[....] Starting enhanced syslogd: rsyslogd[ 17.838501] audit: type=1400 audit(1521958395.237:5): avc: denied { syslog } for pid=4097 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.652441] audit: type=1400 audit(1521958400.051:6): avc: denied { map } for pid=4238 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. 2018/03/25 06:13:26 fuzzer started [ 29.015087] audit: type=1400 audit(1521958406.413:7): avc: denied { map } for pid=4249 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/25 06:13:26 dialing manager at 10.128.0.26:39373 [ 34.375643] can: request_module (can-proto-0) failed. [ 34.384569] can: request_module (can-proto-0) failed. [ 34.540966] audit: type=1400 audit(1521958411.939:8): avc: denied { create } for pid=4249 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:13:32 kcov=true, comps=false 2018/03/25 06:13:35 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x5, 0x20, [0xffffffffffff8c54, 0x2, 0x7ff, 0x8, 0x5, 0x3ff, 0x9, 0x290]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0xeec9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{0x401, 0x7f}, 'port0\x00', 0x81, 0x1010, 0xfa5, 0x80000001, 0xc2, 0x90, 0x9, 0x0, 0x0, 0x85}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000300)={"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"}) write$eventfd(r1, &(0x7f0000000700)=0x2, 0x8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x201) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000780)={&(0x7f0000000740)=[0xfffffffffffffffd, 0x80000001, 0x1e2f5fb1, 0x4, 0x1, 0x3, 0x4b], 0x7, 0x10001, 0x7ff, 0x3, 0x0, 0x7, {0x8, 0x1194, 0x2, 0x3, 0x0, 0xc2, 0x55b, 0xd1, 0x400, 0x5, 0x1, 0xffffffffffffff01, 0x7d, 0xffffffff00000000, "86c20a95cf59a1240a0b7e19c997c1faac1324a4d9515033712a09355c7ab63b"}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x2, 0x2, 0x7, 0x80000001, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000880)={0x4, 0xa6d6, 0x200, 0x3, 0x100000000, 0x1, 0x8, 0x4, r3}, &(0x7f00000008c0)=0x20) fgetxattr(r2, &(0x7f0000000900)=@random={'osx.', '/dev/admmidi#\x00'}, &(0x7f0000000940)=""/155, 0x9b) getpeername$ax25(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000a80)=0x1, 0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/net/pfkey\x00', 0x102, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000b00)) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000b40)=0x5, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000bc0)={@empty, 0x0}, &(0x7f0000000c00)=0x14) sendmsg$can_raw(r1, &(0x7f0000000d00)={&(0x7f0000000c40)={0x1d, r6}, 0x10, &(0x7f0000000cc0)={&(0x7f0000000c80)=@can={{0x0, 0x9e6d, 0x4, 0x4fd}, 0x0, 0x0, 0x0, 0x0, "041b898015b369cc"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) readv(r5, &(0x7f0000002fc0)=[{&(0x7f0000000d40)=""/68, 0x44}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/126, 0x7e}, {&(0x7f0000002e40)=""/241, 0xf1}, {&(0x7f0000002f40)=""/106, 0x6a}], 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000003000)={0x10f000, 0x14000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000003040)={0x1, 0x6, 0x8000, 0xffffffff80000001, 0x9, 0xfffffffffffff000, 0x1, 0xfff, r4}, 0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) set_tid_address(&(0x7f0000003080)) accept4$packet(r5, &(0x7f00000030c0), &(0x7f0000003100)=0x14, 0x80000) pipe2(&(0x7f0000003140), 0x4000) 2018/03/25 06:13:35 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200002, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0xd00) getsockopt(r2, 0x5, 0x2, &(0x7f0000000140), &(0x7f0000000180)) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setparam(r3, &(0x7f0000000200)=0xfff) r4 = memfd_create(&(0x7f0000000240)='/dev/rtc\x00', 0x3) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/52) recvmsg$kcm(r4, &(0x7f0000000540)={&(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1, &(0x7f0000000440)=""/251, 0xfb, 0x6}, 0x100) splice(r1, &(0x7f0000000580), r5, &(0x7f00000005c0), 0x0, 0x1) socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000600), 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000005a80)=[{&(0x7f0000000640)={0x27, 0x1, 0x2, 0x7, 0x555, 0x69, "e8efee1ce9087d79621fa0b279155b415670712fa94e18302f9efe4d5d08c4ed8a0988a4498fa66b5c0d71bee5ff6c8952d4b0d1829ea3c6ed188c1ce65882", 0x2a}, 0x58, &(0x7f0000001bc0)=[{&(0x7f00000006c0)="a65f5e592a5bb1057af2332e912b6faa257e1d1566126df24ee0384afe1feb375ce44afbc7537a6a7805e87cc16e79318638f846eee83e97c44939d4f756fa2356b772f32c8ca969675e6aeb5009baaaa36d2d0e23189e822693fd08113b6f9a24cb79ce88b0245fe085936a47a0b8aea3507abf36e00871e40b155377dcfe48a36aa58e5666f601756a62bc24f30947ad2a9389389d90c71af13c6d22ffbc22b830e5effde66c097db2594f6690f44a97492540c0722eeab65208ee0b8b413623076f03958ca961f299df", 0xcb}, {&(0x7f00000007c0)="8d539a4229d77bfdd2c4f48fbced48f2e42eefe8a7d34ce174f63f0ff575d72ebb967581b8590ba65be045cccd60aca7a75d8dc0a5dde32f2d458951b34b3a566b9961fea3438ccfdd8c60c7f3286753701cc59b06cc8fb5f2d500d115f3f3e1c7062434fc28e4e87c5406a78736f6db24d1b4d2a58f8b73157104affe788498d9f0", 0x82}, {&(0x7f0000000880)="7351009907e5cf007022c0bca49700e7958430b10c09f595ccd1b024aff925d7cb564d6e3c5b1445301e0fd1089cc065bcf3beb8e7c63478d48836f5326920d5d4b1fbeb21951fe1f5b0f4e54acd3c15eff3ca10bb8140f5488173e207168157faaf9418ed2c0d05d3", 0x69}, {&(0x7f0000000900)="dba1fff0fda4b715d3cff3f99638c6891050db6b103d15d1df515e4f55ec60740f5f005f5a26c11c308b7b9ff5559d3b925623ac05bf10508177b699f0eba8d47b6ea2b3bae8fc111e4ab1bbe69dbd1763e8456bd848f1149b8f1635776e9d53b8cfceb802b11d59e71134fdd2f79c767f83a0bbc4e864d553a27ddf89765f829a4d231396f3e2285072ce29b77809d599a211e940ef8ce70de8b53794e0d7e9257ca496f9c8cc7c5c", 0xa9}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="df582110db9f0305b9ba350e62b47db8d2aa8843847098fd702a5ffef638564d8096ffbf863e11297d3b346da5c81dc85e1894a2a5bd0f", 0x37}, {&(0x7f0000001a00)="9077dfcef3a79789e0c4bd1ee02add98666504d9d96f6462295f6bcdae79b8fd249b150472a2e3a3253a24f82c39eb2c9dbd65c6a2af2b0297d9cd72fe56fafd838eb56555396cf739610f5595bf00d1da403fbd0da042f97b44770c3d7566ef187b235b82568627442f2f6eb6fed38384d02eb4df9554d5099a90e4171d03fcb5214e585bbeaf46ae60385f0017b3ef6cae4bce1886be8c37e1573f568f75dd02ac5df44c7c5dd20b15b84f9487444dcada0407856d791b168a705b407e6ad5b2a3c0f43d30570d3f31b99a8ea3cc5a7fc5fffe4c", 0xd5}, {&(0x7f0000001b00)="7c4749daa63167c0e5a3583f1222c17d7bbea572e77c7c0384cbdd7ca0081dad5743bd50327c5ddbfbd1afef386a6e1c89f69ecadbdbde5d87596eb9d0c174db477960a655d1fd0bd6f87d8e25ddb2b856", 0x51}, {&(0x7f0000001b80)="a3a6e16de7a8f94d", 0x8}], 0x9, &(0x7f0000001c40)={0x30, 0x10d, 0xac9, "c066ac0e0ec2fd1aedc6c2be221f536196edb92a0ec6b49e7945835aaf6c3bbf79"}, 0x30, 0x8040}, {&(0x7f0000001c80)={0x27, 0x1, 0x1, 0x6, 0x9, 0x40fb8c7, "716b13b51f948f50d280a520be9ce9986bd6ea02a44ae2975a90e321bb9429b110bb822796c3ff30d594b342a8d83d68c95020a42fc3ceca8864c105be3b9f", 0x1}, 0x58, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="91cd04d1a34ddce35aa8c29072bbcf09f509effd0be17ecf7a49bb7210a5a6854f4f009490c27d6ed99748a1403d1ec77a96ed76e8f42d220ca886174e3a2a89f6f7711204d5967c316343e422ca72b6d45e0b99b899cab3f85434688a3b4558d6b6c50c06df43a2968563df0c8c143fdfde1107f8445325dd66918b4d10f8361f77", 0x82}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000001e00)={0x27, 0x0, 0x0, 0x5, 0x2, 0x1, "25deb7687a5cd7619d985dd4cfd92d24587a3d9ca6de2a3d5486053e8cf6408b67a5a198beb43c7402ec839293e64bd00334d524f12304620f4c12f9dfa298", 0x3}, 0x58, &(0x7f0000002f80)=[{&(0x7f0000001e80)="36c79ea2017496c5ac", 0x9}, 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&(0x7f0000003340)=[{&(0x7f0000003100)="aa7e671a21b3a48c681cc3ebaaa1022670d715ff7a8a3428e8842c56f515aa999cc25ea9752150ffc97b96ff7222873f94787b8431e427a8503a8ed0df5fb4f47d0fab452989fad0a3873687b5549f01baea2e17ab47e09a984d4597d90efee6995a516bbf0b87e03725264914145de9979e7e1bddf1c235e78b939edaea9f503c0df98a8b9af3f2be47620cf9fb65", 0x8f}, {&(0x7f00000031c0)="9de6c99ed4da752aa6f2c20d48a63e9737ed5498814ddc617f74c5157f134f41b1c74d836d408224dbeac98ff67ee262009fe62fdf2d81660ff299d1de1dd2dd7edbc5161255c26861656ac004777af14f5a96", 0x53}, {&(0x7f0000003240)="146d96859782c4b4df321bf9646f1b37d5db2998b7f6eb07d5db173f826368f2bd37578845b36c4e8346a248f9d12e49cd4ed0aecc5fe9ed9cec8b4086e3d2773984ad5f71e0e0e6ebc4772edc8d6fdc14cef052d72c3b58ef5acc2012bb7e255d686a01e3a530ea7c8dd8ae819558ca0f9d7dddf6ec9397669bb6fd8e37d8fc1fe8283dbf077b91b396564bc739a8da8297f6faa4f694ebea9e6f79bc2b558d6612de9df1e313efcd1e24ebc523b5a9dcf1ee5cbe355d490231a25c04d5c37219a3a49c5662da4c68fcd94845f047f9f137b96228151cd9f50e7022", 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{&(0x7f0000003580)="6542728041d06402b2c922bd22b02c3edc9bef9ed4d03d2981948eb08cdb178839731d0d4c4681557b6f0bf405e9fea3e103414783b217871bbaed017974eb2aaaf9150f9756cc8f34c2265a543f530bf627cb89c986d0a5e3719d0b7005ddc1b56ceab4a0eacc28021c6f0510f7eb174b272787a0b28d29824917f9afce81fa91d267de34749b08eaa17e354264186fc7ca9ee9b835700875f79f29", 0x9c}, {&(0x7f0000003640)="126de69fb92f129fbbbf55bdf9ae6689b9bc4df75c6f10770af19801baaa074cac3c8c34efb0f1afc1236e894e1d645ce07e66d02201d74028141732066a1a93c6f416a4cc6291b40f5b00a6651a30e1e4e7ce9878c119e406a4e8b986b0e8d4b1b0c469af0d593836285569acd342a4e940d41fa49b955da95911", 0x7b}, {&(0x7f00000036c0)="7e5964417323f59d344217027b7095353d2076937443baede1b49e9f5864a7b6acb74b39e7b3e79f1dbe3604e4dd7fc245cfc8fdcc1db574cff486b954002a9752195299ca1eaa330bd074250232f4174942cbbdeacfd11f6057d8935db51b5c42f15e1686f72d40189ab05256c7292cce09c50be38b09e7f9f6e4764134e187a351777f16a1989d3ab2873dc966fe043c14aafa27cf558c36adb75a35e661fcc251af861035083825109e0dc9c80bcdb6b3c958d244f98982650dd5eb73c73e4359bf55baca785c1c18f05b53922e1d04572b10fbac63113a33d47cf3a62e77970add915d6747bd5d34a4", 0xeb}, {&(0x7f00000037c0)="610589fa600577be62b553e33dca11692bab9560d93d73c369310050d8bed76de6bf1229b7e86907a294a33e53d1fa84f6c5a161772b523d90469e749e5655b68210b9c7eb4f6bfefa6adefe077e909448", 0x51}], 0x8, &(0x7f0000003880)={0x44, 0x88, 0x3, "b5a058896b1d23e7ba03469075650e4908dc0d9da797c0a4a4245954f75eecdf6ca7d82d0eccc010622cef02f8893874c4cbb1376e"}, 0x44, 0x80}, {&(0x7f0000003900)={0x27, 0x0, 0x1, 0x7, 0x5, 0x10000, 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{&(0x7f0000003b00)="58ce7989e4bda92b086e56d228a2f3eaafd3b9796792663c5c3af65c43f90421a6135c62e5bb8eb50348a8d3919356165137e3c86a82040289eab7995aa1335929884b5c490e41965c1a627fd3de2d75f06cf55fde4fc06ce95ffcb3a26e4b59171963d120be275eb28b64de7fbef43019d2a3d09ca00611678e753597bd56b1", 0x80}, {&(0x7f0000003b80)="f1d5b06a7955ff788e1c20b9f771a594f63b28601fc13a32c2a3548910c4486ec94cf6733c40dcc0980744e4e4f1023246f4f00c0af492151847a5ddf278f37b9cc73ed68a6497c9af8e63dac3b05ddb2a25215755bdbaba9177d19bba1b6b53770c2b7766c06634711a3e899c57981e898431d53acbcc6728785444b16495e92efaf0b406f9d5c1bea097758371eaf0c515ef77e2831b9c400772057f13ae4ab20e3d1e603b7bf2b34878f38a4a2ee81850b44bff20b3f1c89b4c5a8d13d00d", 0xc0}, {&(0x7f0000003c40)="549e5995035cd9578584cef0d60608f7cb414234f989148ddbb3b070d1028dca68e6061911e49d6cbc6310e7f61749cb7c98f65e9c597062d4bdd2b950790c2584c76b1a5b1929043e39ff75f556745cd8f2f599338886cbe91e7e1129732ca787f6f329086bc57726c151be291f24a8764ca6370f72d585", 0x78}], 0x5, &(0x7f0000003d00)={0xb8, 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{&(0x7f0000003e80)="626c38b68469b3b63fce16a07a699348737848b8e8106fef9f60328e461203e74c018f9e8fc104a2ef027391a0eb0754e4b9b116a9557f6e1231543f84186ff6c0e240f85a6c98e7ef1884657f6497f787e7e357ce42b0e34caaf699ba14bd0b9e550750bad4ef0bb3a013a32f79872b00ec6fe1795b833ea53102ac9615011ece52de6938087462692f07397efeac4e82dcc824e40d5a8764720be93bf2fd6175c12671dbcbf758118021596edd5dfb47b233d625131689bf7131fc19a3be66cd9bc8771e5aaab1fa26564310c01e4b405164a52468fde94a40c44dfd350021065e52ab5b65e4f5575cba5df15390f9f0f086083e47ed8f12", 0xf9}, {&(0x7f0000003f80)="e1ebbfa42bcae07c3e3babdaa158e844e61eb1820d447f96fd973490b76579e5c279b622edb904c752de510497dcce71a813e6b4f2d1a7c5b9f87c58e38ba070efa2778fe48df36b7ba393e729fa30", 0x4f}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000005000)="5356e29dcb7e11a07449135b2dae46f73bb07f9e105bfdc6824def0b57e704254d3db2ad2cc9dd914b0453ec34a58ca088f66fdca1664841970a3ee2f6268ca608bebbad83dfa82a6439a594132fd4aff196363cdb3268335e390e131c24fcb036694eb4e19b9b5661083520234154e459f7cf161659d024c1bb831023662d6e9d4b3e15e0314e9b25d653aee388d632f2ffbb406638", 0x96}, {&(0x7f00000050c0)="ae9a9184cb7a7ffdbf44e7a4059e6c7773e3ba65010c13", 0x17}, {&(0x7f0000005100)="2936e4f2c50b536d4e5858ca33f3a20b1ba0bdeb1380e483705fb771c30a3ce4bea93cb5768af5433973d61d91a561021600a12f41bc77d88a182b7c9d8e31bbff88824b98310848ea7f9dbe6dc0af4294a45a9bea39", 0x56}, {&(0x7f0000005180)="259485cc1e42888ded18e1fd0c50c8f218c7dd63e1e8146865db7183e04dd090cc21290d633a7b5ca3623260b5d95fd5ba701607bca032c8da7600564399cfe7abce7717a9c3455f0d92cf8d48a3466c6469daaa22fd60e58d384f71863076ee2a8d6c7a832f8d3e1975384e7ce49fa1347e380a994da2a1403ee6408cc50469d3a173198c34ef419eff5208bffb76c176ab79ad12e7906646a85233ee8343bbbe5c56afc6a4d6138aa7936933253d10a69ada978d57c1c08cf36dcbe242213313dc2464b594ee2939ed4026ac13071e61cce321bd985b01254d73be52125971f706c7219df4632a8744304686ad1ed2399f5e87", 0xf4}, {&(0x7f0000005280)="0fcc7043ca716dd92b001b220690bc0b03460ca3eef90e008d750b56f8b6895afa9d91e10ef6c69a6759f3ebbfe9561efc99629d4ffe07343aaf85ed9d3d46b70743e598c9e8d77d4b74ea14eb7c10213c999f812b059229d300bb40b3f9d840169c41ab5d4d9ee9188f7fbf9788f0193911652b49ab6e4cb3c4de35e5537ea97ccbf1c7a2012b0e30a3f420b3dd9739d599111de04c89ce5c0fa8b6979aa5333daefc4b8332b0e95faf660abfa881c2d8279d8384849b21e17ccad1797aab77db40623e892f0489864545c7be1cec71b0b990a3", 0xd4}, {&(0x7f0000005380)="9b0704ddb623ff8a9124313a674fcd71754739dd7210b06cf8f08b5abc65b3ab1c6ac1f4027bd141a19ab4a7122b4acfb2fe20018c9fa16a9bc52b39025535907cc1467a5973ec39845e161ee7c98e027af384fed4c3c8bbc0c63fb946cd978580bbdda1ccc909508fb721139904cd91ba7e0dc5c8b1693bcb787207cb68e4611ae0c635f388d2593dc064d03dfa1c163f0d1df994400cd23b61cd03b422a86a9d67dc31565d23797104829fecd6af2af83fdc80e50743488efa051f2e232858db8be3ea140b28", 0xc7}], 0xa, 0x0, 0x0, 0x40004}, {&(0x7f0000005500)={0x27, 0x0, 0x0, 0x7, 0x36ec0000000000, 0x9, "b4110f0c0a364cfca939b5f5b69a8d0513a42abac47dd257698f13f0f877e3968c9f71d77e2a3d8cbf8165d039ba578d6deb09af89ebbdc2538856d1030e98", 0x3c}, 0x58, &(0x7f0000005a00)=[{&(0x7f0000005580)="4fa5947df4f00ec79c67372ec15d86b72c702018d39df45a567dd7a2ce7288500b27f03b158112e5cab8e586541cc76406b98be998d92dd4a793eaa645f2", 0x3e}, {&(0x7f00000055c0)="57ca4a533ed850476526389b10db44e34a95d9523a46e0e157fa188e64400770742cf42b16cc83294f8df7962d36fe5ee5c3186f0405c0cf1c164779976d9ee43c3cd4b65e33ee626d83458900963debb8f70cffd626ffceffff883991ba62a1323b18054db95870489119a6807487d4f69f1977b5ee87d683b0c9a6fadff30c91a998635768d5ed42ef8acaa62604a6bd599cb81443481edb775a6a903f28240dd8c36c65e8ae19", 0xa8}, {&(0x7f0000005680)="c5e2bffc30611cbdec0877cc9a70ba48943e842caff4", 0x16}, {&(0x7f00000056c0)="9334c210dcf051c9d3d60ec2b8107dd8d499067b35538e5a8324a07216175a3637bb1fd77aab7d560769c6ffacf09fd99965824e5f84f57b24dd76df7683caba65a8535acd2f5078d58b41f999f4d3a299fd515fdadce60690d4603b1547387f25561381c13a5544349ded7a5fee3a022e6e1f9bcb58ed1748b85d6cf0442c7c49992be2a68c9826", 0x88}, {&(0x7f0000005780)="31b88038e909cd8e356cf9b613d7be1101729d09549c5927e09c5cf356d158c5f9f58ba09b4f5157136bb2edb1556355074e783bf69f09b7de911fdd33a7293bab7c7fe0e341d391a234e8bbf5853818c5ac4633cae5b17843f72e5c2904e6d83392ef383780fca9c51af08c395b5623cd5148712df489c3ffcd90b3b16f2a3b212c910fe149934845d21ce6269dc67d0fc4b86eab0adee83e3036f9d061b2edb3b3620f8e3ecdc35b90aef9d6bbe2c7eb2ccfe6aaf76606518cfee970b33d7865cdb17a92625b930879da1e887b10bc03ef37e89a67", 0xd6}, {&(0x7f0000005880)="ed5f2676431e345231e6f342b75897f8f307db17b72de6020f75cb6b162b3d44f031819610d29e9dd424d0f7feb866e27358b64d2083cdacc81461d802345d0c6785b35edc4c72ceed4656e79e2def946dc07db3ed6f60bc060165ffcc8f7a68249695027aa8ec908c06ad5dfe0f0f0ebc9e603cf47b20c1a94961bb1cb7f732c49096553e3a0e38ae0397fe2bd7", 0x8e}, {&(0x7f0000005940)="9e43c62d5cb13d7793963421744f864a621d8b391d5301d79754253f10476c3fb186a314647b15241b153923b879aceab01bbf5ed6b1686ca3146a75c747c3f22b864f12702bcb432ddcd870e851ab33ac0aa93c0f9b9da1c41b8eeca397ffddd3ebfcb83204f2c2a415c1070325971ea3e46a2be85c511f7fbb00b5c16e01260923b3b5d1c742", 0x87}], 0x7, &(0x7f0000005a40)={0x10, 0x10f, 0x1c03c0000000000, "bb65"}, 0x10, 0x8080}], 0x8, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000005b80)="60ba3c418807c6f60f0ea56208347b9c31ae6b41629a646d20d209028d8e67c48402152efad2f7220c4d3766efa001fbfe9a04efee831ac36049fd7d4bd9da47a93af1632bf9625b51527a2a814ac5ea462c9ebe47aa2cfd4c10ab4c0ceb9b84fec524", 0x63) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005c00)={0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000005c40)="9ab6150a3c8f81a80926108f1cde1afe4ad0d164d7bb8eb6c0a19af51c648b0b4e1f98d7b5e30fca2d18ea47355a79bf07ea5ae379165604ffd51d150ff1e4fb704d9c96e39766bf6bf30c8dbbe02d5affab639fad275c4013ef3624a250966dddf1c0cb91c8aed961e3372aabbf9f563f57401c831783b5f68727588b8c46b36f477f688914508682d9d2a11062abb6e24c903a262a4fad15e12fc63afd0df76934165f1182d6") r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005d00)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r7, 0x4004af61, &(0x7f0000005d40)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000005d80)={0x2, 0x3f, 0x9, 0x24b5, 0x10001, 0x9}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005e00)) connect$l2tp(r0, &(0x7f0000005e40)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x2}}, 0x26) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005e80)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000005ec0), &(0x7f0000005f00)=0x4) accept4$netrom(r7, 0x0, &(0x7f0000005f40), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000005f80)=0x369524c, 0x4) fcntl$setlease(r4, 0x400, 0x3) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30d) accept4$inet6(r2, &(0x7f0000005fc0)={0x0, 0x0, 0x0, @local}, &(0x7f0000006000)=0x1c, 0x80000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000006040)={0x6, 0x11}) 2018/03/25 06:13:35 executing program 0: kexec_load(0x6, 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000, 0x4, 0x1}], 0x320001) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000010c0)={0x13, 0x3ff, 0x6, 0x100000000}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) inotify_add_watch(r2, &(0x7f0000001100)='./file0\x00', 0x130) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e23, 0x8, @empty, 0x81}}, 0x9, 0x4, 0x9, "d560ec450065ee2d20f1723dac3ed92f194c683f760d346891a90ba01432e0973936406cbcfdd6793c32275d23d4c491da3668ae47171be64c682b4b1236166c611f5985383b6b0743768ed71775f8a5"}, 0xd8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001240)={0x0, 0xca, "2ecd9c1c2e42a8ee4bb33741610070c59885ffe11bba507ea184a31a0ae5f8399a7b6cd44970da651baa583dfc97e1c61e63acbc356d6d306b83ef58da974723e971560f81967ff8820b079dd5ba469ed39b3f8c05b283bccc3f86a7968f8e834e64286207ff734f5ffa4791a3729238e4d993e1cca507fbd0e1dd2e06f0f073083900f0b45376f7cd3cd82d571885a02dd10e91481b99ccfd67d0c71da0e48bd83dc6071740f1fa04658b916226f49440a832d7e810c456191cf10a344268f5fee77fd6c5dccdcff8f9"}, &(0x7f0000001340)=0xd2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001380)={r4, 0x5, 0xbb}, &(0x7f00000013c0)=0x8) clock_gettime(0x2, &(0x7f0000001400)) keyctl$join(0x1, &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x0}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001480)={'vcan0\x00', 0x2000}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) r7 = getpgid(r6) r8 = syz_open_dev$vcsa(&(0x7f0000001540)='/dev/vcsa#\x00', 0xff, 0x414400) getpriority(0x0, r6) bind$pptp(r2, &(0x7f0000001580)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000015c0)={r5, 0x88a, 0x3, [0x5, 0x6, 0x6]}, &(0x7f0000001600)=0xe) ioctl$TIOCNOTTY(r8, 0x5422) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001640)={r5, 0x4, "aa49f63b"}, &(0x7f0000001680)=0xc) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f00000016c0)={0x10205, 0x0, &(0x7f0000ffb000/0x3000)=nil}) kcmp(r7, r6, 0x6, r1, r8) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001700)="1b8aa5855ed2f03eabbb067aae179c6e900a0e925f086496dce02571b79b2d10cc07af911ca74d0563de57e5d2291d579502aa9c107e1d7f164ed800fc23b793a6f6eaa75aee025f5fa667ae72ec546b88b64ed51c36cc25b72d99e9a3b0786dabb00c7901045441bb668e70c4c3b9dd295b2cf2bbbdd687f452a2f1e685ce4ea64a206a4bbaa3", 0x87) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000017c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001800)=0x10001) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001840)={@in6={{0xa, 0x4e24, 0xf9ec, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x3, 0x1ff, "30296e1f7d1cb0d8d2f8cf463b2324a982243a25286d07844ea58b8ee7c165d5c8abe2e2814b52a4d5ee63420168db73c91a3dc8c4bd7d6d6f974658c7ad10aef07f926d778ae4583bd6338ed5ec25ab"}, 0xd8) fremovexattr(r1, &(0x7f0000001940)=@random={'osx.', '/dev/vcsa#\x00'}) 2018/03/25 06:13:35 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/210, 0xd2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) socketpair(0x4, 0x0, 0x3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000200)=r1) flistxattr(r1, &(0x7f0000000240)=""/239, 0xef) r3 = getuid() getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r5 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000e80)=0x0) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000012c0)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001940)=0xe8) r12 = getgid() r13 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001980)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001a80)=0xe8) r15 = getgid() sendmsg$netlink(r2, &(0x7f0000001b40)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f00000017c0)=[{&(0x7f0000000380)={0x1a4, 0x41, 0x0, 0x70bd2b, 0x25dfdbff, "", [@nested={0x20, 0x8c, [@typed={0x14, 0xc, @str='/selinux/status\x00'}, @typed={0x8, 0x36, @u32=0x5}]}, @typed={0x14, 0x5e, @str='/selinux/status\x00'}, @nested={0x124, 0x6f, [@generic="3e4a47ccf8ba3ee464611110c1b7416487a2ab1653fc3d005d4bc72780f5df162482a93db639b4c21a55b320d187137faa3e6df34a75b392536092022d435365c3282f9cd4b4ae5a0f1f4e4837b228d397489d97d16260092cfdc4d8f80e5bacc1ef867bf819ad425f459da40b547a9620d2d82abf565d9a", @generic="40511865a2095eac4be592b31bab000f7eb82a74", @generic, @typed={0x80, 0x28, @binary="ccb1d6fe61882622b5f9d08c7c6f9a2f9e48e5e9a317fa9ba4b2e028cad5e34da22f564c7a35f737de54ef26af7d101d044fe913426f9d469dccaca994a5a31fffbb135002a57a9f8995f3f76d2205256e78678816101706b65f667b4c86384cb0160865a951a15d9c27f0efbfdcd9a1fec32272fe283fe9c4"}, @typed={0x14, 0x8a, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @generic="a9842a5a1d53f6ee9621fea7329c7d3f6319698dc5e8ef2efe27b13efce9c8ea28061cac67124728dc8539b03a666d3027", @typed={0x8, 0x6f, @fd=r2}]}, 0x1a4}, {&(0x7f0000000540)={0x194, 0x35, 0xa01, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x10, 0x8f, @str='vboxnet1\x00'}, @generic="676d3a8602061784af448061ddc63ef01b734b0ca8a932e94d53b2989ea6e840ba1d1ad70d46c0cd3589f8b4e54b7d8a4a626fb69e2d82658e9c2a9b29f965819ba6b857c0be7f3a35e2b49bd19ca6149eecef3b3eb5e45c52f16aef", @generic="82395d28e58570c2d7cd5f90571521c4d5acde99b61e8a1fa07686f12d81a9c2d84a8fc7b85e74391ce47dfb0ab481f6523b35aa821df6a068449728f7e553c30f7f5381943c746e4263cd43b53cfbb4b4870ab767d1fdb4b7e54b", @nested={0x34, 0x6c, [@generic="53838fe789a01bcf807c3320ab148bf9dac06f3142700e20e54e4a093bccf81159afd7e49da77e4f57f7a89cc326c3"]}, @typed={0x8, 0x5d, @u32=0x4cb}, @generic="09f1e4a451e02011f83c21e9e1112565cde6f6a834740edb87ecd5ac16d5a7f7c146610d4460966ebbb237c71a6d8c5e7141dd734b051e56b50ab9cc51228e97a5e0b58f3d325711cd81386c736cbe8eb9ee0d298b939de499595d982f0efd58d51ea240edacfd81a4ee56f97101e05c066ba77641b838be7050917ade", @generic="ed19b5"]}, 0x194}, {&(0x7f0000000700)={0x24, 0x23, 0x524, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x8, 0x8e, @uid=r3}, @nested={0xc, 0x22, [@typed={0x8, 0x6c, @u32=0xd37}]}]}, 0x24}, {&(0x7f0000000800)={0x654, 0x3a, 0x30c, 0x70bd25, 0x25dfdbfd, "", [@generic="f375e7ffdd8f517a326723ada26f6480597ccdc731c971528f501ac1298a905a77666c4881aac0d3dfcdf27e266fac05e885b97173a75dfee680d6bcdbf11b87d1ca16e126b1c4af85d88058b84ec5b7802b242a573c2a5339f7cbd287208fbe7f07073b728af06dd3394feaefc983b857e565064161f84aab88b641e7d6ecb79e", @nested={0x114, 0x84, [@typed={0x8, 0x23, @u32=0x8}, @typed={0x64, 0x65, @binary="c880a5755e48272cee849e81c50b8f808814400c100eee34f2339cb1a369319bd7ee6de54e8164d3f9295bcc0127b8aa54f487a802befb73f5c3e280819d76a9539a6db978e6df85f08d078bf2f17f4414c39c8309fe4990144187507bc547"}, @generic="b8272e39b7fcf05b0376745aad8baadcb9fd914736c501c13f871a9ea968aecad8e7601df5e176dabbddf90b0d8e981281d47a858042100f638c4755fb50f2c1856a84010cd6cb1e7d3a2a4812306d8e3da4dcfb3ca434523f7d3cbe799a2056d0ef43b933441d9b1db3a73188faa0f1e84c98efbd54c9e1835efea50ba52d927bdce958", @typed={0x20, 0x31, @str='}mime_type&/vmnet0//vmnet0\x00'}]}, @typed={0x8, 0x6e, @uid=r4}, @nested={0x248, 0xb, [@generic="322148ae240d20f2d05f6fc6ab88cf7a6f6a1305c098083bcfd2700805ac14293c3dde5f3bad9f8e0b797aabc120c952d5acfe7c868a58466bef4f1f4c868de2508a6e49b9735033ef1062bfa2a289429c9855814015ebf5c9bfd7817f4bcc27d78004b4342a8c77f309a2e26812773480d65a2008754e0d257b16d97271cbe50ec619543e4deccca5827cbeb3aeb29d46de2361ac3b87176c6bcdf6562ea4c7e1f5afe1bd18f667e88799609549835edfc5a74402a9ee67e972930d6bcf8a474707f30b038e915e9e052339e73f3a67c971ecbc051572", @generic="92977b1618d81c2bba57979623b10505967c8932ea99282e12a157705203d4a77d01a2c03a642407d9b4d7018a4ee562a54754156cc2191af73566c3cbe75710923edd9287f00731295688e178106b7734bef6a5c5c9087e1c5bda9a761f3381d8c3d3ee0f4ef056720a0c07126d8778005d0e8178c17f012dd77b554b3ea1d55fe423759bb29d699a7d39eb6adf7d72c2967cf3408f0a5801a22add7e27e4ad8189c2ee02053c0bc84ba04c", @generic="a984152302850c6c5f42de9c89c87085cdb0b675af9e0ea0bc527e0f38e664d169fd142d1c2f650769104d8b25c6c03fcfe7b65677bf5d19bcbeb251904100e8bdec188eaedf9aabd44f4807548053e409892446be0b58e4049c35cf358300be5c888ed3204a6b17996878d131b77a82f4484fafce5086b6dcd64429521144ec20406dbff7891ce883057ec07d2f1cc9c14bfe01e42203bdba973bdcd09a51c829dc227e3556fa5c9911", @typed={0xc, 0x7c, @u64=0x10000}, @typed={0x8, 0x4d, @u32=0x4}]}, @nested={0x19c, 0x8a, [@generic="421a59abe2c8b052e49b471b9e109c0b6cf3f00b1db16e5a1542273ab2ee7ac842911c7dcce8b73c4fca6b89a05f5943a98b41d7b13b874fd6f992f602f9c9d19bb1e5d696dba8fb52ecbcb781e88c5359fff13ba6f53e9393fa2db024a8eb7d60f94407e60b1d4478", @typed={0x8, 0x7, @u32=0x74e}, @generic="677cff975f895993ee60c4288d96f32026d560c73dd2f85b513608654871574df06c8b52dfbc78e72b60c67a2690c7999f011c55de99332d2f4b5e20d8ee17bafab67f2eac3c493ed124db8e090c51dccd22edfb333e3c4cec75a9779d514e5151fd5ac05838970d722516f1a8d572c6c12b0039375f9d5d239bcfbb6e7ef9d9075390465885004c4c2f38d64d1d3943cb95571ed67faedd72c5d9fd16", @generic="9e2c314e799df3e3f83c4607f63b8e5392b1e6ad706d075a25fbe94491d7c5e99f0a78222c32b9da312d23459356e866196e0256d753137264d7c4b224519d2b5d8ce0ccb0c9f5b18fa44072777efed9ab22e73e6870a0894e5fe7ae4822f63e81684b6a743ecbd2e94bfcc07e13b2b247110014bb620f66004da3a2c4175e63a6f4", @typed={0x8, 0x6, @uid=r5}]}, @generic="a07ffcecdeef947014054c5788d86fe9d3ab55599147ec0a1172683018a2b8a298bd5a1be3e9a67324965d8da4c0d6ac1141f2499431f011de46d2d54f0fad85e994788302240b8e8ec3d98cec49b57350e905af2314ff7113e4c18f3dc52893fd054f0f1c35cf35b797", @generic="0d8de15620bba1b29a2d5d15d9e7b0014bc80953cdaef3ed3f914d85560bf8b4bd4f5f135f346974163e12f7ea670b71fce4c03de7155ae13953a33ff5883d1c17f0f06c99f2acbf552c881797c099b9ca6e28ec39a3"]}, 0x654}, {&(0x7f0000000f80)={0x1d0, 0x31, 0x404, 0x70bd2a, 0x25dfdbfc, "", [@typed={0xc, 0x50, @u64=0x55}, @typed={0x8, 0x38, @pid=r6}, @typed={0x8, 0x42, @u32=0x80000001}, @nested={0x1a4, 0x8, [@generic="9c790199c5bbcad13a12059795a250022216ee0944aece01ba897eb479209ee9e43a4d9bcb3a565a509e20c5bc9b0064a60c60ae63eb86b41f", @generic="ee650b51e91c32df6f73204a02fc7b8af345563f394f8de041115e3ec3e8a61a78fa8815945c078d2744a4fa", @generic="01fea588618c64bc65135683f55bc9d2b9e0be899672fc918c10e5f98175e34013c48c2a18c3e862a710712af05c2ecc09b16e0fc7eb48cf", @typed={0x8, 0x96, @u32=0x75}, @typed={0xf0, 0x67, @binary="72460d1d8953b2193f7ba8fbc3fb2d8a5702efc1cedab1d0a76a67a37fddbf17b797b225c4dfacbdc18d1af092dc31a3c55b31a264ed6e51ee64c49a19495a2ac806ad57a1038f53aca9fad7825b6a7a9e259578674cebe4c27b48e4ecc44da896b60b64317cee57e751931819ed24a8ff37dbd6564149a954c1cbdba75a3f1f263b806192ea4f43d3ff8c0077134b9cd738b6a742ae7acc7a8592b232151d4396de149a55327787b435f49c518d67f1240cca07def1387e3923ebcd3b7848af848e1dd91067e171a2e446cfe8b61b6e530e729c2220a68c82f9de420520063b58893068d20597764628"}, @typed={0x8, 0x11, @uid=r7}]}]}, 0x1d0}, {&(0x7f0000001300)={0x4ac, 0x21, 0x22, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x204, 0x61, [@typed={0x8, 0x17, @pid=r8}, @generic="d945d825da894ba7a0ccb194d45c65bcae648aec7e4052d5f3c77888a7e5bf59c76ad0a70c65023a4a3d2e3a95f80ad010b70e11", @typed={0x4}, @typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="3af671dc3a89b03b07650d3bf9a186ae4af5898ca9ea896606bd10d430a9dc7335964bbfa4b8caaac09398002a885f772655b6f07d1a0607878f0df104547abd72d4937389ee0134e4afe935293abecaccf85704d14215a4807aa5f88ecf019019acccfbdabd8f144c9298c37ff6b346a8d584ecaa61c3fdd41fa8598c8b1b22aef0dcab2cbfe048338950dcef0de32e1dc77ff768e888ab8811e0f9a3d3130d50ebadac49501af9843c6358d367c3c0853064438ebce94d64c0cf0f7873f1086303e4066d1dc130a25d6e3bc15b0ea1d2f66e61048b783c483ad49511fb97d9994212cc6b08938c924d2cef086faa", @typed={0x18, 0x82, @str='security.capability\x00'}, @generic="2b5759d33b576777d8221dd3980d5a7a0c052255dd9eba0bf684e4da040e1365dcfd31da5bf3ef600e045404052b52893c7c94c036b0de30ab69057340769efd31a777b65f77e9ce0a6b3eae06bf6ae447459d241134a06e1be42d205a1f2f4ac71489029ecc84587be58eb17cb9304c3b3c49cd0a9e3e7e2eefdbd2aa2aa63219b26d3afbdec9203e38c8b522e1", @typed={0x14, 0x3c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="c2a629ec56ee54d1010e4fdf1e03f7ff97837c1bc4799f8f4ac9f0b16a5755510e6ccb2bd8fe3a06adf21fed139580e029f0529c73dd3deaa7066ae5b6abc21ff2e8bfb8dd22522b6d958330cf560086cee1151b0e658805d1a922d3a000a5d82737310cb883b04f5edb0f922d92fbb45457db61af8c3218147d410023c9bd9f4aa22fd671c1d1ba678b384c4859d7a27c96ba4a9c57f8442b9bfcc6113f9e413366e881464da47844c29eba40e294f6a9de16aa47214104e6bd2fba3a3df0d8de6782984b34d81a8210daf8", @nested={0xf0, 0x95, [@typed={0xc, 0x77, @u64=0x10001}, @generic="555ee337f89a9b66432bd1bb79299490b1ce473b443f504430d2ee04b23b366eee456498e8d8ec3fb5f7d064ab20bb4c2806df92f4c28471a590124c1d54934c5b46a4ae417ea3e8e9d2ebc2de1ea70f8b9a9d81b0116aa089837ddeb7958c2ec7523229", @typed={0x8, 0x49, @uid=r9}, @generic="b37df272ed9985e13b800b98cf7909e0b3a269cb7b7af6bb8463d04f53b7ef35fd1bea5ec2546c1a0e85648be51393c829c98fc4c585a1127611a7b5e275f03b57f70604599ed1eb6d236e582c21c51f97f6543b05ed13ba2d37096e031b5d996b5d9551d70dd6fe32597387bba11277d48e06"]}, @nested={0x2c, 0x7, [@generic="1ec7e7876832960951c0c116c9de8ad8e62f4385094c3c6bda1204415c793330880b7a80d9b279f3"]}, @generic="141a33a2d64d6b0e5d6049c509330b6f00bfe4edadbe88d18081c521a63e3da2f2cb4f95ea5e328bda74938a1429ce8f1ceb9d30181a85d8acd8d54a66334b8a38bbfba151f05e097139d63155cca1f299ba2dbbf0dd4128fb441b6fb17b7695e3e34863ceac003ca42f5dc943eb934d07abe3960980b7d3d38f7d61fc5b1fabd700432c90a2973c6700a10a85735e03ce3e41ad383f015dadfa5f1ac50b70f38c2db61b6a7bc1e479cba605fe76f9"]}, 0x4ac}], 0x6, &(0x7f0000001ac0)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0x54, 0x40}, 0x4008000) open$dir(&(0x7f0000001b80)='./file0\x00', 0x100, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) recvmmsg(r1, &(0x7f0000008900)=[{{&(0x7f0000001c40)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001cc0)=""/103, 0x67}, {&(0x7f0000001d40)=""/236, 0xec}, {&(0x7f0000001e40)=""/167, 0xa7}, {&(0x7f0000001f00)=""/165, 0xa5}, {&(0x7f0000001fc0)=""/225, 0xe1}, {&(0x7f00000020c0)=""/194, 0xc2}, {&(0x7f00000021c0)=""/16, 0x10}, {&(0x7f0000002200)=""/20, 0x14}, {&(0x7f0000002240)=""/203, 0xcb}], 0x9, &(0x7f00000023c0)=""/227, 0xe3, 0xff}, 0x9}, {{&(0x7f00000024c0)=@ax25, 0x80, &(0x7f0000002980)=[{&(0x7f0000002540)=""/196, 0xc4}, {&(0x7f0000002640)=""/203, 0xcb}, {&(0x7f0000002740)=""/31, 0x1f}, {&(0x7f0000002780)=""/28, 0x1c}, {&(0x7f00000027c0)=""/154, 0x9a}, {&(0x7f0000002880)=""/99, 0x63}, {&(0x7f0000002900)=""/120, 0x78}], 0x7}, 0x42}, {{&(0x7f00000029c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a40)=""/101, 0x65}, {&(0x7f0000002ac0)=""/119, 0x77}, {&(0x7f0000002b40)=""/5, 0x5}, {&(0x7f0000002b80)=""/8, 0x8}], 0x4, &(0x7f0000002c00)=""/222, 0xde, 0x3}, 0x4}, {{&(0x7f0000002d00)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/82, 0x52}], 0x1, &(0x7f0000002e40)=""/109, 0x6d, 0x5}, 0x27d0}, {{&(0x7f0000002ec0)=@sco, 0x80, &(0x7f0000004380)=[{&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/163, 0xa3}, {&(0x7f0000004000)=""/181, 0xb5}, {&(0x7f00000040c0)=""/217, 0xd9}, {&(0x7f00000041c0)=""/191, 0xbf}, {&(0x7f0000004280)=""/234, 0xea}], 0x6, &(0x7f00000043c0)=""/197, 0xc5, 0x3}, 0x5}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f00000044c0)=""/234, 0xea}, {&(0x7f00000045c0)=""/4096, 0x1000}], 0x2, &(0x7f0000005600)=""/219, 0xdb, 0x3}, 0x5}, {{&(0x7f0000005700)=@alg, 0x80, &(0x7f0000005840)=[{&(0x7f0000005780)=""/185, 0xb9}], 0x1, &(0x7f0000005880)=""/224, 0xe0, 0xffffffffffff9702}, 0x1ff}, {{&(0x7f0000005980)=@generic, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005a00)=""/234, 