d3a30", 0xea}, {&(0x7f000000d000)="8656efda4c807431ad0d8727997ed276268aefa4254082625c6f24ba", 0x1c}], 0x2, &(0x7f000000e000-0xd0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9f, "3bbc58801b221dc436ce9ef75cd1c3d049e3cf410a858e795019943fe599c6361ee2b23ecc356e9341dfb5e5852ee25681de62c3ccf5aa5c78f33a4a031bc5387575481dd4d1d5d9f9b57afc5751b287ef7a64ec3f91842c4c10e32b04147b2b088fd51c30afc4ce74fcc9910a4f311d5d20f094ce7520a219e0f761fa545862bcf67acb3eaca2d9f332bde184fdfc8fcf73a9f44d9d3f4dbeb943a201d53d"}], 0xd0, 0x20000000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0xab)="cfec6c61821c9a8635a172eca4ed9db99b5d9a0213486fef0ab04fad59aafaff2d662c8a71355eaaacddc479a35d55164b3b152f8d14934c11efb62e2424c2ab7ad2f01e079035ff1592ebb3707b9db8c26bad97b1052433bcedaf0b4fc09ea42acb4d764421b69f1a712a58db4107a209fa4ef936bcf24453bd50b459b7c46f0357f029df865c75e784ab7f8a702b6c8d5e2ada76661c793d16414daa7f5a03029854ffe85366bd1c92cf", 0xab}, {&(0x7f000000c000-0x26)="d42ddb300773a660f36cff213aae37ff2eaf9e1c9ff8daf6abc892ef0dcb72fbbd1628d77cd6", 0x26}, {&(0x7f0000001000)="", 0x0}, {&(0x7f000000b000)="86a2c1f84a0fec25ec961ae780a51f5bfcd240c828ef2056d4937f7455a0577e35859b63c3e4b2e59871a39318ae52b3516b1957d4d5f3e2b5f05ca07b162a1b95adbbf1669a49dc50d2e9e128608c26182e8f18dd375fd80da01e7600a431989992b3158a2898441a332e20808804d55f5393d787c240fc9547e2ca954f436c857a514af51f3b30409aca5195ee65bf341dfd147dc3be484db3971b97e1d5550adc33672300c614d9d70a499211ef77899e3766adf5f4bafad209791550ad0fc0874a9b21d629846a59b1850d439d3335438620f2a27a7412", 0xd9}, {&(0x7f000000a000)="4ec5cb89adf3d7bc8a2f357784afb3ff51946d9538e3d517bda8e995c75da00c51b1a39c57bad35807b5368f58861b3c3efe2489be8631bf843442c068f0c17a5b9a585423f35018698443142403a0a1b13aaa3a99178fcb748802c82068618dab1b445bbb4a7532f6e37683657c4395f7227c8f0113532390c3a88f7e8cba1c9249089c2c8ba7acab08cc5b3e5ec4bf5d743b9a67f0d5a5b94b2faba934cc50747137e16f2d5dbd64b3e83a34808430addd6e99c2c13affcf8add9944c451c255924aa5535bbf2aa182c2f110ec32e3", 0xd0}], 0x5, &(0x7f000000d000+0xe72)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x78, 0x1}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f000000e000-0xd9)="8fb919502a370eeaaa79643dbf0d13a4cced2c16cb50ca9dbe02459f382a79dae38e2e491fb65742be4c1b9458bd9b68277305f2ca2e6b7c8b19037334106f4803e00eb3891ed593fe0cdc24444d5154204d430270e74e8876885b969ab00cd683644ed33b9fd060d9c7d992f186763d1af1d6ecda5d4bc1431cd89273c8a5b945524229c8076e7dc43d884b2340487d5ac376ff31da788f1b4864557ac803809b4ccf93ff1b3d93f9d6fe2ad5878b51bcd33ec2e31e03c6dc50394303509f19a344dab097ae4c428b2a8a295b83dc205dc77a6d24dde96dc0", 0xd9}, {&(0x7f0000009000)="02af22e1671191637cb57d37ae7bef4c7909b1711e7c55f9e243342968b6", 0x1e}], 0x2, 0x0, 0x0, 0x10}], 0x4, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 16:49:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006f4000)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006cf000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000df2000)=0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f92000-0x1)=0x80000000, &(0x7f0000b94000-0x8)=0x1) sendmmsg(r0, &(0x7f0000460000-0x168)=[{{&(0x7f0000151000-0x14)=@ll={0x11, 0xf6, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f00007b6000-0xa0)=[{&(0x7f000036c000)="a51a218f7a8d8e668b758bc09de6c573501fe58f5442820dfd122f69ceabb91ca829eac4bd50ed9fd2c4b1fd42e7f4768c18cc8dba63bc0108fa075bf6e463940aed4d97c29b8f60f1ff43c10b02f4f4d853c60c87bd9fbc2cd0be9d7458516565da9c8c24e12dec3597cec34d18bf6f028234254aaedbfbb9f54425eded3c48745426451476a33be4f39e032a7507a38f6473185622b8695c3383b57567c4fbec2daaccfcfaeab1ed", 0xa9}, {&(0x7f0000312000-0xe8)="233890afab58914c741b190e053509411bed1ec50d24a20af9b8bc90a1bea6897dcb410d64d57363476d4618acb31f50ccc28cdbd8fa6f81b13cb78e2ae60f355fbde87614d00223f7c30b031fcedbfabc37efc57e79836b6411484d2f28ce993b93e8dbb848031d5d9bf9685723a22817787b3f33994758d77192b4435dc534fe67421ebf433e82be59e681c7b82fc8901658e520a25a731822a1b131a6578d1493849c0619fe65a3e50bf868e64d65f9fe43fbe5c748913d4734e2f78572a7b122bf6ba71d5c4d48dc13f63a629c280e95a4af7affa9fd174067badfc7f36d8021c6c7ed97ac32", 0xe8}, {&(0x7f000057a000)="c151691d17b6c4b03aa19e37e734dee9bcf23ef31012546fc9bb12060a82c9cd7cc34784003fbd9d471fef9df30dd25aa79b6bb518877a897cc9e162894f244089f6f2bbde2a6ee7d187e219e5e9ba6156d3c0d88f788eb835f5190f5c4d81", 0x5f}, {&(0x7f000070d000)="c46e42f403f42750df347ee9d411722225faf0a00d41eca925718a9b75b1b4a5d98983559ddf8101d742b76e4e556b4cdb02442f3a9cf6635d6552ba4cbafbf02d91c3d9eb8fd357653c30656d8f78785c4615c468a8e5d463f7044b0af636b9aea52c81a78dcc2e5b96b805cc13d8491e298a390aca9f3b5a644cc5312bc4594baa2f646e4aec1aa1c5f37c49909e9bae703c356266ff203a6f15d6ac57028a0f145faf323c92f902f230f962b6454271dec34b6eda5dca07a5d252420d58a3cdad9f7951f6a8489dd94516e53c3349073565084c231aa9933833c047e3e4df0a3ecd8eff1f04", 0xe7}, {&(0x7f0000e15000)="b5919982205142c50a89f13f4c699e30c81acead0639448bb220a70624ecfba00ed6f09b966fc6d441770f405fe469872af0fe90e7331f93ab07f9a83ac62f3124f37df5b33e5ff7b8e54dc81984f6", 0x4f}, {&(0x7f000027d000)="27b3fcb4b1ecd8aef2884b61efab78e4664261c5fde352df5a850b0b602ac7683ddbbf982fcdb92e229220d3e546891f9466ee2f9e0429c596b2ba5b2ee38c548951c3d292e13c31f09dc211fa2f9306780bed6ee72da3d29b697e2245daa7f681cf1397a87a88a0d26b166c63c0eb8726162d5d14d6219ef26bd87e5e5bb4893e56a50bdcab2292adff2b44faf330170f75cbfcc699d3bc3ed73ce13ef4d1d7f881340e05646382637200272dc705aba7f7d579c10823b334448714a11fafb139e4027d66a8c1d8732a525b23070edfc05ba80e47c526b288edb97764555af1db540d0df33115034e313f112396a6161762bc9b5c8d6983", 0xf8}, {&(0x7f0000f0d000)="17ae5b1f2226307e9bfe32b1d4e54caa80f3a670b56b31a9cbfc35fb73adfe19fa923d52a93764", 0x27}, {&(0x7f0000b32000-0x13)="d96edf1dd24cec622e7ccdda1b76df9fac2d95", 0x13}, {&(0x7f0000319000-0x18)="bb8c0e1f0600084d2008b19a2f6856ce80fe6e89459a9642", 0x18}, {&(0x7f00004e5000)="973be5d9fdba84090fcccfecb1bd52043d96937b408e4feb97d7b720639a79992c5297d4eae0047d34aa71a59237a5d2b2c990afd67be77cf6f9c55c70be4d7cc23ed93946b3b3758232548672dc8f804735b6977405849df17848ac7e305114bf06a708b5540125a5643ee9cbe761208ffc2f7057c473c87d467d95687babdc8c5fd4fa05f00ec48bce039fb4979f6127405c59310ddaa83b82f286f40775b155e4f0bcbb6153c0ac4aadbb4ac19acfad62e730ba6fdb4a9c5004ae67792df9e0", 0xc1}], 0xa, &(0x7f00008a6000)=[{0x78, 0x29, 0xe261, "93167d6199d01b62342082c228d4d4c4b0a5cfde5288028f9ea1080f74715be71f85ff25df23c892571c528232ea47373722e1a448b945da8603f801e2bc4f99df8e1ad82f16792690e0fc2fc249fabc727eb8aa9c66edb90eff1b8135d913a69a2fef069f"}, {0xa8, 0x11, 0x0, "12add71ab80bc08c04c5c587b0adc066ea864edf005499601ad3114f5bcd5f12fca5570907e4ab6c69b7782aed63bbded7f2f3907ee39d458070a07735070c1c795621c8a88a78889993ba51575b9b93d8ac4c9cc7af4293856e98e35c4e62be94903d1a3ca9204ef9b21ca92b5eb1c4de148804345f4fdbf972d3b3afdf4ed97c474f75efab27b57558ed5589c387e378"}, {0x90, 0x0, 0x1000000000000000, "ba2670aaf0cdb4c5558e842f76317a96dc1e1eb53e58bc0fab88056a375eafc1c7398e10708e99f36a4bcf5f166f030c87842cfde67d32aad0dfbe424c822c2f3b5dbb07f081adb8fdfaf502636589bf5dca0adebfd95c1fac4d2f3652506326baa89055df14afe850f8b73ab886e2fda5740aacd6ac431a73c7d8b6ac"}, {0x30, 0x1ff, 