x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x14001) 2018/03/21 11:12:33 executing program 4: r0 = socket(0x2, 0x80005, 0x0) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000755ff8), 0x3, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x7fff}) 2018/03/21 11:12:33 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x586e, 0x200000) fallocate(r0, 0x0, 0x4, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x200080) memfd_create(&(0x7f0000000100)='security&\x00', 0x1) tee(r1, r0, 0xfffffffffffffffe, 0x40003) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x1fd) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/03/21 11:12:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) keyctl$assume_authority(0x10, r1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x47}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x151a, 0x4) accept4$alg(r0, 0x0, 0x0, 0x800) 2018/03/21 11:12:33 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-avx2)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="b94867fa83753bb63ef8ce01b492a436fd0dd9b1f8ba09ae5a1a418d849c075ccf2d158de47b1e775d15b0d7fa28bec761bdc149da5fa897f49ae83da1b63fac75ab2ee8bd2a87d4e514d48185f8613a80f56dd2cd72823b3a8856b7193ab1a19990b24d9e20e907292b5867b2c672babfbc8521d843fe", 0x77}, {&(0x7f00000001c0)="dbf457d91e6e766098a6e7b1194da613ce247a03d2eb298b07202d9bdb18b8a2d1fc", 0x22}], 0x2, &(0x7f0000000580)=[{0x60, 0x111, 0x6, "9daceb16a700f18372e322d77e2199d376a788418989c2ccd739b7f09b72fdb4399f4b31b13f010c18703f0f99aa5c55ef584f02dfd87f616484baa493a8dde3ac64fb24734d543756177d5c2c5def"}, {0x110, 0x0, 0x4, "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"}], 0x170, 0x4000000}, 0x14) syz_emit_ethernet(0x1c9, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x193, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0xff, 0x1c, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xf9, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000740)={r2, 0xb765}, &(0x7f0000000780)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r3, 0x2}) 2018/03/21 11:12:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xeb, 0x0, "fcb9cb60a3785822cff2bcf60bac5e2522ddb8dd8e647f6bd451e7fe093c24b41079d8997693bf6ca7485718288507c8095ecd861fac55226f5c8153f0dd3400c3d0822f459421ce5182f79728ccfa7548a4acc6938fc2e15e8524ea1f080bb849cf348a18ea0085a3d60c355918322db9281a55baa3efa9119b0c69e6a9080bf95b1e66a8ad669e994836e0594e891d9b9298b053680725b5684ed62fd216c6b5c97964468bd6f58f7a30f4fc982078086ed39f46d039ee031ab68310365c7aaf9fb16ffcc6b65ee51013217b34dca7a6434dac6057371a404e6a04d37bae3a81bba6"}, &(0x7f0000000180), 0x400) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f90000)={0x34d8}) 2018/03/21 11:12:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x2000000000008947, &(0x7f0000000100)={"7957136e7420a76f3a62edb80300ddff", @ifru_flags=0x200}) 2018/03/21 11:12:33 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/243, 0xf3}], 0x2, &(0x7f0000000300)=""/187, 0xbb, 0x1}, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000400)="2778d77d636fa60ba86b6b6d5689f1b6", 0x10) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) r1 = memfd_create(&(0x7f00000005c0)='/dev/rtc\x00', 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000600)={0x1fe, 0x1, 0xf000, 0x1000, &(0x7f0000b1d000/0x1000)=nil}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000580)={0x17, 0xf2, &(0x7f0000000480)="ff10df4ef793e0d69644527bfb260f4b90e73157f68ce28e8d44c5465b2a3f49a348c2d0177c4b454383c64052c2f6054eb01b5444984f5248e27376561b1e3f4e0076575cf13c628662c44018e7ae0bf6df5eea3cc2f26f41e7ec5b7eee2a8916e85d5cd49ef4a5488fc66527be5526e3c7277696cd030bd349a3e8b783b84d9975127fbfeeec1d758ee2055553a28142a22425b1a2a8421f2e70eeb17d122f13ed7756f14f9dabbdc25cdd9b0c4ae3bb55510fdf89f380e5bd8836af5929ba58edac9523fb32def81ff5a401170bb23306bdfb9c6243cedc09e431a58e8e072a8d6f175cb4404a4317e33d1aad92c03a19"}) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000006c0)={0x0, 0x6a, &(0x7f0000000640)="0caf63f4139a68545df1a626772dd8e370be054d0f96ee3d31c3e63ab70e562cc773bdbacade99af7c8bb90a60c290911e8c3bd7879b1f8c64c1b83589dab1878d7d6009053ce742473cea277125cf4489c643c65b145c8a59db1d1a6c42e280c4c68ef7f807234a84b6"}) r4 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="fae5678bf2ebd6caaac51e17ed757873412098d26f93704c6c6a43534a09d3be8542c9fc8b256ab4a28a5a422ce144cffff76b7542e21d73c9c7ba4b8a6cca1f936e8f9d8695e94b5dd405a1b36984ce2d9c8583e975333e66", 0x59, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000880)=""/145, 0x91) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000740)=0x1e) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/21 11:12:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)='keyring\x00', 0x3) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/03/21 11:12:33 executing program 6: mkdir(&(0x7f0000000080)='./bus\x00', 0x3f) uselib(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000000040)='ext2\x00', 0x0, &(0x7f0000040f2d)) 2018/03/21 11:12:33 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) fcntl$getflags(r0, 0x3) 2018/03/21 11:12:33 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)="1e866b483d7aea3f6efd0449ddb67d838504f9b3763d022d307fd99d741adf4c5d3079239a90122db62b9f3ecf87a04d4f5472f6eaeb66477c8a4599f017cbafd75f72ae986be79ec08bb35512000347cef0db4c6ef75b699ebb9f4a59e2f13c052c1dcad3e79f210832b9d13bb522aafe4d9c5f05fe95207fa373976b52dea1ab64be5a91a8ab8afdd0315cd1e862bfb2172ec8fa3657bd6824281fbebede36108804163a26789e588e7433061e60200a91e5f06284224dea59990bf93ac1518e882a216d75af6c50fb21d3e767292f2bae63413c", 0xd5, 0xffffffff, 0xa80}], 0x140000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ustat(0x0, &(0x7f0000000100)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x72, "9757751c056e0dbe5cb6bdb80a637be5c2ea8230088ee0c2e4e109c61f6b66af8c971b3fef6f0abc7f6777dc5e92a2333e94c412c348608dc570f86fd94c0c893a3f6cba19856c3c4a91a242dc9f53edb25f36fd0b16200fe31d46d1048c50596dbc4492e0872a042f74eab1234cc08cbd00"}, &(0x7f0000000040)=0x7a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x28, 0x5, 0x8, 0x9}, &(0x7f0000000280)=0x98) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) accept$unix(r3, 0x0, &(0x7f0000000300)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0xd09, {{0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x7b}}, 0x1, 0x3, [{{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x100000000}}, {{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfed}}]}, 0x210) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x6, 0x7, 0x5f, 0x0, "fd48cf68f017baefb388b60fa3d2b1231184b2e61243729c8086b5ba76802972a3d0b0089a4cc944709a1283", 0x863}) 2018/03/21 11:12:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/21 11:12:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000003ff4)) dup2(r2, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r6, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) 2018/03/21 11:12:33 executing program 6: r0 = socket$inet(0x2, 0x80000000805, 0xfffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/21 11:12:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000001400)=[{&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/7, 0x7}, {&(0x7f0000001280)=""/159, 0x9f}, {&(0x7f0000001340)=""/172, 0xac}], 0x5, &(0x7f0000002700)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/194, 0xc2}, {&(0x7f0000002580)=""/138, 0x8a}, {&(0x7f0000002640)=""/180, 0xb4}], 0x4, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x800000000000090) r4 = eventfd2(0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r5, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) accept$inet(r2, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/6, 0x6}, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r4}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r4, 0x0, 0x3}) 2018/03/21 11:12:33 executing program 4: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r0, 0x409, 0x8) 2018/03/21 11:12:33 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) 2018/03/21 11:12:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={"66696c7411be000000000000171355b9000000200900"}, &(0x7f00000001c0)=0x78) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000180)="2300000024009115460700000009e001010000c2001000000600000000000000323853", 0x23}], 0x1}, 0x0) 2018/03/21 11:12:33 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e1d, 0x0, @loopback={0x0, 0x1}, 0x2}, 0xffffffffffffffa7) listen(r1, 0x2800000) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r2, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000), 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x0) close(r0) accept(r1, 0x0, &(0x7f0000efaffc)) close(r2) 2018/03/21 11:12:33 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) 2018/03/21 11:12:33 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0xb4) 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(&(0x7f0000000100)='./control\x00', 0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control/file0\x00') close(r0) execve(&(0x7f0000000000)='./control/file0/file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='selfGPLselinux\x00', &(0x7f0000000140)='I{,[\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='em0md5sum\'eth1\x00', &(0x7f0000000240)='(\'\x00', &(0x7f0000000280)=']\x00', &(0x7f00000002c0)="76626f786e6574313a3a7b262d747275737465642bcb00"]) 2018/03/21 11:12:33 executing program 0: modify_ldt$write2(0x11, &(0x7f000002d000), 0x10) modify_ldt$write(0x1, &(0x7f00001a6000), 0x10) r0 = getgid() setgid(r0) r1 = dup(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x1a, 0x8, 0x5, 0x0, 0x2, 0x1, 0x8001, 0x5, 0x5, 0x0, 0x4, 0x8, 0x0, 0x655c938c, 0x2, 0xffffffffffffffec, 0x693, 0x5, 0x7fffffff}) 2018/03/21 11:12:33 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x2, 0x9, 0x8}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001400000000120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000080000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030004000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/131) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=0x0, &(0x7f0000000780)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004100)={0x8, 0x20000000, 0x4, 0xff, 0xb931, 0x1, 0x3, 0x5, 0x0}, &(0x7f0000004140)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004180)={0x0, 0x9}, &(0x7f00000041c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004200)={0x0, 0xa1, "f31d46db60efe8ef063631f157875555b4b5989b820d5b3e99a91c77366321305b5c423d0364ff65f535ef9565e2ebe9f6e4af98049176d38cabf0e0db6bd9c040ad59fecd15153eeeb640589b607a89f0b6a9d63735983d80d8cea355ca92a4a32f96e1cea0ff6ad1797c49df9f758b5cbd81654ebe967486367fcf55cd1728925d6e91c054f702e97ca5f3a32268933db693263c82928cd9a09ee8f245b50e74"}, &(0x7f00000042c0)=0xa9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005740)={0x0, 0x0, 0x6, 0xffff}, &(0x7f0000005780)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000057c0)={0x0, 0x8}, &(0x7f0000005800)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005840)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7f}}}, &(0x7f0000005900)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000061c0)={0x0, 0x4}, &(0x7f0000006200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006240)={0x0, 0x89, 0x5, 0x9, 0xe3, 0x82ee, 0xc195, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9c9}}, 0x80000001, 0x7f, 0x9, 0x9, 0x81}}, &(0x7f0000006300)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000007600)={0x0, @in6={{0xa, 0x4e22, 0x6756, @loopback={0x0, 0x1}, 0x9c5}}, [0x20, 0x9, 0x4, 0x8, 0xfffffffffffffff8, 0x4, 0x1, 0x3, 0xe81, 0x1f, 0x2, 0x5, 0x8, 0xe6e]}, &(0x7f0000007700)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007740)=@sack_info={0x0, 0xc0, 0x73}, &(0x7f0000007780)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007ac0)={0x0, 0x3}, &(0x7f0000007b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007b40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007b80)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007bc0)={0x0, 0x100, 0x5, 0xffffffffffffff95, 0x4, 0x9}, &(0x7f0000007c00)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000007d40)=[{&(0x7f0000000180)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000280)="dce1d6a38d4300adc51124672cf566c3e06659e45d19e605b8ff4b105ec788b372cde9464bef4a998878bfdc8ab3f4d6475b090d088edff640fe5975b3f90f3800faca7285cdfc14beab31ed0447339cadc06f3a495045d08456d8e65e5168dc1eb1d4d1b164b1ee415304401f10b71d42874bba219bcc66e735d6a33291161d7b1c67ffc90b9e1e668937ea7c718059443e182c7a35de2198287085faa3645ae1c3782a8716dedd279e34a2ef1e7260506f362c1b45a2535f64cf94b4d006255cef4a5b1480857f638ddd157bbc01", 0xcf}, {&(0x7f0000000380)="9cd7f104b026ff45a428df8b769b05acc258cb7ded9edbd481cb557239e8c6d9a63e1e46a6a3e12307601e4d6de7be73ae0cdc05a2cef0627e14e0dd401ec58af520ea7afba681241b8ea3691249c7c21090a169303dca3e4e7d05be01eead2eeadd9ec371cc9f36b449d0bdc93160ae298811de5477b473a8380e72f930dad52752561b9e1464e44cfecdf38801a6c5af17c772f643d706e75c6ca4490d0022", 0xa0}, {&(0x7f0000000440)="a9433e09c239253701e686037b277b99e6989d1f5fa6e282090c42365bd79adf0fe2a78d03f12b8619d065a79012f8f58ec35b", 0x33}, {&(0x7f0000001040)="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0x0, 0x4, 0x1, 0x0, 0x101, 0x4, 0x80000000, r8}}], 0xf0, 0x8010}, {&(0x7f0000005a40)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000006100)=[{&(0x7f0000005a80)="fc547ab25c9485acf4dfc5f8c1485b911c6e1a4bcc3421f260cf70ef472a99c942901a793ffe6039e75099546b29c44b5d9168ab5febce4212f8f4c0e144014da2a75a450633d7b4f6dd6c3e17efe25ba90b82d0564bc4b61ae845c52cc29ad6ecfc2f3f9d83a2a8e8b815e2885c017fe8f1de77ebfb2f7e300311e3fb75a314fe1579f8c3b9b871d7f50c6142c3bea1a96ecbfa4c2c28ecc301347cdccd0651aacca3acada207a1658595b9a5a482d23bade32a4d4d29302efd20f14900becc5f3ec516175064846dc336655709ae2f8d86cd84821e78727499295d98b9f8f008", 0xe1}, {&(0x7f0000005b80)="27a077b16ce4757d9f18531224e2fe05e6ec161afe132abec696c06ae377527106c531ac959fd61ba39ea9f761a925bef0748aed39d1754ca2b8988e8be171c55c8f8d2aecdbc81f7b7d36647298130d2e4def86637542e004417c14649fea36bc1ce312b43225cb02596b013cff5d535b1d5b10c10041a65298d85779c1ea669f87d6d5c0ca3e87b03926783fc8ad06fa5be67240483dc1ae", 0x99}, {&(0x7f0000005c40)="4017e41f4bde40b21fc88e25c29f41562959770a1629bb1cd1dbd514e83e2d4ea85a4fa9bcf381363ed82658266b3a5cf590c96efd8d42fbc9f2711bf29a0b5d9fd2714e8419307c", 0x48}, {&(0x7f0000005cc0)="949bf0a771b2e2ebcfa58358d11dcfd1f82d519273180a48df856bfb4367d89b18555374a1857872a0e0b48bc5d435234bd5bb881ff0bb8d13c4a0670e6a6e93d85a01d37a5fead562608cf9a814b7586cc33036b6f8a6756e8aefa2161654c4d4b09a1c114e783af366747e74e8977c0f6bf04dd505b094f80cf3e9189f0073a7a5c84e3e464b2c5cac1a8af658229d83a10997208b4cfd917a0fafefa30805a0c539689bf46a74e8dc", 0xaa}, {&(0x7f0000005d80)="d4a9c9358f3b2dcedbd2efbacfe22645f9bc1f5a90e2922dd8dc939da84dcaabc90ff532c183e6a4e343a3cc01d1501d5d93d1", 0x33}, {&(0x7f0000005dc0)="4152002e0faa5165d17a123e45ec58c06c1d532dd432e18df8ad9b11e5a3b1aa86fd7bf70cdc88c44fc5701560fb6baea57eeb1d14c6e000489d4612898ea7c7058f945631bab4b7aa7fb7276c549c9d4dd13041a8d6223e448d612dcd759aa8e08e602da1c3f63af7eeeeb4379a9c90f84c4ad3382b49132876a3490c98251ca3288840642833fb3b0f72c08e89c85dfd0d32d50a3f80b38d8d15f626547bf18d0b09a1e82a9292fef2e000339e139e666b5f0ea929c27e", 0xb8}, {&(0x7f0000005e80)="e0bca3eec2739f45a84118edf5224f6a843adddcd97aed67f200297f4be6ad38c4c1fe95a5feafb6aa043f4588cddc1174357f1f959c70e7d3a9ed413288df09e78fdbc328578c853f0fe57fa229542d6e796e54d2095e93ebd986886c3bcc7101e91406b797471c5779a514fb8f93f308818325ecef6c3516c33724c0a7102d062335288a917045c041466e3dea17725963e46463bcb044bce2ff8c095e739d00ee65447bf4c3b80c8c3738a0913cd2cf5df7", 0xb3}, {&(0x7f0000005f40)="b69a7b99becc743445bf101f6befe22e3880a0bdfcb523fbef978048c119de91536d369ca04aac07b9673652da992aa11eb172afb84d7cdf61671853e92b4a9f51ac152afa5c753d563365004a6ec6766e9f39e6bef97e8c230bc75bf473fb5b86a4d6fba0e78e5b8012f2809b8ea1b08a15097940786472b15b2badac587aa511effc8cb0b4d33d94c1c6291435f2c63a65bf251af5199edfa26a003fb27947ca6124a6cb5ce2101c38031d118273f59742c62fdf43fa704871ff45abb24a95f2c416f729695fe3deb6d9ecc5a1ddb6ce81990df356d5cd0d71bbf7151967e90d78142903e5", 0xe6}, {&(0x7f0000006040)="0f3b34d0ec35ac1ca50eb072cb8d50f1dbd886dc46dbbe05e71216e5e1be18c6993ed8e3b400a86a6db41572a69a5438840b30267f675b90d4b76cbdd2c39524448cde93d24fc1a596e2018cce5bff64b1391e5ebe2e35c7eff0e2b3578f70bb24eec946205fc6f27fdf0d43ccbd53", 0x6f}, {&(0x7f00000060c0)="45221a38e40b576ebae90c1eea4392b499ae11678d9917feaf2c165fc81b89978f84b30f2457ffae9847df837ff918ff3f7021d4", 0x34}], 0xa, &(0x7f0000006340)=[@init={0x18, 0x84, 0x0, {0x8, 0x2, 0x5, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x20, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x1, 0x1, 0x2, 0x48, 0x3a4, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x52d3, 0xfffffffffffffffd, 0xe, 0x2, 0x0, 0x0, 0x3, 0x1, r10}}], 0xc0, 0x40}, {&(0x7f0000006400)=@in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, 0x1c, &(0x7f00000075c0)=[{&(0x7f0000006440)="5a4d1ea024184847f2fae9189e99a187eb362228b830668c84c84cd0dba234ed769a9e89fb91bd0aaa4d4d13d217520758cc9c9ee603ec797540bdd0403c492ee218bee66938413420cf0aad86ee87183e445eab71e0e6da6f3813d269ff171898fd4c1f0b1f99398280f093a375c75aba30b2379ff84168d8cdf3c442fdbd9285213be2841a63fc93f9ebd9985e33780cfb45", 0x93}, {&(0x7f0000006500)="1970b0bd307e97696d04aa266cc291ff6516437b9317b011bc7087d3772353598b064d6a72dc4b40365e2b80e88109903ca28dde2d0356c840d0da7227e54bb331a36d1f66647a76a49f6ce4f465aae7fb45cc4aa958672abf08c8b4bfebebb5cf86c11a296171800e0f2ba08c8201b56693d49e8f9ebc8449495eb3b914112004268b14b04e994de3bcbcbfd0427a97721a73ab6e0bdf85755145550433b588aabed36a7268d7aa619c05177c249b4d7e4bccfcf53ad5d080ad6b", 0xbb}, {&(0x7f00000065c0)="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", 0x1000}], 0x3, &(0x7f00000077c0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8000, 0x100000001, 0xffffffff, 0x200, 0x1400000000, 0xd90a, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800d, 0x80000000000000, 0x6c4, r12}}], 0x60, 0x80}, {&(0x7f0000007840)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000007980)=[{&(0x7f0000007880)="23dfdf8e23ae496596159fc96eaac5dc68a24dbaeaa7cf001b901246bd0eb0781ccaa7df49bc3f26bfeef27eacae8c3100f627b6d0b2aeba5cdea7174c7acd46c9c85cd4d211dce85a66c253042f508533e53f2b04a3f83aaa1cdd8ea725baa350ad31e3e0ffd740dfdae91119aa3f25165b71e1d0e23bc1860691b5cc7729bb8015399ec51c58a28fc601441f2af8a3580c72e59f234cdd1cf8e3120b57254d8c30d9d88995172fcc67ef42049c1f868ec5636ca7acb9daa54af0ed985b7b16414a6aca288c2a4a0deadff2d27126514d171df0d9fe1990081dace8ac13dd1c3368659a56de8bd4ff3c0e0bb111dac4554d", 0xf2}], 0x1}, {&(0x7f00000079c0)=@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000007a80)=[{&(0x7f0000007a00)="714a92ef27effe28536a5ed46d7a59619e58cf161aca20d3cd44d279ad7da4b80d4bfc3dd7e27d19b2e0906ec31148ba9be4c73c64ffd3de10c8d31f9d2c431ad7569ae446fd6c247dfe83794d", 0x4d}], 0x1, &(0x7f0000007c40)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8205, 0x8a, 0xfff, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x20000000000000, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0xa, 0xe867, 0x7fff, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x2, 0x8, 0x2b, 0x10001, 0x1, 0xff, 0xfffffffffffffff9, r15}}, @init={0x18, 0x84, 0x0, {0xe, 0x5, 0x3625, 0x7f}}], 0xf0, 0x4004}], 0x9, 0x40800) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sync() 2018/03/21 11:12:33 executing program 6: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000000c0)={0x8000000000000000, 0x6000, 0x29f2, 0x2, 0x1f}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/03/21 11:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000240)={0x3, 0x5}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x90001}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 11:12:33 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_tables_targets\x00') fadvise64(r1, 0x1000000000000, 0x6, 0x4) 2018/03/21 11:12:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0x7, 0x4) dup2(r2, r2) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/21 11:12:33 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xffffffffffffffe3}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00006d2ffc)=0xffeffffffffffbfc, 0x4) 2018/03/21 11:12:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0x1}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) 2018/03/21 11:12:33 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x3, 0x1, {0x3, 0x2, 0x4, 0x0, 0xffff}}) io_setup(0x10000, &(0x7f0000000080)=0x0) io_destroy(r1) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/03/21 11:12:33 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r0 = socket(0x24000015, 0x7, 0x800) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0xffffffffffffff81) 2018/03/21 11:12:33 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioprio_get$pid(0x2, r2) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="b5d809f95260aaaaaaaaaa000800450000300000000000119078ac14ffbbe000000100004e2100149078a480f251afbb43b8a6b767d17fcab87b8db6b2d2b244cbaf32d347e9de21fb4885f7"], 0x0) 2018/03/21 11:12:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/61, 0x3d}], 0x4, &(0x7f0000000400)=""/148, 0x94, 0x100000000}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1=0xe0000001, @in6, 0x4e24, 0xb72d, 0x4e20, 0x200, 0xa, 0x80, 0x80, 0xab, r1, r2}, {0x0, 0x6, 0x10000, 0x5, 0x8000, 0x3, 0x1, 0xb2}, {0x7ff, 0x3, 0xffffffffffff8000, 0x4}, 0x100, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x4d3, 0x3c}, 0x0, @in6, 0x0, 0x4, 0x3, 0x35, 0x2, 0x6, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3}, &(0x7f00000000c0)=0x90) connect(r0, &(0x7f0000000680)=@hci={0x1f, r1, 0x2}, 0x80) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x80, 0x4) 2018/03/21 11:12:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000600)=""/58, &(0x7f0000000640)=0x3a) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x3, r1}) 2018/03/21 11:12:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c280405359f534435c1b57c29fb1c454d56", 0x40) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0), 0x249, &(0x7f0000000440)=""/149, 0x95}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netstat\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000180)="bb4d8fc5537061ef5a3b458c78ae65de4e59c5410a073406336bffc4e15b841d6286bc3bfc336ba4afd7a8f4f4e4c4d3df3e3fab6370493760c579bc6e772464f63c503bab3e34325126c7152c0a8a2eecc615cca0f8dab57931283aab902606fbe8cfa8c3cc206db6de2e15a2b0b0f924a1d0d6864db4042f12c2e9c4c2db2e6761662345c4bd6285", &(0x7f0000000240)=""/93}, 0x18) 2018/03/21 11:12:34 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x6d6951fa, 0x3f, 0x8, 0xffffffffffffd7ff, 0x5}, 0x14) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) fremovexattr(r0, &(0x7f0000001080)=@known='trusted.syz\x00') 2018/03/21 11:12:34 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0a00008008000100000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000440)={@ax25={0x3, {"0ebd75d9647974"}}, {&(0x7f0000000500)=""/96, 0x47}, &(0x7f0000000380)}, 0xa0) 2018/03/21 11:12:34 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x100) recvmsg$netrom(r0, &(0x7f00000009c0)={&(0x7f0000000280)=@full={{0x3, {"515d2b473b0918"}, 0x2}, [{"6791daa2472a83"}, {"5c968a66246d60"}, {"4f28c9c0c18558"}, {"3dfc8fca3ca318"}, {"11c636d893e823"}, {"a23a79240d4103"}, {"c1464c7cec09c4"}, {"18ea57b18e2fd7"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000300)="9e17c428e15d892f24fa150d129f8a549595ba80dccc561cb5f8b04db701c11928256ec1457d8f27b0d3c4dffb34ae8c276e2deff07864a6e848ab4ffeae6b48bfe63646c0fa547d478df429147c1fac962242854403cbc0df084d01b88ae1f4642d2dcf35d33a4cf780b585659c73ba41b52a8ba8df75277fda3827999b4e86474d9f62ec2bb1e9cb2b32f64adb37877f96b8d98eacfc83cf861077a212278c808d493cf7b9f2fba8bfb36b8c01094aa45bd6ca42af8c35d2d11d0131d2dffa72ff3dddfd", 0xc5}, {&(0x7f0000000400)="efbc005fde676cb7e97c2077f8332dcbd96113e6378c799bb8fc038c75ee648576e9267270f4a399eb5af488b9305496816111a8e569c3c31d6ada545eace3693e9c9c7d3e62abbf7aa4c0130daed9076598aa61e084495ade8b9fa2f26fc939b2290a2645fe1905c6a74c9da1bcccf61476b03a6b3e369768dc0f9fbc187ea2c9e210a9cc3c002ad7200dfae0f210aba73bdac9e38f9f7f58623d0a59b28cd2e1eb0637dcb4b837ba767d5407", 0xad}, {&(0x7f00000004c0)="21ecd3d38abf304dd6b90b2b5d7bc4ee11701e8ced813d36e54ef8abf25c1e8aaf61959ee2d3127448683913ef18284292da3df0a22ad4320499f13c8233d6222761157b33aaa790d2daad1bc26b6211d6590d1c01852059c0abf1f36745ffc349a5fbf20c023ce50c3d2d455ac49560d413167ab49394a7d1ed08ddb7e014fd19f665cd29da054b2cb63cb820d0f53a6c01488772bc50be2e2bae447c9b892f08c3eff93308a4861820e6eea56336779ac9eaf0e49995c146e9a9c842ba509b284b7960e2ba2d21ffd5e64a86", 0xcd}, {&(0x7f00000005c0)="c90ef94d3e1bfbb18ab38372a11f828e3069f97b70408144cec6c9eee536dc3e7b40d0a150e8db831af415ee1dbde72609a987d99c53efdd76d160dfe43e99855ef5d2bf98b286f4ded9fd27381a4df32895f9b8cadbeb2fa87ea4352ef1b2577308f7ef89c7f6503121df8a7b99341cf30371e28af15ab5b52669c71f0bb707106e1fe2ca0098471b4a138fd8a76b4bd738553345449a206fe007f990565471b0ac14d12de957de736d8bd3e61fe97091e4a39927f256a6bc34517a5119af9907f8c2b51839", 0xc6}], 0x4, &(0x7f0000000700)=[{0x50, 0x1, 0x47, "d26588a48f30b9a02aeb227ae0361fc4c34fd89a745c6f95405de6d9910151fcdcd1287112307a42ec353d311fd6121272ebd1d75ec70d59ca6e04b76b5c"}, {0x70, 0x199, 0x6, "c700cc65f86f0696f8aea22c04496a8902f2e4b545e1d97a03316c24ddf97fb490102db060bbd39200e15208e33d78ac7d86fb667b726b83fa03f0bd8b47b60dc7f533cc95f2770a629718eb5a7f9eb22f0fe4c3021a43d2b86d5696d08a"}, {0x30, 0x29, 0x1, "67a613ed6f9ce61c27da8529fd42f26d8a31e51dd4563fec536b"}, {0xd0, 0x116, 0x40, "d8b2ebed75de211242b3b301fbcb27dca69fc2ff482b026b21933b51c689ab56258efd85f0d1c1680e3ee8c3e145aeea43ecd57ee47357dc7c5ad3eba9fd50dbaa949131223d2adb1ab6d052157f80999ddb9b217c3a651567769064bc18e31e821fa415512e39cc77e09bc6d7228a7e4a12ea3ffaf1d85d93f77db27543eda05662db6289fc6ebc5e00c900532945242f592f65295c500ecbc95f9cc62e6bc7a247f74a60c8d9ab343475ba0f7307b923c232954dc47475bfaa9ff5b5"}, {0xf8, 0x10f, 0x7ff, "4ae3dbe6b2236e83e80b4d5f03d3bc93ba94f1718ae578a1db7cfc556a76ae8bcc09451ce44d4f8125b5ac387afcbddaa5f37e0fbe1afc8f5a3a4694ee550122be0cf62a4fabf207a49d44e8e71802cb7aaa512ded06662239f61b3b2f744eac8596077cb0141e4599b48c0040e04bd83e810afc90c2791b9340c9bbacac10c29f6e0c19de58d43aebe6a3d2ea3fac479f273089ec0c6c83fa84920d1e08ae8e69e70b794d3598d33953af5927fb82901950a2e7b85b905d944dbf7c60162ff9802142a5fc8eca42855643bf1b3280aed86475b098da658d4008f72bad4ceb9cf2d0aff6a8adb4d7"}], 0x2b8, 0x4}, 0x2100) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x80082) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xe7, &(0x7f0000000200)=0x2) fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="6f73322e6e6f64657676626f786e65743170726f63297d402d00ba50e8308f298e2a643b286120ec017c6bd74e13aaab50b152bd933bef668a0339b5a6e8172c49cf162a262f8fb3ffacd8821926d9ff984eb286e40a0aabe7394550e9a851384531fbf70d1349159c4aff7164a4bdbb9d84b0abd3b6a11b296d30b19451604eb4e5deba201c1a4890f17265bbf5ea9a2a6ed01ad373"], &(0x7f0000000080)=""/21, 0x15) 2018/03/21 11:12:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc342, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) inotify_init() setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="a4f463baddc9"}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000020d90)=@newae={0x54, 0x1e, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6}, [@replay_thresh={0x8, 0xb}, @mark={0xc, 0x15}]}, 0x54}, 0x1}, 0x0) 2018/03/21 11:12:34 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x9, {{0xa, 0x4e24, 0xca79, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, {{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x108) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) 2018/03/21 11:12:34 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x8280) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000080000000000000000000000000"]) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0x400000b6, 0x0, 0x8}, {0x9b1, 0x0, 0x4}, {0xbbe, 0x0, 0x401}, {0xbdd, 0x0, 0x7ff}]}) getpgrp(r0) 2018/03/21 11:12:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa}}, 0x0, 0x7, 0x0, "aa647f856f59b6ccc067b2bfcc18ebca9137b133776943cdfb1fd31ca808019922432e5280f45133bc8fe22ff479fdfa212f2f132213c43ee9852c1a743cb9e5661ba360e885596979a6cf2120d6ac0c"}, 0xfffffffffffffc8d) sendmmsg(r2, &(0x7f00000022c0)=[{{&(0x7f0000000680)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000001b00)}}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) 2018/03/21 11:12:34 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca6ffc)) r1 = getpgid(0xffffffffffffffff) r2 = getpid() r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x1}) 2018/03/21 11:12:34 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x80000001, 0x4, 0x0, 0x7, 0x401}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x4f3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x6, 0x1, 0xfffffffffffffff7, 0x5a3, 0x8, 0x7, 0x7fffffff, 0x3, 0x8, 0x70c4, 0x9, 0x1, 0x7, 0x100, 0x4]}, &(0x7f0000000240)=0x100) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000180), 0x0) 2018/03/21 11:12:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r1, &(0x7f0000001180)="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", 0xe01) epoll_create1(0x80000) 2018/03/21 11:12:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='children\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/03/21 11:12:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x20}, &(0x7f0000000080)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x6515}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x40}]}, &(0x7f0000000180)=0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x8000000000000, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x101, 0x27ffffffffffffc, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x7, 0x4}, &(0x7f0000000240)=0x8) 2018/03/21 11:12:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3e7ee48f01c3ccffd36cb18b3c88adeef800c70ad177feaedcda4fa4b3dc21e951ade6db85bd162ab63b3a6c48032b1895280fb774b521e866a95fbbe2e261ca8ab0786ff6483a98122e324091fe0673b949d9c476e416474ada289ab57fe705fe7d60493c8125d8d077157fe65612ce161b15dde6fe2989fc3055fa3ac5a725b99a42aeab73287c1ba836146f8c515afbb60393441ac1b5ff34da69940fc39f4c0f14792b7c495ffddab0e04f8a17c1c4350c73a4e99c7ad54ed84845eac67b54c759f3885dff6edd0adeb37c8da2529184ba4cbc1acedd340dd635057b0ce3"], 0x14}, 0x1}, 0x0) 2018/03/21 11:12:34 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000440)}, {&(0x7f00000005c0)="1908", 0x2}], 0x2, &(0x7f0000001580)}, 0x0) [ 49.642811] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/21 11:12:34 executing program 0: gettid() openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)) 2018/03/21 11:12:34 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r0, &(0x7f00000036c0)=@can, &(0x7f0000003740)=0x80, 0xd4c0d98805e30a55) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xff4b, 0x0) sendto$unix(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/21 11:12:34 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000040)={{0x1, 0x3, 0xfff, 0x100000000, "0d977fb6b5eb3fe42975a33c2fb48b5cdc771ad8a45301ce7f6f6f05ce4f88084aad8538c18c191001f6f101", 0x7}, 0x0, 0x0, 0x43, r2, 0x9, 0x9, "e2c010395e5839201ad508d2dae49341f22321aefe67319c4543d98c7edf1ff9a4fa5f8baf6b56248e41f47ac901ea8940374bc348ecead8c4e8facd707e32a7", &(0x7f0000000000)='mime_typewlan1\x00', 0xf, [], [0x40, 0x3, 0x5, 0x200]}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x98) 2018/03/21 11:12:34 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x2200) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/249) r1 = epoll_create(0x2e20) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)={0x1, 0x0, [{0x4, 0x5b, &(0x7f0000000200)=""/91}]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000000}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x200000000002) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000002c0)=""/91) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000340)) 2018/03/21 11:12:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/21 11:12:34 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da0951c31c11", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df06558eb6a17d1"}}}}}}}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) socketpair(0x0, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xffffffff, 0x7, 0x3, 0x7, 0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1}) 2018/03/21 11:12:34 executing program 3: socketpair(0x5, 0x2, 0x400, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21}}}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x3e51, 0xfffffffffffffff7}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8001, 0x7fff, 0x2, 0x7, 0x3}, &(0x7f0000000100)=0x14) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r4 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) getrusage(0x1, &(0x7f0000000140)) 2018/03/21 11:12:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) rt_sigqueueinfo(r1, 0xa, &(0x7f0000000100)={0x15, 0x8, 0x2, 0x83}) r2 = dup3(r0, r0, 0x80000) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x4, 0x6, 0x4, "d1e701666fff992503038f3188203f13d6b60bc02760c4c4e52cf25f499bf2576593ab2f8243b09579409ce9e02f70b7cf72c39658292471c135396b53fa95", 0xc}, 0x60) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) 2018/03/21 11:12:34 executing program 2: r0 = inotify_init1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002b80)={0x8, 0x10000000000, 0x0, 0x4, 0x8001}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @thr={&(0x7f0000000100)="ebfa9c0f57008f8a1b043a19e66e2dc04e2b86a878362272710f1b0e1e533f1cb10a8afabf6345bdc77e0c3a6c0a0c111daee5af0074a97b70d92029eac7a0581893b87a126bf3e6ba45851f4fb19a3125cbc241eaab50fd786a80ed5a1edebb63788dbfc2142613329782b5fcd66679c40fa91a09dfb8b2f1cc02b4ed993bd113feaaf940f71ee25aa080736a1b1e53d70bddde745639f0d5c55c05be31c40c148ecbc3b480556deb79cad6e0cf2488af6a355e8bdc5b464eeb51435348a291b8147d25b7bb58bd9c8cdf77142f5a199fc3de6319ddb711301cd3bf3705d72cbdf084728966c527", &(0x7f0000000200)="a445c9f8d49ab08f87d077f1347b0ac2f613cb8541eb65d0f94a4c36dca517583eff8b92b4da1bb774b66e5927aba4f39de30226ab2f9be754677c2e1aa356f9132d57625b21a4baf2dd66746aeeb34b99c753c0ae201218b394f9c361fc9c33867100b1aa683b56b003e7f388aa847326f6b8f080224435d8a685bb71fb592cf72c81ecd21814016608a2c12a8df1a40a566a508bf13654515fe54f3f0a"}}, &(0x7f00000000c0)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000300)={@empty, @local, @remote}, &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f0000002d40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002dc0)={0x0, 0x0}) timer_settime(r3, 0x7ffe, &(0x7f0000002d80)={{r6, r7+10000000}, {r8, r9+10000000}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000002cc0)={&(0x7f0000002c80)=[0x4, 0x5, 0x0, 0x5, 0x9, 0x3], 0x6, 0x8, 0x88c, 0xb9b, 0xfffffffffffffffe, 0x9a3, {0x2, 0xfff, 0x8, 0x38e4, 0x4, 0x8, 0x5b, 0x7, 0x2, 0x200, 0x20, 0xfb8, 0x6, 0x8fca, "2c94b09180f65f752b0078a974d3cf430337e12c5b7753b988df56b711355c67"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000000640)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/135, 0x87}, {&(0x7f0000000600)=""/48, 0x30}], 0x4, &(0x7f00000029c0)=[{&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/133, 0x85}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/78, 0x4e}, {&(0x7f0000002880)=""/29, 0x1d}, {&(0x7f00000028c0)=""/226, 0xe2}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000002a40)={0xacf3, 0x1, 0xffff, 0x4, 0x0}, &(0x7f0000002a80)=0x10) accept(r4, &(0x7f0000002bc0)=@l2, &(0x7f0000002c40)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000002ac0)={r11, 0x101}, &(0x7f0000002b00)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getpgrp(0x0) tkill(r2, 0x1000000000016) 2018/03/21 11:12:34 executing program 7: mknod(&(0x7f0000000000)='./file0/file0\x00', 0xc001, 0x0) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 11:12:34 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cryptd(ctr(des3_ede)),vmac(tnepres-generic))\x00'}, 0x2f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x9}) 2018/03/21 11:12:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x11) socketpair$inet6(0xa, 0x7, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x51ed, 0x5, [0x6, 0x9, 0x2, 0x9, 0x4]}, &(0x7f0000000100)=0x12) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xfffffffffffffeff}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d00000000070000000000000017e9ffff05000000", 0x39}], 0x1) 2018/03/21 11:12:34 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/247) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/03/21 11:12:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/21 11:12:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/166) shmget$private(0x0, 0x1000, 0x810, &(0x7f0000ffd000/0x1000)=nil) pkey_alloc(0x0, 0x1) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x2) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x7000) 2018/03/21 11:12:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff1, &(0x7f0000000080)) prctl$getreaper(0x25, &(0x7f0000000000)) msgget$private(0x0, 0x0) 2018/03/21 11:12:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0xf9, 0x0, [0x59, 0x9, 0x400]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/21 11:12:34 executing program 4: semtimedop(0x0, &(0x7f00000000c0)=[{}, {0x0, 0xffffffff}], 0x2, &(0x7f0000000100)={0x77359400}) r0 = semget(0x3, 0x4, 0xfffffffff7fffff8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x8, r2, 0x1, 0x8001}) semctl$IPC_RMID(r0, 0x2, 0x10) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0xdefc, 0x1800}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/21 11:12:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) ioctl$TIOCNOTTY(r3, 0x5422) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r6, r5, 0x0) clock_gettime(0x6, &(0x7f0000000000)) r8 = signalfd4(r5, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r7, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setregs(0xf, r9, 0xf5b5, &(0x7f00000002c0)="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") ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000762000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000200)="f466b90802000066b80c9e000066ba000000000f302e2e0f21350fc76d49ba6100ec0f0090c7002ed9d0660f3a0cf47666b8010000000f01d90f35", 0x3b}], 0x1, 0x4, &(0x7f0000000280)=[@efer={0x2, 0x4c00}, @flags={0x3}], 0x2) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$fiemap(r8, 0xc020660b, &(0x7f00000003c0)={0x100000000, 0x5, 0x6, 0xe49a, 0x2, [{0x5c, 0x2, 0x1, 0x0, 0x0, 0x1000}, {0x7, 0x0, 0x2, 0x0, 0x0, 0x1}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/21 11:12:34 executing program 5: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000cd000/0x3000)=nil) mremap(&(0x7f00000cd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000cf000/0x3000)=nil) r0 = msgget$private(0x0, 0xf) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000001c0)=""/217) 2018/03/21 11:12:34 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x5, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x125, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), 0xfffffffffffffd7d) 2018/03/21 11:12:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) fallocate(r0, 0x0, 0x0, 0x800000000ada) 2018/03/21 11:12:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0xc0000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000300)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f070f0766b819284a110f23c80f21f86635000020000f23f80f00dd0f20c06635200000000f22c00f20d86635080000000f22d80f3566b9800000c00f326635004000000f300fc729ba2100b83c00ef", 0x50}], 0x1, 0x48, &(0x7f0000000140)=[@efer={0x2, 0x3501}, @cstype0={0x4, 0xc}], 0x2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000002c0)={r4, &(0x7f0000000280)=""/30}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={r3}) 2018/03/21 11:12:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000000, 0x42000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x6, 0x4, 0x428, 0x0, 0x80000001, 0x8, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x5}}, 0x916, 0x6, 0x3ff, 0x5, 0x1}, 0x98) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/03/21 11:12:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0xc0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/21 11:12:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) 2018/03/21 11:12:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/21 11:12:34 executing program 2: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0x1000, 0x400000003, &(0x7f0000cab000/0x1000)=nil) 2018/03/21 11:12:35 executing program 0: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@migrate={0xac, 0x21, 0x403, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0x14}, @in6}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) r0 = msgget$private(0x0, 0x290) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/215) 2018/03/21 11:12:35 executing program 5: getrandom(&(0x7f0000000200)=""/119, 0x77, 0x1) r0 = perf_event_open(&(0x7f0000000180)={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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)={0x1, r0, 0x1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x100000000006012, r3, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x7f, 0x10, 0x0, r3}) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/03/21 11:12:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) [ 50.491574] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=7658 comm=syz-executor1 2018/03/21 11:12:35 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) write$eventfd(r0, &(0x7f0000456000), 0x8) [ 50.554347] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pig=7672 comm=syz-executor1 [ 50.578411] x86/PAT: syz-executor5:7678 map pfn RAM range req write-combining for [mem 0x19e0d0000-0x19e0d3fff], got write-back 2018/03/21 11:12:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000001900"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280)=0x81, 0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f00000002c0)=0x54) 2018/03/21 11:12:35 executing program 0: r0 = open(&(0x7f0000000100)='../file0\x00', 0x80, 0x182) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000080)='../file0\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='../file0\x00', 0x80, 0x20) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='../file0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/21 11:12:35 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x400000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/21 11:12:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) write$selinux_create(r1, &(0x7f0000000200)=@access={'system_u:object_r:netlabel_mgmt_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x4b) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x63, 0x1000, 0x1, 0x6, 0xffffffffffffff00, 0xd1f, 0x0, 0x7f, 0x6, 0x20}) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) 2018/03/21 11:12:35 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="22aeae4332052ede449ebc7af2f66614", 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup3(r0, r2, 0x0) accept$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000100)) 2018/03/21 11:12:35 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = shmget$private(0x0, 0x4000, 0x301, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000180)=""/236) connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e21, 0x101, @empty, 0x1}, 0x1c) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000280)=0x54) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x114) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000340)=@ipx, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000600)=""/254, 0xfe, 0xffff}, 0x40000000021) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x188}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)={0x200, 0x0, 0x1, 0x101, 0xa8, 0x1f}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000580)={0x8, 0x3f, 0x0, 0x36, 0x3a4c9364, 0x7}) 2018/03/21 11:12:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 50.662120] x86/PAT: syz-executor5:7690 map pfn RAM range req write-combining for [mem 0x19e050000-0x19e053fff], got write-back [ 50.688859] kauditd_printk_skb: 6 callbacks suppressed 2018/03/21 11:12:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000005c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x534efde5d2bae475) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000500)="fa55a4c3f073e269569e53cf4cee03f4a467673c089c890b7a8f302772977a6a16bd595196640bb6111dc7b9c0f26a2207dba85e60561b789c3a974ab0ccc4a9132da0f28fa7702771deaea25ac4a2059425586a1050f96de0faba"}, {&(0x7f0000000180)="4b56b441b4cbfc593434a0b5df4e97e485785770915f3080e3939dc836ffc645e1c4f75f2bbd064e8108b6268e415bf58a17fa5de2ef2ed4da811c82eac0fbecd40d7c12c82b4cf02c98024c09079a5ab13f1691e589b79ae8c4b40c3cfaa44523b03c9ecbee40796188824acb0c933cbeb3361047ce53242bce3512ecc12eae8b00ffb6addff115e656331550bcb5c60380ff21bf2098a63a4ea02536024c7df473233ce419571b485be0d5f663cc0a85629cb8e6d3755769aca25ff13b630de683c9c61a686041cf83baccccfafefff46a8a5d87888ab9e45d3d7a76e28c546b7973d5506eb16fe2b2c8af"}, {&(0x7f0000000280)="f50be8c89f97f829ec4a60dd200ab20004a53251ee83df888af63721c5147c97dfae9b0b892b318bfdc67a1ade436a5e5203797c324e4a669f8fc5020b3fa48fcf508ce6e48c55476aa073cb5418645dfd3ed77106190d12ee2a98f859297be3ed52b9f1a228df44242236434c62e81677b67cab5026eeca752e573e521de4684942c045b3539290760fce1da5c3344055d87d469011d2b62e19a3c7fc98160365414d3247097b2d0cfd03b8a3fe1100000000000000000000", 0x1f1}, {&(0x7f00000006c0)="0c23fccc7f3652bf3ee4670c8709f23f0426aab9e7430000000000000000c4ec5b377910e33f8cd97ab74220c8ee6b1fb25493127c1daa8d05ee73b43d9e6ae2e59bff9f4cfacfeca25244c2f53cbc1a49a2f3a3fdcf4bfff6c16a9486e719e970359923bf28b5576b1ed12cf3065969a26c4dc35682b0188e0798403a0c64bc7c92c8a37de2d4aa157eb3aa166ccf8e6d8d83fb586b6570ff694e860e491da7706db00dd3980fc1715a68068bfea7c4aa2b6bf34888439c688d5739e1632d6d228ee8425b99f93213195ff770c5d31c06865f7b4a6a39bfd40909f0fb4845bc28504bf417", 0x466}], 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x2, 0x100000000}) 2018/03/21 11:12:35 