0xea}, {&(0x7f0000005b00)=""/49, 0x31}, {&(0x7f0000005b40)}, {&(0x7f0000005b80)=""/32, 0x20}, {&(0x7f0000005bc0)=""/135, 0x87}, {&(0x7f0000005c80)=""/187, 0xbb}, {&(0x7f0000005d40)=""/4, 0x4}, {&(0x7f0000005d80)=""/22, 0x16}, {&(0x7f0000005dc0)=""/220, 0xdc}], 0x9, &(0x7f0000005f40)=""/4096, 0x1000, 0x3}, 0x3}, {{&(0x7f0000006f40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006fc0)=""/196, 0xc4}, {&(0x7f00000070c0)=""/105, 0x69}], 0x2, &(0x7f0000007180)=""/23, 0x17, 0xfffffffffffffff8}, 0x7}, {{&(0x7f00000071c0)=@hci, 0x80, &(0x7f0000008780)=[{&(0x7f0000007240)=""/29, 0x1d}, {&(0x7f0000007280)=""/56, 0x38}, {&(0x7f00000072c0)=""/140, 0x8c}, {&(0x7f0000007380)=""/187, 0xbb}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/192, 0xc0}, {&(0x7f0000008500)=""/13, 0xd}, {&(0x7f0000008540)=""/204, 0xcc}, {&(0x7f0000008640)=""/250, 0xfa}, {&(0x7f0000008740)=""/32, 0x20}], 0xa, &(0x7f0000008800)=""/254, 0xfe, 0x9}, 0x81}], 0xa, 0x40000021, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000008a40)=0x100000001, 0x2) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000008a80)={0x2, 0x86f, 0x4, 0x166f, 0xb337, 0xf6c, 0x401, 0x6, 0x80000001, 0x9, 0x3, 0x5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x18, &(0x7f0000008ac0)={0x0, 0x5}, &(0x7f0000008b00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000008b40)={r17, 0x100, 0xcb, "26847c1382a7998da216a680e5b389e5459b4e38ddb2313df2ec65dfcabb4bdf392566c530363d0d0feda68d3c4457d8bcdea1a215498daac7eb46daaa9e9754b48424f46a244c2a1815a7cee60860afd102f663f4f4d339d100e71b2e197d83743c1fa20feb71bbc2a38ddae79d817aa50da20b1136737be5eb1f3a8c2a9a9afb747fc9be99cc8640c1cadb80238c259e14593554bfb7933121caba7e909c6e664eacb9f2e00d4850de66f3e9fdc9fcb5f6da3aafba16f427a303ff72351bc9b69dbe4ce718119f465a39"}, 0xd3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000008c40)=0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000008c80)='/dev/ppp\x00', 0x0, 0x0) 2018/03/25 06:13:35 executing program 1: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) close(r1) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/182, 0xb6}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x7, &(0x7f0000000500)=""/203, 0xcb, 0x3}, 0x51b3c0dc66afe38a) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000640)={0x2, [0x9, 0x6]}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0xffff, 0x1, 0x3, 0xa2, r3}, &(0x7f0000000780)=0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffff63}, 0x3, [0x960, 0x2, 0x10000, 0xbca, 0x2e, 0x0, 0x1000, 0x800]}, 0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000840)={r4, 0x4, 0x6, 0x40, 0x7, 0xd1c7}, &(0x7f0000000880)=0x14) sendmsg$nl_netfilter(r2, &(0x7f0000000980)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x24, 0x1, 0x7, 0x910, 0x70bd27, 0x25dfdbfe, {0xa, 0x0, 0xa}, [@generic="9f98cfb586e9d88362bf72e3616bba"]}, 0x24}, 0x1}, 0x20000080) r6 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x8, 0x400) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000000a00)=""/201) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000b00)) r7 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000b40)={r5, 0x8}, &(0x7f0000000b80)=0x8) prctl$setendian(0x14, 0x0) fcntl$F_SET_RW_HINT(r7, 0x40c, &(0x7f0000000bc0)=0x3) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000c00)=@assoc_value={r8, 0x7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000ec0)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) r12 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000002080)=@filter={'filter\x00', 0xe, 0x5, 0x10f0, [0x0, 0x20000f80, 0x20000fb0, 0x20001ac8], 0x0, &(0x7f0000000c40), &(0x7f0000000f80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x18, 'bcsf0\x00', 'syzkaller1\x00', 'teql0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x974, 0x99c, 0x9c4, [@among={'among\x00', 0x8b8, {{0x9, 0x0, 0x8000, {[0x7, 0xffffffffffffffff, 0x715, 0x0, 0x1, 0x81, 0x5b3, 0x0, 0xe016, 0x40, 0x5, 0x101, 0x9, 0xc, 0xfffffffffffffff8, 0x40, 0x9, 0x9, 0x38, 0x40, 0xd54e, 0x6, 0xfffffffffffffff9, 0x6, 0x7f, 0xfffffffffffffffa, 0x8, 0x7000000000000, 0x1, 0x37, 0x0, 0x9, 0x40, 0x1ff, 0x7fff, 0x10001, 0xfff, 0x9, 0x100, 0xe6, 0x0, 0x4, 0xbdc, 0x81, 0x10001, 0x9, 0x1000, 0x9, 0xffffffffa8b52d70, 0x3, 0x9, 0x1, 0x80000001, 0x7, 0xfffffffffd2880b9, 0x400, 0x0, 0x8, 0x400, 0x100000001, 0xff, 0x5d699196, 0x1, 0x10001, 0x8, 0x9, 0xffff, 0xfffffffffffffffa, 0x80000000, 0x3, 0x1, 0x10001, 0x8, 0x101, 0x6, 0x6f, 0x3, 0x5, 0x9, 0xe8, 0x1f, 0x7, 0x9, 0x3e9, 0x40, 0x180000, 0x2, 0xff, 0x100000000, 0x1ff, 0xc9b, 0x400, 0x2, 0x80000000, 0x3, 0x4, 0x9, 0x8, 0x100000001, 0xa1, 0xfff, 0x5, 0x6, 0x6, 0x2, 0x8, 0x1, 0xffffffffffff4745, 0x3f3c, 0x100000001, 0x7, 0xdd5, 0xa05, 0x1, 0x6785bdf, 0xd81, 0xffffffffffff0001, 0x566da970, 0x3ae, 0x1a53, 0x800, 0x5, 0x81, 0x400, 0x5, 0x3ff, 0xfa, 0xffffffffffffffe0, 0x8, 0x200, 0x100000000, 0xe6, 0x10000, 0x2, 0x5, 0x7c8, 0x80, 0x80000001, 0x2, 0x3, 0x1ddc, 0x0, 0x3ff, 0x933, 0x3, 0x0, 0x5ce, 0x6, 0x7, 0x8, 0x800, 0xfffffffffffffffe, 0x11, 0x80000000, 0x5, 0x1, 0x3ff, 0x24e57cea, 0x1ff, 0x0, 0x1, 0x0, 0x200, 0xd4, 0x81, 0x1, 0x100000000, 0xe, 0x7f, 0x3f, 0x3, 0x1, 0x8, 0x8000000000, 0x2988, 0xfffffffffffffffc, 0x5, 0x8, 0x9, 0x5, 0x8001, 0x4, 0x8, 0x2, 0x1, 0x7, 0x3c, 0x9, 0x2, 0x7, 0x5, 0x0, 0x7f, 0x5, 0x7, 0x270, 0x800, 0x400, 0x4, 0x8, 0x0, 0x7ff, 0xffffffffffff5bd0, 0x1, 0xf, 0x1, 0x800, 0x6, 0x9, 0x6c8, 0x8, 0x100000001, 0x10, 0x4, 0x857, 0x8000, 0xffffffff, 0x522, 0x4, 0xce, 0x7, 0x3, 0x777, 0x1, 0x0, 0x6, 0x6, 0x7fffffff, 0xff, 0x7, 0x3f, 0x4, 0x3, 0xffffffff, 0x0, 0x80000000, 0x8, 0x3, 0x4, 0x8000, 0x7287546e, 0x7fff, 0x0, 0x9, 0xed, 0x8b5, 0x5, 0x7, 0x0, 0x5, 0xeb7, 0x102, 0x40, 0x3, 0x5, 0x7, 0x6], 0x6, [{[0xa7, 0x5], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7fffffff, 0x5], @loopback=0x7f000001}, {[0x8, 0x230b], @multicast1=0xe0000001}, {[0x459, 0x3], @multicast1=0xe0000001}, {[0x57e3, 0x7], @rand_addr=0x80000001}, {[0x8, 0x400], @multicast2=0xe0000002}]}, {[0x13, 0x1, 0x2, 0x7764, 0x10000, 0x10001, 0x2, 0x20, 0x6, 0x4, 0x2e41, 0x7, 0x0, 0x1600, 0x2362, 0x1, 0xd29d, 0x3ff, 0xbf9, 0x2, 0x1, 0x8, 0x5, 0x2, 0x100, 0x4, 0x8, 0x5, 0x4, 0x5, 0x2, 0x2, 0x0, 0x9, 0xfb3, 0x1000, 0x0, 0xfffffffffffffffc, 0x3, 0x5, 0x185857e3, 0x6, 0x7f, 0x7, 0x7f, 0x4, 0x3ff, 0x9, 0x3, 0x100, 0x7, 0xff, 0x7, 0x8, 0x9c, 0x5, 0x8, 0x7f, 0x9, 0x39b94fd5, 0x95e, 0xffffffffffffff7f, 0x20, 0x4, 0x5, 0x7f, 0x8, 0xffffffffffff0001, 0x6, 0x8, 0x0, 0x7f, 0xec40, 0x3, 0x20, 0x101, 0x9, 0x2, 0xfffffffffffffffc, 0x100000001, 0x8, 0x7, 0x1f, 0x0, 0x0, 0x2, 0x7ff, 0xcee, 0x8000, 0xe1e, 0xff9, 0xfff, 0x14000000000000, 0x7, 0xffffffffffff257a, 0x1, 0xfff, 0x3, 0x5, 0xe8c, 0x10000, 0x4b9cc0a90000, 0x3, 0x7, 0x9, 0x7f, 0x4, 0x8, 0x9, 0x34, 0x272, 0x1ff8000000000, 0x8001, 0x401, 0x1, 0x1, 0x6, 0x8000, 0x4, 0x0, 0x9, 0x6, 0x7, 0xd69, 0x3a, 0x53c1, 0x9, 0x7, 0xb51, 0x6, 0x4, 0x2, 0xfffffffffffffe00, 0xcc, 0x10001, 0xffffffffffff0000, 0x1, 0x80000001, 0x65, 0x3ff, 0x8, 0x40, 0x0, 0x2, 0x2c, 0xd9, 0x0, 0x4, 0x1, 0x7ff, 0x3ea6, 0x401, 0x4, 0x4, 0x4c, 0x1ff, 0x6, 0x101, 0x101, 0x10000, 0x4, 0x9, 0x3, 0x3f, 0x8, 0x137, 0x4, 0x1, 0x101, 0x2, 0x5, 0x100000000, 0xa876, 0x800000000, 0x2a, 0x5, 0x1, 0x9, 0x6, 0x0, 0x20, 0x400, 0x9, 0x1, 0x8000, 0x81, 0xfffffffffffffff3, 0x0, 0x5, 0x1, 0x1, 0x6e7, 0x7f, 0x9, 0x2, 0xff, 0x1, 0xfffffffffffffc00, 0x5, 0x6, 0x3, 0x2576, 0x1f, 0xffffffffffff8001, 0x5, 0x5, 0x8, 0x3a4, 0x8, 0x6, 0x5a7, 0x5, 0x9, 0x4, 0x100, 0x3, 0x7, 0x3, 0x7fff, 0x879, 0xfffffffffffffffe, 0xc7c, 0x9, 0x5, 0x7, 0x9, 0x2, 0xffff, 0xe18c, 0x5, 0x1, 0x9, 0x5, 0x7c, 0x1ff, 0x2, 0x40, 0x1ff, 0x8, 0x2, 0xdb7, 0x3, 0x1, 0x1, 0x80000000, 0xb9b8, 0x9, 0x50b, 0x3, 0x6, 0x7, 0x1, 0x0, 0x4, 0x800, 0x401, 0x6], 0x7, [{[0x3, 0x2], @dev={0xac, 0x14, 0x14, 0x15}}, {[0x8, 0x4000000000000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x100, 0x1], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xffffffffffffffff, 0x7f], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x4, 0x2], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x7fffffff, 0x1ff], @rand_addr=0x9}, {[0x8, 0xe8df], @loopback=0x7f000001}]}}}}, @state={'state\x00', 0x4, {{0x1}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}, {{{0x1b, 0x11, 0x65fd, 'bond0\x00', 'bpq0\x00', 'yam0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xb4, 0x124}, [@common=@ERROR={'ERROR\x00', 0x20, {"4249f872d387d9a73ab5fe821faed36518cfd565b774a68237da60b5b0a6"}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x10000, 0x3, 0x0, 0x0, "9fbfda2cbec0b79685639c5e43ff1f0f42543c11bdff7e1f5f5f5c23a1667960ff22c9337826b8f50f5934564eb85b041099c1a8a87e425359e1d07676233099"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x7, 0x0, 'lo\x00', 'yam0\x00', 'ip_vti0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@log={'log\x00', 0x24, {{0x4, "2224cf44d7ad1b26a6d7665c0b9bb021b229ced594dd81c8c02475d8616f"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x40, 0xe137, 'vcan0\x00', 'bridge0\x00', 'irlan0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x100, 0x130, 0x16c, [@owner={'owner\x00', 0x14, {{r9, r10, r11, r12, 0x4, 0x2}}}, @arp={'arp\x00', 0x34, {{0xffff, 0x9, 0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, @rand_addr=0x1, 0xff000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x0, 0xa4}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x3ff, 0x6, 0x288a}}}}, {{{0x11, 0x4, 0x22f0, 'tunl0\x00', 'nr0\x00', 'ip6_vti0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x194, 0x2fc, 0x324, [@comment={'comment\x00', 0x100}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:auditd_var_run_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0xffff, 0x7}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}]}]}, 0x1140) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000002100), &(0x7f0000002140)=0x4) r13 = syz_open_dev$sndpcmp(&(0x7f0000002180)='/dev/snd/pcmC#D#p\x00', 0x101, 0xc00) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000022c0)=@buf={0xcf, &(0x7f00000021c0)="d5d63bf30f1102e2da6151749ffd2397fda18633dce8aac1c233138ba6762ab59f524f6524e7603edb3ddb03e3d8da5835ce6bbcfb14a918a7cd12dc33ed63c04f026b1c9794e35c7fd7e32db918d58a486047ddc37300c801bc9ee2645e63a32531948736085bc06d1772807a7fd773acda83a174aae5f62447cec23b2d1496e5cb10187cd6ec8e7716567bdc5e6c9c1ceed05995caaec94814c1850fae6712ee862abac8c0c2df4dad967f1f14e12daf2207f1456db7c01d2bb514514d5cfcf9c9473f62bd67dc7ee6704326d087"}) ioctl$EVIOCGABS20(r13, 0x80184560, &(0x7f0000002300)=""/227) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002440)={0x0, 0x0}) timerfd_settime(r13, 0x1, &(0x7f0000002480)={{0x77359400}, {r14, r15+10000000}}, &(0x7f00000024c0)) 2018/03/25 06:13:35 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) bind(r0, &(0x7f0000000200)=@llc={0x1a, 0x17, 0x0, 0x1, 0x9, 0xb1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sysinfo(&(0x7f0000000280)=""/218) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000440)={r3, 0xc659, 0x3, r4}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000480)={0x0, r4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000005c0)={r1, 0x1d, "9ae16f1db9bf76c7b4b50793bb5337232385717027dc00db97d61a0634"}, &(0x7f0000000600)=0x25) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={r1, 0x100000000}, &(0x7f0000000680)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}], 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000740)={r4, 0x3, 0x1, 0x7fff, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={r6, 0x101, 0x30}, &(0x7f00000007c0)=0xc) r7 = getuid() setuid(r7) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x20010, r5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000880)={r6, 0x48, &(0x7f0000000800)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffff426, @dev={0xfe, 0x80, [], 0x10}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x2, @empty, 0x7}]}, &(0x7f00000008c0)=0xc) sendmsg$netrom(r4, &(0x7f0000000c00)={&(0x7f0000000900)=@ax25={0x3, {"d695544bb6b588"}, 0xfffffffffffff800}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000940)="f65c5f2a08ab6b7a48d197ac7f9a44bfaffa4893a4e8c4f1e9258aa8001dcf1ac1140807f1084bfc1cf610da5b72763c4743b5c63521a9cbce5739d4bd134af0ebd3bcb4edeea7a4f53fe54aecfdfaedee06f62e55a325c7531daf4b53f15f599c475f5580650435694c1a9a7851cf37c68376c0b6fcaa25afff3e8283cc5f", 0x7f}, {&(0x7f00000009c0)="65f6eb9790d67e35df3bdfc478bd9eb205a768b5500843654e1ee26d3f57ad668756b2b5a3a2446cdb6f2eeb80cb497f96df0729a5f8c558946bc38ed966c1e62acfd6727f0504c41a02c4d8edc25c921a63c735b66ef5c994ac61833b9b36837684e5cc7178592aa4f91456513363dba041d619b242fdfb2a06ca94c822433a0a67516ebf455b6d102da213", 0x8c}, {&(0x7f0000000a80)="2bccdb38dc0b81404a59527899df0d279813c1d5b27fd312abc87dfdc60857831fadafc7a0b3446f26359ca45f02a548701539495abb04", 0x37}], 0x3, &(0x7f0000000b00)=[{0xd0, 0x110, 0xfffffffffffffffe, "39b4158497f0451b22385cf75149e696aa048cc65ecd0ccce634607d125bbe260a356c98f0bc843dbdfdc23f5fa38451588c16b05a32606fbc023889c75230828f475fd8862f7db5e061833708314331c0de8ff5cde9322ffed32bc2ef30a5dac9893287eac25466e3199afda0deb66c6d924a33f1788120988f2765754f30081240687ae8e7f2fb6d704042ca5e8229688eb66ea090c8288e3ab5d9b6829feb121e89bb3fee46f605720d1a3b98e9059764335f5fb6df961f74e7e80b8e77a07e7ea7c2"}], 0xd0, 0x20000000}, 0x40000) sendmsg$nl_crypto(r5, &(0x7f0000000e00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000c80)=@del={0x108, 0x11, 0x500, 0x70bd27, 0x25dfdbfd, {{'drbg_nopr_hmac_sha384\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) connect$netrom(r2, &(0x7f0000000e40)=@ax25={0x3, {"7f6ef576ece976"}, 0x4}, 0x10) vmsplice(r0, &(0x7f00000032c0)=[{&(0x7f0000000e80)="0197e0b0343a09831469ba720257e50794061d8206f3245d84061e7136ec55176c7a6ab3da4e723dfe5f98d4e5a6e3127d3485205d2cc7094e86253fcebf9bd4045ccdb7b2506181169e6c6917b8f9322ffa04edf85ab3cb6c3bc898e8be9d5a23c6b6732b0ef34772c6387a70d21cbdbe733567e5e71c610d34548fb562f697ae1c3176d0bc8db01ba013aa8f2a", 0x8e}, {&(0x7f0000000f40)="cb796d708536ce13da64e91f84826cdc38b1ad78b1cd484bc94ba4143ef65fe207ebb55e52dd348324101172009f98a0260808b8b05bfe6074d4117e8701a8f8820bc96b296ab6e82db15fbd2831b5cf5c9bcf64432da137b275eb30afef88b0cfc87cd3de000acdc84c5c5e9219bdf3e9af7e646dd4fcd159bb16f39e7c672433619985f8a54f43cc6f24be8c7e77e48c9c4072e7242cda034840d287bb84455d889da20fd2a0bb2495099d60ac05b11f4a1bba80db3f22c775905bab66b05858421acb79f2b0040567f6f97fc7122b939fb60726822206fceeca0ff8c045cdd8d8a718f76216248ba386170965a005f0ed7108", 0xf4}, {&(0x7f0000001040)="d74d06e7fedec13c4db8eb14ff4a11cd5c6b66870da5f4c31b0375eb12fd98ebab1e43e2762a87fe6a53cf341f1db9f397a6cef2b333cbad97f0aa307aef142b93b62310222ffcbcdf87e61c0d7ac6cb979749796c76b2e7605ed7192a3e531175445fcd30dd65ea67a2a4e78a401a759325a70f45edc6fd4a13e2f17e2383eba03513cad4a3cc8e46b1a5502c77872e06fbc9250019a16cf8a759d667c001d66bb033cb52fa07", 0xa7}, 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", 0x1000}], 0x8, 0x2) getresgid(&(0x7f0000003340), &(0x7f0000003380), &(0x7f00000033c0)=0x0) chown(&(0x7f0000003300)='./file0\x00', r7, r8) sendto(r2, &(0x7f0000003400)="b47abfa28d1a759be40c", 0xa, 0x4000, &(0x7f0000003440)=@sco={0x1f, {0x5, 0x7ff, 0x8, 0x9, 0x2, 0xc00}}, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000034c0)={0x2, 0x20, 0x2, 0x8225}, 0x8) [ 37.822046] audit: type=1400 audit(1521958415.219:9): avc: denied { map } for pid=4249 comm="syz-fuzzer" path="/root/syzkaller-shm798218958" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/25 06:13:35 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x13, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) socketpair(0x3, 0x5, 0xffffffffffffe3b9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000006f40)=[{{&(0x7f00000000c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/43, 0x2b}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/59, 0x3b}], 0x6, &(0x7f0000000440)=""/100, 0x64, 0x656e}, 0x20}, {{&(0x7f00000004c0)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/208, 0xd0}, {&(0x7f0000000780)=""/6, 0x6}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/222, 0xde}, {&(0x7f00000018c0)=""/246, 0xf6}, {&(0x7f00000019c0)=""/171, 0xab}], 0x8, &(0x7f0000001ac0)=""/21, 0x15, 0x40}, 0xf226}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/220, 0xdc}], 0x1, &(0x7f0000001c40)=""/93, 0x5d, 0xe18}, 0x80}, {{&(0x7f0000001cc0)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/228, 0xe4}, {&(0x7f0000001e80)=""/88, 0x58}, {&(0x7f0000001f00)=""/231, 0xe7}], 0x4, &(0x7f0000002040), 0x0, 0x400}, 0x20}, {{&(0x7f0000002080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004240)=[{&(0x7f0000002100)=""/112, 0x70}, {&(0x7f0000002180)=""/91, 0x5b}, {&(0x7f0000002200)=""/33, 0x21}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x2}, {{&(0x7f0000004280)=@ethernet={0x0, @local}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/181, 0xb5}], 0x1, &(0x7f0000004400)=""/112, 0x70, 0x9}}, {{&(0x7f0000004480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004500)=""/84, 0x54}, {&(0x7f0000004580)=""/3, 0x3}, {&(0x7f00000045c0)=""/185, 0xb9}, {&(0x7f0000004680)=""/152, 0x98}], 0x4, &(0x7f0000004780)=""/145, 0x91, 0x76}, 0x3f}, {{&(0x7f0000004840)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40)=[{&(0x7f00000048c0)=""/105, 0x69}, {&(0x7f0000004940)=""/114, 0x72}, {&(0x7f00000049c0)=""/224, 0xe0}, {&(0x7f0000004ac0)=""/239, 0xef}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/208, 0xd0}, {&(0x7f0000005cc0)=""/108, 0x6c}], 0x7, 0x0, 0x0, 0x1f}, 0x1}, {{0x0, 0x0, &(0x7f0000005f00)=[{&(0x7f0000005d80)=""/201, 0xc9}, {&(0x7f0000005e80)=""/71, 0x47}], 0x2, &(0x7f0000005f40)=""/4096, 0x1000, 0x100000000}, 0x5}], 0x9, 0x20, &(0x7f0000007080)={0x0, 0x989680}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00000070c0)=0x5, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000007100)={0x8, 0x6}, 0x2) close(r4) sendto(r3, &(0x7f0000007140)="4ae0688e81fcc995", 0x8, 0x4c040, &(0x7f0000007180)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) lsetxattr(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)=@known='system.advise\x00', &(0x7f0000007280)='procselinux\x00', 0xc, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000072c0)={0x0, 0x0, 0x0, 0xad, 0x4ce, 0x0, 0x2, 0x1e, 0x0, "9bd452e4f94377ce5b5ceea1d43e398ef7f22e0e889c1343a92c26d6402c281c5777967a79f179729fdc0d9fde71bd5eb131bee9e934975a7d6803324612bb49", "742572102c849a8afb06b359af41a7eeff3d2d8949c42d6e1cb5a2eb1f41f7a502b3f33b62c40c6b09b11185785ea68e324dd297396e5ef3cd09bc78c5b817b4", "d627e28fe07dd42b2eddb3a68b4af85799376097a5907c2448f097126ff7fe24", [0x2, 0x3]}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000073c0)={0x1a37, 0x6}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000007400)={0x0, 0x100}, &(0x7f0000007440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000007480)={r5, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x0, 0x4, 0x98, 0x101, 0x1, 0x10000, 0x2, 0x7f, 0x5, 0x4, 0x2, 0xfffffffffffffffc, 0x8, 0x401, 0x80000001]}, &(0x7f0000007580)=0x100) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000007600)={0x2, &(0x7f00000075c0)=[{0x59f1, 0x7}, {0x8, 0x6}]}) r7 = memfd_create(&(0x7f0000007640)='system.advise\x00', 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000007680)=""/96) inotify_init() setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000007700)={0x10001, 0xe18, 0x6, 0x9}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007740)={r6, 0x76, 0xb24a, 0x7, 0x36, 0x10001}, &(0x7f0000007780)=0x14) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000077c0), 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000007800)={r6, 0x7, 0x8001, 0x7, 0xffff, 0x100000001}, &(0x7f0000007840)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000007880)={r7, r7}) r9 = gettid() timer_create(0x1, &(0x7f00000078c0)={0x0, 0x2a, 0x7, @tid=r9}, &(0x7f0000007900)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007940)={r7}) setsockopt$inet_buf(r10, 0x0, 0x23, &(0x7f0000007980)="599f6eee30ff374094ac25a1907a8d3d937dd4cf2d309c4b7fb7e80981d8f7c6ca0d192580689a43669538c26a27cc8cd2156f571e09abce269fcb419d2aef94bc9510df344734f9e3a27a4cc22c8958f26af77622f59ddefd274b5065cf4d293bcceb96dae726c564894a4b827cda57ae13f02253278350740c9c61", 0x7c) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000007a00)) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000007a40)={r8, 0x2}, 0x8) accept4$nfc_llcp(r3, &(0x7f0000007a80), &(0x7f0000007b00)=0x58, 0x80000) 2018/03/25 06:13:35 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDMKTONE(r1, 0x4b30, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x5, 0x2}, 0x14) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x800, 0x20, 0x3, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x8004, 0x9, 0x6, 0x800, 0x2, 0x1, r3}, &(0x7f0000000180)=0x20) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200)=0xff, 0x4) sendfile(r0, r2, &(0x7f0000000240), 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) getpriority(0x2, r5) restart_syscall() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000002c0)={{0x0, 0x400, 0x7f, 0x80000001, 0xff, 0x8}, 0x0, 0x2, 0x6f6d}) clock_gettime(0x0, &(0x7f00000050c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000600)=""/100, 0x64}, {&(0x7f0000000680)=""/13, 0xd}, {&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000740)=""/93, 0x5d}, {&(0x7f00000007c0)=""/239, 0xef}, {&(0x7f00000008c0)=""/199, 0xc7}, {&(0x7f00000009c0)=""/175, 0xaf}], 0x7, &(0x7f0000000ac0)=""/85, 0x55, 0x7}, 0x1ff}, {{&(0x7f0000000b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000bc0)=""/153, 0x99}, {&(0x7f0000000c80)=""/131, 0x83}, {&(0x7f0000000d40)=""/67, 0x43}, {&(0x7f0000000dc0)=""/32, 0x20}, {&(0x7f0000000e00)=""/202, 0xca}, {&(0x7f0000000f00)=""/4096, 0x1000}], 0x6, &(0x7f0000001f40), 0x0, 0x81}, 0x9}, {{&(0x7f0000001f80)=@l2, 0x80, &(0x7f0000003400)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/253, 0xfd}, {&(0x7f0000003100)}, {&(0x7f0000003140)=""/186, 0xba}, {&(0x7f0000003200)=""/27, 0x1b}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/197, 0xc5}, {&(0x7f00000033c0)=""/29, 0x1d}], 0x8, &(0x7f0000003440)=""/4096, 0x1000, 0x7}, 0x200}, {{&(0x7f0000004440)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004680)=[{&(0x7f00000044c0)=""/127, 0x7f}, {&(0x7f0000004540)=""/134, 0x86}, {&(0x7f0000004600)=""/122, 0x7a}], 0x3, &(0x7f00000046c0)=""/165, 0xa5, 0x8}, 0x70}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004780)=""/30, 0x1e}, {&(0x7f00000047c0)=""/181, 0xb5}, {&(0x7f0000004880)=""/199, 0xc7}, {&(0x7f0000004980)=""/132, 0x84}, {&(0x7f0000004a40)=""/77, 0x4d}], 0x5, &(0x7f0000004b00)=""/79, 0x4f, 0x5}, 0x5}, {{&(0x7f0000004b80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004c00)=""/155, 0x9b}, {&(0x7f0000004cc0)=""/163, 0xa3}, {&(0x7f0000004d80)=""/30, 0x1e}, {&(0x7f0000004dc0)=""/242, 0xf2}, {&(0x7f0000004ec0)=""/47, 0x2f}, {&(0x7f0000004f00)=""/71, 0x47}], 0x6, &(0x7f0000004fc0)=""/59, 0x3b, 0x401}, 0xe7c2}], 0x6, 0x20, &(0x7f0000005100)={r6, r7+30000000}) bind$can_raw(r2, &(0x7f0000005140)={0x1d, r8}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005180)={r4, 0x6}, &(0x7f00000051c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005200), &(0x7f0000005240)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000005280)={r9, 0x6, 0x0, 0x2}, &(0x7f00000052c0)=0x10) sendmsg(r2, &(0x7f00000066c0)={&(0x7f0000005300)=@ax25={0x3, {"f6a16b0e3102e8"}, 0x4}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000005380)="465b95b7d93f49b624be5eaa79a8461ab1084ecb30dad96812c84f587428d0918cb74419fe4fc655a400a009e7f527222b8912ced67091b3cd9193aee2c8576b3396e15ad85bc0d5b927ed394ebbe6a81957a519af671b5dcead7f9b81d6e0079f99ff4b42c455a28d", 0x69}, {&(0x7f0000005400)="2c0bdfdaa2b698eceb3f92072aaf72f76cd497f6787bae93097b7281ee5aa0955988d2d6382e2bee39d7107af1cd7512cacb04732fe70ff776e8aec30caa7e17e61a4e3ac1815d245f912084467161adb427d1dadd679eedc026340dac2838b48c547288cca08ff4cafab96f49502814ecb527d165f9036ac04bac540ba0a7b3245b63222ce007ca60c3193830495ff98ff9d48ac078c7fe539db073d98199db67e84c17e6d2618dfd9b", 0xaa}, {&(0x7f00000054c0)="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", 0x1000}], 0x3, &(0x7f0000006500)=[{0x60, 0x10b, 0x83, "b9ae0d560f2751b1d1eb83ddcdf6a04c1c832d801b8aa8fb370ab1ca321c4bfd6446fa9c0e0ba08dbcadadcf72948fde6f38216a1926bf60d177042d7f44e1f3dcff5a3be8ac081e0f9ef4433ef109bbfb"}, {0xe0, 0x102, 0x4, "84795e2baecda58a0fce2aa90417d238886e921b58e88bad5b0d26727cb71d41c64f35bae6d45a094769f7168342241583f9ebf9903d045c5fb69c4b05877e70e9d0ad56ae66da125bc5781e1779d646d971b79798e9137dfc2828673041e840c9051e50cc23d4a7ed9dfd16afe6aa222d59f4507a8b97411da3b28e05fdf1a8885058a04bccaecfd557c8ebe87ca79408d66bab79a1fd5e1bfcd1c1b4afd34c83d68f4e42895d92456a1c4bad4724a7e5204ca03d7387e8eda098ce99e0a6ba24c002cfb008ceb0a1f3bb5850682b4fec46"}, {0x60, 0x19f, 0x8, "79aa58b981f7204f5a4bd209096f0a4c5c3f988f03953a23ec7f7e35ef997507123d31c50e8e4c9e94a07dd585d10a2b689a0cdb8c85cc624636c280ae4ba0a7ee84acabaed21fa483c162e657a1ef71553ff3"}], 0x1a0, 0x800}, 0x80) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000006700)) bind$netlink(r0, &(0x7f0000006740)={0x10, 0x0, 0x25dfdbfb, 0x840000}, 0xc) removexattr(&(0x7f0000006780)='./file0\x00', &(0x7f00000067c0)=@known='trusted.syz\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006800)={r9, 0xffffffffffffffe0}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006840)={r9, 0x6}, &(0x7f0000006880)=0x8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000068c0)) recvmsg(r2, &(0x7f0000007c40)={0x0, 0x0, &(0x7f0000007b40)=[{&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/206, 0xce}, {&(0x7f0000007a00)=""/70, 0x46}, {&(0x7f0000007a80)=""/94, 0x5e}, {&(0x7f0000007b00)=""/64, 0x40}], 0x5, &(0x7f0000007b80)=""/163, 0xa3, 0xf19}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007c80)={r9, 0x5}, 0x8) [ 37.862858] audit: type=1400 audit(1521958415.261:10): avc: denied { map } for pid=4293 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9362 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 37.885332] IPVS: ftp: loaded support on port[0] = 21 [ 37.888206] audit: type=1400 audit(1521958415.277:11): avc: denied { sys_admin } for pid=4294 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.951246] audit: type=1400 audit(1521958415.349:12): avc: denied { net_admin } for pid=4296 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.959825] IPVS: ftp: loaded support on port[0] = 21 [ 38.058496] IPVS: ftp: loaded support on port[0] = 21 [ 38.102230] IPVS: ftp: loaded support on port[0] = 21 [ 38.172811] IPVS: ftp: loaded support on port[0] = 21 [ 38.258564] IPVS: ftp: loaded support on port[0] = 21 [ 38.333577] IPVS: ftp: loaded support on port[0] = 21 [ 38.450567] IPVS: ftp: loaded support on port[0] = 21 [ 39.560596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.602426] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.808830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.883595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.930182] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.037789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.254164] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.386641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.384756] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.390917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.493212] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.499381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.597662] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.603812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.658578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.711436] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.717661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.784614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.857619] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.863783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.897682] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.941394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.947706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.956142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.968129] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.974238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.994358] audit: type=1400 audit(1521958420.391:13): avc: denied { sys_chroot } for pid=4298 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.039788] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/25 06:13:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) [ 43.151307] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.157621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.165167] audit: type=1400 audit(1521958420.550:14): avc: denied { net_raw } for pid=5499 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:13:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a4040000400100004001000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000ffffffe00000000000000000000000f6ffffff0000000000000000000000000000"], @ANYBLOB="00000000ac1414bb00000000000000ffaaaaaaaaaa1400000000000000000000000000000000000000ffff00ffff00000000000000000000000000000000000000000000000000000000000000000000ff00ffffff0000000000000000000000000007670081000101c3000365716c0000000000000000000000000065716c0000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000017f0000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa000000000000000000007f000001ac1414bb0a000000ffffffff00000001e0000002ffffffffffffffff0180c200006700000000000000000000000000000000000000ff0000000000000000000000000000aaaaaaaaaa1300000000000000000000000000000000000000ffffffffff000000000000000000000009b87900040008000900096e7230000000000000000000000000007465716c30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ffffffffe000000109000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4f0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00000000c0), 0x4) [ 43.198455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.204757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.213434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.230331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.304263] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.310426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.325038] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.332106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.341550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/25 06:13:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x7) 2018/03/25 06:13:40 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f0000000100)=0x0) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x24000000000002, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000264000)) pipe(&(0x7f0000000080)) [ 43.353198] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/25 06:13:40 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) syncfs(r0) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x18, 0x0, 'client1\x00', 0x5, "fc10a2a9d1d8e87e", "730db6e3bb8b77ee865ee3147c53adf1994a70cbfb6cccfaf04770116fe2ab4c", 0x5, 0xba}) 2018/03/25 06:13:40 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000301000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x1, 0x0, 0x2, 0x4}, {0x3, 0x5e32, 0x1, 0x1}, {0xd9, 0x6, 0x7fff, 0xff}, {0x1, 0x8, 0x80, 0x2}, {0xfffffffffffffffb, 0x400000000, 0xffffffffffff8126, 0x2}, {0x7, 0x4, 0x6, 0x2}]}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001540)={0x5, &(0x7f00000001c0)=""/174, &(0x7f00000014c0)=[{0x3, 0x5f, 0x6, &(0x7f0000000280)=""/95}, {0x0, 0x71, 0x1000, &(0x7f0000000300)=""/113}, {0x3, 0x1000, 0x8, &(0x7f0000000380)=""/4096}, {0x20, 0xe2, 0x0, &(0x7f0000001380)=""/226}, {0x3, 0x11, 0x7, &(0x7f0000001480)=""/17}]}) [ 43.429202] audit: type=1400 audit(1521958420.827:15): avc: denied { dac_override } for pid=5549 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.458286] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.466350] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/25 06:13:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="030000d8df000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="9d97a00000000000000000fc727e896f5dd96c90d9755a34554bb157e47f08db78005a52ec7f6552f1d24372ae2025305e99fc528acedb97cbefefd8d500a731e396a7a8f0b873cf7c4ae44117832674537c82897d33c3068e1323e76b6c6130f0be301724d1b4ef2ea89d64be9aa782a7cda0837c24c24c943b91"], 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x581002, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/177) [ 43.488085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.510954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.519736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.531721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.585303] audit: type=1400 audit(1521958420.983:16): avc: denied { setuid } for pid=5579 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.610337] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.634806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.648431] audit: type=1400 audit(1521958421.015:17): avc: denied { map } for pid=5579 comm="syz-executor5" path="pipe:[15363]" dev="pipefs" ino=15363 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 