0x74, "10a8e2d60ded61e83d2ec0284845e503e4cbc1c24e9ce354279e012375d5ea"}], 0x1e0, 0x8000}, 0xffffffff}, {{&(0x7f00000c6000)=@in6={0xa, 0x2, 0x40000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14a17c0}, 0x1c, &(0x7f000093e000-0x70)=[{&(0x7f0000a3f000)="67423182b563e92850a00e722350331305c604baed431e2b363d1a02cfe31f36124d44c595f38414a36152e54c2983c877f23c8f29117b220eb09023b2da14577e84990936b7dc838ca528875f8799d98009fe0407bd67d3c604060b11a8f8f4feebba2be9f819b3488d1050b84da6d57ecf079f28bd8cb4c8d9762f46acb439856c84972b1a97ca106597850b81859edea2707e2bfdffd632c6f1f26b362f1aec3dff99ae0d301b80cc0fa23580d75e51e30dce25bfbb801d9032c855024e46fa15", 0xc2}, {&(0x7f0000d28000-0xde)="037f7d44ff0dd8a51f07a9d467f5d95c8e35fff402004df79b61427d8416a5a1ac9361197799052b76f035db1106264e91fffb9a9c05a7ecf88cd4962d30d38aad3df23455129af905bf0d9a3b8a9a0e55920718395f860c12ebf8b99538d0e063aba6dd9237d7ef3cb0696e0d6e206b0cad361ba33da8c517a1243ed856d8540fa87d48747f003cd2ec0fc2b345e0d82a7d3fc2d1b2bd395eb895920338670c42cc39d7b9bbf1f6d170453a301a9520ce29a17a65d97bd58a4e812a157b96359de3c44bf3ea6d1d5e2a522149edb99ec74142df2e6229a03bdd365e7f29", 0xde}, {&(0x7f00000b8000-0x75)="b2baa5c43f8a7bd6f304f9dd9032f0cf1c2ab9add445cf15b79f057dfecda0bd6203b3bd56367bc38380aae8e066e506035cd7e283dfe006f313430993e085621abda8de4d7b76f166d40e5ddb641a43171c0d0fd84c9d79f584cdfe043ec5589c098f5167e3806ab1dc1ddae1605c02dd38e8a8e6", 0x75}, {&(0x7f0000a53000)="e2543b95ebe3fb21d4a8f53f1f58975b45b54dfec9479a1cb5773fa6b6899b731ba2e1c38c15cecf4a135eef54bdc9a4fb7232ae34160e72c3a4151e9177172f0928ca8bb2e521e6d13f24bd4f7f465692427fe73ba79ddb28091eb50bcf239eaac32f7b87c78f5c434d7c8a105327f6b8444e74e7feceffc59be3c35c5801c93d2b6d69c93eb5fc032145db3b653c9086c96e139c875ab299c22a45a6c0eb1dad261d42408769d18f2ba44d6e3d752bb946", 0xb2}, {&(0x7f00000f7000-0xe)="b8ec43c2ba13ee9d1775f946fe6b", 0xe}, {&(0x7f0000547000)="505e31f013193b59d177ce51ecc2ca8b7a109f740529dda874bd7997f46c61bb596c9eb43f4e", 0x26}, {&(0x7f0000fbb000)="9e58d54c7dad031aa4ba215a5ea45c10b5dd08af903b0f40a3584118533098eb31f3bd36eb73c435fd3908d9176776634cc593a6ad1bb7bcafe9051b9d7c5f92bcbbc7d7e8f41d849153523864670346b1087882b1b0591c1225849c30e3c4116c2ef8bc37de52884f27ba3ee95c79737f8c17d8728dc279ef8fab57fa4b1fc56f5473e572bb62672c7b0560c296e866fe0bd2b1aba577a238d9f4ba6b2f3b7cfbef5abbb6d7df74cd49d3530345", 0xae}], 0x7, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f00006ad000)=@llc={0x1a, 0x1, 0x0, 0x55, 0x5bc995ba, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000055f000)=[{&(0x7f00003cc000)="53f785cf88e5f37c27cbcf843273152b4c46626e149952955cce7891e8", 0x1d}, {&(0x7f0000fc8000)="d1110ba4323d1bbb52d291615cae0cc8403084c48c9b884065a8b9e79761e890972e2383aceb229eb64a55940f4039ad", 0x30}], 0x2, 0x0, 0x0, 0x40000}, 0x800}, {{&(0x7f0000f00000)=@ll={0x11, 0x7, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14, &(0x7f0000b72000-0x50)=[{&(0x7f0000dbd000-0xbf)="3341d6edfc5636eae495dd083db3a314903404577f28165dec0b318d1b8661ee94ba68d2d5c6792b0c28ee380ef6acf6d9c1afe7cf3c1c8ed14201bf461d155d62cd2e7e79065626ca5f8b523b3fed6a33a15aa2bf1333995f00d01c52505f3876478bd868be2289e08cef1711f12105b935c8f9d9f23c05cae5674c200564e3ca3e47632f33eb0c196bbdea3b6857dfe40dd85591ed225a324778b29f0e00fab9c2716dfe9f0f86375e78155e8b56e1494da071c7db2ecd9b3a85e187ab77", 0xbf}, {&(0x7f000084b000)="eec81f369de745f416849c4156dacbb4bd7c4e9e6e38bde1b1d41687dcbc5939b0c5c57ad7ca82b46ea4b7c1f75aa0575c6d4ab4c3c79358", 0x38}, {&(0x7f00001a4000)="08801b393c1cac100dcef0ca07f8b2f177c161c08c3423ec6ef46fb316f0da23dbb17237e5c646f126ce0a7a181da95b9250c6f24a0b7e5e", 0x38}, {&(0x7f0000908000)="5efe5143609828582fb456de31a30a2e818b5a8a655ccc8ea64d849e75afb4b26cf74b79cd30818c23280a58ca677115ce8cea2cfd93ca254f05e6edb1", 0x3d}, {&(0x7f0000daa000-0x10)="8be7739f519475dfbfa0d27b5b8160d2", 0x10}], 0x5, &(0x7f0000dfd000)=[{0xf0, 0x111, 0x1, "b907ad79661e1d414a4728033915a01e3c6189e33100fb82389646c60d60633655cbdcd6097af0c107b47ab254b9b2500c0877ae12b2c4b3157848f8b16ca3202d22d116a133ca0636739a075c508eed2a4abb69f8b8f385d4870005146f0323e087e032d7504b07f800aa5f917b209817495cc0c89832ab853b1f9b08f32a249e3b59d18f3859624fee46864b78021fd783726e74343507c523e33a2ccc06eba36cecec77b311f5bae54e6cb7ee306e5c117d27242e17104d6aca62c3614887bb92b6723b2b8cdb2853c842a1fba2f8f546df792f59977350c95faa89f4bc01"}, {0xb8, 0x119, 0x2, "5bef31e2bf73b6b0bcdf66b7e17fe6ef91b8e42d00a3730390357217e23ffaff1d73f4718b0bd5f4eda10d79363a6f91a97f9f4bc5ee08dc5feb697021170c745a9cfffcd55a3d2891d1a7bc70c611c76b9744f09c1ce283f7159019d09dff1c6c572c058ac2350d507c035d1ae66915366e54cacdbd8c8c39d1f3c771cd52112a684a53b4e0cbfe0f557c6c5c32d2b3702f46bdea035987e069935db0de26c109d761f2e2bfdee2"}, {0x50, 0x19f, 0x7f, "b6e97569daa531876d5d4710b6a1b03e476ae732df69a5bf6e4ca8982e2a3731fd08da55637d533a23a94748c7da5faa20fc8f3e43a2667cad152fda0d26"}], 0x1f8, 0x20000010}, 0x2}, {{&(0x7f00009b1000)=@nfc_llcp={0x27, 0x6, 0x0, 0x7, 0x7, 0x100000000, "13433eb765ff3f923782f7b657eeafb28a6b3fea593b578011c918d100a2e1a7780c8977c381d302aef0505dd3c605cc7bad8be349f98ebd06b0675c43426c", 0x1}, 0x60, &(0x7f00000d5000)=[{&(0x7f0000baf000)="6b7cd991ce08dc3c88951c6b7c3dbbcae2227b5b31b13e39a7696aebfaee151c03f3c2f305e857f176aab7ea3697dbe65ef75c1e3a862d2283ff703a1062fe8e7b452164f39e090289ce9603ed00b3312b2b0ace2caeae2b601df1f5fc878b0642a639c48b70766fee1535aa4ee528428df1fc46406a929270e4c65885950558f7c36add8243f9f06b717e5fc1e4a1195613b90d70ead6c58f1a699c8599a249825aa05deec4d1a313d50c07e8efe0fc", 0xb0}, {&(0x7f0000e11000-0x2)="a45d", 0x2}, {&(0x7f00001d0000)="1d5d300fc3d3a6608cbc81d6a5873e2192f60573ae84917f4278f52b67e2e34e8237f94023af44516b405202004579878eca3425e46f597b21f5fe5d6dfe9af9b56e23bd92e64233d4252df8690c5d9de7269ec74ebcd491eb7cd1ae13a0f25f6adec943195cebeddb31dd856d5873c859d97f8d250bce68608457ed", 0x7c}], 0x3, &(0x7f0000f65000-0x1f8)=[{0x18, 0x116, 0x475b, "788fa84ce3218060"}, {0x90, 0x116, 0x4, "b78e451173e4631c02f52edb7d8235597fceb3738bd6b6d9c0c2a3f600a95d3ba4aeea24cef9b09ad8505ae720df65fe98b6a8a1909f8c1b5be34d305c41dc6f99591e0af42194efa32898eca56c22e3908fc0118ad3589f77d49a426a4ff9a682acce700cb53483c6f82f4bff3c144b876841c0db81b5f039d411c831"}, {0xb8, 0x117, 0x8d2, "14f81329905d65964c5133ba5249591e46c86d96a640c5fd2b2e6762dae480838d0a7901a002e054a5083351e7696cb0cf0b9d2f1fa9957ea5aa834376e710996cdc4adf7ba7e1151afecc95543d66fc30d947cb08c9cfeaf8d1d335db32e2d195fe83d1cd19eafe1201da2f7188dbfdb97343eab8e40c81ddb1295c9c7ecb247f0c08cc0860d90aa04325239dc46c6019d56b97525c7290a779732da74f6b7a8d2c978543999c0b"}, {0x98, 0x10e, 0x7fffffff, "def37aded80c942fa98ea52979511d5df50d9ac463ec36a3cfbf50c1198de82cf8292636c8859cfa49c78e8c0945904f773c3474a814b07747c7f4abbe88d195426d434ad21f421f7ba65baa53718a162883afe31d2b3f6bf7841536c4449a92b67312b705f33a16045e661e65262eb74e93366967cb2dd2c5b54ac134170927d632"}], 0x1f8, 0x80}, 0x753}, {{0x0, 0x0, &(0x7f0000758000)=[{&(0x7f00003de000-0x57)="1a0f25ecfc39a14ef37cbb5f81d9bbcb90596c6a0ce7563eac76b86812002dae3f4374f3c933389fe16b8eb3f1f58babd04146d5005c6af1e85b575b69888032c8556e9da52d4b926c16de76e7954b7936f58e1e560022", 0x57}], 0x1, 0x0, 0x0, 0x8044}, 0x80000001}], 