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x450c03, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0xd581, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/161) 2018/03/21 11:12:35 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0xfffffdec) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200040) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2100, 0x118) 2018/03/21 11:12:35 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) [ 50.688866] audit: type=1400 audit(1521630755.174:60): avc: denied { prog_load } for pid=7691 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 50.716726] audit: type=1400 audit(1521630755.187:61): avc: denied { getopt } for pid=7691 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/21 11:12:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2}) r4 = semget(0x2, 0x0, 0x0) semctl$GETPID(r4, 0x4, 0xb, &(0x7f0000000080)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x100010100000002, r3}) 2018/03/21 11:12:35 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001140), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) preadv(r1, &(0x7f0000001380)=[{&(0x7f0000001180)=""/220, 0xdc}, {&(0x7f0000001280)=""/110, 0x6e}, {&(0x7f0000001300)=""/122, 0x7a}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000010c0)={r0, 0x7f, 0x8, [0xff, 0x4, 0x2, 0x5, 0x3, 0xf86a, 0x6, 0x7]}, &(0x7f0000001100)=0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000013c0)=0x0) fcntl$setown(r1, 0x8, r2) 2018/03/21 11:12:35 executing program 2: r0 = socket$inet(0x10, 0x4, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="230000002400911546000000001200000100002800098000272900006a00000011007352", 0xff92}], 0x1, 0x0, 0xfff0}, 0x0) r1 = shmget$private(0x0, 0x2000, 0x810, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000180)=""/147) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r2, 0x42}) 2018/03/21 11:12:35 executing program 3: r0 = socket(0x40000000017, 0x5, 0x1) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x2000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfe5f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/03/21 11:12:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xba, 0x10b400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x1}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xc, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f0000000080)={0xc2, 0x8d41, 0x9, 0x7, 0x4}) 2018/03/21 11:12:35 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8206, 0x4, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x9, 0x2, 0xbb, 0x1}, 0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x2cf, @mcast1={0xff, 0x1, [], 0x1}, 0xde}, 0x1c) 2018/03/21 11:12:35 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f2ff8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='nilfs2\x00', 0x400, &(0x7f00000000c0)="b8487e6927817812af9957f5862b417bd495afc6da7115effda9c8b213830ccf2925fac18f337673ec10be4b5d61aa390f684e43a3fee1b362a8cf10a17dcb9c2aa30db187639d69f51fc473ac8673427aa16d0988e8dfcbe19b1c8f472f292001736b992c196bd7f31421aeb560d61c7f9b690ca1a164f2ce024fcda97bcb25ec81cf72c50a2b3796700b0ddc35d72392b101f57d0b5f546f98c29fe73ab5fde54ddbdb56b3bd1a3cc1c87231964d99e36081139eedd15ca384956f2c76955559307f1926884fa466db4b2a7111afafbe6a86e53b3b027444d97c60b3b37b7f1abc5d838bbe548a46f50f295763f61ee34db87b28") r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x400001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) connect(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80) umount2(&(0x7f0000a50fff)='.', 0x4) 2018/03/21 11:12:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dsp\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f00000000c0)={0xb3}, 0x8) r2 = socket$inet(0x2, 0x6, 0x200000002) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000040)=0x82, 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r4, 0x3}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:12:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0x10}], 0x383}}], 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x27, 0x22401) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000240)={0x1, 0x6, 0xfff, 0x80000001, "7b40c3e372a67475b9b3b947a40cb262ed4ae5a91a930cda7314e30a8d22596c08f590e461e98e3d5b3660fe", 0x2b5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/21 11:12:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x20) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/03/21 11:12:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a86", 0xfd94, 0x2000000020008000, 0x0, 0xfffffffffffffdfc) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000140)='I', 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) dup3(r1, r0, 0x0) 2018/03/21 11:12:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f0000000000)={0x3, "3306a224c5e5194dea1c9c057daccee659ff733e815257b932024c91902a626f5194a3b396c192ee647cf69be449e0428cd26e7e0c553486f6d59995831a1f28fae7bbce3fb633b1574f0815510d946765b22925f63cab95dc7a383827d6e284b7b42523eecca61ed774cc9a0e8d31376e4d79ee"}, 0x7c, 0x800) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) 2018/03/21 11:12:35 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x84b, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) poll(&(0x7f0000009fe0)=[{}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000008010500d, &(0x7f0000003ff8)) 2018/03/21 11:12:35 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$int_in(r0, 0x0, &(0x7f0000000340)=0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xfa, "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"}, &(0x7f0000000080)=0x102) r4 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f00000003c0)={r2, r2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x11, "d399c35aa83f3a4bcbd1ca2b4b89d06bbb"}, &(0x7f0000000300)=0x19) socket$inet6_icmp(0xa, 0x2, 0x3a) write$fuse(r2, &(0x7f0000000140)={0x20, 0x3, 0x0, @random="d4e10efa04f7f9340d2ded921f3179d1"}, 0x20) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) 2018/03/21 11:12:35 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xea, "d51761258b07f79071e62e2c3e32aa3e33900e331c6b1870a0a9542a77d9c9d59d695fdce43af2e42d53115b27de8091e69123ffda9f00ec4c23819e7f9749d35ae47d19c92ef27fd02c1b10fde48d92828c562e8c7c8d0c5b88a25c8f69212005e8cfa96595d576062f4964378b173bfa562eeb65eb2b86e4f03060b1bdbe8925da37a35bdd1429237dd6d580587fafcd40401232287f5bf8ce87b622a675c3107670bce0cf47de332a068981e9d64bfc1f6e9c6670c7fdea820213da398d6f8349a063570c85ba13d9841d86c3353a2f1a9fd40290c1fb2f74ee5abd9ae0a25e74e2f21ed9f5d03b25"}, &(0x7f0000000380)=0xf2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0xffffffffffffffff}, &(0x7f0000000400)=0x8) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000100)='0', 0x1}, {&(0x7f0000000280)}, {&(0x7f00000003c0)}, {&(0x7f0000000500)='X', 0x1}], 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000180)=""/143, &(0x7f0000000240)=0x8f) 2018/03/21 11:12:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "2b7cc740356d0670", "d9ca958b1fbc3c65954ee8f503fcff91267fd10f2863e128376376fe0c21602a", 0x6d3b, 0x4}) write$sndseq(r0, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000932fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/03/21 11:12:35 executing program 2: syz_emit_ethernet(0xfffffebb, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/03/21 11:12:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000738fff)="80", 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x5, 0x9}, 0x0, 0x9, 0x2000000, {0x7, 0x1000}, 0x3, 0x3000000000}) dup2(0xffffffffffffffff, r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) ftruncate(r0, 0x0) 2018/03/21 11:12:35 executing program 5: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x0) close(r0) 2018/03/21 11:12:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000fef000/0x10000)=nil}) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) 2018/03/21 11:12:35 executing program 3: r0 = socket(0x1e, 0x4, 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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) inotify_init1(0x800) 2018/03/21 11:12:35 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) unshare(0x20000) fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/03/21 11:12:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc02a, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="23000000240091154600000000000012010000899c0080000400735200000000000000", 0x23}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x1) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='bcsf0\x00', &(0x7f0000000280)='/dev/vcsa#\x00', &(0x7f00000002c0)='wlan0@vmnet1#selinuxppp0self)selinux/ppp0mime_typeself\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='bcsf0\x00', &(0x7f0000000380)='procnodev\x00'], 0x3dbff875c5aedb86) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r3}) 2018/03/21 11:12:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/222, 0xde}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f00000004c0)=""/232, 0xe8}, {&(0x7f0000000140)=""/50, 0x32}], 0x7, &(0x7f00000017c0)=""/137, 0x89, 0x1}, 0x12141) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) dup3(r1, r0, 0x80000) 2018/03/21 11:12:35 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/load\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f0000000440)=@known='system.posix_acl_access\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0)=0x6, 0x4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2b, 0x1, @thr={&(0x7f00000001c0)="7027caabda0db137c31ef00967f668f61ea401ef0256af2727d2f180745cca659ac0e904bac85529e48db30a50b2b0b963fa09e351209ee828616f8fd78d5d02a36ccfa42cfdb278fff8e6a447608db65d9231efc9eb270dfef40eb8ced9d8bbadd557295d3d918ae64c8eec76b1696351e3a5ae53cf7420ec626722dd40a272dbcf01db8427d9fc2060484009a38c24702e132594398cefd8c1b6c6053fbd6d832409f2348a0f5d8f24c92c62076e96b0e97bedc7fbe0a767b04c826b26f8a347", &(0x7f0000000080)="d5de96642ace26c0df9b5242df6b8a99a748bf20e58475355930181dc601a4d81d477135f433b6a1"}}, &(0x7f00000002c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000300)={{}, {0x77359400}}, &(0x7f0000000340)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/24, 0x18}], 0x2) 2018/03/21 11:12:35 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_eee={0x44}}) 2018/03/21 11:12:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/21 11:12:35 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='security\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/21 11:12:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000015000100000000000004000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414bb"], 0x20}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24401, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) 2018/03/21 11:12:35 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) umount2(&(0x7f0000b73000)='.', 0x0) 2018/03/21 11:12:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r1 = memfd_create(&(0x7f00000001c0)='(,"\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x28, &(0x7f0000000280)}, 0x10) r2 = fcntl$getown(r0, 0x9) waitid(0x2, r2, &(0x7f00000004c0), 0x8, &(0x7f0000000500)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000480)) 2018/03/21 11:12:35 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xc0040, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100), &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x80000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/21 11:12:35 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/86) exit(0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000000c0)=""/4096) ioprio_set$pid(0x1, 0x0, 0x0) 2018/03/21 11:12:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x400043) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x25e7, 0x2, 0x1, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000180)='['}) 2018/03/21 11:12:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x3) 2018/03/21 11:12:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000300000000000000000000000000003f00"], &(0x7f00000000c0)=0x16) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/03/21 11:12:35 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000004c0)={{0x4354, 0x523}, {0xffffffff, 0x67f}, 0x40, 0x7, 0x17eb}) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/03/21 11:12:35 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) 2018/03/21 11:12:35 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x140, 0x800}, 0x3a6}], 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/03/21 11:12:35 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x101, 0x3}, &(0x7f0000001ffd)=0x10) 2018/03/21 11:12:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x1}}) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00') getpeername$llc(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047aff8), &(0x7f0000834000)=0x8) [ 51.235442] binder: 7845 RLIMIT_NICE not set 2018/03/21 11:12:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x1c}, 0x1}, 0x0) keyctl$session_to_parent(0x12) 2018/03/21 11:12:35 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0xbee6, 0x2, 0xffffffff}], 0x18) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3f, 0x0, 0x0, 0x3, 0x9, 0x40, 0x5, {0x0, @in={{0x2, 0x4e23}}, 0x5, 0x9, 0x7fff, 0xdfb, 0x15cf}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x1, 0x8001, 0x10000, 0x80}, 0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0xffffffffffffff25, 0x85]}, &(0x7f0000000140)=0x8) bind$inet(r1, &(0x7f0000f6c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f66ff0)={0x2, 0x8000004e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe8e) listen(r1, 0x4000000000000004) accept4(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="08e4c8dd19acb5eecda8608423d2f4e8970f09c835c9d68d2cbf0cc9bf6ea01a4b4169c60b40ed32a1f082cad23cba8ddbeba11c938ec811a022779d4eca130ba2fab625e48ed356d09ccda925747ff82b99233c091ef691d4035cb81bff99477aea42c02be3d820", @ANYBLOB="842785148d47b72cf2e16f05b74cae98bf597facb552fb3631089047583d0ecc7b5626725f188857e1835aae33312f888da01e68c48686b15d4f9c98b654832964a0365bb7ef4a35d83d1ed497b90ded62673a82923bcfdb0d642ca862c1197e389af95e229dfb8964a0ead7a008e9c90a7c3262ccac29ef6fcb4298300c0b3f0ffebf882e9b4d63f718200b0fb74e2802e9de"], &(0x7f0000000040)=0x2, 0x0) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x4e20}]}, &(0x7f0000000000)=0x10) 2018/03/21 11:12:35 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x3, 0x4) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)="6c6f70726f6324296b657972696e67e03a5d626465762573656c662c00", &(0x7f00000001c0)='vboxnet0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='systemvmnet1eth0:loposix_acl_accessppp1,wlan1.,\x00', &(0x7f0000000280)='locpuset\x00', &(0x7f00000002c0)='-proc\x00', &(0x7f0000000300)='\\-wlan0$ppp1@ppp0mime_type^em0{wlan0#,vmnet0&(ppp1\\.-%wlan1\x00', &(0x7f0000000340)='+[cpuset.wlan0cgroupsecurityposix_acl_access*&\x00', &(0x7f0000000380)='eth0*trusted!.\x00', &(0x7f00000003c0)='vmnet1\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='vboxnet0%user\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/21 11:12:35 executing program 1: r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0x8a, 0x3) clock_gettime(0x5, &(0x7f0000000300)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8, 0x4) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x5, 0x9ac}, {{0x77359400}, 0xfffffffffffff566, 0x6, 0xfffffffffffffffb}, {{r1, r2/1000+10000}, 0xe5f, 0xb132, 0xfffffffffffffff9}, {{}, 0xc000000000000000, 0x1, 0x2}, {{0x0, 0x2710}, 0x83, 0x0, 0xea7}, {{}, 0x401, 0x4, 0x800}, {{0x0, 0x2710}, 0x5, 0x80000001, 0x7ff}, {{0x0, 0x2710}, 0x6, 0x6, 0x7452}, {{}, 0x0, 0x8, 0x8}], 0xd8) sysfs$2(0x2, 0xfffffffffffffe00, &(0x7f00000001c0)) 2018/03/21 11:12:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000280)=0xefff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 11:12:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x8, @empty, 0x3}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x306d9127, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xbc) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='nr0\x00') ppoll(&(0x7f0000000080)=[{r0, 0x80}, {r0}, {r0, 0x3030}], 0x3, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) flock(r2, 0x1) 2018/03/21 11:12:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0}], 0x1, 0x431b8446) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9a1, 0x1) [ 51.299430] binder: 7862 RLIMIT_NICE not set 2018/03/21 11:12:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4, 0x0, 0x9}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x0, @uid}]}, 0x20}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x200000000000, @empty, 0x85}}, [0x2, 0x4, 0x80000000000000, 0x3, 0xa3, 0x1, 0x2, 0x81, 0x4, 0xfffffffffffffffc, 0x8000, 0x8, 0x8, 0x7fff, 0x2]}, &(0x7f00000000c0)=0x100) r3 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='\x00', 0xffffffffffffffff) request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='icmp6\x00', r3) fcntl$notify(r1, 0x402, 0x6) 2018/03/21 11:12:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7fffffff) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x4000000, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = getpgrp(0x0) exit_group(0xe4d) ptrace$cont(0x7, r3, 0x2, 0x3) readahead(r1, 0x1, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)=@ioapic={0xf001, 0x0, 0xffffffffffff28d2, 0x80000001, 0x0, [{0xd329, 0x938, 0x10000, [], 0x101}, {0x639, 0x4, 0x6, [], 0x4cb2}, {0x1, 0x2, 0x1452f240, [], 0x7}, {0x4, 0x2, 0x0, [], 0x2}, {0x1510, 0x200, 0x401, [], 0x6}, {0x2, 0x8000, 0x100000001, [], 0x6a}, {0x4, 0x7, 0x9}, {0x6, 0x1, 0xdfe9}, {0x4, 0x8, 0x9, [], 0x2}, {0x3, 0x6, 0xc65f, [], 0x6}, {0x1ff, 0x9, 0x1ff, [], 0xc64}, {0x4960, 0x56, 0x8, [], 0x4}, {0x1, 0x5, 0x100000000, [], 0x8}, {0x443, 0x3f, 0x10001, [], 0x2}, {0x101, 0x1b, 0x6, [], 0x80}, {0x7, 0x7, 0x9, [], 0x7}, {0x7, 0x100000000, 0x1000, [], 0x101}, {0x7, 0x3ff, 0x90000000000000, [], 0x1}, {0x7, 0x6, 0x7536, [], 0x2}, {0x0, 0x5, 0x8, [], 0xc1}, {0x4, 0x8001, 0xffffffff, [], 0x6}, {0x8, 0x6, 0xf1f6, [], 0xffffffffffffffc0}, {0xb7c, 0x1ff, 0x2, [], 0xfffffffffffffff7}, {0x6, 0x80, 0x6, [], 0x800}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0xffffffffffffffff}) 2018/03/21 11:12:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r1, 0x0, 0x3}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000110100000000000000000000000000080012004880000092f87c4c99510bd3dbcbf8dd9cc4afe8db10b9adef09178d0dd9f368dd81a350b81b3744c87284d5c38907dd9002f4dc850ec4a5c3a2f7fd74bdb35f7a21fef7b3c74b2d48348953efb6eb56656bfc490af5e6809cb21dff489c83b0c00dcbfc158ea8f56b073d54000000000000000000"], 0x1c}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e22}, 0xf) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/107, 0x6b) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/21 11:12:35 executing program 4: r0 = gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/access\x00', 0x2, 0x0) r3 = dup(0xffffffffffffff9c) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x109000, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000001440)='/dev/input/mouse#\x00', 0x100000000, 0x180) r6 = syz_open_dev$evdev(&(0x7f0000001480)='/dev/input/event#\x00', 0x6, 0x323001) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000014c0)={0x1f, 0x4, 0x313f2dbb, 0x2, 0x10, 0xffffffffffffff9c}, 0x2c) r8 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vhost-net\x00', 0x2, 0x0) r9 = inotify_init1(0x80000) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002940)='/dev/kvm\x00', 0x202, 0x0) r11 = dup(0xffffffffffffff9c) socketpair$inet(0x2, 0xf, 0x20, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = getuid() getresgid(&(0x7f00000029c0), &(0x7f0000002a00)=0x0, &(0x7f0000002a40)) fstat(0xffffffffffffff9c, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = geteuid() r18 = getegid() sendmsg$unix(r1, &(0x7f0000002c80)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="421c960417e28e42e6ed3d2cb26e8278cf4d5dc46d0dd2a2c066d2eae35bdb691c12e7922af207c903f742683e6ab83ab646ed7b6ea7fbf428404786ce8762ac11df6c9d5e0e718890879dfaf2ee83c6fac0ccfd74bd0fa7", 0x58}, {&(0x7f00000001c0)="ad0fc7200bf76a5a5d541f0f81a6df123571fc07e0612cfee5826ceadf66830f971082cb25a67b89897a0745850e57f08552a2a6511a7ce4639a884d4a2725efae8a8b", 0x43}, {&(0x7f0000000240)="1f99b66719b85984420bc10a94b53fc285f4f05e2b2be1cdd001d4630348017cd1a9b43333059337d3def11e5c9fcab81f8f6d932540064d71863302bc7260af19d8158426a35870f88405657ce9a91c117b8e4799b9a8994b52398e6aa4cca7651b564ba4ce33d824b61a585a623dc02bc8893b95cd539494e703405d4d69340db7b6ff0fc1854b2f022b9beb29f7dd83726272d0eb1d78be0cd4dbde785a655b9a", 0xa2}, {&(0x7f0000000300)="0a6618f3c7243d89504bf9958f582f0810f14c64ce6acdae7bf4f8cdf9b26065475f175b8735c36c4bf306c0f826419bd3f2", 0x32}, {&(0x7f0000000340)="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", 0x1000}], 0x5, &(0x7f0000002bc0)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}], 0xc0, 0x4010}, 0x800) r19 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r19, r19, &(0x7f00006c7000), 0x2a) ioctl$int_out(r19, 0x5460, &(0x7f0000000000)) 2018/03/21 11:12:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0xfffffffffffffffd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) pwrite64(r1, &(0x7f00000005c0)="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", 0x1000, 0xa) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xb2e) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000280)="44180c503082a6dcf6bf39997527f6f23cbc1f61d402b4789fb2e5ebdf1e341a71c629c21d30a0c5a132d9b9e02355d610d59fbaeacaeba4ffb08011c814", 0x3e) r3 = accept(r0, &(0x7f0000000300)=@nl, &(0x7f0000000380)=0x80) recvmsg$kcm(r3, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x4d, &(0x7f0000000240)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x6}, 0x40012000) r4 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) getdents(r4, &(0x7f0000000400)=""/232, 0xe8) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000001600)=0x1) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00000015c0)={0x10000000}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001640)={r5, 0x76, 0x209, "df2505eeb2a2b223a7331c7ce8c412b93396aa816a267ff3f2cc4591a1ea"}, 0x7) 2018/03/21 11:12:35 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742fb4a5e57021301abb7400") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0xffffffffffffffe0, 0x2, 'client1\x00', 0x6, "53f4719310038fc7", "cf8a99d29427a21d3ecdbbb97dc8b04d8badbc06dbac2b317b6dc3f10e2d3a53", 0xeb, 0x1ff}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x0) 2018/03/21 11:12:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x121200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x5, 0x2, 0x1, 0x0, 0x4, 0x40, 0x1, 0x7ff, 0x80, 0xffffffff}, 0xb) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x100, 0x40000000000008, &(0x7f0000000300)="fa55a699990413aca7d98028", 0x5, 0x9, 0x8, 0x7, 0x8fba, 0x7fffffff, 0x7ff, "69fcc26417b75b39f3657b99ef5f1ff3df0d80a024d87c5f39577b9c81b47b7b4772555a67bf3f8e495dd1eeebf1f74964411a9af640a13f8cccfeeb9c99b8bf1089aa89a9e5c0fa9f32ae32363354a2c13b4f95dd3457e7f07fd94c5066e3f2efeffef1a85ea853de69e1fdc40436537da70bc6a71f9fbf28d1fa90d7a0944851595c587c3ff94bb67898ce2eb8b00e7ce12362ecc9"}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000130001ffffffffffffffef0002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f00000001c0)=""/8, 0x8, 0x2000, &(0x7f0000000200)={0x1a, 0x32f, 0x81, 0x20, 0x400, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000002c0)="0e209bb9a87b89adfaab9d6b2d1ef2cdfb099df2ab0faeccd3ebafca8686e72bbc6f0ba0395cb2875feeb062d3f5", 0x2e) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) 2018/03/21 11:12:35 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000080)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x400, 0x2, 0x7, 0x1, 0x9, "9a6d8b8544d78408493df40ff3a9c3205b3659b8c4233ec342d5db1f5010abc6be95f3cfb35b213866d11f5f6ed5eb4718aa08924f662f4aec24dca3e85948", 0x2a}, 0x60) ioctl(r1, 0x29845731, &(0x7f0000000100)) 2018/03/21 11:12:35 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x101, 0x557}) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/21 11:12:35 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000200)={0x0, 0x2, &(0x7f00000001c0)="d9f7"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) move_pages(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0) 2018/03/21 11:12:35 executing program 6: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000340)=ANY=[]) 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$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) [ 51.438490] audit: type=1400 audit(1521630755.924:62): avc: denied { create } for pid=7904 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 51.462201] audit: type=1400 audit(1521630755.933:63): avc: denied { net_admin } for pid=4218 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 51.498081] audit: type=1400 audit(1521630755.983:64): avc: denied { write } for pid=7904 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 51.521642] audit: type=1400 audit(1521630755.988:65): avc: denied { dyntransition } for pid=7901 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 51.549778] audit: type=1400 audit(1521630756.035:66): avc: denied { map_create } for pid=7901 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=bpf permissive=1 [ 51.571937] audit: type=1400 audit(1521630756.047:67): avc: denied { dyntransition } for pid=7901 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/03/21 11:12:36 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x900, 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', &(0x7f0000000180)='vxfs\x00', 0x21090, &(0x7f0000000640)) close(r0) 2018/03/21 11:12:36 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x7fffe, 0x0) socketpair(0x9, 0x5, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) 2018/03/21 11:12:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e616b000000000000000000000000000000d300000000000000000000000000000000000000000000000000000000000000000000000000009116dd080194c8db0db636d07e2239645189c5089978d2afe4c1d90201a7e2ab1d048d156499ac54d6802cf8f4b1409dd7c42edf3a524c85ec71971670542ea19ad71c3e0efea459e1cdb7da0c84d7aad0a901ba7b3aa1ecffa3bd1160396da4bed9f52c2fa559972588b0c04a79f9415acf8df8000000000000000000000000000000"], 0x48) 2018/03/21 11:12:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc96da2bba423d0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setpgid(0x0, 0x0) 2018/03/21 11:12:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x122, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000000240)}, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28c0900727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f67ff9eba3c5e40c95cb", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50}, 0x10) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/21 11:12:36 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x80, 0x400000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x300000000000000, 0x7fffffff, 0xfbc, 0xac0d, 0xc18, 0xa8}, 0xffff, 0x9, 0x6, 0x7, 0xfe1, "67ea39b3f27b740a99d14b9c2a55104a3cc3bb89ed55ecc9b6752f4526e4d30918d3ba431f5bd3548749dc7608daaa85af89307f3e5a3c79eff8df7642ebfe139c5cddada34355783355085e6e72c8370215bf05f555eed37ab04b74f1bbf15ac64769bb9e36bda9f423bdd2dc125d6289727b14917075045bcdfffb68c8d346"}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000380)=""/44) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000040)=""/49) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="b90000000041854fd3aa2f5391d6b628ee12c17994c977eb480b94d2202b30f04dd8251fbccd94b8f4e1ceb52ca1e57a9f6e86508bb8be7661c7e062889d0eb00d4750299c08cd66ce93753909323f3e187673215dad4310937f9422b9be8bda7fb073c32bcbd4f7cc38fa4b51e0cea09ca71dd0418f40c08190e1c6b208bac60b4b7c24ac00b67c25be16cdc29cc4d6ddd145802729eb1b20027e897c071735dda002ae347e4d151148626b21b6f9a5c8da2caad66ac2090d1d313480"], &(0x7f0000000080)=0xc1) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x3, 0xffffffff, 0xff}, &(0x7f0000000100)=0x10) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/21 11:12:36 executing program 7: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x4180, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0xba67}, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3043f8e9, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, 0x1, 0x9, 0x2, 0x8, 0x80}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x78, &(0x7f0000000000)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0xdba}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x9}]}, &(0x7f0000000480)=0x10) dup2(0xffffffffffffff9c, r1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x0, 0x6, 0x10000, 0x10000, 0x0, [{0x1, 0x4, 0xff, [], 0x2}, {0x4, 0x3, 0x6, [], 0xf651}, {0x479, 0x5, 0x4, [], 0x7ced}, {0x3, 0x5, 0x8000000000000, [], 0x3}, {0x0, 0x5b, 0x7, [], 0xd2}, {0x7, 0x2, 0x6, [], 0x8335}, {0xff, 0x2, 0x7, [], 0xb15}, {0xd5, 0x7, 0x8, [], 0x6}, {0x101, 0x0, 0x7fff, [], 0x1}, {0x2, 0x7, 0xfed, [], 0x4}, {0x7f6, 0x6, 0x3, [], 0x4}, {0x8, 0xffffffff80000000, 0x1ff, [], 0x200}, {0xf7be0000000000, 0xfffffffffffffffe, 0xe1, [], 0x5}, {0x1, 0x3ff, 0x5, [], 0xffff}, {0x2df, 0x4, 0x5, [], 0x51}, {0xfffffffffffffffe, 0x100000001, 0x3, [], 0x1d9692eb}, {0x401, 0x4, 0x0, [], 0x6}, {0x6, 0x1, 0x1b16, [], 0x8000}, {0xb, 0x3ff, 0x20, [], 0x2}, {0x100, 0x10001, 0x469325b2, [], 0x200000}, {0x5, 0x1ff, 0x1, [], 0xa}, {0x5, 0x5, 0x2b, [], 0x480000}, {0x209, 0x2, 0x6, [], 0x101}, {0x7, 0x5, 0x5, [], 0x6}]}) 2018/03/21 11:12:36 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000489000/0x4000)=nil, 0x4000, 0x300000c, 0x8005d, 0xffffffffffffffff, 0x1000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) [ 51.654455] audit: type=1400 audit(1521630756.139:68): avc: denied { dac_read_search } for pid=7936 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 11:12:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)={0x4, 0x0, [{0xc0000005, 0x0, 0x0, 0x0, 0x4}, {}, {0x80000001, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x8}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x84010, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 11:12:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f001b0001000000000000000000000000ac140000000000000000004e1200004e2000000a0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000002440)="9b", 0x1}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="5a6099a8a11f671d172e168807dfec09f60250b0990a98ac614d8469aadb77a14bfb60bb925afb78453ce01449fd414992ba1317294fc3b139844470256ca9be76ab6e43bd23e7ea8ce5cf145175a09210671ad99d6a809b39ae94007d4b5f85348671a3521cec02c3cd195f5fea797667649be34e627515dfcd79020fee6e23db", 0x81) [ 51.688847] audit: type=1400 audit(1521630756.169:69): avc: denied { dac_override } for pid=7936 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/21 11:12:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) 2018/03/21 11:12:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1000004) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x2, 0x6, 0x7f, 0x0, 0x1ff}, &(0x7f0000000100)=0x98) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xe32c, 0x3ff, 0x6724, 0xf5, 0x0, 0x49f0, 0x20, 0x8, 0x9, 0x4, 0x1000, 0x9, 0xfff, 0xa5, 0x584, 0x9, 0x9ce, 0x81, 0x8, 0x200c00, 0x8, 0xfffffffffffff7d6, 0x10000, 0x51, 0x423a, 0x3, 0x34d, 0x1098, 0x100000001, 0x0, 0x8, 0x8, 0x4, 0x14, 0x1000, 0x9, 0x0, 0x16b, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x2808, 0x1200000000, 0x7, 0x0, 0x3, 0x2, 0x86}, r4, 0x1, r1, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x1}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) 2018/03/21 11:12:36 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9ffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2c00c0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x101, 0x8, 0x800, 0x6, 0x81, 0x9}) close(r0) 2018/03/21 11:12:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) 2018/03/21 11:12:36 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x802000, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = getpid() timer_create(0x6, &(0x7f0000000040)={0x0, 0x3c, 0x1, @tid=r2}, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/21 11:12:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="230000002400911546000000000000120100000000f4ff260241000300000013047352bf84bb0ae60d42db6b8e1d81cd3485ea196394bf05228a3d", 0x3b}], 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80040) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x60, 0x10000}, 'port1\x00', 0xc4, 0x4, 0x1f, 0x62, 0x9, 0x7ec, 0x6, 0x0, 0x4, 0x80000000}) 2018/03/21 11:12:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000cb9ffc), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)="766d6b8004eed28f88ceaa88705627ad1a46d7f41b2649e5e65544d51e86d011429be8752948873b4fe3cd9b9a36f9feaa6fd8d6cfef43fb35de50437688e74f247710635d", 0x45) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/21 11:12:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x7, 0x9, 0x8, {r1, r2+30000000}, 0xfffffffffffffff9, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) 2018/03/21 11:12:36 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="ae4e08fd901fe54d0a85e63bbbc242ab0022a43c7177fce2ca34bbfb42f41749a89efca0da7dd340fdb999a7ac24c1b9bdc78b6db7a2ae92105668c51e5da3", 0x3f, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000001240)='trusted\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="d02453a54c3f852ff722259342f12cb7894a1d", 0x13, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x7fffffff, 0x5, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffc) r4 = request_key(&(0x7f00000010c0)='blacklist\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)='\'\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x7f, 0x5, r4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000001180)=0x4) 2018/03/21 11:12:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x25, 0x801}, 0x14}, 0x1}, 0x0) 2018/03/21 11:12:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x200) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x1000000fc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'bond0\x00', 0x7fffffff}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180)=0x4570, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) connect(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x3, 0x1}}, 0x80) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/21 11:12:36 executing program 1: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x800, &(0x7f00004aa000/0x4000)=nil, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0xca70, 0x4) 2018/03/21 11:12:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair(0xa, 0x3, 0x1, &(0x7f00000000c0)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000300)="401f2b96e1c641d175bbbb2e986846dfc91341ed61aa0539c35305fad289e67028e8d7e3b8b9ae71594954eaec2e70fa585ab883101511646802b9590b0b63e95ba8f0afcece7445c60b7b281b3b07812be4e47532973a6972e8369cffa97a67bc8d27cb443c456eb63c73e76fe5e0c3311de8b41ec3b0b31dd1412159150be4dad05f2a3df416ed", 0x0, &(0x7f0000000280)="76343cc849819ae675f345dccce6e294afa02ea3f1953efaf37375136c0e8e0879a85ff83557dba861ccfe73d868354954761bb08ff5cb8775ed3ac354971cd046a1df50c600c515") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) 2018/03/21 11:12:36 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'tunl0\x00', {0x4, 0x0, 0xfffffffffffffff8, "53366eee0e86", 0x78a}}) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x4, 0x1597, 0x7ff, 0x2}, 0x8, 0x1, 0x0, 0x0, "f17f6747c1be0658"}, 0x10}, 0x1, 0x0, 0x0, 0x8044}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4f0dbee85a0b13dbc"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250000000000000007e74ea9fff4352405a58fe791b600000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x42c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/21 11:12:36 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080), 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/21 11:12:36 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r0) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/21 11:12:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/03/21 11:12:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20081, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x3, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe000, r1, r2, 0x6, 0x2040) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/03/21 11:12:36 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001680)) accept$ax25(0xffffffffffffff9c, &(0x7f00000016c0), &(0x7f0000001700)=0x10) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf679, 0x801) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e23, @rand_addr=0x7ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0) 2018/03/21 11:12:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x800, &(0x7f0000000100)=0x0) r2 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r2, 0x8, 0x9) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x50000, 0x0) r4 = semget(0x0, 0x1, 0x100) semctl$IPC_RMID(r4, 0x0, 0x0) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f00000005c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r5}]) 2018/03/21 11:12:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x0, 0x7, 0x711, 0x0, [{0x7ed, 0x3, 0x4, [], 0xffffffffffffff7f}, {0x5, 0x0, 0x4, [], 0x5}, {0x0, 0x1ff, 0x2, [], 0x1}, {0x101, 0xaf5f, 0x3, [], 0x9}, {0xa41, 0x1, 0x9, [], 0x4}, {0x7fff, 0xaf, 0x7f, [], 0x7fff}, {0x6, 0x1, 0x4, [], 0x3}, {0x5, 0x5, 0x6, [], 0x4}, {0x9, 0x1, 0x80, [], 0x7}, {0x100, 0x6, 0x6, [], 0xff}, {0x27f8000000, 0x1, 0x2, [], 0xffffffffffffffd4}, {0x2, 0x65e, 0x2, [], 0x4}, {0x7f, 0x1000, 0x8, [], 0x9}, {0x5, 0x7, 0x1, [], 0x9ff}, {0x400, 0x800, 0x1d, [], 0x9}, {0x9, 0x6, 0x12b, [], 0xffffffff}, {0x7, 0x120000, 0x6}, {0xffffffff, 0x100000001, 0x7, [], 0x8}, {0x0, 0x2, 0x6, [], 0x6}, {0x7f, 0x7ff, 0x9, [], 0x5871}, {0xabc1, 0x6, 0x20, [], 0x5500000000000}, {0x8, 0xf4fa, 0x8001, [], 0x8}, {0x101, 0xffffffffffffff61, 0x3ff, [], 0x2}, {0x9, 0x5, 0x1, [], 0x2}]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f00000000c0)=0x4) 2018/03/21 11:12:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2003, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/03/21 11:12:36 executing program 6: r0 = socket(0x800a, 0x80000, 0x2000000000) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) 2018/03/21 11:12:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x5, 0x7, 0x7fff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x181080, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200000d) inotify_rm_watch(r2, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) r4 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x7fffffff, 0x9, 0x6, 0x8, 0x4, 0x6}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000140)={r6, r1, 0xffffffffffffec95}) 2018/03/21 11:12:36 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x521040) 2018/03/21 11:12:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 11:12:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000b5b000/0x1000)=nil, 0x1000, 0x1fffffd, 0x8011, r0, 0x0) 2018/03/21 11:12:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7) r2 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r2, 0x6, 0xb, &(0x7f0000000040)=""/28) write$fuse(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000004fcb34d80a0000fd84247535515f000000000000000000000019dafeed433b0e168ba976ceaf2c6c26a7cdcec292c4472fbe2e855a4941ce02b3fb931a17981a1b2d20cd1b0f5375ca5d0a00098822866d3bd5f74807396b5530f0ad87c50a3a37a3948450025ff08191b57f53dfc13099c9ac6056c126c48f58014ed0c88985a1f5fbfe14ec2fc663818771eaab96f102715ecdba4cf84d1e748128"], 0x18) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='ppp0\x00', 0xfffffffffffffff8) keyctl$search(0xa, r3, &(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, r4) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x800) 2018/03/21 11:12:36 executing program 7: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0xd0000, 0x0, [0x5, 0xfffffffffffffffe, 0x4, 0x8000, 0x4, 0x2, 0x6d4, 0x6]}) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x5de5}) 2018/03/21 11:12:36 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="da085940d373f0c2ed10ca20eb5d37836eb71e6659de1b66cc3ecc5ec39e367b1a15f5217b28873721d12c04b6ec22f8b7bd80da810fc587e83661f7dc00a5c8fbdc13579ff68fa6851d23e6ffd44d244a72d3ca709bc25c3a426cbe80aaced7960f6a5dc7ea610991ab4daa36b9b42a8432b37f90cfbaa240b2e0763923a3df7492dfa5b0b588afd3aa62a37faac2c24ffff400dea123775b1f1584b038dbd0d2e53a3285e06a1824bad200a427a4a44e8a1d1096509e14a3f02e0bc8e6bb71d89bef6802b7563fdb3add7c7c513d7d6ec8390f25609adbd5e55339517e987e44cda8252b13"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50000, 0x0) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x22d) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@ipv6_deladdr={0x68, 0x15, 0x200, 0x70bd2d, 0x25dfdbfd, {0xa, 0x3f, 0x100, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x3, 0x1, 0xbc7}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x15}}]}, 0x68}, 0x1, 0x0, 0x0, 0x801}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)=0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x2, 0x0, @tid=r4}, &(0x7f0000000580)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x5, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1063084003"], 0x0, 0x0, &(0x7f0000011000)}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/03/21 11:12:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x8000) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x4) 2018/03/21 11:12:36 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x50, 0x400a00) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00000000c0)={0x80002000}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') fcntl$notify(r2, 0x402, 0x2) poll(&(0x7f0000000100)=[{r3, 0x1080}, {r3, 0x240}, {r3, 0x1}, {r1, 0x2}, {r3, 0x3012}], 0x5, 0xffe0000000000000) sendfile(r3, r1, &(0x7f0000000340), 0x7) syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @dev}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x20, 0x28000000000, 0xfffffffffffffff9, 0x400, 0x3, 0x820000, r4}) sendfile(r1, r3, &(0x7f0000929000)=0x1, 0xff) 2018/03/21 11:12:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = semget(0x1, 0x3, 0x4) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000040)=""/13) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0826aed8"], &(0x7f0000000000)=0x8) 2018/03/21 11:12:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x9a) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000740)="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", 0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) inotify_add_watch(r4, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) connect$nfc_llcp(r4, &(0x7f0000000580)={0x27, 0x1, 0x1, 0x7, 0x6, 0x6, "06a5effb350188237150b5475b8c3c54ee31d495f8eed0e8f8b1bc9ce3f71848f384cdea4c0cacfa2ad4cd27326945d54f38bdab47738cf1052db657e43761", 0xb}, 0x60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) r9 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x102) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r9, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={r8, 0x7, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000002840)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002940)=0xe8) getuid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003d40)) geteuid() fstat(r3, &(0x7f0000003d80)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003e00)) getresuid(&(0x7f0000003e40), &(0x7f0000003e80), &(0x7f0000003ec0)) 2018/03/21 11:12:36 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rmdir(&(0x7f0000183ff0)='./file0/control\x00') 2018/03/21 11:12:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x1590, 0x9736, 0x64]}, &(0x7f0000000100)=0xa) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = getpgrp(0x0) r5 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d40)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000e40)=0xe8) r8 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001100)=0xe8) r10 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000013c0)=0x0) r12 = gettid() r13 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000300)={0x250, 0x25, 0x200, 0x70bd2d, 0x25dfdbff, "", [@nested={0xf0, 0x27, [@typed={0x10, 0x64, @u64=0x5}, @typed={0xc, 0x92, @u32}, @generic="b5530fbcfa6c9460d7c8589ddf64a306fa1229b7c9a7aa08c2fa431e1f3b9c02c867606a84123f8a2c348427ba1afe839e61e4abf36bb16856006ab2b2f82ba6b54835796b6a53ecc05928e4ed54496248c934216b9f89a417483faad11620ebda32cee2bac1cae5d19a34161f32bc2dd06354984bf9a3c6f96a459f74b7ea564b4ab1e7884c6277028a5b41001f42321da4e9727912f2e5fc1cf9c5a61b9b645fa0e62f740b4a679472dc200dfcae3a8bf77bc4f3ad5b184b1f40a396eddd33a410dca171e93b19b0f69ae13950"]}, @typed={0xc, 0x70, @pid=r2}, @nested={0x144, 0x17, [@typed={0xc, 0x46, @fd=r1}, @typed={0xc, 0x4b, @fd=r0}, @generic="74f71e7ad8c033dd26ce999a6f553ee626e64e6d2aea1a3ab0702a3e23fbea64ac8e1d9997f29f9ff30ffb65994e10e923c8d3a2980e18968f8c8b2505b86f99526260917e749fcc072a7cc4f90bb447fc6f3eced76f676868d8f01f8b6575c6340ddfbb3693c96d44f010955e1e533f1387c73a", @typed={0x6c, 0x4f, @binary="f84b8e7658758fee8f8a2e2ba8a742ecc577dc94108f655f988d1f0c76e490439f3a903ac21e6133e1e3b87bab99baacbc88e770c02006739ce52e77de98cfd74ab88f3309d0e628f1514831bffcd59dcb06806e33cc1b6c4d8e85a4084915bcb063"}, @generic="8cfcf5b0dc461497cde743eb372234b30bebe4fbbb8fba78591fbbc01f850d8c155d6e5d2c9214fc6cbc4f0a7e70bd2dc3abe250a97aa63524", @typed={0xc, 0x83, @u32=0x1}]}]}, 0x250}, {&(0x7f0000000580)={0x2d0, 0x24, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x55, @pid=r3}, @typed={0xc, 