43.674761] audit: type=1400 audit(1521958421.016:18): avc: denied { execute } for pid=5579 comm="syz-executor5" path="pipe:[15363]" dev="pipefs" ino=15363 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 43.702339] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.708600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.717089] mmap: syz-executor4 (5597) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 43.718684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.813559] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.819948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.827329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.866202] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.872503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.880535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/25 06:13:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) read(r2, &(0x7f0000211000)=""/32, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'teql0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001c000100000000000000000102000000", @ANYRES32=r4, @ANYBLOB="0000ffffffffffffffffc20000000000"], 0x28}, 0x1}, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) 2018/03/25 06:13:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="140000002300010300800000000000000b5af2e9"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000200)={0x12000, 0x4000, 0x4, 0x9}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x0, 0x254, 0x144, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @random="84de784070ec"}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x36c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xa3d}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xc7, 0x2, 0xc930, 0x9, r4}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x80, 0x20]}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/171) read(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/03/25 06:13:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000240)=@full, &(0x7f0000000140)=0x48, 0x80000) shutdown(r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000340)={0xf7a, 0x10, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000002c0)={'yam0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000180)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, 0x4, 0x7fff}) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) 2018/03/25 06:13:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000180)) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @random="01f8f1ed0727", 'syz_tun\x00'}}) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfbc4}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x100000000}, 0x8) syz_emit_ethernet(0x61, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@llc={0xaa, 0x80, "6c8c", "577f6c7dee827555675c8a29a2f2df4e528d24c50366d3ac0e1b86e37bba09fafdfe543f778ca08fe09099d9d56d8fec98a0fec04a6259604dfbec4b59dd86ccf18d7151cccb4846425bbb3fc12ba2"}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x3, 0x5, 0xfff, 'queue0\x00', 0x2}) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000300)) syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="00020006a4401c3175e2f30e886442a703010000"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x4000]}) 2018/03/25 06:13:41 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0xb, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) signalfd4(r0, &(0x7f0000000080)={0x7}, 0x8, 0x80800) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x5, 0xffffffff, 0xffffffff, 0x9, 0x3, 0x10000, 0x1, 0x7, 0x2, 0x9}, 0x10) 2018/03/25 06:13:41 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x403fffd, &(0x7f00000000c0)={0xa, 0x10000004e23}, 0x1c) 2018/03/25 06:13:41 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000003740)=[{&(0x7f0000003700)=""/1, 0x1}], 0x1, &(0x7f0000004c00)=[{&(0x7f0000003780)}, {&(0x7f00000037c0)=""/193, 0xc1}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/253, 0xfd}, {&(0x7f00000049c0)=""/223, 0xdf}, {&(0x7f0000004ac0)=""/141, 0x8d}, {&(0x7f0000004b80)=""/80, 0x50}], 0x7, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004c80)=0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x1, 0x4}}, 0x2e) process_vm_readv(r3, &(0x7f0000003540)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/201, 0xc9}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/56, 0x38}, {&(0x7f0000001480)=""/28, 0x1c}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/78, 0x4e}], 0xa, &(0x7f00000036c0)=[{&(0x7f00000035c0)=""/235, 0xeb}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000004cc0)={0x467, 0x3, 0x0, 'queue0\x00', 0x80000001}) 2018/03/25 06:13:41 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x93, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3f, 0x0, 0xfff, 0x8000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7ff, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffff, 0x200000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000180)={0x4, [0x7, 0x7fff, 0x7, 0x2]}) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/03/25 06:13:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = creat(&(0x7f0000002840)='./file0\x00', 0x24) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002a80)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002b80)=0xe8) lstat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000002d00)={&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002900)="0f11778bc607a65ae66720c30dd4d1389c80d242328c1dfbe14815b237d4de6117e3bb806eec447911e13f08274b31191926f72b57a4e656f4f9858ee3503090476c11d52d65ea4bbcb24b77a63f73cfff543737a0d2c40cec1c3bddffa2ca25ecde0ee784657020ae4ac65929e22c6183e1eb6ace79bb723a11c4ab2716ea9cd53eeba2c1c7edf441d406c555433321107e47e4eec9c66b12f944b7cbb9bedf314bf40c96ace6d443f7344651440fb0fb5f3fa9cc", 0xb5}, {&(0x7f00000029c0)="9a0643276c", 0x5}, {&(0x7f0000002a00)="d42449da8113a03b302a9f86d804e21d3d5e7450bbfc556b97a50b0f95", 0x1d}], 0x3, &(0x7f0000002c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="040000000000000001000000200000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5], 0x70, 0x48004}, 0x11) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000100)=0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001600)=0xa657) r6 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x82) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000001440)=""/250, 0xfa}], 0x1, 0x0) r7 = request_key(&(0x7f0000001340)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)='/dev/input/mice\x00', 0xfffffffffffffffb) io_setup(0xfa04, &(0x7f0000001300)=0x0) io_cancel(r8, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000001540)="df9be3ed5930e19380e1798e1daf3f73f8bd9696cb6f7e6d7d9ac2fcc9fbe13c1c9065e470808c25f4f673e59a3d4d", 0x2f, 0x7fff, 0x0, 0x1, r6}, &(0x7f00000015c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f00000001c0)=0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x2710}, 0x8) keyctl$negate(0xd, 0x0, 0x0, r7) read(r6, &(0x7f0000000040)=""/175, 0xaf) removexattr(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)=@random={'trusted.', '/dev/input/mice\x00'}) setsockopt$inet6_tcp_buf(r6, 0x6, 0x3f, &(0x7f0000001380)="cdd9b0510611e67398166536e0a264674f3529b900973cdeeb263491dffe23f51e45bd68274ba0b6d06602b10c5d3367bd84076bb28a7cdda92068e4b3e19c00e9708825d8a9c7fc0fd553dee41de6572b229f72026135ed6df770c96b3000884f45865fcd711d5b192f0af64735d969f8a952ac68dc19755f455e0d23f1f4acf343d804e86afd0d4f465f06f91963fa7937d0c26b3e4d6379a826e6e21bae0d46506633a45b2e7dbd2c314df59e3c8bc712ac194cd0", 0xb6) write(r6, &(0x7f0000000140)="f0", 0x1) 2018/03/25 06:13:41 executing program 1: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x7, 0x4) [ 44.021882] audit: type=1400 audit(1521958421.420:19): avc: denied { write } for pid=5627 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.024498] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/25 06:13:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141980) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl(r0, 0x1260, &(0x7f0000000000)) accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80, 0x0) 2018/03/25 06:13:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x6, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x200, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x78f958fdf31797ae) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x6) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x2, 0x2) 2018/03/25 06:13:41 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x4001) sendfile(r0, r1, &(0x7f000000a000), 0x0) 2018/03/25 06:13:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x0, 0x17, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r2, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x7, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)) [ 44.081617] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 44.160092] audit: type=1400 audit(1521958421.456:20): avc: denied { read } for pid=5627 comm="syz-executor2" path="socket:[15413]" dev="sockfs" ino=15413 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:13:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000440)={0x1, 0x0, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000005c0)={r1, r0, 0x200, 0x7, &(0x7f0000000540)="ae4def9bc1f8bdaff7c3f0617b59bd195163d89080bdbdfda0d717e85f6acf600c50e121d13fa0390fa8519f76eea67371cb8293aa74b6433353654576817fa34d74f7ba842e5ad98b", 0xffffffff00000000, 0xf2, 0x2, 0x1, 0x9, 0x7, 0xff, "34f6ce948ae0f93a1edb7e041269427970cb046bfc0dd2d7e2ad9d5f7755f39d6eef9b03b28c500cc864956eb5c3f908872af36f1979e24b4f8880d1ba347c7209d1eeb71fd4b62e510430e7b0f2533244ca0add1c0127033a4cb2790c92b64efdccedf227bce3ae00d85d72862c3630340e044c17faf01c55f38adb550b7d31998f594dec580d12018d12aa242559fd338b7c2ccda7"}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x7, 0x9, 0x6, 0x7f, 0x9, [{0x7fff, 0xff, 0x1000, 0x0, 0x0, 0x88}, {0xde, 0x6, 0xffffffff, 0x0, 0x0, 0x2}, {0x5, 0x8001, 0x65, 0x0, 0x0, 0x1400}, {0x0, 0xffff, 0xfffffffffffffffd, 0x0, 0x0, 0x8}, {0x8, 0xffffffff, 0x4, 0x0, 0x0, 0x8}, {0x2, 0x0, 0x10001}, {0x9, 0x401, 0x80000001, 0x0, 0x0, 0x2}, {0xfffffffffffffffe, 0x2, 0x7, 0x0, 0x0, 0x2000}, {0x7, 0x4, 0x7fff, 0x0, 0x0, 0x200a}]}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r3, &(0x7f00000004c0)='./file0\x00', r3, &(0x7f0000000500)='./file0\x00') getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f00000003c0)=0x54) 2018/03/25 06:13:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) fanotify_init(0x2, 0x400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2000000007fd, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x8, 0x2800000000, 0x9, 0x7, 0x3ff, 0x6, 0x8, 0x2, 0x3, 0xff, 0x7fff0000, 0x8001}) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00000000c0)=0x2000000, 0x2) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r2, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001300)=""/209, 0xd1}, 0x2f6e7a499057a8e3) 2018/03/25 06:13:41 executing program 4: r0 = socket(0x1e, 0x1, 0xffffffffffffffff) mmap(&(0x7f00001ee000/0x1000)=nil, 0x1000, 0x0, 0x115, r0, 0xffffffffffffffff) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8080, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x100000000, @empty, 0x6a}, 0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xfffffffffffffffe, 0x486374a8, 0x4, 0x3, 0x8000, 0x20, 0x100000001}, 0xa) 2018/03/25 06:13:41 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="44b724f49ef372d7d0150cdc2507b6d5020dabf4efe5ebd35be04a2c4788b17569aa9786ee5f55c03c225bf8cc30559a46cfaebc8fae0cf8e77e64139aa50aa9a8bab0917f99df193723a88258eaa78d25c2523a997923e57eb537") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) 2018/03/25 06:13:41 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x2, 0x8}, 'port1\x00', 0x24, 0x40, 0x3ff, 0x98, 0x2e, 0x20, 0x1, 0x0, 0x1, 0x3312}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) symlink(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./file1\x00') syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x309380) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 06:13:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10801) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r1, 0xf44) 2018/03/25 06:13:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000200), 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0xac3c}, 0x1) wait4(r0, &(0x7f00000000c0), 0x61000000, &(0x7f0000000100)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x95a, 0x64000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/03/25 06:13:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00000002c0)=@nl, &(0x7f0000000340)=0x80) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000100)={0x7fff, 0x3}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000180)={'syzkaller1\x00', r4}) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e20, @rand_addr=0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0xb306, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x9cf}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) 2018/03/25 06:13:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x54, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x1}, @in6={0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x14}, 0x7f08}, @in6={0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff2fcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) [ 44.324132] audit: type=1400 audit(1521958421.721:21): avc: denied { dac_read_search } for pid=5674 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:13:41 executing program 2: r0 = gettid() exit(0x0) move_pages(r0, 0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000080), 0x2) 2018/03/25 06:13:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1}, 0x0) 2018/03/25 06:13:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xffffffffffffff53, &(0x7f0000000080)=[{&(0x7f0000000140)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xffffffffffffffea}], 0x20000000000002c8, &(0x7f00000001c0), 0x0, 0x20000000}, 0x0) 2018/03/25 06:13:41 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)="0000000201000000000000010400000000000000", 0x14, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x446, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1}, 0x1c) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/82, 0x52}], 0x7, &(0x7f0000000540)=""/108, 0x6c, 0x346}}, {{&(0x7f00000005c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/97, 0x61}, {&(0x7f0000001740)=""/150, 0x96}, {&(0x7f0000001800)=""/215, 0xd7}], 0x5, &(0x7f0000001940)=""/61, 0x3d, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001980)=""/91, 0x5b}, {&(0x7f0000001a00)=""/141, 0x8d}, {&(0x7f0000001ac0)=""/109, 0x6d}, {&(0x7f0000001b40)=""/30, 0x1e}, {&(0x7f0000001b80)=""/241, 0xf1}], 0x5, &(0x7f0000001cc0)=""/224, 0xe0, 0x4}, 0x6}, {{&(0x7f0000001dc0)=@nfc, 0x80, &(0x7f0000002080)=[{&(0x7f0000001e40)=""/241, 0xf1}, {&(0x7f0000001f40)=""/116, 0x74}, {&(0x7f0000001fc0)=""/187, 0xbb}], 0x3, &(0x7f00000020c0)=""/204, 0xcc, 0x100000000}}, {{&(0x7f00000021c0)=@ipx, 0x80, &(0x7f0000002540)=[{&(0x7f0000002240)=""/77, 0x4d}, {&(0x7f00000022c0)=""/121, 0x79}, {&(0x7f0000002340)}, {&(0x7f0000002380)=""/202, 0xca}, {&(0x7f0000002480)=""/133, 0x85}], 0x5, &(0x7f0000002580)=""/209, 0xd1, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002680)=""/169, 0xa9}, {&(0x7f0000002740)=""/252, 0xfc}, {&(0x7f0000002840)=""/136, 0x88}], 0x3, &(0x7f0000002940)=""/54, 0x36, 0x94}, 0x7ff}], 0x6, 0x0, 0x0) 2018/03/25 06:13:41 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000008000000000000000000000000620a50ff0000000000000000000000009500000000000000"], &(0x7f0000000040)="8429000000000000000034a38cfdb4babd53a1e1b00371359d627a991f6087076f98538ecaf71df1ea92c818cf35fdbfbbd2d9cff6d12a7a9573170d6e0030b68bb56b3867c29ed5fbc7ff30b8c6885990b50c463b2acd90be78233ca5df0caed60300", 0xfffffffffffffffa, 0x1000, &(0x7f00008b1000)=""/4096}, 0x48) 2018/03/25 06:13:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) r1 = socket$inet(0x2, 0x20000000000008, 0xfc) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 06:13:41 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80000, 0x0) connect$rds(r0, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) sendfile64(r1, r2, &(0x7f0000000180), 0x8) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2a800, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/25 06:13:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sessionid\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) 2018/03/25 06:13:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x404000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x5) 2018/03/25 06:13:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xf79}, {0xa, 0x4e23, 0xf1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x0, 0x1, 0x10000, 0x9, 0x7f, 0x5, 0x5, 0x101]}, 0x5c) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5b2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)) 2018/03/25 06:13:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000000100)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0xfd30) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) [ 44.473885] audit: type=1400 audit(1521958421.872:22): avc: denied { setfcap } for pid=5706 comm="syz-executor5" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:13:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x1}, 0xe) 2018/03/25 06:13:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@any=0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) munmap(&(0x7f0000b21000/0x1000)=nil, 0x1000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b1e000/0x4000)=nil) [ 44.530496] rpcbind: RPC call returned error 22 2018/03/25 06:13:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc3e, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x100000001, 0x1, {0x0, 0x3, 0x200, 0x3, 0x7}}) 2018/03/25 06:13:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) ioctl(r0, 0x80000000, &(0x7f0000000080)="059c2dbbe6bb793101b637a9d07c97d78a934b3ae8f356297ea0ed78617014e68e0bea19118435e855b2ac27c1faee25b3a85c86fee1c752145cfdd430b07e89922baeb2fea17c76227675fd3191126ef4ba67dbe5b544d57c72106c9e06177e20ca3cac5030a00b0104f5dde79f3543d33c1bf6ed1146c99b847bf368cbf81829ff03cb6c2dad73d04503e66c6d11aa7635c7ba2219d3a4c42400ae02d1e4678a39d54b1ea4411d55d8c7cdc38f14531e573ffa884ac2bfc4c84725204688f1a5abadf2356fc55c9a162c6b3274782d71f612f1ac21303f6b3211eea34a6f8c95e48c8258b22dc33f2e76614a9273155b6f71e072a2751fce") openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/25 06:13:41 executing program 5: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)="a18baeba0d91e36a884e07fe9463cc516c8b413e83f2b44adafd030b9f2aa8424d958d5fc04b08c9be9e40b422568b1dcdfc86690d19111895c2f2174809d92dd28f1f20b990a82d24b1", 0x4a}, {&(0x7f0000001140)="1acb7752eb81adf32c5886bbb6eb4a7aa61f872e3bcee73b39424199ba6996080f1e54c786219d96dc6faf2df4fb0a7b1b7602a30aea049006c60102e6718bb5aa1997cddfdda4874b402c25ab01292e6762942c4688bf2c7f1a7427a8f9d849a3b027b13ceef7c8ad0e4835b9cadb90c65351e6e30eeb8196def08bd1a32969d6706189cf07f8d155", 0xffffffffffffffc8}, {&(0x7f0000001200)="af45d8dd1b9b54c6ed003fd0fd7dddb77653772f38e819cb1c6c2033f049565839535a45307bb5b1dfebe91d2ffe7cbbabe17df3e42057d545dd58d9ac87fa830a276bfd08d7f1d6527ea3bc764c883ecc45ca1a59fe2a06fe4ecac727ef1998f522ccb142413500af4227fab9f58946dfbf55bebe", 0x75}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="471e5bece08f0b54641f2c81cf985825e3994793307e8e329266b66bf724eb6a7592e30baff9daaaa54b2681cdf4006be5185c6f4f323cbf5c63f31cc293f1534ed85ae7eb434ff11cb2dd5f690ca39d2115f0abaa2e6697b167aaa8de7eb502aab261f51d37b40d7f10cfe7f51996d3602c57f5ab586f99cc7ea21e3f0418c569f471640ea10adee82c73b6bb44c880f7c18927b2e24b5732fea2342064faa485f22945763851f84278cb", 0xab}, {&(0x7f0000001380)="88e2", 0x2}, {&(0x7f0000000180)="ffd773a4f3302adac546197d4f2e7d51fbb4f8b48d3f8cfd7aa2bc600f2e1b1af4f5a6bea962d3af2e2bb2536061aabf354130c909983d0c0143360c702d979b2d5b6c97836971cf692963194e088637f5d9697ec3fa94a36c1dc0e59beac4b125d7cb86e5c9683096715695963d1126fda08e1fce091c0330e91c82fce150c865adf0d192ee9a385fd06f761618de0649e01df4fdc333655b866494d6f9bd9441a722af6e85772b10a4f14f73e21ecf5212a85d9b48d468de07f6585b2c0997b491412d441ea860eb60faf11ac16f9b29391f9474c78481ec29eaf5b6550c6dce35128c3c7c4bd7a519102f26d17d3648bda1f0", 0xf4}], 0x7, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/03/25 06:13:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8400, 0x0) mq_timedreceive(r3, &(0x7f0000000100)=""/163, 0xa3, 0x2, &(0x7f00000001c0)={0x0, 0x1c9c380}) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}]) 2018/03/25 06:13:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) timer_create(0x5, &(0x7f0000000040)={0x0, 0x2c, 0x4}, &(0x7f0000000080)=0x0) clock_gettime(0x2, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000140)) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000013) [ 44.558454] rpcbind: RPC call returned error 22 2018/03/25 06:13:42 executing program 4: madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getpgid(0x0) ptrace$setopts(0x4206, r1, 0x9, 0x20) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x37, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getpgid(0x0) sched_setaffinity(0x0, 0x35, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000003) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) dup2(r2, r4) 2018/03/25 06:13:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ptrace$peek(0x2, 0x0, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000041e00010000000000000000006c569ca8b57f7a2abaded8c375aaf65dcb0fb9a45314c7a4373faebdbcfde5c59f5f31de52cc209f"], 0xff99}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x106, 0x8001, 0x0, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) 2018/03/25 06:13:42 executing program 5: r0 = socket$inet6(0xa, 0x80004, 0xc7c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101240, 0x0) r2 = getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x1, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x9, 0x3, 0xfffffffffffffff8, 0x10000, "f90a4708e33e5ad8a383e9d593d0b00a90830643286662399b91637b823967d974b3d02382b49d9d94130a76", 0x9c8a}, 0x0, 0x0, 0xffffffff, r2, 0x7, 0x5, "02c1a32cd34c2a72f034bd4e46f202ce75b95e03040a884cb73bf38e3a3ce014f8df0ac001b68832fd9a4cec6973ddf186f56897d4941185949e06fda18bece2", &(0x7f0000000080)='self\x00', 0x5, [], [0x1, 0xc05d, 0x4, 0x7f]}) 2018/03/25 06:13:42 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x1f, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/238) write(r2, &(0x7f0000000000)="26000000240001f8feffff6597008d406dab6fefff00020000000000009d3d5bf423d95316d8f2d9d42d2d69037dfbaddf95bcfba154d152730000000000000000001ba00d50e840", 0x2a) 2018/03/25 06:13:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000600)={0x70, 0x0, &(0x7f0000000500)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, &(0x7f0000000400)=[@ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x3, 0x11}, @flat={0x77682a85, 0xb, r4}, @flat={0x73682a85, 0xa, r5, 0x2}], &(0x7f0000000480)}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r6}, @enter_looper={0x630c}, @register_looper={0x630b}, @decrefs={0x40046307}, @decrefs={0x40046307, 0x3}, @exit_looper={0x630d}], 0x43, 0x0, &(0x7f0000000580)="a950d486af32277f274adf94400bbbedac3c9ffadb2193563f925e5df37b64388df967dde4ea5e4ef4411490f2aace2ea74fedbc5e9a0055fbcbc5a0beb63c6538d498"}) setreuid(r1, r2) r7 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x8040) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f00000000c0)={0x5, 0x1, 0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}) 2018/03/25 06:13:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xfff, 0x2, {0xffffffffffffffff, 0x2, 0x133, 0x2, 0x3f}}) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) munlockall() clock_gettime(0x0, &(0x7f00000052c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005240)=[{{&(0x7f0000001700)=@can, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001780)=""/56, 0x38}, {&(0x7f00000017c0)=""/202, 0xca}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/229, 0xe5}, {&(0x7f00000029c0)=""/88, 0x58}, {&(0x7f0000002a40)=""/21, 0x15}, {&(0x7f0000002a80)=""/184, 0xb8}, {&(0x7f0000002b40)=""/225, 0xe1}, {&(0x7f0000002c40)=""/249, 0xf9}], 0x9, &(0x7f0000002dc0)=""/19, 0x13, 0x8}, 0x6}, {{&(0x7f0000002e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002e80)=""/87, 0x57}, {&(0x7f0000002f00)=""/203, 0xcb}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/25, 0x19}], 0x4, &(0x7f0000004080)=""/14, 0xe, 0x7f}}, {{&(0x7f00000040c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004140)=""/4096, 0x1000}], 0x1, &(0x7f0000005180)=""/184, 0xb8, 0x8001}, 0x100000001}], 0x3, 0x41, &(0x7f0000005300)={r1, r2+10000000}) 2018/03/25 06:13:42 executing program 6: r0 = socket$inet6(0xa, 0x4000005, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000000)={'vcan0\x00', @ifru_mtu}) 2018/03/25 06:13:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0xffffffffffffffdf}], 0x1) 2018/03/25 06:13:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000380)}}, &(0x7f0000000240)) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/03/25 06:13:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x7, 0x6, 0x7, 0x6, 0x3, 0x3b, 0xffffffff8f030d15, 0x3, 0xff, 0x5, 0x2}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x27ffe) sendfile(r0, r1, &(0x7f00000000c0), 0x8080000003) 2018/03/25 06:13:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xc013, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9) 2018/03/25 06:13:42 executing program 0: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x2000000000000000, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000)) getcwd(&(0x7f0000001000)=""/4096, 0x123b) 2018/03/25 06:13:42 executing program 5: io_setup(0x9, &(0x7f0000f6c000)) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x181000) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x80, {0x0, 0x17800000000000, 0x7, 0x6, 0x8, 0x5b7a}, 0x2, 0x4}, 0xe) pipe(&(0x7f0000000100)) move_pages(0x0, 0x409e, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000040)=[0x0], 0x0) 2018/03/25 06:13:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xe9, 0x4, 0x200, 0x10001, 0x3, 0x5, {0x0, @in6={{0xa, 0x401, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x8000}}, 0x8, 0x7ff, 0x8000, 0x8, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1d, 0x5, 0x1ec, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xbe4, 0x2, 0x2400}, 0x5, 0x4, 0x5}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000ff8)=0x6) [ 44.794594] QAT: Invalid ioctl 2018/03/25 06:13:42 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x99d7, 0x8}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f00000001c0)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) bind$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/25 06:13:42 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000003c0)="badf", 0x2}], 0x1, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20402, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x1e, 0x3, 0x3f, 0x3, 0x5, 0x40, 0x2}, 0x1c) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0xffffffffffffff38) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000080}, 0xc) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/25 06:13:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000dd9400000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/25 06:13:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000364ffc)=0x2, 0xffffffffffffffe1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x401, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x260, 0x101, 0xa57f, 0x8, 0x5, 0x0, 0x0, 0x7fff, 0x8}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xbfb, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/25 06:13:42 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000180)={@dev, @loopback}, &(0x7f0000000200)=0x8) pipe(&(0x7f00000001c0)) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/03/25 06:13:42 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000017f07)=ANY=[@ANYBLOB="ffffffffffff0180c2000000080045000024ffff0000002f9078ac14ffaa7f000001b481880b0000000000000800000086dd0000000000000000000000000000000000f9dc6c3e00000000000000000000000000000000000000000000000000000000005200"], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x5) r1 = gettid() fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '!@\x00'}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/116) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0x0, 0x3f, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}) 2018/03/25 06:13:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000ef0fc8)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x23, 0x829, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/03/25 06:13:42 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x3, 0x9000}, 0x4) 2018/03/25 06:13:42 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="9e9dd0d1e7556fce5a6e5988b0f83120a0fe4e0869cf4d1354758aeb15c574e24d7d42bc8432a204cdb9c82c3ea77db5c0248ab6da4c64810d5396f716a70ac588cf38c9c87f10da3cb6bc345c782e8af4908c82e243aced3817608e6436a94a2e8ec45356fbcc4a908b459451cf401c1d65e827a12980b5cc6e126120c7deb156908e2bf04107745833cc0b7a440c84778177a9afadf0c7567273c24eb4eb793cb4d2326bb371c31f6ab0e65bfcb4f647f0d5150cebd7b956dbe913ab67acdb15823e9a4db4c0f5aac0f445a98eea2b9b") r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./control\x00') 2018/03/25 06:13:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400200, 0x80) sendto$inet6(r1, &(0x7f0000000040)="a86d27ad82cad24b3fd3c6d1626a56e65083551924f8c2600db1bce422307964ffa8bb5d28f4723cf3f3fd9c21f0e7901f61a014e58eea901b15b6fe1b80946082fafcaa0a7dfba257afe7238131d0f849b93505de3956c2901d22da710d5d38fbf57ae13dcd80a71cb63f49a6", 0x6d, 0x4000004, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xce5}, 0x1c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xf000) 2018/03/25 06:13:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000fff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xd00, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10004, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/03/25 06:13:42 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r1, 0x1, 0x6}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000000c0)={0x0, 0x1ff}) 2018/03/25 06:13:42 executing program 3: r0 = epoll_create1(0x0) ioctl(r0, 0x5, &(0x7f0000000040)="8f3f58801ed30b138190eaee9c51d251f0c4a6d1a779401497ee3282fe825b0596938441c105d1b701afb7570c767ebf2ba2f58fb05b245fd1409c9291ae28244da3c2") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x3, 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00005f8ff4)) read$eventfd(r3, &(0x7f00003a4ff8), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000000)={0xd8, 0x8, 0x9, 0x102}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000180)=0x1) 2018/03/25 06:13:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[@ANYBLOB="203b6bd00700000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/25 06:13:42 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000010c0)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x2}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x1ff}, 0x7fffffff, [0x81, 0x5, 0xffffffff00000000, 0x1, 0x3, 0x20000000000000, 0x8, 0x2fbbf24d]}, 0x5c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x9f, 0x4) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/25 06:13:42 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000800)={0x4, 0xe, &(0x7f00000007c0)="a9e74123452c233cffa697877776"}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/25 06:13:42 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) [ 45.034211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=5848 comm=syz-executor5 [ 45.045881] device lo entered promiscuous mode 2018/03/25 06:13:42 executing program 4: io_setup(0x7ff, &(0x7f0000000340)=0x0) io_destroy(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000003c0)=""/209) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0x4, 0x9, 0xfffffffffffffffb}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0xe, "7f0a25e03dd5be3f6c76806e1fee"}, &(0x7f0000000240)=0x32) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000080)) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000300)=0x6, 0x4) 2018/03/25 06:13:42 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x2, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000340)) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000002c0)=r0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) sendfile(r3, r2, &(0x7f0000000380), 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) 2018/03/25 06:13:42 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x28c) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000380)={0x8100000000000000, 0x1, 0x4, 0x8, 0x9}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0x0, 0x4000, @loopback={0x0, 0x1}}}}, 0x83) 2018/03/25 06:13:42 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000001080)=""/174) ioctl$void(r0, 0x5450) 2018/03/25 06:13:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x41) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="002300000000000000000000000000c02c14305513b000dafaa444abed981bceb5b665d58ed1ef2dfdcaec17f9140018ac51340c0050f3c37a4eeb2d296832dd616d4bc5dab775989aa1272b5f3272b3ece76fd1b878e21955bb6d3ee8047f2a606c49800d96995ed0c7e745f21333eda9e474e9701924ce39f9f5bdc9154199a9b3374ef9ded9c51655"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/25 06:13:42 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x1) connect$inet(r0, &(0x7f0000a57000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) 2018/03/25 06:13:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x4, 0x3dd9, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x6, 0x7ff, 0xbf, 0xffffffff8437b6f3, 0x0, 0x4, 0x9]}, 0x12) 2018/03/25 06:13:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xeca8, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) [ 45.097136] device lo left promiscuous mode 2018/03/25 06:13:42 executing program 1: r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) unlink(&(0x7f0000000040)='./bus\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000240)=""/189, &(0x7f0000000140)=0xbd) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) 2018/03/25 06:13:42 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="1fb1a13694ee35489d75a52ff90bb4c05c0c3871b67a924f858920b193fe880e5e0e2495d1ce81e8d44162b1d762d5fd6f9e4a130e8696346ace8ef10fd149b9a9742e941ca12e0d3050ce0ad2521892e84ccc1cb67bc9fdfbc1ca59bfeb230cf027ebf1b2568752ef73", 0x6a}], 0x1, 0x0) write(r1, &(0x7f0000000100)="c0", 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 2018/03/25 06:13:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1fffffffffffffe}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001d00010800000000018000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100fe800000000000000000000000000000"], 0x30}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000300)) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4800) ioctl$TIOCSCTTY(r3, 0x540e, 0x6) 2018/03/25 06:13:42 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x7fffffff, 0x1, 0x7f, 0xffffffff00000001, 0x6, 0x101, 0x8, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xc44, 0x4, 0x400, 0xe1f, 0x6}}, &(0x7f0000000380)=0xb0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000003c0)="10903d28346311a729ca2113b4d5bc57ac210d54a982e8cdb0586ce8e8d0bc940308263751cc0648ab961b54889737") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'\x00', {0x2, 0x4e22, @rand_addr=0x1}}) futex(&(0x7f0000000640), 0x7, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x0) [ 45.137359] x86/PAT: syz-executor5:5868 map pfn RAM range req write-combining for [mem 0x1afe70000-0x1afe73fff], got write-back 2018/03/25 06:13:42 executing program 2: clock_adjtime(0x6, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc2900, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xfffffffffffffff8, 0x0, 0x1, 0xfffffffffffffe01, 0x20000, 0x80, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x4d, "f488a370904dd190302676b1113817473a853e486085517a5237ab0472ee686f422057c4306993ae06392e384a08d599dff3c24d38b514c83a9ef1d7a2928ccdae70326d2701934164fd4ceac7"}, &(0x7f00000001c0)=0x55) 2018/03/25 06:13:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/106) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)=@pic={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000080)={0x7, 0x5}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000040)=0x1) 2018/03/25 06:13:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) r1 = gettid() sched_getscheduler(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 06:13:42 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x404400, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) [ 45.234543] x86/PAT: syz-executor5:5889 map pfn RAM range req write-combining for [mem 0x1da430000-0x1da433fff], got write-back 2018/03/25 06:13:42 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x5, 0x8, 0x1, 0xffffffffffffffff, 0x7ff, 0x9}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x3ff) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000040)) 2018/03/25 06:13:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x4, 0x8001, 0x5, 0x6, 0x6, 0xa826}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) 2018/03/25 06:13:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001840)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004200)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004300)=0xe8) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004640)) getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004d40)=[{&(0x7f0000001e40)=@abs, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000006000)="a7e5a142b560df9b011fa2d5f6450793bb8b9a36efc2819b8f5a21213841dd8b", 0x20}], 0x1, &(0x7f0000004680)}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000005, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="226348403ff6f59be6088ad172298fa3e3e5f80e5175f14945e8a5525545fefed2", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000781f76)}) 2018/03/25 06:13:42 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09de553f5432, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getpeername(r2, &(0x7f0000000180)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x80) 2018/03/25 06:13:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x90, 0x40) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000040)={r2, 0xf0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000000080)={{0x3}}) 2018/03/25 06:13:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x1}, 0x797) 2018/03/25 06:13:42 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xfffa, 0x0) fchmodat(r0, &(0x7f0000000280)='/', 0x85) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000100)="ef98525514e5033e114d85fc64484838c8815730aec3b4bc9cdc3cd2bd23a0192db5beccc251ee028277a1eab58233cc2a76650006db87676e311c19c87f405abf3d6b7fbd86a5273e0c8e0a720eb52f864204218571e8451da2c01ea4f06bafa44d62fd31479f517700486cec1fd0096474979e51f81ab76946c52f18d1236e4187027b0da44ceada207ea60e999070", &(0x7f00000001c0)=""/70}, 0x18) timer_create(0x7, &(0x7f0000000300)={0x0, 0x1f, 0x2, @thr={&(0x7f0000000080)="6a13bc25ba7ebbad10b7ecba1850142c0b2dc430ee8062afbfb31f17ea5d976960697b433408379130cbeb352aa84e1f6bd61a7963c01993a36b1181349460d5", &(0x7f00000002c0)="f984f9f3fe4956e2d3613efdf99537e584766065d876b53be313976b30035e374642572547997621e00d2adfe1c23de3126ca9"}}, &(0x7f0000000340)) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x2}) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000380)=0x16, &(0x7f00000000c0)=0xfffffffffffffffc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000003c0)={0x0, 0x3}) 2018/03/25 06:13:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200000) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000200)={0x6, 0x400, 0x7fff, 0x0, 0x8, 0x80000001, 0x7, 0x9, 0x2b, 0xac8, 0x4, 0x80, 0x0, 0x100000001, 0x6, 0xc4, 0x1, 0xffffffffffffffff, 0x1f}) flistxattr(r0, &(0x7f0000000240)=""/183, 0xb7) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x5, 0x3, 0x8, 0x7, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x10, 0x14}]}, 0x38}, 0x1}, 0x4008000) memfd_create(&(0x7f0000000100)='\x00', 0x3) [ 45.340285] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/25 06:13:42 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x7ff, 0x8800) creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000001c0)=""/162, &(0x7f0000000280)=0xa2) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="8c", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='user\x00', r1) syz_emit_ethernet(0x38, &(0x7f0000000300)={@random="500cc13257dc", @empty, [], {@llc_tr={0x11, {@snap={0xab, 0xab, "c9", "78b1ff", 0x9b7d, "0ff1559755471022642c80a7462f146d1d8fca360a783f5a6e52289084b3bb74bccf"}}}}}, &(0x7f0000000340)={0x1, 0x1, [0x8be, 0x9b7, 0x56f, 0x1a]}) 2018/03/25 06:13:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0xa00) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x47}, {}], 0x20) 2018/03/25 06:13:42 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x8010}, 0x1) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)=' ', 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) [ 45.399313] binder: 5920:5930 ioctl c0306201 20007000 returned -14 [ 45.430211] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 06:13:42 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000280)={@broadcast, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200), 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x141000) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000000c0)=r1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000100)={0x2, 0x100000000}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0xffffffffffffff1c) 2018/03/25 06:13:42 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0xffffffffffffff25, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000340)) 2018/03/25 06:13:42 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000002c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x42000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r1, 0x29, 0x40000000000035, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8a, "b3f3d1f24bbec875d27c3eac3baf16905bc1654ebc666ac7e37f27a9ee51a1c2f481a2a167cc6733eb9e648109928205fb3cbea314fcbb65b080f60f99b855d5a365a78ee28012633ccf5f1127a067276f6fd0e05f247637e411de61bbf36309b2eceae9d65318d756eb199f941b7c1db4ac3fbec10f9ed367eabce404eaae9fc8809580c60cd98a23a2"}, &(0x7f0000000140)=0x92) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000380)={0x7739, 0x200, 0x2, 0x1, 0x5, 0x6, 0x4, 0x7, 0x9, 0x9, 0x7, 0x5c16}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21}}, 0x628, 0xff, 0x8, 0x1, 0xa036}, &(0x7f0000000240)=0x98) [ 45.448772] binder: 5920:5937 ioctl 40046207 0 returned -16 2018/03/25 06:13:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xac000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x4d, 0x4) getsockopt(r0, 0x81, 0xffff, &(0x7f0000000040)=""/8, &(0x7f0000fc8ffc)=0x8) 2018/03/25 06:13:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0xffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x400, 0x4) 2018/03/25 06:13:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0xae, 0x0, 0x0, 0xa2}, 0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x100000001, 0x10000, 0x4}) 2018/03/25 06:13:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="001b00000000000000d6343716de5a373cf615d1fddc6e34b0c454c7d11117acee83ae421194141d45ca5c391250656f1b312891736c5633c5b52a18282a7ab88dfad582bbbb8cacf8563c1a6bafb72cf4c793fd6b0548b62c2dc89df111f27fb79baf5cfdfd180e54bbab21aee76fd07eff9915a6a713f48c242f0bc443434d665ea2ca5e15779c0495d8936751c1ab4b5260c2af9c6744996099c71d5a1dad1bfc8bd17378cb0785fa1ac36ebc499b3f24f651d28f7dbf655e60bff7a2554af3cf8572a508c4eb1ef6f329d3fef7cf85a19b75422b14c6d4e910aceaa77e9b"], 0x1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setregid(r1, r2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x4a5}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/25 06:13:43 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)=""/62, 0x3e) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = dup(r0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000280)={0x4, 0x2, 0xffff, {r3, r4+10000000}, 0xd7e, 0x7ff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000001aff4)) flistxattr(r0, &(0x7f0000000140)=""/213, 0xd5) dup3(r1, r0, 0x0) 2018/03/25 06:13:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)}]) 2018/03/25 06:13:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e20, @rand_addr=0x7fffffff}, {0x2, 0x4e24, @rand_addr=0x3}, {0x2, 0x4e22, @rand_addr=0x8}, 0x310, 0xffffffffffffffc0, 0xff, 0x0, 0x5, &(0x7f0000000040)='ipddp0\x00', 0x8001, 0x6, 0x8}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/25 06:13:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={r1, r3}) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000480)=""/75) flistxattr(r5, &(0x7f0000000100)=""/122, 0x7a) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000440)={r4, r1, 0x1}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000005c0)) getsockname(r0, &(0x7f0000000540)=@nfc, &(0x7f0000000340)=0x80) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8409, &(0x7f00000001c0)="16fb30ce64504dba8bc536aeae1ac9954faffbfbb01f0eb317a41e5fbc1a1550763902365cfef9b6ea9926e41c5ead877892fe576e557660e8fed21f6cb75a230c0c04cf6ca952f349a995f3f98ce0e2a185a49559c7e4be6f5e7774258484b5dadbc8e1a0c4ca3c40ae3ca8957a92a108a65dd207bfde4553ce9fff1f3ddb4ecf74b55d228ba2822a152fd8feed6dbea5") setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) 2018/03/25 06:13:43 executing program 7: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/03/25 06:13:43 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x10810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/03/25 06:13:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x8) r4 = eventfd2(0x0, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r4}) 2018/03/25 06:13:43 executing program 0: eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x200000) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 06:13:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000070afdff40547c9000000000000000000c00f59a98e92d0c27020000"], 0x20}, 0x1}, 0x0) 2018/03/25 06:13:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002300090000000000000000f3024962f3f19d400000000000"], 0x14}, 0x1}, 0x0) 2018/03/25 06:13:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10b301, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x811, r0, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) 2018/03/25 06:13:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8002, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000040)=@ipx={0x4, 0x7, 0x0, "9f7aadf358f6"}, 0x10, &(0x7f00000012c0), 0x0, &(0x7f0000001300)}, 0x100000000}], 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$can_raw(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=@canfd={{0x3d06, 0x80000001, 0x0, 0x200}, 0x3, 0x1, 0x0, 0x0, "f4b68a37a260034078663aa74e69b80fff4f99442ec356f8be16a4dd32180567142f7adb90287036bbe15cb6f4c9e73965842704ed63e97e1d10225c2d8d1f3f"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20044040) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/25 06:13:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x18, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/03/25 06:13:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000000c0)={0x370, {{0x2, 0x3ff, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @rand_addr=0x8000}}]}, 0x18c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0xff, 0xf, 0x10001, 0x8fa, 0x800}, 0x20) 2018/03/25 06:13:43 executing program 1: timerfd_create(0x8, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x9, 0x400, 0x1f, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x10001, 0x1ff, 0x8000, 0x1, 0xa325}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0xca, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x7ff, 0x6}, &(0x7f0000000280)=0x88) 2018/03/25 06:13:43 executing program 3: r0 = socket$inet(0x2, 0x800000000000001, 0x17) bind(r0, &(0x7f00000001c0)=@ax25={0x3, {"a8b88c05d0e1d6"}}, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20400, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x5, 0xef, 0x9}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/03/25 06:13:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) 2018/03/25 06:13:43 executing program 6: sched_setaffinity(0x0, 0xfffffffffffffcb8, &(0x7f0000000380)=0x100002) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x2, &(0x7f0000edfff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/25 06:13:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10002, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc00, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xfffffea6) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001500)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0x80000001, 0x20}, 0x2) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/25 06:13:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x6, 0x101, 0x0, 0x0, 0x6de, 0x102000, 0x3000}) ioctl(r0, 0x227c, &(0x7f0000000040)) 2018/03/25 06:13:43 executing program 5: socketpair(0x16, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@mpls_newroute={0x30, 0x18, 0x8, 0x70bd2c, 0x25dfdbfc, {0x1c, 0x14, 0x20, 0xfffffffffffff800, 0xff, 0x7, 0xfd, 0x0, 0x2000}, [@RTA_DST={0xc, 0x1, [{0x3, 0x8, 0xffffffff, 0x8b64}, {0x20, 0x790, 0x2, 0x5}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}]}, 0x30}, 0x1}, 0x4c080) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), 0x4) fremovexattr(r1, &(0x7f0000000200)=@known='system.posix_acl_access\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x5) socket$inet(0x11, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) 2018/03/25 06:13:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x448) sendto$llc(r0, &(0x7f0000000380)="fad4ffe8d1ce29cc356547ea58b26a634be18af79c96d12071b3342e5ea89a5c70cabc0ee428ba36546576576fedc3feaa70b10b6b806df7fab71f54b50993c32ef3338eab0923fea2d2d8196e04522dd05541db90e95c216ff9639f1391089ff288d7e6452a54c72a9b17f9fe11a27793a1d80e9402319b355b6d41563e28b7b1579924030b9a6fee0da3dd86aa02f8a5de756d2c0c9b8950b3", 0x9a, 0x20000844, &(0x7f0000000440)={0x1a, 0x339, 0x3ff, 0x9, 0x1, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) prctl$getreaper(0x3f, &(0x7f00000000c0)) ioctl(r0, 0x2283, &(0x7f0000001000)) r1 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d5622a53a99a10661f1d9b7db2e86f657ffc0c4d1d1058342a0a9548238aeaf985c6504e3250004429370c2def55125becb2ad71643c68e0642ed81588f0f3a86e3a8231906e10206cb51a7af0cca5e236e303da93bfb135913b584176c8a35de719f38d57925e8b3e7db1c5fc37e22be25bd0cad473ecda053940af3566b88fc7da32780e9638ff01775bf7c52b232682bbcf459c52cd30c975c53456c5eec5a45f90e0030f4c0c2dd9e859cefadfa39c0f8348d530966f0523d221a825740130cd9b64f2dbe12e032e42d30d74072df97f6e23a2ac6905cd073e763e38cb68d40e", 0xe2, 0xfffffffffffffffa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r2, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r3 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/sg#\x00', r1) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="65746831bf293a626465766d696d655f747970652670707030707070302d2e2600", r3) 2018/03/25 06:13:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x40000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/163) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="f42fcb3534af28174ea4c885b2a699ab", 0x10}], 0x1, &(0x7f0000000e80)}}, {{0x0, 0x0, &(0x7f0000000cc0), 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="0c00267897ec8a536d0b84d6"], 0xc}}], 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/96) sync_file_range(r2, 0x100000000, 0x2, 0x5) 2018/03/25 06:13:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="18006db21bddd8fc74610000000000000500000004000100"], 0x18}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) sched_getscheduler(r3) r4 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/vmnet0em0(\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f00000000c0)="0687eabb0667fef62cc143792a82c1be9d14371ebfcd52a02a425255ea1d1018925cf5ce9257272a34df37b2399445e00431", 0x32, r4) 2018/03/25 06:13:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x4, 0x3, 0xff, 0x69f, "55b2b8f5d0f54e43b32401ed86734d2bdaba175746a4ff4e740b9cf746f97f1e4fc1292e5c1b08db1fcc56f6", 0x1}, 0x0, 0x0, 0x400, r1, 0x10001, 0xffffffffffffffe4, "2906ebb80c11d00de02cd6ebda5312e2b09085657db1c0da82345a46214403d64e2dc389a9807788e8e89efb823a7c72f30177e5d1c26bd2a5ceead82112d157", &(0x7f0000000040)='systemeth0\x00', 0xb, [], [0x3, 0x1ff, 0x81, 0x8]}) 2018/03/25 06:13:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="11634840074df116c5ce512f48320b5645288ee2cff11280f1d5efb894c850439be036cf9013854810a0e39631af1b59edbe1b3899266691a7012377c89f85b0b265863c470dc8768463318c735578a347f9cc641650f99a83c147c4fc7627612b0000228e3796ae728a5da90dd5e76b07dfabbdc6b1ff2be9de0abc664c2626ffabb2ee1bf4d2e2e679ad443c1bf2410ab0c52477ba84642d86091bc269880e9214a04b02424491cc3b736ac59dd1a0d30805d18c5b5d0d4f5e09e7c09a2be0b12668140d06e1a9ddd94a"]}) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000280)=""/212, 0xd4, 0x0, &(0x7f0000000380)={0x4, 0x0, 0x0, "883e65a439e0"}, 0x10) pipe2(&(0x7f00000001c0), 0x80000) r1 = socket(0x1, 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22}}}, 0x84) socketpair(0x9, 0x806, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000180)=0x3) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/25 06:13:43 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$int_in(r2, 0x80000080044dfc, &(0x7f000000d000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x1, 0x1, 0x400, 'queue1\x00', 0x2}) 2018/03/25 06:13:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fstat(r0, &(0x7f0000001180)) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x4) pipe(&(0x7f0000000000)) 2018/03/25 06:13:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000b00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000280500002c030000180200000000000044040000440400004404000004000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000200000055797374656d5f753a6f626a6563745f723a78636f6e736f6c655f6465766963655f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000056000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a14d7d0b8f91acba4ae9f3b6287d9c060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000140100000000000000000000000000000000000000000000000000002400434c4153534946590000000000000000000000000000000000000000000001000000ac1414aae000000100000000ffffffff000000000000000000000000000000000000000000000000ffffff00ffff00000000000000000000000000000000000000000000000000000000000000000000008bce7140ea312fc000000000000000007d000200000100008000036270713000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000007f9393cafcdce5de0000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000207000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e400000000000000000000000000000000000000000000000000240000000000000000000000000000000000000000"], 0x574) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x50) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000500)=0xe8) connect$packet(r1, &(0x7f0000000540)={0x11, 0x3, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) 2018/03/25 06:13:43 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000000000)="c83f23aa", 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6gretap0\x00', 0xffffffff}) pause() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) 2018/03/25 06:13:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xadaa, 0xc00) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/84) dup2(r0, r1) 2018/03/25 06:13:43 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0xffffffffffffffff, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x604300, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) close(r0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x10000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) 2018/03/25 06:13:43 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) [ 46.002719] binder: 6059:6073 got transaction to invalid handle [ 46.009098] binder: 6059:6073 transaction failed 29201/-22, size -7574034156510440560-4043035017106665265 line 2848 [ 46.120829] binder: 6059:6084 got transaction to invalid handle [ 46.127050] binder: 6059:6084 transaction failed 29201/-22, size -7574034156510440560-4043035017106665265 line 2848 [ 46.235535] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.242564] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/25 06:13:43 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x5) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000280)={0xfffffffffffffffa, 0xcd, r3, 0x9, r4, 0x1, 0x6, 0x3}) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setpgid(r5, r6) ioctl(r1, 0x2201, &(0x7f0000000000)) 2018/03/25 06:13:43 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x657, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={"6e6174000000000003000000000000000006ffffe5000000000000000500"}, &(0x7f00000000c0)=0x54) r1 = socket(0x1e, 0x4, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0xffffffffffffff82) set_tid_address(&(0x7f0000000100)) 2018/03/25 06:13:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000900)) r1 = getpid() r2 = getpgrp(r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="6d08f5db013e0d6e4df5d8ce32d3793845a120adf7b3b2edd23228c6f935e73d9322d81cac82da9eda29820f1ac06d548e873014d3daeb5ddd02bfcf945844757d6a779c22fe01c4623bd08586dad86283ae4ecb269d6a0c3f2c51876bd72fb2f605f1efd59c639ea4bf4040860ae47460354383e7b0468be18b7f4b0eb7c044fa462459025341b2656bd40e12babc3838f3eb", 0x93}, {&(0x7f00000001c0)="459ea8624d70c4e2f46a51b325c82e79ed1b4ae15da4b92464944ce97ace04fbf0f99b0bd5b88e58b3593a704254b1c0545923c2aa", 0x35}, {&(0x7f0000000200)="9ba5baee7b4bfa5bd5d5633aa3c1682e501e8165eb330ba0cfe6472fc409a1107c494a9f71984bc28e6944c1c21b4ddfc6b008393c893fabb6ed43b047546ef382c79f6def281a9e67e2142d2db1236f62bfe1d0e058c35271c0c81f382c377e9821040d2ac3e3887252052ffd974da22b2930f15b17e84ed8748f779289e2173b92e66e38dd221889d26025fc600cb9ce98ca2795082fb940918b5e138ac3a70e609821bac11b3c804294", 0xab}, {&(0x7f00000002c0)="65c66fcd701f8dce8798ff5315063b13ee47bf66f0a40f7e9b93a26491e5ee6caf55c7c53b37583f315d034e0742711ba0fa506b612f4f42c5059b7a4d05c9e79ba8a31297f2e7098605210ba6808225c2374f3f1a59a04e25e6", 0x5a}], 0x4, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x3c2}, 0x40) recvmsg(r0, &(0x7f0000000c40)={&(0x7f0000000940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/220, 0xdc}, {&(0x7f0000000ac0)=""/170, 0xaa}, {&(0x7f0000000b80)=""/33, 0x21}], 0x3, &(0x7f0000000c00)=""/56, 0x38, 0x7}, 0x40) close(r0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000008c0)=r5) fsync(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x10) 2018/03/25 06:13:43 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="e90420ad88558e4564a42de213489a9806ab010153f25544cae472b11b4e681506057322cc80f2d00418bba2acd7fedb8a8c23cc5e64d59fe1309ad061442dbd3410b95bdfadc9d88afa8a3ea5db27e213ee0cd7156b933a4a7335d4afc9767c63e697960035cecf175ed80f6e7d53cff5152d1fe5b12a30cd2190ec351c33960b1321fc4d0df2322cffa52235920638a4f685d7e9a68c35925df1bf265a4eba0174545332c765d6ff601fec7f6171f10d59e7c9de6b"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) sync_file_range(r0, 0x2, 0x443f, 0x5) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x70) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400100, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/25 06:13:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x82) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x101, 0x2, [0x100000000, 0x7ff]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0xe8, "68c930613038dbb208963a6a01c6f49525627276a12ab802f6a6941d13ed111f4a9c71004bc94f1c8932bd3fbd88ff5cee73e964911da197e593c81090458843891a9ad529be96a3390b1f36e7f6eb05182c5f94ea9d9d0f450d495be7ce035ce5b71d273f5eeeeb7d703377c546cc73b9fb18ad0dad451c57bb648f75985a55aed9a0a0e2bf280242226dc0a308b34698502d50ee1ae80ad0d9d84b8caba07815700eba3171cf59d527109d20c7fe4e39a49da61bdc53c8796287f237851a64df7aedf628effa6e5194f9b6354fa7dead20212b75a2a32d7c7c9bc90b423143accaec4ed2727feb"}, &(0x7f00000001c0)=0xf0) 2018/03/25 06:13:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000001c0)="e301115194c0912159c679db0a4690b88573651a59ffc2af6f7cba189bfd27ecc4ed064800f5f84df6787c070fee9fcdc973980ad9ef13a84a1aa0e3aaff7eb4be5c42d277dc7a24bfddf5250421a91838478522456db663bb17a55faf15d30201bdabe79ad7ef59096ffa97453f19a3ec86758b51f29a61a54aa06aa3c81b09c9f4924b8b813462240d11d8399805c808a919a0a35f28bf70821635aeb68f1150f40efee4967f6cdca398c48a1387b610422c31a9629a4d95bcecbf01e32b1fc733d03106187210ec17c54ca7daa12226707c886d9eaddb0b849186ece1f7a891847984") r1 = memfd_create(&(0x7f0000000180)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1a, 0x1, 0xebc0}) readv(r1, &(0x7f0000000640), 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080)=0x58, 0x4) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000500)='net/udp\x00') setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000100), 0x4) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f00000002c0)="85ed4bbf2a24e750577d1cd7fcae50e349fa184f5942e16304b3a78d0ff6b481aadae83d107dfae9edae53d6ce6afe2bfaf8df16bf3b863560cb18a61e047d05d8b3aa26ea20505a5d7f37bc28bae90ccea6e395aa3c0024671e8e0767725eb6b39154c8e2cc5580a6ff708ea061f1d725c8a2e4961aa1a267b55abc8072a803a159ebd0ae495683eeb68cd68c77cf250c6beb40073ca8cf27af1b6a183dba8b8459eef9729d4ecfe5a8c1365a7470a169eedd5a4479037e74e3927e7af370fd5e1dce54e4fa495568328ce540b649c235585ce07b3a6b8f60696ef43a533436d5f7cccd68c89dcc127aef13a0f5b2ca", 0xf0}, {&(0x7f00000003c0)="4526bd53e592b9a6ad9ec18c4bd8bda670b9954095ce4f7f36347d67d1e2ef38cbf84b3b7a0a34d15f362efd8e04819ab3eaef4aad174938568c71110705156a6b0a96d7f6d5f3343f0b5b42d01985f9ba8f853cf59fd05ef3046b0c0bc506ceabf81c639d57694b1f04859c53f4e5bdba8bdfc5dde3ce669c43c5c3b5302e900c7887c0c27b85c7a889c7e8e6131c937e059faec001517d885cbe3e1d909d784944da1d44edc82dcf2fc212ed5a77fe054ce651dd1272f0cb25340dcf0517068d501e80ae27097eae", 0xc9}, {&(0x7f00000000c0)="038e1045c9169dcac690382c2a72a3ce6e016fe2f59c3a3187930ee07cb943f583e37b6c98f3a97537272b9143948ebb6d23653dee6adcba808eea74ed1c", 0x3e}], 0x3, 0x2) 2018/03/25 06:13:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="01617400") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/sockcreate\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x4}, {0x3, 0x7fffffff}], 0x2) sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000ff) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f00000000c0)="7d4626cb75c79018fea7b7a14d9cfc219afa11daadabd1f27ace275204d66e7235ad376c2aa4824d6f6eb8cdb668948b36aee9b97ec26042b56a162b0288a826e454313ab4ba9808d3c76ff32d8ce3c34d4071754fa2a6180b379b7b0d72ab451978d4565a019ac22ee4acd8065e5c41bda4bf1f7b15324fcfd496db49c536") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x50) sendmsg$netrom(r0, &(0x7f0000000480)={&(0x7f0000000240)=@ax25={0x3, {"371acfbd13d272"}, 0x2}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="a470376e57f2", 0x6}], 0x1, &(0x7f0000000300)=[{0x60, 0x100, 0x80000000, "d8c449b3c626d2a4b8ec64399cad6bd5c07cbdd5f553f3008597f12a546db29743beec14be58f2fb0a9dd6a9c5975cb978118b68c104fc20117456660aa76019e8573c987c8dc8c501a5e5b275f30dd2a9"}, {0x104, 0x10d, 0x7ff, "2be8872ba1cb36e541eee430abbc549ea948dc5518735c6a8e1092c1fbb7d4cbcd85010c650c17ea0e5e40682227bfdff71bd3ee659a330de2dc2f53d070a03592228b5c5824e7f42ec93c0f11c3f1e1d20c4973aa9d13688a10561b4cd22c38e4f1449c7e736eccc5aedfff054cf6c4acea1d3536934248dd2f0e61c04aef2b7403110e4345cad481fe92d780c923b6f9066ec88aa9a076e81b9a08b451bb52e04dd1b950f033db0ee8bdeabc9d6cbfd8d6e56e620ae1f2047d87ac6d7ff906d2449139589629e40f37421ca3e294f28bf68cf7444ec9b174c64c41de49d1100e06af3a4100d4c59dec20c13ea964687bf7de19896f"}], 0x164, 0x4000}, 0x20000001) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/25 06:13:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) sendmmsg$alg(r0, &(0x7f0000000d00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="e4a20daaa31d88af0a66bd678db4ec261b05cd26659f101f806a822a13943854b269bc9b8b7174345f5a88d152115596dee6a9211141ee2e912206c59abe7593980166951f876dc35878ad70f3fbaf9b15124307b90964fd22689bff528dcfbcea78fabf4bb00a261ed713d33308165aaaaa75de8eabc7b836cee36cd397a1b686e063a432e774498a4cf7cd9e15b2b992404f65b1c8cc4a9e14457675d9e1e6208fdbb0182297e0f7d372cc91689fa36c5b6d962b8dbcc06d696070bb8c66b0df6be216351966aa7f5ae3152981509c58b7ead68adbba511124f644a0", 0xdd}, {&(0x7f0000000140)="22ef03bf43e4928e487dc31c05201e5e13adf6069deb9401040299d6ba74669e520c3a98bbe4b31405e6c9fbc6344fe87a8beb8a802d2b3edda4d07f2e2cd8d521e9f6232812bebf3ac014cac8a0949b8658d05ad36059c2a37c9165de177b2f67167fbb99daa6093f7135033c942bd1fbdca8a14a2b5036891c4637c8a98d22162dbc13677f82a8eaaed5fad79770bd922f6548ece932e06226baa4f37c998e52a2b772ec63f2dc532b8c4687b3ce6305ccd6dafd28f42e3946017359f8", 0xbe}, {&(0x7f0000000400)="2840d9980d0d2df2bee38a61b2048868f6682da55c51723794d5507955c9b4f7d7391acef8f4d59b92a8d9713f1b795317af0a55c120f17fb3", 0x39}, {&(0x7f0000000500)="5a8fc8179d456f3b9d6383cf18d543532ea709c52f78a65330454cff55f7d08b5630a66c21a1583fc34210565a9fd5a36ddebf45f3f9af1989f6c4cc73af31c77a222e495cee5b35c864cbf96ab948fce9d67ef7185ff237732be0531103210ac6ed0221aceddff9517dfcbd4f19a668aaeeeddc6061ac1f63b3d4019c110ed5d16663bd08b69eea524467b4ff41efd9aec57d95b33d1cfbe3780690a1295430ff0d6bcfc5", 0xa5}], 0x4, &(0x7f00000005c0)=[@assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffff7}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0xffffffff00000000}, @iv={0xf4, 0x117, 0x2, 0xe1, "462962fc06336cf98596b787b1f3716755a78d4f3a83e15216712b15267e8ab43fd444526e63ecf10d5b98566ce924ad5edf0fa181aff95ca3bc8ed1608c4644d7bc2fdaf813af88a8953b0affc872f8a47bd02f85bea04e2c5019b6ea89c9a481ebac500781034968e4e04ccb4358e799450f8dfcc5d6eed0cd17c7083513296b26f6d265922fbe0f2b76f30a14dda3a37fe5b5a6460c533f854a7bdd3f418a8e3c190863b17b57be6f9b8fc73e10e70c60355ae4e6973d11fec152b27d221e558b2f6c9c45da4866e80683db0a9c05b54b3794a2286a8070a591a4116e08da9e"}], 0x134, 0x8890}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000480)="1ef89fa207551e3f55be612e2001e3d1218da271343846ecf4e6b32a379192a3796ee60d18253ea4a87d9849bc1fd4cee9bc1bf477beba0c4deb61d4bf", 