0x6, 0x0) fsetxattr(r0, &(0x7f00007a9000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x3) 2018/01/31 16:49:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3a000-0xa)='/dev/ptmx\x00', 0xa0100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) [ 100.911184] binder: 13132:13157 transaction failed 29189/-3, size 40-8 line 2903 [ 100.914186] binder: 13132:13150 ioctl c0086420 20107000 returned -22 2018/01/31 16:49:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0xffffffffffffffff, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) close(0xffffffffffffffff) 2018/01/31 16:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000133000)={0x0, 0x0, ""}, &(0x7f0000832000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000411000)={r1, 0x7ff}, 0x6) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000845000)={0x0, 0x0}, 0x80000) bind$nfc_llcp(r2, &(0x7f0000d78000-0x60)={0x27, 0x8, 0x8, 0x7, 0x8, 0x1a7, "834170b0d5883af6c2df6261def86eab5cf985a277ef5d02434010ceefdc09163e51932420c9f34f2fd5d1c96d8d39b67bfbff776db34b9903fc51eccb9d60", 0x5a}, 0x60) 2018/01/31 16:49:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000999000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000de4000-0x50)=[{&(0x7f0000162000-0x3f)="5526e396873db2121e40ba224c961ccbaaa77c9749152802d87d0a3e5e7b1d4c45a0d6bb691b22d2ca6923b1e79257765e9e979cd1809256c8b07d1c115392", 0x3f}, {&(0x7f0000430000-0xd9)="89465e3e8c6fd47c63ca479befbad7fb9012170d362b2a483af0100aa4db9ec523dc7a46baadc07d9ecf0b7cefb97f1a8dd075b8d4065536bfdfb3f783bf1c70ab421684e54fc11a18544646434ec7d0a598c5807035272dc21e489f4796202b14421fa788797d1ba739827dcc74d31f7bd14302a27997b083219e71ae59edb27ed2fcbf925f45dc95792a7558acec9c8fe19fd5314abc2f5d7ae653a5bca0665ebf7f625f4b53a1487224cb39e03175d9ad7abfeb37e1e97892d59269ef4a75b94278cf9f336ff2f41a2f66f15c7689e66a5ff6b7cb8975ac", 0xd9}, {&(0x7f0000e2f000)="44524a79f0c84e0cb04610317c08b3416199c52ca75cda1d852b312e2f9d69f2ff8bc023f761739837513882a0fd2df83cb387749e6c899aa05c", 0x3a}, {&(0x7f0000926000-0x7b)="5d6a984686a778b49479247213a51dd40ae9c308aab742444c0efaa024f9fcbcf10f91fc4fd079c5621687f1641625740addaf324ca5a061e6d4db2011f5822776376006a12ecbfbbcaa09c00312da7df86270fa6f962addb25e507f98453469989f8eaa7b7629b18620615d69e9d69c9dac786787eb6f824a1939", 0x7b}, {&(0x7f0000ee7000-0x49)="c0291a75a96fb8078611f08bbdd3f2155323ff8a25ee41be954ef7e42f8fb10a8a50dc8f4d027c7d859587d79f1493fdab32ed54e08b5b119ef5c9fbda1d917d3e07a9b84d0c8b5921", 0x49}], 0x5) 2018/01/31 16:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000a97000)='/dev/vcsa#\x00', 0x8f, 0x4000) ioctl$TCFLSH(r1, 0x540b, 0x8001) accept4$unix(r1, 0x0, &(0x7f0000c27000-0x4)=0x0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e0b000)=0x0) 2018/01/31 16:49:59 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000245000)='/dev/input/mouse#\x00', 0xb86, 0x141000) bind$nfc_llcp(r1, &(0x7f000011a000-0x60)={0x27, 0x5, 0x6, 0x4, 0x8001, 0x96, "f5dc80a6c91f7e7bdd8b8a01417929eb99d67480b49da358ed6c101276aa59db7ebff35dc04ca1000d816349a483d5b5bdf5402efc45f18ad533df804e572b", 0xc21}, 0x60) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000007c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043b000)=0x8c) sendmsg$inet_sctp(r2, &(0x7f000050c000-0x38)={&(0x7f000037b000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000930000-0x90)=[{&(0x7f0000c21000-0xdb)="c182688612d1264ce56af63e134109ecb8d9f6c8bd021d6381a6ddb731c830b8269e5905ba85f6d633f07e8c5125c32aae03a8bcc4dd4c21c52c8c9fb003156430c330235cdf751e4abd6b67b3fa610d0564dfecf50b3669509af6cf359daeac53affd0dc2fff24f44100044af577d578d90e1d87c1633a41e0836bcfdeaa7969300f6a59895211d1a28b4c66d5c29f6346dc1658f4435baf113447912838ebbd5dc9e02acc493afdd6af4fe8652b7e24cbe1d11c8940dfdb8b5b17c7867add8c231ecb7c0667b2e5bce7366f8e9632b83527b9dbc4e67dbf7f32b", 0xdb}, {&(0x7f0000cd7000)="965f86f2b6c602e2f4754a98f9a4741881b650cc7211d2452df9f47011f8e3108a9081c79e73f55c0c248c7ba193e2bdc709ed8aa26675f3d6c8dd60df0006a2a147f338255e34ff115eb875b51c9b8d7567be1979a54009393d70d735e06084e041c09b51434427b0919b81b940be0a0427ced61668e72b72e4affa5c", 0x7d}, {&(0x7f00007a1000-0x5)="893470699c", 0x5}, {&(0x7f0000eb6000-0xcf)="b1e4e448f6876cad2430ea262748fcf63e5b99f33ffac071ebe08fceb9bb058d2799db0699eb85cbc306a7d1cd197c88694b2e61d2ee9db44b1c4d6992d76059741ac614f37c05e1a5ccd38c40950036572da02f582690f2e44f694b8e241b018ab84acfc7429ff1aa1d2c611f35bcc5680cdbecfae1f9297f1783afe8f6d9cf442a01776611ba02e0197a75da5d4832ff414d3cca98b0daa2335f844abdfca16735eb53b24bfb0992c7f4b297c1b383a365e764c6d9fd9f80cf661272832d0facf01bd67a29f98e3c1502ca6d813d", 0xcf}, {&(0x7f0000b98000-0xbf)="9dfa2c71efe213c3d8e896c16bd66bef4fc5b20283dde710241e65940140738b399ffc624e5221b1f8f1044886314232c28c52d4eb437dd3b349f088d8833d4db00d6383582068b2796ec021ec5e41b003d80d92b00d1c6e6abf1af2585c0c2af5cbfae90dc412388114de956eaf0d4dc8fad41e9cb64338c8750f05c8c9c422b67cf730eadcd4d0efed7d8de5be8108d43cc4970357a0078b0fc3981db8417460d8c10ec546e0288d92e5bc9c7a9d5289262fe4712bc728fb79678a1a069f", 0xbf}, {&(0x7f000063b000)="836e7361af00144cff6a4d922dbdd85be81000c224a9792a66d80b72b17638ee96671990aa17af27b862028328657a77c391a4b727c42f29877a5d6ddfbf901e097714067ae1e083b8fef98b100bfeb61cdb0833eae079d2f567edb6ee38a85f9002748cc5b24752c84a6016dc067156241aff11d7f10aeb2878356be8eb87d3fda1354969658b154deafc672ab3a38d915dd98aae4f20a5cca0024c551b51b9619fb8f023ffd9fd5c83da000c33e2147fa9c232dde236e2d9b597823964", 0xbe}, {&(0x7f00009ba000-0xc4)="f79826f3e910bf4c8e63a1271a10041dcde62bd827d8fe7cc84527a527d2115b0d19365c7424522cf92b9bc7b69614f9a416fc31eafe4d8cf03d714b31dabe9f8955ee81512efa1b7ff47b1a854ac4047397072db47b5790de84120c41a676351cc4ae62c4f92e1aaa645b946450b59dd55513248a13b243fcaca87cfd27ab887d866cee30a0ed8b176fc0d80b94e4d55c3879222ebf8296aa66b23e5e3b669904d452156525a7b2e8c081009c1127c3270f69172fb78e245eb55cd5d868969e2c2083e1", 0xc4}, {&(0x7f00009b5000-0xf9)="24008a9d6a2273b5d49cd2be0d88f6939ba285a05536c1206fbaf711bcf0c8ff589f2fa172c3d655b8001a70e8bd7afc6f82343630a1b337266968240c7723d50d50b43b8cec0ee720fe76275e7059f1e7f94883c27d8c8d07183669890154d5d8d7b244407b1b270c8eb9804e48f7f414a88cc9ce950d82ac6be1f84b1586c45c0d0275128714985ab74b1550b097762465f75a1bb3f1f125ecec36832bcda21c1564e1ae0244df5ccc1b056e8ef36b7320db4478432fbb12af9e28663c692b9019a7c54fa701e51187f5cf1a006166207e5b790746845c4dc622980d14c4673e0e276e3b29beae4e7c7c3e301a645ef87097042bb76e3fbe", 0xf9}, {&(0x7f0000a5b000-0x4c)="c330d499690d4ec6f050ad69a01f1081ed8a430a01b2709c54965754d1b89998019252be61a88821a19a42b05efe73de01a7b7303115fe89889d0ac864d1fe9a816ec5a64f354178a5411291", 0x4c}], 0x9, &(0x7f000052b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7fc0000000000000, 0x1, 0xfffffffffffffffd, 0x40, 0x80000000, 0x7ff, 0x7, r3}}], 0x30, 0x4000}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) r4 = getpid() ptrace$getregs(0xe, r4, 0x2, &(0x7f00006ef000-0x1000)=""/4096) [ 100.956806] binder: release 13132:13140 transaction 40 out, still active [ 100.956824] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.956875] binder: send failed reply for transaction 40, target dead [ 