0x68, @u32=0x400}, @generic="318dffef097cc046379684de3dd12f3e342eb59abb56077ae831be2b838067d6312151640bdf0059303969c426f7448f", @generic="a1d3e9a20dad55007ae35220f1b503facb2ef28c696eb2a662a8064b2923634dc1baa586ef57c92b81ebec44371944971154fca8ae0d287e0273ac215c96e7a676e72ce815b767f7802e936fd8e9c6a5278c48d9544c2c354b7fe1f1cdd50bbab2684ca38c1e51a8bf5652796e97afc775075a47b89a4901397176ba7d6d36abea49f0f31a5b122e17fec59347445cdf86ba9116fa23153c25cdc0103cdf7825ab0ed40ef20919c91e22ea3ff57aed311a166b77e9d49292a55ed314436fed918a21dfcb12fee523cab467f3bd6e067546323e694bbda9e5e37eb4386a6f", @generic="54b50bdedfce89237e30e12ba4cd7dc683df1eda1c803fd7c2130df3fc37dac1fe5d4260ebafad08902e21c153eeec92e9cf58e0dc85c468e24b2b101141696f9162ff6b24a4456fcfecf65bbf8282a000cd2d4d2a700d22bc8d993fcf6352f4734d483624669d0df002374f883f8fe862aca3c5aac7f75ddfc7208ee460ab356b2b82698f0f4b977f60c5aa4881a4745e25d48afddf72af32f237a7e67647964d5212d6eba419e76162c702af2c32818814f673898ede4a834b5318ec4ca5f5426af4d0b65ca2391a7e9c575176450ceef90c3027bd25b4031da6cfaff24650d6d78afcf661a7f014", @nested={0xb0, 0x6b, [@typed={0xc, 0x48, @u32=0xff}, @typed={0x10, 0x6d, @u64}, @generic="881c4c359bb0e3707e91dec53477a663e84f54c0c8ecc0c916985c362eede34595f2e24ec38286ee2cb302b9e15b3b0415e61fd6dca4c9c930227c5c9d103072eb52a93602a9838241ff2b2a8a751c3ef60848167fe89c90a32463cb6020c85dd374a7796f8e2ac40535922c3066e162d104ba511bab42daaf00b9d692de2bd927f7", @typed={0xc, 0x77, @pid=r4}]}]}, 0x2d0}, {&(0x7f00000001c0)={0x8c, 0x22, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@generic="ad712aaddb800f0ddef2243ddf9173313e1bbf41fceca8211a0c", @generic="0b29ae5892862a82d07c7b077c8b3d7e77684eaa1d8f2545f79a1866ce396ddd0356a23ecc46b84dfe42a793404c55ca4329e5107a12cab1a6be590e04aa698f92df6156960e564f64ce055abe8658b26591bdcf5f3829535b921f9d2adccb23bf78"]}, 0x8c}, {&(0x7f00000009c0)={0x344, 0x1f, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x47, @uid=r5}, @nested={0x208, 0x3c, [@generic="5fa3b01760023be1c6bb16d592281d96baf327f7e51a1cf8cb3229e596d6e0132526da10ca17fc4ebd3c2763ba9561a541e094264a6a8f36442c47333e9c624b1dea35b6f9b53e71fbe9db2c25869d789790cbd2479e7a3d05c75136d575d2ddefd4fe81089d8ac6df5dc1854e5047832782e0b694f3068087d32d1d8309f47faf6e3f2371b3c50db5a1bdf47ac95fdefc7b2dd1e89a1084deb73440cf472c49c6f3e65939a16f396b50044bc82753e0d9d7ab5cfbe0d59fce5a62c736137419", @typed={0x18, 0x7f, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="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", @typed={0xc, 0x4a, @u32=0x10001}, @typed={0x18, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0xc, 0x95, @uid=r6}]}, @typed={0x10, 0x8f, @str='user\x00'}, @typed={0x10, 0x61, @u64=0x80}, @typed={0xc, 0x13, @fd=r1}, @typed={0xf4, 0x8f, @binary="61e3df669f30e2c3638be52e8183c4e926add58de6d5d5cd9731406e62f02f19970a6bdbb7b8fb28eb4230d8f471e798959f59af0453fb43575c45237cb94a6c55a4c408121fa54b1039ef18793194ddd367ff58eb103586a0153aae47032a041bb618573353617a91e2a025f5d4f7883c51dc91454e61374b7bd7c665905d087d3e51812a367c42f18286b758ef2e450e263a1fc1c291f4ff380c5e978f38f7f7db9bb810c5879156247d64963e863e5d5f7120f2d2bb68e91f799e490104228fdf45fda6bfbc6ed7815f4682161c15762f94c65dc850a921ecca60dc20230d3ccadd5c51e62ccdbf"}]}, 0x344}, {&(0x7f0000000e80)={0x148, 0x41, 0x400, 0x70bd2c, 0x25dfdbff, "", [@typed={0x14, 0x4, @str='/dev/autofs\x00'}, @nested={0x124, 0x8d, [@typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="0c5d0da74bec7aac29f3c92155231f175e18dc294cfabe9095869efdead473fcf5c0de382bc50ddb4b859d49683fb3fd6239b1541adad824759ead33337f6f9685729f115fe711452775c917bb218ec70540524c2ec6e6ca8b53f4abc2eaa7a7dcd0737a17f2dad59f36542eaa148b4d", @typed={0x8, 0x3e}, @typed={0xc, 0x1b, @uid=r7}, @generic="0f2e345c138afd6c83baee77a2c96b023ce3eaeebdb9647b97d84f44cf8e53cc90726ac83030321214ac951ef260e79b645a69242ea0ef29ed6ee06b26be95a3fde9dcdbc51216807c4d3804fd67d0844193a8603792625d64d9f87d96b683caccb95cee67e10373c5d8f2b2c2019f3e5cad4f7e6f21d7d93eae384284c5148d8d", @typed={0xc, 0x1a, @u32=0x100000000}]}]}, 0x148}, {&(0x7f0000001140)={0x26c, 0x38, 0x701, 0x70bd2b, 0x25dfdbfc, "", [@generic="b0022c8112e30dd1f7de35c434c65c85233b5747a7064103edff4c2d", @typed={0xc, 0x3f, @fd=r1}, @typed={0x18, 0x6b, @str='cpuset^cgroup@\x00'}, @nested={0x110, 0x39, [@generic="428735cf716580d7ea5163fde0c36bb5f44b9638b826db714471bd6ac51e5e6a09ad158f216769003c8fc9a14ca38dfa8e18f760ecebc049ab05866773ad3eca98de8875b852c5fa3fb15f828070c8e443657744fd017fe196d9e57481ef6fad2a7ce1921c637dda3241e093e9e62e7d9f5df024897a0fe04e08b5ca898748991b154a220839a0f481962366369515e4946e651bb8ddf1a2be4bfdce92f53def636f2db0d41276f2e5643547c859a42fb3c9b06f025f7122fee49b217cbc26a90f7a2382a532fb6be9d30881bef357f20cc238421b1a0337c4cb3778f2d25e920438f1b1b387f286feeee0b9e4a512e5c1e2271a", @typed={0xc, 0x0, @uid=r8}, @typed={0xc, 0x7b, @uid=r9}]}, @typed={0x8, 0x57}, @nested={0x50, 0x5c, [@typed={0xc, 0x80, @pid=r10}, @generic="8b0ee9fec69b1687f8151234bb19eeb6aa146650f8ab341a70f812925045a15b2eecbf38451270bdc3c6befd01f70d53fde593ae0c44558c2908d98f643b"]}, @nested={0xb4, 0x52, [@generic="072fbf1234ffe3ffb30a0213709f3b927cb518b0f9c3181483051cafd7c7108cf4732e3be60cc27a57f6582a0e3a7b1ba5cff2265dbf80ce93f9d8234a59bf40ebbd9d081d3304d43b672bb61444deb3bc539f67fd179565bdaa1d29d18c1ac419442a061dde57c6d518b923f8bee52b0ce84666301bf44b7f40dd36f40b183a5310b24c8676e1a580a07ab5e467e67478949e7ddbfffb1bf95cf58a90fd373b33b334bc4e367208b1da362576bb"]}]}, 0x26c}, {&(0x7f0000001400)={0x68c, 0x16, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x10, 0x3b, @u64=0xdc}, @nested={0x328, 0x26, [@typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d03dd5e6a230b60267a75c9cae364ff654b556df69d0e8bf46e6b735cb86c5de3e646a8494e0671fd6e12c5dadfa42f9aa5dea9031c636bdb77154c158498a9cac98d6ec14f468f8ba03c017afd8ce611d9bafa2add1a2585c0107bf1057d3f856d18a91edaa5ac3482ab9ba1fda09372408a8ecbcc7ca09288972dadb2f5449ac394e01ec516215dfd699b6688f8d174a64dbfeb3b031c14acd3434f1b8714d8e53a8fc73d7bed8803bcce199f50233e0c5946d7d635cca3f6ca5e670d528f9079fbaf00a1bce5b656b1566959959ca3ddeb0ae349d24613c5a610875158808597a12dae80d", @generic="8af0e9a377288694ae6ed599d076e7994e5727cb9df558f41f53d084b7311b96205fb63dd0edc3d1bbaff85349bd48a156a49a27bd204ebdefcbded77ee31d7a60d46ddfdfec15d6ea9885f48cf2f970", @typed={0xc, 0x3, @fd=r1}, @typed={0xc, 0x13, @pid=r11}, @generic="f75df5c50ba65d817e329591d34da180aa871c143bbff456860358e4fb30283cd77861dab27d37ee8d3d40b77fb3cc54be7c56c459e69daaab3f05635c3b686c08e4d1fdf775e95e20112288255872f11d7ee7d55267f58dacb4b90abc41528b7a2b1fa2caf92f5abfddfdef65f99727760f6972c2c4c89cfe11c0c3b3aef046db44acd1458289e5d90a1a15a5ba4cd87772efa6e77f57ba09a9d42ff742ce81dfb2ef08cbe99f9322e28939ffd3d10baa9ace0ba55d3da6a6322a45ca8cfa5bba09e2d74e68bb0526c1ee572e", @typed={0xc, 0x5f, @pid=r12}, @generic="6b4a338909cc3db83293ae62d03af9d75699dd0995f7bd24423a038476284ce0d536ad622523ae767ed79094cd20359fb9927341f654d6338875fba33561c6903f51dfc284d294eb6edd78db984813b9a5be88adbf3199ea27d1e946ea8a0b2fd1181da3713a564416f27851a461270ca5e9accf434a7bbcc0c535f7faca4e1e85a7e6a93aeee37e3f4bf8669b15d3a5e5d9c1a402677ec886eaab2dc3a150ff81444df2191248375fc2b005110526b1dd623ad50fa02f3de618c856eb0d2245a62397a0f0a4495c51d0a3cf01a6021a7fd1a2c0ecd273e876", @typed={0xc, 0x2d, @pid=r13}]}, @generic="1f496ce8c2864204729c8bcb9d083da7981f6dfb23782a22c3d136f756bbd9c2c955edabb1", @typed={0x8, 0x68}, @generic="edebdc7813bebbb592bf6c3f8c747d50e8f46926762bda5116c18b4353b930624411c6fe664d7a8652dc2764ad30bfae99a97e84f4d105ce91b82e3c2c4922663a7156b7cf26e0ca1f4abbae79d65a80aae348327a08951f9cbe1dd1b0900a51c17c104e9312d777a4526a33c166daffc1f23b633a7c20a3738d34809757f9928fa4bf7f069d7881821ea7c4da2beb9cc5524e9bbcfd197219eaf7aed4d8233330b152c50c703a47088c0a1bf88a8c2d9d5903670d11f55a7bd222bc49cad11babb071d7dcf04f8aa6abb588017a441884486e0aa1c83f2c369a6df765cbf5cd9b915c191756d8a3157a2c4d7f9fc4b52c21fe52ba140579356ec9cb943e8d", @nested={0x218, 0x61, [@typed={0x18, 0x7, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="166f9ca2448df5308376aae2c154efd1da9e4dd88329ee28010bf50914e856ea02be2c487198363a8ceb51db123257a23fc7690fc81936de19235fb490bb539c0917ff1ff15bdcfc7e2e20611fc30ed5b5543c78af45f2865e28f50586493747383e3592bc1283eaad93ac6019dc161469b62c32f30844162b2c79cb90694c88038db2efbfe17d9c25f3096840130da27a99258fe15ba41b6eaeec7217fb046b05962711b101a2c57b101c984e5f74ad0a2e21b7fc7eeecc", @generic="375b820ab4f0dba62df9d6f4935661bca730baa6d94553e878d0313adb96fdd87875e16d42e6c65a2050e5208f69ff8972cef68a15ab7b50ed9a6d552a60b3bce9e2dc880c9bd59a9258cf5061dacdec0e2f7128fa0fd795bcebb075b7b6c57b1c7f4c1f8dd91745e5f8f02412a12b2eb8db4b", @generic="dc80f59d5e44e8caedd778e43fb0305a130f988c2e9435cc0500d8c74e76092fc9843eac66d92ce5739847d74b9d60ec76e080cb697654ca70eff36cd3c3be9a15659a3fedd2318456113055ebe1e4a621e5685f3c2bab519c82319ab74a17a74d486069963cfe46093b3ce248a92c3e39b6f7407165f6ddebbf3a0629d27b1058015ad318dca1876d4c7fd3cb8018209863a14f5378805bdc5af33df9fb8c370f826b0825", @typed={0xc, 0x22, @fd=r0}, @typed={0xc, 0x20, @fd=r0}, @typed={0x8, 0x69}, @typed={0xc, 0x5b, @fd=r1}]}]}, 0x68c}, {&(0x7f0000001ac0)={0x7c, 0x1e, 0x514, 0x70bd29, 0x25dfdbfe, "", [@nested={0x6c, 0x6e, [@generic="97b5da3fc22a8073ef5059e313a54c8adcec83bd3dd8fd9ebf3e3ab4acb6626d67d1b4dbed1a221b67078d79cc6cc8cca1965ca38f56599bc71c78fe394f63a9ba92785fbf7903dcc2bdc67cc65dd63275275e1dd6322463ac8d20ac0f30ad82961b45cfb1"]}]}, 0x7c}], 0x8, 0x0, 0x0, 0x8000}, 0x800) [ 52.181666] binder: 8064:8066 unknown command 1079576794 [ 52.207434] binder: 8064:8066 ioctl c0306201 20012000 returned -22 [ 52.230381] binder: 8064:8066 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.247817] binder: 8064:8066 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.254774] binder: 8066 RLIMIT_NICE not set [ 52.278794] binder: 8064:8074 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 52.300726] binder: 8064:8074 unknown command 1079576794 [ 52.306373] binder: 8064:8074 ioctl c0306201 20012000 returned -22 [ 52.310110] binder: 8064:8093 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.321076] binder: 8064:8074 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.327894] binder: 8074 RLIMIT_NICE not set 2018/03/21 11:12:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4e, "e00908fe5c718343bce972e48a76215e1526950390d710d8b6149209ee6d62943a037ba4cc2629e71be8686c3c3824254f412a46fd033b604a86bea3b85d6613e23317171662e83bc345abc88abf"}, &(0x7f0000000080)=0x56) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x7fff, 0x82, "41990922bfb0d9d0ce87d6ab65c7d493118fe1f07ec6b9c3e13430dc30577bbaff76f194b819e340ef0b98ef6a271d3c77f7143439f041d34531017865635cad8f41fdf0805dabe98d7ece25ef39db035a30be86bdd620db352bb5b4c1f961b258797ff192e9e308963a991a03921ca64cd7c5c58dd6d515cd527632e804e36ceb61"}, 0x8a) 2018/03/21 11:12:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x1}) rmdir(&(0x7f00000000c0)='./file0\x00') syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/21 11:12:36 executing program 2: semget(0x0, 0x1, 0x628) 2018/03/21 11:12:36 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x7, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x71, 0x82) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x400, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{r0, 0x2002}, {r1, 0x8100}, {r2, 0x1000}, {r3, 0x5}, {0xffffffffffffffff, 0x88}, {0xffffffffffffffff, 0x281}, {r4, 0x80}], 0x7, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000100)={r10, 0x1}) r11 = dup3(r9, r8, 0x0) write$selinux_user(r11, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374626a6563745f723a7465787472656c5f73686c69625f743a73302073746166665f7500000000000003"], 0x2d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="07010b0400000000"], 0x18) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r11, 0x8004ae98, &(0x7f0000000340)) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r9, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r11, 0x111, 0x1, 0x0, 0x4) 2018/03/21 11:12:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x48) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/03/21 11:12:36 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'security.', '#-(vmnet0mime_type-procwlan0user\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000240)="9403", 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r3 = socket$rds(0x15, 0x5, 0x0) connect$rds(r3, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/03/21 11:12:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x80000) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) mq_getsetattr(r2, &(0x7f0000000200)={0x400, 0x2400000000000, 0x9e4, 0x7, 0x1, 0x80, 0x6, 0x7}, &(0x7f0000000240)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0x3f, 0x7, 0x4, 0x5, 0x3}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'nr0\x00', 0x600}) close(r0) 2018/03/21 11:12:36 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)=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\b'], 0x1a3, 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='^/\x00', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000fb6e96470a7811dbe5ab0af58178ab4ffe2a1fc2117fa973adef4ab6b110abb5b09e9054fdffd1d79d611030b90a237efe4adcad866a5c2c3d91ff85c8c627419ac9086d6e2a789cc8153d5d3eab2ee15b130c7e71ce6fb9009e50b11da6b6857d507c656d44a317870b9beeef9727cc8f099fde1a83fbda001085e1332a0ea1"], 0x8, 0x0) 2018/03/21 11:12:36 executing program 2: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="710bba45eabd6d5602893534cd655ce9dfe9cf4ccb56aa946aa3add5a7eb5c8982fe1ae9ff424d86c1e7836211ef6b71d04eb219bf2cf2f0c4c31cf8ba", 0x3d}, {&(0x7f0000000040)="8851224b72848177bca0ed5d495c5151f48ef613b2369b8c2531770b4a488016d1881dee597484f9886669c9a1c96cb156d1f6a8192115bf5b923c402bc09876a1180b89fd74947885271ed9c934f977fd04fcd5330140bae0064d377927bbda27cbd9104e3e0e32bec9ab82c7fb4a94436216650f88587842594d221eacd5a6bb54f690441e4754cecd33a48d78544fbc6f63a2fdbcfa35775e", 0x9a}, {&(0x7f0000000100)="f54e166313dce734bca8bddc16cbe84ad089186163f7831db2e519a09572772dc6ae42a69e510ad562fb7dcfb387c2340dc65c1847fb0b201fdf2aaa408887e0476422503dce850bb4b52b93", 0x4c}, {&(0x7f0000000180)="bc3f2f0642a2a6a02a4b624968d8898408f1be9ff438159d0e886810ff9e58e7a2aedc33c18f6c04627b4dcd5799545d275aa9c92f1cd20dae8f765486ee04", 0x3f}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f00000001c0)="a94f3c956bf6be61dedcd5417f5a0c49187737eafe11514723fb7a7b9143a9314afad3a33a272ab4be3c16a9c230e4107a4ee95d7eb3e8b32fa0a21c5a2870294ce199d3c7565fb96e789e67111cf694bde24d05632f47806a5e700b82b5b0240867304ab8e6add09bbf20dc4eae50214352e3a6bd792051d71617ab1d6fd55010007b667e70eda6f66769955ece4ac5395285314edea9bd29352b67691bce5fcb890d8f5ba14b8b1720aefa81cccfd4f109e31ea2afd218de8a76698056155b067726d323d4aa700b6cf90f9877b10317a7049ae0074a5ba3b7df572a81fe0e", 0xe0}], 0x6, &(0x7f0000003000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x8e, "80433924196abd17426cf8aebb56e7f5723d5bff2ece69b9dbf76cbb953529b52ce66328c0509da5215f623c7b381341fa4e2c8da009dea9257ab992d400388a73c03158b7ad0972a7bf1739ab826a2d4bf11c4eaa95967315aaf71d783c1010a20d54d2e3759772a409eb79664b9023f7f756d7c2c30ab3b64fc09c4071bc545f286e1ea4c4a0f617107ffe2b1b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1150, 0x40}, 0x800) 2018/03/21 11:12:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x10, 0x4) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/03/21 11:12:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x4d7, 0x4) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001980), 0x0) [ 52.334466] binder: 8064:8092 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/21 11:12:36 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="d71e47f0a5d0cd81c0b7648983fa3910483fe584cd75e7c518c8f9c70294ab504839c4ff5f61f8bd0ed29b1a5ce5d0cb7292bdd40d554604e83d", 0x3a}, {&(0x7f00000001c0)="ace97adfdc7f672dad412d53302074d07e0121ad0e4b6d13aadec1bacf1d773337baae6c78d8591cfd9e4847054b25b9578895033859", 0x36}, {&(0x7f0000001000)="013811eea46d13cdef2584e1080abed68785034f66e38b6265076eec76e89dc5d3b00846c2489228f3a1dea8c8a051bb968de162e53ea007d3294c3b4085b9ac846321e3ee871a99e41741ca70f52ef44a12a70b728aa6edc526230cd07bc810d2f0e236f3a9bee379888459e654d52486872e31c293c8d5e2d7b21c937420378aaae07c967768600bb4b4e1c75779611723120822dfac2893a808615fc33a322114014a8ce797e16c02238c015c0cb3ae9c8a01f0565098155174b55947953583a31de230f25d123bbafaf661762294e5e50c5b96f22cb49941237d5a814b8d57945c16bb9c5cadf5a45163d75549714f0b28487873d5d4994b9ce18490eebb0438628ef3cdd5e4e6de12d9117eee851e43d21a11631ded9dbead5b8c6ed2936a9814e440e4aa4426473b9fc8a63f197fd226fadb7b617569e3ac769732c76ef70e84f6961f2ee2db185a4db4a5e9165914a41fd36ee4c68372960ff05f2e0af8a54366912f60c6c8fb52d8c091752ac22a6a62288593a1ec0fc31e73e9e6f2cbd25ef4f6506a9debaf29284f7b7804a4750c2e4ffd759c576d6e515d13f6636dd06c9510602ee69172e58fc734801900eef504887abcec2717c56ec740e1121402d49454b12e9e80eddbda66df01e34f6454de6517c48bacdfe36506b72a3590e371760346669606387cfb9ca272f05e24151dcd2026e0a82fb599a3bdd916e637d04011723ad868459ce41a48904e1cfdf670618fe832cab6a9856bce53fbda6547ba58579acad6189d89daf49c7fd597ec4504b4b5294648f44aea36b9eaf7418df61752af992f1850254ff04ec40d40568a42bbd8866a711c93a76a40ea4e6b03488ce63cd4eb08539f1aaf36b68ffbf5a9491d92c6ce37e7c8c15d5748dacb712caabaae8643cab88bbec5a47d80ad34443297583dc737eb69ae0927fd67c558fab66a965ab39937df468c08417615dbde20b74df40db47eb60a8f44530ae224e9ae465d3675ab70abc29d65679a423497271c871075320a6e4e86178b8d2fe0eb55ce78cf3f61c1aabd7f184259a2ec9456b06efa3f0e9adbbed6d493055f6fa205640193e2cbbbb6f5af7188b27038c197610a5029ddfbf52bb07e13f13adf2663bea123edc4ad0bfb8e6239e1e6c0deac850c330cfa96f80b2681f31332aea8e26062aacd97abcc9f34a709f61f8a056aec2648e5ccf9d5b63dac53fd6fce4a58179fbe647d4a2d1195ef5f2d218614acaad3d9929863e00eec43a04fa4e0358ef461b90d0ad6af6f0076d61a01c54ca80c2f186af04150bd86339c8c05a3cb636079335622859f0f971f81120be52c699b301acc4aa8283f759600e7ba7b6d0e807e16ef608c3f477fba077e74444c6f41e8494538c9e495a98f303af9362be892ba72bf9e5b5aeac78abb01995e30e8ca6ad03caeb21ebdb3e38612c638fcf48497ff6c259d610f3ff0d482fa64f81cc25129aba83a82f6d7c2858a87058c73c5ff8a3e04b761d42d93ce774618453e27494e03d02ab3c225c4f21d525dc424131b126c88f5329a7d17e018294f7cc808400ad982304e8a784a8d40c65f9b78a4c48e8e81b1141d468cc951f4e030d9404a69750e02b5fc6590cac474dbdf6c4774aaf130223ed4aa6c18383be9e4ea431da8010255c0e629eb6d18a7f8dc9e57a65f30bb1690410c4a40dde28fe5863be7e4a472b52c094f816eed15547113a56f1b2220e9c2d7762c25fcdc64c58aa1464d4dd6284d9d9ec895d2efa1ef071ec82b14fec388aa3a2710dd6e3d69c240cf82aaaa07096312c4f1815a94159a7f251d69748df9abc6f55a9beea558b44278a4b3ebdba8f15492fab7a6e4133e7af8c6d41c54fc1f5b3e5cc7bf1f2da9fad574bd487305e8ecb821fe58316e13b6f688afc47be733db681d9509e7b375930e5b200664b4086f111d3f88cc55e1ca9b23d6943826fefb00fdfe7888f7fc82f4ee6b8976ddc49c5a7e04311b43ee7a63372e2219fd445e9f72b085538864787a81a488292d65569d7f4ae7e4cb444cedea3faccff4f58d32e18da2ad62c9c5a08b2c2a90ccceed6048b0ac2ce7fd26fa4b61eea0c7c1f8afaf8f742a011be77e02b48601f7af1b177bc9dc11f2b9eb5a53572386984e1375e297973b49fb3636331c554e810eddd7b315813aa0ca3c7325a42f4a16a08294d6fd6686fdb0ca99f168129dcd6e41c6dc14175bb4d932596804402b2328ab5b116efcf3535426c43efe9e00e9a5af8c7855feea07bf646c941318a25ecd72a7babb5c881a387d86333662e3399b16617be3ce06dc370c937b81be6873f3f9449317a480e81732f446cb10172ffdc0808b850305fbbcfc0d32f223ea4b0a586ad1c41c76596b37c8670759d6dc230851bcc40d49779c808ae70a9abac4ab7d36b6a99a63add48557c76c70fb596d3f1a72a8ed3d25078e532e0cdd3ead135ab7b13c90dc06284790705a63a49d2d52c273246b53974890917033d6c4d5a21b3350b7b3c1fb35d6935c56ade46cc13a818e8a8f74daa0a29666ee32e58f8d591eb496a567c0dcb1201898595b536622f081ec52d79aa220e6bc1152d475439a67c3b878dde6551f7fa63f2d8ec8c2f0412e0010ebfa711d52d83cc127aa24ccbf6ae79268ac478ee6173f1a210570916429144f7223995d9bf0a8c45b8eff9071fd698927ba1eb0b147665c675ac786f3fb3afcb7bf620ff8c962200d378b3c1c484aa430aef59171ca7b6628d237c3796829f68a8a1061bf782b824109b78b25e6c5acc0be0aaadbabee6e4ec333bd9a763e75ef44776fa82d5ca597f9546e3d18eb30e43aa8fb7cbfb883ba034a6dd9bbe257d4ca818c7fbf937461e8fbccc473f877f3b70fc31236f85c042a2c3f9b7e379b7e054723c1d30925a1d9faf31b0e3037f23d9f402dc2907efeb47deda1ce61c38d65e6d7fd820739211d4c16d180f51654f38121239a42124984905a16319fca6b97d2b073d7cac5c6dddb38d3d8c53c59e731a8506e2d8b423588fb80d5ec213332e8bbb48a468a31c2880468628f9b4c23ed334f03024591cad0c56c8615c53d00ec7719b68791808f06239762f82e4f0ce6264df7676309b2e717b4724735abef12622684e31ec4f545de7d35c5b210c3089795f6db0fbbdc20190609b5cb88f8cb9d255c6a56e241bc7750b21bbf5e07776cb6743e73d494bad5f9c21cf02ca036b52e6fe2a2cec45bb43f9ed859b13f0249f38618695085f04d88898142ee90379aab1cd0b321b0a763f645189b48528b9eea2d44047e0e191466c4fb6d5df9cbf36f3a9fcf2c120f349fde5e3dc9b5ad774757e6abd64e6f0f89f5eb48ad9d841392577007e8ec9fc4aacee460c5a16e660cc984af3287175dc65d673a17fa8ac70e3ea0131ad08ea6b0167a53e20fe309d34de4a2dd98e4798654b56735ee43d4ef6155d7bad565378825fff2ab92206c1e58e41659437f47519772e429c12938ff8ab98f0e2e7fa6829c05afe2f27ef87a669f05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0x1000}, {&(0x7f0000000200)="e3eadc9a1eeffa3749bde5d7820506fa05edb7e4b303109de243d5b38d9dfcc5cd8dd92d0d80b5edffbca6992647748fd7dc50fdd8f900a4c52ff9a41261bc60a4c983e1410f103b925c5c99fd1867858f5b422e71d9c597a9714ee20a3a74182662e0373674fc435a644e4ef81361d3457f2401a68447677015dd1ec400e58b822e714c10b358611b73e2920e467df5b57be801a7f520", 0x97}, {&(0x7f00000002c0)="c8630b6a2e1dd23539e3aa1bee9ddf6b0c83006eddd749ae5bd0ecbf88277ae8b1ca3cdf82b76d149a9eff2c2b95003edcba6320abb7ae26dd4ca39655eb5e3ca73920489032a263bc95b09a5885d6be0dd667e2b9daf2b621e3e4ed84dbcbd7a0f9269a407420cb7b54e8473d6ec9cc9be360358d80ed09d326ab2dfcbe42ab1ed54689fcdb932bdf74b953b84974d98547e9bcd368db0d9a4642992ff3c34f3dee97abbe215399c05306f270f7d761f3f11c51be913af94d4a353909cedddae4233527939a21f8adc226b96e6df64c9a7e76abd2d9efc8220219", 0xdb}, {&(0x7f00000003c0)="89de32464f2f5ba57bbe9ea7d862dd868be72aaf8a06a51758010d8de923c36db0cd2a2e33673db32d7c59110b5e04ed6b4054bacfd30d496f0cee8734b57da6b0d3005d48f1d59fdf627ec343cb41a4b9017260ed1409f8a443a3d3571c6e48e7364f24c081125964ff299162c3bdce72e903128e411d067a70f9d70b4c6b3be287da6bf51359897774000f74e82aa21487179983967b55dc6545797ce6d3754cd09b0879fc82567698712f61f8a161d602382e2031688f23b469e2af7d3da307d6cdd16456ae48ac20c50eb69358a13a5c22c2c56ddd310c9a24732d", 0xdd}, {&(0x7f0000002000)="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", 0x1000}], 0x7) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0xffffffffffff23b5, 0x22, 0x0, r1}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000fec)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0xffffffffffffff05, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3, 0x8001, 0x8}, 0xc) 2018/03/21 11:12:36 executing program 0: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x90000, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000200)=[&(0x7f0000000100)='vboxnet0}vmnet1selinux/vmnet1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='vmnet0\\(user$\x00', &(0x7f00000001c0)='\x00'], 0x1000) getdents(r0, &(0x7f0000000000)=""/60, 0xa6) 2018/03/21 11:12:37 executing program 7: timer_create(0x7, &(0x7f0000000100)={0x0, 0x4, 0x2, @thr={&(0x7f0000000000)="c849c69f98fd0cfb9b8dec37562069f706335d9a6fba2f23304c2b09d70b20d79a81312f50462b13eba7aa922a345e75c0b1e593e96a0e090bb2861142156ac922310d4055f623f5cb6879b66513ed391c54e494f55581902bef826f5d1e5bae4acd824883f9d0ffacd6c71f8eae2800a54ebd4c2bab28eb6117f2dd6899a2462a68d295771972647188b504274e0d966fa9f1d822a1886820fb7d83ff316b3e5d40a7f7a87e12218c", &(0x7f00000000c0)="4d4593f6ef2f34fa6805ed242ef54e73f6d7b63c4ef4e06c56bce89574"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000001c0)={{r1, r2+10000000}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x1, &(0x7f0000000340)={0x0, 0x1b, 0x0, @thr={&(0x7f0000000200)="f8d7b4a158f8ad7df590f6579684e0f2bedf6af052815a9e347b975ea797a313b3089cca639578381e9677effffc9de4855980487cd5eec026651cf9ea5c61f9c4ae3b4d96abb301962283c79f7b1d16b4e54b733933f1bf3babdd03364aba9f09b69ad2077ce9932757eeeedb87a9eb743dfa17fbbd6e2d8ae5a86088f7c8619668795aa8ada4c8232afbfab3d44c86a443aa7177d1c01f8f9dcda54b1e9a13daf4d52c091fa2a5c1fd35f56d5ffae65f34e17d6db555081bb4293585e4709b60b7399b25ec3c564aa6c2c5552e24be71124270467bc843d0e9f64df86dbbbd1d2dc3723cd41d2cbf19bceaad44", &(0x7f0000000300)="20ab3a28a7066d55099eaa8ef28b7f78762948b426954a79f3c10a0329576314b4efc359657b5c3f087b"}}, &(0x7f0000000380)) r4 = accept4(r3, &(0x7f00000003c0)=@can, &(0x7f0000000440)=0x80, 0x800) setsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000480)="4f4d8dc6d84fc35cb37d08a5910d4d6a8cfa4daa894fd80d84ff45c671e563e8292bc7f4b958b24a9faa264b1d017db85fd3a9eaffd1d8a6d760d703c90daf472e97111d120bd3d5f44b481bef963e9f5ddb2bd473739e73f3c09cd7cf685f8a5b0c940904be87d398e759153a9a03cd60e494f19a168613c94007c26525738639b652b785984f7d", 0x88) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00009c3fcc)=ANY=[@ANYBLOB="e00000027f0000010000000002000000c8000201ac14ffaa"], 0x18) close(r3) 2018/03/21 11:12:37 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00') mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) inotify_add_watch(r1, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) read(r1, &(0x7f0000000080)=""/16, 0x10) 2018/03/21 11:12:37 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001480)={@loopback, 0x0}, &(0x7f00000014c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001500)={'nr0\x00', r1}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001540)={0x1, 0x2b470371, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x1000, 0x30}, &(0x7f0000001e40)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e80)={0x0, 0x800, 0x6, [0x5, 0x0, 0x4, 0x4, 0x100, 0x1]}, &(0x7f0000001ec0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001f00)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x4621db0}, 0x1}}, 0x2, 0xfffffffffffffff7}, &(0x7f0000001fc0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003740)={0x0, 0x8ab, 0x30, 0x3, 0x8}, &(0x7f0000003780)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000037c0)={0x0, 0xf7}, &(0x7f0000003800)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006f80)={0x0, 0x4}, &(0x7f0000006fc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000)={0x0}, &(0x7f0000007040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008180)={0x0, 0xe6, "db8d1d412410ee5d7e8989fea4feb2e819d57f1469771e0a26a9a8c5573fd729369e116c4caca6ab98504f7de9368c1c5265f4c374bc7d7e1e6ecd8744f78b1df99060349295edaa3e915803345e8527e727194ed761813782aa8ba596e03263fdb1a4e7450af19b873ba0b0fc986bf4a8cae6e8ab9a9f549a4179ea134f4e12e03b3c882cc2f94ae1ba64392a028c84085d5cb27a1d80fe866aa8ea69af80e2eb4ef0d9156366ab7e3d6c69cf30c85a9f558c67de9d4b7262766773c1bef2d611d60b0b93d169388718951d03aebb330db22c8d54bf93fcad13da0fc5d79d939a3066f7f24b"}, &(0x7f0000008280)=0xee) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000082c0)={0x0, 0xad, "ee652bd83cbf35de0ca7f6f646ec912bac3b8b7ea7834ca9417e19979315efaf786f84e14ce0e649722a38ad977557e97038a31caa1f6294555843f554302967677d7cd3091f127c400f25aa42fb31289182c32cabdf10366328a2a2966908610b1be2faa16d25490a3af9404de26fbb70fd8c27bd381be8fae9ba810024fb87b67cbd087ee86f83e539b83f5d14ce9c24821af5dba1c4198d22bf2141793431d88b563b6c4bdd66a5fd08e21d"}, &(0x7f0000008380)=0xb5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000083c0)={0x0, 0x2}, &(0x7f0000008400)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000008500)=[{&(0x7f0000001580)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001940)=[{&(0x7f00000015c0)="50c5330b6610713bbb10a013fa811d499f147687ea2acf6f719139bbbf309265e0dc7f1a52fcd0d2ba3936bd600e9ad1afb3f2bc2a246a2c694058fe15452cab6fd62018343e86af55dad87fc7c59d467222a264c1d573a87ad72e2ae2a58f770eaf0517d5df1dc24c84fea60ea3c01303711eee0e9cc69f2d77f82eb3f433a9755daa6f6eb0abc84c48c02a872573bb4f944448059e3fe2376ee891bf48", 0x9e}, {&(0x7f0000001680)="3bc95e1199c07caf90f215dfbca5c63c80669cc3ada63f91c08d90a673011317632213e5490c884aacc6af7a7a63aafee9cf8611d3ca8192845aae866aec18dd298456a770305d12a5eb872743e99fd0d76e00385ecd8dd21b8f00299f7a993318656e98962e706a7925d4d5add429ef628f3dd9842e0e86874a6a58ffe787626a2a1e539e60a03468dea6d778aae5c1d16eaf6cc006c63d51d34cc3", 0x9c}, {&(0x7f0000001740)="28005fcd31b2251b6528efa9377cb556ce077d70ab62d0cdbae46ff29c36f931f120dd555c17ab81735b7f9216b4fa85366c", 0x32}, {&(0x7f0000001780)="2361c4303d36e28534d4650f808eca8d1561ee23e04c252be816b7ba1680ad7dfb985709629671", 0x27}, {&(0x7f00000017c0)="9e0c5bbffb6e4b5361756fbe17e4bca64077ff9db177cd6c8aaecb9ec0fd282c6e2e018905a7733b5e4f6f563a38b1c41711e3674b6138b5eeaabe1f7f8c3ecf90218e8e142f19", 0x47}, {&(0x7f0000001840)="e88d68de8c41cf37a8a5068ec37c4346799a8e920814a324800c2214ef1caf8cfa74082c98bed92d3d21fc8da6b0a8a7208002a19c7a035a2e373c9afd0e06d75029fac187f5d37cce6bae0eb7503b116717cef3990614b65149ec3ae7cda307778aa0", 0x63}, {&(0x7f00000018c0)="1d10aac228ceb102af46eab4fbca279181c1c5afd5f51eccb17c1273410875f40f0697b8167a903554dc46417af1e4ecb84ed5e58deb16498142765e9402f76f194294e3ffe13041bd493f8559504a8d7d2afd5be3668556ce962fd7ddb8b7704a400e64aaa2311e10b01537e91738ee13e788e60677ab617de44269cb8d", 0x7e}], 0x7, 0x0, 0x0, 0x40004}, {&(0x7f00000019c0)=@in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x77}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000001a00)="55866bc74c6856b59549dea873626e0227709f4c74d38e7f5f414158228ddd06f54a1f851ef45fc94648a37b8ce05c323905c8b929654c2f513860afb996f2b4a9caaf674cf57ebed936256a8320daa2d2bc7e1c367c3d68e648d7920df7ac41c52973de202d579ff019c4a9e80601d4045dbc1d7f47af245c5ce6177048dd192465444c65566e9ad9c457ad098a004181c88fc05e68057e3f79e4ba53a8", 0x9e}, {&(0x7f0000001ac0)="e2ae59c3928fc780ca4fbc85f8ee027c24d154cabbdccbc60b0041fd736f6f5aeb8240f3c4fadf5429ebe3f6023166fd91c127aa0d80393f55cb7f867a275b96aa4496cb05c8e10e1c7379d384dea872a602707078d0354a937edf1a8c26506ddb6235af9a47963222c53a5aa4a3002c00ecf82c0eeb75b27490b72afcd5d7ddc03e555cf2b54a8e1c11b80fc4ac3ca8a4b54748b18d2261534cef16b6ea2fcc89743d797d40", 0xa6}, {&(0x7f0000001b80)="979d9a9964a840b0d32857ed37dc160c4ced653fd2e608680ab049c0eb6d24e26e750b54d5547146cf5732878145ad63", 0x30}, {&(0x7f0000001bc0)="08e1587400", 0x5}, {&(0x7f0000001c00)="30f57bf6ad85d021e90297bf18685d1cc602be50c085a6d774c266b4e1db2a3b434f8593db36702c4d3035f664109374d5485fd748e1106d05368a28ff658c1db25072da669ff494bd02f1445e236a251213c2b58aaab54a48b7957215a4a80506b637b0a5384fbae600d463c069d5888e304f1adaad6ff932bdfb15fa3c3c759e7189b30db4352cc4c09c64ccaca9be25efb3d998a27a99a81c08f1d47bdde5b85c426c1c4f2055a6afc8da110cc0f5f82d68437b9b5105c87236f3071508368ff94318eca01275e0c3b47801e445db0d266e58f54dbcbd7446a542", 0xdc}, {&(0x7f0000001d00)="96373fefa3568e91ab562a96d8a140e930d8aafcbe937aed8423b0cd2ee2b25a6690efdd517be10ef4ac658195c1b5a6397ba5ea1ee043ddd6098298bc2db2cd1128cb2e4eb3", 0x46}], 0x6, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x820f, 0x4, 0x7, 0x800, 0x20, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfbb, 0x4, 0x6, 0x3b, 0x6, 0x5, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0xf4, 0x7, 0xd70, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xfe52, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x932, 0x201, 0x3, 0xafd, 0xffffffff, 0x9, 0xffff, r4}}], 0xf0, 0x20000090}, {&(0x7f0000002100)=@in6={0xa, 0x4e24, 0x8000000000000, @loopback={0x0, 0x1}, 0xafa9}, 0x1c, &(0x7f00000036c0)=[{&(0x7f0000002140)="d497b88c71dc21cc41290cc0f2c87ef440e0b54ea494135e3c42930573687d385f07922f3e4caa3fc0ce3f576e36141d121133de00d7135544140ffcf4178aeba990ea590b304635dbde0dde9483eb827ab0f150d8f05a7d30b37fc78263f850f25f1c88722de497c496585869c1189e00c0bfc4209900df72d71bdeec95acebd62fa3ba3913a29c95496b0f2e0fd20812b39af027918f161b4f7b7fb0b8420450f43964365d3dd427775dac1431e8ba495e85ab0499df29230ef3bc7532f6e21bdff115bfce3859ed0dc5e1abd66260f33a68ec0579640a41ea17bc2f3e1059c7d4bc3aca1b5584fe360b5a15642e7e0f404659b3a85f3b", 0xf8}, {&(0x7f0000002240)="7fb9fda8fad5818e3827a8834bc9461c2a33f2df55a536013a5e622ec4d535cf58f4921cfb2c13d10a8ab88e6fe42df5cc1e00c4e351ab98290a770eb60ab8daf364dae8d80adf32848a05716dda6ae3ca3374bdb62c3f256e52a58f1298f8bac06857533aa33863c868b1e5bac2ab96325387b8d1ba84fe3243209e2cfd4b714f4524cf3eb7bc391891d1c0a7644a357c7883d76ad915c6644c713d9e66cfc66ef5c7f38e6eff274e14ac32388f882e9db2b3400e3e542bbda823dd6ef994dc67851c9629b7a592a13af387c94b28b2da34c3b2414b75c9580fbe2f", 0xdc}, {&(0x7f0000002340)="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0x1000}, {&(0x7f0000006e40)="f811c281de7feab874fca44c2f8ed7cacb5b977135e27294f9a3e62d20a2c2ee5f2d177a7578650abb4119b2024c74756a5402d5e83fe1b35c62036ce539646636cce63f3c6f0a24d248539158a14fd33b06b0bdfd0e85d195d8dd438707ed0e3766f7343478daf12c46f8f824851febe039ee19cda03584de8689ba030d8ed91a93104a5127ae8d20d00cc9c8b4a1835f984eb8f4aa0bdaa9d69b715dc0174c5ef43dc3f3c112a20c0e2e397fffbdb5ac", 0xb1}, {&(0x7f0000006f00)="f557921439874fc225b4d049f78902a77f48513d", 0x14}], 0x3, &(0x7f0000007080)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0xe, 0xfff, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffff, 0x3, 0x5, 0x1, 0x1, 0x80000000, 0x1, r8}}], 0x60, 0x20000040}, {&(0x7f0000007100)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000007740)=[{&(0x7f0000007140)="d16b1b3efa523482b922f646beb496a381cc211d70515fb5a9b81a7c84d4ebe576cd18319aa5d58236b67daed9577c54dc790ac1fbfa6d570fe54b4a9c4e13cef328b1dfd17b6c03d7a7489ec6bbf2946dd0878e8d711ab9f1e7d92a57c914267aeee81b19e805f0059851b8bbdf65ab51cf15c648476616849ca461d0263abddca76175d636381562d455847077", 0x8e}, {&(0x7f0000007200)="6bf8712f106dd577cdbb9fa32f129782fb010ba10da9d3142ce18445d5ed03e49173d5efba2a8f5d563a46c06552a341f919fccbc7b56663a47bab61c23df4671b39cb73ba9425af24eacb2e5fa714db09048deb122ccc0c9da119d1caa41efa7b78b367c4313edfe97238ea47be512c63655e1822701be6f4f2c50bf779ebc2dea0fecd360c14b561390caebabb58e3d30fa3ece9cc", 0x96}, {&(0x7f00000072c0)="ea8c2bae7628bb1806198f0790c8bc4ff8ae1c886a1a712e5728ee802c50fc423f4ec7fea7fe5280b42d8d18159e61ac3f47b16c700e0f83ed0f1f5aca9321d8b6ff6daabf30a758ae81dcf6537fdf3a247e7243e501d75dd0d7ee01a7813680e425d1294057aff4c1e9353a90694783668a83e2a44083d25e1f99f58ea8bb8d6c77c67a4c06ad09dfbb18570002e79608edf42752e41b3c6491318a9b2e3f84b5e84f7f47b414c9f5ca62f354ca5ce6abf6b947e6a9b78fe7bd03d1ffb1c9bd5c2f60bbe1a210283135bd6fd53dc7e263", 0xd1}, {&(0x7f00000073c0)="17272a45069077f4dec501ef8511f3670eefb8b52b544d19f3c8ce9def9dcd6be4e2bf472e6afa51a94b250baff0c64ff8c4b6252fe035637e4af1d24968518be784def32b8d9c6d63", 0x49}, {&(0x7f0000007440)="075ad27941f1548d2153f7f833aba2e4987a781bf5e3db748d23eb", 0x1b}, {&(0x7f0000007480)="876a4a201ace368d702006b2904f0f2c90ab2a48cb91d17cf27eab161d25c7b2779c280216f0a22d4c9a6156b3d7db99eafb14d945662f706e775326a31d72c907b6fc6c1e2aae284a9e96d5f0a2e6ae2666a962ac7545a11e43612d27f8c7d7324005f2ed2f59a6af06b7", 0x6b}, {&(0x7f0000007500)="0c795879d20244c420594a1fa58272f170573f382a8ddfbfba017a29beef40238758ec133ed4299678fbd290cd79240b293cd7ca18a952f3c3e7e91f052b0fd7796667ae08545f46bf57b3cc6093f9af445118e1a82e32426b492e2e21d7276268356d0b3e71d52f9abbf4ae9f", 0x6d}, {&(0x7f0000007580)="2f336d2176aa17fd6fea8223558ba2d96ea44004329459faf1cc0a6388afa5b985b95510551bbeca8c6d3d27ec5dc6366cc4ea9da1937eff8153dbe5472c79ea85a0f3fb165d94fb3257bc80f31a3ac31c36b5ce423f5978fbc50c2a97670b90addbc65cc53af85718942d2e176ccad3dad0aa8adfa517a8ac65dc1b9959ad19c3ffc14078b9888219ace2ef614febb9db", 0x91}, {&(0x7f0000007640)="be2bb1203f166ba29c8bb1dd156044fa7bfffb088228e9f2838a76557633dba592d0a27111464a3de41e6a41c19f42214d7bbcfa62950d3f751e977b8203c74294d7cc00405ae0b70f3c0320677368aaf103dc48d8142f0fd7fb80755cef7aa7456dab0514dd38259015d8d9660e206b066dbd072e315efa77d550b000c265f0ddf6b371f96113349a4b80d1a86ae6991fc93484de0be53318534165d10ed2d249d924b9ae6759d9210aaca4f5a0661593e8c79e2ef047a3d4a9fd51a9cabb0371450730dd6484e3a304d20d6651b9a418ea5e47", 0xd4}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f0000007800)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000007d00)=[{&(0x7f0000007840)="3b32f529c63277e3f34d3c9f0b3e69d22c52eca2025314ea29d46e0c6608dea25b4c5a54b43730b998ee37ed0791ed3cdee47614d44ee9585960fbdd9df894a6a4ad48cc0f8f3cf5728882b43f316385f048b3251fa6d7daae5db97fc4a37aca9f74d4dcbeed6fb3876715f3938d73edc024c405210cf96e792e7c7df366cd46badf6ffb8bc5cfdeb24e4e0418fcee670d7f4541e69da62d308b454f75bb2aff3cbbf6a00564bd49fd539f", 0xab}, {&(0x7f0000007900)="a922d14d47281d94ca9e6398ff79e73a15155febb3f20756fb1ab1880742e1d4075dd5d420d25a9ccec8ac3c5274828f81dd38dd791b5c059fc8e6a7392fa6ac7c0b92bdd7ac4358398055d88fad25de0e18deb6648cbd745fe10d5b766fd0c267b2a948ddc67329478653c83a79b68a91de5ccd42af819e34abd16a1cefa9d0823f93719e8bb4ccaffc3de3305543", 0x8f}, {&(0x7f00000079c0)="6db398a41f6f6cece3178771cdc5b177c83e3083526075bbf519100be130ce033125c669023ca83853baca10aca439a04c4f88ca26f51cd55911501219f309f4d26e68c01fcd884af5ebf103a5d2f3264173d88a82e00cd10f0dc2d0b88fc6b73e0fb4883b3fa47caae5a24f22c0d178826d931387f6e05f4575583956bfde0211ccc2512470f6a8f9ad3a9380ee442a8fbca4595ef71c34333f419edf1b48e328c8dc41ddd988ce2cc32312a3248252e6cd15d42d", 0xb5}, {&(0x7f0000007a80)="67b3fc81f3b9014e1763a4b1870c3022641eb46e2bd013f6ede0eb278f89466bdcb9ba2f662314c563cdc73d31a464a1198f29277138cb5f554de1ce134adf5f02b98e746eeffd0f213ce4ac5bfdd2681723033b6355", 0x56}, {&(0x7f0000007b00)="055b7c24974ef1e23c216c2991fdc8b47023037026ad1992ed9ee8664cabed6f38d55e77b20c048fbc237c8f381d13ad1743a89be31edb2c4c8ef1ff87ff2184f631b053dfd4f31b72a34f4cede142ca87cce6202057917049c781954585f8c1293d2f5768ae5be67b5659435ccfe7644b4322e168f046e34f13ccdd6d2dea4d52f0d2f18757467cf01772dcb710735411704a9c1354eabceb13e68d90a3f817364a35", 0xa3}, {&(0x7f0000007bc0)="83c4772ffb5d4e696118dfad5122890b7433f214b0b14f206949aa70e8b1ecd9a5", 0x21}, {&(0x7f0000007c00)="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", 0xfb}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f0000007d80)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000008100)=[{&(0x7f0000007dc0)="499b49f46e014a34d55635b8c9f125fd", 0x10}, {&(0x7f0000007e00)="1375c4cfe1a18d8fda44eb15e3c6e9140f5f2de9dd1fc0761a320aa3fe8877c6b733246a5481a564b2ddbf6581c889c1ba2a9cda2763fc7f20cda70aa16af7bf9f0a7d79e306ac2822fd2e569d859b3beff04368d85cab628bcc2f63b6eb0793adf3ca02fd887cf00fd2d2571044f90002ae2cc5d577346e82316ece61a364317d016cb2bdbee16703dd973623178c13b9eb4ec8243963e58dd051c6b6a55e3413b7b5c5598703af20ca5936af0be38a59a92e", 0xb3}, {&(0x7f0000007ec0)="df17e52d0fd014386704705234c128f657c5538c677da4692bb064aa834e8e1b3c3ee193ed869e676dde47a3977b58fb7d588e7ed384fc4e2557e6a3a505667618902e993c8d2f325957c68c60674ab85ba82a68a50265057ae7cd9f275b525f8499a5c625793337678b60430bbd7b523f379f236c5493af73bb6ada67e4748bbecb50d49b8eab3f2669848181e150c1396f258b6d994524384938452d4d3fea2bfec84b5b9f176628c7cea5b5bcbf04cc24f79f18f78a4e263b87bb965491a71224f60bc3cc8fb0af9a05e96fa9c0af5eaa202a66434f7fb566b5f5c77e4f4a1f7e11cd1d49786dbded", 0xea}, {&(0x7f0000007fc0)="fa5272a8276fe2322274f2eeeb50986fa1454e433a74999dcc7fa05d48f76eb3e31b50b6b65cedd7d7d9258686", 0x2d}, {&(0x7f0000008000)="6fdb5f8342a9ea80e75265e718eaf8fcca0c5adb05929139d5e2f11ff80bc37280d9b8e549fc85e03e199f7105ac3273230409e45dd74f6f4d5a9520408639e8386869ddcd426042c1eceed784f9dba39998fd11987fee49fc0c2438b7988fcb8158a96aed7c72c7023e528aa4b1c74ea36470cf1b6c05170c124691bb89c2b279f0832c849790a4de545ebf4335ec5dad0afc2ee178bad80c377183dd4f3cd72ed29e9adec4423e29a9bcf613c6edf3bbe001a9134d76d6d3ca284d57397054308649d123abddcbedd271e4b9767506c073416255f747a00efc74e6fd08f8dddd70622bce", 0xe5}], 0x5, &(0x7f0000008440)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0xb, 0x1, 0x8, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x3f, 0x3ff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff00, 0x8008, 0x2, 0x81, r11}}], 0x90, 0x10}], 0x9, 0x408c0) connect$inet(r0, &(0x7f0000008700)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008740)={r8, 0x4, 0x30}, &(0x7f0000008780)=0xc) getresuid(&(0x7f0000008800), &(0x7f0000008840)=0x0, &(0x7f0000008880)=0x0) quotactl(0x5, &(0x7f00000087c0)='./file0\x00', r12, &(0x7f00000088c0)="c7a9f68d12137ae91cb15ba1") r14 = shmget$private(0x0, 0x4000, 0x1020, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r14, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000008900)={r0, r0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008940)={0x96, 0x8, 0x7, 0x1000, 0x237, 0x7, 0xfa, 0xb0f9, 0x100, 0x4, 0xfffffffffffffb3f}, 0xb) geteuid() openat$vcs(0xffffffffffffff9c, &(0x7f0000008980)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000089c0), &(0x7f0000008a00)=0x4) setresuid(r13, r13, r13) syz_open_dev$dmmidi(&(0x7f0000008a40)='/dev/dmmidi#\x00', 0x6, 0x101000) 2018/03/21 11:12:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/03/21 11:12:37 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001440)=@assoc_value={0x0}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002980)={0x0, 0x6, 0x0, 0x6, 0x3}, &(0x7f00000029c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002a00)={0x0, 0x0, 0x10}, &(0x7f0000002a40)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002a80)={0x0, 0x6}, &(0x7f0000002ac0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002b00)={0x0, 0xffffffff, 0x7, 0x9}, &(0x7f0000002b40)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002fc0)={0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003040)={0x0, 0x9}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000030c0)={0x0, 0x94, 0xfffffffffffffff9, 0x6, 0x6, 0xb7}, &(0x7f0000003100)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003140)={0x0, 0x17a646b0, 0x80000000, 0xa3f}, &(0x7f0000003180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003a80)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003ac0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003b00)={0x0, 0x7}, &(0x7f0000003b40)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003b80)={0x0, 0x8}, &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003c00)={0x0, 0x2798e252, 0x10}, &(0x7f0000003c40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000040c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004440)={0x0, 0xfff}, &(0x7f0000004480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000044c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x5, 0x9, 0x2, 0x100000001}, &(0x7f0000004580)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000045c0)={0x0, 0x8}, &(0x7f0000004600)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004640)={0x0, 0x8, 0x19}, &(0x7f0000004680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000046c0)={0x0, 0x80}, &(0x7f0000004700)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004f80)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="728b0b", 0x3}, {&(0x7f00000010c0)="65ee7c85d64c908561b1ff19764d6cb6bb4ce10dd7116690ce79", 0x1a}, {&(0x7f0000001100)="2ddfa9df988abbd96a5bf82187e8c74505a8b2a43c8a6d29a7e1033a5f63ad87e73affd3714ad4eb8d6787ffadd11c7e925dd127dfefaeb170ccbdef857380fbfb486ce8187826185a6bad56e53fc4007a3939b2d3d1bc3516e8798cdce760fe96593805714c8e4a2739ad63c80652384854fa12a947777a3c5f2afb9eb0a86281a7c72cd4f162286ae5c92dd4bf7bae27826c72ae91fa9ef05914317ad7fc0c85188573dd0971aceb455206623f3df4445941884ca2b912a79a03bbb0993c5014e16898b6802a0d39b486b41be0964cad7d329885f052cdb3d535135ac92ee7608173bf", 0xe4}, {&(0x7f0000001200)="73b9bf285b28a0b121efe11a8748f4bf45f506990c763dc95a0c265a3572d5a5b8c502d9cf861addb7b155b7", 0x2c}, {&(0x7f0000001240)="b948776853335b50469d84b8ad7cfc7433e90e991f799eae348dc109b90c82f4be9709f341ccc41e10fc4d37d78a8f7e2fca9a6a7d8ca0f285447f6dfe6fbdff061676f361ed59a51aaa4bc1518e32cb606d31e960193228121a5e86d2503f53fe7e33c43b295ad502f6215dd886a25b805b0afbdbf708d035fb17a8582e60fab03baf38bcc70a74fa57cd3cad8c20c2087b996127b6", 0x96}, {&(0x7f0000001300)="17768f67a9b2f3ca25f08432adcf6082449db6c519a91694db89a9303d7cc62c3759cd70688a457a7957f9", 0x2b}, {&(0x7f0000001340)="cb4abff2c26d69ad35b1d95961640cbf3fb766d4ecd4ab34ae15744b1b40b3bcbaaf77f2a090c14404b1856baeaf200e0dcd1d7b29da63f7e3c3e998a92a2a9267bf4c096f26aed148158f7656bdc57ccd126727fe4a62835ceb1060db0c9ab9de74ee9537ff4d159e27e8e33a1ddf3fd15226d00f15c48443414bcb10d8717b", 0x80}], 0x8, &(0x7f00000014c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x733, 0x200, 0x0, 0x4f7d3c74, 0x10000, 0x5, 0x600000, r1}}, @init={0x18, 0x84, 0x0, {0xff, 0x3, 0x6, 0x2}}], 0x60, 0x4000040}, {&(0x7f0000001540)=@in={0x2, 0x4e23, @rand_addr=0x3}, 0x10, 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0x1000}, {&(0x7f0000002580)="6c9a906df3b3a8207e0a23f9cfaa6aabfd2642405bd98bb1d2fc8ae83d599c3b4564c29d62754de080eb83538430956c27f33520ec086b2af97169e737d5f82830a9253e29b7d06d8d738b0321de9f2f06402bebf987c2bcfa4e42f5759237687f6e4c40bee6e7ebdf5d889179adf9bba4c22f4812fe5f934c3e49a61ef8720bbecd895443ce5a9489b80ee88f0d695ebaab8d901b09a2f1692ddf34d643b7909011536833d9cb074c5d2132c19a8c64961d20cef984", 0xb6}, {&(0x7f0000002640)="33f72695ff0d9224395c1bdbb0", 0xd}, {&(0x7f0000002680)="d9f12f856d76c2dbfb149307c5cb6416a9eb3fa644", 0x15}, {&(0x7f00000026c0)="78564642eea12eec9917e3d8afcb21e5113fc51eb9160b3c84bdab6979fd1d7e70f6c0b397422272f3f28350df2e6381136069f25f5df9c5a24524d49f88628d31b3524706f491b4ceb25f66bbcd85340f3d9290e7240fd2faa53eaa5d946aadbdadc0d9dda450c02efc987034525ee69d9dfa2a79bb033443f9f955ebc71583f95c3c47e12a8f41477b5148016723e9cc790b0f21", 0x95}, {&(0x7f0000002780)="d2ef446197fb7127f1a7f3e9663d1e418ccc7d13da48d23085573053c6f740acb71ed43cd0da5c21201abf8f9ac1232a0a2fbd85dbc178022f055d6e61df18f6e2ef0f4b5b078ff482a6bcdea9b862a5497a8356d6110bb7afacb3ae88427e24d850a1860e636d4df8d1e433832d75fe5f19f2e00c57", 0x76}, {&(0x7f0000002800)="72ad436cb0c19d331b59ed3d33543e7b698fb1e12931ba6ef4544bd81b9ded83ee9d00a569a3148548c2f29e90ef806b82bc117d33c57060bd97d0cbbfefaad7ed59316370ff1aa69636525839ed12408b8a71ea07f00e367c9b90d0d699973955a4d45607b8199adac0f7002e7c8d9a6f9c09378b976d6eab54c1041c4eba727f2ff6827e873c041bf21a77db313fc0bf2411ddcdad83a3c3b27030e5ea7fa1bd5dcee61f872a26acb7c6ef7dc280a728ae88d9780521f87c25ac47c8d4fb3ac14f2100bb85bbaaedc62a0bc7d1370a399785cbbaa29dffdecdcf6cd4ed803ded3e4b7e0ef2ca6104dd", 0xea}], 0x7, &(0x7f0000002b80)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9d98, 0x200, 0x4, 0x1f, 0x400, 0x6, 0x101, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x6, 0x40, r3}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0x3, 0xfffffffffffffff7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1ff, 0xa, 0xd1f, 0x81, 0x21, 0x7fff, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8205, 0x2, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x8b7, 0x40, 0x81, 0x2}}], 0x120, 0x8000}, {&(0x7f0000002cc0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002f40)=[{&(0x7f0000002d00)="f0a10972adb65b590e317978893e6b53a8aa34f118139576e62651e43e54ae5dd65ee137435d74ff72a033d80fd6660e6e0052ee59987fc4acd086649c73b9a7585f540a674da7c9c1609f3e692ce23da8c285904b5d142ab155d2faf7f0ee69468f679deecced92b15035ee45495f2deb4c804680798702ad79c05d8cf0a0051262", 