0x3d}, {&(0x7f0000000700)="ea21562225fc6673b7b74fd623edbebf1010dda046ec32b259f39b5c4e800fb95ea713f9123ac2fbb1d211d77cd7ce810b73226beadda310091eccad7c1f0efd404b3bcd2ce9e1147dadde55bba078b69d4498229c901c48a8cabdcbc46b5fbfa179752fa2bf3da6dcba5350b08fdf479864a3a5bb40c455f044aa8f22575b8ece0ce74b4fbdb5c05b93f7c75713676c1b1d6fb6532d028d99a728a7946b9d96f5205ce2644885df85253b9f15da97374a552ccb4e123a93c96b8c3679db5fdaa0fa4486d2b7b3a9d5a76a044848caec6c040cfac14ef53517", 0xd9}, {&(0x7f0000000800)="bb1f7d39a84c7b107b7fd196e56650a8bab5c6499f6874dfd1a315cec328f7ede54c49fd0eae7cae3ab1a8b5dab5efc5f2f175e8b009ea2fc2f1ea6b625fb88cad348a2d7a6d9c07e27175596bfe3277c8ae6fee85ebaf885a237537c92f1dcc966d345f80757ddb7713772ddd94ea70e31fa734347bcbff7ba2703b50776a9eecb154f6e5a0c1f1f601ab319ef7a1276187523dc04be7be4cecd19936b98b42fce5eb9adf100b5c47208b7049149092d7e03c0d461798b06837fb0dbc425fdd5fac376032af730508fc62bafe536f95f975", 0xd2}, {&(0x7f0000000900)="a6cc094ac7085a1aea71b4e44bcb8ccea24c27f9d04a34c7e0dad5beccbcc4573c1ae284d3c3ecbf165a50ff2973e4d7922a7c", 0x33}, {&(0x7f0000000940)="5bf6a8d91baecfe3b9e0cfec266e996506af3e322a40990e", 0x18}, {&(0x7f0000000980)="4a24a9047a951cdba970ec93785d8bdeed0f7db6574c8d6846e919d9e5fcb8bbd725cf018ad1c94709abb71e1abacd366efe9bfb3f7916aabc4660e5e6a1003f0292ff5995957248b3dc71adb616538d082e693198cfeed132392b7f4b44a27b801f55d2ed257709e4f308c640c1da6f1306f57d6137e3345e8a9293fd76e2960b9c675fe1d187aecd4a09cb63bfd3b36ca55232764725c49c7a68e03e0ff6ee394e915366dd51190f8a6a21b599ff25eefe774895a29819ab62c9", 0xbb}, {&(0x7f0000000a40)="5a65d56bd4204239ec864601f6a5c50594dbaad36606f0cdb4110e89b7248465e02317522649012dd49078ac1baa5218573dda50f2b099333f46", 0x3a}, {&(0x7f0000000a80)="42804456634f5677c50d8251fdad8c8ec35766e0aee93bf3947ad5cfc9a7576e73db79c9f138eab98e09c23d2a0340121c9184dd2e4583a8442adcfc4b1fbf7c203d8ad9393707deba7aab76bf4bac902296089f9b6849df6b06df2b39ab410cdcd35e920360519bb6ab186b4978a4abe829f1713cba8b2b890a8494df0fe36b44ab9574", 0x84}, {&(0x7f0000000b40)="08e981a3fc5fd3ad3da05cbd095cabe6d01cf74bf0ba0446be78fc68d561d1f33333e1232daa8abe53a23164d8c45eb62b22b51a91cf084e8d6a87f4080d66edf60a8ebf693e974dcab7a304", 0x4c}, {&(0x7f0000000bc0)="c1aca395b7bbde8e25be207cbb82e8c1ea7f7589e4726238ee4081589d48b75b451d315e6abefa6964cf9d35ef7a87b2c58e9d0dff66b6a230a2005cd7b1163dcc0e82fc44cf574a5958c77700783cb2ab3ab7dd40bc73a51afe6e3749499a4585b59027d3708e950016c3566c6c91ad5112", 0x72}], 0xa, &(0x7f0000000cc0)=[@iv={0x28, 0x117, 0x2, 0x16, "f45842c89897cf0c6d931a07f4042913117d6e89dfba"}], 0x28}], 0x2, 0x8000) readv(r0, &(0x7f0000000080), 0x10000000000000a7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x2a0, 0x0, 0x80, {}, 0x401, 0x33b00000000}) 2018/03/25 06:13:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1ff, 0x4}, 0x10) 2018/03/25 06:13:44 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x435) 2018/03/25 06:13:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0xa0080, 0x20) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) eventfd(0xf2d8) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x200000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) mkdirat(0xffffffffffffffff, &(0x7f0000643ff8)='./file0\x00', 0x0) open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x0, &(0x7f00006b8000)) 2018/03/25 06:13:44 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x8001, 0x4) read(r0, &(0x7f0000f60fff)=""/1, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000feb000/0x13000)=nil, 0x13000}) recvfrom(r0, &(0x7f0000017000), 0xfd73, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r4, &(0x7f0000000180), 0x4) dup2(r0, r1) 2018/03/25 06:13:44 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}, {}, {{0x0, 0x2710}}, {}, {{0x77359400}}, {{0x0, 0x7530}}], 0xffbb) close(r0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000180)=@hci, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/33, 0x21}], 0x1, &(0x7f0000000400)=""/251, 0xfb}, 0x0) 2018/03/25 06:13:44 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x58, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/88}, &(0x7f0000000200)=0x50) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) dup3(r0, r2, 0x0) 2018/03/25 06:13:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) ioperm(0x3ff, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 06:13:44 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='ns/mnt\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7cf6b843, 0x1}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x76, 0x8, 0x8, 0x8, 0x42}, 0x98) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1c, r1, 0x0) 2018/03/25 06:13:44 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x1000000}) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/25 06:13:44 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x40, 0x140000, 'queue1\x00', 0x80}) 2018/03/25 06:13:44 executing program 4: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x400080) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x2000, 0x7000, 0x8000, 0x3, 0x101}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000200)=0x1) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x208000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r0, 0xffffffff, 0x3) connect$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x8001}, 0x6e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x7}, 0x1) mbind(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x4, 0x8000, 0x0) 2018/03/25 06:13:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="f87f6bd670317d94758a3d3c90ae173d484beb4d702b2453cf2ee4a8d9959581e3dc639f32fbd7ef9ef374aed8b231e49ca1d033502123a60aed53aae534a90cd4", 0x41) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x101) 2018/03/25 06:13:44 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x200100) connect$netlink(r0, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbff, 0x2514000}, 0xc) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000180)={0x0, 0x4d}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) pread64(r2, &(0x7f0000000040)=""/26, 0x1a, 0x0) 2018/03/25 06:13:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00005b6000)={0x0, 0x8000000000000012}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) timer_gettime(0x0, &(0x7f0000000100)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x80, 0x40, 0x3, {0x77359400}, 0x4, 0x401}) 2018/03/25 06:13:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) shutdown(r1, 0x0) 2018/03/25 06:13:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x80004) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001200)={0x0, 0x67, "d41b583ba9e85475c239f97bb26163e62790b928ac3b3bf187ebc067af503dfa4fb474caf021ce742290231a682393dff72368f90d4ce19c1af3a9cc26d245888c104aebf475fe49962d723bdf5fbc153e71b6404ffa15a08731dd071ea71ba35b60d62cae3cf2"}, &(0x7f0000001280)=0x6f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000012c0)={r3, 0x800}, &(0x7f0000001300)=0x8) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001180)={0x3, 0x0, &(0x7f0000000040)=""/166, &(0x7f0000000100)=""/116, &(0x7f0000000180)=""/4096, 0x7000}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000011c0)) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x3}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/25 06:13:45 executing program 1: syz_emit_ethernet(0x37, &(0x7f0000001040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x2, 0x100000001, 0x3}], {0x8100, 0x2, 0x4, 0x3}}], {@llc={0x4, {@snap={0xab, 0x0, "86", "d93dba", 0xe5fd, "1634153a932322062220bba8512d39ea3f69a2752270e7d968"}}}}}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0x4, 0x512, 0x20}, {0xfff, 0x9, 0x1, 0x722201e7}, {0x4, 0x9, 0xfffffffffffffffb, 0x1}, {0xa5d, 0x5b, 0x1ff}]}) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x140) bind(r0, &(0x7f00000000c0)=@l2={0x1f, 0x14d, {0x1000, 0x10000, 0x9, 0xac7, 0x8, 0x658}, 0x82, 0x8}, 0x80) fcntl$setpipe(r0, 0x407, 0x7) 2018/03/25 06:13:45 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000e2e6546b40bac53fea5cd7635a159d75ef869b3959aa4a93ffce5a750998228414b4400b850c15b60eaf0e5a962c99df11ce652e12d8beb85168107247be3dd5b454ac684d4157cc32063c2be6ed5f1d22e168a7aae8c5e3bc5f7d556ff78279cc7f5f5aca00faf1fa119a2867c730d46a428b92ed582d59010fb31d0acff79e8470ec86fe0e3af241cc22ec62a47a69b451d56d7df4da4bf1911341f038f59cf752e05a3f282ddcc4e7ec7408fa0e99d9389582b0fe775b6ebadef120426ec1131d3c142cfe37ba0ac7f7278b3d65c86be8cbdb5df30f3b233f2298bac72c030926432db7e44f621a6f8ceeeea4daf4611b"], 0x136) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x6d, "90080085bbb0858bb5c1e56140ac25e4b8806be331f17ad328489d82c2d5a045ac62a3067059601f083b170703093aa3d801e5b876cff6fedb650145d3f9a846d93aeccb76499de6e09e751cb211dc8b66f0862b4fa0a628ac1d3fedb16a138f51d77984e47d9814af88ab79bd"}, &(0x7f0000000040)=0x75) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xd5, "e20a7111dc4098716fe61b4524dc16601b543d63c114faf15d8ce348ffa2e48944806e750a66404281893c8142a48f766e448d58528d23bf4bfa5529b3b3826fec5821bbf213f0e8efffc3f9a940e810ceb70619fd16ff336f57850b71e36b7f933bd31521a54fdedda8a01045e217c8ca372647bda53d67ebe98c764b802df7dbfdc35062fc1efcd55777ef1e0baffe3d5b37ebf6ddbc8de4d19e099de936cf92326ee1c74bddd678130a464f301156a42b834ff7f278c2a73bcf5c81e2c0ba0bc5fc328abd3c80573b96e25dc2ced4a84514365e"}, &(0x7f0000000100)=0xdd) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000440)={0x3, &(0x7f0000000400)=[{}, {}, {0x0}]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x401}, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000480)={r4, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000004c0)) 2018/03/25 06:13:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000eea000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000000) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r3}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x8, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) 2018/03/25 06:13:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/25 06:13:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0xffffffffffff883e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) [ 47.996396] kauditd_printk_skb: 978 callbacks suppressed [ 47.996404] audit: type=1400 audit(1521958425.395:1001): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.026484] audit: type=1400 audit(1521958425.395:1002): avc: denied { net_admin } for pid=4303 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.051050] audit: type=1400 audit(1521958425.395:1003): avc: denied { net_admin } for pid=4303 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.075566] audit: type=1400 audit(1521958425.395:1004): avc: denied { net_admin } for pid=4303 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.100253] audit: type=1400 audit(1521958425.395:1005): avc: denied { net_admin } for pid=4305 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.124783] audit: type=1400 audit(1521958425.401:1006): avc: denied { net_admin } for pid=4305 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.149300] audit: type=1400 audit(1521958425.401:1007): avc: denied { net_admin } for pid=4305 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:13:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1) syz_open_pts(r1, 0x181000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="ba0d7b415628", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}]}) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="ad50b6d5820faeb99529f9cbedd30a07524c90c2f9f1", 0xffffff6a) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f0000000000)={0x1d}, 0xfffffdf1, &(0x7f0000000340)={&(0x7f00000000c0)=@can={{0x0, 0x0, 0x9}, 0x1, 0x0, 0x0, 0x0, "ac123033977f9aa3"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/234, 0xea}], 0x1, &(0x7f0000000680)=""/122, 0x7a}}], 0x1, 0x0, &(0x7f0000000740)={0x77359400}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="a41f16627cae1dd74bce15a9cd7ff1f7ceb89df201c907601e3f3efe9dfc404a", 0x20) [ 48.173831] audit: type=1400 audit(1521958425.401:1008): avc: denied { net_admin } for pid=4303 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.198352] audit: type=1400 audit(1521958425.401:1009): avc: denied { net_admin } for pid=4303 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 48.222885] audit: type=1400 audit(1521958425.401:1010): avc: denied { net_admin } for pid=4305 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:13:45 executing program 6: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000200)="8f08014f8bd9ffdb3e294a1673cad5ddac14e2a2fa1dafeafc4725279a5221f7e894b99d55ca8b1cdd4ac11a5690894ea444036662fb62107e1f81ee8be44c5655cfd81b8c519aa6df7427e6eb5e1aa83a161de6a18a277729") r4 = dup2(r0, r1) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x0, 0x4e20}}) 2018/03/25 06:13:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x9, 0xc, 0x1, r1}) 2018/03/25 06:13:45 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 06:13:45 executing program 5: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x100) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f000001c000)=@random={'system.', '\x00'}) read(r0, &(0x7f00000000c0)=""/192, 0x411) 2018/03/25 06:13:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x80000000}) recvmmsg(r0, &(0x7f0000000680), 0x2, 0x22, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'syzkaller0\x00', 0x2020000000}) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffef0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'nr0\x00', {0x4, 0x1000, 0x7, "3e913ca05ae1", 0x47b5}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) waitid(0x2, r2, &(0x7f0000000080), 0x1, &(0x7f00000000c0)) 2018/03/25 06:13:45 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@generic="e61cf0b3", @nested={0x4, 0x47, [@generic, @generic]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000280)) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="49a04364ed648580c3cea6d3883df49630ed335afafa82", 0x17, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/8, 0x8) inotify_init() 2018/03/25 06:13:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:sshd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x31}, 0x3b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port1\x00'}) 2018/03/25 06:13:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xe9, 0xff, 0x100000000, 0x7, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x10000}, &(0x7f0000000200)=0x8) fanotify_mark(r2, 0x8, 0x10020, r3, &(0x7f0000000240)='./file0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/03/25 06:13:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001100)={&(0x7f00000010c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/4096) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/25 06:13:46 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3, 0x80000000}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) bind$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x20, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x4f, @u32}]}, 0x20}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/03/25 06:13:46 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x8001, 0x0, 0x1}, 0x10) connect$netrom(r0, &(0x7f00000043c0)=@full={{0x3, {"d94d348e54d1c3"}, 0x2}, [{"9a902a5b460e85"}, {"d523a96c16cb50"}, {"00632cf49e6885"}, {"91382c3d9ed38d"}, {"9d6c3edf0641ab"}, {"df429f32c37e1f"}, {"a37b8afccaf70f"}, {"58c4dd77ce9f9a"}]}, 0x48) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x7, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004340)) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000004380), 0x200000000000000, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002bc0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000002cc0)=0xe8) sendmmsg(r0, &(0x7f00000042c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000140)="589de369e3f9b9c4de98dac78b2f7a36c6b47ec06e8eb46c014ac4ee3fbb970381e1ed8c0570943da00479bce5737667ca44abce44bdf64cc3f113a3e45630dfef851ccf02d337d144f64757ed4d5b776eb97576e3a53233070e1b1213a068c874d4b0949c1658a71f1feeeca3bf4bc330793ea6d1e2ba9c7b10ae4d7c055d283059f241bf627a15baf9a43fb260822b6dee85c2b5e8864b0f255a8a9fb60756dc87504281ea1913689ff2eda4f75657527d9b4fa4c4414e7d9373bc1279bf3a5fb3f8795f6e475e04c68dff127dba484424f8234628e04df36c17518558b12b73b0dd26ee8c525afeea8e6c", 0xec}, {&(0x7f0000000240)="3608e8b5fc5f", 0x6}, {&(0x7f0000000280)="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", 0x1000}], 0x3}, 0x2ec9}, {{&(0x7f00000012c0)=@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001340)="bbb37ab232a76468e6fd8e15380b62c57d1236c0c4b3ad3062ba292cd9eac3b966cb63461905a6b31fa58340854e8de0427c834176945f", 0x37}, {&(0x7f0000001380)="dfdcc48ca25bf5aa1bea5224b34ef7f227eda4daac802ffa37cb20909b631458a2d1fc99c401f060d71197f83daf2a06873c58371e", 0x35}, {&(0x7f00000013c0)="cccb7ac50aed78e9ed89df4d3018a73d0923b68a5a6c39b5ed0aad3a866a3b51a9ce25e685b43a15f6e31ea27c479ea23134e9b1468763e9fbc31f5e5b499e1af68d1d0e12884c1f7619d02bec771a257b2635b8b859161fb598dd28d278f3cc2e312decf355bde216e9803c7aeb38fff5584b26e0d010330cf4cff8193458bb79212b5151f1405477bdd5335799d40a634a76e7f27fac73f29e3b93", 0x9c}, {&(0x7f0000001480)="f3c776db8247458af5687ab2e1f6f6f06bcd5e9d7aaf0c95bec7797940eb46c1263497d21b438d21ab4ec6bcc39644a929bce5ad6c5cf8d47c2f0abc8499e2ef5d3cce6870d500f47aad79b7cdff3c7d9ec8411fb222ac12c45a1f147c1dc3274452ac0c5f2253538642b15407d257c78e2ed24a1caec0", 0x77}, {&(0x7f0000001500)="6943028cdeee2a1584ae394798a260fbe34745bcb3d2fe0ab6abef9fcb0031ca9341331a5ef86e9d53ace02667b34870b79ca9c9414626e0e7df8b93588c51ddfbc549446ba78588cfe5c506d382122eea497c4cad165478de9bd269141206fe9d61cbcee3918c8682256d887f4dc176338cfa75385c9542b6e99a11fff7724d2122c62ab9f1d43dde88d15e9521456a0c1f87cc74969201f1a245a4d83bead33653b25470f45b3702c1e71a3cef807550f4eb32e257abe955e4af4f2bcad7d233c0e641804eaf300a", 0xc9}], 0x5, &(0x7f0000001640)=[{0x10, 0x10f, 0x9, "182718"}, {0x100c, 0x101, 0xfffffffffffffc00, 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&(0x7f0000002f40)=[{0x90, 0x1ff, 0x8, "435eba3342c3be9a7417868b2505d09a73b6e4727f1c927ac66e565d94de55f12fb336b7d77eac85d3c3c66ee90999fcd726082a1bcbff68d0674c98e44abf27a3e0158d104d92d33fbbcbd91d2b6099c387f3e6db4d386c2f34c2e9d3c97277926e1540e3ae971fcbcc08cf5eda62cc27735f4a5fc21c5008e1aed31eed8b18090de8"}, {0x38, 0x116, 0x7, "ac732c35d18054531297d40d9e59aaa09b663529a4c9b96f84fba64c1f878cfee25c535dd7e6c408b49aa9"}, {0x38, 0x0, 0x1, "503e92416e46bffca9f7895ecfebcc97dbd7fd6a3e4f8c16d6c72d9c51a5f7964aa5fddcea6299e83ee44f"}, {0x58, 0x10a, 0x0, "759b72412d1d95f4968092936877d45ba8803eaf70c8c46d7052e287b01002f8804ff2feff35bfb92df5c57eda455856654a46e024fcfa9a3e0ca5dd7f2dc56d961bf31893bedbdc68"}, {0x100c, 0x10b, 0x3, "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{0xdc, 0x11f, 0x8, "a8dd5acf09dec70cf92220dc8ed05008c28c78366c863fd263dd81598a49a76604e55678323b496a1752e2037c6b0eac71b99d15835166da92406cdc812cb7e9378142953919311606ab63eadb606c3260f4d193fdd5bdad068710ce996732683a7bb654664f10cc75d5101a5f9b04fe0332549ab1537c6a083fcf4df9222b45bf13eaad24a6cfc238b27dcd3d4db2735ecea7a41a7cfeb41fac0c1ff147167c314bb76989139ce3ea52e612c783baaa1a641177891bf9cea5f77a7e865984ffddf4f61a4f099ecf79f32e733327"}, {0x58, 0x111, 0x1, "32e91e000773141df33b5febefd4b60b08fb4e171244cba2b552aba35d1ac1914d2fa49e4734b67e582aa192734e871a91a1ea9e3e6b65c990326908cf4f02b5b7f11134a212d20cbd"}, {0xc0, 0x10d, 0x0, "fdedcc3b5b0954501d3660d4f206be38a7a4b1ae9af9b2cf42a251a08d1d8dc6f8d4bb54ed9d404e7c4a4ccabb56f210c9e7e4cf712dc634b329714625f66a790cc1726a22da7c269ae061e24dff61ded042cf7ee1680996c0da31a38f90e672b027a3c89d19c42c4dedbba36381f6379081b02cdfb6917cf088b7bd0f071a7233897dd03d1e0bf7831522940d38d7c71003499fd2ea194741c2b68ba6be11c8270feb1571256638643aeb9cccc74ab166d5a9"}], 0x1358, 0x4000040}, 0x7}], 0x4, 0x4000000) 2018/03/25 06:13:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a9", 0x1, 0x8000, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x149003) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x7f, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x4, r3, 0x10002, 0x8}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/03/25 06:13:46 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 06:13:46 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x110, 0x10, 0x220, 0x70bd28, 0x25dfdbfc, {{'drbg_nopr_sha256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x1375}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x20}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x4041) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x6) r2 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x40, {{0xa, 0x4e23, 0xf6c, @empty, 0x6}}, 0x1, 0x5, [{{0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}, 0x1f}}, {{0xa, 0x4e23, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0x629, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x30c) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2018/03/25 06:13:46 executing program 4: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {}]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='}[\x00', 0x1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x6, 0x1, 0xe14, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x8, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000100)=""/92) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000000c0)={0x4, 0x0, 0x5}) ioctl(r1, 0xc0184908, &(0x7f00000000c0)) 2018/03/25 06:13:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x101, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000280)=[0x2, 0x9]) sendmmsg(r3, &(0x7f00000010c0)=[{{&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="88c05ea907f1f6896eac8a615944f28ad9cb73de38bf4b6f619daf04e889930f723588f8cb9fe01b1b7d8602388a74dd68", 0x31}, {&(0x7f00000005c0)}, {&(0x7f0000000180)="e3", 0x1}], 0x3, &(0x7f0000000800)}}], 0x1, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x9, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r5, &(0x7f0000000140), &(0x7f00000001c0)=0x10) [ 49.416915] syz-executor6 (6278) used greatest stack depth: 16360 bytes left 2018/03/25 06:13:46 executing program 6: r0 = open(&(0x7f0000014000)='./file0\x00', 0x40000000000042, 0x0) fcntl$setlease(r0, 0x400, 0x4000000000006) open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) 2018/03/25 06:13:46 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x22000) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/03/25 06:13:46 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0xa, &(0x7f0000000000)="124b0007", 0x4) 2018/03/25 06:13:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aabff1)='net/ipv6_route\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0xffffffff) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) sendfile(r2, r1, &(0x7f0000000080), 0x7fffffff) 2018/03/25 06:13:46 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000200000005000000000000000180000000000000ff0100000000000000000000010400009766000004000000000000000000000089000000000000000600000000000000000800000000000000000000000000000000"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13) 2018/03/25 06:13:46 executing program 5: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000700)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000740)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) 2018/03/25 06:13:46 executing program 0: syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 06:13:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/25 06:13:47 executing program 3: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x4800) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0x4308, 0x100000001}) ptrace(0x400000000040004e, r0) 2018/03/25 06:13:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000040), 0x0) read(r0, &(0x7f0000ca9000), 0x0) 2018/03/25 06:13:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000500)={@ipv4={[], [], @local}}, &(0x7f0000000540)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@getstats={0x14, 0x5e, 0xb0a, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1}, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) 2018/03/25 06:13:47 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0xb000000c}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) 2018/03/25 06:13:47 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x4, 0x4001) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x200000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0xa6bf, 0xfffffffffffffff9, &(0x7f0000000100)="0580ad0e273180b3115c01e9426c1699a471f2accc96fceff826a9cd2299d8c6d21f380ee66c6873f362f6e51cf19e44ea434c14721f48fbd4302cdc267c1654f51bde4376a3253a271085409627ec018e547b2beb0106a17a393bcc28e1eab9b7d523025e2836e603fc4e574ee23d6bb0dd6b933b2826a1411aa9b9e5770c5fdb781e16b3e0a6b6e126f9f574fb577a8285cf0278b1f89a4fe8c2f82f895cd00d316bfb3e78d162dbab5da233cd13bd4ec90ddf1ded3ef37e6c04a72c53e76d261b1a17074ba726a95e219a5f3a48841b3c99eb2a7824bc2deaca0006da2c5f07bfb0272229b61458ced3d358ec", 0x0, 0x9, 0x4, 0xffffffffffff2c17, 0x0, 0x2, 0x2, "2d0d61d6441f97e52376bb47db2673bbb6bfdc4c200bad1c7782f1710a04b2bac4498d80895a6852f27a3f4d92b095e95b51c97bb5d755d4e2ff2fc4fd6a9e5751cdf6235ce70722082776d2eb7f8646ef5f4f9f90a3df34ccca0884e9484483677c4ad9d3ad802b7f8c37d0ac976dff3a86cff2591a53052e1a0a7f1fa79d5e1724429be4a78a1b5cbfd36d9621f4f03f50e70faa2d18361d7395205f40a6a1675a9d2eaf0f087d70c3f8a18951d8"}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x200000045, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/03/25 06:13:47 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) uselib(&(0x7f00000000c0)='./file0/file0\x00') r0 = socket$inet6(0xa, 0x80007, 0xfff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x400, 0x6) lookup_dcookie(0x3ffc000000000, &(0x7f0000000140)=""/193, 0xc1) 2018/03/25 06:13:47 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000240)={0x2, 0x8, [{0x10001}, {0x6, 0x0, 0x1ed}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x72, "392acbb2307c8a8b734268560b049632a5627ade3ebb0a5f9a049fe06547114d4beac8184be5a8d6619fd0bcde97dc2d6ca4a6ca36681c4e64d747519dc033be6017d59f2029c44e458b578df22788994740bfe4b4711ab893f14ed58d9b86a4523ee221d1b35ae28a48255a81e7eb3d2870"}, &(0x7f0000000200)=0x7a) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7af9954ccee0696339619ecee0e04ce670a6c9ebc1b67e282c90f22aedffeded956f8ac247e579ae64043b4b8c990000"], 0x10) 2018/03/25 06:13:47 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 06:13:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001900010c00000000000000000a000000000000000000000008000400017e4b47e85e404a1c9f83c88d72393df5089bdc6adba92d693ac4da1f499f3d32aea1d6dbd788e0761da339cdac3cff87498a768131f3a1c0230e8b1a09e13e14a5ca5469fb7c1b316e59d66e483c224b06f9b20cb57f05763d07d9b6be22edd8f205c055fd1ce7c62a7c772c08c1aa16f0c082a0fc6bf4", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/03/25 06:13:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010cffc)=0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x4d, "63ec4f4020aa73c112b7cdd4df0b1bc90da867792f0447f657aedba502cc9ae057cd2537a9c0bd556c3e252608b07aee21632cd25764fbae2fa4b91f3efcd66ee54a9714eb5806517d9f708fd0"}, &(0x7f0000000400)=0x55) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x6, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x400000000, @empty, 0x1}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x4e21, 0xaf, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x8001}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfce5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x4640, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x8}], 0x100) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x33107833, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000080)="4d2994df7c33e2df8e99b6a45266a79e0653552e88dafaea9568c3bfea9505b96ce30303b95130cc307e2c203eaf913fa9127f163ae431936b45e998919e3415d92b0b2b95088014cd97c5c257e861f204a2b122c587b1e9531dce48dcdf087be5b757a827abba673550f3327058775a2ea44d80bb250747705e28e7bb61caf120622bdc6adf14ba40", &(0x7f0000000140)="8f4ab7e73e6781ace8f42f30ed714dc099133b2d962350c433b80bf5b89e6bbf49ffe5525db74ea976b82eb56dd2f3137b155875e6f27b39466b8bb112cfd01c5585721a83b6cab611cf376f9daf3d4d1a64f311f6a7f319c320e9587e15abc9c588826c3b5b7536c721bfcc0352e9812ec79011e6d82115cd19eea50f5ed49e1d51a01673c801222a1e9dc6c86ded5b00df833b2dae19b15f3937ae792fad567647075445cbbf864e60eb37332cb2ab6410226451b687", 0x2}, 0x20) 2018/03/25 06:13:48 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x4a, 0xfff, 0x8000, 0x3, 0x7ff, 0x10001, 0x7, 0x5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6, 0x8000, 0xff, 0x3, 0x25}, 0x98) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x18440, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x83, "99779d93865f8a6dfb32d4dbb754ec3c4786251457c800c4581fb1c9b1cd20603040f211b002aa3bd3fe9f16dbd9e0d243dedc1690bdfb3605fba47f96a4a1c2312e2296a11832bfa1ae927d9f9eda85851fe4ee1afabf2a4be938e2f4c73b8566e93947a133fd2cc18099b339ce294075e45176c75d5450ffb2c4cfcd4f429ce43252"}, &(0x7f00000003c0)=0x8b) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x10000001000002}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8000, 0x5, 0xffffffffffff8001, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={r4, @in={{0x2, 0x4e22}}, 0x7ff, 0x9981, 0x4, 0x81, 0x40}, 0x98) 2018/03/25 06:13:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xa18, 0x8, 0x6, 0x3, 0x2da}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/03/25 06:13:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1000000, 0xa, 0xfffffffffffffffe) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="23e6d1e9b61f1273bd296b785c86d7813b6feff37e52c6cad639de67030da739387fd4f451b31d855be48f871a433defe105626d8da5c430b5f2bd21462dae7c16056a4e76f62563d828fe399374ffb18307dc71610ecbdbc38f99ed32668f6f26f3e8660802f82ca9b54807de29fb1607d87443d21fd15d16caea3dec9220ab04e8155f3dccfd295d12a77a604660a6c965e7f823d7613ca7d1df155abfc5e521b1c809aaafaa019cd042a65351ffbe26714c0ad98cc3f9", 0xb8) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) 2018/03/25 06:13:48 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x200600) fanotify_init(0x2, 0x0) add_key(&(0x7f0000000000)="65506372797074656401", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="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", 0xffffffffffffffbe, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) 2018/03/25 06:13:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x1, 0x5, 0x1, 0x82}, {0x2, 0x6, 0x8, 0xdd1}, {0x0, 0x3f, 0x100, 0x6d9}]}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) migrate_pages(0xffffffffffffffff, 0x2, &(0x7f0000000040), &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) 2018/03/25 06:13:48 executing program 5: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000012c0)=0x54) socket$inet(0x2, 0x80000, 0x100000001) 2018/03/25 06:13:48 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = epoll_create1(0x400000080000) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x5, 0x2}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/03/25 06:13:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100012, r0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0), 0xfffffe98) 2018/03/25 06:13:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) 2018/03/25 06:13:48 executing program 2: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/202, 0xca}], 0x1) readv(r3, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) close(r0) memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/25 06:13:48 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/25 06:13:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x8020000020}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000001100)=0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x2) r3 = getpid() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) timer_create(0x7, &(0x7f0000000180)={0x0, 0x27, 0x2, @tid=r3}, &(0x7f00000001c0)) timer_getoverrun(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/25 06:13:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x20, {{0x2, 0x0, @rand_addr=0x9}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031efd4)=ANY=[@ANYBLOB="e20000ba001b00010100000000000000"], 0x6d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/25 06:13:48 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x40000005, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) open_by_handle_at(r0, &(0x7f0000000000)={0x69, 0x0, "44d8cb5b9c691d11d205439f62a1e924e028b04e3e9ae78051f48bd381f43ee83879c743a228b350d7e9b3af605d0e73a6d745490ded0d7d5187f9eced26f3aa59a98c4314ff8ece61359eabe2edcd8f0762be078dc5d95e84d38afe7e6dc5d8b5"}, 0x20002) write(r0, &(0x7f00000000c0)="c3ea361a3994bba024d078212bef85e57d25fd481e7e93dcc7738ba6f5814d4f451882216126f50cac1204024658e5d4b9cc1ea9819960ff77c3041427804251ec29b0c9cc01ed986de6985d2534ac873232e7bc37ec0f36e5685b7a9e87f5bc1ce90d66d52e9cf3e95620c661650dfe4fa819df1d5b6ca3", 0x78) 2018/03/25 06:13:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2dd1d056}, 0x8) 2018/03/25 06:13:48 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f000000c000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000008000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/25 06:13:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, r1) setsockopt(r0, 