101.054745] Bearer <> rejected, not supported in standalone mode 2018/01/31 16:49:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x401, &(0x7f000097d000+0x4de)={0x5, 0x5, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000099c000)=0x0) r3 = gettid() r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000277000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000de1000)={r4, r1, 0x100000000}) write(r1, &(0x7f00007ee000-0x1db)="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", 0xfc) 2018/01/31 16:49:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000001000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r0, &(0x7f00002f6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2}, 0x1c) 2018/01/31 16:49:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000650000)='/dev/adsp#\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000041, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000783000-0x8a)=""/138) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000631000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000849000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xa7c3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x5}, 0x6) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x101000) 2018/01/31 16:49:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000252000-0x18)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000058b000)={"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"}) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/31 16:49:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x0, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/31 16:49:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00004d4000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f0000dc4000)=[], 0x0, 0x358) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/31 16:49:59 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b1c000/0x1000)=nil, 0x1000) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b24000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 16:49:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$dmmidi(&(0x7f000011b000-0xd)='/dev/dmmidi#\x00', 0xffffffffffff8001, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000896000-0x4)=0x8) chroot(&(0x7f00000af000)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/01/31 16:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400000) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) read(r0, &(0x7f00004f8000-0xb4)=""/180, 0xb4) pipe2(&(0x7f000086d000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000561000-0x8)={0x0, 0x7}, &(0x7f00009af000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002ce000)={r3, 0x7, 0xec}, &(0x7f0000cbc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000047000-0x8)={0x0, 0xd5e5}, &(0x7f0000e92000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e5a000)=r4, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000f74000-0x8c)={0x7, 0x1, 0x8, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 16:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000e58000)={0xa, 0xffffffffffffffff, 0x802, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c) 2018/01/31 16:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb8000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bfe000+0x198)=[0x0, 0x0]) 2018/01/31 16:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a2d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/31 16:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d8c000+0xf58)='/dev/input/mice\x00', 0x0, 0x4202) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000000e000)=""/248) r2 = syz_open_dev$sndpcmp(&(0x7f00001e9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000cb1000-0xe)={0x903, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00001e1000-0x38)={0x2, 0xc0011fff, &(0x7f0000ac6000)="400552a65c93780235662d38c0262c6fe66eeb940eff763802ab01c1e2c1637be67cda51a14c394a4bfbd54d2e2d0bf7fdd92722bb2e4ad61a6ee0e293f732433572869f55901763d95f062b84b2e25a2d6dce094c19095f9318ea8a17c3e182cc676aef2aa8d10bce79900e14a55747265eac534c3906e5d8501deed3a5991f", &(0x7f000059d000)="39b5448540f0374aefc56e0b77adbfb71e9c213d92161c3ce0e1a9e92076f2e0a3dfad5bd788383c866d6560a4c2fb3164f2ce3267a1c25b9fa91e5398ecec3aaa", 0x80, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005dc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x402}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd4000)={&(0x7f0000a4b000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.225580] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 16:50:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="6719", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0xa8)={0xa4, "7323e991a4aabb39c64e2e643b87a6801afcf437853e15987303a771e2ea888022c788fa237504bfaea1733224b8f628f7cd36332ef8d7e58a61472a0fb9fcf78193675ee0ff04faf90da8731f8640ba24b61c92ac5dc63b0b97a9e59c7dcc58658a105a44083c46f21fed649245e8198aeac7294b376c03ddc9968cb6a96d10c8aef762e1d4fb40613b9edfa747b6db65062868884e598ffd7e46590296444553f89185"}) getsockname$unix(0xffffffffffffffff, &(0x7f0000856000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000ea000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x1000, 0x0, 0x10001, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000003000)={0x40, r1, 0x1, 0x3}) write$selinux_access(r0, &(0x7f0000003000-0x3b)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x33, 0x0}, 0x3b) 2018/01/31 16:50:00 executing program 3: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) write$eventfd(r0, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/31 16:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000a75000)={0x7, 0x7fffffff}) write$tun(r1, &(0x7f0000fea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'b'}}}}, 0x2f) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/31 16:50:00 executing program 6: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x1413fe, 0x0) fanotify_mark(r2, 0x80, 0x20000, r2, &(0x7f0000aae000)='./file0\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) clock_gettime(0x0, &(0x7f00003c6000)={0x0, 0x0}) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00003d9000)={0x66, 0x2, 0x7ffd, 0x3, 0x100, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d3a000-0x10)={r5, r6+30000000}, 0x0) shutdown(r4, 0x1) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000230000)={0x0, 0x0}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d3a000)={r7, r8}) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/31 16:50:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000030c000-0x8b)=""/139) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000c88000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x1, 0x2, 0x4, 0x7, 0x82b, 0x800}, 0x20) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl(r0, 