0x82}, {&(0x7f0000002dc0)="57a5b4aaf1ce2b02cf234e806bd33760c762cbbe4d38c107494ecae1bc38854e7b9fa1d596f23ea219af2725268a6e45e941fe41e7bf92", 0x37}, {&(0x7f0000002e00)="39f12f3ac7b325b3abd134c12660dc5eb2ab4ca97eb2b16990024ffd344ac0a2b5aafd7b3a51ee", 0x27}, {&(0x7f0000002e40)="ae2aa00aef1fe930f00ce0f3a44bf0b445e8907041708cdc235f531551e8e7d2cfb3c64739e653df0ff3726d63891ad564e33387369a710663179b717e302cd962b677a1ac0d8f2b1bd9689e3018427cf5f9ca2c42d1d7eea4357b42edd22c47d7cb42bac251c5a150", 0x69}, {&(0x7f0000002ec0)="f8dc840d9008114af93d268be899bc973eb9790b02b4a1ba73691c799841718906d1960c90d02be771692a64446c05784ab2961f8947aed1af71ea9cb0f22848111235316cb88b07b2137f946b4602a28ed19da30de09c63d23153dcc0b54ef02d3ddf8ecae4414a", 0x68}], 0x5, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xffffffff00000000, 0x7, 0x2e870425, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x3, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8001, 0x8, 0x0, 0x6, 0x7, 0x1, 0x20, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x820a, 0x7, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x820f, 0x4, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x2, 0x80000000, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8, 0x3}}], 0x150, 0x4005}, {&(0x7f0000003340)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f00000039c0)=[{&(0x7f0000003380)="bfe8859ac1bbf210ef07e904e8b1405fb66deac2cde8a1f58ad5ad400d9b672abe94625c196e5ba1d87c3322a7cc96b837e324ccfa59879dbe039abb1d298a37b75a80db2d054351e67afd13bc676ac37cf531dddc46a714f2ae9842e0465df59ba9f9bd6bbd03d15e8b98f70e7871f1fa8d7527f1c1beda7e01bf09cf27", 0x7e}, {&(0x7f0000003400)="652564e8edcc6fd413c4ee46b6e53ad5b8e796ae84fc845f9e4c1d9f795ee3cec80fd8b3e5fc5cacee57ef3c741ae6d38b015fb600837f91", 0x38}, {&(0x7f0000003440)="5a6e0eec2067a500ce1cf49e6553066b90ae40aad9b0aed5c0436320290b8aea807329cd7c6445333f2d7ea12a1eb059f3055a5246c1863bb302afeed7bc7ca74407fbaa3b8d220eff943e6896993e730f69387c851a70e73097adf6ec5fc87a0f9b186845aba5b90f79946a8bafd527397f72617728e00c8490", 0x7a}, {&(0x7f00000034c0)="fd268619c71b261475f0167734535c7897c2aa0cd42598ac486caaef8404769840a0491d37ac84f7cf56436b8abab76e06be74fafa2d60bc39109cbf3d199d6ef4aa6e8ef4c17417882eef3c1a89c44c81808c7b8d146bcdedcd7e799e447893e1b61101207952c7b7e35d17112cec09ece4faace2a35ab94f904b4b29a7b44dacbda3dc7649c436256868be4ed48425bc99c182081284692de678799cb2a4f7e2767b05e88f953553cdd4eff633aeed5b92f6a22d43e6f03274a1879a0b5d502dcb974b21005d02c26fb79e0b1e3fc4e2584cbe725f5074ac06e0fd15cbcd4a9735e731f1687d46dadb73bb6fcdb22778c5954266b68c94", 0xf8}, {&(0x7f00000035c0)="54947e3898b06643e868186f4c9ba54253dceadd5bc6a478831bab47f26fca7f775f0406c96d6f5c0064d3650e022a0755308945bf69a930a83222205ec45786c32d2e58a359639193213b07c8c8e7f7a4fe1c5787f810cc27a2b19c8d0bcfc011140915e34ce93f832636ab3ef505a428fe54cb4abbe5c8300e15dce0bc8b34d88ff4ed73931dde9393efc3eab8afea3a45089465b71f0b483bd485c1352820f6dde53f9642003a9b808bd73a26a1920bdd62897e14ccf63a694c9e", 0xbc}, {&(0x7f0000003680)="0b0cb46a9e7b2f334cfade1341a7a1c9befb83793a8008b9fc1c238688961a44d64d7116540ca1bf55cbd2a72d804b70dc5106af190a69339e9da078df321257f689b034fed2eedc3202b015b68f8409f959f093c1fcdac2ce169cdb6e72c1935c2c7d07de99cb3383201fc823a6f22dfced8e77f3436e6007adcf10ce0ce2941d9aef86c7363bacc871abb8ce3a88a46ffc3fd3a7c2c32f0939b8cda0ad6840f0c703298fb64f841e96e6eebed7b003fce5374668668d7a0e934b574ccf578662b094ac02cb648b5c2fe568bb99d4af", 0xd0}, {&(0x7f0000003780)="a0624aac5c795191d98dc0507f23c94baa785ea6025a628d993dfd499c4a64185d1067aa8c17c28cb62895f7a527f3200caa21da1d60caddf75be39e662bb36924c5978a841b1747a6c1b79c61f1590a46ac21eecdb476a0f899d04ccc40ad3f0cbfebd8315e58174edab9b1ea795754cba262be014baa19a2890775676624cb79a767adc0496e28a4de599c80b77d9ae18b9f1f4d088d6561bedccc75840214ca89251e5dae8bcfdf9227731a9e33ddeaa342c18e0596efdfc1784b53bd6f91565e537a5eb3715db4116f5ace9c", 0xce}, {&(0x7f0000003880)="90bd0c3f732973f1a2d03ced480e8243a3ed07eb7cf4fda2b29136b0467b8273453c4c32d3fdd60ff81fbd5bd2818eb7e01df1c1340dbb056207881a5d2b36d7fccebaed05c00be5b214958918661b6e4ac6cfe69e122689304bd98b546b0a752c66254af6755646b3ecd3d3edabcc1b1f60766c960328faec0d37c35bf15f8cf819b30a1ea2faabda9684a15410db944f4f4086a6ecc0bfdccc1e9182f460a31df2ff821b3299f497d9b2f4d78c0c62312d2ce0d2cd41e483ee277c457373d935182396", 0xc4}, {&(0x7f0000003980)="434d3ce685fb653fb200141b", 0xc}], 0x9, &(0x7f0000003c80)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8008, 0x80000001, 0x4, 0x1, 0x5, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8003, 0x100000000, 0x401, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x52, 0x201, 0xffffffffffffff2e, 0x5, 0x7, 0x900, 0xea65, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x1, 0x7, r13}}], 0xc0}, {&(0x7f0000003d40)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000003d80)="0f846f34d3389be604c41e5c860caef543e0097a5afcd916bbdce60cbdb4849c8b99debe4f1c2dd1571bcbac180d530849419caa393f668d8da8f9dc989ecca3a7b2f853ea0ef482e6ecbf49f8ad350ad95c50eb1d4abc362037be8bdf3317f7c72536cac83831bdfdec3b4bbbdceec2aef79f4646c06f335bf2c715c0c82c02f18bc4ba5b00cc0721abe262d7dcf77108ef8fa7a1cda9dcb98383ba0488709fe581a9cff4af914851c7102052b42cfb0ec028ca896898117f5d5f8172dc9121b2e1df5a33", 0xc5}, {&(0x7f0000003e80)="8b10ad1f91b833b7e204a790009b95ef410a0c4c4dd10c9fc4f91368605b9dae9e690511c4977e08c6a1b09b", 0x2c}, {&(0x7f0000003ec0)="c2", 0x1}], 0x3, 0x0, 0x0, 0x10}, {&(0x7f0000003f40)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000004040)=[{&(0x7f0000003f80)="ebc20438a946bbcea931cbcf8f55e7e7ce25ff6be08c", 0x16}, {&(0x7f0000003fc0)="db9494560792aaa5d5646a26e65c3824d9ce9301f024723cf000be02e8e6cc7983c09e4c6a979647772ae97f0785d5b152d7c14aaca32e809395d7f7c8549947eebbb1c61d0fc7ea694eb91497", 0x4d}], 0x2, &(0x7f0000004100)=[@init={0x18, 0x84, 0x0, {0x5e2944d0, 0x8000, 0xe01, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0xaec, 0x0, 0x5, 0xfffffffffffffff8, r14}}], 0x60, 0x4000}, {&(0x7f0000004180)=@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xe5}, 0x1c, &(0x7f0000004400)=[{&(0x7f00000041c0)="5f32485c24b4c9a48046c80dd278439702cd9e1a20efd9a471ea0bed9ee446e7a0cdacd8eec2b0464c97529372e2f92986ca30d4d87cac6d21afd0fec3587c5b4133c7eefa4b7fc86645e3d2e6515d671bb5c458fc80d2601ef15f60274edac953083b", 0x63}, {&(0x7f0000004240)="ef0899fe2580cafa0051fe130b98c85ff3bc782918cdf18d92980b93c272f81a5b0e5e49aeeda55eb8917e78fa3fed849d583e07741877625b317f80dcca67985af5534e60483d319cba40770ba100252a9f2155152d6ebe33f2b70e478f744340603711abd1f15211312673c330c2759373abfd40187c9376da51b820eac36cb32daa5590acfec1fc9b3e318b51c242d7ac91342afd1be55eb463c44077bec1f1689373279c1910d08f81a91fa17cb7167cde644873cafe5e3cfef2029aa63bcbd13b7b4ee17df68d74ee89", 0xcc}, {&(0x7f0000004340)="899271466b4bd508f279f38cc81d365c78269f8dcdc0d6dccc0d838147e5aaccd96d57ab013b42d60585c731b79b94e24f68aaa0641951a84264cfdedb64e8f77cb4d83b556a0bc445c40e69b259b1ba373264058010a82193923d2dac0d551ccd88c744169ac767d106466c8a138ee601f2bc469ffa", 0x76}, {&(0x7f00000043c0)="494331eb876667aaef66033a82f99b3cddd187a44deb1ce1066b4c11fc5a", 0x1e}], 0x4, &(0x7f0000004740)=[@sndrcv={0x30, 0x84, 0x1, {0x2e, 0x101, 0x20e, 0x101, 0x9, 0x3, 0x4, 0x2, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x4, 0x5, 0x21c, 0x3, 0x6, 0x20, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x200, 0x200, 0x0, 0x7fffffff, 0xffffffffffffffe0, 0x55b8, 0x3f, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x1800, 0x2, 0x8203, 0x0, 0xfffffffffffffffc, 0x7, 0x81, 0x4, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffff7, 0x4, 0x32, 0x3f, 0x8001, 0x3, 0x9, r19}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x3, 0xfff}}, @init={0x18, 0x84, 0x0, {0x8001, 0x6, 0x8, 0x3}}, @init={0x18, 0x84, 0x0, {0x4, 0x7ff, 0x9, 0x8001}}], 0x180, 0x800}, {&(0x7f00000048c0)=@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3d00000}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000004900)="b3d586ddba530d02ccff173048854bc991001baabd060b156073bbce4f07bac752361fe0eacd107dca6030a135d49b9a3fec1f9a535786cf6b5cf6b0182ab4875625d902ac3241ac92fd0badb4686d557e19acaeb16ec409cbed31831f16541a4a1c22274f8e222a37b6399c9b1576f96027871ec54e", 0x76}, {&(0x7f0000004980)="06446bbe2b4546d5e06913bb17a6ffa7d4e236bbfebabc47d90cf669cc1930573e395cc237d4b7ac3182aafe9b7d3da32e7a8be26a2635f7c30a033a074f1512b0651e6aac37a8b7b3ad97ae8766dc18d33f146476dded39bf775ee60db507fb8788e174dd23f8a8713712d64d72bd62b229f031f9a4d005ce1f2460935891c18c1cc3c71d7f970d8dee3675522a5d316401c6e6bab6bc053c1a012331063d1414283083ded68e5e147008a8a04483293f9ea7f37b4c3409bc86bf81f386f6c5303a97b1", 0xc4}, {&(0x7f0000004a80)="75501d547c3611eb1dc421da5036202a1a4896741f3ba81b8a1927a935c069fc504ecfac1f9d3de86af051cf3dda00e87588a084ca246691dc35795bf680c246cbf5a271e96d5e296ea2b2c3e4a2e6e97d36526af0a56ff67826d7b6891ba80d542b27ae500d83d4a9dab2bcd3abe59a8240ec09698e80609aa23488b0d2", 0x7e}, {&(0x7f0000004b00)="217487641b7a1876ec4fba2acc5548cfbe60103792d9a8ae2b172dfbaa91f210a9a4125bbbb1d24f5979f078b96fbfff42ec6d6edfd2ce52a661cf4b50e47b6a01735f18bf713b230f5ba319f774cb874727c4350a51406ea32255cd75e2b0dc4ce82c92f57001e5893ac6f776b500bd8a0b34901185ca0a76fd8781596ea0029a19789b7fb49734", 0x88}, {&(0x7f0000004bc0)="0b8fa78f2fcd064791f22b4f233415182d706528d546a0ce1d1d52d98fb51e56193ed97e45b4c5e14eea56dda448fdca640d9d8de1bbafc8bfc065b5f2770fa795a9fd2b545ee10be2c20b3dc4e4f9d9ffa873fccd9b70d45c2c6d9dd7b1a30b23e2633d841663d245d45d017c48dd75c8e43ff2c1", 0x75}, {&(0x7f0000004c40)="cc5c0e31b91ca38bd1596e244be7f282819c0f83e0c9333bf29325e8f79a8ea49eca23f3a97fa85600fa64b7a84cae5782b109c587cb02a697b34d3bf04377ab746f176c7a4f0cf6d5db5b2eba0bb162c47e6252c6c05036bfc1c183a3ab743efad55be391b81d8676616a31ebbf9e150c5f8b78032508e110c2a76c54d8f966fb4247675ff8886c282677b25312700768389dfb120d28f55a91cf57c40fc6db9436c8687e7981667a1af3561fdf914bdde91e4083", 0xb5}, {&(0x7f0000004d00)="c9327f4ac1b754d412da515693f72227713d690b0018d916c46c4f7f41593be93d40e22d5b67aacaaefe5f5ff81c28e2a81ab34fdf9427e8e406497b6715b862cacab459a3cc3ad464327e65719ae9e6382f4506be40db37c356512733974bf9d8042d4feee792b3e724f2857de10a37d5edb678c8cfe018c5f609bac862a0f8ce2db6847f5fb6a0da7f310116485b75dd595486f8218bc6b7977dd9a5eddbeaae2a5d8c2ea9432c25ea2999dd6b3dada0f0e98d17cb726ad54f3167358c40e335b3710cfb23fc694328671a", 0xcc}, {&(0x7f0000004e00)="527e81d2897b162b541be6d36a221936b19fe93c74775c2dbd14e46680f80e36361c8399738843224b56ee9fc94019a8ed1da3bc478fd606fc2b7a776fde8f42696907902af6ffc275dedf", 0x4b}, {&(0x7f0000004e80)}], 0x9, 0x0, 0x0, 0x8000}], 0x8, 0x0) stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)) r20 = getpgid(0xffffffffffffffff) r21 = getpgid(0xffffffffffffffff) setpgid(r20, r21) bind$unix(r0, &(0x7f0000005200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005280)={r12, 0xfffffffffffffffa}, 0x8) splice(r0, &(0x7f00000052c0), r0, &(0x7f0000005300)=0x53, 0x99, 0xd) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000005340)=""/147, &(0x7f0000005400)=0x93) r22 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005440)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r22, 0x80184560, &(0x7f0000005480)=""/120) 2018/03/21 11:12:37 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0xa8, &(0x7f0000000080)="86f7b87354686156f65402007141d61cb010b71aa365b23148bb1100984f836f909e811d0000007e50000000000000b31eaf108100000000000000331d4482a58207f82cd83d02d2ad4f6e16cd44a89fd9160654e1e5a973419ce0f9c558858aad53fb2f3fa5a0f072cc3e2cc463dbb943880e430a01e4c0faa1da0200000000000000848c600665a70391a4b0fc9c3e6698f0e89f33b022cae8aa1f565de3858eeab392fcada143"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x67, "21f97e9915292d4d6c7bed27b8e795be5648382dcf1ab26f95eb5c739347a11e7670dc9243ab311162063a1a36b9fd468a0e286b98d73770c748ddefc3576e66177a893576aea8288248604350cf74b53c044025be7550703e003e89217d26b3d39bde0ac2e33c"}, &(0x7f00000001c0)=0x6f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x80000000, 0xffeb}, &(0x7f0000000240)=0x8) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r3, 0x1, 0x3, 0x80}, &(0x7f00000002c0)=0x10) 2018/03/21 11:12:37 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) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x5) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x9, 0x10000000000005, 0x1ff, 0x400}) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/21 11:12:37 executing program 5: syz_emit_ethernet(0x6e, &(0x7f000020ff8a)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/21 11:12:37 executing program 7: 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_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/21 11:12:37 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9645, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) 2018/03/21 11:12:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/03/21 11:12:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0)={0x7fffffff, 0x8, 0x1ff, 0x8, 0x2, 0x1e90, 0xe3}, 0xc) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f00000001c0)=""/240, 0xf0}], 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="00000000246100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005234161b5ad9cc7e"], @ANYRES32=r3, @ANYBLOB="01000000"], 0x18) 2018/03/21 11:12:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x0, &(0x7f0000d8c309)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/155, 0x9b}], 0x2, &(0x7f00000001c0)=""/2, 0x2}, 0x40) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/03/21 11:12:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800006f5624596dbee5fce29d40dfcc00230029c91b3f3000"], 0x18}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getrandom(&(0x7f0000001480)=""/188, 0xbc, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001940)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2}}}, &(0x7f0000000380)=0x84) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x100) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000480)=""/4096, &(0x7f0000000200)=0x1000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000240)={0x100000, 0x117006, 0x1ff, 0xffff, 0x8}) 2018/03/21 11:12:37 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045000, &(0x7f0000000000)=0x1005) 2018/03/21 11:12:37 executing program 6: r0 = dup(0xffffffffffffffff) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/4096) timerfd_create(0x5, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001040)={0x0, 0x5}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000010c0)={r1, 0x400}, &(0x7f0000001100)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001140)=0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000001180)={0x7, 0xfff, 0x7fff}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00000011c0)={'ip6tnl0\x00', {0x2, 0x4e24}}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001200)={0x0, 0x1c, [0x3, 0x80000001, 0x5db2c7b5, 0x20, 0xfffffffffffffff8, 0x5ebc, 0x4]}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001240)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001280)={'filter\x00'}, &(0x7f0000001300)=0x54) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001340)=""/237) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001440)={0x3, 0x10, [0x81, 0xfffffffffffffff7, 0x1000, 0x10001]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001480)={0x4, 0x2, 0x201, 0x7, 0x3c, 0x0, 0x40, 0x2, r1}, 0x20) socket$alg(0x26, 0x5, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x80) sendmsg$nl_route(r0, &(0x7f0000001580)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)=@ipv6_getanyicast={0x14, 0x3e, 0xf00, 0x70bd2d, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x24040000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000015c0)={0xfffffffffffff800, 0x8, 0x7}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001600)={r2, 0x3}, 0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001640)=[0x1, 0x5]) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001680)={0xfffffffffffffffc, 0x14, [0x0, 0x0, 0x24e, 0xffffffff, 0x9]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000016c0)=0x10001, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001740)={r2, 0x5f, "c1d1cabbb7c86415584aebe8e5a168b3459b1900d496dd3d663fd4abec9efdcaae7c8ff7e8567f903a42708f242591a6786185d1b9634731fa8120f140a4cd6f9a7477470c2098ffb31f26393a554c07c93396b0b2e88675d000e52232a75f"}, &(0x7f00000017c0)=0x67) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001800)=0x61748338, &(0x7f0000001840)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001880)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000018c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001900)={r5, r6, 0x8}) 2018/03/21 11:12:37 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003acfff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0xffffffffffffffff, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f00000002c0)=""/199, 0x10003000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x7, 0xffffffffffffff7c) 2018/03/21 11:12:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) fcntl$setstatus(r0, 0x4, 0x6400) 2018/03/21 11:12:37 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setpgid(0x0, 0x0) 2018/03/21 11:12:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x80000001}, 0x120) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) 2018/03/21 11:12:37 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffeb1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x0) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x8, 0x10, r0, 0x0) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) shutdown(r2, 0x1) shutdown(r1, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="f0000000110008002abd7000ffdbdf257467723132382d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001001f0000000800010009000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x10) listen(r0, 0x9) 2018/03/21 11:12:37 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x10003, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000400)=""/4096) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/03/21 11:12:37 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x80) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/113) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x800, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="a766b9800000c00f326635000800000f300f01d0baf80c66b88e1c178666efbafc0cb8da29ef3e0f005110f0835800000fc75fa90f6ed2660f20563ef30f11b4cfde", 0x42}], 0x1, 0x30, &(0x7f00000001c0)=[@dstype0={0x6, 0x3}], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000200)=0x46) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x50000000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x484080, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000880)={0x8, &(0x7f0000000340)=""/33, &(0x7f00000007c0)=[{0x1, 0x0, 0xe51c, &(0x7f0000000380)}, {0x400, 0x44, 0x9, &(0x7f00000003c0)=""/68}, {0xfffffffffffffffe, 0xdb, 0x7, &(0x7f0000000440)=""/219}, {0x20, 0xc9, 0x7, &(0x7f0000000540)=""/201}, {0x4, 0x13, 0x1, &(0x7f0000000640)=""/19}, {0x800, 0xaa, 0x100, &(0x7f0000000680)=""/170}, {0xffffffff84e68d55, 0x13, 0x3ff, &(0x7f0000000740)=""/19}, {0x10000, 0x19, 0x8, &(0x7f0000000780)=""/25}]}) prctl$setmm(0x23, 0x7, &(0x7f0000fed000/0x4000)=nil) epoll_create1(0x80000) unshare(0x40000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/dsp\x00', 0x204000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000940)) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000980)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000009c0)={0x0, 0x1}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000a40)=@assoc_value={r5, 0x10000}, 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000a80)={0x3, r0}) sendto(r3, &(0x7f0000000ac0)="ba595f58c831fc6f9b89e1d4f988605ea1cedc6a3e605cc00ee6bdbd6ef65dce2b76872115c23ae9791c264ae5a3bd2f1319682138ad9c4246d6b5e30fc3d7a24948b974027a56a645e67eaa39ce274f9f660108229f8ee330ce214cd9cffb878a05e77fb74efb518b612f192fe2c8d133c1d3ff1aa9d1c9fe041d0c5f01d3dc005390ab739335e0d4e4a9adea4547f136b34a295d6175", 0x97, 0x80, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000c00)={{0x80000000, 0x7}, 0x10}, 0x10) flock(r6, 0x7) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000c40)=0x0) getpgrp(r7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000c80)={r5, 0x4}, &(0x7f0000000cc0)=0x8) accept4$inet6(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000d40)=0x1c, 0x800) ioctl$int_out(r1, 0x2, &(0x7f0000000d80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000dc0)={r5, 0x2, 0x9, 0xfff, 0x81, 0x7}, &(0x7f0000000e00)=0x14) 2018/03/21 11:12:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/03/21 11:12:37 executing program 3: r0 = shmget(0x2, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) r6 = getuid() r7 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)={0x0, 0x0}) shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x3e, r1, r3, r6, r7, 0x8, 0x6}, 0x2, 0xbe, 0xe0ba, 0xe9c6, r8, r9, 0x4}) r10 = open(&(0x7f0000000240)='./file0\x00', 0x400280, 0x2) r11 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8000, 0x4041) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="440f0173dd66baf80cb842511883ef66bafc0cb0e1ee2666410f38810741c19f00000000020f005a0048b85c610000000000000f23d80f21f835c00000500f23f866b8b6008ec0670fae1266baf80cb83688d28cef66bafc0cec66ba400066ed", 0x60}], 0x1, 0x4, &(0x7f0000000380), 0x0) ioctl$SIOCGIFMTU(r11, 0x8921, &(0x7f00000003c0)) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f0000000400)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, 'erspan0\x00'}) getgroups(0x2, &(0x7f0000000480)=[r4, r2]) sendmmsg$unix(r11, &(0x7f0000000900)=[{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000540)="d4853d85897dc7b4cd5657bd4e0c9c694d952d4b0294095a4feca37eb24f978593257e77381dd3b73f8ecbd28706a651a34aa14ae4c0ab228375923d600b83", 0x3f}], 0x1, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r8, r6, r3}, @cred={0x20, 0x1, 0x2, r9, r1, r4}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r6, r2}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r11, r11, r10, r11, r11, r10, r10, r11]}, @rights={0x18, 0x1, 0x1, [r10, r10]}, @cred={0x20, 0x1, 0x2, r8, r6, r2}, @rights={0x38, 0x1, 0x1, [r11, r11, r10, r11, r11, r11, r10, r10, r10, r10]}, @rights={0x20, 0x1, 0x1, [r10, r11, r11]}], 0x148, 0x4000000}, {&(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000007c0)="4a5eec00f2625e23f145435e444049d1d300ccf37f755705ae12d2b52747a2dc6dbac13ee27688a3aac530a7e4d62040b593504b8dcf5556ecfd56c5262225", 0x3f}], 0x1, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r10, r10, r10]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r11, r11, r11, r11, r10]}, @cred={0x20, 0x1, 0x2, r9, r1, r5}, @rights={0x20, 0x1, 0x1, [r10, r11, r11]}], 0x98, 0x20004010}], 0x2, 0x4000) msgget(0x3, 0x80) getsockopt$EBT_SO_GET_INFO(r10, 0x0, 0x80, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000a00)=0x78) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r11, 0x28, 0x1, &(0x7f0000000a40)=0x7, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r11, 0x89e0, &(0x7f0000000a80)={r11, r11}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x74, &(0x7f0000000ac0)=""/4096, &(0x7f0000001ac0)=0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f0000001b00)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23}], 0x30) ioctl$EVIOCGREP(r11, 0x80084503, &(0x7f0000001b40)=""/92) write$selinux_context(r10, &(0x7f0000001bc0)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b) ioctl$KVM_X86_SETUP_MCE(r11, 0x4008ae9c, &(0x7f0000001c00)={0xd, 0x6, 0x6}) signalfd4(r10, &(0x7f0000001c40)={0x80000000}, 0x8, 0x80000) restart_syscall() ioctl$KVM_SET_SIGNAL_MASK(r10, 0x4004ae8b, &(0x7f0000001c80)={0x2, "d9cc"}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000001cc0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000001d00)={r12, 0x80000, r10}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001e80)={r11, &(0x7f0000001d40)="c8c9df252392e04f7d7b0cf090d1b015554a6a6e6c7ed5f8b92ba4c23147538ae1b80dec946d8aacf00575492baa40f3cb72a276b090748b39aa601fac60312f0e620b5dc73f19b93cbcc2cb226f6b0e59da55943308849da08ab8c77e92c28b4b06fec3227bbe3c9db3f68987b6ca284c30cf050eb9f81e22d3ce6ece6daf113259e234fe", &(0x7f0000001e00)="5645ebf89215eb8a15c6d6bc60f8d3a3aacb39a6ed06772fa2633779496e921996db0ab72535afeff2e8015891e57bdf76d0451358caf0de3f511a4a15ab829a3702bfd0a4bc52f0b9cedec6f589ffcd190a4887792f1f4c90129b1ee53b62337c7428105c6f58", 0x2}, 0x20) 2018/03/21 11:12:37 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) chdir(&(0x7f00000000c0)='./file0\x00') 2018/03/21 11:12:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2000002, 0x2d, 0x3e3, 0x40, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x80400000000, 0x6) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000200)) 2018/03/21 11:12:37 executing program 5: r0 = gettid() exit(0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000100)={&(0x7f0000000000)="40400dc40b4e5786d3cf7cd0582543e49c00e56743dc7b125b8800d589e91a0b2828c62014c2ea05e5ae3c21bfa5a26556538f7041845031674cd1e2d93256be174332cca1d507b279baada609bb05392149f16440522eb87530ba9f88512757bd79fdba6a144141a52699fdf5090ea3d1f6ac77a9b7602525349eb66d5c70a7572b7964ae14a8ed42dd08e9de3d3bdae004022662f69c65f7f614f70ebe40ccb288e1cf17c5ed89c6cf8973b94fd9361693c998af662a8417f1648d5320c032de91c57ac1c3712728b1599d217ef570b8184a", 0xd3}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl(r1, 0x5, &(0x7f0000000240)="26292b60dc8cd2141d92694a1d183dd2313a8694487152ddcecf131b1fe2d9fbaddcd328b0f209477a659dca411241ad83cc2213371769254908460be6533a151aac14928fa9eff043fe64956fb810e7bc758343d90e97e85e3496a21ca4f77bc9ffff9c484b6c40e4dad37e93684ab776de68b581d69da1065727de4ed51fea6fdf2793c70b00b04b989e1c4b23877c193003ad7d5105e2c28522cbdd98c7f3a189e45211afe3f1944be48d2fc5f470") ioprio_get$pid(0x2000000000002, r0) r2 = accept(r1, &(0x7f00000004c0)=@ipx, &(0x7f0000000540)=0xfffffffffffffc76) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000300)=0x1000000cb, 0x4) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x17, 0x1, 0x6, 0xffffffffffffd67f, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000200)={0x5, 0x9ceb, 0x80000001}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/21 11:12:37 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000003, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x3, 0x6, 0x732e512f, r1}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/21 11:12:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x7, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x4, 0x2, {0x1, 0x3, 0x58, 0x2, 0x81}}) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaac12e6e34adbdb01fc96caaaaaaaa00000000000008004500001c00000000ed109078ac2314aaac14142b00004e2000089078"], &(0x7f00000000c0)) 2018/03/21 11:12:37 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x220000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x2) r1 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x3, r2, r3, r4, r5, 0x0, 0x59}, 0xedf7, 0x9, 0x1, 0x4f37266d, r6, r7, 0x1}) r8 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x2000000000, 0x0) ioctl(r8, 0x2203, &(0x7f0000000000)) 2018/03/21 11:12:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xffff, 0x2, 'client0\x00', 0xffffffff80000000, "9141e4d3431d7f29", "bd8cb59c6664bfd5990a4f8da3d2bdb1fd8cf51de3973d4f79e48d12d32f68b9", 0xfff, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000380)={{0x7, 0x3, 0x7327, 0x6, "9411c2f15a6e26dd1e60e5e1364428893d7760110c39b5358bb40b0a589610c0786bee9bc3f03e103d20ff3a", 0x1}, 0x8, [0x100000001, 0x35, 0x2, 0x4, 0x100, 0x1, 0xfff, 0x2, 0x1, 0xe1a, 0x0, 0x8, 0x3f, 0x8000, 0x4, 0x9, 0xffffffff, 0x8000, 0x5, 0xfffffffffffffffc, 0x8000, 0x10000, 0x7fffffff, 0x7, 0x3, 0x3, 0x1, 0x76, 0x4, 0x7, 0x10001, 0x7, 0x0, 0x8001, 0x10001, 0x4, 0x10000, 0xa8c, 0x100000001, 0xa389, 0x6d, 0x7, 0x100000001, 0x1326b, 0xfffffffffffffffc, 0x5, 0x0, 0x3, 0xfffffffffffffffc, 0x7, 0x6, 0x4, 0x61, 0x80, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x8001, 0xafc, 0x8000000000000000, 0x8001, 0x200, 0x597, 0x401, 0x1, 0xea, 0x3, 0x1, 0x9, 0x8, 0x20, 0x401, 0x9, 0x3ff, 0x9, 0x2e0, 0x7, 0x7, 0x9, 0x8, 0xffffffffffffffc0, 0x1f, 0x416, 0x5, 0x1, 0x7, 0x7fff, 0x3, 0x0, 0x20, 0x0, 0x2, 0xa2f4, 0x8, 0x20, 0x6, 0x4, 0x200000006, 0x80000001, 0x12, 0x10001, 0x2, 0x5, 0x1, 0x0, 0x1, 0x100000001, 0x4, 0xd72b, 0x1, 0x0, 0x7ff, 0x5, 0x9d8, 0x4, 0x10001, 0xff, 0xee, 0x43d0, 0x9, 0x1, 0x1ff, 0x0, 0x1, 0xb457, 0x1000], {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 11:12:37 executing program 3: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r2, 0x3, &(0x7f00000000c0)={0x10000}, &(0x7f0000000100)) [ 53.238975] IPVS: ftp: loaded support on port[0] = 21 2018/03/21 11:12:37 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1, 0x6, 0x100, 0x9, "3beaba01723853f38ebfcb686f01beee9607cd3ccb951b6b6c5f61dd0ba3d6371a24d33e47e45e53245f6509", 0x8000}) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x7, 0x450b, 0x1212, 0xbd}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xa9, "8f7187113d0d19766fcaee6ab8a875c346d1d5d2b35c86beba45f057cd9687640e6047116c59d6aa64328bf65ef25dc0f4cb0a5bdacdc903df955d01786e1cd45b58d6b8ba60f1ad67da4e8c3e8f6fbba26e79f19533b45d5e0b7574b5f4c4c74e61c61362b60085b6e8c21ae46e23206be437e4e84f20908d85e8eae7733a41a473da9bb07680870db6313af9ca3cfd8429b47f66a83a6077e5f43038b915f422621c3f0c11f77b32"}, &(0x7f0000000280)=0xb1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/162) ioctl$TCXONC(r0, 0x540a, 0x10000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$void(r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)={0x8, 0x80, 0x6, 0x9, 0x7, [{0x9, 0x3, 0x8, 0x0, 0x0, 0x2100}, {0x0, 0x87, 0x0, 0x0, 0x0, 0x80}, {0x7, 0x7fff, 0x4, 0x0, 0x0, 0x20d1c765bc59cffc}, {0x8000, 0x8, 0x7343, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x9, 0x0, 0x0, 0x800}, {0x8000, 0x5e6, 0x9, 0x0, 0x0, 0x200c}, {0xfffffffffffffffe, 0xea8, 0x0, 0x0, 0x0, 0x2407}]}) io_setup(0x7, &(0x7f0000000600)=0x0) io_cancel(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000640)="d5f9fe2793db9c13027c5223abfea3988043961105f9f1480237e649d1396b3c08ed4906daa835d4894a2e730aea34358c19ad58980eaa9930a71327b148641174f4f3b9679d969b6fbb0920d0fee612b3945244f621941843b86b12fd646ccc0b3e043e12f9825e999724ab3de9f6d7dff818633d70cd406c08c79b9be920fc93e11e63092a0754fbaca08876097488eca2cc7965020d686ae7a6da6b96d10ce056", 0xa2, 0x9, 0x0, 0x0, r0}, &(0x7f0000000740)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000780)=0x4) utimensat(r0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x59fd6af0a5d53ed5) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in={{0x2, 0x4e20}}, 0x8, 0x100, 0x9, 0xfff, 0x20}, 0x98) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x500000000000000}, 0x1c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001b00)={0x2, &(0x7f0000000940)=""/130, &(0x7f0000001ac0)=[{0x8, 0x1000, 0x1ff, &(0x7f0000000a00)=""/4096}, {0x0, 0xbe, 0x3, &(0x7f0000001a00)=""/190}]}) io_setup(0x5, &(0x7f0000001b40)) sync_file_range(r0, 0x4, 0x3, 0x7) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$void(r0, 0xc0045c78) stat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f0000001b80)='./file0\x00', r3, &(0x7f0000001c80)="3172a7a7bf86c3fbbb122ee36a98225149c0be62c20b116ef51306e4f1305601613f03b5ee282dc0f0f3510e978ae9c2e4980fe4ae80515400b1b48684a8aeab141df84230d6ec0259b7f0adc7aa6a5125964a9fdfe9963924bb6ee01fa7dca6a9b8204473fe6fa3c30a9f17cb878dc3c2758f9e2f0c68a984c4822a9d3754ad4d80f50bef1587df1fdb11c1c23c966f5db01f78c552f2762b0ac71bac3e274aaa1582cf386ead23b4d7b357ca15cb61205b9d53fb8f7851f119a2802e1c899260e443f6aff877") connect$netlink(r0, &(0x7f0000001d80)=@unspec, 0xc) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001dc0)={0x1, [0x1]}, 0x6) lseek(r0, 0x0, 0x2) 2018/03/21 11:12:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000002780)='/dev/dmmidi#\x00', 0x57c, 0x40) accept$ipx(r1, &(0x7f0000000000), &(0x7f0000002800)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0xfffffffffffffffe, 0x800000001, 0x0, 0x2000, {}, [@nested={0x4, 0x2}]}, 0xffffffffffffff8f}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 2018/03/21 11:12:37 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x80) 2018/03/21 11:12:37 executing program 3: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7fffffff) fcntl$setpipe(r1, 0x407, 0x9) 2018/03/21 11:12:37 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efaffc)=0xf0aa) dup3(r1, r2, 0x0) exit(0xfffffffffffffff7) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000000c0)=@fragment, 0x8) 2018/03/21 11:12:37 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x20000000000000eb, &(0x7f00000001c0)=@raw, &(0x7f00000000c0)="47505d042c1592468bf209fda4a50eed02be965f98835434fd1d57", 0x17, 0xfffffc56, &(0x7f0000000100)=""/103}, 0xffffffffffffff06) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/21 11:12:37 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14}, 0x14}, 0x1}, 0x0) dup2(r0, r1) timer_create(0x7, &(0x7f0000000200)={0x0, 0x2b, 0x5, @thr={&(0x7f0000000040)="6b0e3d013823defdaf1eb453562f279b4d8f034a079e96c85e08a55e825a2e3c4b4c199dad26d483fd66d0660fc63b7a0cd7a141463a99a8ef5bd54db5cdff2527e43b4497693b19aca32400bdf2f40ab05e8885025cf4c95c1ab50be0910e45c1bc30d8b0fd7a9a3d050efb4396637a04641d8590825f484c44ffb623eb805027ea4ba9e0b0d1247603dc8096d358eeccf47910171c33a39e694bc7287cd16b9569269a6884ec93161abee62aea79916e5eb176dd845f25d76b0c5392e52e570a4135e573a28d231b754a26cbcd8754860fe97ff9fe6e3c1bd76ce30892961a6aeeebc5813844088e9ff207431fd5a0ebbb5b87f71935f12b", &(0x7f0000000140)="5ad0f135ef54d4832a8477d454ddf66ea26ac534ddb180fbea18aab3d5bb4a3ee97814325e04495d90713d0612d24317d2f351e4d9ef0196d665aba8bb42071340c0bbcdc69f1819c96bb5fade25b5552adfdabff30c35dac7e05c5f7a528911f2d68e8de4b0ff774102c38a63fd09d8662baafedfe1032e636e7426921e48dc8f678fe8ea845bbb51d641ebc61c466d2267190bed4710efcf20df53bcb8"}}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x1, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) 2018/03/21 11:12:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/21 11:12:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000065000000cc587a96cdd9e1c04dca50b77d4a9da7f2c99e21c99f699a84bbbc33bb0e193cde203c3940b6f46ea047fa09ff3d2bc368a91303c5eaaa64ea284844d83dc2d6cfd35f3dc7c391e0738f75cf30e518d2e8b041ec571b7d12df058b4283bad14c3cbd600e49"], &(0x7f0000000100)=0x89) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x180, 0x0) write(r0, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) 2018/03/21 11:12:37 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x7fff, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0xa5c}, 0x6}}}, 0x88) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x3, 0x0, 0x0, 0x7]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000000)=0x6004) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/03/21 11:12:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000460fe4)={0xffffffffffff3ea7, 0xffffffff}) 2018/03/21 11:12:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x420200, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/21 11:12:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x97fd315b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xffff, 0x2, 'client0\x00', 0xffffffff80000000, "9141e4d3431d7f29", "bd8cb59c6664bfd5990a4f8da3d2bdb1fd8cf51de3973d4f79e48d12d32f68b9", 0xfff, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000380)={{0x7, 0x3, 0x7327, 0x6, "9411c2f15a6e26dd1e60e5e1364428893d7760110c39b5358bb40b0a589610c0786bee9bc3f03e103d20ff3a", 0x1}, 0x8, [0x100000001, 0x35, 0x2, 0x4, 0x100, 0x1, 0xfff, 0x2, 0x1, 0xe1a, 0x0, 0x8, 0x3f, 0x8000, 0x4, 0x9, 0xffffffff, 0x8000, 0x5, 0xfffffffffffffffc, 0x8000, 0x10000, 0x7fffffff, 0x7, 0x3, 0x3, 0x1, 0x76, 0x4, 0x7, 0x10001, 0x7, 0x0, 0x8001, 0x10001, 0x4, 0x10000, 0xa8c, 0x100000001, 0xa389, 0x6d, 0x7, 0x100000001, 0x1326b, 0xfffffffffffffffc, 0x5, 0x0, 0x3, 0xfffffffffffffffc, 0x7, 0x6, 0x4, 0x61, 0x80, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x8001, 0xafc, 0x8000000000000000, 0x8001, 0x200, 0x597, 0x401, 0x1, 0xea, 0x3, 0x1, 0x9, 0x8, 0x20, 0x401, 0x9, 0x3ff, 0x9, 0x2e0, 0x7, 0x7, 0x9, 0x8, 0xffffffffffffffc0, 0x1f, 0x416, 0x5, 0x1, 0x7, 0x7fff, 0x3, 0x0, 0x20, 0x0, 0x2, 0xa2f4, 0x8, 0x20, 0x6, 0x4, 0x200000006, 0x80000001, 0x12, 0x10001, 0x2, 0x5, 0x1, 0x0, 0x1, 0x100000001, 0x4, 0xd72b, 0x1, 0x0, 0x7ff, 0x5, 0x9d8, 0x4, 0x10001, 0xff, 0xee, 0x43d0, 0x9, 0x1, 0x1ff, 0x0, 0x1, 0xb457, 0x1000], {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 11:12:37 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3e, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x427}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0xffffffff, 0x0, 0x2, 0x9, 0x1, 0x6, 0x5, 0x7, 0xffff, 0x4, 0x1, 0x6, 0x5a]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) r3 = request_key(&(0x7f0000000340)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/binder#\x00', 0xfffffffffffffff9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x5, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r3, r4, r5) prctl$setfpexc(0xc, 0x190083) 2018/03/21 11:12:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000012000900000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800250000000000081f1d00000000009a8756cd6dde36a6197cc0b28736aa497c317cc4581b9a3d7f11163a2a93f774fb8557f311675e9fc84985d41a8c739e30dacf96bf2105ebfea43e27b1401a8cd97bdd9e558acda1903567373ea79a0ccd8fb173315a840098d4bd3275e31ebc7a40f2"], 0x30}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xffffffffffffff6e}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0xe8}, &(0x7f00000002c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x2}) 2018/03/21 11:12:38 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000040)=[r0, 0xffffffffffffffff]) setregid(0x0, r1) 2018/03/21 11:12:38 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = socket$inet(0xa, 0x803, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x200000cbe}) 2018/03/21 11:12:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x1000, 0x1, 0x9, 0x1, 0x70d82423, 0x10001, 0x7, 0x8d9, 0x6, 0x1ff}, 0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x17, 0x5, [0x0, 0x8000, 0x9, 0x10000, 0x66c2e0e]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x392) [ 53.540865] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/21 11:12:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002a6ff7)='vegas\x00', 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeeb, 0x20000000, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000240)=""/129) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/253, &(0x7f0000000140)=0xfd) 2018/03/21 11:12:38 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/21 11:12:38 executing program 7: 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 = socket(0x3, 0xffffffffffffffff, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/03/21 11:12:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x80800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/21 11:12:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0x0, 0x0, {0x12}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/21 11:12:38 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x400400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x1, 0x6, 0x7, 0x2}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@ax25={0x3, {"7e7ffa3396b858"}, 0x8b8}, {&(0x7f0000000080)=""/71, 0x47}, &(0x7f0000000100), 0x8}, 0xa0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getstats={0x14, 0x5e, 0x300, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) connect$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000340)={'erspan0\x00', 0x200}) clock_nanosleep(0x3, 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x5, 0x8, [0xd98, 0x7fffffff, 0x4, 0x4, 0x8, 0x1, 0x14, 0x0]}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r2, 0x6c40800000}, &(0x7f0000000500)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0xd0143, 0x0) pread64(r1, &(0x7f0000000580)=""/82, 0x52, 0x0) timerfd_gettime(r3, &(0x7f0000000600)) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000640)={r2, 0xbb, "7109559c0149ff384712eb36240ffc9a29f526ccc274065c950952bad1948436f3fb517a04eb3bc3f936e87d43cff1bf87543b7d227279bb573f06e441141b285fa9a8a789fc8abbfedda85c80442ff4ea7519f2279621e1719def3f266d8bba278b5400e386349bae46236d416809c94472b419a68b195ad5002c8e297414d9fc6ede5dd2481577e6086c6d694465d4d11c8da8b5b2a5c5a8f937d89d5ae3324d5a8d5e1704182fc0a15097a1afacea7d90d918e3feb114eb14e4"}, &(0x7f0000000740)=0xc3) r4 = dup2(r3, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000780)={0x80, @tick=0x1ff, 0xe6b, {0x8, 0x4}, 0x6, 0x2, 0x7ff}) bind$vsock_stream(r4, &(0x7f0000000800)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pwritev(r3, &(0x7f0000000900)=[{&(0x7f0000000840)="78df493150ca71c38b353935dca61e8dcbbdbd395c654c2ffe695475358602a76e312057d03d70bfbc58ba1ddbe72264e0065227e73814892aba3efb91800e84633b48b1e1b7e1531dd4766f97ce24826c3b45b114227cbe1776b144152ad535808b60a1da1c3f3f82488d6a0832ce536e75bc70c4e42b20513004a50b7a612b08a48a9a6646bb02cdeda887bf3636454a5eb94afb03d733d904af17094f274e739579014bf9", 0xa6}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000940)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000009c0)={0x2, @tick=0x4, 0x8000, {0x7fff, 0x3f}, 0x9, 0x1, 0x101}) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffff000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a80)={r3, 0x28, &(0x7f0000000a40)}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000ac0)={r2, 0xffffffffffffd825, 0x4, [0x6, 0x40, 0x5, 0x7]}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000b40)={r5, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3f, 0x1}, &(0x7f0000000c00)=0x90) userfaultfd(0x80800) symlink(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file0\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000cc0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/21 11:12:38 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r2 = semget$private(0x0, 0x3, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_NMI(r3, 0xae9a) semtimedop(r2, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/21 11:12:38 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x73, 0x0, 0x0, @tick=0x8, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$getflags(r1, 0x408) dup2(r0, r2) [ 53.591221] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/21 11:12:38 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x200100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000480)=0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000005c0)=0x0) setpgid(r6, r7) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r8, 0x1}) r9 = dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) accept(r9, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r11, &(0x7f0000000100)=0x20000, 0x4000007f) unshare(0x28060400) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff}) sendmsg$unix(r12, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)}, 0x0) 2018/03/21 11:12:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x2000}) unshare(0x20000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2a7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f0000000100)=0x35a) 2018/03/21 11:12:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x8000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x4, 0x7, 0x0, 0x2, 0x7, 0x7fff, 0x100000000, 0xff, 0x1, 0x3e827996, 0x4, 0x0, 0x1, 0x8, 0x3f, 0x2, 0x4f0b, 0x3}) r3 = socket$inet(0x2, 0x5, 0x0) shutdown(r2, 0x0) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) bind$netrom(r2, &(0x7f0000000540)=@full={{0x3, {"1521ada2d9d412"}, 0x1000}, [{"fef8fccd987975"}, {"7a3f913691eb3f"}, {"9d53797a257843"}, {"7bbfcd35c929c3"}, {"f778ecc9d54014"}, {"782c307ce62e58"}, {"fe692c2689eaa1"}, {"009bd6cb06b12f"}]}, 0x48) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000006c0)='ip6gretap0\x00', 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000680)={0x9, 0x3, 0x1274, 0x4, 0x1000, 0xb52, 0xfffffffffffffffc, 0x7, 0x3, 0x4f13, 0x3, 0x8000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x401, 0x7, [0x8000, 0x1, 0x9, 0x20, 0x6, 0x9, 0x8]}, &(0x7f00000005c0)=0x16) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000600)={r6, 0x1}, &(0x7f0000000640)=0x8) keyctl$instantiate(0xc, r4, &(0x7f0000000480), 0x0, r5) connect$inet(r3, &(0x7f0000555ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r7 = dup2(r1, r0) write(r0, &(0x7f0000000040)="14e627db4355d5e1fc7cb1b9bf569313ab37e41e40d2575107ef1a0fcf04659627bdee34b331edc07f6a9c73cbb59c2de575341a547d2e1fc294cc5fa13b1c280dac80356f349e2d0c60aa0f638fdd6b9d2abb6b4a5344d33c403ef00ed9a6626ece894b048b7d5f4e4c4f007865ce1a96b8d9e35742898a11b1ffef04212a4a1782b846328ed9c5cc7b7c0d4160b97d8b2eb061d2e4246bc4a6e302e7c6f995be1fe2713ce8270fbc58e3a7fde10583627d8e55fd1c1d53c25008eab401c430c521694c8ac203bd57db539de7623edf16fe5d4dfa43779e3d1d376dc488785e20acff6d3bcb", 0xe6) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x0, &(0x7f0000000280)}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000280)={r8, 0x94, &(0x7f0000000300)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0xd0, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x7}]}, &(0x7f00000003c0)=0x10) 2018/03/21 11:12:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000300)=""/196, 0xc4}], 0x5, 0x0) socket$key(0xf, 0x3, 0x2) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x0) getdents(r0, &(0x7f00000004c0)=""/33, 0x21) 2018/03/21 11:12:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x100, 0xffffffff80000001, 0x8, 'queue1\x00', 0x4}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b"}, 0x2f) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/21 11:12:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x7, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/21 11:12:38 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', 0xa577}) 2018/03/21 11:12:38 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x242080, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/21 11:12:38 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xea777026489ff9e) 2018/03/21 11:12:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/48, 0x30) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x181840) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x2, 0x4) 2018/03/21 11:12:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0)={0x5, 0x0, 0x0, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) set_robust_list(&(0x7f0000000180)={&(0x7f0000000000), 0x2, &(0x7f0000000140)={&(0x7f0000000040)}}, 0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/21 11:12:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x8, 0xffffffffffffffff, 0x2}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) 2018/03/21 11:12:38 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0400, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/21 11:12:38 executing program 4: r0 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='posix_acl_access^\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x8000000) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x200000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7ff, 0x101}, {0x1000, 0xab0}, {0x1, 0x1}]}) write$rdma_cm(r1, &(0x7f0000002cc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000002d00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, {0xa}, r3}}, 0x48) 2018/03/21 11:12:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x49da, 0x541a00) write$tun(r1, &(0x7f00000001c0)={@void, @hdr={0x2, 0x3, 0x6, 0x7, 0x7, 0x5}, @ipv6={0x1000, 0x6, "8d81f5", 0xd8, 0x2f, 0x3, @empty, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x3f, 0x4, 0x4, 0x2, 0x13, 0x6, 0x2, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}]}, @srh={0x2f, 0x12, 0x4, 0x9, 0x800, 0xa353, 0x6, [@dev={0xfe, 0x80, [], 0x11}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0x2, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}}}}, 0x10a) 2018/03/21 11:12:38 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc5fe1)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/21 11:12:38 executing program 0: set_mempolicy(0x8003, &(0x7f0000000180)=0xfffffffffffffffe, 0x8f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/191, 0xbf) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) bind$can_raw(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) fadvise64(r0, 0x0, 0x80000000, 0x3) 2018/03/21 11:12:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000002c0)}], 0x1, 0x0) 2018/03/21 11:12:38 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280500, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = dup2(r0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000100), 0x1, &(0x7f00000003c0), 0x54f844b6ec173eab}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setns(r2, 0x40000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0091780004000000"], &(0x7f00000002c0)) getpid() sendmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f00000026c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002a40)=[{&(0x7f00000029c0)="ba", 0x1}], 0x1}}], 0x1, 0x0) 2018/03/21 11:12:38 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = getpid() prlimit64(r0, 0xb, &(0x7f0000000040)={0x3ff, 0x3f}, &(0x7f0000000080)) r1 = gettid() move_pages(r1, 0x188977be02498a68, &(0x7f0000000100)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080), &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) [ 53.885285] ucma_write: process 500 (syz-executor4) changed security contexts after opening file descriptor, this is not allowed. 