0x3a, 0x0, &(0x7f00006fd000), 0x0) 2018/03/25 06:13:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000180)={{0x31, 0x4, 0x1, 0x3, 0x100, 0x4}, 0x100, 0x9, 0x0, 0x5, 0x5243bbec, "d1d4698680fdc573d3ef19b95b8b045c045a498ad7cd1228b8bff385306e4df870aa442c903147b1f7f1504fc47497f1cbe0233eb53b09da1acf1a8f3d8fa0954270104902c9ee4a212496c71353c4eb70c43086205246bb045b049966121e0f1a79b834cbcc9bc6ab4de56aa3004ce9537a0ddfba9fd9f2570455d1f746ff82"}) 2018/03/25 06:13:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40800800) recvmmsg(r0, &(0x7f0000004c80), 0x0, 0x0, &(0x7f0000004d80)) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) 2018/03/25 06:13:48 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000769000/0x4000)=nil, 0x4000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80f, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/25 06:13:48 executing program 5: writev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0xfffffffffffffd11}], 0x1) 2018/03/25 06:13:49 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100, 0x1fffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000f7b000)='clear_refs\x00') writev(r1, &(0x7f0000000000), 0x25b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, [0x44, 0xfff, 0x2, 0x0, 0x101, 0x7fffffff, 0x5, 0x81, 0x1, 0x7, 0x7, 0x396e, 0xe157, 0xffff, 0x64f5]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0xfffffffffffffffb}, 0x8) 2018/03/25 06:13:49 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000000)="d958529565cebd0c2550d07506848e5533e5809cb007bf6ec2d3c7aa684503a5b8ae317ecaee683a7e88b4610b3ccfdf0a7812e2ff04ebdff8142ee9de68673d1fc586895076a82618a841261ea38d30c308a90f4e02625c5af3b80f0385937877c492f793a868f842585b7a3f4854376c0d377876c29387fe578a19dabeedb0e0bac4e38632b130bf659d6396991f2f8bcc2f5a1c17515d9922338f1019c364a46089c5a6f7273e2191824995b96d205fa274774238461d06d62e9b3800eac01c0d56eb49a4d35fe4f3a83c8188e81813d6") accept4$alg(r0, 0x0, 0x0, 0x800) 2018/03/25 06:13:49 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x210403, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/37) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) 2018/03/25 06:13:49 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x111, 0x100b}}, 0x20) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x3, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r1}}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0xfffffffffffffe2d) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/25 06:13:49 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x7, 0x0, [{0x0, 0x0, 0x9}, {0xbff, 0x0, 0x800}, {0x40000100, 0x0, 0x7a0cc4bd}, {0x34, 0x0, 0x9f1a}, {0xbff}, {0x9e9, 0x0, 0x6}, {0x40000bff, 0x0, 0x6}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x1, 0x4, 0x3000}, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x69d, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/37) 2018/03/25 06:13:49 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x4, 0x153, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) 2018/03/25 06:13:49 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40002, 0x0) write(r0, &(0x7f0000001fe0)="780e436422025d", 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/25 06:13:49 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') renameat(r0, &(0x7f0000961000)='./file0\x00', r0, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)=ANY=[@ANYBLOB='\f'], &(0x7f000091bffc), 0x0) openat(r0, &(0x7f0000095000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xe7, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x17, "0d6c50f180d4c44d03c0a20ccf00d08544e7bddb7e78b7"}, &(0x7f00000000c0)=0x1f) 2018/03/25 06:13:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb8, "9c55e5750e68023760d3ed0a6f0ea1bdced72e43ac4226c3771ccb5a7508c065ac93cfbf2dd26d75a0f7981c1a14a0c5c73187942c36f0fdee1d1ebf1e3f3b57d679ba93604e8a0bb46766f76864aecd8ab19dd5cd1db415125b77b06f546a0632d236bd68cf499b4d77f8a7f0d52d4e37a864a5d26ffcb951ffe175bfd7a41a1356dc85a60a0fe0829651cec6ff6c3a54ec9ef3f4a7d53b6da8def73a9307d3515e2a0737abc6163397847027b245c83af7622775f67722"}, &(0x7f0000000140)=0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x81f, 0x922, 0xbf2, 0x4, 0x10001}, &(0x7f0000000240)=0x98) 2018/03/25 06:13:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d03}]}) 2018/03/25 06:13:49 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x8000000000002100, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x1, 0x400, r2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/25 06:13:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/114) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x1) 2018/03/25 06:13:49 executing program 2: r0 = getpid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r1, r2, 0x100000000, 0x4, 0x80a000) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x9, 0x1}, {0x5, 0x9, 0x2, 0xc039}]}) prctl$setptracer(0x59616d61, r0) 2018/03/25 06:13:49 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x1) readv(r1, &(0x7f00005f7000), 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000000c0)={0x6, 0x4}) 2018/03/25 06:13:49 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x6, 0x800]) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x6) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000000)=0x88, &(0x7f0000000040)=0x4) creat(&(0x7f000059bff8)='./file0\x00', 0x0) rmdir(&(0x7f0000848ff8)='./file0\x00') dup2(r1, r3) 2018/03/25 06:13:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2, 0x8, 0xdf, 0x7, 0x2, 0x5}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/25 06:13:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x20, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40004}, 0x40880) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) shutdown(r1, 0x1) 2018/03/25 06:13:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup2(r2, r2) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000280)=0x101, &(0x7f00000002c0)=0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001980)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000019c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @dev={0xfe, 0x80, [], 0x1a}, 0x9, 0xff, 0x3, 0x500, 0x9, 0x800100, r5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r7 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="46cafe8bd36dd3a7987861dbce0507061de5329a7831326b3844fe4f2d26369b5f2ef357f1cef467cda069ab3fd1379769cd99bbfda64b00304048d156c6b4f8e5378a8b1914df4972c1c5e761439e325e30e1aa51456be462e5cb371eb33ba276115be40889e6eac4981ff39c00e385ed6eec1a", 0x74, 0x0) keyctl$get_persistent(0x16, r6, r7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 06:13:50 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000e32000), 0x8) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) 2018/03/25 06:13:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2407f) ioctl(r0, 0x2272, &(0x7f0000633f4f)) 2018/03/25 06:13:50 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x16, 0x480441) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000000c0)='posix_acl_access,\x00') r4 = getpgrp(0x0) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/25 06:13:50 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100000000000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="1d00000000000000000000023cf9de1314690aa8a6e18dc79205a50392cf06e686400fce54047d83fb35c8e68c81bbbb19f1ba06beb09d15a955732e6a08912a8803bcc831bd7a5046bd08075636319156279ada81dd1363895860a4451005f5965b08c71a779fc273c18e43ea0933893b8f60e95421ffbad0dfdd53356c43a1a4e3d5df0d75e27b5e3f36866beddd045ce38c15f63b02000000"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8100, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x1}) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 52.999653] kauditd_printk_skb: 2643 callbacks suppressed [ 52.999661] audit: type=1400 audit(1521958430.398:3654): avc: denied { net_admin } for pid=4303 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.029841] audit: type=1400 audit(1521958430.404:3655): avc: denied { net_admin } for pid=4307 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.054375] audit: type=1400 audit(1521958430.404:3656): avc: denied { net_admin } for pid=4307 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.078892] audit: type=1400 audit(1521958430.453:3657): avc: denied { create } for pid=6506 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.102924] audit: type=1400 audit(1521958430.453:3658): avc: denied { write } for pid=6506 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:13:50 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x85f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7fff, 0x30, 0x9309, 0x1}, &(0x7f0000000140)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x4}}) 2018/03/25 06:13:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) [ 53.126841] audit: type=1400 audit(1521958430.453:3659): avc: denied { read } for pid=6506 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.150665] audit: type=1400 audit(1521958430.502:3660): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.160236] syz-executor7 (6508) used greatest stack depth: 14744 bytes left 2018/03/25 06:13:50 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) signalfd4(r1, &(0x7f0000000040)={0x5}, 0x8, 0x80000) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') fchdir(r0) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) [ 53.175171] audit: type=1400 audit(1521958430.502:3661): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.175189] audit: type=1400 audit(1521958430.502:3662): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.175205] audit: type=1400 audit(1521958430.502:3663): avc: denied { net_admin } for pid=4298 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:13:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0xe20, @multicast2=0xe0000002}, 0xfffffffffffffcb3) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/03/25 06:13:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000ffc)="04000000", 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x8d8, &(0x7f0000000180)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r1, r0, 0x6}) 2018/03/25 06:13:50 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xc527, 0x200080) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x4, @empty, 'syzkaller0\x00'}}, 0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3e2d}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x8f}, 0x98) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400002, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffa51d}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xf) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000000c0)={0x4, 0x3, 0x1, @random="d289883a52e3", 'erspan0\x00'}) 2018/03/25 06:13:50 executing program 3: mknod(&(0x7f00000000c0)='./file0\x00', 0x80a0, 0x8) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x1000818, &(0x7f0000a47000)) unlink(&(0x7f0000000080)='./file0/bus\x00') r0 = creat(&(0x7f000001bff4)='./file0\x00', 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:default_context_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0/bus\x00'}, 0x54) 2018/03/25 06:13:51 executing program 6: r0 = socket$inet(0x2, 0x800000001, 0xa) fsetxattr(r0, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f0000879fff), 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7fffffff, 0x83, 0x2, 0x7}) 2018/03/25 06:13:51 executing program 0: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/03/25 06:13:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0xfffffffffffffdf9) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/215, 0xd7}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/25 06:13:51 executing program 7: perf_event_open(&(0x7f00000000c0)={0x200000002, 0x70, 0xc568, 0x100000001, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x3ff, 0x2, 0xff, 0x4, 0x7, 0x82, 0x4}, 0x20) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) close(r1) 2018/03/25 06:13:51 executing program 4: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000080)={'syzkaller0\x00', @ifru_addrs=@sco={0x1f, {0x9, 0x8, 0xff, 0x0, 0xc1fcd4f}}}) 2018/03/25 06:13:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyringmd5sum$\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x7f, @multicast1=0xe0000001}, 0x3) 2018/03/25 06:13:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/03/25 06:13:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000}) r1 = syz_open_pts(r0, 0x40009) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/25 06:13:51 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a}) 2018/03/25 06:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000140)) socketpair(0x8, 0x2, 0x3147, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x3000, 0x4, 0x3000, 0x2], 0x1ff, 0x10, 0x2}) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x309200) 2018/03/25 06:13:51 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80040) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}}) socketpair(0xa, 0x5, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0xfffffffffffffc01, 0xfffffffffffffffd, 0xe24d, "92f66c8b1d9a127140bea5481deb79385f5a73493c0d690dcc83c0e9100b7ba685e9e2cf6b4c875c45a2285d5ace2be254e9be64cccf3d0821dca27e4ee9ebb6f06eb7b03b4ccd506e3f47dcb06126f3"}, 0xd8) 2018/03/25 06:13:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r1, &(0x7f0000000100)=0x2, r0, &(0x7f0000000140)=0x2, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x8) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/25 06:13:52 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0x400, 0xffffffffffffa18a}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000200)={0x10200, 0x1, 0x5001, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x84) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x208000, &(0x7f0000bd9fff)) mount(&(0x7f000038cff8)='./file0\x00', &(0x7f0000f4dff8)='./file0\x00', &(0x7f00000001c0)='tracefs\x00', 0x9023, &(0x7f000055c000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', 0x0, 0x18}, 0x10) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYRES64]) 2018/03/25 06:13:52 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="dc8b360f200e67a042083086dbf4d5242b9a3840185e9eadedffed18277cb5d64b76b3ba39eec09c31772c5cb8fe59a6466d8a5f5c29709a0dcc694acf04bea585d5f2ad2d1bff80393a845f4938e9e0ff7a8bccc269114e57c63bb6b636423e5d324b9393be528127052c6a663049891d97c181fda871977742adc962a7842b3c72c39fe4458873ddac1447b550683eb0d1741ab848d9831c9d61df3dbbb951a14cb94dba0a779735530f3591923b87a6fe83c26077734d9d598d706e590438fa5defc927a572c6", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) socket(0x12, 0x10000000806, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r3, 0x4) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ba010000010000000100000088e6e0da1aee26b1aebec6e6421248e9eb3511eba1e4c760b0ba452dbb9935f43b0fdd87a27e12542c5f1b78e4f92ce394ffd2edef88"], 0x42}, 0x0) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r4, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ebff8)={r5, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) r6 = epoll_create(0x2001) bind$inet(r1, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fa9ff4)={0x10000000}) mq_timedsend(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)) 2018/03/25 06:13:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000012c0)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001240)={0x3, 0x0, [{0x105000, 0x5a, &(0x7f0000000040)=""/90}, {0x7000, 0xe4, &(0x7f0000000140)=""/228}, {0x1, 0x1000, &(0x7f0000000240)=""/4096}]}) 2018/03/25 06:13:52 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0xd0000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000002c0)=""/179) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc0000, 0x0) bind$alg(r3, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x2b, 0x14, 0x70bd26, 0x25dfdbfc, {0xb}, [@typed={0x10, 0x2f, @str='@-cpuset\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x0) timer_settime(0x0, 0x2, &(0x7f0000648ff0)={{}, {r0, r1+10000000}}, &(0x7f0000000180)) 2018/03/25 06:13:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000017c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820100}, 0xc, &(0x7f0000001780)={&(0x7f0000001140)={0x634, 0x14, 0x0, 0xb0c, 0x70bd29, 0x25dfdbfb, {0x7, 0x0, 0x2}, [@nested={0xfc, 0x1f, [@typed={0xf0, 0x5b, @binary="dbfcd0ee2fbdc4f27e66f54e3ef2f568850de7140a001ae785466b8c0a8bee75abf48537fc91adf396094afcc5469238b6210d8d12e7849983407bf8768da034d220ce007d8e7ede327c63f5e84824b0cfedd5192e76e09cdbde54ab5585a9aa2b3376e09e9d6046f9b9faa0fa559da99c1b7ce62f0038ca2e6b3eb27e0b549b6d4c57adb91c999d730fd9c459e6e1073c6bbf6d61d269a99d8ef3712f1efddd3ed46daf7fb583dc3bc30e9e95c03308a6e39c774ef9c207f3d4248019ff8d011e2576c6ac1cb6424786108c6495b5151427cd20fdb4071634ab7cd051b350d55f67176d6eb12cd0ba49bf73"}, @typed={0x8, 0x1b, @fd=r0}]}, @typed={0x8, 0x1d, @fd=r0}, @nested={0x31c, 0x4e, [@typed={0x14, 0x5f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="451b8800f51833033d9f6c3781481176cb8584fd8a7463072085b26a8b57be6080f2c1a302ae66680261fce5b5ff5fd9b7b88909071b571e6d0d51a650fc0e13f25d4dbdd13c628ad85d7c3cde5f7b18e68b5b0153940aa904a4", @generic="5f8edaa29204ebace6a95e622da013a9d3af9559c16b2272eb63b96c1faa5898b0ff258f1750a52bd9b84c989dff490209c766a542b5eaab279ab206404c6e171cc0373ee4deb61e79616b925372642ff04b51df17a96fcb3492b797e1679fc9", @generic="3db6b6f88880a90d23344f8af48dc63b5698fde9fc9f8709ec4382a25cc21377230f7602f90c9c5b1231e98051bf502392132a67225eca8598124a7d130bda6ca869fbd730f00926fd9e8e97a7d166276dcf90e2d983e32e279ced6f4518123fb45383ac6e6604d0574fa578fb1402dc4dceb2a711588f0a21bc9f95dd011af7786cb4b8fbf4f654ef5b3d0e6a427a7509409c40b23ac27071ec677c57c6e4c1847295e7f0c83fff2e3ca12c3f53f697259e574a7de49dcb6bef4087974357f0105238f8c3a6be83886c9d39d776e37b8885ff98cadca8a521b2cb76299ee5a5ba51", @generic="5553cd28e7dfe9ce5e167a31dede3453c8157de87983739cfa1fb6909295b5c466a2de0f459b8339676a22bc02109dd990bd15cd919621f39d2a542ec8c71ce6dadd5b769cc2382638fed786c2a4363602b37ff78a7fe34258b22448132c2af4247cf0fc5ebe66345553607d35ce918c450431f31d9b439fbd0511a33d204332afe24a46940a9e9c15d25cfe28416f243af26a", @generic="d32544c538cdbae1e520c7e48d97d819b18af23455deac71e0a751c6f71fb905c6cb8a9cc09092419258e63e0010de24e9c5693db0470870205b53cf6084e1a62c84fdb4768ae6425af9e44d9f2d68d5f587f71c0ea9995b3f141bc42c91d912ee35e68ad5d8d643d1d52c6680029eefaad6a5b7cb311652eccf9eff5772c3793f495c38b80c36c98b1bfd2677ab888c2c464c8f7978fbb508a127200efeb99d3433388cfa3a0ca73c7691dc56b2cdda982bba04d097e4b27343808de49cc30ad954e66f3cbb6578c3b0", @typed={0x8, 0x9, @ipv4=@loopback=0x7f000001}]}, @generic="f75f87db14d163fe875c47379116332e56113653286643a790d065f95caaa1261de2bab8cf8ec9376661b08df66b742b3a7cc095059c423b1b927668584bf8220343eb4d7d9fe1552dbd645fddbeda83a2d0b177c396ae51ad9731b20a9020741a153b14669cfd4d6901d7a8f204cab4de86602427af2a59a24086da01453c8d54b2", @nested={0x1c, 0x59, [@typed={0x8, 0x76, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x89, @uid=r1}, @typed={0x8, 0x29, @fd=r0}]}, @generic="0f9e2e9413efb8933ff45d576381476fb8c89267eb1023709d3da0cbb0f479ae5faba87b9cf274ab16b3157f3aa471181f37fe087e4304361060bf212f2046c9964eb6cb7badd9386a60a11b999acb8bc51556be56dd8ba9f3443a24d1a7465e0166eb596de737eec76af39327d007e6ce4b21b9fc659b2efbba282572bd0cf8c0162f6b50015d9f608714b80fab613d2f408d8f1b267e74459ab06c78231627bfdb49dc5d478a8211c5dc128d6b10e8d5e36be132", @typed={0xac, 0x21, @binary="c9f8865afaa69cea7fd333a61a4639d91978ca7ce279fe7ee606bea8bc2622ae1b97168647767e88a52af6cd41ec3ffaa8fa028e6d8e96b408cd70eb2556066fdc4a97adb69153e0b0ae6bad43aee75996846f220f3a4073b648b67f4499be7b2bbd58f5fa3de0981b8dabe73927ef0894738c3d828d8a275a35ec8cecc30b7a9e7ea0399cf82919a9eedc91d6741bf0e5c8eec07944bbf63670236cd7e524b5c9b13dc0df4a"}]}, 0x634}, 0x1, 0x0, 0x0, 0x20000000}, 0x4801) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/4096) 2018/03/25 06:13:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001240)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x100000b, 0x800000000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001200)={0xbc, 0x0, &(0x7f0000000140)=[@release={0x40046306, 0x2}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000040)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x4, 0x8}], &(0x7f0000000080)=[0x30, 0x38, 0x68, 0x30]}, 0x9}}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f00000000c0)=[@fda={0x66646185, 0x8, 0x3, 0x6}], &(0x7f0000000100)=[0x48]}, 0xcdc05ec}}, @acquire={0x40046305}], 0x1000, 0x0, &(0x7f0000000200)="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"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/25 06:13:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2800, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xbdf8) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@rc={0x1f, {0x6, 0x8663, 0xf34, 0xffffffffffffff90, 0x9, 0x5}, 0xffffffff}, 0x80) r2 = socket(0x1e, 0x4, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000d31000)}, 0x0) close(r2) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="8a2d60ab735c88ba95c52ccb574f283992d2dba27d1f7911fa9137f95aad50f9c577cace566b574815d762abd44d3c881180a4d9e7e14e21c926d2ad2348b3830e73d0db28c71e638a09208c89b54969ac8b731cb9161f5d54b91bfd2b3384dbb6f20347611872777d5c9fcc5fef1cda18b48aa18a80df29993a8aa5785cb224424ff3", 0x83}, {&(0x7f0000000180)="98a8e3f65b1f73b620bb88e7296710ffa078a04a726ba574aa90773784c56db6070c16abbeacab7bee0d863843525c86e7e59c9bb339820392e2fbf70de4f8aae6b6a6fa93def2d76cf4ebc92f24f3f723658cd32c5940ec49689d0dadb379af526200c7ec05ea97b6a67c535edfa9cd327d12bd38d154e74db136b8131ac14aa48f0f1ed0399279709e9217ea10f29c069afa8c65cf7821ea194c684e904fa46ce621d8e6a295dfc4a4d4a92846ff50db68d26d167a1165bb70e8c19ecbad36", 0xc0}], 0x2, 0x0) 2018/03/25 06:13:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/25 06:13:52 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)) r2 = epoll_create(0x2001) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x202041, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fa9ff4)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) 2018/03/25 06:13:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400400, 0x0) sendmsg(r2, &(0x7f0000000380)={&(0x7f00000001c0)=@l2={0x1f, 0x2, {0x4, 0x3, 0x4c1, 0x1, 0x1, 0x9}, 0x13c, 0x5}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="53c1f742482f54675139a9a247b99a1d888e42adca98c5c13081d0c8196dbe2be0234e3bcf8c08274a8b805488e7a119d445ab703a35055fdaa012e4e519b181fde7de52d114d648697749de408249f4afb0d5c10b19662bfdbf0c855693055d0db569bd39c16af426aea724e3a01d0a308bbf7867079c6e277ce76ccb9835fbef4c4b18eabbae2bf10e40", 0x8b}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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0x1250, 0x885}, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001700)=0x3) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) [ 55.361845] binder: 6630:6634 Release 1 refcount change on invalid ref 2 ret -22 [ 55.369524] binder: 6630:6634 Release 1 refcount change on invalid ref 2 ret -22 [ 55.404180] binder: binder_mmap: 6630 2000c000-2000e000 bad vm_flags failed -1 [ 55.456150] binder: 6630:6634 transaction failed 29189/-22, size 40-32 line 2848 [ 55.499912] binder: binder_mmap: 6630 2000c000-2000e000 bad vm_flags failed -1 [ 55.521467] binder: 6630:6632 Release 1 refcount change on invalid ref 2 ret -22 [ 55.529119] binder: 6630:6632 Release 1 refcount change on invalid ref 2 ret -22 2018/03/25 06:13:52 executing program 4: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0xfffffffffffffff9, 0x0, 0x1, 0xffffffffffffffff}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x7}, 0x8, 0x80000) tee(r0, r1, 0x4, 0xa) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x123000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x0, 0x2, 'client1\x00', 0x6, "12ca1dd47d7a6128", "d3a7b231b2b2fb8170cb29e34f387374a6ae74a0a50c76e1d3318f442d24dd86", 0x1, 0x8}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r3, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) r4 = dup(r3) sendto$ax25(r4, &(0x7f0000000040)="e0", 0x1, 0x4004840, &(0x7f00000000c0)={0x3, {"f862f95211a7bf"}}, 0x5) sendmmsg(r3, &(0x7f0000006c40)=[{{&(0x7f0000000280)=@sco={0x1f}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="da", 0x1}], 0x1}}], 0x1, 0x4040000) 2018/03/25 06:13:52 executing program 0: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000800)=0xffffffff7fffffff) 2018/03/25 06:13:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'dummy0\x00'}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3b, "634799c324feee9394905632cc520dd7e5008d85a4b2f2762a55430e9c427930d25cf9aa7513f77ecafa0c1dd7d6a2ee70829d03d4adaddae5a4d1"}, &(0x7f0000000100)=0x5f) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/25 06:13:53 executing program 5: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfff) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 06:13:53 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000001480), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', "7369743039f000", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0x98, 0xc0}, [@common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0xfffffffffffffffd], 0xa0, 0xcc, 0xf4, [@mark_m={'mark_m\x00', 0xc}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x294) r1 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x7, 0x42082) r2 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x1f, 0x8000) linkat(r1, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x400) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xf69d, 0x200) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000340)=""/26, &(0x7f0000000380)=0x1a) [ 55.706256] binder: 6630:6632 transaction failed 29189/-22, size 40-32 line 2848 2018/03/25 06:13:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000001100)=[{&(0x7f0000001140)="87", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000001180), 0x0) shutdown(r0, 0x1) socket$inet6(0xa, 0x8000f, 0xe3b) 2018/03/25 06:13:53 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1ff, 0x3, 0x2, 0x4, 0xca32, 0x80000000, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000000000000000000000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x93, 0x6, [0xfff, 0x0, 0x5fe9, 0xffff, 0x80000000, 0x8093]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x6e, "f3c115d8376d295288a71a278b01976b4c32239141dfa5ad7c67d0c12d7d3297cba1b6f2ed822d1eae97db3c702e9f5062c0a4afb8dc14fc5d210e01346ad40973ed5157fca84935ce8304ee2d1a9412d36c3cae3503e148ca4c925db7451324f1be118d1f5fb47bc70677b03465"}, &(0x7f00000001c0)=0x76) 2018/03/25 06:13:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x37, 0x4, @thr={&(0x7f0000000040)="4e1f7eabfa50d9983b198bb5e0629544cddd208a20884b76c7070a8f4125b85fedbc688eb0ece4f64816321afa3ce8fed47d34ac9f02f7b4ded93c8ff523c539ad596ae3b11159c52a72cacd6f59e9b14347888c388f64bf341d25ba238ba1cfb48c3ed87f20a2dadb5f8ebd458a4c64e2f6926baad0e8b208659319b8ba74115ea22ca86bbd4df3ed75d4c4081f59011f9b940c2069b53b6985fa13d120", &(0x7f0000000100)="41788c050e40f6fe68"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="174cf8840000000000000000004e504ac1ae4bdd4f9a422a9b24a9df000000000000000000000057b2000000000000"]}) 2018/03/25 06:13:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) sendmsg$alg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="72b73ea4c4193c5d8b6ffe095acc3781e306ac23d401dc3e2af248135564dc853fc0a4892ae50da7dfaf605373880493aa8ba230d7df4ed77576a5007d8191cff07cb56fb92c4d8b4d2d8ca5c32c677761f7e437af88abb52d16c141dd0eb5b25270438f6c0ebbb82bd174740c82ff3f091a8ed76bce61764766e5d4b238a00eaf8f241173a0bb51392602e10358785140", 0x91}, {&(0x7f0000000240)="d0923f74eb74a35f3eea6c2a460da9d194312ec5279ec826f7e1e92ca945a275f80cb6fd127292e90d70809eee4362af2c6b54b9be8f11998992992724a0a5c5f55786ae0c", 0x45}, {&(0x7f00000003c0)="45dd19fde995bb7e", 0x8}, {&(0x7f0000000440)="f476cc68ee518f0a01d39558bb87da7253ba606d07289e1fd3f956f4a8311c6648c21cb35068974039d8aecb7841e0eee1051fcb4d4fa58e30ab79621b29d0f6e5536ed5fa59d80e0c0dfad4e3bdfde8dbdbbcfc93c3f9929621577989d2909c766892b1e458cd19b89f15bd5fe9edd79a5367c7ca7ce67e01cc69516035", 0x7e}], 0x4, &(0x7f0000000580)=[@iv={0x40, 0x117, 0x2, 0x2d, "f8623f746be1955242e87bd71dfa9f5562f613579c95b9a4fd49e3d7887aab6fc85cbed7b2a8125adf888c5b12"}, @iv={0xbc, 0x117, 0x2, 0xac, "d5e7bbc0584fb111b40b5c9952d2b6ea4835924f29ff2a8e4d41eafab50e806364c2e9c47a0f57fe06dcb4392ff31ec669c0ad74584624560ef29e090cc444bf1d98d80243870e8cb7b01b0dee3a72c81cbd9dc449d77e3950a3488e657285ede5e5a36dde88c68d6336a8825ffceadbf65a5ba545ea90bbe0df9ea422feefec1cbb3d6ee4c340ed73595a7a92a541f35c26313b813704691a94ad3aa71d8763e3e1346a11f1bc0f973a8d61"}], 0xfc, 0x4004}, 0x10) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) 2018/03/25 06:13:53 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000a80)={0x0, 0x0}) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b80)=0x0) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0}, &(0x7f00000032c0)=0xc) r16 = getgid() sendmmsg$unix(r1, &(0x7f0000003340)=[{&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)="ce9ff0206869b33d28a1db71e250c76e1c23799f9ce7b93651af25f59788bad69f2336f14b098c4add66b8aa4cd8511c0352ac3e9eb8caca8503b4bcdc411340366670baf36ce8a268541389a66d7a3b608e937b2fb7a2db102f83c28d35c250ba0cc06a2b6b3cbf9c95d1ebc248f741a8bfdb99c732a268eb84ec966966dbeab0d217b23e1390519b0206398487595003bc33d7c40124", 0x97}, {&(0x7f0000000580)="4f574bbd94e7ac82f6a4212d6080df1e3ee2a491c2920427a25af1e0ba59b5139a6d1ae43428175e1b869d69dc1699258ba84b9e26471e30f48a944f87dedea8eed2cf63b288be2081f2793961268eb15c10bac1d9184f19600b7a5078050fc4f34e558b94bce833f4", 0x69}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000600)="bdf540bc05f9f83e824afbec31d4cd2d0cbc518861134c885176458abacf1799d148845e10736d22af14f582d0b62528de59b88aad77144374ed453d3494431f522fbec3a6844be852beff080e1ab9f4e9253272e256e8a65dbc96141b5ec843341e93958b25a05f33da39d5e0348a7882d063e9c5ef0a59dd9e58a244a25d50bc2877488393b49d5e47b7", 0x8b}], 0x4, &(0x7f0000000780)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x28, 0x40000}, {&(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000cc0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x58}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000000dc0)="b4303e3ef17b130df469815bd1040242af70c54183f4a513ffb9a777cef598e9ae84ebf2ef57738c0ff7d29ec4857d9400cc0c975e17c4656b42bb49116922ed399d818487c46418b97a5654472dafa7a24202d3b789e7676b357155039421beb6eb9b96730136d6d5582b35b308c32b6585c0af0d03eb78b79b2c4270a4d7ebadc10952177e8082aeb293ad8fa33598d7c789db5fc45d92cba9874cc5a87fca84bf28274847bde0fa2fa158525b3f492af4c704d565d6999f25c296ff2e68de5097c730a8b5", 0xc6}, {&(0x7f0000000ec0)="a58c5f2ebaae55703853255cee72303f9d7c5df27f710821a2b3d957ad9f6a469fb10dd8f6aa1424cefc73fd1a5d67234cd3e71f893ebea18888", 0x3a}, {&(0x7f0000000f00)="136d7d014017addb82d232aad843c50b01aa0d2f2fef3e6a2cdd88fe464ad5d16a1de1fc509b3522ac174729a6c62001f65e768077b1519e10a4907e6559e9c83db55dffb20a31c90867c53b63cd283e79c7806911b1b9d99e431ae07b70700e900912487bb7bec3cc481edc8ece856ddef85f474a437bda49a9", 0x7a}, {&(0x7f0000002040)="e18bad9f08c68d98efcbdea12fb6e10b7ff1e15c82d5412706fa9ae66b8eab44b291bb7300923640e9b44fe5085cbc9b294c025c45dcdc48059b8ed5338c311f7eb56d49d5394f9b88aa7f9f3558d0ac80aee7845920fe67cd5a29be75711f584bf68186fad04733743a8c1475b2bdbe52a9fdd7817eacb9720b6194d855a680c41f856df0ecd48d8a6b671942337a64e1d7ca", 0x93}, {&(0x7f0000000f80)="20b647f0a490944837", 0x9}, {&(0x7f0000002100)="3df2dae757982a0027e0a7aeb71911f53c0c2dece2d20172bd02bc139c459479510f8f5d6223ea76902b27b79bdc74dc88584d04a2d47b755354b27eaf522d7a6ca10b19b98cd474d3920d8adda185c95141b1f302351d1101222f8cb86532cd6079c074c451846f3e1ce14060c73e8a60ed220cb6cc2bf8daab15f00a51a31ba901756820e6edfaa15d4fe2131a354e86b56473fde7faa1765a0a527a291b7386c4e3755e7cb2b1a131d042ddf6b797a53f647b4cc0b10636b5edef430c437e6e8901ff02d9a3ad196107b861ab0af71f", 0xd1}, {&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000003200)="5181bbf3c1c2e2e4f5f21d92fe01c3cb00d2def1ce40ef26915a4633360e37a62f04", 0x22}], 0x8, &(0x7f0000003300)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x20000000}], 0x3, 0x8081) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/25 06:13:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000b75fd4)={0x18}, 0xffffffffffffff1b) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 06:13:53 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000080)}}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/03/25 06:13:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x100}, 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/25 06:13:53 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty=0x2000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}}}}}, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x4, 0x1, 0x0, 0xffffffff7fffffff, 0x8000000000000, 0x42c3}) 2018/03/25 06:13:53 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000500)=0xe8) getgroups(0x5, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r10 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r13 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001040)=0x0) r20 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) r22 