0x8000, &(0x7f0000803000)="7d371c68b85c715973056371dabb0f31a62b7aaebf8a37405f5c656e5f8278069c5f2f211218d8f25f0a8c80dc03cbb5c295ae37168fe527236f731c145f4f95b684aff01372af4949d4fd23327a489e0772eba2829c251e7a7a94c7468f863c220ff65d7da679e01c27f7b254a3654655455f90cc08d1396046b0411ce122142b85157157e7ad0d725626bb28a1a201f0d236ab947c7c108b340113a0f5ab2b6dd8cc7efcdfb5c474e46bd43cdbd3b70a5b2ddf0c6c8036888b0e70c24d8300de3f1c3eefd8430b539c2f84ebe45a33b81a20637cbf633b10dabe188b802b5aa19dd90022866a68b9d5351cc7d24d53f2f80546cde8bdd40654a613a66650") 2018/01/31 16:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000cd7000-0x64)="16acf2831cec896d7abd69fdc008de4603bd15a6357c67408849a99d5c2462e4804ad29457ba89545a949a4fe479acea020dc86fc1013d8940c6297dbb6475856590ed16c76470bd8c2085a5df254f1ad72124437649dc054a84599074e431f532ac8d0a", 0x64) r4 = dup(r2) r5 = request_key(&(0x7f00005ca000-0xd)='dns_resolver\x00', &(0x7f0000ea7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000194000)="47504c192e6e6f6465767472757374656400", 0xfffffffffffffffc) r6 = add_key(&(0x7f00003dd000)='cifs.spnego\x00', &(0x7f00007e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000-0xb3)="500eb2a45c3bea55532747f13f39036c267bbbcffb32e6c338790477a23500b54eec06214accf98727f059e32709f5513eb52a5ccd37bff284854ca00597cef5f9013b1bd6e9793707ed787157a7b27806a1831019427800e5d36f6c03777638c5a5f68db6ebd86263a0e8384a392b18e4384c46f2e0cea13990d1bb1f3101720bbf3fe14e0fe8f34cecf370e7bad55069588d9da0c1210edf355b6bf7dc995d24ec2cca3e59675fc94fb85babf0333e987375", 0xb3, 0xfffffffffffffff9) keyctl$negate(0xd, r5, 0x8, r6) syz_open_dev$random(&(0x7f0000d2b000-0xc)='/dev/random\x00', 0x0, 0x2000) sendmmsg$nfc_llcp(r4, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r7 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r7, 0x8138ae83, &(0x7f000016d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r8) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r7, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00003e5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000cb5000-0x8)={r9, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @empty=0x0, "49a99e49"}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x1, [0x0]}) io_setup(0xffffffff80000000, &(0x7f000017b000-0x8)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/31 16:50:00 executing program 0: mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000f2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x26) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000008f000-0x18)={0x0, 0x5d7, 0x0, 0x400, 0x8}, &(0x7f00000f1000)=0x18) creat(&(0x7f0000078000)='./file0\x00', 0x61) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000094000-0xc)={r1, 0x8, 0x10}, 0xc) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r2 = msgget(0x2, 0x100) msgctl$IPC_RMID(r2, 0x0) 2018/01/31 16:50:00 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f84000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lstat(&(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bff000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000619000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000102000)={&(0x7f0000bdb000)={0x10, 0x0, 0x0, 0x91809411}, 0xc, &(0x7f00001e9000)={&(0x7f000099b000-0x1588)={0x1588, 0x2f, 0x124, 0x6, 0x1, {0x6, 0x0, 0x0}, [@typed={0x10, 0x3c, @u64=0x80}, @typed={0xc, 0x3b, @str='\x00'}, @generic="b06087ca09300fce2e585a6a5979b46dc839932055c14181fbebc6688c76ff190dc64d409ee18d3aa27f1b832cd3", @nested={0xb0, 0x2b, [@typed={0xc, 0x66, @uid=r3}, @generic="0bee5fb2ed46dad9622ba34e542a1d5a39d98b6f216fdde62eaf67901f51a889667ef986d884923bd1ad91e09b7355fded3751fec119c2b544ddeec6ae09d6c126de17579dc7677df7ef1c2ed5d803570f169191431c32d2dcab", @typed={0x18, 0x32, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x2c, 0x87, @str="73656c6676626f786e65743073797374656d62646576cb7b5e6e6f6465762d9b2300"}]}, @nested={0x1414, 0x60, [@generic="fe63ed67f1247e80875bd71f68c6c2b355a063a4716e902e3c8aa28b311aa8c64cc55013452282789e06d8fb35c7460adcbbf6b87ef19ddc2fe77789025aa4670e16171f5a251cf8568d76a690a42a784d4f2d536114fd6354623bdf7b5af889ec31634eb56b2b36f8ffd9203417f963933f5017d3fee7a944c88a74e3e5f054cbf66fcd09015d564d0a9e44623dd79a68331cb6", @generic="31e5f74e37ea690d90725865d6822188579f9162493f057d129a4fffcb94b43fc5144611cbb7b3ec384a0a75bccc5df7223a3c51f26e4a36b802eef3ae025f47ad6384af9da0d4cb9ceadd1ae3bc998dbf75b2015855b5603659c2480fea4491b22181", @generic="6b1e03cd35323178b36dbce99cc97e8fa48740433154eddb1025e55dea0182b421cbad567724bbaf48173db1be893af6a23e37a287afd4ee007f6449756170eba5289640e62ac1bd9fc3e4cf285e623cc8069d3feeb044d96257dd6e9414af153f65fa42d71f42ae8d9fc63af798f60e2bba7f54f661731ce4c386a052788e8efd508d83e9009199cfeaad11d13e", @generic="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@typed={0xc, 0x47, @uid=r4}, @generic="652b0e8148729b5736e1e97322e96901a9d18e965d3ab74b8ac2ab2f3972d737a497eeb585e5beaa8b13b2ed8f698269483aae1b3286316b9b85cf4b9fa1cbfab87f33ba5875b237b25fef42781945d995c3ee85c876d6c3f4b039b9629a65a66d0a4154af9767c1c134e123aa7808e92ba2c31e6af71316d2d1113133d9e76155cc4c3f52703c1ce8f997abd892448684dab0c41e468f560d4d90b5ea59dee9dada3625cdb29f25eb6b24f663ac4ba6a373d73cb772fe6f59f5b4ddc48c34fd0eeed25167d5570cc53248e0141862455b557eb08110a4f3453c93dbc741ca532a47c5faa77270198a8b541303fd9bb58d54d1", @typed={0x90, 0x21, @binary="474f730c279450d42bcadd29f3322ff616a1abbe9c9d890cf915c5d6d48b34127d362c9391032d32369c90e5640d1f4a76b2d92887082e800a106cb1614bb2ab9a15a2adfc329c7b3ea3ee0d7068217b6f59b4aba08b9152e8129053632b1dce980585d90054f0fe2905ca80a976f27e2eeb0ee3bd83632cf7464a05f92830c5fe9f5e75e9849d"}, @typed={0x18, 0x15, @ipv6=@loopback={0x0, 0x1}}, @generic="0f86788bec634c0c17c49fca41363b039a970ac9e3112798a08d3aa7476a0cae23f20fb6fc9d3c36047e42fd6039f707ef1ecb01622fd02fbbce968fac95127586879c1fbd46e15eef3e5169caf0a1a9d7e207799a8e91749e6c36aad6e0f99070ed05a0bdfd311ee6bad1eba6c2e5b106a44f98479e6fd0bf471ac6879dd25040f7989f40e4b937158fab3bb1d0ee073e83b055d9cbd2d02e08cb2396f3db7709ad3c607c2e74942ae2a3f8e572b9ab80e94937d562861e0eb970a96ff2f7c930ff200982eae519a8e0d73063bfe0b921d403ed3f49", @typed={0xc, 0x82, @pid=r5}]}, @generic="90a5d1730849eba1d25db7e7b8994768e8982404b7246aff6125b9294fb6f5b4ad2faf9168fc2bc39fc33c4f8fdde4a4d7f92a88620de18cd8c161510227a04db4754d03d28a7677bed21e59aff64ae78bdcba255a15df183400e261eea77df101625fb5d9f7"]}, 0x1588}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r6 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r6) r7 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) pwritev(r7, &(0x7f000057f000-0x10)=[{&(0x7f0000204000-0x1)="ca", 0x3e8}], 0x1000000000000047, 0x0) write(r6, &(0x7f00007bc000)="", 0x0) write$tun(r7, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) close(r1) 2018/01/31 16:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d8a000)='/dev/input/mice\x00', 0x0, 0x82c3) getpeername$unix(r0, &(0x7f000022d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00009a7000-0x4)=0x8) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/01/31 16:50:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/01/31 16:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 16:50:00 