2018/03/21 11:12:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffffffffffffe0, 0x80) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000240)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r2, &(0x7f00000009c0)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000780)=""/217, 0xd9}], 0x1, &(0x7f00000008c0)=""/223, 0xdf}}], 0x1, 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x47) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x9}, 0x8) 2018/03/21 11:12:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000027c0)="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", 0x7a0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0), 0x373}, 0x0) 2018/03/21 11:12:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/21 11:12:38 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:udev_rules_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0x4a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x8, 0x0, 0x0, 0x4, 0x0, "5f3aec9e789b125fa8c6343bf2a2314a7172d1949013bc3b47e7b627d8e577585d93712f531e65d8ad915e038d0e7c3b92c1fb2e8e4c9431afacd2b72743ea", 0x101}, 0x60, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=[{0x10, 0x113}], 0x10}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001900)=0x14) 2018/03/21 11:12:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000005c0)=@nat={'nat\x00', 0x19, 0x3, 0x90, [0x20000200, 0x0, 0x0, 0x20000420, 0x20000588], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x3}]}, 0x108) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80002, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"1e8cdfc30c7014"}, 0x5}, 0x10) 2018/03/21 11:12:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0x0, 0x0, {0x404}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) readahead(r0, 0x1, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/21 11:12:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffffffffedd5, 0x18000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffed0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x2, 0x4e22, 0x100000001, 0x4e22, 0x20, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0x4, 0x85f, 0x100000000, 0x4, 0x34, 0xffffffffffffff7f, 0xf, 0x8}, {0x5, 0x5, 0x2, 0x2}, 0x401, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x100, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x3, 0xc62, 0x5, 0x13, 0x100000001}}, 0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c00180017000000050000d5d578018000000000000079fce88ada7379f54dfaa9706100000000000000"], 0x1c}, 0x1}, 0x0) mq_timedsend(r0, &(0x7f0000000380)="bc5dabb0dca341b8f7e2fbae5516f06d90c73003fbfb8de0c16ce895bc94d747182f3d9c73288e0d624a71669531c5a3f1ecbe854b1c5a5ca1423a0fecc8137e096ca148eb5096fcf05288e17d6128135009c3e0b35dc3fc40844036d520baa0a20d3f6d35b542b093935bd486f0f27d82a0249e0d77ae0231ccb7f747833e7980a28f0d64967561343806bbff566fe1", 0x90, 0x8000000000, 0x0) 2018/03/21 11:12:38 executing program 6: add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="1080", 0x2, 0xfffffffffffffffb) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x101200) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x1, 0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xb, 0x7b5, 0x6, 0x400, 0x2, [{0x1, 0x6, 0x6, 0x0, 0x0, 0x1200}, {0x2, 0x2, 0x8, 0x0, 0x0, 0x248d}]}) 2018/03/21 11:12:38 executing program 5: alarm(0x57a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x41) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)={0x1, 0x2, [{0x8, 0x0, 0x5}]}) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/205, 0xcd}, {&(0x7f00000003c0)=""/181, 0xb5}], 0x4, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000004c0)=0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000540)=r1) faccessat(r2, &(0x7f0000000580)='./file0\x00', 0xa0, 0x100) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000640)={{&(0x7f00000005c0)=""/47, 0x2f}, &(0x7f0000000600)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000680)={{0x3, 0x1000}, 'port1\x00', 0x14, 0xb0408, 0xf86c, 0x100000000, 0x3ff, 0x100000001, 0x3, 0x0, 0x4, 0xffffffff}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f00000007c0)={&(0x7f0000000740)=""/122, 0x7a}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000800)={[], 0x10001, 0x8001, 0x4, 0x0, 0x2, 0x3000}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000ac0)={0x7, 0x7, 0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000b00)=[@in6={0xa, 0x4e21, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x692}], 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000bc0)={0x9, 0x4, 0x3, 'queue0\x00', 0x9}) faccessat(r2, &(0x7f0000000c80)='./file0\x00', 0x40, 0x1000) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000cc0)="5691a87866ad85de39d0b612d8c9f0974b096ae161a04a5f23f4f27291c19a463d80d68d389a11f3bd73f7899860494fa2ee02b1968ae013e0fdfa60ce373a16af6b82d5f2d0e913c903366bd9235104f6", 0x51) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000d40)=@sack_info={0x0, 0x6, 0x42}, &(0x7f0000000d80)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000dc0)={r4, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x84) sendmsg$nl_route(r2, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)=@ipv6_getmulticast={0x14, 0x3a, 0x9, 0x70bd25, 0x25dfdbff, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40811) ptrace$poke(0x5, r1, &(0x7f0000000f80), 0x8) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000fc0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000), 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001040)) 2018/03/21 11:12:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x3, 0x0, 0x10000, 0x0, 0x16}) ioctl$TIOCSTI(r0, 0x5412, 0x80) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/03/21 11:12:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) fallocate(r0, 0x1, 0x80000000, 0x7da8) fallocate(r0, 0x3, 0x0, 0x800000000ada) 2018/03/21 11:12:38 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/172, &(0x7f0000000000)=0xac) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8501, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000680)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="6f32a1cb3d829738b10d6c53b99df8dbd1770320a252bf668b79ede4b1734f7edb22cb3e69481b87353047d460de8e01020f1954d61d1f68fb7ae278a0d0692b8bef6e70e9de4e6bfc6b87b999ac1d2adadbc227ac6e8dabb1aad2525dec36e833afe25c6380a5105b4c2b9d45bbd3a0a92d8a1564344b493c2473a4e5fcda78918db550436b98ef0650309dbdb6698312ac1efbd3a0cd", 0x97}, {&(0x7f0000000200)="56f3d15ec8f1b1e5c76bfec589fb7df7b590e827c1ce5edc7ef76363a158973928747f31e54d8cb14a5b2a52d15ff225399d757bd9bbe2f8baebbe555728ea8d1d7f72daf30265d32d8fcaf02e52aba638e2b56e1438d3eba728307cebad61661a599b540ef8d5796a8955349ca6ff36b2268f8128b7a4bf169145352ef0d7743ba09623c3fa044d79798159f1b0aa26c1deb8ef7ece08f591be6f0a8b8c00d0f1a11a1ac216fe260faf4c5bb584ebed5b03d35b485ba290", 0xb8}, {&(0x7f00000002c0)="69d137ab1424fc160d476f6b788a3acc44338126a0466a", 0x17}, {&(0x7f00000003c0)="75c1cac5bfa049e51e34a4bc33cdcea6b777eb3df14c375cd97f924a01dec697cd3ffc8dfc8847b3575422017c6cabe907efb790e77a693fb0325f2974eb1379419d7fafb4462f8a285bc8b3021ee6daa1f40d4ef50b3f7471f26d1562ae33730058ec6590d64da96da84f4b32617e399f88a1227d86063444479b421253b6dd860568fe4be3bd3c63d2b51f4082faa5584f5304d174b0d0926628de572ab437fd87c9bddf3c3f289024f18a940acd59db1a2fa99186cbfa6df031ce9442c17f34cf9297c4c6bb3ca87dd1fab179413c10e5fd688ae730bd18ba43b67c7f3c49700167dead", 0xe5}, {&(0x7f00000004c0)="3088c4015750ef9e247b0fe0cad4326f54eb69705c219150d0aa404b3df08d5a6e96f3e7b11a344fb159c53fa6e78bdfb32d3abbdaec7aa22e844679ee", 0x3d}, {&(0x7f0000000500)="a10e7af8e78dc5e4576767", 0xb}, {&(0x7f0000000540)="877d6af93092a6bf1f6c042645962419916ba9a116ad3ddd10d4463d70657786b35f97a3930bcd6c23002ebb2b967495b77b7f21a4a9bc3caa39d652196fdbd07df2462690140697569b63fe3cef090cb4cf9b82d9d411825399052414a577b74dc5b6e283c55e50add4d1", 0x6b}, {&(0x7f00000005c0)="6626ae2f83c9d81372ebfd6206cca9e51d4b137a083a6791faef1717c431804833", 0x21}], 0x8, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xc8, 0x4000000}, 0x4000000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000880)={0xd000, 0x4000}) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) 2018/03/21 11:12:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x406c00, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/03/21 11:12:38 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 2018/03/21 11:12:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x3) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) r2 = gettid() fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x9, 0x40, 0x6, 0xd5, &(0x7f0000000140)=""/213, 0x90, &(0x7f0000000240)=""/144, 0x1e, &(0x7f00000000c0)=""/30}) close(r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x8000, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) 2018/03/21 11:12:38 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x149002, 0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x24000000000}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0x22, "1fd26dfe076025eab41cc81652e15d782a5556114095435af70119e642e10182174e"}, &(0x7f0000000280)=0x2a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000001000000000047b696f64291e15bb287dc355a1e649128f5594ad847a69d60c6cfc96bb4420d79179a7fbf8a"], &(0x7f0000000040)=0x32) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3}, 0x8) 2018/03/21 11:12:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x200001) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000066efb6), 0x1a4}]) 2018/03/21 11:12:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100fff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x9) close(r3) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/21 11:12:38 executing program 7: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000001500)={&(0x7f0000000040)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/1, 0x1}, {&(0x7f00000011c0)}, {&(0x7f0000001200)=""/134, 0x86}, {&(0x7f00000012c0)=""/93, 0x5d}, {&(0x7f0000001340)=""/240, 0xf0}], 0x7, &(0x7f00000014c0), 0x0, 0x54}, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000011c0)=""/61) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/21 11:12:38 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000197ff8)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000240)) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/vhost-net\x00'}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) 2018/03/21 11:12:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x36, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000140)=0x2, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000180)={[{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x10}]}) 2018/03/21 11:12:38 executing program 2: socket$inet6(0xa, 0x2, 0x0) unshare(0x180000) socket$alg(0x26, 0x5, 0x0) 2018/03/21 11:12:38 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000500)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/21 11:12:38 executing program 5: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mbind(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000000000), 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x8, 0x37a, 0x5}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103001, 0x0) 2018/03/21 11:12:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/56, 0x38}], 0x1, &(0x7f0000000180)=""/98, 0x62, 0xfffffffffffffbff}, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000240)=0x5, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000", 0x4) 2018/03/21 11:12:38 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000000c0)=@un=@abs, 0x80) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 2018/03/21 11:12:38 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000974819e08d8e2478812d7815c5643915cd7120070fe9308b03a091b245a312b3c41546c46de38b518e2532bf6dbcaf586a700ee360faebbbb5c852fea1cd9968b49dd635", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003c00000000000000000000000000000000000000000000000000005350e97286ba718215e3fe2672a660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/21 11:12:38 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x7fffffff) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x48000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/03/21 11:12:39 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000d3f000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x6, 0x4e21, 0x2, 0xa, 0x80, 0xa0, 0x96, r1, r2}, {0x4, 0xfffffffffffffffe, 0x9, 0x7f, 0xfff, 0x4, 0x100000001, 0x4}, {0x8, 0x1, 0x4, 0x10000}, 0x7, 0x6e6bb7, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3506, 0x3, 0x3, 0x8, 0xc991, 0x4, 0x7}}, 0xe8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x9) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/21 11:12:39 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e5870763f57ed221502a65d1df98ddfdeb86e13e8a72c52eb0592c27511295a1c73865f290cde03107ff7424c5d66c8a2f0f8254f081bc041bd3a89580def318c7279af7efcf175c85893b6ca59938c63da6d0a98613333b2109ead52392d7a3e78f8ec7f018880d9bae1f191e7aea5144d61c6256c"], 0x68) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ee", 0x45) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000240)) mq_timedreceive(r0, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/21 11:12:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0xc26) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400080) ioctl$KVM_NMI(r1, 0xae9a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x23}) socket$bt_hidp(0x1f, 0x3, 0x6) [ 54.519503] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/21 11:12:39 executing program 3: r0 = socket(0xb, 0x2, 0x7f) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/21 11:12:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/21 11:12:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xfda5, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1100cef800ea00000000000000000049121c21041622bfb6454804fc8dd088b76f002f3a67b18806ffc6fc9a97010096ca92aab3376b"], 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getrusage(0x0, &(0x7f0000000200)) 2018/03/21 11:12:39 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) read(r0, &(0x7f0000003a80), 0x0) 2018/03/21 11:12:39 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) r2 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x80000000}) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r3, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/21 11:12:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b56179c0a9d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c2", 0x1ff98cddec2b57c2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/21 11:12:39 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x30000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/160, &(0x7f00000001c0)=0xa0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) setns(r0, 0x48000000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000002c0)={0x8, 0xffff}) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x1284}, 0x1}, 0x24000000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/230) 2018/03/21 11:12:39 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039efe8)={0x0, 0x1}) 2018/03/21 11:12:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000005c0)={r2, 0x80000, r0}) read(r0, &(0x7f0000000040)=""/221, 0xdd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) process_vm_writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/214, 0xd6}], 0x2, &(0x7f0000000500)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/144, 0x90}], 0x2, 0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/21 11:12:39 executing program 6: userfaultfd(0x80800) r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a65fed957853a6370755f6f6e6c696e655f743a73301ff800202f7362696e2f6468636c69656e7400"], 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/21 11:12:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x870}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x1c, 0x1d, 0x4}, 0x1c}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x10401, 0x0) accept4$ax25(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) 2018/03/21 11:12:39 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x20, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/03/21 11:12:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f8) 2018/03/21 11:12:39 executing program 2: r0 = open(&(0x7f0000000180)='./control\x00', 0x28042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x90b, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x71, "263cf9c645ff2dcd264efd0f632697b33f0b1ddfd7a01371e41578d58baddbc3cb9a126506ebb4fd6cb73137a9093408cf905dd220af051494f97679b47d271df563d755b1b389a34aafb1a35b0bbd010736749e2613b1ec4180e7b6db31beae91b44a97e5d29ae8766fd503628cd055ee"}, &(0x7f0000000140)=0x79) 2018/03/21 11:12:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x1, 0x7b}, 'port0\x00', 0x8, 0x10000, 0x3f80000, 0xda0c, 0x8, 0x7, 0x8, 0x0, 0x1, 0x4}) preadv(r0, &(0x7f0000906fa0)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) 2018/03/21 11:12:39 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0x6, 0x8000, 0x9}) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100, 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0xb14}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x3}, 0x4, [0x3ff, 0x5, 0x0, 0x9, 0x8, 0x3ff, 0x9, 0x2]}, 0x5c) r3 = syz_open_procfs(r1, &(0x7f0000000140)='maps\x00') exit(0x0) pread64(r3, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/03/21 11:12:39 executing program 5: r0 = socket(0x29, 0x2, 0x20000000000ff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xfffffffffffffc01, {{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) getsockname(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) 2018/03/21 11:12:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x6, 0x1, 0x6, 0x5, 0x9}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x4e23, 0x7, @empty, 0x4}}}, 0x88) 2018/03/21 11:12:39 executing program 3: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) acct(0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x4000, 0x100004, 0x8, 0x1ff, 0x4}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x69dd92aa, 0x3, 0x5, 0x1ff, "d805be5879f2733a2ce0c1c55634c488ec32c28f8dac2f9be9bf33d89adc756c54bcaeff3f8d3226a684c87f", 0x9d}) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/21 11:12:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) syncfs(r0) fremovexattr(0xffffffffffffffff, &(0x7f00000002c0)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="48000000d999e4daad734c75345d2155228878c5101326211e6f475af4d41b007c27632977addc2133bf278c3a8bd660da3748547c3944eaccb470cef9d9b44e026f01673851ab2421fd0650"], &(0x7f0000000000)=0x50) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x80000000}, 0x8) 2018/03/21 11:12:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x58, r2}) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000007c0)}], 0x2, 0x0) 2018/03/21 11:12:39 executing program 6: syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x200080) 2018/03/21 11:12:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fallocate(r0, 0x0, 0x9c, 0x2f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="ba72bccd777b11aa52e7c262fb8b7c45", 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000280)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/21 11:12:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x0, 0x15, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 11:12:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffffffffff01, 0x2) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/03/21 11:12:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup2(r0, r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) 2018/03/21 11:12:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/4096) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x1000000000004013}) close(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001100)={0x1, &(0x7f00000010c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001140)={r2, 0x2}) 2018/03/21 11:12:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) 2018/03/21 11:12:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x8, 0x4, 0x4, 0x7, "483c0f76d48081414704854e06a87a975ebc71045fada641a0d253a4d0c3522f8ff2d12bedd1db25299057d6", 0xdee}, 0x0, 0x0, 0x20, r3, 0x6f, 0x6, "37d80a03984395e6dc234bd92f7f824cd368e3a522223516a20ece2b4c8655330127095c0d386af07e326bf53620f068212313230d70e7e8a9286adecc6a6b74", &(0x7f0000000040)='eth1\x00', 0x5, [], [0x0, 0x100000001, 0xdb2b, 0x7fff]}) listen(r2, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r5 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x40049409, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)) 2018/03/21 11:12:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000), 0x0, &(0x7f0000f13000)=ANY=[@ANYBLOB="10010000000000000000000007000000"], 0x10}, 0x810) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0xa5, "46ecf37da9e291f0d4aeef08dc8dff97ac8ba67d8e532a0afd870e2bea1683f890e1ea32a3367c5db0c3a8822773a1ea19416ddf4738c86a6923da544f73e788cb7313ba60701026247e57e21343fad6d95a7441a08d60fea571b6d33d7fd079a9c25668c8a7ad2aa72f5dee86f3f36904caa9324fc03155ea9516caefd14849e5de0bb917d1313cfcbe1a466ce9b477e07536ca06f39f1425078112a2bbd4f142cb0d8c44"}, &(0x7f0000000100)=0xc9) 2018/03/21 11:12:39 executing program 7: request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000030fff3)="2f6465762f646d6d6964a33700", r0) keyctl$instantiate(0xc, r1, &(0x7f0000000040)="4ec2a0ffea5caa80c25b5c2623172043265453bb12b38131129909c62a1baf30583429a02f1206b44cd589886980604811c954dbaad71c889ea8142583adffdb398cbd0d69403228f802521d28210c35b134124ca21d2744fd4d48ddb4a766ec61e19dd5c8f9882e7335369c0cdfecd2db1bfc79e96dc9f57c1d62221e1c2cec933582870877da2a8409ec21a6b3b2b516ffa39ebaf9c55efee06c06d1f43b81a8999454ba739af1cf1d0333eebc095e61923f77c724bdb8700269c20baf", 0xbe, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000002c0)={{0x6, 0x1, 0x6, 0x2, 0xaaf, 0x200}, 0x0, 0x1, 0x3, 0x6, 0x300000000000000, "3b023769c8859409accee6d31aa5f918d2331b4d5be08ccb29282a0a1cd4c66b9cc5d7541bcf25543d22bae38147db8e2ebf287d5051db50595cace9b349c8a93fc6c01ed7368ff5775a476844e0ca4c89eb621c48f16d922a7ab1d2f74527c1e6617581738cb83c9e32446005ef447ae116b2e6445f866045c1b3e6cc68573f"}) 2018/03/21 11:12:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000140), 0x3, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x38) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x1}) write$rdma_cm(r0, &(0x7f0000000e00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000dc0)={0xffffffff}, 0x0, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000e40)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000080), 0x4, r2, 0x0, 0x1, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) 2018/03/21 11:12:39 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}, 0xfffc7995) membarrier(0x4a, 0x0) 2018/03/21 11:12:39 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x801003) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x269}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="e8dcf5b593798b015def1e11b25aa975e3b7638645dd16a00b35140cd8c12d408c2699316f9539c2299dabf90e85fd5fac43a83965752f6f12a7416b9c74bd329e9de0e861f298f6f741d907cc658df8f14508b4ac46a80ecbcb1d9b6437105505af51edf5ffbb6dfbeaa18555d7deb394da9217982ec01e7a0ccad3cadf8772f8295640e5c6e9043d8ba4e75c4d0fbfe2693050151b7f", 0x97) 2018/03/21 11:12:39 executing program 4: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/03/21 11:12:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/33) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000100)={0x5, [0x7, 0xfffffffffffffffe, 0x6, 0x2, 0x4]}) 2018/03/21 11:12:39 executing program 5: iopl(0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xf043) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x8, r2}) 2018/03/21 11:12:39 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @remote, @loopback}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5c, @loopback={0x0, 0x1}, 0x457e8338}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0x58) r2 = socket(0x4, 0x80f, 0x7ff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa2, "e83283e0af92a493184a3296522749bebbe859df75c656f9705717762c4b785442fe0ad59a96a0e1405a8fea5aa27b740cdc41e87269d951cd756aadc0175ef8bb8f7a0d34a5f76007eabaf1069316d77a8d0b8303342b26949e7a75ded564bf3e79123901901cfe3ef7e392a76315ec27a048ad062c07a12949aef594782cb499b5db0c8335ead3b9dcb46e568e468c502619f133d1e9fd554758629590969de6b7"}, &(0x7f00000000c0)=0xaa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x800, 0x208, 0x8, 0x6935, 0x3, 0x1, 0x902, r3}, 0x20) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x53, r1}) 2018/03/21 11:12:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800480000280000000000009078ac1414bbac1414aa8307efe0000001890300000000009078ffffffffabb095623a6299b8e8042c833bdae72b24552452c00638e4893edfc28af2d07f0ab07cd8f9b9ce6b5e68644fd0460f9bb48b0f69983ee97ff6cfd094c564affde7ee70f4f34c9cc35bd9373738bad9d5fc3ade802c5daf8eedadefed5c4a647bff056987cebc695cec3b313cafbfa969f388e183e88af705f52d207a8fadd0670766e72d811b97e3196f0aa51b43909822874c22824fec76290bc32400913abf1c72f2302a8fa0fe54a89c27"], &(0x7f00000002c0)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) 2018/03/21 11:12:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) fstat(r0, &(0x7f0000000000)) 2018/03/21 11:12:39 executing program 4: r0 = socket(0xa, 0x6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/21 11:12:39 executing program 0: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)=0x72f) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/21 11:12:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x955, 0x40) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r3) 2018/03/21 11:12:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) r2 = msgget(0x0, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='nv\x00', 0x3) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x7231, r3, r4, r5, r6, 0x23, 0x101}, 0x7, 0x2, 0x8001, 0x1f, 0xfffffffeffffffff, 0xbc54, r7, r8}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x0, 0x200, 0x5, 0x20000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3}) msgget(0x1, 0x4) 2018/03/21 11:12:39 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8400, 0x0) semget(0x0, 0x0, 0x0) 2018/03/21 11:12:39 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000edbfda)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) socket(0x11, 0xa, 0x2) timer_create(0x6, &(0x7f0000000200)={0x0, 0x4, 0x0, @thr={&(0x7f0000000040)="4d7d93f7c49725fed566cb68c2b458d60a00324da390a086e0d942dbc42d04630093b97319bc8a19d3ed6c75147ee8f71f253f6c8272019850db2d2b36784a2c9b88facb3c7f7686f6cf6769260c68df1d45867fcc386a28ff4bedbdd5e2833034c5e58f5168f86ee177fdc9651845a9e786a1b9b6d3901bf115efbb4eafcbdfc1abf039006c20b09190df465ef680d1e7958151f6dd", &(0x7f0000000100)="826b6054a39d86be0f3188ae3477e98a200ca5b2a612ec7676fbcc70748d94980f2cb13a4df1437d6ad389b87675fbdc61f9c8230ddd688cf370eb2730692766a400d9167c8b8b83b621f254e2f296fbd38262b7b3dcae477419962b93e22bd9bbc58f93d8df8f2affc58c9a2a0f8b610ccc2237f227243f319a7c5524da1c9866237b84cc98eaabc6202f8c21a59a4aeb22a3f089e290a5445bf3eac61cbdd2c96a9acc48b3bdbd498fd8e2a4677826aece41c2daa8eb9b3d14cb2c8c497b8a2959bc3ab6712a31c379ad"}}, &(0x7f0000000240)) 2018/03/21 11:12:39 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000011c0)=""/161, 0xa1}], 0x3, &(0x7f0000001280)=""/217, 0xd9, 0xfffffffffffffffc}, 0x40) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000013c0)={0x1, 0x20, 0x4c, 0x8000, 0x9, 0xfffffffffffffffb, 0x65ac, 0x7fff, 0x7f, 0x3, 0xd0}, 0xb) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0b168e", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) 2018/03/21 11:12:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000000003000000, 0x110, r0, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x24e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000005c0)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e22, @rand_addr=0x100000000}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x410) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000500)=""/144, 0x90}}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002cc0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004140)={0x77359400}) 2018/03/21 11:12:39 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000576000000000000000000071100c000000000015000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/21 11:12:39 executing program 3: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getrandom(&(0x7f0000000000)=""/197, 0xc5, 0x3) 2018/03/21 11:12:39 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$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/21 11:12:39 executing program 6: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x400, 0x7, 0x100, 0x6, 0x0, 0xff, 0x8, 0x5, 0x1e9d, 0xfffffffffffffff7, 0x41f, 0x0, 0xb7, 0x4, 0x0, 0x3, 0x8, 0x48e3277e, 0x8, 0x1, 0x400, 0x7, 0x8, 0x10001, 0x6, 0x5, 0x1, 0x20e, 0x6, 0x8, 0x9, 0x5, 0xfffffffffffffffc, 0x3ff, 0x4000, 0x9, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f00000002c0)}, 0x10, 0x8000, 0x6, 0x6, 0x9, 0x1f, 0x8}, r4, 0x8000, r2, 0x5) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x6d, r3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x10003}) r6 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r6) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r5, 0x27d2}) 2018/03/21 11:12:39 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xd, &(0x7f00000000c0)={0x732}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) sendmsg$key(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x10, 0x13c5f1f6, 0x6, 0x4, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}]}, 0x20}, 0x1}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x214) getpgid(r2) 2018/03/21 11:12:39 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) ptrace$setsig(0x4203, r0, 0xe3c5, &(0x7f0000000540)={0x28, 0x2, 0x6, 0xb0e}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2}, 0x1c2) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0xfffffffffffffffe) [ 55.366701] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 11:12:39 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xcaa, 0x4) ioctl(r0, 0x2285, &(0x7f0000000040)='\b') 2018/03/21 11:12:39 executing program 3: r0 = socket(0x11, 0x80000, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x1000, 0x1, 0x200, 0x2, 0x976}, 0xc) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5b, 0xb7, "a5e5f64ebff5e4efd8acb154aa75f6379f565d843ada189790c8fad483ede39d32cdc3a4a31c3e622a936874618ee027dd7c3502c59a3fb152964c58498a5841b7c8dd3f367c9ee3b642bb561c738dd71f4749"}, &(0x7f0000000100), 0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="600000000000000000000000000000009b6b5fb1123dbb4528e1f7c5d296f42685b1d78083fce4c15c0f097ab20b123fd7c0875a6da78bdd5cbdf10771cf8dfd88c80b27bd04c64825840e4d2ba7a752b7390b444966ace941fcdf055d00000087000000000000000901000005000000"], 0x70}}], 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 2018/03/21 11:12:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000000780)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write(r1, &(0x7f00000007c0)="f4", 0x1) 2018/03/21 11:12:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0xb00) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x8001) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000000080)=0x1000, 0x40) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/248) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x2, 0x8001]) 2018/03/21 11:12:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000, 0x0, 0x400000000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)={0x14, 0x1b, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x2}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x9}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) [ 55.409772] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/21 11:12:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000500032300000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000003000000000014007d430f3e98a47b790a6d53ed92e57de4e4f6b6bb175b81ba2849a335f732d63624e993ec771f82525c31105b7a5f0beb0d09e9520d552af27f86da8401590bf28738e9f7c0084d73666f63"], 0x48}, 0x1}, 0x0) 2018/03/21 11:12:39 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x4, 0x9, &(0x7f00000000c0)}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r1, r2/1000+10000}}, 0x0) 2018/03/21 11:12:39 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0xea7e, 0x400, 0x6, 0x9}) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendfile(r2, r3, &(0x7f0000ea8000), 0x3) sendto(r2, &(0x7f0000000100)="f6", 0x1, 0x0, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/21 11:12:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) fcntl$setstatus(r2, 0x4, 0x2c02) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x200) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140403064cce2d00200000f280000000000000006bc501effbe5f9ce9e2bd311afe9cc12f8d6a6c9d531bdbcde70d6deee8f61f9af5e4be34c4294147a96f8ab7aa59367a91ee308a6fe77b0eeb474f7db4fbf21b5cb99d3d3e37142f42962ee8c5e1ef7c0863f264bb98d135ea3ee854f3e05bfdbb6f9da7509c531280295bec263ccae8e97a900e410f2dfe93cc7a55de6ff7f7e0026f0c1e1196da7a70bd2d81a2386f9326e581a21b8955f840cbd27"], 0xb1}, 0x1}, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x3f, 0x7, 0xd, 0x7, 0x0, 0xffffffffffff0001, 0x0, 0x1, 0x400, 0x4, 0x1f9, 0x0, 0x401, 0x7fff, 0xfffffffffffffff8, 0x66d0000000, 0x8001, 0x7f, 0x2, 0x400, 0x2, 0x1, 0x20, 0x4bf3, 0xfffffffffffffffe, 0xfff, 0x6, 0x10001, 0x1, 0x9, 0x8, 0x80000001, 0x1cb, 0x80, 0x9f, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x4410, 0x9, 0xffffffffffff0001, 0x7, 0xd6, 0x6, 0x100000000}, r4, 0x1f, r3, 0x7) 2018/03/21 11:12:40 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = request_key(&(0x7f0000001640)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0)='!\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x8000) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001600)={0x5, 0xf53, 0x4, 0x6}, 0x10) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000001180)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001200)="79d43bffe61efc3c557aa49461c8f679c50f", 0x12}, {&(0x7f0000001240)="77a4219029f4114014746cfb7a861e62d1a6a6392eaeb8bcb7b8656ace362545bba4c43e4f0dcc6136c786eefc9222e0c84fbbf271cbf1bac332ff8943366c01bcff0af2bced0ffe64bdaa368576381127768130c5a2ddefc53ede63e402ed8d4568035580911a5b827fc3eb260a4792df32c282958d9d9a9e59e688b0ac65e28498cd10ad880af7ddaafa8a3cb7824b167b43f6", 0x94}, {&(0x7f0000001300)="a580311bcc5321d9e8480bb8e6e3ba72cad795ed97fbcf687269985a9abf3547f7d81a4c", 0x24}, {&(0x7f0000001340)="ebdcd3f4db", 0x5}, {&(0x7f0000001380)="911c9af06bfa0c1c7c268e2ee5dbdfb688cba5b460a02eb176edac21739f6e7e86b91206332c4f21581b3afaf7f84e28a2eac26bd83f05f92bfad6214abec9872d8d6b9523c09047f0cac2721e3858fa1b19ed27456fb974c4859d94a0760c4b27e7499d944a949c5b35fe190ba8d99e40e851d19d18f9b8ea3eb76a0360e8c0575c2da5b678b4ab366f269b8e9b66e67e57d110600ef84f29125d0da8540df6aad9fab6acdc491339b689e7e4", 0xad}, {&(0x7f0000001440)="5de745593e", 0x5}, {&(0x7f0000001480)="2cf4ba23c560a517190cdb1a2656976e2247ca25e379288728b40c72d71b736c3f38dab11a34b84ddc1582a861baf1d87ba52494d9a2c688423585c670b4862db26125d2efafbc4e243a95e243e5f3cf83ea561024eb8809885fefbefdd78f30703cfb3e44631c0238bd6c981114a68f47567cd938582e16daf08bdb6038e123e6b2ed56c7a0b5f4d79b0ea72be6c0f46ae9099860b968b2473075d64f58d6741f1c71e79f484c256f35abd1be205a", 0xaf}], 0x7, 0x0, 0x0, 0xf3cb950eb0f26acc}, 0x40890) r4 = getpgrp(0xffffffffffffffff) chdir(&(0x7f0000001800)='./file0\x00') getpgrp(r4) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={r4, r3, r5}, 0xc) geteuid() 2018/03/21 11:12:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x200000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="020000f0ffffffffffff0165d6af82126de40f00000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="433243a3bf7f6d100f62934ccd"], @ANYBLOB="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"]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) r4 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0xfffffffffffffffd, "2b6de1bd6a947c911ee953b50000000dce49cef63f43aa00429e1e05c40469cdad06000000000000006ab4b8"}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, "4e89378b0c54863c6b6e08389ac7fb02ae4b11eb258f6e0670835632c8f470f66619cce0ea0025b3e1ef660af39c9c322a63d3e8aeeffb8f634de0f73dd58381", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x6]}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x2, 0x4) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) 2018/03/21 11:12:40 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x8}], 0x18) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x9, 0x3, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="4cfe23718fb02d4be4e2f56942fca090f4c28ec0ac0e341104cf775e8bd8fc257bbe367e59988a240092214b7d593a67e64455085ca6f2e8ffe2ae1bce865bf10b80cba83bbbedfc327d23fa3e4a445dc2beb07e8eceae954783bbe2fe69eb376a4d7feee2806181ac044ec097cffac40d1905cd1c446942354ac006fff5f3c4fedd7fcb1b77dd154af2a1bcac05921e3e03d909f2d5c71aa636e31ad0973e7b9053f41d98b8c3e5533a42e145f5f250dd693ae43776904247e02a0bce6757355bd11ba77bc3d9e2fafa4b62091a8233a0facc730a58dac44d6a3388ba1a1f2ffa"]) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000001000)={{}, {r1, r2+10000000}}, &(0x7f0000005000)) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10) 2018/03/21 11:12:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffc, 0x0) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/21 11:12:40 executing program 0: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xc18, 0x3ff, 0x100000000, 0x1, 0x4, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/21 11:12:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a55fef)='net/snmp6\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/2) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) 2018/03/21 11:12:40 executing program 4: r0 = socket(0xe, 0x1, 0xfffffffffffffffd) seccomp(0x0, 0x0, &(0x7f0000044ff0)) fstat(0xffffffffffffffff, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x472283) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/21 11:12:40 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) fcntl$getflags(r1, 0x408) 2018/03/21 11:12:40 executing program 5: socketpair(0x13, 0x80001, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x5c) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000) 2018/03/21 11:12:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8001, 0x4) sendfile(r1, r0, &(0x7f00000005c0), 0x1) close(r1) 2018/03/21 11:12:40 executing program 3: io_setup(0x7c5, &(0x7f0000688000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x0, 0x0, 0x3, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) getpeername(r2, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x8000000000000, r1, &(0x7f0000191000)}]) 2018/03/21 11:12:40 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40c880) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffff11a}, &(0x7f0000000080)=0x8) ioctl$KDDELIO(r0, 0x4b35, 0xe4ba) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xe1, "05fba1d0bac4bd3e174607a5508a9f17f56f0cca6e759a3bdfb5497123624f240e96c7b294ac567759c1f96194463d401cf0bad22391257d1cd178c7ce6dd4f605ea22d696a6364370560805fda737ea7478061f77da2366b2fd95c06f847d80f512af914fa62527a0d13026405725a3fbb2278fcaa2173f95612cc7a94fd7896363a07cc454725d3892e75d37baa63dc76b8cb875e2243ee19aeced040c9116bb7362a315d5eee1e1edcbe89bd5caabb6f0a47e2051f2636e57adeeac7634788a39e524d398f1ba7e866ec1b060797b303320161f135ec40a24d5eb8e96f562ea"}, &(0x7f00000001c0)=0xe9) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/21 11:12:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) recvfrom$unix(r1, &(0x7f0000000040)=""/21, 0x15, 0x100, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)) 2018/03/21 11:12:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x686507cf}, 0x8) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000140)=0x9) vmsplice(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)="59b333d17d3a0b32a4b7df89537eb4bd65bf18055b2669138b127906902a443acf", 0x21}], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/21 11:12:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) 2018/03/21 11:12:40 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f0000000040), 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d1ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/03/21 11:12:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000000c0)) 2018/03/21 11:12:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) ftruncate(0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) socketpair(0x5, 0xa, 0x4, &(0x7f0000000000)) 2018/03/21 11:12:40 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x3) writev(r1, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) close(r1) 2018/03/21 11:12:40 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) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f00000000c0)) 2018/03/21 11:12:40 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 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x20000000000, 0x4011, r0, 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3) 2018/03/21 11:12:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) 2018/03/21 11:12:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x58, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x7, &(0x7f0000000880)={&(0x7f0000000240)="610d2ce205c2b323b65524342f9156eabaac61a4f0cf78b3cf4ead3768cf5cb578be097c4cf7315d653d975121dc09d4835654eea1f2601dc180c574647594af7eaf09e4f80df00aa1c5ab2abcef0b494e403f7c399ee9cc903e87943ad37e3d20e8befbcad37f8d49ce21d23f8109511e728bca9274c427a99b42548d16a2cd4192642442cd46ae737b393e3f502c6dbfaa2d745371a3235c42536a0f2c305ef4cc6cc129e24dd11ad11a98bb756c632b59e72a8a17c09ce1b2f8688d10eef0f2f069b4696df63c208d5a9fefab4db7b7bae7b41232181b80b66362b05521079c09124391c3e857", 0xe8}) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000080)={&(0x7f0000000940)="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", 0xbdddd0cff8f65821}) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000000340)={0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000380)={{0x3fffffffc000, 0x2, 0x6, 0x7fa1ebe7, "33fd8ec98ab9da5ced98177438330a4fe2d4962a6e9c7c3c0630f64537612e0d8bb2fe8a3fe94a7e1cd071b5", 0xffff}, 0x9, [0x8, 0xa0f, 0x6, 0x101, 0x10001, 0x3, 0x519, 0xe546, 0x3, 0x1000, 0x200, 0xf66c, 0x80, 0x2, 0x324, 0x7, 0x52be, 0xc16, 0x9, 0xffffffffffffffe1, 0xffffffff80000000, 0x5, 0xffffffffffff7633, 0x4000400000000000, 0x3f, 0x0, 0x4, 0x2, 0x0, 0x3, 0x80000001, 0x0, 0x3ff, 0xe7, 0x8, 0x3, 0x3, 0xda, 0x5, 0x87f3, 