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) getresuid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) getgroups(0x2, &(0x7f0000001840)=[0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001880)={0x0, 0x0}) r33 = getuid() r34 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000001a00)=0xe8) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001bc0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="8cef2f56ae609798f88eda913f227a48308f87fdfa06637e90ef4e27d03227d877f11ecc881b00580920bd7468d975c8e103481686e95f7cf91328a9a7f3482e9129db58a675eba9385a67fa462bdeee3e3b3ada0361c19394388b63346763774e8174d86895a470d3f58d7c101ec69fdfa3db908c03ba659d2b17ac749dff1a809b8a677d7a08ee5ec2edec10055f836277d5ac2bef414e8668f0", 0x9b}], 0x1, &(0x7f0000000780)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x78, 0x800}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000880)="ccfad3b648deb766b130de4b947e5a4a7dcdc55587d55d24dc99279b4d77d333c118f6754b159b21696bc1a920728aac394041b27a29acc22dc0ad588438b69588556c128c7cf7ff63b832356dbe439df58aabbc6662e442bbeb7b7ab4d7493cfe7165edfe22878adddd52a1b6b7cd8dd73243e85ebb158805c57eb666cd7c2d36bdbe711fe0635c18d337969d9a0a7b0656a5612872c441dc9ed41b8d3b51a0f90c0b160f0296479086d322644f4d7ce0a287b5e4f3de1c32ddbbb48ca36d010d18", 0xc2}], 0x1, &(0x7f0000000c80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1, [r0]}], 0x78, 0x4048851}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000d80)="6ac396d5c24f911d34a633d9edf3f695d5cc30e2d1d80d59c5b93b321677d90fd185fc9a8a77fe63e1492284958f76c4cd019cda33eaff4313f49b38294023b2c653683615a870e95ad766c95f5fc0d605c46cc3b6618a73affed91d6113a8", 0x5f}, {&(0x7f0000000e00)="fbfaabf9e3c41dac676f2200cf72de7ea527d500db59e64d71caa9094b6f6798ecaff1a0", 0x24}, {&(0x7f0000000e40)="01f624ff3910c3ea7bfa2222404b705924203b7ea278b47260907a76ae4e0ff6076765a5dda2b7c31fd8c4e5b409e1b85fda41ebb99bf1646f1c7a2d0ff07a8033e45fec2d59f21c4e87fce7e5bd5f076f3200719a0ae9c99c1db841d17d629abc390c5319a699d15f7deddc6ee4b4417743016de1bf7332c9f0e2290bcc3e24363ebd8bec4eb12de8d3a7ec19280a2a489adb127273c61e8a", 0x99}, {&(0x7f0000000f00)="a98a2eb92d0373b8c54ccbd843d3e388ceda51f0282e412cdda1dedf0c438a2389723858c7996bae41130b5c013ba93b9e7ed13611dbab04f7d8530b990017b73f9670788f4b21078311d4f69cfd78378876a3f9467d50e1d52e659ec4fc8a3a0b89b943964562c826a1f24649e1cc86ebd1782b6d765497dab6069e9a1dbfe281de55d4761fa3d6a24c1ea5eb301f02995711", 0x93}, {&(0x7f0000000fc0)="c93efe0240e71dbd19c539ec57794abe5733f5cf270a3cea707a338a30a5370b070606c33b7ad6d2", 0x28}], 0x5, &(0x7f0000001280)=[@cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x50, 0x24000800}, {&(0x7f0000001300)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001380)="3c81087ac5dfbfc12799c913e889e179f9f52b9d50e89bc03bacd7b6778f44a0141f06578424d0369deb369877fad6ae8db88dfc397abc6cfe3f1161cd62544681dedde5cb4aa16ecd4899106e7dd255045c3a9989ad056e8375d113eea15c28c672666abddc6392fe27153f73b986a939fd004fe215f8103435bc007ae815c74dba603a16c774a0e12ba63740e048251e7cf40360c6b10f2c19ae933bd6c8d431ae20020f5afc3cbfec0fed33d3310cc8fd9ed8737aa4835d29242a", 0xbc}, {&(0x7f0000001440)="39012b0640d4fe6452cce2f87d2b4b1dfeb120aa8906ca7a6c875c12a3a934ce4be4de9e03cff7313ebdaeeccf5dc537832c1151f48c7a63cd44708c5d2da0", 0x3f}, {&(0x7f0000001480)="0ff28b1963e96d154f884b4c3c08af0befbcae1b13638e7bdd79686a477683451b854d0ed2", 0x25}, {&(0x7f00000014c0)="4819ad181abc6ab90688a18200c6cab7edc118c6f602d79b31146c18a5dbae676290", 0x22}], 0x4, &(0x7f0000001b00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r25, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0xc0, 0x1}], 0x4, 0x8000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) write(r0, &(0x7f0000879000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x22) 2018/03/25 06:13:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000340)}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80008080) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003040)=""/4096) 2018/03/25 06:13:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000001780)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000001740)=[{&(0x7f00000016c0)="b81c412ad4ecc5894fa35d04979cbaeebf9efec0b231a2a662092d79bb800e89", 0x20}], 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x7) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/25 06:13:54 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000029c0)=0xffffffff, 0x4) syncfs(r0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000002b40)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000002980)={&(0x7f0000002880)={0x10}, 0xc, &(0x7f0000002940)={&(0x7f0000002900)={0x28, r2, 0x200, 0x70bd2c, 0x25dfdbfd, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1}, 0x40081) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') r3 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) recvmsg(r3, &(0x7f0000002840)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/34, 0x22}, {&(0x7f0000001240)=""/198, 0xc6}, {&(0x7f0000001340)=""/68, 0x44}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/107, 0x6b}, {&(0x7f0000002440)=""/200, 0xc8}, {&(0x7f0000002540)=""/213, 0xd5}, {&(0x7f0000002640)=""/82, 0x52}], 0xa, &(0x7f0000002740)=""/230, 0xe6, 0x3b}, 0x1) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)) 2018/03/25 06:13:54 executing program 6: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/25 06:13:54 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000200) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xcb6ced98010a6761, &(0x7f0000aecf5e)=""/162, 0x1, 0x2}}, 0x68) [ 56.720425] ip6gretap0: Invalid MTU 0 requested, hw min 68 2018/03/25 06:13:54 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x50) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) 2018/03/25 06:13:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/216, 0xd8) 2018/03/25 06:13:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', r1}) creat(&(0x7f00000002c0)='./file0\x00', 0x38) creat(&(0x7f0000000280)='./file0\x00', 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="0d3f32d12c5aa65a30ffcbcdec90b6e3", 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=@setlink={0x24, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) sendmsg$netrom(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@full={{0x3, {"e61033c8710162"}, 0x4}, [{"ee55538391976b"}, {"f7275ffe84595b"}, {"a7c342e6229be5"}, {"379ea427104448"}, {"0b146c301b5542"}, {"f9406587674fb9"}, {"00920abe1bfb85"}, {"ea096c49f528b2"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="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0x1000}], 0x2, 0x0, 0x0, 0x48041}, 0x800) [ 57.038668] binder: 6711:6713 BC_DEAD_BINDER_DONE 1840086301000000 not found [ 57.046161] binder: 6711:6713 unknown command 1509513542 [ 57.127126] binder: 6711:6713 ioctl c0306201 20000400 returned -22 2018/03/25 06:13:54 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x42c, 0x40001) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/25 06:13:54 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x8, 0x6, 0x2000}, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4100, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom$inet6(r2, &(0x7f00000001c0)=""/15, 0xf, 0x41, &(0x7f0000000200)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}, 0x1c) 2018/03/25 06:13:54 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x440000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="8a158f6b70d0facceaca0b2439931c71d6ca0be442774cef1f4238b01910051c210698bdf2c436236731b9b56fdf875e9e39e1e922da081eeb1eef6b383d8f62cc1178f6ae9b94893c3b705b61548b2e48b0954dfbefdaca06fd1fa8e2576eb451d018daf9d3cca6932a4523d1eb5881b326fce1e65745b93125610dd8c9d99dc4117a6e0dfb32ce8dbf5a46ee75a34bdbcbb116d37c1685a709e2b76f2639701a85bbf4ef9a6ae06806d609657a2076b15d8ab0ec097fbd7c3cf34580a3191dc23cfb73d42f16dd08bfb9f3dced25bbca5d74fdb097f831f3fc17", 0xdb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) listen(r0, 0x54a) sendfile(r1, r2, &(0x7f00000001c0), 0x1) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/03/25 06:13:54 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x101000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0xffffffff, 0xb3, 0x1, 0x7, 0x0, 0x4f}) r1 = socket$inet(0x2, 0x800200080003, 0x5) connect(r1, &(0x7f0000001000)=@nl=@proc={0x10}, 0xc) 2018/03/25 06:13:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @jmp={0x5, 0x8001, 0x7, 0x0, 0x6, 0x8, 0xfffffffffffffff0}, @jmp={0x5, 0x101, 0x9, 0x3, 0x3, 0x8, 0x4}, @generic={0x2, 0xa4e, 0x4fd6, 0x6}, @generic={0x5, 0x36e, 0x8, 0x5008}, @call={0x85, 0x0, 0x0, 0x32}, @jmp={0x5, 0x472, 0xb, 0x8, 0x6, 0x31}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xa2, &(0x7f0000000180)=""/162, 0x40f00, 0x1}, 0x48) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/25 06:13:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000002740)='/dev/sg#\x00', 0x9, 0x10000) accept4$ax25(r2, &(0x7f0000002780), &(0x7f00000027c0)=0x10, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000002, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x1000000003b, &(0x7f0000000140)=ANY=[@ANYBLOB="0474050100000000"], 0x18) 2018/03/25 06:13:54 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpid() tgkill(r0, r1, 0x39) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000adeff8)='./file0\x00', 0x69887816106d42c5) 2018/03/25 06:13:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e23, 0x7, @empty, 0xfffffffffffffffa}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0xc792}}, {{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}]}, 0x18c) 2018/03/25 06:13:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYBLOB="0afc430b000000bc1b905a4a"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x100000000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 06:13:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/25 06:13:55 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0xffffffffffffff3e) r1 = syz_open_dev$midi(&(0x7f0000000700)='/dev/midi#\x00', 0x8, 0x50040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0xd4, &(0x7f0000000740)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x15a000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x2, @empty, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x400}, @in6={0xa, 0x4e21, 0xe8, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}]}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0xafb, 0x8, 0x0, 0x0, r2}, &(0x7f0000000900)=0x10) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000940)={r3, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd7d}}, [0x6d2, 0x3, 0x3, 0x0, 0x5, 0x10000, 0xb9a, 0x7, 0x8001, 0x3, 0xaf7, 0x5, 0x40, 0x3a, 0x400]}, &(0x7f0000000a40)=0x100) recvmsg$netrom(r4, &(0x7f0000000600)={&(0x7f00000000c0)=@ax25={0x3, {"98f04941bd6dc9"}, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="bc14dcb396ec", 0x6}, {&(0x7f00000001c0)="148ed45751c6873ee28c878a816dfc125f5d", 0x12}, {&(0x7f0000000200)="fb3358a9198bbfc6821eaf7d04eb1f4bfb070a5e26a64c41b97d48c9619d1e0377859bb5b5e99586d3e411879d00c9c60f5fcfe07eeef8e1ac5a0f8dd68291a44d93689324bbaf814f2de1ae716728e28d70914b4adaa47a238a639af745b5084dab29a2aa8f7ad3bbfb649bb38123a1695bee328c4de0aa27ae66a1baf2459355f92260ccf753f9e0ef8ef15b26901cb2e3d93a278df0060bc517078d81b7a1bbdd466fdde8448988f28a1b0138686b5564eaf6ae2fdcdc12e6c3d9e44d431a721ccf0710ce7b6d9a09e67f29a1943347dbafce54ded106ce6049ae88c9241e8613de93119a4c", 0xe7}, {&(0x7f0000000300)="eab1356557ade606028ff36e9995d644e0e867e402fed8717e7b4936d363c194a393429fdd8145ea234865152447977c4b20b081bd0331875215ae1666422151e398a19d186e1e86", 0x48}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x21c, 0x80}, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000a80)={0x1, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000ac0)={r5, 0x100}) fstat(r0, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000000100)=@abs={0x1}, 0x2) bind$inet(r4, &(0x7f00000006c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) [ 57.618347] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 06:13:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900000100000a044e20000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='user&[em1{\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x7, 0xfffffffffffffff8, 0x4, 0x7b, [], [], [], 0x5, 0xacf, 0x400, 0x37, "8b77d17e1927054b67fc34557beb8db4"}) [ 57.985776] binder: 6775 RLIMIT_NICE not set [ 58.008957] kauditd_printk_skb: 3585 callbacks suppressed [ 58.008965] audit: type=1400 audit(1521958435.407:5317): avc: denied { net_admin } for pid=4311 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.060557] binder: BINDER_SET_CONTEXT_MGR already set [ 58.071054] binder: 6775 RLIMIT_NICE not set [ 58.083771] binder: 6775 RLIMIT_NICE not set [ 58.087039] binder: 6771:6780 ioctl 40046207 0 returned -16 [ 58.120143] binder: 6771:6780 ioctl c0306201 20004000 returned -14 [ 58.142425] binder: BINDER_SET_CONTEXT_MGR already set [ 58.149489] binder: BINDER_SET_CONTEXT_MGR already set [ 58.154834] audit: type=1400 audit(1521958435.440:5318): avc: denied { net_admin } for pid=4311 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.159257] binder: 6771:6775 ioctl 40046207 0 returned -16 [ 58.179379] audit: type=1400 audit(1521958435.440:5319): avc: denied { map } for pid=6771 comm="syz-executor7" path="/dev/binder0" dev="devtmpfs" ino=1239 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 58.210050] audit: type=1400 audit(1521958435.444:5320): avc: denied { net_admin } for pid=4311 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.234568] audit: type=1400 audit(1521958435.449:5321): avc: denied { net_admin } for pid=4311 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.255548] audit: audit_backlog=65 > audit_backlog_limit=64 [ 58.259080] audit: type=1400 audit(1521958435.452:5322): avc: denied { net_admin } for pid=4305 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.264895] audit: audit_lost=645 audit_rate_limit=0 audit_backlog_limit=64 [ 58.289352] audit: type=1400 audit(1521958435.457:5323): avc: denied { net_admin } for pid=4303 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:13:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)}, 0x1}, {{&(0x7f000000a440)=@ax25={0x3, {"d6ec43412fc8fd"}, 0x9f}, 0x7c, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x3}], 0x80000000000017d, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x7d8]}, &(0x7f0000000100)=0x6) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x3, 0x4, 0x3ff, 0x6f9, 0x1, 0x9, 0x2, 0x7ff, 0x7, 0x10000}, 0xb) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x1c1000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x2, 0x4, 0x6, 0xad, 0x0, 0x81, 0x40, 0xc, 0x3, 0x401, 0x8, 0xa0000, 0x1, 0xfff, 0x6c, 0x81, 0xb2d, 0x3f, 0xa7, 0xfffffffffffffff7, 0x80000001, 0x82f2, 0x7, 0x1, 0x7fff, 0xd7, 0x43, 0x8706, 0xe251, 0x4, 0x7, 0x80000001, 0x6845eab, 0xdf, 0x854f, 0x8, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000240), 0xe}, 0x2c0, 0x8001, 0xf4b, 0x7, 0x5, 0x6, 0x5}, r4, 0x4, r3, 0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000200)) [ 58.296432] audit: backlog limit exceeded [ 58.333403] binder: 6771:6780 ioctl 40046207 0 returned -16 [ 58.349674] binder: undelivered TRANSACTION_COMPLETE [ 58.354867] binder: undelivered TRANSACTION_COMPLETE [ 58.360090] binder: undelivered transaction 8, process died. 2018/03/25 06:13:55 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x92) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/25 06:13:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x20) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') poll(&(0x7f0000109ff0)=[{r0}], 0x1, 0x0) 2018/03/25 06:13:55 executing program 4: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/03/25 06:13:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x2001, 0x80) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000480)={[], 0x9, 0x1, 0x0, 0x0, 0x10000, 0x2, 0x1, [], 0x5}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x2, 0x101, 0x7fff, 0x3, 0x5, 0x9a9}, 0x5}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="43991fdc430369e0286474b704", 0xd) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000640)=0xfd) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xa933, &(0x7f0000000140)=0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10048002, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000240)="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", 0x239}], 0x1, &(0x7f0000001740)}, {&(0x7f0000001ac0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001c00)="ef715830335a85e5bee76c78543061fb5f36b77395ec320ec794416f54bad6a179dc2ba15f45e84bfd", 0x29}], 0x1, &(0x7f0000001f40)}], 0x2, 0x0) write$sndseq(r2, &(0x7f0000000080), 0x9950177443eb42d9) 2018/03/25 06:13:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) migrate_pages(r1, 0x1, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x4, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r2, 0x9, 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f00000001c0)={r3, r4+30000000}) r5 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000080)=""/97) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) 2018/03/25 06:13:55 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f00000001c0)='./control/file0\x00', 0x0, 0x0) close(r1) 2018/03/25 06:13:55 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x266) 2018/03/25 06:13:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe8, 0x8, 0x4, 0x20, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x9}, [@typed={0x10, 0x20, @str='-$(eth0/}\x00'}, @generic="8aa6419d4c5282de3995d9f88db5ba62b4011c85e4ee81961d20dab88274261fbe5e76b385cc2db693f2260023e6fd1c6866b66c5fe7", @generic="3096ccc78d1b59691494bc51317efd473977cee0b0c195ddd497609147724ba456", @typed={0x8, 0x4d, @fd=r0}, @generic="97b9da8a8aea54af3bccd747a94df0495a01d71847d3465c6a558276fdcbc0964946d1140222f22462916a5895f1ecb96a8bb680f8e418de8f7c2639f4efb3bcf53e08b8880292ecf0a579c0853730070052666b01ea667da56e349b9c7c84d0ea6571"]}, 0xe8}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a457ff6626756191387f61a9387f8d3489a055471d39381acfded3f317e7cc672c8fa933bce9cc05b467ebe87e3f3d246ce17cbe4474f6c54c225de787e605782186d9d9951a17cf8682e0f6240d110b72f3944f556795f6acadaee2a101fe3f99bf8736b81bd4cd7865a42963c88350a6f03cd1950c77dd7a6c9e00165aa5189a4e", 0x82, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/25 06:13:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0xfffffec8, &(0x7f00000000c0)}, 0xc3) 2018/03/25 06:13:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x40, 0x0) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimensat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x20, 0x14d080) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6}}, {{@in6=@remote}}}, &(0x7f0000000200)=0xe8) 2018/03/25 06:13:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/221, 0xdd}}], 0x1, 0x40010000, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r1) shutdown(r0, 0x1) 2018/03/25 06:13:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x5, &(0x7f0000d38000)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x800, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000000140)=0x8) fsync(r1) 2018/03/25 06:13:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/25 06:13:56 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 06:13:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/25 06:13:56 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xffffffff80000000}, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r1, r0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) chdir(&(0x7f0000000040)="e91f7189591e9233614b00") 2018/03/25 06:13:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000440)={0x1b}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff81, 0x8680) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xffffffffffff0b4e, 0x8007, 0x5, 0x5, 0x3ff, 0x1ff, 0x20, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22}}}, 0x84) 2018/03/25 06:13:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/03/25 06:13:57 executing program 6: socket(0x2, 0x3, 0x40000000000000ff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0xc, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/165, 0xa5) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) 2018/03/25 06:13:57 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) getsockopt(r0, 0x7, 0x6, &(0x7f0000000000)=""/251, &(0x7f0000000100)=0xfb) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/25 06:13:57 executing program 1: r0 = getgid() setfsgid(r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x581000, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045878) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000014c0)=[@in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x9a1, @empty, 0x25}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0xffffffffffffffe0}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x84) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fchown(r1, r3, r0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) fchown(r2, r3, r4) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) 2018/03/25 06:13:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000f0cfe4)={0x14, 0x2, 0x6, 0x1}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/03/25 06:13:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x7a, 0x2, 'client1\x00', 0x1, "10486ee9e1aae577", "504fe15d3481f08bd2459ea92b5efee71d95d4f131309582252fc5673a1775ff", 0x3, 0x100000000}) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000280)=0x5, 0x4) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/25 06:13:57 executing program 2: mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)) 2018/03/25 06:13:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x5393, &(0x7f0000000fd7)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2400000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x6, 0x3}, 0x88) syslog(0x9, &(0x7f0000000180)=""/29, 0x1d) 2018/03/25 06:13:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0xc8, 0x7, 0x4f55, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x10900001d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x8001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$int_in(r2, 0x541f, &(0x7f0000478ff8)) finit_module(r0, &(0x7f00000001c0)='{ppp1!eth1%,uservmnet1\x00', 0x2) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/167) 2018/03/25 06:13:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000018c0)='/dev/sg#\x00', 0x0, 0x200000) recvmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001580)=""/227, 0xe3}, {&(0x7f0000001680)=""/148, 0x94}, {&(0x7f0000001740)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x5}, 0x100) r1 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) recvmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000200)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/87, 0x57}, {&(0x7f0000001380)=""/193, 0xc1}], 0x4, &(0x7f00000014c0)=""/121, 0x79, 0x4}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001800)={0x0, 0x7, 0x5, 0x8001}, &(0x7f0000001840)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001880)={r3, 0x6}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@empty, 0x4a, r2}) sendto(r1, &(0x7f0000000080)="702186e263f8c69d8e3bb362e13462da15a334547250b826d19507ce27ec024f2ecbd963e8cd033d", 0x28, 0x0, 0x0, 0x0) 2018/03/25 06:13:57 executing program 6: restart_syscall() r0 = socket$inet6(0xa, 0x1, 0x2b) r1 = memfd_create(&(0x7f0000000000)='security}\x00', 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)={0x2, 0x0, [{0x104000, 0x0, &(0x7f0000000080)}, {0x7004, 0x17, &(0x7f00000000c0)=""/23}]}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0xfffffffffffffffd, 0x7f, 0x2, 0x725, 0x3, 0x8, 0x7}, 0xc) getcwd(&(0x7f00000001c0)=""/158, 0x9e) memfd_create(&(0x7f0000000080)='wlan0-\x00', 0x1) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/25 06:13:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3b) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x40000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x2, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x48c) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, 0x1ea) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}], 0x1, 0x0) 2018/03/25 06:13:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00'], &(0x7f0000abaffc)=0x8) 2018/03/25 06:13:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/25 06:13:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) 2018/03/25 06:13:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x8000000000000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000111ff8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000318fdb)) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/124) 2018/03/25 06:13:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2000000088) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x38, "3542956baf4f0c5986f8d8219d4ee1aa552fc8934a3ab1ef1eff0eab7930245f4b8c91680dc9160791515bf9f147f4cd38e4c8dab0a203ed"}, &(0x7f0000000200)=0x5c) setsockopt$inet_int(r0, 0x0, 0x2000000014, &(0x7f0000000040)=0x1000000000000005, 0x4) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00001ecfe0), 0x1, &(0x7f0000f21000)=""/79, 0xfffffffffffffe9c}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x80) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"f1d81494f360d2"}, 0x8}, [{"d747888bd4b615"}, {"86891e116bf334"}, {"7492ac8ae0092f"}, {"67092b44e3e69b"}, {"d553ce374b607f"}, {"6a7afcb528bec1"}, {"eae247ba6bc8bb"}, {"11198f4384bbc4"}]}, 0x48) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 06:13:57 executing program 3: r0 = socket$kcm(0x29, 0x805, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0xb, 0x7}) fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/25 06:13:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmmsg(r2, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r3, &(0x7f00000000c0), 0xffffffffffffff9b) fsync(r3) 2018/03/25 06:13:58 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f00001d5000)=0x101) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000000080)={0x3, {"e961b592538022"}, 0xffff}, 0x10) recvmmsg(r2, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r2, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r4, 0x1f}, &(0x7f0000000340)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000140)={{0x9, 0x1, 0x5, 0x5, "f272d3901c39b299c3dfe25e4e42d56d6ede50ed253f262bd43cf8a8df6c43ed81fdc357417137b8ae23d221", 0xffffffff7fffffff}, 0x0, 0x0, 0x6, r1, 0x5, 0x5, "d76167ff3d0bd997e33988bc3861916b02ac3d1a9fb2c24ab15370572cd942fd98c3416b193fae54d9fd6dca39cd8b4c719cc8d6e4073d38ecadee2feb57d42d", &(0x7f00000000c0)='{\x00', 0x2, [], [0xed8c, 0xa05b, 0x63b9221]}) accept4(r2, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/25 06:13:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x8, 0x4, 0x3, 0x8}, {0xe4b, 0x6, 0x3, 0x400}, {0x3, 0x100000000, 0x8, 0x3}, {0x101, 0x1f, 0x1, 0x1}, {0x9, 0x401, 0x81}, {0x101, 0x7, 0x10000, 0x100000000}, {0x6, 0x5, 0x9, 0x5}]}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/softnet_stat\x00') sendfile(r1, r1, &(0x7f0000000140)=0x2000000, 0x400) 2018/03/25 06:13:58 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0xfffffffffffffc01, 0x17, 0x0, 0x4, 0x7, 0x7}) sendmsg$key(r0, &(0x7f0000526000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)=ANY=[@ANYBLOB="020a0800020000000000000003000000"], 0x10}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) recvmmsg(r0, &(0x7f000076ef40)=[{{0x0, 0x0, &(0x7f00000003c0)}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r3 = getpgrp(r2) r4 = getpgrp(r3) capset(&(0x7f0000000080)={0x19980330, r4}, &(0x7f00000000c0)={0x7, 0x8, 0x0, 0x400, 0xa38, 0xfffffffffffffffa}) 2018/03/25 06:13:58 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000140)={0xaa, 0x0, 0x800010003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3, 0x81}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/03/25 06:13:58 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@ax25={0x3, {"486bfb81c3e2b6"}}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000300)}, 0x12120) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x93, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 06:13:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000580)={0x1ffffffffffffe46, &(0x7f0000000640)=[{0x7fff, 0x8000000000000033, 0x6f5, 0x1200000000000}, {0x4b8, 0x1, 0x3}]}, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x58, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000400)={0x40, 0x1, 0x9, 0x8, 0xfff, 0x4, 0x8001, 0x7d9, 0x822, 0x57f379ce, 0x8000000000000, 0x3}) sendto$inet(r0, &(0x7f0000000140)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000005c0)={0x3, 0x0, [{0x2, 0x6, 0x100, 0x5, 0xc6d}, {0xc0000000, 0xff, 0x5, 0xd687, 0x15}, {0x6, 0x3, 0x1f, 0x910, 0xac}]}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000440)=""/85) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000004c0)) sendto$inet(r0, &(0x7f0000000380)="7f41bfc8e4f7f7a17d40939c4f5b6a5523684de8c14891e2858ed0513e811bbaa7c4a51dbaee1108e8d6d228ecb55f227058232fad2073501675939a04463a4c46777a748deae0eaf1387ffcede0e3eaddba189186f49f35215ff5aedafe47957e452bf2667f", 0x66, 0x0, &(0x7f0000000040)={0x2}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/25 06:13:58 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80800) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000280)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}, 0xfffffe35) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/21, &(0x7f00000003c0)=0x15) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r4}, 0x10) 2018/03/25 06:13:58 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x80) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x100}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x9, 0x1e, 0x200, 0x3, "882ef85e43ed4adfe534e63a8a9cad3dbcfcfc0a062bc5a7c4fe49237537136d"}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r3 = gettid() sched_getscheduler(r3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="3a0000000015000000000000000000000f1100000000000000000000000000009500000000000200"], &(0x7f0000f6bffb)='GPL\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/25 06:13:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r1, 0x80000) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000200)}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000060000000000000001000000090000000a0000000000000002000000000000000008000000000000ff070000000000000000000000000000000000000000000080010000000000000000000000000000ffff0000000000000000000000000000010000000000000000000000000000000000000000000200020000000000000000000000000000000400000000000000040000000000000000000000000000a000000000000000000000000000000000881500000000000000000000000000000800000000000000000000000000000007000000000000000000000000000000000000000000000002000000000000000000000000000000000400000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000070000000000000000000000000000000000000000000000002800000000000000000000000000000800000000000000eacb00000000000001fcffffffffffff00000000000000000000000000000000000000000000000000000000000000000300000000000000010000000000000007000000c810e6695ebdc49eac6fe3a2dae272000000000000000000000000000000000000000000020000000000000000000000000000000000000100000002000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000001040000000000000700000000000000faffffffffffffff0000000000000000000000000000000000"]) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)) 2018/03/25 06:13:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0xee2eedfb415c2159) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x2, 0x2}, 'port1\x00', 0x1, 0x20, 0xffffffffffffffe0, 0xfff, 0x8, 0x2, 0xffffffffffffffd2, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/185}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000fdffffff0000000005000600000000000a0000000000000000000000000000000000ffffe000000200000000000a0000050005000a0000000000000000000000000000000000ffffffffffff00000000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/25 06:13:59 executing program 7: r0 = memfd_create(&(0x7f0000000000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/03/25 06:13:59 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r0, r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="258050ae7f59eb2531e1c8571953193cdba3fed263e12215d40f5c90087a4970de460cf5ae0f1bf3b3d2be99e4d0300fb9ff739d830dd1de6d0cc718cb2ad5408c07f288c30f5aacd234b787bbc8d3612c7dc5740e019b64edade7efb385462856c13a96cd11e293fc86abf2a974bc9021b8ba6ae0c8a33d4d68484fb11faaae9c1cf89ea2abf4c0dc0b61a8405d3ff7951519ecfce9d68a8f1fa258bbce700ce72eb4dbbb35cc1120d1a9dd2f89b235ca482f51e31fca33bdfa123ee565a2d738440b4bf41640da4c12eb5e744809c738f4ae0325dd24db6bec42f17051", 0xde, r0) 2018/03/25 06:13:59 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0xa97e, 0x101, 0x0, 0x400}) 2018/03/25 06:13:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/udplite\x00') r1 = socket$kcm(0x29, 0x2, 