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e3e000)='trusted\x00', &(0x7f000026c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c2b000)=']@+\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000909000)="a4a1a7cdf0ac0517011729a70e810c256cb8bf9355481f0866abf54a9677c03ba072b120ad7906bac9a82ee03eae73c68b889b6d0be4d0b7a1ab9501bf1d7c198c19052bebe6abde17499ef778dc215c7e432ece18b3161efd71e9cb3d642c405b96c9e8c7465bf49a4b2426172f8e18ae00f31259575233a9699252afea15e4cac17ff6c7590dd18ddba5", 0x8b, r0) keyctl$clear(0x7, r0) 2018/01/31 16:50:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000001000)={[{0x4, 0xb2f, 0x4, 0x8, 0x4, 0x61, 0x9, 0x2d0000000000000, 0x2000, 0x4, 0x100, 0x7cd6, 0xb873}, {0x7ff, 0x3, 0x6, 0x8, 0x9, 0x7, 0xe5c, 0x0, 0xffffffffffffff31, 0x4, 0x47883251, 0x9, 0x7}, {0x9, 0x3e42ce51, 0x2, 0x0, 0x4, 0x33, 0x7ff, 0xe5, 0xffffffff, 0x0, 0xda92, 0x6, 0xa39c}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000063c000)=0x9e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x145400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xd65, 0x41, 0x6, 0x1f}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x3, 0xfffffffffffffffd}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000f1000)={r4, 0x3}, &(0x7f00004a7000)=0x6) r5 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000004000-0x4)=0x8000, 0x4) sendfile(r5, r5, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000004000-0x4)={0x9}, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r6) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0x5, 0x400, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:50:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa080, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007bf000-0x3)={0x3, &(0x7f0000733000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername$ax25(r0, &(0x7f0000c86000)={0x0, {""/7}, 0x0}, &(0x7f0000ee6000-0x4)=0x10) finit_module(r2, &(0x7f0000303000-0x5)='user\x00', 0x1) sendmsg$nl_xfrm(r2, &(0x7f00002f6000-0x38)={&(0x7f000095b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000696000)='/selinux/checkreqprot\x00', 0x80102, 0x0) fstatfs(r2, &(0x7f0000032000-0x29)=""/41) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00001c5000-0xd0)=""/208) openat$mixer(0xffffffffffffff9c, &(0x7f0000eec000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/31 16:50:00 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ff9000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000ff9000)=0xc) 2018/01/31 16:50:00 executing program 5: 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) eventfd2(0x3, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004ff000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1f, 0x806, 0x9, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xfffffffeffffffff, 0x447, 0x7, 0x8, 0x0, 0x7, 0x6100a, 0x5, 0xd6, 0x101, 0x7, 0x4, 0x15c7, 0x8, 0xfffffffffffffffb, 0x459, 0x3, 0x2, 0x5, 0x5, 0x5, 0x9, 0x7, 0x895, 0x9, 0x400, 0x401, 0x1000, 0x2, 0x10001, 0x100000000, 0x1, 0x3, 0x84c, 0x1, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x800, 0x6, 0x5, 0x6, 0x3ff, 0xfffffffffffffff7, 0x8, 0x0}, r0, 0x3, r1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x1, 0x28e7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) r4 = socket$inet(0x2, 0x6, 0x0) pipe2(&(0x7f00002b4000)={0x0, 0x0}, 0x80800) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x20, 0xfffffffffffffffb, 0xc9418afd1bf20411, 0xb3, 0x1, "e2d7282fc015d1d3c634d6e4f8410767fefb1fbccecbd0448c7559c7295a59fdb3054b7481f59cc1da93565799e9521ba1373f7f7d54f3e3f86deaec7b0c2d", 0x6}, 0x60) setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000d88000)="8907130000", 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000002000+0x218)={0xfff, 0x2}) 2018/01/31 16:50:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000238000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f92000-0x4)=0x10001) r1 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d44000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 16:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000087a000-0x100)={0x0, 0xf8, "b130cad0c07db7fb4e1fae96a85d7560585eeeda7f0313b0f68ca99b2e6dd871e62d64e43c89b3563da99212cc2c5365e979be0da8f7407cae64300c7fa060de22c4f39d4302df6ed45747c756895025dbb9bf797ed8d14ff243147fe4d60a122b3dc78a368d640740699372ff23b5fd4fbf382ee4da93a6d2e1a021777151ab8e7751ddabaa25a0837a1a86009324cd2fd833b5a953a077e8c65c885cefcc5983b2a56bd0a0e3f4a7f5daa849cb299a01f384a8e485e64c063c0d61303fa44908d22a65f6bbf01e7cee1c0c8ae9399997492be8bbde714263d93cc2a1e2df15cae28978b23f27796eb3d522cf8a196f9044d18f582d54d9"}, &(0x7f0000213000-0x4)=0x100) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00008cc000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e27000)={r2, @in6={{0xa, 0x2, 0x2be, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x2e, 0x6, 0x1, 0x1}, 0xa0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) flock(0xffffffffffffffff, 0x0) 2018/01/31 16:50:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bd4000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00009e0000-0x38)={&(0x7f0000fd7000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000b20000-0x70)=[{&(0x7f0000140000-0x47)=""/71, 0x47}, {&(0x7f000090d000-0x1e)=""/30, 0x1e}, {&(0x7f0000c16000-0x12)=""/18, 0x12}, {&(0x7f00004a0000-0x3e)=""/62, 0x3e}, {&(0x7f0000757000)=""/18, 0x12}, {&(0x7f000072e000-0xb9)=""/185, 0xb9}, {&(0x7f0000ab9000)=""/2, 0x2}], 0x7, &(0x7f0000aab000)=""/248, 0xf8, 0x6}, 0x2023) r1 = syz_open_dev$midi(&(0x7f0000d53000)='/dev/midi#\x00', 0x9, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e3b000)={0x7fffffff, 0x8, 0x6, 0x9, 0x5}, 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b0c000)=0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b9c000)=@generic="14068b05ad9bdc0f8e55aa2d9d256e8a", 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006e6000)=0x1, 0x4) r3 = accept4$unix(r2, 0x0, &(0x7f000095d000)=0x0, 0x80800) fcntl$setlease(r2, 0x400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000c77000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$void(r3, 0xc004587f) symlink(&(0x7f0000a05000-0x8)='./file0\x00', &(0x7f00003c1000-0x8)='./file0\x00') chown(&(0x7f0000e89000)='./file0\x00', 0x0, 0x0) 2018/01/31 16:50:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/31 16:50:00 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000014000-0x60)=[{0x1000, 0x0, 0x3, 0x453a, @time={0x0, 0x1c9c380}, {0x180, 0x80000000}, {0xdd67, 0x0}, @queue={0x1, {0x7e, 0x7}}}, {0x7, 0x23, 0x7fff, 0x6, @time={0x0, 0x0}, {0x0, 0xfffffffffffff0d3}, {0xfff, 0x10001}, @result={0x8, 0x6}}], 0x60) 2018/01/31 16:50:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) recvmsg$kcm(r2, &(0x7f0000141000)={&(0x7f0000d3d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00006ad000-0x10)=[{&(0x7f0000e2b000-0x68)=""/104, 0x68}], 0x1, &(0x7f000013b000)=""/62, 0x3e, 0x0}, 0x0) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c67000-0x20)={0x7, 0x80000001, 0x8, 0x10000, 0x4, 0x8, 0x9, 0x6, 0x0}, &(0x7f0000a4b000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f66000-0x10)={0x0, 0x0, 0x10001, 0x80000000}, &(0x7f0000838000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004cd000)={r3, 0x3f, 0x5, 0x7, 