0x0, 0x7f, 0x101, 0x4, 0x3, 0x80000000, 0x100, 0x8, 0x0, 0x400, 0x40, 0x3, 0x800, 0xbc0, 0x0, 0x100, 0x6, 0x9, 0x3, 0x31, 0xaa55, 0x7f, 0x968, 0x7fffffff, 0x7, 0x3, 0x8, 0x2, 0x8, 0x5f, 0xcce0, 0x7fff, 0x6, 0x7, 0x3, 0x53d5, 0x8, 0x3fd, 0x7, 0x3, 0x2, 0x4, 0x8, 0x2, 0x720e, 0x0, 0x4, 0x6a1, 0x2, 0x1, 0x3, 0x0, 0x3, 0x3, 0x9, 0xfffffffffffffe01, 0x6, 0x3f, 0x0, 0x7ff, 0x2, 0xffffffff, 0x8, 0xfffffffffffffffd, 0x2, 0x4, 0x7, 0x7, 0x5, 0x1, 0x3, 0x5, 0x0, 0xd2ae, 0x7f, 0xffff, 0xed77, 0x6, 0x2, 0x7be1488d, 0xa0, 0x5, 0x5, 0x7, 0x6c100000000, 0xb60, 0x2, 0x1b58], {r5, r6+10000000}}) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) sendmsg$netrom(r4, &(0x7f0000000d00)={&(0x7f00000000c0)=@ax25={0x3, {"e3336f2b190c9b"}, 0x8}, 0x10, &(0x7f0000000c80)=[{&(0x7f00000008c0)="bf795246771435fdfa112c4ab11662b81501728495e721dd3a7092d72d553c6d1339deb4a2410f45460fc4f4687f58dd6886", 0x32}, {&(0x7f0000000a80)="3d4b1979c686df56209cf79646c47bf7e7dffd9adcc162bde50b836196563f260616cc2466fc4e57b13cce0fe3b1", 0x2e}, {&(0x7f0000000ac0)="582358d5bec43fa676e3281a0a670945d1febe166c9882ec07df2db23380b62f6a59922fe690242ebf6c18d1b59acb7a2c750ecec9155877d1abe26b916211264d5e311f61ee6aa1d5ed955218ba17b4a1d956a2549a48698d92d44160f0eddacd981f544683d4b121f9beabb7e0478cdb9eeefb1bd2f138b59570361c83eaf504ffff0898de290229db3bd19717839f53d5bb739af5086b", 0x98}, {&(0x7f0000000b80)="5291da3012e1458c990d6fd3ba7d3635a85f56d38108064242b07dcc9c64d1a4a9b23db550ae8e414b99b820f34dd8c12ebe40db", 0x34}, {&(0x7f0000000bc0)="b573ab487000f1cb091f7df3ed1db8f0608beb8e0779467fce318a306883ea72ba590f7c52624ccf835bccf6bd771ee4b4802cfaeaf67b3118e511c89d6ce611fe70f514270f0962bc00e19f", 0x4c}, {&(0x7f0000000c40)="466092de031a1475e7", 0x9}], 0x6, 0x0, 0x0, 0x20004041}, 0x20008000) 2018/03/21 11:12:40 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80801, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffd}}}, 0x330) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[]}) 2018/03/21 11:12:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000180)=""/225) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x3ff, 0x4) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0463044000000002ec4741574a682fad98c95b57e8293ccbff3b7de13c1d876747ad0f5e37f971c09605d42f099f3e4c92b6a5292e42afc1596c68df54988db18dc609de90cabdd1f78745f28fc2b5348ac7023ac117db17dfe16472f975e01728d4af91dc97e0da2c998a6afbfbb961712a024200515f5fd8eafc03df0997b197f49418308804cb40b522700e09e388d888234b771cf802aeed9465bbf7341b370deff1c1160ab9fcefa2c43c"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/21 11:12:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x6800c0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x40240) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x100, 0x4}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.815314] binder: 8806:8811 IncRefs 0 refcount change on invalid ref 33554432 ret -22 [ 55.830917] binder: 8806:8820 tried to acquire reference to desc 0, got 1 instead [ 55.843728] handle_userfault: 15 callbacks suppressed [ 55.843754] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.853844] CPU: 0 PID: 8812 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #361 [ 55.861125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.870484] Call Trace: [ 55.873058] dump_stack+0x194/0x24d [ 55.876675] ? arch_local_irq_restore+0x53/0x53 [ 55.881337] ? handle_userfault+0xb97/0x2490 [ 55.885739] handle_userfault+0xbd9/0x2490 [ 55.889954] ? handle_userfault+0x1864/0x2490 [ 55.894471] ? userfaultfd_ioctl+0x4520/0x4520 [ 55.899036] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 55.904215] ? perf_tp_event+0xae0/0xae0 [ 55.908265] ? __lock_acquire+0x664/0x3e00 [ 55.912483] ? print_irqtrace_events+0x270/0x270 [ 55.917223] ? memset+0x31/0x40 [ 55.920501] ? perf_trace_lock+0x4d6/0x900 [ 55.924721] ? tracing_generic_entry_update+0x15a/0x1d0 [ 55.930077] ? trace_event_raw_event_lock+0x340/0x340 [ 55.935255] ? __lock_acquire+0x664/0x3e00 [ 55.939477] ? __lock_acquire+0x664/0x3e00 [ 55.943703] ? trace_hardirqs_off+0x10/0x10 [ 55.948009] ? perf_trace_run_bpf_submit+0x206/0x330 [ 55.953108] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 55.958211] ? find_held_lock+0x35/0x1d0 [ 55.962271] ? __handle_mm_fault+0x2ded/0x38c0 [ 55.966836] ? lock_downgrade+0x980/0x980 [ 55.970975] ? lock_release+0xa40/0xa40 [ 55.974946] ? do_raw_spin_trylock+0x190/0x190 [ 55.979543] __handle_mm_fault+0x2dfa/0x38c0 [ 55.983930] ? memset+0x31/0x40 [ 55.987203] ? __pmd_alloc+0x4e0/0x4e0 [ 55.991067] ? trace_hardirqs_off+0x10/0x10 [ 55.995372] ? perf_pmu_nop_int+0x9/0x10 [ 55.999430] ? find_held_lock+0x35/0x1d0 [ 56.003492] ? handle_mm_fault+0x35b/0xb10 [ 56.007710] ? lock_downgrade+0x980/0x980 [ 56.011874] ? handle_mm_fault+0x2f8/0xb10 [ 56.016119] handle_mm_fault+0x44a/0xb10 [ 56.020175] ? __handle_mm_fault+0x38c0/0x38c0 [ 56.024735] ? vmacache_find+0x5f/0x280 [ 56.028699] ? find_vma+0x30/0x150 [ 56.032229] __do_page_fault+0x5c9/0xc90 [ 56.036271] ? trace_event_raw_event_lock+0x340/0x340 [ 56.041456] ? mm_fault_error+0x2c0/0x2c0 [ 56.045588] ? trace_hardirqs_on+0xd/0x10 [ 56.049717] ? trace_hardirqs_off+0x10/0x10 [ 56.054026] ? finish_task_switch+0x182/0x7e0 [ 56.058510] do_page_fault+0xee/0x730 [ 56.062296] ? __do_page_fault+0xc90/0xc90 [ 56.066523] ? find_held_lock+0x35/0x1d0 [ 56.070583] ? __might_fault+0x110/0x1d0 [ 56.074637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.079480] page_fault+0x25/0x50 [ 56.082912] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 56.088509] RSP: 0018:ffff8801b5427ba0 EFLAGS: 00010202 [ 56.093881] RAX: ffffed0036a84f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 56.101129] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801b5427c00 [ 56.108378] RBP: ffff8801b5427bd0 R08: ffffed0036a84f82 R09: ffffed0036a84f82 [ 56.115628] R10: 0000000000000002 R11: ffffed0036a84f81 R12: 0000000000000010 [ 56.122876] R13: ffff8801b5427c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 56.130169] ? _copy_from_user+0xc5/0x110 [ 56.134309] get_timespec64+0x75/0x170 [ 56.138176] ? timespec_trunc+0xe0/0xe0 [ 56.142139] ? schedule+0xf5/0x430 [ 56.145659] ? do_vfs_ioctl+0x486/0x1520 [ 56.149708] SyS_pselect6+0x186/0x650 [ 56.153505] ? SyS_select+0x230/0x230 [ 56.157296] ? exit_to_usermode_loop+0x8c/0x2f0 [ 56.161961] ? trace_hardirqs_off+0xd/0x10 [ 56.166174] ? exit_to_usermode_loop+0x198/0x2f0 [ 56.170920] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 56.176441] ? do_syscall_64+0xb7/0x940 [ 56.180411] ? SyS_select+0x230/0x230 [ 56.184207] do_syscall_64+0x281/0x940 [ 56.188071] ? __do_page_fault+0xc90/0xc90 [ 56.192282] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.196759] ? finish_task_switch+0x1c1/0x7e0 [ 56.201237] ? syscall_return_slowpath+0x550/0x550 [ 56.206150] ? syscall_return_slowpath+0x2ac/0x550 [ 56.211064] ? prepare_exit_to_usermode+0x350/0x350 [ 56.216067] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 56.221423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.226263] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.231431] RIP: 0033:0x453e69 [ 56.234600] RSP: 002b:00007f0c3d0d0c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 56.242296] RAX: ffffffffffffffda RBX: 00007f0c3d0d16d4 RCX: 0000000000453e69 [ 56.249544] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 56.256792] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 2018/03/21 11:12:40 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x9) 2018/03/21 11:12:40 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x0) 2018/03/21 11:12:40 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) finit_module(r0, &(0x7f0000000000)='selinuxem1GPLselinuxppp1nodev]\x00', 0x0) sendto$inet(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f00000009c0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) [ 56.264040] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 56.271290] R13: 0000000000000460 R14: 00000000006f69a0 R15: 0000000000000000 2018/03/21 11:12:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x2, 0x8000}, 0x98) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="306d795be45c9d9a01", 0x9) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000140)={0x4, [0x2, 0x1, 0x0, 0x7]}) 2018/03/21 11:12:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x1, 0x20000, 0x8, 0x6}, 0x2e, 0x2, 0x0, 0x0, "9e1d3294c6e6860c962466340bf2e384430836d271a47f9621e13773dd0f46444c40e0a055bec414278754c27def3cf036045ea9f1ba92173b3afdb7ee6c6201"}, 0x48}, 0x1, 0x0, 0x0, 0x20000004}, 0x8000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x400, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000001c0)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/03/21 11:12:40 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x6356, 0x9, 0x80000000, 0x1, 0x6, 0x3f}) sendto$inet6(r0, &(0x7f0000001ffe), 0x247, 0xfffffffffffffffe, &(0x7f0000003000)={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffc}, 0x1c) fsync(r1) 2018/03/21 11:12:40 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xf8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x4}, &(0x7f0000000280)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x20c}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x46}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) utimensat(r7, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x100) getsockopt$inet6_int(r6, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/21 11:12:40 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/create\x00', 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000007c0)=0x1c, 0x800) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000800)='/dev/mixer\x00', 0x88900, 0x0) r5 = epoll_create1(0x80000) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000840)={0xffffffffffffff9c}) r8 = syz_open_dev$random(&(0x7f0000000880)='/dev/random\x00', 0x0, 0x2) r9 = syz_open_dev$usbmon(&(0x7f00000008c0)='/dev/usbmon#\x00', 0x0, 0x10080) r10 = syz_fuse_mount(&(0x7f0000000900)='./file0\x00', 0x4000, 0x0, 0x0, 0x9, 0x1001) r11 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000d00)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d40)=0x0) r13 = getpgrp(r12) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) r15 = getgid() r16 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/kvm\x00', 0x63a081, 0x0) r17 = perf_event_open(&(0x7f0000000b00)={0x4, 0x70, 0x7, 0x1, 0x3, 0x10000, 0x0, 0x8, 0x10100, 0x8, 0x1, 0x3, 0x2, 0x1f, 0x63ef319c, 0x4, 0x7, 0x40, 0x80000000, 0x5, 0x9, 0x1, 0x2, 0xdb, 0x7fffffff, 0x8001, 0x2, 0x10000, 0x81, 0x100000000, 0x3f, 0x28, 0x1, 0x3, 0x0, 0x100000000000000, 0x2, 0x7f1, 0x0, 0xf379, 0x7, @perf_bp={&(0x7f0000000ac0), 0x5}, 0x2000, 0x8, 0x634f, 0x6, 0xdeb4, 0x8, 0x9}, 0xffffffffffffffff, 0xfffffffffffffff8, 0xffffffffffffffff, 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b80)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="e9506848f7940a9ff581aba00131fd01ae2409f78591ba3aa4a1625c5e10c9d150281b799787cf69ad936714634aaabbca6187f056098e", 0x37}, {&(0x7f0000000600)="fde5e514e2f72ffcb4cbd55e676b7ccea987545324027c2188530db63b23eb0472e114de4926b83884acab57caa1f3cb08a10919d3fb35b5ec4ad1b8e68bdca0bf59838830373f12b805220d8e9dfd823bb08695d454e0755ba21d1027a76c96c1af3ba6a1b31082567828bc6df6e44552a5f485373fdd4b5ebcdf6cae754e201d098485b377f7d26f2d02bb6a867827eeeadbc2d74fb990386783028e16c7dffcf4692465082136238a8d21", 0xac}, {&(0x7f00000006c0)="de5e0be5b042c7362620f89d7869f907227c5d8bbe226b9ae1e3cbfc30177e32be28b4d9ce0f7834522cee5068518f7234a21e5ce671984880a001fac56a1f87c2a54fd5b4ed3940dcb296b4b487075b89e7e3c81074ba1e2cc4d0a4c9a0d4d52ae37ea28f98519748de8bf5176f16875ecaa66ab51393ff8dc8d7fcff56263c15b60d915e08cb67dfa8980f973a5f44e77299392c3a8256e5a76f465a4e0a49d7ac241a267946a85624c738321df785192f9a21c14f33403bf273cb97313736b1cf52c291da7aaaf97014347c43d0e2dee857d5322b3ef544481f7bc6a9e6914e9c1f45a36585a029e6285755a36a9511ecdf74da7f12b4", 0xf8}, {&(0x7f00000001c0)="5573d0662f7f6193f2898ab52ba18d9ba0c98beb831f43a425dde96f6ae429896e35655d93eb65bfe911899b4ec4dd99d7b89da1372e4ffd", 0x38}], 0x4, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18, 0xffffffffffffffff]}], 0xa0}, 0x4) r19 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r20 = socket$inet_dccp(0x2, 0x6, 0x0) exit(0x1) setsockopt$EBT_SO_SET_ENTRIES(r20, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x2a0, [0x0, 0x20000240, 0x20000358, 0x20000388], 0x0, &(0x7f0000000180), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x318) ioctl$PERF_EVENT_IOC_SET_FILTER(r19, 0x40082406, &(0x7f0000000040)='.*--*systemwlan1trustedvmnet1md5sum\x00') 2018/03/21 11:12:40 executing program 2: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/64, 0x40, 0x10001, &(0x7f0000000100)={0x0, 0x989680}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/21 11:12:40 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/235) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bridge0\x00', 0xdbe}) 2018/03/21 11:12:40 executing program 5: r0 = socket(0x20000010, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d2fff8)) 2018/03/21 11:12:40 executing program 7: unshare(0x28060400) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) socket$inet(0x2, 0xb, 0x1) 2018/03/21 11:12:40 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xffffffffffff7fff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@delneigh={0x1c, 0x1d, 0x114}, 0x1c}, 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000100)="f2642e4865ede92c442172fa3e38bce5e6aae1e3d3dde8acd7fc8025b64a4102063d62dc9c2ea3aafbfd73d4e1624da67f7431fa14e66c") r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0xe2, 0x200, 0x400, 0x86}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9}}, 0x0, 0x9}, &(0x7f00000002c0)=0x90) 2018/03/21 11:12:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0x5299, 0xfffffffffffffffa}, 0x2) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x55c3, 0x2000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/250) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@mpls_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}, @RTA_DST={0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/21 11:12:40 executing program 5: futex(&(0x7f0000000000)=0xfffffffffffffffd, 0x5, 0x0, &(0x7f0000000200), &(0x7f00000001c0), 0x2) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', '[/\x00'}, &(0x7f00000000c0)='vmnet0keyringprocQ:-\x00', 0x15, 0x2) 2018/03/21 11:12:40 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) r1 = dup(r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="e3fadffdfaaada49f64c8dfb63f98307717f16b61b11994d8365683d90c43b8cc6d631e7dbcf1500bfbcf9d0eaaa200083bcf5647d308989c6a9e421b43ade04eb73b8ed82b50cf79d1fc7c030b30060802fc4df376dc88fa879fd01440578d32a2b2460821270d08be9a2c578c4d80db7eec75ee95b7d9cf1fdbe292bb6b39cbfbe2ac62e62b7680efff8316a5af57d730de3c9930d42c3e568e204ee6ba30173d587985dd45e287d96a73f6ada7ffb5faada31f8e5e6396c7c9319db8ec88ebb741cd1553b4a7fab9e682e776eb9ccfacf0e240acb22517a269c17bd315234f6d5a9") [ 56.423161] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/21 11:12:41 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x3, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x100}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, 0x9, [0x175, 0x6, 0x4, 0xfffffffffffff000, 0x4, 0x3, 0x2, 0x6]}, 0x5c) shutdown(r2, 0xffffffffffffffff) 2018/03/21 11:12:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x400) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e23, @rand_addr=0x100000000}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x40, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 'irlan0\x00'}) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x69) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x8000, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) seccomp(0x1, 0x1, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) 2018/03/21 11:12:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)=""/17, &(0x7f0000005000)=0x11) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9780a0c6d48d2d8f7ebd454b811581558901197e7cdf4660700fd090459bed9630b09fd2df36b7e1333315ffa51d6ba3ea5c7efdf8c1df2127847a90deaccee472039c6ff3950b98831ae2e0000000000000000000000b78a1b6bc346cd218c01eb651fb736df4795afe78b121bfa8558330fdf9597001e4974a27351e6786897b34325eb771f70c816c0faa4bf7fce179bbad30500000000000000a4991b3fd618a6041115cadf5f3ed72daca47e"], 0x31) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/21 11:12:41 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1ffc, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x68, &(0x7f00000001c0)=""/104}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) 2018/03/21 11:12:41 executing program 0: io_setup(0x9, &(0x7f000060e000)=0x0) io_setup(0x100000001, &(0x7f0000000000)=0x0) io_getevents(r1, 0xd9, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x1c9c380}) io_destroy(r0) io_setup(0x9a, &(0x7f0000000080)) 2018/03/21 11:12:41 executing program 4: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)="656d3070726f63bd00", &(0x7f0000000080)="656d3070726f63bd00", &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="656d3070726f63bd00", &(0x7f0000000180)='eth1\x00', &(0x7f00000001c0)="656d3070726f63bd00", &(0x7f0000000200)='bdev\x00'], &(0x7f0000000300)=[&(0x7f0000000280)="656d3070726f63bd00", &(0x7f00000002c0)='\x00'], 0x400) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f69fff)}]) 2018/03/21 11:12:41 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)="726189667300", 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000180), 0x0) 2018/03/21 11:12:41 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x60000000, 0x7fff, 0x2b}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000003ff8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffffff00, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7fff}, 0x8) [ 56.481069] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 56.515938] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/21 11:12:41 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getpriority(0x1, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0x1e) 2018/03/21 11:12:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xd, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/21 11:12:41 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x2040) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x162, 0x800) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x435) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000563000)='./file0\x00', 0x0, 0xfffffffffffffffc) symlinkat(&(0x7f000092d000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') renameat(r2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/21 11:12:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) shutdown(0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x150, r2, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000100)) write(r0, &(0x7f0000000500)="e1313968eecbc940b27eebf807f4bab46cb47892ccd794e1ba531f8295dd9c271df7a45ef4d0bb55c408a4589056c73445a0c17862b1c621b346dd8cba136c776b315796be0001ad6288ee5c7fca5f219ef3a5b2b8e0b6943ed19865e8ea32571eb810cef3947390031b48f9f2bf", 0x6e) 2018/03/21 11:12:41 executing program 2: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x3, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x7, r3, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xffffffffffff0471, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r4, 0xfffffffffffffff7}) 2018/03/21 11:12:41 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/114, 0x72) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4c92) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)=ANY=[@ANYBLOB="020000220000002d"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}) 2018/03/21 11:12:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r1, r1) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x2, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) 2018/03/21 11:12:41 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="344945dc8c86443118000000000000000000000000000008000000000000000000000000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x301c01, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) getpriority(0x0, r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x179c4df9) 2018/03/21 11:12:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000004ffc)=0x4) 2018/03/21 11:12:41 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1000, 0x30}, &(0x7f00000000c0)=0xc) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00006e1000), &(0x7f0000928000)=0x4) 2018/03/21 11:12:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) close(r0) 2018/03/21 11:12:41 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000009000)=ANY=[@ANYBLOB="0207fc00020000000300000000000000"], 0x10}, 0x1}, 0x0) 2018/03/21 11:12:41 executing program 6: socket$inet6_sctp(0xa, 0x0, 0x84) 2018/03/21 11:12:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/21 11:12:41 executing program 3: 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 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x8000, &(0x7f0000000180)) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/03/21 11:12:41 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7}, 0x8) 2018/03/21 11:12:41 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) rt_tgsigqueueinfo(r0, r1, 0x36, &(0x7f00000000c0)={0x31, 0x10001, 0x5, 0x200}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22, 0x3}, 0x1c) listen(r3, 0x401) sendto$inet6(r2, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000240)={r2, r4}) sendmsg$kcm(r5, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) sendto(r2, &(0x7f0000000040)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/21 11:12:41 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8140, 0x1d9) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"f9907c79de3cf3"}, 0xfff}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 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 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/21 11:12:41 executing program 7: socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000500)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000640)=""/165) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x1, &(0x7f00000004c0)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000480)={0x5, 0x2}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) userfaultfd(0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/21 11:12:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) prctl$setname(0xf, &(0x7f0000000000)='\x00') ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000440)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000500)={0xaa}) fstatfs(0xffffffffffffffff, &(0x7f0000000300)=""/194) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x7, 0x4) 2018/03/21 11:12:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x60200) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0xd08, 0x3, 0x3, 0x2, 0xfffffffffffffff8, 0x10000}, 0x20) rmdir(&(0x7f0000000100)='./file0\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0xfdc8) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) [ 56.812935] audit: type=1400 audit(1521630761.298:85): avc: denied { prog_run } for pid=8964 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 11:12:41 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0x100}, {0x0, 0xfffffffffffffff8, 0xfffffffffffffffd}, {}], 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/03/21 11:12:41 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x121000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) 2018/03/21 11:12:41 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x2, 0x0, 0x1, 0xffffffffffffff9c}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)}) 2018/03/21 11:12:41 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, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000040)={0x5002, 0x0, 0x3ff, 0x0, 0x3}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000080)={0x9, 0xffffffffffff0000, 0x85}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) readahead(r0, 0xe6, 0x7fff) ioctl(r1, 0x4000000000001276, &(0x7f0000000140)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/03/21 11:12:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f0000900000000007ed5000000e4ffffff6c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000000040)="260000005e0009000000eaf83a000000000000000100007d282841ed00ffffff000008db1ee9", 0x26) listen(r0, 0xffffffffffffffff) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x800, 0x10) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r4, 0x1) 2018/03/21 11:12:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x8, [0x20000600, 0x0, 0x0, 0x20000988, 0x200009b8], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=ANY=[@ANYPTR]}, 0x80) 2018/03/21 11:12:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/03/21 11:12:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x372) 2018/03/21 11:12:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="106308400020000000000000c412c2103e66740bc30f279490dae919c0f25b9ca192021c6a2c2614f531789460e523fe0f6b5787d4aa89decfdb60214693029ff46c790c5191b8090dd16f70ac139f2558c5c41972ec262ce2177fa8ef41b5177e988ea3fa1a09ecb4905c99e95cb214555addc41d5d2c5cce440fc5b19d5293983ea9bc361264420509275b8888cba3e84708108fbc8663d08f5612b10a6c334feb28a225909d3c6d8b98a663c4bb5cbf713b11459b0c58d10000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000580)}) 2018/03/21 11:12:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x1300, 0x10, 0x10, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x1, 0x200}, [@IFLA_ADDRESS={0xc, 0x1, @random="962d65c73026"}, @IFLA_LINKINFO={0x12d4, 0x12, [@IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'ip6gre0\x00'}, @IFLA_INFO_DATA={0x1004, 0x2, "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"}, @IFLA_INFO_KIND={0x20, 0x1, "5c2df42a2a70726f632e73797374656d73656375726974793a00"}, @IFLA_INFO_KIND={0x14, 0x1, 'selinuxuser/\x00'}, @IFLA_INFO_KIND={0xc, 0x1, 'ip6gre0\x00'}, @IFLA_INFO_DATA={0xc4, 0x2, "f81a42e5bc66d6c4bfebab38bfdd4e5f4a3ca4d2a9d51489d7cdbe5c653209bf30466c3fb841cd9122a04dd38a202a9779a09832183119fcab00ea253928478aee41a1cd32316d14780fda8a8013d62cd8b6fcf525ec8864f1c3f4b34f99962e02d67a0eafcd635ac8274fbc3b782ae8c5b990b57f96d517fb98aa4f5205f1039c4051179a1ec315aeed4762be411507eca494478ef9eb159ede48b6558481dfd43fbecb57396527cd313b86423fd7fcdf14ee03b87d77f5a69b8ad239"}, @IFLA_INFO_DATA={0x24, 0x2, "4af9a26afbb40e03c8d02fb9170dab539b94e2a01d2756420edebc1d42"}, @IFLA_INFO_DATA={0xc0, 0x2, "756bb11e4af18814f53b421a01d7ee0fb2b07619718fa58ac3a3912d8166d84ce49e30e3dac5367090c2658b7e5056c007eedfb741cc93656d17ad5f8f78c68c48c310c0d3f5bb01d7f947352856efe028bf9b02db1548fed5a8f76cbaedf11abd5f5058bca8128b2a80ce104ca76017d8a373f10e5bf302ef8d39c3f0c1179f5573b1649be8a221ddbf7b482127a94e64082346fc94800437b55a78a65bf50a2906e039444d85df3d18a12e3afa9971d904902b4a0afbd13e1330d3"}, @IFLA_INFO_SLAVE_DATA={0xd8, 0x5, "516239015b60e0d035063d4c19152602ea074336e780ebaa5c5a833aa73e8601df37dc4a793c984f16958026b86f185186255303d7c4fa245843eb9b749029086f62902db0bc2869b528bdd1fbe1129010ed9405b20ebdfb965d20207a0f613b3dc081e7ea80dd49a48c4fb1e668de943c8d85476facca8b16a6786d6786df58f5480bc6bd7238799c5f980bc171fa11bbe8e4ea701e52cbdb2ad00f2ce77f673865ade0532ae5e1d52d80cec4315b867d67dc52b59e9a69e69803fa52366b6559321b882f58e420b3ed9bc5f8a13e2162dbf9"}]}]}, 0x1300}, 0x1}, 0x0) 2018/03/21 11:12:41 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0xfffffffffffffece) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x400) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/03/21 11:12:41 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, 0x0, 0x0, 0xffffffffffffffba}) 2018/03/21 11:12:41 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$selinux_load(r2, &(0x7f0000000380)=ANY=[], 0x0) close(r0) pipe2(&(0x7f0000000080), 0x4000) [ 57.081349] kernel msg: ebtables bug: please report to author: Wrong len argument [ 57.090749] kernel msg: ebtables bug: please report to author: entries_size too small [ 57.149831] binder: 9088:9099 BC_DEAD_BINDER_DONE 0000000000002000 not found [ 57.167550] binder: 9088:9101 BC_DEAD_BINDER_DONE 0000000000002000 not found 2018/03/21 11:12:41 executing program 2: socket$inet(0xf, 0x803, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x10000) 2018/03/21 11:12:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/21 11:12:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) 2018/03/21 11:12:41 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x4000000000, @empty, 0xfd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10080}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/179) 2018/03/21 11:12:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000c0dffc), 0x4) 2018/03/21 11:12:41 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/03/21 11:12:41 executing program 0: r0 = socket$inet6(0xa, 0x40000080808, 0x0) timer_create(0x6, &(0x7f0000000580)={0x0, 0x9, 0x1, @thr={&(0x7f0000000680)="c1aa01d40dd7ea145c52d25d8bdd3003c02987884832d2be6adfe85e8f47304c66c98f3b7283f8168b4e1046230fe2a8198f4c48bf8f9630fc755082c9aa471e3b92495ef21d8f8de68c6c0b061f52ec63a0d328b19b7d563808c75c3ef0acaad1307aa8625af5f1ae2cfab3ce2ba5c9b1786097d5a8cf797f4032012d7153a801f5bc345b31855b9c885beefb285966496018fd4056f01f9ccc4d0b158de7ce4d0b754dd8f9863c7dcc00517ee288c4c411ad93129adf2d8180279d1f5d0a1246b622e9eb2af58162a607ec4e0997c308468dd249425ccb1bf5cd9f4f9d51d69c7b8b1f0fb3fdb8dcee90c9ff", &(0x7f0000000780)="0b2f2b3219841e9420ab9d79b86fdb7f5b0742eb189574dc527cc0eaa70239d14b8fb7a287f506e1635199d2b95c687ae6ddd357a16d3c18eb018699d8e3eda25b95ca04f49ccd107a66a4431282ff0fbb070ee99415788f65cb91dc195c88fd8212382acc129107f9dba483a5087b8098d76b20d92e614b8c0aa8d4998e1377e3b393e2e8721662fbbe2d13cab6fb5e8e54eef8a0f14054bbac6ece3672975acf6a991a491b3baa15cf8c1d7cc48343b1b0c8317cc19381cd54655174116452de11091c6c5fe318329856a223119237d7cdb4af8b0ad369694935"}}, &(0x7f0000000880)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x528, 0xffffffff, 0x0, 0x368, 0xf0, 0xffffffff, 0xffffffff, 0x458, 0x458, 0x458, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x150, 0x278, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000640)=0x20000) syz_emit_ethernet(0xffffffffffffff3c, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[{0x6, 0x2, 0x1}, {0x3, 0xa34, 0x5, 0x5}], @llc={@snap={0xab, 0xab, ']|', "797c99", 0xc, "f0d6f7be903b4a296bd236ba380210f99d83a4d2453de140e3edba0e20abc00acf2df25948a31827e24e9962528bfc1915"}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1000000000000000, 0x0, 0x2, 0xfffffffffffffffd]}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x3}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000180)={"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"}) 2018/03/21 11:12:41 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) chroot(&(0x7f0000000100)='./file0\x00') 2018/03/21 11:12:41 executing program 7: clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x0, &(0x7f0000000fe0)={{}, {0x77359400}}, &(0x7f0000000040)) 2018/03/21 11:12:41 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000000080)={&(0x7f0000000180)=""/84, 0x54}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r2, 0x1000000000013) 2018/03/21 11:12:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56e039", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x101001) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'root\x00'}, 0x2a) 2018/03/21 11:12:41 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x4}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/03/21 11:12:41 executing program 7: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) readv(0xffffffffffffffff, &(0x7f0000a6fff0), 0x0) prctl$intptr(0x2b, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000), 0x4) 2018/03/21 11:12:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x1, &(0x7f0000007000)='S') socket$bt_hidp(0x1f, 0x3, 0x6) kexec_load(0x1, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000000)="d299ce978ea075df0e010c556214d0cffd98e59f2e3415c53bad269d4cca9769eaa5e3c0b8184a46e1bf4354424e84f325231607216017785aebdb47d884b215f48bf3a2ec995886fac59c5080f912e9b8efc922e40bcd1a5d0923b7a5e30a646cfa69954243eab432bd62ac7b3b59de2d8c934ee41ac49f88401754fd26cce7ea438ba1d88a73ff53e8abc00aaafdcfa8167831cb32e631eedd093d2e60e9eb1857cb9fbb64990edd917c634003932f2f0841285b000883b9a7c32e91936c91961aba", 0xc3, 0x2, 0x3f}, {&(0x7f0000000100)="83b2489be0b0bc21da7c69453be3b038351cc558830cb7b96310a9fb2ba1335a04d61cf5556e43d9323a4e7001f04af319bbbedc5902bebcd4b3bc0dc659eececde7b63a8789007fddaee998498cf499168fcd4ceba69f304ff87d9038890d08a2e5711d1500814f8c129d85a15653b9faf96865c7e76cb359e2dc806d7d7e64dcca5fa882fca96973f93daf6877410bdee110fec571ab0c2a87722540203aa80dd5edef6bc0bff5b44917ed5d5b85b1a68ba11529164d0e72906aadadaa18acc4db966a6da0f8ceae8038a55d05d1d5ebad64dcccc806485ba5bef7da2c97478b219db97af16e78", 0xe8, 0x3, 0x1f}, {&(0x7f0000000200)="6f74db1881844dab443cf9af98817c1f429bb2ca3fd8ed2e600a20dd29e43c0fbbb117cc9fa4e36af97f503199b56a2262716c14f74426bd4a72f2654a2caf9b446ec72836b0a4a0b5aa02759e4a7b258c655232220ca48e9a979039b3d6149e35ff54d66a4f15f3b9547c2647d95d3f4adb54cbd170d3f6a2a21a8a81755e2689b3bf5db9ff3d549dd513a3ca379f2f08af94c685a722e205df4041367698f73622718877740592127c48100976c7af2dfa867048d7ad0f710bb8a392b3b9ada7830a06d7748c", 0xc7, 0x81}, {&(0x7f0000000300)="c6685e6bb186325c2da04fcf385607f97fc8731c89265618ba8eda7786c0d89621a564c9769dbd36fbb3858b33fb", 0x2e, 0xad6, 0x7fffffff}, {&(0x7f0000000340)="ab89397aa0c29ba2a86a09e199dc0d1ef8cc0fb21d2883ad380b08ef853f5c6edbee9749ba7dad209859683c49f0810addc70b7af288c08afe4d052195526dd7f644774be1de73d3324916940cb805feb892ba6d8fe6674bfb0e7f14ebfb71f44ff2212e52d49450d66a8cb1420d32e04c0294b7db7b6cfe98d5fd1e609d6ab495cc8df19708703e44", 0x89, 0xfff, 0x1}, {&(0x7f0000000400)="41b5e83bf3ad0e29edb0208036a24f37610d4f1e06165f9fd6c2b256cc2bd669c568e5987e135a8904d0ceae28d2961975f92dc38366da713e2f6990a33d87a844dfd92f049639f800f75134ff706c79052385016762f69c9ed83cf86be5c0a8178a0997d76544d1a175f6f3bbb2906cc3b9bdf19952d71297", 0x79, 0xfcd, 0x8}, {&(0x7f0000000480)="cdbc2f467bbff19abe3256cde1b309e0f39cea1b2937e1", 0x17, 0x6, 0x10000}, {&(0x7f00000004c0)="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", 0x1000, 0x4b, 0x80000001}, {&(0x7f00000014c0)="cdf62772a1e4ad844d594dbddb0e65d6ac801a7217d53ffcb3c1686b9bcb9a6efadadd6c696a67fe4c7eea98a4352737fe019070775198ec6b18df3e03ce0efe8c4ed6ab62bcb4dfdb1387e4cf696b1fa2d97ce2be7ad6945e839c89a007c18f2a3dd4bb32d5f32757ec8ed280929ffb9db2ff1672bd07b90b3db65ca800be9937c5be33edece4d3c6d7c40dbb84eda942adaf236f8bb46a1d1c7d832400721b29f6c2a78b688fe14df54b5216300a2e6be76352ae4f647f18946dc8ebabb8705c685b360d0f7f62471686049b014e64dae6910c3327fffac7aa7fdc8ff618707070b3d7bbc9351c4e4f92b75f6c101bbc", 0xf1, 0x9, 0x74e0}], 0x3e0001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001700)={0xffffffff00000000, 0x0, 0x10002, 0xffffffffffffffe0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001740)={r1, 0x10000}) 2018/03/21 11:12:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x800000000002, 0x300) prctl$setendian(0x14, 0x1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x4, 0x0, [{0xc0000001, 0x3e9, 0x4167, 0x0, 0xfffffffffffffff7}, {0x80000001, 0x8, 0x2, 0x0, 0x7}, {0x8000001f, 0x101, 0x5, 0xb0, 0x1}, {0xc0000000, 0x3, 0x100000001, 0x4, 0x101}]}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x420000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000080)=0x7, 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 11:12:41 executing program 4: r0 = socket$inet(0x2b, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, r1) 2018/03/21 11:12:41 executing program 2: prctl$intptr(0x26, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) seccomp(0x1, 0x1, &(0x7f00008ff000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x2}]}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) 2018/03/21 11:12:41 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) r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000000)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x4000) 2018/03/21 11:12:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0xd1a5) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/21 11:12:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)=""/136, 0x88) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1, 0x86000) poll(&(0x7f0000000000)=[{r1, 0x4011}, {r1, 0x10}, {r1, 0x400}, {r1, 0x1000}, {r1, 0x230}, {r1}, {r0}, {r0, 0x100}], 0x8, 0x6) 2018/03/21 11:12:41 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x14400, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x80000000, 0x4, 0x2, 0x78d6, 0x100, 0x7, 0x7, 0x2]}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) write$evdev(r1, &(0x7f0000d0e000)=[{{}, 0x1, 0x1e, 0x40000000002}, {}], 0xfffffee5) 2018/03/21 11:12:41 executing program 7: r0 = 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, 0x6, 0x51, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x432}], 0x1, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="0b3e8047ac10bf94a10d8eb82306eb4e2301e3862fd2eff30d4d6173fa6df0a8d729db1a0c930c5093f796e4c0bd70bbddc8aadc408ab5ca9627aba7ce8d559468ef7b6152e2faf0afe6ba1c33df", 0x4e, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x81, 0x0, 0x1, 0x6}) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x2) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x4366, r4}) 2018/03/21 11:12:41 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x400) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000040)=[@exit_looper={0x630d}, @decrefs={0x40046307, 0x2}], 0xcf, 0x0, &(0x7f0000000140)="5c296da3f6528024ff55d9fe46ab1ce8ef6d6e593e8b70a94e69bc19e82782a85b2bededf57274bdc07f06d2a944b919f215ceb8040015ccbbad2abc5d9b38f7948a326e9e3edc0c82fdb955c7e59f2016168eae3c93b0d9df8e71eaa3584d402c6367109d4a106de5d913746e832b0b4c756a224aa732237c347aba091f21e90154941507e225553ca94b73b18d1ed3b9c8630d613f0991dc654d72d7bd2e525020e579ae15d62e96c39a42abd9943e1d1cbc24e0c79acfa72a22584131d1e5f66c83c960afd69802f04dbb39c9f9"}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, "69726c616e30000000000000000400"}}) 2018/03/21 11:12:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0xfffffffffffffea6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ptrace$getregs(0xe, r0, 0x2, &(0x7f0000000240)=""/63) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x40, 0x8b) mq_notify(r1, &(0x7f0000000180)={0x0, 0x3b, 0x0, @thr={&(0x7f0000000100)="ec84f713801ad41f535ce9ab9ee8be368510d08bb625279edce7dc38381e86573ccec45f7962c2277bcd5cff4791219d5fb29fa74beddfe9a5aaab37f527ac910f0bee1f1bb94b562a65ac6e", &(0x7f0000000000)="30e3b3bbdfbc4bfbf5d0f18029292a1889c9dc5f4d4c118101413e52e1a05d39d66b3614a7bee0"}}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00000001c0)={0x8, 0x1f80000000000000}) 2018/03/21 11:12:41 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) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x20000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) 2018/03/21 11:12:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c80)=0x0) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000e00)={0x0, 0x0}) getresuid(&(0x7f0000000e40)=0x0, &(0x7f0000000e80), &(0x7f0000000ec0)) r13 = getgid() r14 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001680)=0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002680)=0xffffffffffffff79) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002100), &(0x7f0000002140), &(0x7f0000002180)=0x0) r26 = getpid() stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002340)=0x0) fstat(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0xc) sendmmsg$unix(r1, &(0x7f0000002bc0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="63a31af5f64be2d052343b8c5489", 0xe}, {&(0x7f0000000100)="e8e46117a44bf7cee38f6c4673373f4b10bede24c3742ffe5e9fea9b519c63f3532be225959c1fee14198b9e57a37aa975092497b49af6e349f22b789da81d34e4769fc49d4963732d93cab4e43e46a93a3951da40c15d11f70815bc43a0579ce3d99f8cd69aa66268b2599489264b0a9d70f3613598ba33db46454d18f285842f39d287a21bf21898b0ef58e9c238dd5184b540d2e46b41f7fc4cd7c8571c03f75bfeafe5ae5cdf0d1cfe3c6c9b8d120d38dafcde0730060ef2dff899aa7fb0bab7c310c96a52989a92a0b49a90876dc3baa8266c6977bc72728e", 0xdb}, {&(0x7f0000000200)="279d2abda3edcf2d42da09c6cb009f69c0756e3c784967147f025d87df4d8256872c673383ffa1e55567708e6d52daf9ee453a5a28ae71ff201054d758956de89782dbbcdc577ec1dc89be12b0d27a0d96613cc3a017671da81d3ac2346ce88703426267ab8e356840511c0ae8ce1355d6e13cba3bb26d89fdc3c635550f9710e486d7cbd899047ae80c4af0e0adc0687a967f4975e8aa7af6b560adbfdcbe40f77b733a8124af40f1e3b529ac37c677411d9d0df91531d5ee2c7419daef413a892071b3bcbacae790c5a740b859f3d3224003bb74a1adff541e54a4131db2ae1b8670d57720c64708ca7919e8", 0xed}, {&(0x7f0000000300)="1360362581be9c7a1683d2f83cc4f5ff81e37df1f049e011a4dba1f869ed6d8a30a71f788be0296a9abd54b862b71d4024a27e854e4ac82fe20bcf47638bc6608dadd15e59629110b9314d6b5cff9dc5d3444c1f0d05c546c7f662864f336234ac3378038b91eaf727865028d7f2a6ee5387ebb581c83def14b7e12ef2d2c14cdd1712a50581a185814a11a3514674239c18b1c9201b5257b981cca655a29b82cf4f309696a9fc5c78a9e66beada7cff5ccb6deaaa2c9a7e4799e4c979395d3462bba0f07c5e19d94a37d52da85525d56e94750113acbdb37b38625908e38ed48080335aab04", 0xe6}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000500)="3cc61a46b03efe98ae177b9eb80758fe32440911e39890929d5d16dd162aaa0999c5057a6efd066446e2bce89e546d5f", 0x30}, {&(0x7f0000000540)="78194743b6", 0x5}], 0x7, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x80}, {&(0x7f0000000800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000880)="75378f63384b4075f213a2a562228a03deef8eaf028b2bc6442996bf4232df4bb29889dd4d0405acf3fc351bd24da159bac8d10d51371cc266681ff67cc3e817d0e2fad58ebbf2cf1118b6b22d4f4472f5fa115c3f5e78f3d4a0e3c5a568d8a8ba15ddb72754189fae69f5b25f026010b8165448d94f25d76120bcb79355b77d5de55044892a3febc2aba9", 0x8b}, {&(0x7f0000000940)="7289f9c7b2a76e0893c779be32fefd4a4a22893d9115cc2b3ea6278b9a04935c19f24c8f1dd4c77ce4543a4a994beee89deea82fa081bac9037a6d1a5c73a98414543534444c1453c6809da3171fa33f44eabebedfc2511d715eba78cc9342daf74a9e1c270054901c8599d46dedd79b3dd678212bfcb7e47866b4c7ea3dc41846", 0x81}], 0x2, &(0x7f0000001100)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x108, 0x4000000}, {&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000012c0)="c36cfd88cb4f4a48f9ace7e6670cc1d9e1959d9d20e4404aceb49c1ad511dcd0edd98323c31f37c2a4f231b0b59f17c8eb6bb0e9fac467be894ec4c147e0f55240f95ea6fd87d523f378e3130a3411b963d73e5229cb9c157325f42f9a701b81330e94477716c4cba501676e21dff2c6065c7c3d7e0534fa063940092b2c09ccf77c914652fb42afabcbf866960705b8ac20f00f2efd479d2139a21a4e2af3b956b07b98893c7b7d20f56cbd08", 0xad}, {&(0x7f0000001380)="a93643343db26683676542568b", 0xd}, {&(0x7f00000013c0)="eb5b474d33b09be3dde30df3ed23037c318ea5f2dded86bc46128801909e05c896df0df718ca186fae6ce7a7f9c9fee1cc12d94bac0ec7703030348488c14c1b964f3a76601dfc6476a8b39bab7154392f3d8a7b9452a06bfeb33dac0be94678c4d72d296fecc3f74561068647f1d1536fc1213163ae62aee1e36bb673a43aae66c9705a7443b074829abd86980fe3d01e87680d249d4d2412702786d4fc0656c32f8d2b5423a763163660620e921e429fbc03edd898c1e430213e4e85", 0xbd}, {&(0x7f0000001480)="571336131baf42bd1ba94b19aa7885f3eaebe88f489903a40d740f42eda6f0b134242db800b00d95c7d2b48bf8d4e0f0c74c1eb50d95f3ff3e0365bae40db2e9caabfa286c5ef48ff0841d54020ddc8f469a20aad739dcfb25e144e63d9896b5360e23bc386b959bb78518d177dd31624eac039eee2302f7ebf74ab753498d607088ab0ecbbd9c9e1b34cc249dec41ceb9d533815fe57db5b6dbaa53a4beddf04a5544ce72fca3a5b6bee5718e107ac55db5ae9ec0241c34c7bff6de0d9b12ed0131e5", 0xc3}, {&(0x7f0000001580)="0604cd7a2cb43edebe1c448fd780ea2fdee5e5b74358a0c60229830b7ee1f36696f0ec976c0c1d0f6c3c08c730a5c42ac87407e8aee4ebfc7ce3a3fa138d9587109bb7f9a6d4136fff3a1ada1fffa1c404aa0625da329add6cc066e93c2be2eeef968a7a3067872601b125c2ee8804f753d9d9", 0x73}], 0x5, &(0x7f00000019c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x20004000}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001a80)="550702b31987ac3e7268173f231052ac6d19bfef43086f0322829a0e7a28dffeba151c80b50f8061929ae99d41c7c25a21d9fb36ac60835febc846e7022c16435c3dc2a5b68b3c8ce234a69ed7d699f3b9130a308c82cd75fdaa60", 0x5b}, {&(0x7f0000001b00)="9f0b37dade12f64b4cda4a5b60f6f44c385662b248085c87b8375ceb4baab828f8b3b4cd9f5ece33178c6c4d49b46b32ee4e3712bb34bff835734a99dc128b861339e981a4905a1608b41e89bf98b833ec4f918470a539078b3cbb9dea58ed5c230708e9f17cb3591bfa3def683ca7e81246b1f0c84b6d05e116f03ae447f7ec9d1687a611a4cd06e767f8a3100436cf1afe22f482a2da353fc1994c4e177ab6d05463c2e7a8bbf3badd626597e09f275482f2a874bd10480d86eb42d823fb4dd6fa1d576841", 0xc6}, {&(0x7f0000001c00)="3898608740d69c1c56b72599dbbff4b9910ba642d7802635d87df868449533a241fb3ae50499bdc4338e64f060dbb1c9b98228842cebfae86437097b6522d5ee2921e8a9cacefd25076ec40d0d", 0x4d}, {&(0x7f0000001c80)="dcc802912605b49ab32a28a1b8f6177b592b5ded1ad0bd38c9a3be10697b3e1ff3504b532b4427c10644db4f68f89ba8c5fd02ee764d1af04aa257c8c1018ec038fced6c61e25f5eba5c705b0f66630bcff777d427a907675a992bcf388eb6a77bcd22e3ebd4543924ccb541c57d5dd27ea0", 0x72}, {&(0x7f0000001d00)="960ff7b6f627b8f1a7a5b368d1b1ee8c", 0x10}, {&(0x7f0000001d40)="aae2a28f80e75f1f6490c9ccca3cc9b4d53d7c67f517514beca00ecd940f3fab7160c896a48e3b27a10665551749f4eb3f454e7c68d6ae09bfe6d62a325c4b13966ba7555f50382a77fb11456a4a7acfe760c9637637e82387437b3cd5de908c570d4ef08fe46cf314f53876f8f4919b6b0f0a3b11a5223a5466de5e2c436b44d94826040629d9298d15815c2a942b0fa3f5627584497ab42dc3dbdc8b49b560b7bf65e0e71b4e2c21f4aa30dd2e88d1e2ff989f3894637229272b92720099d786e19055da31a6d4f8da0c134649cc58d6ac9611bf23", 0xd6}, {&(0x7f0000001e40)="c3ebc30653621fd26230600d4df96f965ceabe083a702c", 0x17}, {&(0x7f0000001e80)="86277203c8fcfa3c5608f2ea33eca99a7eca2f11399537ffca7186cf774b6b8fdecef220055705596b1b0687672621a13261836fde08cdfe46bb090b83787b", 0x3f}, {&(0x7f0000001ec0)="720e4894568795a6e87c45522e3be32ce265040ee853d6c6cd3d22d66d4f496685a67853d2db04ad3bd3deb79892499e301ec7391f90de7bfe589f3b76702b7e61d1e3375829035d03bf613accb497b8e50558690d6467a19e77", 0x5a}], 0x9, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x80, 