0x0) io_setup(0x100, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, r1, &(0x7f0000000480)="c54abfd2d99e9a03a6de0aff78bc346d97d30a5f4e248b4d2873c36675eda13aee055e06c2a47e0a6a4bbb3b94fd395b5ad21ffb79e6c10f38c5aa6ef0fec6f4e51fe5d10889fc3c56a42d5953c3a35248e1d367af4cf800135dde873f920cc6f963fa55d87db832d9a2a99c1ad0fb41171f250871edbe2693d2472e45fe00595d20553f1dea5642d40243290dbff5aaf5d5722c09ccabda72cd58109ff24df34e1b5a5495b21670736f6033f0e34e745a2b270f056d920f415dd50647a805402307c44b05451b2f1811", 0xca, 0xb3, 0x0, 0x1, r0}, &(0x7f0000000080)) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1c5}], 0x1, &(0x7f0000001380)}}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000240)=@nfc={0x27}, 0x10, &(0x7f0000000440), 0x1, &(0x7f0000000480)}, 0x0) 2018/03/25 06:13:59 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) socketpair(0x9, 0x2, 0x1e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x10001, 0x1, 0x3}, 0x3, 0x56, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x3, 0x5, 0x20}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/03/25 06:13:59 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x8, 0x8, 0x4, 0x4, 0x2, 0xb89, 0x8, 0x7, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r1, 0x1}, &(0x7f00000006c0)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x3, 0x48041) statx(r3, &(0x7f0000000340)='./file0\x00', 0x3400, 0x201, &(0x7f0000000380)) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x86800, 0x2) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7922107c2f1ccfa691380de86e7b593c556ea057edab06f9b470250e68350f504c2c25eaa0eee60277eb19c51b4a53edb75dbd171a837816a5889071a60f65b1ea4e746574e234d10ed02f6b3910c674b1f35929957be574f37be4bdba4a966eea6da0", 0x63}, {&(0x7f0000000140)="24ac3fe0e646d318288df58df8b90006409d63d0ca54", 0x16}, {&(0x7f0000000180)="055a1ad9aa4d0974402cd98640153243d41495e55dbeebf01d37805a3a085ded74a92f950ae674f9b6fd813115f0ed7f238829fe24d882741421bed9d74b86efccdc1204a62109342312cc028cb0072dfbe2ca3816e5bb7f7761e0fbdfa308cea73d3b2f94fc65500ea4365542f41d103b3f87e5796b8999bbf6aacc8d23a2ce55821f7311a6a9d99642", 0x8a}, {&(0x7f0000000240)="828a19c6efb9d85d59c73b49677a338dfbd47d1927219f3f324142f799084bc7d37346d06980c30a6432a09f203c3240625690113173c6b5ae93b24c908b599696f4a0ea826c3b2900f4c1d69be8894e1fa3594a916107a1a6dc35e517cff51a0d8d72b34d23d7959459b88e9e49d9902ad418a112611a6c522a", 0x7a}], 0x4, 0x0) faccessat(r4, &(0x7f0000000080)='./file0\x00', 0xe5, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) r6 = inotify_init() r7 = getegid() fchown(r2, r5, r7) r8 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f000028c000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000ea2fd8)=ANY=[@ANYBLOB="1400f9ff1800ffff000000000000000001000000"], 0x14}, 0x1}, 0x0) r10 = gettid() ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000003d00)=0x0) fcntl$getownex(r9, 0x10, &(0x7f0000003d40)={0x0, 0x0}) r13 = fcntl$getown(r6, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005140)=0x0) r15 = getpid() r16 = fcntl$getown(r2, 0x9) r17 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000005980)={0x0}, &(0x7f00000059c0)=0xc) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000009340)=0x0) sendmmsg$unix(r8, &(0x7f00000093c0)=[{&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000000780)="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0x1000}, {&(0x7f0000007dc0)="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", 0x1000}, {&(0x7f0000008dc0)="3b71908ead70628fec72643c1207d0e07af365852a37233e12a10344d5e0fc768f1a8c7fc1f3668c374232dc29b4bff877f87bfd682339551e52a938166bf53bba529ee00132e028df9ebbc2a05acf83c015add60efa55da5de2fa57a3526f3a6f3d5d7cda032453ddc1337f26304f8dd87717df2d62ee6196e95ec46d970fb0965db01cb9c49171063458076cb3", 0x8e}, {&(0x7f0000008e80)="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", 0xfa}, {&(0x7f0000008f80)="6b51802d38c44ed5c56cb92003e61dd5dad0d1a5c5a925d16854cded5d6d9bce0a0fd180266518a87c3b7b6a6e393e7128aa6c8b1ad12c1f70c13db029085fa1c58383a33031c1b163fd5d4578", 0x4d}], 0x7, &(0x7f0000009040)=[@rights={0x10, 0x1, 0x1, [r6]}], 0x10, 0x1}, {&(0x7f0000009080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009300)=[{&(0x7f0000009100)="636288dbac9ed63a8f96182a7a1c0271ca825722f3d142aab908002e74ba65c40c2b2d8270cfdf6143b4a7a427e561879ea8fe1c75680926252ef857f6f5b4e70df7946265bf729bd4171f3a74cfaa05816c8b6f8f01ef0f0eb5c04bfcd6130620f28bc2b86bda2951b4dffa6e735045f1a57e10b57837789b594efedc659bd7f8bbe8e6e4a3add5c950d19df1b89e1185562ea016237a73b9f321b43d60cf178562976368847ef2f5b9618d3b7fd6a45007a69499bfbfa9bd30a95391ba738034cbbe2e2acf58c43e217a4a40be84e1f3aba18e582ba2b964a17838450331b05a825e22d399", 0xe6}, {&(0x7f0000009200)="cc38d4331a00e04d7a76f56e637ad189c2b55930fb5c9cf36b9afe94e3584539bf35ba83ce345ff53cfe15a676f5ad59178c9791648f671c933d654befd7a83ab6c025c020099fdca38587c10238746686ee3c4d0cd83394aaff4088f1db3f8d2a59a9a6b4343f558eb85e5f783431cca057a7ca01cd51af37e7984b98e146a4bc78a84b5b10cc2a5ebd5e696cf35eee7db4cb54d1116c5feda2e5e9c7f0e949eec1e8255199672fbdb30433292626a3f4976637be9ce913b12e2454b5b7911b4e23de9712a0a06b1ca77a03ce", 0xcd}], 0x2, &(0x7f0000009380)=[@rights={0x18, 0x1, 0x1, [r3, r6, r2]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r19, r5, r7}], 0x40, 0x40000}], 0x7, 0x20000001) 2018/03/25 06:13:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d9b6b6e9d3f9d5cb1666132709d56c", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x8000000000000069}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x6d56, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x400000000000, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x84, 0x5, 0x1, 0xb9e, 0x9, 0x6, 0xfb, 0x0, 0x0, 0x6]}, &(0x7f0000000200)=0x100) 2018/03/25 06:13:59 executing program 2: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x4080, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000008875972c0c0b2a9a463f77c7ea844eacb2638314a24bbd073c1934489277114d2448bffe0bb7c859bb0e8215940078a43d1f9ef0db0e0325bfb9458b6da5f1b7425cc7455e8d10927e321993cd9349fe9b87f3d7377ac572e0fa94d742d1cd45123d113d2ec3ff30ed4f93a27659aafc71be2a859ed15cafc8b8e0ecebcbd8d1809f7cfd8143af07d4921ccff14fe05db2cbe37f5d619072969112a9a8d655c40069b1ea93b919c9e55b963b83635f"], &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)="8fb0655d5e8b7db79bcfaa8b59f68b9e7ee8babea4d0887686fcd6dce76908a03225fcfbf6dca776e31546dc4d5209441aab48371645228d512e6d426050d93d549b2ebe16b0d03be1a8c85e99bd65a51fa9f41cbd", 0x55) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r5}, &(0x7f0000000200)=0x10) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={r6, r7/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x8000000000006, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/25 06:13:59 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) clone(0x2000000, &(0x7f00000000c0)="09dc0e4ae0b8bbd420fb3deacf0bde8c3509d3c2ea6243c4cc3fdde5126d682b092cad0ea45a8bd9c7ac3a83519964c26986d577a45177f50ce4dfa93c668b6f76ae84b5c0bd5296260f2ea3edc0b94994b172da58b09109713afccfe27e75", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="514e00e287037d3d14705c6a5e52b04bddc216fd4296c4a2584493a21b5ee510dd874f474bb9d0e4157960c257e3c0b8f9490499f87aef76602ece3df08a31bb3f1c58b45aeacb05776b7b17087050c20ec39bcef67e8b7b1812fcf16b8640942e59dffe7b2581cdd91894ccad58205ba22e4f1d757013b2324f31d7c40d3b51c38a42fbb85574dcf95313540309137db828e35ab18c3ddf3f05525f3206767f700362a3dfc147de562ba014d13a4de1a71d75ca2832cfb2a95049ae062197d1fec3b8922bed6eb3b373") ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)=[{&(0x7f0000004440)}], 0x1}}], 0x2, 0x0) 2018/03/25 06:13:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000180), 0x800) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/25 06:13:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x3fffc, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5a, "acaa63d2eb8e2ebf43de5db7375ccdb517a445e89a982f130355e6ba0ec12c29253b8bdacf17ba27b938807b1621c8798a64bdb30b0c6441488b934bd8b2af4059cf8c4959815282729e455e3627a6b5090e51eae84049339802"}, &(0x7f0000000180)=0x62) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x40, 0x30, 0x5, 0x5}, &(0x7f0000000200)=0x18) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='btrfs.', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, r4) close(r2) fremovexattr(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) 2018/03/25 06:13:59 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x402000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000180)={0x1f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x20}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x2004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e21}], 0x5c) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="48c9097660b6a914b8e1b5a5017f5f062a3c4ebde0065c48a4c74c0490188db07d9bb10bb8614c486c98377c656c1f20427a36f71c17fa809532c7c404b73a18162239857e1f15d263367397e023133d9f64"], 0x0) 2018/03/25 06:13:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000127a, &(0x7f0000000000)="88f6eeb66cc1166c1849df49f656a81be74266d879741ca2f62708bdc539e4d93d4994ef18f16cc1dce3bca470e1cda9e3cfb425bd9083002aec7669ad5a2e08d3b087b83c40") 2018/03/25 06:13:59 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) io_submit(r1, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8cf4b)}]) 2018/03/25 06:13:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xffff, 0x40) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_delroute={0x1c, 0x19, 0x801, 0x0, 0x0, {0x80, 0x20}}, 0x1c}, 0x1}, 0x0) 2018/03/25 06:13:59 executing program 1: r0 = socket$packet(0x11, 0x4000002000000002, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x84, 0xffffffffffffffcb) 2018/03/25 06:13:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 06:13:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) sendto$inet6(0xffffffffffffffff, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x2100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) 2018/03/25 06:13:59 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x231) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4d) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0xc7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x100, 0x6}, &(0x7f0000000140)=0xa0) unshare(0x4000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x200, 0x100000000, 0x2, r3}, &(0x7f00000001c0)=0x10) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.ima\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f00000000c0), 0x17b) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x292, 0x2) 2018/03/25 06:13:59 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000200)="711e4495b8e11dcd576d4c17222cc1a0db1e13502e5cbf5478748cac3fbb5304ccb0d2a1718d5ca1f0e4fcd23b955e767c3bce44a7ac7afa4ca9c91276d7265d51", &(0x7f0000000280)=""/38}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000606108f9cd44b3d7cd1c004bb57e74ff7f00000000000095e45bf5c11e260680c865ecf7a837e6f57d0fc37c5fd5138ad807e355cf51574d8aefbd42c8af05bd553699d111ee665a4c4615b668805da125f8f04ae590eddb75419785932f01605ce1223f99604bab35cdc55d3b2d332c37cd37256d410bf65723a8147589ef33d570b2150e130050a0dbee0128d8442316fbd9ca3abc8c22decd95f1fd324b35ca73a4e8b46029118b882f73536bd1c6fcde7f1463015d32601ec27c57ea7e06ed9ba1d6c7a172e50f9c1c380009ec5141b88e7b9395cd41072a86597c382ce9aae1de1eafb480cbc8ba21da8e8f38c0af2eed0e28a588c78d9c58f4376932f3d27ca2ddacc34d7ebf78c866d93bc77e46c748f50033ece5"], &(0x7f00000000c0)=0x64) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x3de7, @loopback={0x0, 0x1}, 0x9}}, 0xff, 0x10000000000005}, &(0x7f00000001c0)=0x88) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000000)) [ 63.009597] kauditd_printk_skb: 2287 callbacks suppressed [ 63.009605] audit: type=1400 audit(1521958440.407:7590): avc: denied { net_admin } for pid=4309 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.039726] audit: type=1400 audit(1521958440.410:7591): avc: denied { dac_read_search } for pid=7053 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.064688] audit: type=1400 audit(1521958440.413:7592): avc: denied { map } for pid=7058 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 63.086678] audit: type=1400 audit(1521958440.416:7593): avc: denied { net_admin } for pid=4296 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.111206] audit: type=1400 audit(1521958440.420:7594): avc: denied { net_admin } for pid=4309 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.135713] audit: type=1400 audit(1521958440.423:7595): avc: denied { map } for pid=7058 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 63.157700] audit: type=1400 audit(1521958440.427:7596): avc: denied { net_admin } for pid=4296 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.182200] audit: type=1400 audit(1521958440.430:7597): avc: denied { net_admin } for pid=4309 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 06:14:00 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c766572000000000000000000000000000000000000000000000000000007000000b200000000000000f4010000f4010000f4010000d8020000d8020000d802000004"], 0x1) io_setup(0x1000, &(0x7f0000000000)=0x0) io_destroy(r1) 2018/03/25 06:14:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/25 06:14:00 executing program 3: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x2000) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/25 06:14:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r1) r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fchdir(r2) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000180)='oom_score\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 06:14:00 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000012000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) userfaultfd(0x800) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) 2018/03/25 06:14:00 executing program 6: syz_emit_ethernet(0x16b, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0xffffffff, 0x1f, 0x4}], {0x8100, 0x9, 0x1, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "000000081e84d84b2db57b8a0af02ad8c4fda114a6e1200fd51c7ac998963739081ac9863e00c3a144b00263209fd5d31366005e0fba973461c1a98f799e3d94a162efc1763146b22c169c07351b62a1c4bae8590f0bc322d3034fe9dd3e4c4584063a0f35b040fd90300fc409fce43787e45d5627492ffb4cfb282d780c688c3b7986dd839b15e48e2b8930f6dc3bb8490fc3ddc4bbed5116722aa50c9c1288a6d28df4e54bdec1095520dbaf24445a8c903788d8c35162f2f2487f67a18c9c6c7ac1af5dff578d40b6e17c1e9d1aef018d594f3d7ebf1668320566590a043c35a726cadbb9b4bf5ee9d028960fbcaa333c4c8ae0471645de6bc77287666c654fed646b547b12bd5915b9da8d3b3bf44c77ed87a8a96dc2a0d555708993cd0a3ade824cfd54fcd9396f47ebd847f818e5f62dc0585ab785a5"}}}}}, &(0x7f0000000000)={0xffffffffffffffff, 0x3, [0x9df]}) 2018/03/25 06:14:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents(r1, &(0x7f0000000200)=""/205, 0xcd) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001400)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="d568ad483f15b186e629777e60e6a69f3d9e875a7aa984fc82fafa4e0be94fe8ade1ed9276b4ed74ca18b34ed0da742e90e3c35e9b951dce1ba5e24d0af92138ee1c7e55f2fc56fb0bfba59ea604a71b6122c234", 0x54}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x44}, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ptrace$peekuser(0x3, r2, 0xffffffffffffffff) splice(r1, &(0x7f0000001440), r5, &(0x7f0000000080), 0x100, 0x2000000000000) 2018/03/25 06:14:00 executing program 5: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendto$inet6(r0, &(0x7f000028cbc3), 0x0, 0x0, &(0x7f0000770fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 63.206736] audit: type=1400 audit(1521958440.435:7598): avc: denied { map } for pid=7058 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 63.208833] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/25 06:14:00 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) r2 = inotify_init() unshare(0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r3, 0xc175, 0x1, [0x1]}, 0xa) fcntl$notify(r2, 0x0, 0x283) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/03/25 06:14:00 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = gettid() ptrace$setregs(0xf, r1, 0x8, &(0x7f0000000000)="ae011166db8b31d4670c59f396a7c136af1eeeb1b606c8aba75a199293516107da132804809483bd8ef48849a3fec8a629500e0283e76cf006b88c2da68d3364d65b240238ab0db0fb38bf7fb3dfddcda5f085094c728eada68a7007581b73f20248fa287f334e2f6404b114a64f66d13fd5fb1c04d7a34e84a12bb678fae67e81f4bce4fa8dc085b5185a04e0b10882271462d8d598f3fd3b07a5fb2ea185bf31fdb9e8170afc18f1fa516fca81edfccbfe3b907675aac47c88bdf1a7ae36bee63353e90e8d628a1704e76b9bc13c7280bc346a8d6af3202d28828cd55192af6e6da6818246e8d66584") pread64(r0, &(0x7f0000010000)=""/204, 0x15d, 0x0) 2018/03/25 06:14:00 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'vcan0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/03/25 06:14:00 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5652, &(0x7f0000000080)=0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x54) close(r0) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3in6, &(0x7f0000000040)=0x80) 2018/03/25 06:14:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00000000c0)='nodev\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000d000000ff030000fcffffff0800000001800000000000000b0000c0010000000100000000080000070000000000000000001a3bdea00000050000000400000005060000000000000b00008004000000ff070000090000002000000000000084000100000007000000a40a0000010000000800000000000000"]) 2018/03/25 06:14:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') sendfile(r0, r0, &(0x7f0000000080)=0xfffffd, 0xfff8000000000001) 2018/03/25 06:14:01 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/33, 0x21, &(0x7f0000000040)=""/174, 0x3}}, 0x68) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d85ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xcb6ced98010a6761, &(0x7f0000aecf5e)=""/162, 0x1, 0x2}}, 0x68) 2018/03/25 06:14:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400442) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0x200, 0x0, 0x1b2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x6, 0x8}, 0xc) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)=ANY=[@ANYBLOB="0206fc00020000000700002129000000"], 0x10}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000000080)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000200)=""/126) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x2, 0x10001}) 2018/03/25 06:14:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) unshare(0x20000800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000140)={&(0x7f0000000080)=""/137, 0x89}) 2018/03/25 06:14:01 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/190) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x281) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x9) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x3) 2018/03/25 06:14:01 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/25 06:14:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000001740), 0x20000000000000f0, &(0x7f0000001780)}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x800, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x8004) inotify_init1(0x0) getresuid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 06:14:01 executing program 1: r0 = fanotify_init(0x2e, 0x1400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r1}], 0x1, &(0x7f0000fecff8)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000100)={0x200f1526, r3}, &(0x7f0000000140)={0x3f, 0x5be, 0xfff1, 0x7f, 0x101, 0x7fffffff}) r4 = syz_open_pts(r1, 0x2040) write$selinux_user(r0, &(0x7f00000001c0)={'system_u:object_r:var_lib_t:s0', 0x20, 'system_u\x00'}, 0x28) ioctl$TCFLSH(r4, 0x540b, 0x2) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x39b1673, &(0x7f0000000180)={0xc, 0x8, 0x75af, 0x1000}) sched_getattr(r5, &(0x7f0000000080), 0x30, 0x0) 2018/03/25 06:14:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4000, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x76d}, [@exit={0x95}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x30, 0x44, &(0x7f0000000240)=""/68, 0x0, 0x1}, 0x48) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000340)=r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000000)=0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000001040)="fb06d3ec975abb13474947a44cdd47b87b31c3fd723699b54818b270b75ab4b4671c13baedba25ddca127bffead4f04afa4bf8da6fab8119a384ec8cf5da061bc0698ddf2ba0678fdf62fc35dda8e96d457041b76b78fd53c6e3ad499be3e8b594cd96f952410d76ecf140f5ea74e1b67216a2a1e8291e9970ebb2821873966a6abd9b9b56f18332f1265b5b5daf82bac960c3dd2ba239e1d2db149edfbfc814fce3", &(0x7f0000000440)="a129527cb0e271069b293c6063fe30100ab965fa87959a7e96642c0662b0d529da41bf9657f5b0f231308c6b348869aaef064e1548bb706e52aab7df208f0766794ca53a1ba9316f73e1c6d10b7d7590f252ec64faa6b8d1d4a421830756fc", 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r3, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0xac4}}], 0x2, 0x0) 2018/03/25 06:14:01 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/250, 0xfa}], 0x2, &(0x7f0000000480)=""/11, 0xb, 0x1}, 0x40002020) lookup_dcookie(0xd80a, &(0x7f0000000200)=""/153, 0x99) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x1c, "39f044606552bb2cf784dc1d817f1f71396a38dbab284efa03bec148"}, &(0x7f00000001c0)=0x24) clock_gettime(0x4, &(0x7f0000000040)) 2018/03/25 06:14:01 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000011c0)="2600000022004701050007008980e8ff032dbbbf27b959edd4c1503de074006d20002b1f00c0", 0x26) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000010c0), &(0x7f0000001100)=0x4) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000f5f000)=@l2, 0x80, &(0x7f0000b94fd0)=[{&(0x7f00005a0fa9)=""/87, 0x57}, {&(0x7f0000001040)=""/91, 0x5b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000272000)=""/187, 0xbb}, {&(0x7f0000543fa0)=""/96, 0x60}, {&(0x7f0000080f80)=""/128, 0x80}], 0x6, &(0x7f0000001000)=""/40, 0x28}}], 0x1, 0x0, &(0x7f00004e6000)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/25 06:14:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r1, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socket$inet6(0xa, 0x7, 0x8) close(r3) syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000086dd60aad38e00102b000007000000000000060000007f000001ff0200000000000000000000000000010000000004019078007f73f6004b0f05b6d88b0691acce23a2f63e6b14587fbd65d680cbcdbcb93df22f8eb9a2ab47967bfdb64915839fd87ffa2b1a5cd8299d385d10b50e8907a25be93c6ce982c2371b399432427fb06155604246da432d80ece1ba170682435fb6e2d6cd979c54065a71a95778c0bdd8f0dee58614672e6aa40f61d6862c3cb7bb59c8f0d6e0c0c06ffcb80c72923afb11038784ae6b65fb00f2054902a0b6a7e0a4b299591ac9ae4ab079ccc3401e3c5377"], &(0x7f0000ea3000)) 2018/03/25 06:14:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x101, 0x1, 0x5, 0x1000, 0xffff}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@local}}, {{@in6=@loopback}}}, &(0x7f0000000100)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r1, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x14, 0x4) 2018/03/25 06:14:01 executing program 7: umount2(&(0x7f0000000040)='./file0/bus\x00', 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) [ 64.527794] binder: 7137:7140 unknown command 0 2018/03/25 06:14:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2080, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) [ 64.548270] binder: 7137:7140 ioctl c0306201 20a20000 returned -22 2018/03/25 06:14:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x2c, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@empty, 0x0, r1}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 64.598496] binder: 7137:7144 unknown command 0 [ 64.608930] binder: 7137:7144 ioctl c0306201 20a20000 returned -22 2018/03/25 06:14:02 executing program 2: r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x120) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x5, 0x3, 0x9, 0x504, [], [], [], 0x101, 0x1, 0x9, 0x9, "c5be5ba53fff72de434b406eb01fde7d"}) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x1, r0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f0000000500)="8c", 0x1) write(r2, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/03/25 06:14:02 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) sync() fcntl$notify(0xffffffffffffffff, 0x402, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) listen(r0, 0x20000003) readv(0xffffffffffffffff, &(0x7f0000000400), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000000400008000002000000b26c000003000000040000007f00000000000000c9d0f6dd3a565e87"]) rt_sigpending(&(0x7f0000000240), 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000280)}) close(r2) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000900), 0x20000000000001ed, &(0x7f0000000a80)=""/58, 0x3a}, 0x0) recvmsg$netrom(r3, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) [ 64.806768] ================================================================== [ 64.814322] BUG: KASAN: use-after-free in pppol2tp_connect+0x1a98/0x1dd0 [ 64.821160] Read of size 8 at addr ffff8801cde5e2e8 by task syz-executor4/7158 [ 64.828509] [ 64.830135] CPU: 0 PID: 7158 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #275 [ 64.837394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.846735] Call Trace: [ 64.849316] dump_stack+0x194/0x24d [ 64.852942] ? arch_local_irq_restore+0x53/0x53 [ 64.857602] ? show_regs_print_info+0x18/0x18 [ 64.862099] ? lock_release+0xa40/0xa40 [ 64.866071] ? pppol2tp_connect+0x1a98/0x1dd0 [ 64.870576] print_address_description+0x73/0x250 [ 64.875414] ? pppol2tp_connect+0x1a98/0x1dd0 [ 64.879902] kasan_report+0x23c/0x360 [ 64.883709] __asan_report_load8_noabort+0x14/0x20 [ 64.888632] pppol2tp_connect+0x1a98/0x1dd0 [ 64.892965] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 64.898161] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 64.903525] ? selinux_socket_connect+0x311/0x730 [ 64.908373] ? lock_downgrade+0x980/0x980 [ 64.912523] ? selinux_socket_setsockopt+0x80/0x80 [ 64.917450] ? lock_release+0xa40/0xa40 [ 64.921417] ? check_same_owner+0x320/0x320 [ 64.925737] ? __check_object_size+0x8b/0x530 [ 64.930242] ? __might_sleep+0x95/0x190 [ 64.934237] ? security_socket_connect+0x89/0xb0 [ 64.938999] SYSC_connect+0x213/0x4a0 [ 64.942799] ? SYSC_bind+0x410/0x410 [ 64.946512] ? get_unused_fd_flags+0x121/0x190 [ 64.951128] ? compat_SyS_get_robust_list+0x300/0x300 [ 64.956311] ? SyS_socket+0x12d/0x1d0 [ 64.960116] ? move_addr_to_kernel+0x60/0x60 [ 64.964534] SyS_connect+0x24/0x30 [ 64.968079] ? SyS_accept+0x30/0x30 [ 64.971702] do_fast_syscall_32+0x3ec/0xf9f [ 64.976021] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.980527] ? do_int80_syscall_32+0x9c0/0x9c0 [ 64.985107] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.989604] ? finish_task_switch+0x1c1/0x7e0 [ 64.994108] ? syscall_return_slowpath+0x2ac/0x550 [ 64.999034] ? prepare_exit_to_usermode+0x350/0x350 2018/03/25 06:14:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x8, 0xb54a, 0x7f, 0xeae, 0x31, 0x5, 0x7a737ac0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000240)="585fd0cd1a5c66fd8749c91cdb05b94353e9ca328db7d0a71738b18f62479407aaf1edda8a96ea9ad80a60b93349ee38d38fd1ee7caf1d03f0eddd715aa4892d29", 0x41}, {&(0x7f0000000300)="708d2436d0a24442c5e7a44f69c55a4fa0e652f02f4b3e357cca021e790f2c6d997ddd72dc19f8ca1d6cfc7bcaab05010af01cc8cc13", 0x36}], 0x2, &(0x7f00000013c0)}, 0x8000) sendfile(r2, r1, &(0x7f0000a2effc), 0x9) 2018/03/25 06:14:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x407959b45e299416) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)=0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x1}) pipe(&(0x7f0000000200)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/15, 0xf}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[], 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) [ 65.004057] ? sysret32_from_system_call+0x5/0x3c [ 65.008907] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.013763] entry_SYSENTER_compat+0x70/0x7f [ 65.018159] RIP: 0023:0xf7fc0c99 [ 65.021507] RSP: 002b:00000000f779b09c EFLAGS: 00000286 ORIG_RAX: 000000000000016a [ 65.029205] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000205fafd2 [ 65.036468] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000000 [ 65.043731] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.050991] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 65.058254] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.065555] [ 65.067176] Allocated by task 7158: [ 65.070797] save_stack+0x43/0xd0 [ 65.074241] kasan_kmalloc+0xad/0xe0 [ 65.077947] kasan_slab_alloc+0x12/0x20 [ 65.081915] kmem_cache_alloc+0x12e/0x760 [ 65.086054] sk_prot_alloc+0x65/0x2a0 [ 65.089845] sk_alloc+0x105/0x1440 [ 65.093374] inet6_create+0x44d/0x10f0 [ 65.097252] __sock_create+0x4d4/0x850 [ 65.101133] SyS_socket+0xeb/0x1d0 [ 65.104664] do_fast_syscall_32+0x3ec/0xf9f [ 65.108979] entry_SYSENTER_compat+0x70/0x7f [ 65.113371] [ 65.114984] Freed by task 649: [ 65.118167] save_stack+0x43/0xd0 [ 65.121611] __kasan_slab_free+0x11a/0x170 [ 65.125835] kasan_slab_free+0xe/0x10 [ 65.129629] kmem_cache_free+0x83/0x2a0 [ 65.133594] __sk_destruct+0x628/0x920 [ 65.137471] sk_destruct+0x47/0x80 [ 65.141000] __sk_free+0xf1/0x2b0 [ 65.144440] sk_free+0x2a/0x40 [ 65.147625] l2tp_tunnel_del_work+0x474/0x6a0 [ 65.152111] process_one_work+0xc47/0x1bb0 [ 65.156335] worker_thread+0x223/0x1990 [ 65.160303] kthread+0x33c/0x400 [ 65.163660] ret_from_fork+0x3a/0x50 [ 65.167355] [ 65.168970] The buggy address belongs to the object at ffff8801cde5e0c0 [ 65.168970] which belongs to the cache UDPv6 of size 1664 [ 65.181186] The buggy address is located 552 bytes inside of [ 65.181186] 1664-byte region [ffff8801cde5e0c0, ffff8801cde5e740) [ 65.193132] The buggy address belongs to the page: [ 65.198041] page:ffffea0007379780 count:1 mapcount:0 mapping:ffff8801cde5e0c0 index:0x0 [ 65.206158] flags: 0x2fffc0000000100(slab) [ 65.210369] raw: 02fffc0000000100 ffff8801cde5e0c0 0000000000000000 0000000100000002 [ 65.218225] raw: ffffea0006c978e0 ffffea0007351660 ffff8801d1fe1540 0000000000000000 [ 65.226078] page dumped because: kasan: bad access detected [ 65.231761] [ 65.233365] Memory state around the buggy address: [ 65.238267] ffff8801cde5e180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.245601] ffff8801cde5e200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.252938] >ffff8801cde5e280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.260270] ^ [ 65.266996] ffff8801cde5e300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.274332] ffff8801cde5e380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.281662] ================================================================== [ 65.288992] Disabling lock debugging due to kernel taint [ 65.294533] Kernel panic - not syncing: panic_on_warn set ... [ 65.294533] [ 65.301891] CPU: 0 PID: 7158 Comm: syz-executor4 Tainted: G B 4.16.0-rc6+ #275 [ 65.310456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.319800] Call Trace: [ 65.322381] dump_stack+0x194/0x24d [ 65.326003] ? arch_local_irq_restore+0x53/0x53 [ 65.330663] ? kasan_end_report+0x32/0x50 [ 65.334806] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.339554] ? vsnprintf+0x1ed/0x1900 [ 65.343349] ? pppol2tp_connect+0x1a00/0x1dd0 [ 65.347842] panic+0x1e4/0x41c [ 65.351023] ? refcount_error_report+0x214/0x214 [ 65.355788] ? pppol2tp_connect+0x1a98/0x1dd0 [ 65.360279] kasan_end_report+0x50/0x50 [ 65.364245] kasan_report+0x149/0x360 [ 65.368038] __asan_report_load8_noabort+0x14/0x20 [ 65.372961] pppol2tp_connect+0x1a98/0x1dd0 [ 65.377287] ? pppol2tp_recv_payload_hook+0x1b0/0x1b0 [ 65.382472] ? selinux_netlbl_socket_connect+0x76/0x1b0 [ 65.387835] ? selinux_socket_connect+0x311/0x730 [ 65.392664] ? lock_downgrade+0x980/0x980 [ 65.396793] ? selinux_socket_setsockopt+0x80/0x80 [ 65.401697] ? lock_release+0xa40/0xa40 [ 65.405647] ? check_same_owner+0x320/0x320 [ 65.409948] ? __check_object_size+0x8b/0x530 [ 65.414424] ? __might_sleep+0x95/0x190 [ 65.418386] ? security_socket_connect+0x89/0xb0 [ 65.423122] SYSC_connect+0x213/0x4a0 [ 65.426900] ? SYSC_bind+0x410/0x410 [ 65.430591] ? get_unused_fd_flags+0x121/0x190 [ 65.435164] ? compat_SyS_get_robust_list+0x300/0x300 [ 65.440326] ? SyS_socket+0x12d/0x1d0 [ 65.444105] ? move_addr_to_kernel+0x60/0x60 [ 65.448511] SyS_connect+0x24/0x30 [ 65.452029] ? SyS_accept+0x30/0x30 [ 65.455630] do_fast_syscall_32+0x3ec/0xf9f [ 65.459925] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.464400] ? do_int80_syscall_32+0x9c0/0x9c0 [ 65.468955] ? _raw_spin_unlock_irq+0x27/0x70 [ 65.473424] ? finish_task_switch+0x1c1/0x7e0 [ 65.477898] ? syscall_return_slowpath+0x2ac/0x550 [ 65.483479] ? prepare_exit_to_usermode+0x350/0x350 [ 65.488478] ? sysret32_from_system_call+0x5/0x3c [ 65.493299] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 65.498122] entry_SYSENTER_compat+0x70/0x7f [ 65.502510] RIP: 0023:0xf7fc0c99 [ 65.505851] RSP: 002b:00000000f779b09c EFLAGS: 00000286 ORIG_RAX: 000000000000016a [ 65.513533] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000205fafd2 [ 65.520778] RDX: 000000000000002e RSI: 0000000000000000 RDI: 0000000000000000 [ 65.528024] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 65.535284] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 65.542527] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 65.550213] Dumping ftrace buffer: [ 65.553732] (ftrace buffer empty) [ 65.557410] Kernel Offset: disabled [ 65.561008] Rebooting in 86400 seconds..