0x7, 0x40, 0x3, 0x4040, {r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x8, 0xffffffff}}, &(0x7f0000aef000)=0xb8) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) 2018/01/31 16:50:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x7f, 0x10001}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000012c000)='/dev/vga_arbiter\x00', 0x90040, 0x0) 2018/01/31 16:50:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000b50000-0x10)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) ioctl$TCXONC(r1, 0x540a, 0x6) tkill(r2, 0x16) 2018/01/31 16:50:00 executing program 0: r0 = perf_event_open(&(0x7f0000fd7000)={0x2, 0x78, 0xfff, 0x7fffffff, 0x4, 0xe2, 0x0, 0xfffffffffffffff7, 0x160, 0x8, 0xfff, 0x3, 0x3, 0xb5, 0x309, 0x200, 0x280000000000, 0x3, 0x80, 0x1, 0x4cb5, 0x696, 0x4, 0x3, 0x9, 0x39, 0x6, 0x800, 0x5, 0x2, 0x7, 0xc22, 0x3, 0x2, 0x2e2d, 0x9, 0x6, 0x6, 0x0, 0x1, 0x1, @perf_config_ext={0x32090161, 0xc0b}, 0x90, 0x7, 0xa5f, 0x5, 0x8, 0x8, 0xa7, 0x0}, 0x0, 0x542, 0xffffffffffffff9c, 0x4) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9009}, &(0x7f0000035000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x401, 0x7103, 0x200}, 0x10) tee(0xffffffffffffffff, r1, 0x7, 0x200005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/10) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x0, 0x8000, 0x535f, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x4140, 0x0) bind$unix(r3, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003000-0x10)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/31 16:50:00 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, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) shmget$private(0x0, 0x1000, 0x54000054, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) dup2(r0, r0) clock_settime(0x3, &(0x7f0000d57000-0x10)={0x0, 0x0}) 2018/01/31 16:50:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000932000)=@newae={0x68, 0x1e, 0x409, 0xffffffffffffffff, 0x3, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x5}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000136000-0x8)={0x0, 0x0, ""}, &(0x7f0000d1b000)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000887000-0xb)='/dev/audio\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e92000)={r2, 0x1}, &(0x7f0000974000)=0x6) 2018/01/31 16:50:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000784000)={0x3, 0x0, [{0x0, 0x9c, &(0x7f0000466000-0x9c)=""/156, 0x0}, {0x0, 0x1000, &(0x7f000062a000)=""/4096, 0x0}, {0x106000, 0x3b, &(0x7f0000b35000)=""/59, 0x0}]}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = dup2(r1, r0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000eb7000)={0x1001, 0x4, 0xff, 0x1, 0x7fff}) [ 101.787843] ================================================================== [ 101.795263] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 101.801911] Read of size 8 at addr ffff8801b0766848 by task syz-executor3/13348 [ 101.809330] [ 101.810935] CPU: 1 PID: 13348 Comm: syz-executor3 Not tainted 4.15.0+ #288 [ 101.817917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.827261] Call Trace: [ 101.829842] dump_stack+0x194/0x257 [ 101.833460] ? arch_local_irq_restore+0x53/0x53 [ 101.838106] ? show_regs_print_info+0x18/0x18 [ 101.842582] ? __wake_up_common+0x670/0x780 [ 101.846878] print_address_description+0x73/0x250 [ 101.851696] ? __wake_up_common+0x670/0x780 [ 101.855999] kasan_report+0x25b/0x340 [ 101.859785] __asan_report_load8_noabort+0x14/0x20 [ 101.864697] __wake_up_common+0x670/0x780 [ 101.868850] ? do_wait_intr_irq+0x3e0/0x3e0 [ 101.873169] ? do_raw_spin_trylock+0x190/0x190 [ 101.877732] ? locks_check_ctx_file_list+0x104/0x2b0 [ 101.882821] __wake_up_common_lock+0x1b4/0x310 [ 101.887377] ? locks_remove_file+0x3fa/0x5a0 [ 101.891764] ? __wake_up_common+0x780/0x780 [ 101.896075] ? fcntl_setlk+0x10c0/0x10c0 [ 101.900143] ? fsnotify_first_mark+0x2b0/0x2b0 [ 101.904706] ? eventfd_show_fdinfo+0x90/0x90 [ 101.909093] __wake_up+0xe/0x10 [ 101.912353] eventfd_release+0x4a/0x60 [ 101.916231] __fput+0x327/0x7e0 [ 101.919516] ? fput+0x140/0x140 [ 101.922787] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.927265] ____fput+0x15/0x20 [ 101.930526] task_work_run+0x199/0x270 [ 101.934392] ? task_work_cancel+0x210/0x210 [ 101.938686] ? _raw_spin_unlock+0x22/0x30 [ 101.942808] ? switch_task_namespaces+0x87/0xc0 [ 101.947457] do_exit+0x9bb/0x1ad0 [ 101.950890] ? check_noncircular+0x20/0x20 [ 101.955102] ? mm_update_next_owner+0x930/0x930 [ 101.959750] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 101.964923] ? perf_trace_lock_acquire+0xe3/0x980 [ 101.969744] ? lock_downgrade+0x980/0x980 [ 101.973873] ? perf_trace_lock+0x900/0x900 [ 101.978087] ? perf_trace_lock_acquire+0xe3/0x980 [ 101.982900] ? check_noncircular+0x20/0x20 [ 101.987116] ? perf_trace_lock+0x900/0x900 [ 101.991322] ? _raw_spin_unlock+0x22/0x30 [ 101.995447] ? mnt_get_count+0x150/0x150 [ 101.999497] ? check_noncircular+0x20/0x20 [ 102.003709] ? find_held_lock+0x35/0x1d0 [ 102.007762] ? memset+0x31/0x40 [ 102.011031] ? find_held_lock+0x35/0x1d0 [ 102.015077] ? get_signal+0x7a9/0x16d0 [ 102.018939] ? lock_downgrade+0x980/0x980 [ 102.023077] do_group_exit+0x149/0x400 [ 102.026947] ? do_raw_spin_trylock+0x190/0x190 [ 102.031504] ? SyS_exit+0x30/0x30 [ 102.034931] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.039402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.044397] get_signal+0x73a/0x16d0 [ 102.048094] ? ptrace_notify+0x130/0x130 [ 102.052131] ? mutex_unlock+0xd/0x10 [ 102.055817] ? vhost_net_ioctl+0x2af/0x1910 [ 102.060113] ? avc_has_extended_perms+0x7fa/0x12c0 [ 102.065021] ? find_held_lock+0x35/0x1d0 [ 102.069068] ? vhost_net_stop_vq+0xf0/0xf0 [ 102.073281] ? avc_ss_reset+0x110/0x110 [ 102.077228] ? lock_downgrade+0x980/0x980 [ 102.081355] do_signal+0x90/0x1eb0 [ 102.084872] ? __lock_is_held+0xb6/0x140 [ 102.088923] ? setup_sigcontext+0x7d0/0x7d0 [ 102.093267] ? exit_to_usermode_loop+0x8c/0x310 [ 102.097926] exit_to_usermode_loop+0x214/0x310 [ 102.102480] ? ioctl_preallocate+0x2b0/0x2b0 [ 102.106862] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 102.112368] ? selinux_capable+0x40/0x40 [ 102.116405] ? task_work_add+0x10e/0x1b0 [ 102.120442] syscall_return_slowpath+0x490/0x550 [ 102.125186] ? prepare_exit_to_usermode+0x340/0x340 [ 102.130183] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 102.135096] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.140087] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.144825] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 102.149559] RIP: 0033:0x453299 [ 102.152726] RSP: 002b:00007f9fbfc93c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 102.160404] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 102.167644] RDX: 0000000000000000 RSI: 000000000000af02 RDI: 0000000000000017 [ 102.174883] RBP: 0000000000000326 R08: 0000000000000000 R09: 0000000000000000 [ 102.182127] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c30 [ 102.189368] R13: 00000000ffffffff R14: 00007f9fbfc946d4 R15: 0000000000000000 [ 102.196636] [ 102.198235] Allocated