0x44000}, {&(0x7f0000002500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002580)="89d6bfb37719bb921c1721f36e33dc0a2cd41e1eb774adb54f3a0a5b66b4536145cb03c26cc097a301540be061800799e42122f7d33b24f738c65ef33159abca4a3a3f4d2f6bbb10286393dbaf112e88fccb8c53a86dbf747a13ddecf757ccb5762728500d12b4591346828cdb6126f2d9549b56abb49bbca877bbcaf6ad1731ebf6068dd873376cce79050fa76b6ed0c505253518840c30ed499268dee6e8d0f314065f1e5ff93068b21b0855260cfae6354edb0772cd4a3dcbd0d309c71aad884bff2e62ca7c952f8c11d87d3c530dff3d441756101553630cdab5a7fda55c6c6c82d8b1ca8f1f1760a621eafdc683d606", 0xf2}, {&(0x7f0000002680)}, {&(0x7f00000026c0)="4eec27757c8fe760a4b0fbb1ef28f411cd1cc831cda3d07bf27655fe5b082d2c477e6ef9a26aa9cfea9c6f0cbb3a6ce495a2607f1838e4379752fae5049826deeabfce94c70b7a3907e82a3afb549ea834fe044b0ca7c0893058615cfa62f1472fa7d42fb6f6fa81745ee9091885c33ec9a933824e4e18979653dde92af14d084e0b620531b57885fca4bd0965d5ebe2b4652d2e463216613cf500de170ce5ddcda287d5016c36c90da0314975043ee68252ecf65415e05a384243025d9ab6a5f4a019e5f76d37910a38dc4b3a5cc35b4993177aeea640581081332ec353013dce29d0036bc9700f85f13d1d047d37", 0xef}], 0x3, 0x0, 0x0, 0x810}, {&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002880)="947f69dc5fde833056ef8a9e33301329419a50dadb8f2c8d2f14c356343a0f7db0cb45346c48963e131783451113b8f8ed668f645193b596c280508dd87a93580362b6c98eb892ac27010f1a10e3d6e20eb4d12854e393a5ee08a113f079f6417bba2e200f727cacd94bbef5232529d78ca0320727d0fa71f419e43ddeb4026cf9dc1fe0ac96b2e4ac505f6de69235801fe1c5df0139100fdaed2c8c22788c", 0x9f}, {&(0x7f0000002940)}], 0x2, 0x0, 0x0, 0x40040}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002a40)="4b6dac0faf696c526aac6aff07e69b71d3cf5d84e48c78a2e5115f17f10bd345e453588afc7739bb9bc638a99da3d5121334dee04bf763531c014418dcdae3248afc13e91c38c49d6d192b0b379e3ede1707fa997bb5b7b86751507b93bb5b723df82ed6c9e54f093e59a9225fa1d52eb177638ab008894cc358ac9177235dfab9105d5559d2123d025d44b5d9e0f6aec2775adcda692c3f5aa7e0984e768baaf7447a930a65c15048f560c1b7396fb7c1f5e9b8d0b989293d9ec32a48456060ccf41373fcacee4294b48f135499fd76c2ec9abff3c22379d2759ca47ae5267960cb3d", 0xe3}], 0x1, &(0x7f0000002b80)}], 0x7, 0x800) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}}) [ 57.443118] bond0: FDB only supports static addresses 2018/03/21 11:12:41 executing program 7: mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x20000) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) [ 57.506079] bond0: FDB only supports static addresses 2018/03/21 11:12:42 executing program 1: mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000200)={r0, 0x3ff, 0x9, r0}) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x4, 0x80) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x100) 2018/03/21 11:12:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) connect(r0, &(0x7f0000000300)=@hci={0x1f}, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = msgget(0x2, 0x20) msgctl$IPC_RMID(r1, 0x0) [ 57.527744] audit: type=1326 audit(1521630761.924:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9160 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 57.551642] audit: type=1326 audit(1521630761.939:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9160 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/21 11:12:42 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', 'userGPL\',\x00'}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) lseek(r0, 0x0, 0x3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x200, 0x55, 0x0, 0x7, 0x1, 0x0, 0x80000000, 0x3, 0x7fffffff, 0xfffffffffffffffb, 0x3, 0x1000, 0x400}, {0x0, 0xa585d54, 0x7, 0x20, 0x0, 0x3ff, 0x80000000, 0x0, 0xffffffffffffffff, 0x4, 0x100000000, 0x80000000, 0x9be}, {0x0, 0x80000001, 0x4e, 0x2, 0x0, 0x5, 0x6, 0x6, 0x924, 0x8, 0x1, 0x5704, 0x927}], 0x5}) mlockall(0x87b3ce2d2ffe24b0) 2018/03/21 11:12:42 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') 2018/03/21 11:12:42 executing program 3: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/03/21 11:12:42 executing program 0: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x200900) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {r0}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000f, 0x52, r0, 0x0) close(r0) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x2, 0x401, 0xfff, "dcf874ff61790f221b8e6d7de086e4949c36eae721051f58db9b9e75bf2d130d38a3fda6634cae010e83387e41c25ef4690b0120b56cf20663e1bf5fddac42", 0x14}, 0x60) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r1}) 2018/03/21 11:12:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) recvmmsg(r1, &(0x7f00004e9000), 0x13, 0x0, &(0x7f0000c86000)={0x77359400}) 2018/03/21 11:12:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x9, 0x5, 0x1, 0xfffffffffffffff9, 0x4, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) fremovexattr(r1, &(0x7f00000000c0)=@known='security.selinux\x00') write$evdev(r2, &(0x7f0000001fdc)=[{}, {}], 0xffab) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/21 11:12:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r3, r4) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000), 0x4}) 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$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r2, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/21 11:12:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8200, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/21 11:12:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ff0f0000230001080000000000000000150000000c0001000800010000000000"], 0x20}, 0x1}, 0x0) 2018/03/21 11:12:42 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0xffff, 0x2, 0x0, 0x0, @msi={0xa, 0x3b1, 0xffffffffffffffff}}, {0x2, 0x0, 0x0, 0x0, @adapter={0x9, 0x5, 0x7fff, 0xbd3f, 0x7}}]}) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001) 2018/03/21 11:12:42 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x8, 0x2, 0xf9, 0x6, 0x4, 0x10001}, 0x100000001, 0xe2dc, 0x55, 0xfffffffffffffffb, 0x100, "e5d3b2297c597ce2783c0d9d634c4654b597f2d4a40da0383ea4685ba42dfa7f41140d54973df02b54797167e35d47b712a75d9007cc817287c3c4631e411633dbaad5a1c9fafbe8e21e11d4949e61e670b3b56a1fdab9dd70ec078bf1a1d7920cb2b5c4c3e5fb078329f7f89fb6ff01eb4d5c04f9e81e8b8efd60194b5019bf"}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x1fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000600)={0x4, 0x3, {0x1, 0x0, 0x7, 0x3, 0x80000001}}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$int_in(r2, 0x5421, &(0x7f0000000540)=0x1) write$vnet(r1, &(0x7f0000000680)={0x1, {&(0x7f0000000000)=""/23, 0x17, &(0x7f00000002c0)=""/139, 0x0, 0x2}}, 0x68) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x6, 0x10000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x4}, &(0x7f0000000440)=0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000500)={0x0, r1}) 2018/03/21 11:12:42 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x880, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) bind$inet(r0, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/21 11:12:42 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vlan0\x00'}) 2018/03/21 11:12:42 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) fcntl$notify(r2, 0x402, 0x20) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000001c0)=0x8, 0x4) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000001c0), 0x0, 0xffffffffffffffff, 0x0, 0x1}]) 2018/03/21 11:12:42 executing program 3: r0 = socket(0x1e, 0x5, 0x4000000000000002) getsockname(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) listen(r0, 0x400000000000000) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/21 11:12:42 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ed4000/0x13000)=nil, 0x13000, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0xb, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="aedc7593bff1df49ace915cf662175383ae7c6bb70372ae257a3c633d2be77bd572eafe13c82581fb3325d3c272ef884e94413857a5b7a36471dd060b6e179abd46bf94654994c1574bf041c57b5e1a4810358c3881bf293eb46277277bef76dca93b8ebe9f8a17cc3092af6bf088e27226d5fc6f18301add1b6ef15b28271d2411b13b2a6ef4c35cb502cd705743356ad301cdfe4eece669d9638b522daa504a8f93f51e56f80075a45b907e2c25e11637a215f73a9066456c5f122") getsockname(r1, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) 2018/03/21 11:12:42 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) r4 = dup2(r1, r3) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 11:12:42 executing program 3: r0 = socket(0x40000000015, 0x9, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'gre0\x00', &(0x7f0000000500)=@ethtool_coalesce={0xe}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x689ae5bd8b07fc9d, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x56dc, 0x8, 0x2, 0x0, 0xb8, 0x7fffffff, 0x9121}) 2018/03/21 11:12:42 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfdf2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/21 11:12:42 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) 2018/03/21 11:12:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1cdf00001c0007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) fanotify_init(0x8, 0xc00) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2002, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000080)={0x22a, 0x5, 0x100000000, 0x5, 0xd313, 0x5}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602cff05000bfef9060000000079ffff6bc5fffffe0002", 0x21) 2018/03/21 11:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x80}, 0xfffffffffffffc6f) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x6, 0xb41, 0x100, 0x6, 0x20, r3}) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000000200)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1fffff, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x200, @time={0x0, 0x989680}, 0x8, {0xbf79, 0x8000}, 0xffffffff, 0xd5c2339a148ebc85}) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r7, 0x107, 0xc, &(0x7f0000801ffc), 0x3da) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r6, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) 2018/03/21 11:12:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x8027e) ioctl(r0, 0x180004523, &(0x7f0000000000)) 2018/03/21 11:12:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl(r0, 0x7, &(0x7f0000000040)="aebb6e8386fd88bf93128b6f946c09e427649256c3d2a6cf644f50fb050661cec336e450cfb8a6d927249fd72708a79ca5e24eebd12e53a70fb3c343aec73f0f87f208d51e4e859d23eb425c9064ec295d80798d199bb5d9b3a2dc6bfd2db8c61272a3584a20924d88a1c06563d07a27c28900d92801441c11c26d4ee84c255376e085f89975c3483018ec708d36a34730e2c95a4981de9aa3dbac22cc7ecb9253df471f285943f623e36f51caa34335e5a5b0defe3365314ce2e5f736a7e5fffcf72f1352925845995859af2e35c090f6649b5c7aab620c93272dea7aebb9f3c81309dc2224d146ab48afb13bb2e5ac8cb397edb9231c7685ba75a06a05b879c595a6a90b18e1af24c376e4ec3023b8d2a244e03c0f3dfdfe5a0d30d94cedf870d30ea4b87280f536d5183fd94769c2edd796fec4bbf54ada33278560dc60be20f323228845935f44c8880b82abc692ee6cd3618cadc1349b8b37feb43f2960862e0ab5548a8a5010fdb54cdae6295fa67bf8b4e13bea6b0300804ebfe99776e756f6ca94813c5f906be3f69866c6bcd2d05670b18e46f87603fe4be53ddc28bc2529a6a2a34eb8fc28f704dfb2eab2f7d8c54ef786da332373007d71e9e00c7de7c4580db1a0037639bbe04c5fa09ee961b917c06dabeb803816fc45176145ccbada64b1e64f0fa6a3ad943feef5da60dda6ba74ce9e983ccf19a343f9a4f63c02c60abdfe91f7ec4d0e9e527dd413e3661974f67359f66d9fae253a58ea03feffa10ffb8bba370320a0b0a5f0887abd1cff951c0fd4b64a297857f16c441dfc6b875e69d3c8e58239e25cac521d9993f80804ff53b7bf68702689491fd9754e5df05a5e156d544627fbcc6abd2451c51884ce88fa5aef9f60f8ba533bb4ed968accc76c87151190a3d7a85666853c593641c7f9e7284b1354ae91bed8754daedba575be372b69e4b8608fb0d16639a835b24341587d025ad993f5329778fd259b310f6e8ad462d4e4d9644deb11a3957ec0ec5a52ceb1c5e487a32d71b2177f6f5a538c84b6db036ca9a332e95f9127961423e69080f2eb53c67a120a8148baa7fcce14b7c4c27bac21e446872e899bede1c43d2230ded9d2454545387cd00b13796b064eb9f34fc74fdd5afbe9e168995c1cbb5d974e5e310b1a9b5ee3518ec6f821baee557ffffadbb309d618d0d194594182864a4ea0f8d94d6164cbe22e3aa2141ce002db83de5412ba6dd8ab17923d2d699b136bae5457d41857b59425d3bc3c4009f090c5b8a0d202bdfda2c42c89908362d2f045b7283885b625a6307c59ca0c8d466c139b60313d856a64ba823c3222806bc6f51cb614cfd932ed68b3eb07cecca98dff0f256edb5bf61e791d50134b58f5d8625532984de561f8fa8b48556e97b15f1ca8db2009f42d84e7d5df0ce1d37d2cdf02b88ee10f121cb7513cb7c734487c1be358a52cfdbc792180f5f354eeebe7367c2992cd2793ac705f46ee76de26a71795b291a4e6d66632c42b3ad8b139392c65c394f5bc41b69b43fe0e020a6d3ef10cc54a089139442e34816def5886924f199d1eadadcd55d2989f1640147d369bae972cca3678af4847ae988876d76f7b32048f6ba570d6abb9a239b824d3178c4e04fcc5a1d272b02469d94b14c03bba3d0f913e46dbfa0e4c8bf2634c4755292814d58aa250b99f3980581dc44caedd3925a95116fab9c1abdc9a488fd4b2eef0e820d2f32af805ed81740228bc48eef8ca79a990498ca945e5bd9a606a857b3afe89ffd322ba2e3c52413d97e2c4b3cb3a9af97f42dc5f8d4b9e430d3d61e53f9169604749ba526a957e0f4437a355afd88a3da4fae2155390647d2851c0cb0fe0777ddeca282a314ca1404590ec8b9f38df0257fe56d58c18b8bf8f8d3da6d509f67e544e684cb066e59e82fd5991b886d8558adaf4ec2a029525b41b023e70fde3a5db376942b35ddd3870f25609e0f3dc64470683c3c2b2b5e741692637cb0f5f8a5587d87008d55d974f7231489768a05ba8f26139a94623c7a194c03595f119685716ac8f678d0d79ae9ae84d0375753a56857ef3414d9d391fa0cf8d314ce01629c2124bffd945365bfb830746c50178878750ccc229c27df2b981018ecbcd36a7330eb932d6681f6c50b03da47383402579523688065fce8304f66014fc771f64e3fd5e9cc06d1eafd3327e9b5460429334b16e3d72634bb8d237b37b1db4e634c373006566dbbd7301b316fea82e5cded7c5b47387bb38f2a4ac9566bf42d430dbe52cb499fa8b3cbc6c405f64ea06907006ba89672e19e6ff193ce95db3d51103fc74e21e5784109c517e6802ca0a3888a8c888a2d4bb5f1709ebbb7298c33bad3948eefc8b67217b958bfa60041ccc0b231b6f16d768048e633e0de2713295ed2095bb17367c4e33e3d9d3b49ec636ade9452f7dcd21f6e43596e52f3facb206cdc6a2d9d613108f1c0192c0b88587006ecbed389169097388d10b438ba24bfa3874359b75d73e2e73bf10200a1311a2415a442539b467c27ad85179fe2690de188bb7e023231b32e13086bd4e8e1a1da4a83a3708fcf262c22366bc26536d8c3a9eefb2748c0701c12f7df5c7452fc16cb9e522013c28f97cee1487a8017e99060106b5c4521bb65878cf00b8c1160c3b737752dd07c99ea1acd1c9c5324f4bc3704f077673518a55c915749a57d0f4185004469c80d5d168615fdf7fa9d561b3da1529e2194b4ba2a8249b74efc19183c660a7bc1af45f226b95f1de596a3557d38254b45a665d201bc5e637fb0c89d94a98503cea98507154d6b7597afe9fef9da20cb63e144ded168ac19386b236c9907857c0177d36c6e711f14b0d0c607076a04bcfe1dc3bbb1f3aac9e3495ac34e2ba5962166bfe6408b12988622abe31a8e8529ee84f4f107d4dc7b355ab0ed259d9541a43c3ebc0127d66d477502c68a481806e64f8766908e96835aedbbd58fcc8b230664589024ffb4a2b6e783d7a9e8f4e426e8dd836206197c7cd7ad0d08e076684485611176c7546201ca5136bd833e4718cdbfc1c3c00320b596700b900e2b3532f45883dd0e7c95acf1b44f47eb7e0040f8189e766098d3b5e809a152661d062d4bef8e00968676fa5cba7bd385f5a33f8d6609f81d07ff76eca70efe03ab16e9b59809a097978bb49ff09fdbb68efd54c86e9cfda56a0c29202a668783f76c815551d39a9882285ce34eb7eb88d04bee29212c2c147150d18192f7ce08c78b4d46f407ac901acde3321b542eff9f0d6b1494fd737bc4ff0be0f14046025b57494cc84e6f5ad8c73665b79d57433af672ad3e0ed52d336eb5c77bef855dc13ea77d78048754b740b80a814328e973e896e94b949136f055e3d10ba97bfc4c903a93007b1879960be57ac935c876f2b899f7a37429e2ac3d43a3a4abca60f3ce164ee9d1f83f9268679e5a19fa9b357405b3007b8bbc5ae0f899087fddaa0b81d2c09fd77fceeb18ebaf7869b1cdb25237d8b1671af0a212886b2061a348b3c62fc96770d714a95b247b98de13fe8b124bf25ae49af7e14d08c3d175902020570aa1eee4a2eb9d64a97f4b5807da222901461f8c65d45fd114660b8b1df60491eb341b47e58b3266e784d7002ff3441d31b328f5c40af39a8ebbdfa00da4035db6e01bba3adef16caef5dfeb1a76ddbf488e1ba9b70b74013259d25094dccf4c7e4619ac7fe431f44f8bce83599a1acf5c6b393a08221e9a8a02dddf7ede8fa55f46cf8c2fb3cf86789fc4262801262b152f94085fe4e4db569667eec36dc896e4d8a3b4ac004ff3b2567a2ee3d267da1dada58a509eb2ed461373d9e685be3be86e53356b306f11d87c70b268c28e326aa05401ed994b57f098bc715a3835f6d798fa383e6f62a3ece991ddf4d19fcc83df8b3b40da356ee1947738ec4f33be06a47627f3079d8e3ebd0329511e30614f134055554bbf534ca320adce24e04f74e0c41012fc4b5a3dced1df0113a9341f514e0364ed7aa9439e93d513db0a3dc2c9bcc99d5b96b82a8f4bbb669ca15826158d095fa4eb1a9cd95c677f11e35f149a61a6424923c0f48111bdd96528bd659f7245b0f1351375d2838c9c212558164072e5ca22fff1dca556fccf1debeac9f4443307e4b2db7769e00a3883686f67ed7df36338bc1b410e23bf31fe643b3422e788d1ef6f05bb3e460f8cb5111f5785a22cdf07ef6af7d766acb36a6e451523f2e46c6b9642f2e425fcaea552c8d57b2b6c7b839520d2b9ce84f84ce0dffe8b1d141adaacb65781855c3ee8afb60b7da1836ae3329d0d3bbe71c411c33971071ff1d45df88627473cd0c36c900331eefac0243064ab02c51ce26b707728182647ef10c50ed3b55e307527b4d9c8fd86d215181e48af14ec6cb7c39eed46202dbe57c17ea89f7c0bf4ebdb86e3bc0a150a3ff4fd198499d8316431913ae4952416d78a922a4826f00c3fb3de0713e170e767c0e3582c985cd2b38fe03e570b3f4636e0cdbd8eadac4554a0d27b92dae5ae8f11f95151c15754fa810642a0fd838734fed739fe75135ec89bf13ad2815dcf576d13d3ae9189c19f9997846d8a90cfaa5eeda2696dc5a6d57b431fcd9bd4b012a83be20ee2c70a4dfdd4d067e869738b51605eebb74aa881e2b0d3d5a8a23fc9246ade5f0cd1a0793ea6c2bd53a0f7f2221dc078b08115a507724daba7c43c8b22337fc10297f995a351af0ab395e0d8596f885533bf46671a91774eb1126e864e8378ebbd472c2556c7816d9888b222ef4d8d2a439c1548f6f75ce3fa9645b16f6f0ce75c7f2555fa1bf832cf4a7a5f7ba4505637ba75ff8921e0afd5694439c3c5ec581708df0d436d1216652f744c454b9cabbb2c21e68e8a1df110c808e3827775d80df957bbf1423a91b867ef0e340d13ee2b2dbed41c6465573b5f39d97e22983e7f96d1382dc4be907203937048a237597115165db0beff9abdfd7699cd4edf8f0ec4b275f3672dd9b1d017c8075b076978c2c142c156343845666ce6b40d8baff9eb09ea8056fc17f8802b11a88370898d52d13d3e4fb61a42f5cdc70a0188b840172dc90f75b752df9ab8a8e6b88662a52884a84af61a7475ef026c5bfe806b1ef2343eb3fb6165d9de367950fb39d07d42a36b1e067d8cdb4a1c1d0621ea8a66021de95aba30cdfb0a982a1f57f5242e895fe8c29a2f3a11ca1a9e8fd04f532b449ce16ff04a08d61d48550ec2a9a1b6577e06c21d361fad47449c5a9deab18817d3e5856bd03e1edf1fda623b16f1d402e53332d50e34a6c297d40b4d91adc65c81f0655748fa8b5226b47ba87abf3e7bc6951624d89011596b5463a0decfa653c8963dff060ada042467577acd8d2b542963486efa08bf606f39c168acd8b0ddcd525913f731cbdc9b6bbdfdfc00c348a3a5ebbb398d75b7e788358c2202134ef27ad4b2bd30ab02a01ca4ac7af67df6fca90c1f3343379fbd50d4d8c77929bf76827d1b6e02edf96a53ccbaea47a5c78426ff87d11a0809975ad43f4a46a21dcbd201d0b3c13dd33c3e3ac69a9b1b7ba7155b9865d8923795ca6d8f1907cc282ef33a6194d2cff2a263fe1835830271bbb782e74f0b1b34a396e877be66e8d27cd4ce438acea86f6a23e9e7b82e5dad60daece24fcad464807f396f127370f968ef5f3b07cd8f112213885ba3c9684c5c1b1256071e63cf9bfa8a680081b81d7919f2284b3dcf95a5b0a0004c89fbd84a47104bf026c2d2e7b6eedd52db8683101aa57300b260ae7e9346d556d7f66fa1e9b") sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000600008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/03/21 11:12:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') fsync(r2) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="113f834ac3ae7ca09684b6db680c4d7ea3454c", 0x13}, {&(0x7f0000000080)="5f8c88a41c2c4b11f25c3dc4e137e7fb7240134f9bd0c6472f2c73fbf429a5162dbf4636ef63066cf706ecb27316641458fc8274770ece45027588a926d65c6d4f8323b34e105cd86b1cd1da1a8363b8c39fa270bc7a83fd09d2a5f67c196022a05807528c21b0b9900b638176ab006ff4e811cc78b355c5c43f03a8a9c6127dcd94617cf96514fd788166f9be9d55bd3eaa378f8956c0", 0x97}, {&(0x7f0000000180)="9fd88d02b2c4bab6c3841e5a06746b3461c6d1149f2cc68df9", 0x19}], 0x3, &(0x7f0000000200)=[@iv={0x30, 0x117, 0x2, 0x1a, "fe6ec6653a668526457a843500f25c3c9b21e03cd63e357d3d35"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x90}, 0x20000000) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xfffffffffffffc75, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x5c5}, 0x1}, 0x0) 2018/03/21 11:12:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1ff, 0x8, 0x8, 0xe191, r2}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0), 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) sendmmsg$alg(r3, &(0x7f0000006ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001180)='\t', 0x1}], 0x1, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000022c0), 0x0, 0x0, 0x0, 0x4850}, {0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f00000027c0)=[@assoc={0x18, 0x117, 0x4}, @iv={0x18, 0x117, 0x2}], 0x30}, {0x0, 0x0, &(0x7f00000033c0), 0x0, &(0x7f0000003400)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x30}, {0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000003900)}], 0x1, &(0x7f0000004a00)}], 0x5, 0x0) 2018/03/21 11:12:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x80000) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "a5160b96b89aff28a0ebf7b0541966ca4c36584f4ae5b46bf05815e81d79794a9b48a0cb5ff6319c828a3f655e298247d3f0fa76493fd2c42f471966af39b00ee36c522f0367521e8aabd730"}, 0x5c) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/03/21 11:12:42 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) listen(r1, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xd74}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/21 11:12:42 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xf6, "bfed69d425dbda8bf066538d550b1f052643b345694326c576c87520d27da1484b2c212908c8c32317c6585a703aba56b9d8358fe59ae963cf178ebadf97fa878ffd6e305c1206918c7e5ee7b4ecf74ffa33ed7fa926f984165a3c1f212ac956bd8651e92a6c0c29fe0b881084771a3b4c159d00df3cdf50f05b9035ee64f8ca66a2fcac84ec18eb143f40ed4ecad6e557fcc3b8992807888720aaeaa714dc4d31d2d62f3be1f4b038661815d64ff6bb3ee385cf09cee5a6ee89432055b528cfa3434718a1ac299a31fb485476c3d4c1c888558f0da2ac82eb2a0524cb5038fffaaa6c2363648929af9c5fcd89b270695f6e1392e715"}, &(0x7f0000000100)=0xfe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1, 0x7, [0x6, 0xd2bd, 0x1, 0x40, 0x6, 0x7fffffff, 0xae]}, &(0x7f0000000180)=0x16) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x20888, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/21 11:12:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d00010600000000000000000200000099249928154a34bab3b5c90bfa5f54eb03d102d8672b6587086a3e7177ee34ee85f7ecf88e10080734df515cc144f52d96efcb4e275bcb20bce6d9314bbd78b9bcaad03b2fcb74353a745fdcbb20a8fcaaf9bb67f8cc2dd470d01a5cd97dce95f88bb80e19aa97514cdf61ac703d745d00558af0561eee9b9cf96c2523a522fd2ccda1e0bf0b792342dae369244adec8e8f5e978656b8cff1c23a5a55380a5870b68c6ffe1d4a702000000000000009d846dabf1abe46d0ed90ac06006aab145fdf3c5a6d084df72b89b"], 0x14}, 0x1}, 0x4000000) 2018/03/21 11:12:42 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000a15f5e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3000000"}}}}}, &(0x7f00003b5000)={0x0, 0x2, [0x10d, 0xfffffffffffffffe]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200400, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/03/21 11:12:42 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x800, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x80, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x1f, 0x4, 0x401, {}, 0xffffffff, 0x1}) 2018/03/21 11:12:42 executing program 2: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f00000000c0)="fdc824f2077ce7e7b6c1b1b74273170afbe5f84db898a85167d4727439d2a8b33328f0ee0c9f4b0d5d25ff42bf34d335c91521d56e2cc4b90741412f31634c5bce40862bc578b6a70a7d24465f1db3c8ff8a6d7c3327fecab7f43356cd8b8812f148df96c6bac17bfc88f5d60d6c3ae73160", 0x72, 0x8000, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/21 11:12:42 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002000000000000000000000017b1cdca223a3a80cd8dacfaff2e9a4dcf4b22db9c21bb968d1307b3c25c141855f26c16fe6cd48d2ce11d224bab22b2eefe4e55743075cf6fc9df442fa396d3dadf8ffdb5d27484b74286051e64785645fd698f0c8092aaa2bd51f5040fb808495561fbf42f813c28532143e9ac4be43a4a970d9179dfa9208b735912a77c17d72c"], 0x10}, 0x1}, 0x0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/143, 0x8f) rt_sigaction(0x23, &(0x7f0000000240)={0x81, {0x7fff}, 0x48000005}, 0x0, 0x8, &(0x7f0000000280)) 2018/03/21 11:12:42 executing program 4: unshare(0x8000400) msgget$private(0x0, 0x0) msgget$private(0x0, 0x0) unshare(0x10003) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x404000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000100)="bf5c79b221e19a2429f3f69745a174531975fc15e81dd5787e4d29af7e275609acdea3394f28d46654421499451a8455b9b5254b872c02bd4b8147409a2f5c95f4424ae67fad0b32330a734975c1ef51db5e6280ccc6d5640e174a54e4c415085e3b557fef969c02cffa06b58a62719fcae0940dffed8f99f49f43c21948499a5ee55cd2ce571572089d6e825ea965530325e3a8e54e6b8b1ae1a617a00f4cd1b66e95e3723bd89a57d3694956e62275c2798cff008e204250dc7383e46eab27779762381abc96be202f0106a7a1a154", &(0x7f0000000200)="cbfb923f746c475a41964a737fb286f0b845", 0x2}, 0x20) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00'}) 2018/03/21 11:12:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x9) ioctl$TIOCGPTPEER(r1, 0x5441, 0x80000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x318) 2018/03/21 11:12:42 executing program 6: 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 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f00000009c0)='/dev/dsp#\x00', 0x0, 0xe81b2c43e804ef2f) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000008c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000900)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000a00)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000b80)={0x74, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="010000000000000012634840040000000000000004000000000000000000000011000000000000000000000040000000000000002000000000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="852a6a770a000000", @ANYRES64=r3, @ANYBLOB="0400000000000000852a747000000000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000003000000000000000500000000000000"], @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="7000000000003800e850cab69994708b161a0400000000000000000000800000a2a50b0f5487fa659703ce3e41b6414a810ef4f9aad491557f9f75b4d6f652e5ef001000000000000000"], @ANYBLOB="060000000000000009631040", @ANYRES64=r4, @ANYBLOB="0400000000000000"], 0x92, 0x0, &(0x7f0000000ac0)="7aaf8ba8f9990eddcf7f9d782d84585667b797f0ad8fb0e1755242f43727022ce4cd6ceefbc8f2e6d49dd0bd9a9ea059790799691e96ddb430c7a2279b43f1d197bbefa40da0b47696dd1adaad55f489dae0c4467512afc18ca333b28f114ff2e9492afa98b938e5db311daad0f9c084a9a721c9be3ede8005e625c551c324904d0431d9c139d2c9f41402bf41ebc483724d"}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) recvmmsg(0xffffffffffffffff, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/227, 0xe3}, {&(0x7f0000000180)=""/154, 0x9a}], 0x2, &(0x7f0000000280)=""/235, 0xeb, 0xbd42}, 0x2}, {{&(0x7f0000000380)=@hci={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/53, 0x35}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/208, 0xd0}], 0x4, &(0x7f0000000700)=""/104, 0x68, 0x4}, 0x522eacbb}], 0x2, 0x40010060, &(0x7f0000000800)={0x0, 0x1c9c380}) connect$can_bcm(r5, &(0x7f0000000840)={0x1d, r6}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_open_dev$sndctrl(&(0x7f0000000bc0)='/dev/snd/controlC#\x00', 0x2a82, 0x0) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/03/21 11:12:42 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="050000000000000002004e2100000401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e23ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000970700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) ioctl$void(r0, 0xc0045c79) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/21 11:12:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/softnet_stat\x00') r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x23, 0x7, 0xfff, 0x0, 0x6, 0x400, 0x3, 0x1ff, 0x1f, 0x1140, 0x2, 0x400, 0x9, 0x1f, 0x6, 0x9, 0x3, 0x9, 0x4, 0x0, 0x2, 0x401, 0x3, 0xfffffffffffffffb, 0x6, 0x1, 0x0, 0x1ff, 0x6, 0x2bd, 0x9, 0x3, 0x401, 0x2, 0x9, 0x0, 0x8001, 0x0, @perf_config_ext={0xe4cc, 0x37}, 0x0, 0x4, 0xffffffffffff7fff, 0x7, 0x9f, 0x7f, 0x8000}, r1, 0x8, r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2018/03/21 11:12:42 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x32, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffff000014000000080045000024000000000000907800000000e0000001000000000401907800d7c249abd23cde6143b372837e8750422004e8ac1c4a1dfbdcfb2f07a1f05d2ad49e1f5cf36de6bc652efa3b7b775088279d0d8831d3488601730ffb8f684c7ba256ae76e3996f6333a7d04fc6dabd1093c8bf6efbfdaa23fcf176f4288f3e8391156ddd493b55f0a42a8558299193d48b4f31e094d5b5bcff31f9004a68e0c6d592e2cc6559dcfb769157"], 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xffffffffffff9d27, 0x42af141d, 0x2000000000800, 0x8c3, 0x7, 0x4, 0x7, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffd, 0x7ff, 0xc2d, 0x7, 0x80000000}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0xe3}, 0x8) 2018/03/21 11:12:42 executing program 0: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xc841, 0x7, 0x5, 0x2938, 0x6}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x10001}, 0x8) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) recvfrom(r0, &(0x7f0000000040)=""/21, 0x15, 0x3, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x80) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/21 11:12:42 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000180), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x9) 2018/03/21 11:12:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socket$inet6(0xa, 0x4, 0x8000) clock_gettime(0x40000000007, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x7, 0x360, 0x80000001, {r2, r3/1000+10000}, {}, {0x0, 0x0, 0x2}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0xc}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x876c}, {0xf, 0x4}, {0x4, 0x2}, {0x2, 0xddd}, {0x7, 0x4}, {0x8, 0x401}, {0x7}, {0x3, 0x1}], 0x8) 2018/03/21 11:12:42 executing program 2: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x500000001c) getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000140)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0xa5, 0x4) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4, 0x2}) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='cgroup\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='.procmime_typee$*\x00', &(0x7f0000000300)='md5sum\x00']) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x9}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x9, 0xee75, 0xffffffffffff0001}, 0x10) 2018/03/21 11:12:42 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000040)='./file0/bus\x00', 0xffffffffffffffff, 0x2) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) 2018/03/21 11:12:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/226, 0xe2}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/216, 0xd8}], 0x3, &(0x7f0000004100)=""/130, 0x82}, 0x0) 2018/03/21 11:12:42 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) fgetxattr(r0, &(0x7f0000000100)=@random={'system.', '/selinux/checkreqprot\x00'}, &(0x7f00000002c0)=""/238, 0xee) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x40000000003, 0xffffffffffffffee}, 0x98) 2018/03/21 11:12:42 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b10ffc), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) 2018/03/21 11:12:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 11:12:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/03/21 11:12:42 executing program 2: r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{}]}) sendmmsg(r0, &(0x7f0000000640), 0x0, 0x0) r2 = semget(0x1, 0x4, 0x0) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f00000000c0)=""/86) r3 = shmget(0x0, 0x1000, 0x34, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000000)=""/146) 2018/03/21 11:12:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x9, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10801, 0x0) io_cancel(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffff001, r0, &(0x7f0000000240)="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", 0x1000, 0x1, 0x0, 0x1, r2}, &(0x7f0000001280)) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000100)=""/140, &(0x7f0000000040)=0x8c) 2018/03/21 11:12:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='M', 0x1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/244, 0xf4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000240)={@broadcast, @rand_addr, @dev}, &(0x7f0000000280)=0xc) 2018/03/21 11:12:42 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000000)={0x7ff, 0x20001000, 0x0, 0x4, 0xee, 0x5, 0x6, 0x98, 0xc3e, 0xff}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000080)) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r1, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f0000000fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd"}, 0x60) 2018/03/21 11:12:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x100, 0x4, 0x1}) fstatfs(r0, &(0x7f0000000000)=""/191) 2018/03/21 11:12:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0x10, &(0x7f0000010000)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f000000e000)=""/79, 0x4f}, {&(0x7f000000f000)=""/255, 0xff}], 0x100000000000026c, &(0x7f0000002000)=[@rdma_dest={0x18, 0x29, 0x8}, @mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x70}, 0x0) 2018/03/21 11:12:42 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000040)='./control/file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='vfat\x00', 0x40008, &(0x7f0000000640)="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") rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/21 11:12:42 executing program 4: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000180)={0x4}, 0x8) unshare(0x8000000) r1 = mq_open(&(0x7f0000000340)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}) mq_timedsend(r1, &(0x7f0000000180)="9e8f0a85f221cc5804a5", 0xa, 0x0, 0x0) fadvise64(r0, 0x0, 0x40, 0x5) r2 = socket$rds(0x2, 0x2, 0x0) accept4(r2, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x80, 0x80000) sendmsg$rds(r2, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB="0000000000130000"], @ANYBLOB="140000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"], 0xfe14}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40000, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x401, 0x10000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000140)={0x6005, &(0x7f0000000040), 0x9, r4, 0x3}) 2018/03/21 11:12:42 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x5}, 0x8) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/21 11:12:42 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8103, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/03/21 11:12:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x7, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, [@generic={0x0, 0x7, 0xfffffffffffffff8, 0x400}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x6e, 0x1ff, 0x8, 0x7}, @alu={0x4, 0x6, 0xf, 0x6, 0x6, 0xffffffd8}, @jmp={0x5, 0x9, 0xc, 0x0, 0x2, 0xffffffc0}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xfffffffffffffc01, 0xed, &(0x7f0000000180)=""/237, 0x0, 0x0, [], r1}, 0x48) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000440)=""/226) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/21 11:12:42 executing program 6: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffc, &(0x7f0000fff000/0x1000)=nil, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) recvfrom$ax25(r0, &(0x7f0000000140)=""/197, 0xc5, 0x40012002, &(0x7f0000000240)={0x3, {"4c60a0ab9cd333"}, 0x6}, 0x10) 2018/03/21 11:12:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@l2={0x1f, 0xcb2b, {0xd57f, 0x7, 0x0, 0x9, 0x4, 0x8}, 0x4, 0x80000001}, {&(0x7f0000000100)=""/232, 0xe8}, &(0x7f0000000200), 0x1}, 0xa0) 2018/03/21 11:12:42 executing program 5: r0 = userfaultfd(0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080)=0xfffffffffffffe01, 0x4) r2 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x6000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/21 11:12:43 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1080000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x12, 0x0, 0xffff, 0x5b, 0x87, &(0x7f0000000040)='nr0\x00', 0x5, 0x0, 0x7}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/21 11:12:43 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/246) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x100000001, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x1fffffffc0000000, 0x1000}, {0x2, 0x200}, 0x6, 0x2}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x1000000000000000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) r4 = msgget(0x0, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000400)=0x5) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x5a39322d, 0x800, 0x400, 0x20000000000, 0x2000200, r5}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000002c0)={0xfee2cdcc92284d7c, 0x95, 0x31}) syncfs(r2) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/61) dup3(r1, r3, 0x80000) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) 2018/03/21 11:12:43 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/28, 0x1c) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) futex(&(0x7f0000000100), 0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x0, 0x1f, 0x5, 0x7fff, 0x0, 0x7, 0x4000, 0xc, 0x6, 0x5, 0x80000001, 0xdc3, 0x3, 0x400, 0x8, 0x5, 0x5, 0x80000000, 0x7, 0x1, 0x1, 0x8, 0x4, 0xd5, 0x2, 0x7138, 0x8, 0x0, 0x0, 0x4, 0x9, 0x23cd4fe1, 0x2, 0x5000000000000, 0x1, 0x6, 0x0, 0x3b, 0x4, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x4, 0x10000, 0x4, 0x4, 0x1, 0x8}, r2, 0x2, r0, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x100, 0x0) 2018/03/21 11:12:43 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) pselect6(0xff52, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x408600) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x5, 0xaf, "4e3376b22b6b9521c730e1976f6537a6a00176d8bd133089925a0efe9345015707bc477dc34fb27961872bf5a05b417550a9d68dcb8ad8121fa91074585a6d70f78bf7b2938dbc5b77cf01b8e194608a667a250362132c8316c4d07f3b34735390781a034024f46a71c1ef996f47613ff508b3ef4844ce77c765d91c10a403e6f92fe798d73e7971e9b72ab37c1bda24e5343d3aa640849a3da8323000ebb73f9ae0adfb50145cd43dab943a6cc895"}) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000240)='uid_map\x00') ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x2) rt_sigprocmask(0x3, &(0x7f0000000000)={0x75c}, &(0x7f0000000140), 0x8) 2018/03/21 11:12:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)='b', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) flistxattr(r0, &(0x7f0000000040), 0x0) 2018/03/21 11:12:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xb, 0x0, 0xb3f400000) r3 = getpgid(0x0) r4 = getuid() getgroups(0x9, &(0x7f0000000540)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000740)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000100)="335072753ff9f8d9251e55af212853382c2b75a88a3dba9a0d027ffc60e6f871e85dbe31aea51ad6307037700640f778cc21a9d107558e2f0cb37287725f279e15d0490e64751ff3480a4c23316a8291ebd4e14b9163e2a47d63b38e2c83e080d91ed84d490ad0f0963e1a63bd55e2fe88f3d7b04982ed91ed4b0a411eb80202b18491093e63bd839f", 0x89}, {&(0x7f00000001c0)="22d9f458f974a76cc55c6b68434d51f71d0c2dca4370b6903e943842b0fc6ea7a686f2e5d4b1a04e5fb445df56bd8dc2ed2c98ced20baa1a33a726947b8980f5d6587194d68b7e1b4622968d29b6f489cde5f58ad444bf7c9d0ba19dfc3764d5bce98c02f8093256dc7006efa66565d3fd44995d872766b62428a148df0dd6335d4161d9de6c9f45ed6737f9c1a98d28f1bbda2e6a597229da8a2cf3bb7cec43d1ba63f0315b847849a96a0660a047ce4ca6524f", 0xb4}, {&(0x7f0000000280)="bba61039e0f341e6fc550648798387648daa1308fd5c03ff097f9e880302ee0be50bc7afdccfbbfd777dbf4ef6614be0e399bf1ee4801bbc9952804981006aaa15b69496810500304acbc6b1f03727f3ba1ae8ca76595a40722612", 0x5b}, {&(0x7f0000000300)="b62612e813477caab5835de123a8dd42220b0c2ccb1199d6071bd4fdc55a3bddf89e1acbc9026f23509a0d37f189df9cdbd0e2576c3453237bf8dee2b5f90fda2ed1dfa46ee27e2c928c3d91c75b656ae97f77b33470d34b8cbfaddeff0304893a3e0fa237bf50cc28178176f1a4c4aa59cfc94c0d835e5f2d5a3f974383a363a6046f19f805ab5458f416107d17af25ae120355a2911561f13fbebb8d528a4a4d606c0dc5fbf766b4c90239105ef452a209274c3e2061005d74c1444cd3b6ae03b7d8d703ea0c00d6812255b9a0c6db3b2e19808d96056a77ddbd7d74dea5466849a99e15476439bbb18bf30958c141f9", 0xf1}, {&(0x7f0000000400)="53e7bdea24b011b3a2d23d25d98e4df73cc97e5dea6aa2658d96577c8682a2fbf434a5aa5e4e32e61070502cbec3fb2ae579141b6ac79d59ee6182b01ddb8191f27b12845db43de617791042e19e8c557460ab9810a71b1f93058fee68d4a2794c69cb4de770dfde34afd3882fad5a3508f2c9a915fc892d548585f6ea5eecde5d01ec042f22e6a443641e3c", 0x8c}], 0x5, &(0x7f0000000c80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000859647871293895de588b2de23007a0891476f5c2b22f16be78e46a50980a48e", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x10}, 0x40000) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)) 2018/03/21 11:12:43 executing program 5: syz_emit_ethernet(0xfffffd20, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x8) getsockname$unix(r0, &(0x7f0000000340)=@abs, &(0x7f00000002c0)=0x6e) truncate(&(0x7f0000000080)='./file0\x00', 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@in={0x2, 0x4e20, @multicast2=0xe0000002}, {&(0x7f0000000180)=""/30, 0x1e}, &(0x7f0000000300), 0x1}, 0xa0) getpeername$netrom(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/21 11:12:43 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80002, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/8, 0x8) 2018/03/21 11:12:43 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}], 0x3c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x10000) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/244) 2018/03/21 11:12:43 executing program 3: r0 = socket$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) r1 = dup(r0) tee(r1, r1, 0x81, 0x8) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/21 11:12:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r0, 0x2000000, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x6, 0x8) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x80000001) bind$unix(r2, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/21 11:12:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000600)) socketpair(0x9, 0x0, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/236) 2018/03/21 11:12:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4, 0x5, 0x1, 0x3}) 2018/03/21 11:12:43 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33a) 2018/03/21 11:12:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8300, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x400, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="54ac9b3714e360b9ff0ffef40f8071c44eb55d1dd56817dd8364be909629bcf0b8b48226ff50efc6319a123d3a0ff7d88b769a6e12f5", 0x36) r3 = accept$alg(r0, 0x0, 0x0) fcntl$getown(r3, 0x9) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x218000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000000280)={0x2, 0x7, 0x2, 0x80000000}, 0x10) 2018/03/21 11:12:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) 2018/03/21 11:12:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="faffffff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/03/21 11:12:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x4}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x4, 0xb3, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/179}, &(0x7f0000000100)=0x78) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/03/21 11:12:43 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) chmod(&(0x7f0000000000)='./file0\x00', 0x30) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000480)={0x10}, 0x1fb, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = semget(0x1, 0x3, 0x80) semctl$SETVAL(r1, 0x5, 0x10, &(0x7f00000001c0)=0x9) 2018/03/21 11:12:43 executing program 3: 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="ac010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @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\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000e10000000000000000002b00000000000000000000000000ce7600000000000000000000000000000000000000000000000001800000"], 0x1ac}, 0x1}, 0x0) 2018/03/21 11:12:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x44) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0xe2b5, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000029002908ffffffffffffff0000100000000c0003000000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x2) 2018/03/21 11:12:43 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000780)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)='hfsplus\x00', 0x400, &(0x7f0000000680)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='.', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe70, 0x3e3, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000700)="636966c8caca9d33e41b94d87300", 0x2000, &(0x7f0000000780)) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x4000, 0x100) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x1, 0x200, 0x100, "3cfbe754314c4248b0a83ee1362dbfce5b4458d77228ddfe13a46e0773fbef640900000032ca078f1c09f9a58cdcff009e052d9d05412c2cd8a1434a62033fcbb2bbb32482774031a8d88b1a1fcc06e5"}, 0xd8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000280)={"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"}) 2018/03/21 11:12:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000083) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000021}, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="f40e3b1ffaf5aad59ab9226528fb3f79", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, &(0x7f00000000c0)=0x84) 2018/03/21 11:12:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xffd4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r0 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000a40)=ANY=[]) r2 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001e000901fffffffffffffffb04000000f8277029f7b1ea762867ced9f82659bece54e7335abe3bda7473fe9a420964c70af17ce0"], 0x1}, 0x1}, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000540)=""/145) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r8 = accept4$alg(r6, 0x0, 0x0, 0x80800) sendfile(r8, r7, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r9 = fcntl$getown(r3, 0x9) ptrace$peekuser(0x3, r9, 0x3) 2018/03/21 11:12:43 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000005100)='/dev/adsp#\x00', 0xffff, 0x400) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006b40)) recvmmsg(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f00000000c0)=@can, 0x80, &(0x7f0000002680)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f00000023c0)=""/150, 0x161}, {&(0x7f0000002480)=""/237, 0xed}, {&(0x7f0000002580)=""/198, 0xc6}], 0x9, 0x0, 0x0, 0x6c5}, 0xe1}, {{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002740)=""/37, 0x25}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/249, 0xf9}, {&(0x7f0000003880)=""/106, 0x6a}], 0x4, &(0x7f0000003940)=""/193, 0xc1, 0xff}, 0x1}, {{&(0x7f0000003a40)=@nfc_llcp, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003ac0)=""/131, 0x83}, {&(0x7f0000003b80)=""/30, 0x1e}, {&(0x7f0000003bc0)=""/172, 0xac}], 0x3, 0x0, 0x0, 0xfff}, 0x7}, {{&(0x7f0000003cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003d40)}], 0x1, 0x0, 0x0, 0x7ff}, 0xfffffffffffff630}, {{&(0x7f0000003dc0)=@rc, 0x80, &(0x7f0000005000)=[{&(0x7f0000003e40)=""/240, 0xf0}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/79, 0x4f}, {&(0x7f0000004fc0)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0x768}, 0xfffffffffffffff7}, {{&(0x7f0000005040)=@l2, 0x80, &(0x7f0000005140)=[{&(0x7f00000050c0)=""/48, 0x30}, {&(0x7f0000005100)}], 0x2, 0x0, 0x0, 0x27ec}, 0x20}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000005180)=""/21, 0x15}], 0x1, &(0x7f0000005200)=""/157, 0x9d, 0x1f}, 0x2}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f00000052c0)=""/66, 0x42}, {&(0x7f0000005340)=""/205, 0xcd}, {&(0x7f0000005440)=""/36, 0x24}, {&(0x7f0000005480)=""/158, 0x9e}, {&(0x7f0000005540)=""/4096, 0x1000}], 0x5, &(0x7f00000065c0)=""/40, 0x28, 0x5000}, 0x1000}, {{&(0x7f0000006600)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006680)=""/185, 0xb9}, {&(0x7f0000006740)=""/178, 0xb2}], 0x2, &(0x7f0000006840)=""/43, 0x2b, 0xf94}, 0x5}], 0x9, 0x40000000, &(0x7f0000006ac0)={0x77359400}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000006b00)="a564") r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x203) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000080)={0x4, 0x7a9, 0x8, 0x3, 0x9}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000006b80)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000006c00)={r3, 0xa}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r5 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000380)=r5) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000006bc0)) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000006d40)={0x1, r2}) futex(&(0x7f0000006d80)=0x2, 0x7, 0x0, &(0x7f0000006dc0), &(0x7f0000006e00)=0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003d40)=0x9, 0x1) renameat(r0, &(0x7f0000006e40)='./file0\x00', r0, &(0x7f0000006e80)='./file0\x00') accept4$llc(r2, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006d00)=0x10, 0x80000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000006c40)=""/45, &(0x7f0000006c80)=0x2d) [ 59.122771] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=9495 comm=syz-executor2 2018/03/21 11:12:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000)="e9", &(0x7f00000000c0)=""/104}, 0x18) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400200001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00001b3073)) exit_group(0x8) 2018/03/21 11:12:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) write(r0, &(0x7f0000000000), 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x111001) 2018/03/21 11:12:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1ff, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x6}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) shutdown(r0, 0x1) r3 = socket(0x200000000010, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) sendmsg$nl_route(r3, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x1) 2018/03/21 11:12:43 executing program 2: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000100)=[r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) 2018/03/21 11:12:43 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='id_legacy\x00', &(0x7f0000000000)='&.