by task 13351: [ 102.201921] save_stack+0x43/0xd0 [ 102.205346] kasan_kmalloc+0xad/0xe0 [ 102.209033] __kmalloc_node+0x47/0x70 [ 102.212812] kvmalloc_node+0x64/0xd0 [ 102.216495] vhost_net_open+0x27/0x670 [ 102.220354] misc_open+0x382/0x500 [ 102.223865] chrdev_open+0x257/0x730 [ 102.227553] do_dentry_open+0x667/0xd40 [ 102.231509] vfs_open+0x107/0x220 [ 102.234936] path_openat+0x1151/0x3530 [ 102.238793] do_filp_open+0x25b/0x3b0 [ 102.242562] do_sys_open+0x502/0x6d0 [ 102.246244] SyS_openat+0x30/0x40 [ 102.249669] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 102.254390] [ 102.255989] Freed by task 13348: [ 102.259331] save_stack+0x43/0xd0 [ 102.262755] kasan_slab_free+0x71/0xc0 [ 102.266611] kfree+0xd6/0x260 [ 102.269688] kvfree+0x36/0x60 [ 102.272764] vhost_net_release+0x159/0x190 [ 102.276967] __fput+0x327/0x7e0 [ 102.280218] ____fput+0x15/0x20 [ 102.283467] task_work_run+0x199/0x270 [ 102.287325] get_signal+0x134b/0x16d0 [ 102.291099] do_signal+0x90/0x1eb0 [ 102.294608] exit_to_usermode_loop+0x214/0x310 [ 102.299157] syscall_return_slowpath+0x490/0x550 [ 102.303884] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 102.308605] [ 102.310206] The buggy address belongs to the object at ffff8801b07665c0 [ 102.310206] which belongs to the cache kmalloc-65536 of size 65536 [ 102.323587] The buggy address is located 648 bytes inside of [ 102.323587] 65536-byte region [ffff8801b07665c0, ffff8801b07765c0) [ 102.335605] The buggy address belongs to the page: [ 102.340504] page:ffffea0006c1d800 count:1 mapcount:0 mapping:ffff8801b07665c0 index:0x0 compound_mapcount: 0 [ 102.350445] flags: 0x2fffc0000008100(slab|head) [ 102.355088] raw: 02fffc0000008100 ffff8801b07665c0 0000000000000000 0000000100000001 [ 102.362938] raw: ffffea0006a6f820 ffffea0006c70020 ffff8801db002500 0000000000000000 [ 102.370785] page dumped because: kasan: bad access detected [ 102.376464] [ 102.378060] Memory state around the buggy address: [ 102.382957] ffff8801b0766700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.390300] ffff8801b0766780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.397627] >ffff8801b0766800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.404954] ^ [ 102.410634] ffff8801b0766880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.417968] ffff8801b0766900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 102.425299] ================================================================== [ 102.432634] Disabling lock debugging due to kernel taint [ 102.438054] Kernel panic - not syncing: panic_on_warn set ... [ 102.438054] [ 102.445488] CPU: 1 PID: 13348 Comm: syz-executor3 Tainted: G B 4.15.0+ #288 [ 102.453776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.463102] Call Trace: [ 102.465664] dump_stack+0x194/0x257 [ 102.469263] ? arch_local_irq_restore+0x53/0x53 [ 102.473910] ? kasan_end_report+0x32/0x50 [ 102.478041] ? lock_downgrade+0x980/0x980 [ 102.482159] ? vsnprintf+0x1ed/0x1900 [ 102.485932] ? __wake_up_common+0x5b0/0x780 [ 102.490231] panic+0x1e4/0x41c [ 102.493397] ? refcount_error_report+0x214/0x214 [ 102.498127] ? add_taint+0x40/0x50 [ 102.501634] ? add_taint+0x1c/0x50 [ 102.505156] ? __wake_up_common+0x670/0x780 [ 102.509448] kasan_end_report+0x50/0x50 [ 102.513394] kasan_report+0x144/0x340 [ 102.517169] __asan_report_load8_noabort+0x14/0x20 [ 102.522066] __wake_up_common+0x670/0x780 [ 102.526188] ? do_wait_intr_irq+0x3e0/0x3e0 [ 102.530480] ? do_raw_spin_trylock+0x190/0x190 [ 102.535036] ? locks_check_ctx_file_list+0x104/0x2b0 [ 102.540116] __wake_up_common_lock+0x1b4/0x310 [ 102.544673] ? locks_remove_file+0x3fa/0x5a0 [ 102.549051] ? __wake_up_common+0x780/0x780 [ 102.553339] ? fcntl_setlk+0x10c0/0x10c0 [ 102.557377] ? fsnotify_first_mark+0x2b0/0x2b0 [ 102.561928] ? eventfd_show_fdinfo+0x90/0x90 [ 102.566307] __wake_up+0xe/0x10 [ 102.569564] eventfd_release+0x4a/0x60 [ 102.573421] __fput+0x327/0x7e0 [ 102.576672] ? fput+0x140/0x140 [ 102.579922] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.584390] ____fput+0x15/0x20 [ 102.587638] task_work_run+0x199/0x270 [ 102.591495] ? task_work_cancel+0x210/0x210 [ 102.595785] ? _raw_spin_unlock+0x22/0x30 [ 102.599905] ? switch_task_namespaces+0x87/0xc0 [ 102.604545] do_exit+0x9bb/0x1ad0 [ 102.607969] ? check_noncircular+0x20/0x20 [ 102.612184] ? mm_update_next_owner+0x930/0x930 [ 102.616824] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 102.621990] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.626804] ? lock_downgrade+0x980/0x980 [ 102.630927] ? perf_trace_lock+0x900/0x900 [ 102.635134] ? perf_trace_lock_acquire+0xe3/0x980 [ 102.639945] ? check_noncircular+0x20/0x20 [ 102.644156] ? perf_trace_lock+0x900/0x900 [ 102.648360] ? _raw_spin_unlock+0x22/0x30 [ 102.652480] ? mnt_get_count+0x150/0x150 [ 102.656512] ? check_noncircular+0x20/0x20 [ 102.660714] ? find_held_lock+0x35/0x1d0 [ 102.664752] ? memset+0x31/0x40 [ 102.668016] ? find_held_lock+0x35/0x1d0 [ 102.672058] ? get_signal+0x7a9/0x16d0 [ 102.675915] ? lock_downgrade+0x980/0x980 [ 102.680040] do_group_exit+0x149/0x400 [ 102.683897] ? do_raw_spin_trylock+0x190/0x190 [ 102.688448] ? SyS_exit+0x30/0x30 [ 102.691868] ? _raw_spin_unlock_irq+0x27/0x70 [ 102.696333] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.701322] get_signal+0x73a/0x16d0 [ 102.705015] ? ptrace_notify+0x130/0x130 [ 102.709055] ? mutex_unlock+0xd/0x10 [ 102.712739] ? vhost_net_ioctl+0x2af/0x1910 [ 102.717033] ? avc_has_extended_perms+0x7fa/0x12c0 [ 102.721930] ? find_held_lock+0x35/0x1d0 [ 102.725961] ? vhost_net_stop_vq+0xf0/0xf0 [ 102.730170] ? avc_ss_reset+0x110/0x110 [ 102.734115] ? lock_downgrade+0x980/0x980 [ 102.738244] do_signal+0x90/0x1eb0 [ 102.741756] ? __lock_is_held+0xb6/0x140 [ 102.745790] ? setup_sigcontext+0x7d0/0x7d0 [ 102.750106] ? exit_to_usermode_loop+0x8c/0x310 [ 102.754749] exit_to_usermode_loop+0x214/0x310 [ 102.759308] ? ioctl_preallocate+0x2b0/0x2b0 [ 102.763695] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 102.769202] ? selinux_capable+0x40/0x40 [ 102.773235] ? task_work_add+0x10e/0x1b0 [ 102.777268] syscall_return_slowpath+0x490/0x550 [ 102.781995] ? prepare_exit_to_usermode+0x340/0x340 [ 102.786985] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 102.791885] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.796872] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.801603] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 102.806333] RIP: 0033:0x453299 [ 102.809496] RSP: 002b:00007f9fbfc93c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 102.817180] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 102.824427] RDX: 0000000000000000 RSI: 000000000000af02 RDI: 0000000000000017 [ 102.831667] RBP: 0000000000000326 R08: 0000000000000000 R09: 0000000000000000 [ 102.838906] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c30 [ 102.846236] R13: 00000000ffffffff R14: 00007f9fbfc946d4 R15: 0000000000000000 [ 102.854039] Dumping ftrace buffer: [ 102.857563] (ftrace buffer empty) [ 102.861246] Kernel Offset: disabled [ 102.864847] Rebooting in 86400 seconds..