\x00') 2018/03/21 11:12:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$llc(r2, &(0x7f0000000440)="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", 0x1000, 0x40014, &(0x7f00000000c0)={0x1a, 0x0, 0x5, 0xb12, 0x6a72, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x269, 0x0, 0x1fd}]}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 59.170356] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=9513 comm=syz-executor2 2018/03/21 11:12:43 executing program 7: seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@empty, r1}, 0x14) 2018/03/21 11:12:43 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "73797a5f74756e00000000000400"}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaa00e5ffffff000000886442a703000d54bac666ea99e9fac2a7b1eb0525d8edb80ff6668743b3e7d214eb9cf3a38560a441cf03b717b9ad3c44b8d9d0cfa51896efb1330f19408aa0a33fb0295e1b711454626d360c0cf6f0c744dc66777c2000844425964ade594ffe7f73b7440aee15f5dc21b1c02e85048c6cea5ab7fabec5e561eb3c41c28abef712d8500444f884e00aedab214f369c0429fc7edc95c05596a22a837e7a0f117d5f1f90c21308a676fbc34c7b2a"], &(0x7f0000000000)) 2018/03/21 11:12:43 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e24, @rand_addr=0x7fffffff}}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x49d46fbf3b144a15) 2018/03/21 11:12:43 executing program 2: shmget(0x3, 0x1000, 0x225, &(0x7f0000ffe000/0x1000)=nil) pipe(&(0x7f0000000280)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000002c0)=0x8001, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0xffffffff, 0x8001, 0x101d}, 0x24, 0x0, 0x0, 0x0, "262db556e19b3682ae06e915e63312609ffd9bf6c21fa0c9bc009c405ad500d348e6a98bad3e2d5435cd2d4227201b0a4526e9e70f0fe9d70833869532c24a91"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000977000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/21 11:12:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000a00)=@ioapic) r1 = gettid() r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f00000009c0)={'erspan0\x00', @ifru_ivalue}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00002c0000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x80000000, 0x4}) r5 = request_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='lo\x00', 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='bdevposix_acl_accessppp1!cgroup\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r6, &(0x7f00000007c0)=[{&(0x7f0000000700)="cf424abe4d517b033ef159479163bddf2e1caad9563f069a7d03fbc6", 0x1c}, {&(0x7f0000000740)="5d607589cdb08b9fde6867f94051b122b2d7e5cfbabce4241177a18f3ae4af01f8f6241d732b98b88a62d60313aef6aced328a4b4b5605d9c8f5560498d7cdcd6a7a37d1a8055d098f7a6077", 0x4c}], 0x2, r5) r7 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='.dead\x00', 0xffffffffffffffff) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000940)={0x4, 0x0, 0x401}) keyctl$dh_compute(0x17, &(0x7f0000000580)={r5, r6, r7}, &(0x7f00000005c0)=""/82, 0x52, &(0x7f00000006c0)={&(0x7f0000000640)={'sha256-generic\x00'}, &(0x7f0000000680)="aef69da5db77e168bbe121b6faed773c", 0x10}) tkill(r1, 0x1000000000016) r8 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfa, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_SET_UNIQUE(r9, 0x40106410, &(0x7f0000000900)={0xb7, &(0x7f0000000840)="e5b08b4bb4527871becd961bddc4216c857697c12762a93f582113754847e49f43faf08be53922ff7e17ed88cc6aebfe17a792183d8dd679e4263a902524e2a8282decfdcb907133504b90bb070005acfab272d576f15683d39f891b96861da6ef8277d27c202fb022bf019cd92f5910501fc333648183faa26a04bb8061d346bda1e1a5760ad6fcf5e6030d7ab595d3210c34243e6ea012ce9f98d8204dd9f1b8bf66cc9afc1046766ad0d27a1eac0fd0e46bf49508d9"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000b40)=0xc) r11 = getgid() fchownat(r0, &(0x7f0000000980)='./file0\x00', r10, r11, 0x800) r12 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340), 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r8, 0x7, r12) 2018/03/21 11:12:43 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x646, 0x600100) recvfrom$inet6(r0, &(0x7f0000000300)=""/65, 0x41, 0x140, &(0x7f0000000380)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x89}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) modify_ldt$write(0x1, &(0x7f0000000000)={0x2, 0x20001800, 0x1000, 0x1, 0x0, 0x10001, 0x7, 0x7, 0x80000001, 0x6}, 0x2be) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0xa108, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @rand_addr=0x754e2455}, 0x100, 0xffffffff, 0x3, 0x5, 0x9f, 0x0, 0x7, 0x5, 0x9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xf1ce, 0x3, [0xfff, 0x5, 0x6]}, &(0x7f0000000240)=0xe) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r4, 0xfffffffffffffffe}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, "4da1e7225e69c86a94d27ee5c0f1cde2dbf518d2bc137b2f32bded2c6749819f452073a481c1d4a4e076b1ef97746c830102000000000000c17c9cd5e2f98ae2", "b1b18b8b1fbcb5723e4af085cfdf7ede406e9971ffec2ba47b51f4e6e884b41f2dcb08b99c60d9dbf99aef00ad728c220b090080000000000000008d4abdc30a", "5c9485c766bb3c0f3bd967c7d7b1c6ceed8dfe1555c204c21eba9aaff3240f59"}) 2018/03/21 11:12:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) 2018/03/21 11:12:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x6, 0x101002) socketpair(0x13, 0x4, 0x81, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) socketpair(0x0, 0x4a, 0x2, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xb004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/21 11:12:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x5, 0x80, 0x5, 0x9}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101100, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) 2018/03/21 11:12:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=""/38, 0x26}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0097bc77470000010000000876136795"], 0x28}, 0x1}, 0x0) 2018/03/21 11:12:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xffffffff, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) 2018/03/21 11:12:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c54b277f79a6065f7c75e76288468f5fa19c0f4f9afb2a903c00000000000000000000000000"], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x9, 0x6, 0x81, 0x1f, 0x3, 0x1f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) [ 59.333376] device ip6gretap0 entered promiscuous mode [ 59.341428] audit: type=1400 audit(1521630763.827:88): avc: denied { call } for pid=9543 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=binder permissive=1 [ 59.364109] binder: 9543:9550 got transaction with invalid offsets ptr 2018/03/21 11:12:43 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gretap0\x00', 0x447f}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x2}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) [ 59.390423] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.395461] binder: 9543:9550 transaction failed 29201/-14, size 40-8 line 2991 [ 59.405806] binder: 9563:9567 unknown command 2133281733 [ 59.417183] device ip6gretap0 left promiscuous mode [ 59.419276] binder_alloc: binder_alloc_mmap_handler: 9543 20000000-20002000 already mapped failed -16 [ 59.425579] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/21 11:12:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x200) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x6000, 0x0, 0x0, 0xb0b, 0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) io_submit(r1, 0x0, &(0x7f0000000440)) 2018/03/21 11:12:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0xfffffffffffffffd, 0x108) r0 = semget(0x0, 0x3, 0x200) semget$private(0x0, 0x0, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/21 11:12:43 executing program 2: r0 = socket(0xa, 0x2000000001, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001140), 0x80800) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000000c0)=0x1000) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/4096, 0x1000) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x25) 2018/03/21 11:12:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xa153, r0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x200, 0x0) 2018/03/21 11:12:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000200)='fdinfo\x00') getdents64(r2, &(0x7f0000000240)=""/24, 0xfffffffffffffe82) getdents64(r2, &(0x7f0000461000)=""/619, 0x26b) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e20, 0x9, 0xa, 0x20, 0xa0, 0x87, r3, r4}, {0x80000001, 0x7, 0xffffffffca3157e1, 0x0, 0xed4, 0x8, 0x5, 0x71ac}, {0x4, 0x101, 0x1ff, 0x1803866a}, 0x1, 0x6e6bc0, 0x0, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0xa, @in6, 0x0, 0x0, 0x0, 0x7fff, 0x5, 0x7, 0x81}}, 0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) [ 59.448969] binder: 9543:9574 ioctl 40046207 0 returned -16 [ 59.456453] binder: 9563:9567 ioctl c0306201 20008000 returned -22 [ 59.463627] binder: 9563:9575 unknown command 2133281733 [ 59.470105] binder: 9563:9575 ioctl c0306201 20008000 returned -22 2018/03/21 11:12:44 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)) 2018/03/21 11:12:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0) 2018/03/21 11:12:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x8005) write(r0, &(0x7f0000000140)="b6bdb85e00a40f0000ff4108000000000004207d4d0000e3969421fd2c8700000000165c001b00", 0x27) 2018/03/21 11:12:44 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x2, 0x8, 0x6, 0x80, 0x3}, 0x20) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0xa3f) unlink(&(0x7f0000000100)='./control\x00') close(r1) connect(r1, &(0x7f0000000140)=@l2={0x1f, 0xa57, {0xfad, 0x9, 0x5, 0x3, 0x6, 0x7}, 0x7f, 0x8}, 0x80) 2018/03/21 11:12:44 executing program 1: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)='\x00', 0x1}], 0x1, 0x0) dup3(r2, r0, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) read(0xffffffffffffffff, &(0x7f0000000180)=""/184, 0x252) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f0000000340)="05", 0x1}], 0x1, 0x0) 2018/03/21 11:12:44 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x800000000d, &(0x7f0000000180)="03", 0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x5, 0x8b, "3bd1f95ed4b2c391ed874ac712f48f4a9fa5cbf5bdbf80c712087ee523093fc1c799c7a57be8c9255a1292fb2c89e3ada7213411db2b1d79c1631153ed261834d9a07bf33b27bf3204b289c8d5a16565bd06d746bfdc79b574ff6e319edb02870250e8f4e4e38454fed765b1ef8f35f124c2d77356ea1493b076990ed7513dbf2d47e8f30880df4648c0ec"}, 0x93) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000449fd0)={0x1c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b63000009631040", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f00005ad000)=ANY=[], 0x0, 0x0, &(0x7f0000ed8000)}) [ 59.542085] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.605338] binder: 9604:9617 ioctl 40046205 0 returned -22 [ 59.613479] binder: 9604:9612 ERROR: BC_REGISTER_LOOPER called without request [ 59.620915] binder: 9604:9612 BC_ACQUIRE_DONE u0000000000000000 no match [ 59.627866] binder: 9604:9612 unknown command -1589220784 [ 59.633709] binder: 9604:9612 ioctl c0306201 20449fd0 returned -22 [ 59.650982] binder: 9604:9617 ioctl 40046205 0 returned -22 [ 59.657935] binder: 9604:9617 ERROR: BC_REGISTER_LOOPER called without request [ 59.665432] binder: 9604:9617 BC_ACQUIRE_DONE u0000000000000000 no match [ 59.672317] binder: 9604:9617 unknown command -1589220784 [ 59.677888] binder: 9604:9617 ioctl c0306201 20449fd0 returned -22 2018/03/21 11:12:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x40, 0x243ff) open$dir(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) 2018/03/21 11:12:44 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x401, 0x4, 0x2, 0x7f, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x24, "0845c79cb69f221be8f85b139384508ab86cbcd9f562383376cdc48bca027daaaba6958b"}, &(0x7f00000000c0)=0x2c) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x1000007, 0x100000001, 0x0, 0x0, @time={r4, r5+30000000}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0xf7, @time, 0x0, {0x0, 0xefffffffffffffff}, 0x3f, 0x8000000401}) 2018/03/21 11:12:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffff, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/03/21 11:12:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/03/21 11:12:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001600010000000000000000000000000000000000000000000000000000000000000000014e2000004e2200000000000000000040", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000be55fdec0000"], 0x50}, 0x1}, 0x0) 2018/03/21 11:12:44 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x40000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5, 0x401, 0x0, 0x800, 0x10000, 0xfffffffffffffff9}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x3, 0x0, 0x4}}, 0xfffffcaa) close(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x8, 0x4]) 2018/03/21 11:12:44 executing program 6: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) socket(0x200000014, 0xfffffffffffffffe, 0x100) 2018/03/21 11:12:44 executing program 0: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x8, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdbec, 0xc86}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4c0100, 0x75) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) sync_file_range(r1, 0x2, 0x1f4, 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/03/21 11:12:44 executing program 7: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x40) ioprio_set$pid(0x2, 0x0, 0x0) [ 59.762359] sctp: [Deprecated]: syz-executor4 (pid 9632) Use of int in maxseg socket option. [ 59.762359] Use struct sctp_assoc_value instead 2018/03/21 11:12:44 executing program 6: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2638, 0x40000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x220001) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)="005e98c33a911216d1670ce71d2c26071e934092434bf1ce9ee2c76dd5c1fc48d566a48c7e79d1e3abcb171fbc2fe8159f609c13565bdc4416db2a82c5a0f9c76828cf6dce08d1fe40e3fa613afbd75ea96f6e8af3d512f7") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000200)=""/219, &(0x7f00000001c0)=0xdb) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="010001085d4f5310b6fd6d170f063959516bf6002b7f69d8bb00000000e23d211dfcf302fb1849ff01000002000000758bc11a6f93ac29cc0fd2969e48c9776a747fc50a55c11889e4de0f2844970dafe991f1271a6818eda778863506f59b855e3cee4a633696c6c8df64c201000000000000005d7b9ee38179f16c1b378a704fbc6233692aa9b0a3006e5a3374c0174446ceccb25b0a000000000000000000000000"]) bind$inet6(r1, &(0x7f00001c0000)={0xa, 0x4e20}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') readv(r2, &(0x7f00008c0f80)=[{&(0x7f0000233f28)=""/216, 0xd8}], 0x1) 2018/03/21 11:12:44 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x2000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x8536, 0x240000000000, 0x7, 0x8, 0x8000}) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r1, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0x4011, r1, 0x0) fcntl$getflags(r2, 0x40c) writev(r1, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$TCSBRKP(r1, 0x5425, 0x1) 2018/03/21 11:12:44 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x5}, 0x100, [0x1, 0x2, 0x43e, 0xfffffffffffffff7, 0x6, 0x9, 0x40, 0x4635]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000046110000000000000000"]}) 2018/03/21 11:12:44 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0xffffff36}], 0x1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x8000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x24b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000002, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) 2018/03/21 11:12:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x0) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/21 11:12:44 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/246) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x100000001, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000000c0)={{0x1fffffffc0000000, 0x1000}, {0x2, 0x200}, 0x6, 0x2}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x38}, 0x50) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000400)) r4 = msgget(0x0, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, 0x40, 0x5a39322d, 0x800, 0x400, 0x20000000000, 0x2000200, r5}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000002c0)={0xfee2cdcc92284d7c, 0x95, 0x31}) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/61) dup3(r1, r3, 0x80000) r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000000480)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff0500000001002096d2ee24c004218ae78ff0b07802986cf3fe3aa1fb10fa45c3b3c26dc2baa7872eb78268d17d", 0x49) 2018/03/21 11:12:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x6, 0x5, 0x5}, 0x3bc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="b0ae0c3e6ed2cf012cf3823206c3ef7ff55709f854de022dbed0d6fbdc4a003e4eeae392be8148a36e2868f5c2a081f763d9d559fd2c3e93566bd109f0c92808fb6883f4b1c2e4bbe6a5d18200000000006b74a9b082d2e41aa2dfa21c3cf3bcb0a8604bc5d268ee9b7e86b3b7cc8d31bbd6b156b00fb896fcb0c65b6e90964ace3a133a103604d70d8a78e1b99a01f65ff2e37c0940533d6233af0f7f393de1d3e21a4402262092780971562cdd0e0f0e64a5223f1d204b4f4afb0bf5f9bd1f9bac39", &(0x7f0000000280)="507ad0762e667bcd2cc51924d48c1e9ce131067cc8a7da69cd9e50ed1cc197f1c26d88bf4c42f2d65acf82c2dd7cfd9119946173354db88bc3a990933d70a8f7beab65f52b301ee0de93b0e3f63f21751bc38647000000000011f7553b16b6b47a8f0000000000000000000000"}, 0x20) 2018/03/21 11:12:44 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r0) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x271d) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) 2018/03/21 11:12:44 executing program 5: mkdir(&(0x7f0000000100)='../file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x410002, 0x0) [ 59.811518] sctp: [Deprecated]: syz-executor4 (pid 9643) Use of int in maxseg socket option. [ 59.811518] Use struct sctp_assoc_value instead 2018/03/21 11:12:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x121) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/81) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1, &(0x7f0000000240)=""/239, 0xef, 0x9}, 0x100) 2018/03/21 11:12:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x400, 0xa, 0x9, 0x408, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x2}, [@typed={0x8, 0x21}, @typed={0xc, 0x1c, @fd=r0}, @typed={0x8, 0x61}, @generic="5eb6b65d401df5f16073eede1147be5a8a8f1081edd666342fde984a89bf4cb481436afe58cc93224f3964f5f35964bfd934bd4d7ab4488f6e4e609705814d5aacd2a4bc23efa305c852615eb93f45b5a25cca577572b94419ddf0e4ab56f0b13c6739edad3f26d3d046044fe47e45db96572df09e4fc8a4b9d32d5eddb0b48e8c2df77e18d8f599df0a9ab0a19b808640c2f14cce0441e6b4feb2fa9cb52559ad93d4dc1122bb8836a98ed03e046e046f6eb406d5e75a68b2cc2786e9ffb6d920538819dedd9486c881", @nested={0x264, 0x41, [@typed={0xc, 0x5d, @fd=r0}, @typed={0xc, 0x55, @fd=r0}, @generic="e24eb0253efb78a16fc240fdbe97c21eea3d3f25935f32974fc0b7933b5d03aa5da12f8846addac0f6b07d8028a070f2281cf31aa075ce9236a1804f6fa6860b755899ceb159a382881fa41bde1d5b2e5eb312f410f91b4972c8c938e5d0433aa0835bc5f9693ad6debc8c26d908dd2a881c909b063dc8bccb1252c33414900c738a", @generic="a3636782051ec34d1dcbc8609e4710945016bda8bdca14e2c88e604cfbbfe2bb0a55d4d2e8e677fd0eec9beb9dbdb2564f025ae20e3b8c0132f6f188546c37e836299065f5a6842ebe84611a94e8940242e016abc4804c4f93e3eb08647caf99d06074fe35a263dbc05525879bbc9f2f57fbbca7d9a29440571d390cfdd600854d3d31889370df85e726463866708dd571b8aa1ba1c2fd064598ebd8ebc2bde8dbaf8ba27c6e633a80f84a8cf3e29f79adc496c60f7be90a60a47f7f1cafd8ab28211fcfa67b7d573abc468adfc1e3f0a1b9ad2c892c75828d770224b50c5eec9812d629f87aad5ad593e473c9d62524b01f9717fcb27d87", @generic="3bcfdbeb26964d49aaa27987f213adda9533d694ba3b0e62c04e9941138682c1bbb90206eac90d63385c05598230292665ce48198f8eaf12f8c28bec3f4f704b542be27255b31a59cf55c87fa5de23da9ddf451d734f70173ea51b795474c3d34598d9c42b5a6fd0b4fa8c240623c141c8b9190b3cc7c7de8dd62b3c42e55a05c6221b42dff248478aac1a88483f0a17d6c12330ae19211a42ab4ff9162f75f6853dd575fd4325bf7f02fc2ab0d36d1ed4d8a19bdd3b64c96a7f10", @typed={0x10, 0x88, @u64=0x2}]}, @typed={0x18, 0x6f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x44, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="6c86eb0d45ab624063db9fbe1e306296e08bb60b5d80f085a3521dd3ff701647947ddb1ef83f20d72fea7b61f52984eb2af1e82e781e23332e0187ee5dbe9681646a775f6eb5e075cead13000512802c0295ea29c66acaa9c1944282c9658dce84e865f41d7af867e5c6e9af1e70e5"]}, 0x400}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) fcntl$setstatus(r1, 0x4, 0x4000) 2018/03/21 11:12:44 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net\x00') fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000080)=0xc) 2018/03/21 11:12:44 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x4, 0x8, 0x83, 0x0, 0x100000000, 0x100000, 0xd000, [], 0x5}) r1 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='systemeth1security)selinux.(\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)=']eth1wlan1&mime_type%!/uservmnet1lomd5sumppp0$-vboxnet0\x00', 0x0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="4a3a1544a625101d5f552ddedd65944e8a6122aa41d79971c39c86af222b46430c5cc064dfaa0aec1cdf8bdaf403871e0933", 0x32, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000580)={r1, r2}, &(0x7f0000000440)=""/142, 0x8e, 0x0) 2018/03/21 11:12:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0x3, 0x8, 0x8000, 0xfffffffffffffffe, 0xfff}, 0x20) 2018/03/21 11:12:44 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', 'ubifs\x00'}, &(0x7f0000000140)=""/91, 0x5b) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='.', &(0x7f0000000280)='.', &(0x7f00000002c0)='befs\x00', 0x80, &(0x7f0000000300)="c5fe70262c3c23502eca3d62816c4b761012e83194c0d800b6c093b900df039f7310470e0599d7401b96ba1004b25f612fa078bffd25dacc279fddb8af86cb3a516041b3b92f4807fc4359a029c698965b525e3e1749f67b87e621a4d6dea3ef7bcd62ab1955d760f6b3e711f0bac9d8e97cb03bfa3a1ae9ca4b85529b11b2fb32cafaa71aead8fd741323044a1f71670fe92c0f7c493a995a7f3dec34d777517f559e23") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f0000811ffa)='bdev\x00', 0x100002100000, &(0x7f0000000400)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0xdffffffffffffffe) lremovexattr(&(0x7f00000001c0)='.', &(0x7f0000000200)=@known='user.syz\x00') 2018/03/21 11:12:44 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x9, 0x80000000, 0x4, @random="9513935541d1", 'ip_vti0\x00'}) 2018/03/21 11:12:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r1 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r0, r1, 0x7, 0x2) r2 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @rand_addr=0x3}], 0x10) 2018/03/21 11:12:44 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000577000/0x1000)=nil, 0x1000, 0x7ffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mbind(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000040)=0x9, 0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x40) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000080)=""/49) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/21 11:12:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x1afc383b000, 0x0, "ca244e94951c", 0x9}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="4700ccdd2fc5000000006bdf02d1070b380a3cfc0000024d"]) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/03/21 11:12:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x9}, 0x8) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f0000000130000032bbd7000fedbdf257266633735333928637472286361737435292c726d6433323029000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024000000040000000000000000000008000100ff0f00000800010007000000000000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/03/21 11:12:44 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100929c99c6734e0000000045a283d57292e14c2b56c6391bbb3f30936c42f80b66d7aa8610e92f7eb79a918f8a6dd3d8b7dd5ad083004f4cba93be758351883b6b3eb062fe0de3ecb580e11fedd1ddfce67ecf6c38c64582405170c0e258c846395cb8fe3249da37ba285af50505c8da7098135eca31698d31a630844d0221c3d3de0544c63604a70de46742cbca98953625c37e883bc377be3c870877a48215f82b67a84922eabfa803f412f129a70aea20aed9ed04d671d996812d9aac12dc3c79a6b0efc0bcaade9380e6b9f2a2617c8a810270b1ecfd67000000"]) 2018/03/21 11:12:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x800, 0x200000101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x400}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x3}, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x80, 0x2, 0x3a, 0x9e}, {0x3, 0x400, 0x2, 0xfc0000000000000}, {0x9b, 0x4, 0x8, 0x3}, {0x3, 0x3, 0x7f, 0x2}, {0xc7, 0x1, 0x2, 0x1}]}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f45e0778b5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e86462e4e5935137af6fe251190634435d06", "6aaba7a936009867bd213fdf08478220febadc5ca0c0caf1f4833b9ff18a89a28500800ae5762ecc6c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x200, 0x1, "c8d7cf33734950c81fca12a332d298d3b168375b65208c0e259836e4b21bc71bee28246c724a1ca8628464cbb93e3e65a6758fba5e2c0e09728495dd3a696620", "05fe07491a5d4e014b678ea85f311bdfbe9e13173666291475cb1d15e33ebcc1af2555b0abdb0449d73e7366b92da1c987b6a3e64ac88541607866e8ff61514b", "29025239a43c42d168c07132f891aff2b8ce02532533f4dd8a847068f7058126", [0xffffffffffffffff, 0x3]}) 2018/03/21 11:12:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) ptrace$getsig(0x4202, r2, 0x8000, &(0x7f00000007c0)) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/4, 0x4}], 0x7, &(0x7f0000000600)=""/68, 0x44, 0x4}, 0x10020) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x7fff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180), 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000800)=@assoc_value={0x0}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000880)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/03/21 11:12:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/03/21 11:12:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7f010000230001030000000000e9378cfbd012b3a003000022e20000007fcbc9080200ef0147e89ba302d4b9396f815dabdd31fabafc502840f54d78e932571de0e25dae3174614fe033953c273ef988fb80d2f4d6e7f3ecb3ad5d822461f777"], 0x228}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) 2018/03/21 11:12:44 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ffe, 0x0, 0x2, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/03/21 11:12:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x44) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1, 0x8010, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/21 11:12:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x78, "bb7ad67085f62b25ac3b1b801e46dffade1ace72b1606c5bd7eee82b2c6284f37a6ed6286431fd3327ae0ecb1024556f7fd5872f9c5cc402321c3d39294926d21086a7420914bcee2ec65a18524f8ec24a6946810688765f5b76fba98242f066301edf33db7bc61e95579261c75c1a609fc4055cef9dfffe"}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2}, 0x8) 2018/03/21 11:12:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x3}}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x900, 0xf1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/21 11:12:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) pwrite64(r5, &(0x7f0000000280)="989f46b28db1d10a06b07dede254ac15ff195c64de07cc6931dcc74e817ed1544ca81aeac7bd0056ea770964b1b4fd9c6b32d6637d3f166200b696373de602fce6729c84f39b592434fe43df831213046c0a97994d47ce6de05868790525409991da3a0a616464658c31b7", 0xffffffffffffffaf, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/21 11:12:44 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffff7d95, 0x460201) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x20000, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000000180)=""/228, &(0x7f0000000280)=""/199}) 2018/03/21 11:12:44 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8000, 0x400000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r2, &(0x7f0000000200)={0x40, 0x7, "2f14a6b7532dac731324eb777786d041e0482e5520e0ef2524304e107ab0711fda6ee4657440b2d757fe28f61de843114eed632187226959"}, 0x244200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000080)="94c49beaa47ba339a2355ae6bf6f681c622b7eba36b1089adbeae3bf95098df6653b819a9f8b25de4f7a582630fd3d025303ea2abdf1f79a3f6b6d337df5ef94476a6d85037551bc06d0863098284130250e3e298c98640e54664e70d73fa0a227474a6ae462e0cd89197c") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@req) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0x0, 0x9, 0x2, 0x2, 0x1}, {0x40000000, 0x1, 0x800, 0x1, 0x4}, {0xc000001f, 0x1, 0x7, 0x9}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x2000000, &(0x7f0000000280)=0xfffffffffffffffc, 0x1, 0x3) 2018/03/21 11:12:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) dup2(r0, r0) [ 60.181925] binder: 9752 RLIMIT_NICE not set 2018/03/21 11:12:44 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) setsockopt(r0, 0x114, 0x6, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(r0, 0x899b, &(0x7f0000000080)={'bcsh0\x00', @ifru_flags=0x800}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/21 11:12:44 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="01e100", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x7, 0x2, 0x4411651a}) 2018/03/21 11:12:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x1, 0x7f, 0x1, 0xd5, 0x1ff, 0x2, 0x6, 0x7f, 0x1, 0x7, 0x800}) openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/21 11:12:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300)={0x0, r1/1000+30000}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) shutdown(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 11:12:44 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=@migrate={0xc8, 0x21, 0x403, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0x14}, @in6}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001}]}, @encap={0x1c, 0x4}]}, 0xc8}, 0x1}, 0x0) [ 60.208535] binder_alloc: 9743: binder_alloc_buf, no vma [ 60.214171] binder: 9743:9766 transaction failed 29189/-3, size 0-0 line 2963 2018/03/21 11:12:44 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080), &(0x7f0000000280)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'erspan0\x00'}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x3, 0x8001}, &(0x7f0000000080)=0x90) r4 = getpgid(0x0) sched_getscheduler(r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r3, 0x7, 0x6, [0x7, 0x101, 0x2361, 0x1, 0x81, 0x8]}, &(0x7f0000000240)=0x14) 2018/03/21 11:12:44 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) [ 60.267244] binder: BINDER_SET_CONTEXT_MGR already set [ 60.273466] binder: 9743:9773 ioctl 40046207 0 returned -16 [ 60.288174] binder: 9766 RLIMIT_NICE not set [ 60.301575] binder_alloc: 9743: binder_alloc_buf, no vma [ 60.307126] binder: 9743:9789 transaction failed 29189/-3, size 0-0 line 2963 [ 60.318587] audit: type=1400 audit(1521630764.803:89): avc: denied { net_bind_service } for pid=9779 comm="syz-executor6" capability=10 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 [ 60.357557] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.363804] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/21 11:12:44 executing program 1: r0 = gettid() r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x48) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x14, 0x4, @tid=r0}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="911c2de95df565a2ee2c49cda82344c6bad9fcbbfa20a2625dde441fed4a0c852fee27ab0d17c506d77a375731221cf270a9bd63be7bb503d923d300000001d0cc2fa687c64bfab8fb8d56f1913a1b142da03ed2a74f", 0x56, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x5aa) timer_create(0x7, &(0x7f0000001080)={0x0, 0x23, 0x1, @thr={&(0x7f0000001100)="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", &(0x7f0000002100)="c0f9f30a1e5461b1b9ae8e66e21f946dad946f0686e0d86d9f970c73b0ff0b6d429d7251b5f0ed6e05b73759ba4b460b7577ab85520b02d342fa50b1283778b79104238092a83b99b71e100c344f1b070aae05430298952c72d57699704dcc81207b7ca01ce08107b2f5c6de3fc9f1a35bc5c3d5a2db21b322a8662df7"}}, &(0x7f00000010c0)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='syzkaller0\x00', 0x7f}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x4) socket$alg(0x26, 0x5, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080), 0x0) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r6, &(0x7f0000000280)="44180c503082a6dcf6bf39997527f6f23cbc1f61d402b4789fb2e5ebdf1e341a71c629c21d30a0c5a132d9b9e02355d610d59fbaeacaeba4ffb08011c814", 0x3e) recvmsg(r6, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000e96f7d)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) tkill(r0, 0x1000000000016) 2018/03/21 11:12:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000180)=""/28, 0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000540)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/21 11:12:44 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x15, 0xb12e}}, @init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @init={0x18, 0x84, 0x0, {0x800, 0x1ff, 0x2, 0x29}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x150, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x9aa1, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000740)={0x0, 0xe8, &(0x7f0000000640)=[@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x81}, @in6={0xa, 0x4e21, 0x100, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e23, 0xe1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x147, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}]}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000007c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000840)={0x0, 0x98e}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={0x0, 0xfff, 0xbc0d}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000940)={0x0, 0xfff, 0x20}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000cc0)={0xff, 0x800a, 0x4, 0x4, 0x0}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001040)={0x0, 0x10000}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000010c0)={0x0, 0x1ab7}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001140)={0x0, 0xc7}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001380)={0x3ff, 0x1, 0x7, 0x4, 0x0}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001700)={0x0, 0x9, 0x20, 0x3}, &(0x7f0000001740)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000001840)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="bc7d00ea6d9b037f2956d45cd569b23d1a6c13a0f343e31200357feed25b75cddcd33888f5dbed73a2e42656c96744e73e45bcd7f88a77cb134698a67f3099278c09a97749f7338ed3a4334fae1b8241d1edddc3f2edbfcbd1061a85c97f06c8bc58c5040f65eb876b572e0f1eab3cf7d65e630cf828f04de67659da0b8e453be42d21ba0d240663038067e7ff1fc84726fdbeaa328574a072fe29d7db2918001554395a7527b5147f61314c90e3c0601fb34a4b5ca56b81657a4e8637a54f160ce97e7ebb71bd644e58041b3b396bc2183db3333710f0fed26be09d2b81ddb1419647b4d27c58605ee1fcdaee3b22b376c0", 0xf2}, {&(0x7f0000000340)="80b56af6ed710614db623ecda7081c563449e087157db752a25a3e8a8704e76e6f7011543b2f265a8c6d92f36d3f7a51c980dc4821549bcd5ea99b166f041b82f3da3ecd412cfea32abd85d884172567537e224d0ff41541dfca5a7ec11d1966ce7d070b7c61ba9697552094f40ffddfa8bf6fe6c36ae71b4a40d4d8e2967ca823fcf7b4d047b65640bb9b96eda9c2863f982342c9ddbe7417dd4bfbfc3882ee27b288289034901fcb494d1a3ac33a5f6155dd4f78a54db3fbf4540f78a4838a", 0xc0}, {&(0x7f0000000400)="4194b3b70f937c18a94a44c3eb7a60025dbeaf12ee62ab221cc79cdc2b5fc7e9c6de443d7d284b8a4ae673895d8da21c76643f8542389c5477fa9984a895a2369ee083c73b891b2e1ec0872f470c28b7b7", 0x51}, {&(0x7f0000000080)="c3ce744dd1bc846c73a8cc49fa7a057b89530defba07e7791f5154e3ca09d9ff7e75", 0x22}], 0x4, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x208, 0x81, 0x1, r1}}], 0x30, 0x8850}, {&(0x7f0000000580)=@in6={0xa, 0x4e23, 0x5f8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000005c0)="1f728410709a99f79d80bd85a3dadca981ba11b664368962833ea4", 0x1b}], 0x1, &(0x7f00000009c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x10001, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x103350b1, 0x4, 0x2, 0x3, 0x3f, 0x6, 0x7, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x68, 0x2400, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x209, 0x4, 0xd28, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x59430, 0x8, 0x80, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x4, 0x4, 0x2, 0x4f52, 0x401, 0x5, 0x5, r6}}], 0x120, 0x40084}, {&(0x7f0000000b00)=@in6={0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000b40)="00e00fa19bc9c0ceffc698219e2add9a9fd55f8e4fa7f57debda9050743de5992f5d36c153af7d646c37134201eb26b6d67075218f584da3d23b519ab6e32f0b47f9f53c8c09a12d9ff9ffd7362238afa7c87f82a07c4f1713b168b733939c688f902dddc5162b87fda50e", 0x6b}, {&(0x7f0000000bc0)="1fc80e7c165a642696e287def61bbcbe2d222572f6253566b987bcc6576bdc0081a1a09123f68c8db52aa7aa2640c5e1fd1c7ba43122b5da14f100e94393192a69c3a2822e", 0x45}, {&(0x7f0000000c40)="51b43623bb4adfb5059ebbc8b9c84f5ad0c72c0ada654d9a47abd7e09d808849f494d07ad143f02cf65288f01dc0c3e6863759433bd1cf869acd444f2b58f0", 0x3f}], 0x3, &(0x7f0000000d40)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x3ff, 0xd86, r7}}], 0x30, 0x4080}, {&(0x7f0000000d80)=@in6={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xa14f}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000dc0)="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", 0xfe}, {&(0x7f0000000ec0)="8c6dbbbbcbbdbc91f75d54d421c6a8670e5b12c936f9c122362a7ef571a8936f", 0x20}, {&(0x7f0000000f00)="ab4a0028a938efbb1ede08dda04ae65830a55f6f9e46cab79e0c9b3358c130e7a345eecae49932f21fffc0bc39d22b67e542ad120f495ab0da50f361ef00badc01b439cdbbdd2136930765bdb94c4de5ff38102808b51bb6d1a149f6a3615703eaf80458c23237a7f4c9de0e2bef9c658611bd2d34695c84f5b54391319d0f30f819c3996762e9a6a1b5dc8b18ac8fd77114c3e25a148314e7463f1a4f62215b703a6a1af28c9227fd5b2e600c15de7088f95f207b289f19db55168a6d458c5aa5f6e37dabdfcf5040db0832078be5c1545cba3ef881fcaf36e8c3a26fcdfe35c038f850f96b32b8fd3dbc86fd5b9bfab729", 0xf2}], 0x3, &(0x7f00000011c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xb3, 0x1b, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x3, 0xffffffffffffffff, 0x8, 0xffffffffffff0000, 0x6, 0x20, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xabc, 0x202, 0x81, 0x100, r10}}], 0x90, 0x4004000}, {&(0x7f0000001280)=@in6={0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000012c0)="1fd3efc1a00494cf6d8a17ed25837c411ea6", 0x12}, {&(0x7f0000001400)="c22ee3e61427d73c3536a5f9687111221ed4bbcdf491a311b0eff297b31f268c9f8710504f83a02922e69336cd8b2ff33dd82cafb4f6bd8bec8469b66f3a036b63ef2b959009141313ce2ccdca6e137474e689b21e0ede5725160c8dc5a2a868af23e4c624c3e26806847d64800f0ec1956b06bd9fef7b4c35264bc5c1d36fd3305cd1d7bdf3c2913e56075cc4b725bf3f67a92f4050aec94e5bf3130ac42be642a71ab58fd8fc424608a6e9d51dd01be0a7a160b4189c53a759e827780865aa34f148c6817b5be252178a93dbeefb6b0cba52f862f48a6fbc2e171f7e", 0xdd}, {&(0x7f0000001500)="e2bee7db330aed7c876800fc547a7dcc731c5666d5b497e4f806e5e9cc3a27890b7772a6ddc511eb6ff00f7c809ae1d96c84b7f7c2f53f1674a1bc4862269cda6ea61489ff5f252eb242a809b5311b821033403ceddb", 0x56}, {&(0x7f0000001300)="2f0194fa5718279fb307241e6cc90359dee75cbfd4d061c79593614b59f69d1ff3849bc78cee4597b38d503ba03c8c53", 0x30}, {&(0x7f0000001580)="ca0cef0a718277b8f0ffecf82c4fc8295ae037a379900a71cc53c95f0fbd7a81f55e4415bb3ea28c2e9a8d5dbb4f5e8cf580b31dba98610948b6f20a86c562c3d946fadc4d29c649c7e112761d105b5eafcc06ca6d1520a34b031acdd0768ccb3efe63329f9d495bf76f8568874bf72de31f8527a3d00e401a34fb3f1de7d499993f1a282ea97f0702ce1fc02c41d9e450ad70eca6a25536742ede2721e70d3bceef53eb1aa4dc47a2c0c877777c60b495", 0xb1}], 0x5, &(0x7f0000001780)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x0, 0x200, 0x8, 0x2, 0xfff, 0xa546, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x81, 0x5, 0x100000000, 0x4db9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8201, 0x3f, 0x3, r12}}], 0x90, 0x4000000}], 0x5, 0x20000891) 2018/03/21 11:12:44 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x45, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5, 0x6, 0x3, 0x11}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={r1, 0x88, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e20, 0x5deb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x9}]}, &(0x7f00000006c0)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000900)={0x7, 0x7, 0x0, 0x40, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}]}) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='attr/keycreate\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ion\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{0x6004, 0x3002, 0x3, 0x7, 0x3, 0x8000, 0xffff, 0x691e902b, 0x7, 0x5, 0xfffffffffffffffb, 0x100000001}, {0x10000, 0x10000, 0x4, 0x6, 0x8000, 0x3f, 0x5, 0x1, 0x1, 0x8, 0xf1d, 0xb59}, {0x0, 0x4000, 0xe, 0x81, 0x4, 0x101, 0xffff, 0x2563, 0x8001, 0x4, 0x9, 0xb5c}, {0xf000, 0x10000, 0xf, 0x86a, 0x3, 0x0, 0x100000001, 0x0, 0x3, 0x6, 0x3, 0x1}, {0x3000, 0x1004, 0x1f, 0x3, 0x0, 0x6, 0x200, 0x9, 0xffffffffffff0000, 0xfffffffffffffffb, 0xffffffff, 0x3}, {0xf000, 0xf000, 0xe, 0x8, 0x1f, 0x3, 0x6, 0x3, 0x3, 0xe11, 0x5, 0xe285}, {0x0, 0x1000, 0xf, 0x3f, 0x3, 0x8, 0x96, 0x6, 0x1, 0x25, 0x100000000, 0x3ff}, {0xf000, 0x4, 0xf, 0x80, 0xffff, 0xfffffffffffffff8, 0xa30, 0xa016, 0x6, 0x20, 0x400, 0xffd}, {0x3004, 0x101000}, {0x0, 0x4}, 0x20, 0x0, 0x100000, 0x80, 0xa, 0xb100, 0x4, [0x9, 0x5, 0xffffffffffff4982, 0x8]}) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x17f}, 0x0) pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/21 11:12:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) keyctl$revoke(0x3, r1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x9, 0x3, 0x40000000000000, 0xc7aa, 0x80, 0xdda2}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/03/21 11:12:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x401, 0x81) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x3, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x9, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="12000000000000000000000000400000"]}) 2018/03/21 11:12:44 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x139) fchdir(r0) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/21 11:12:44 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800404280, 0x42) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r3 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)}}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000140), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) tkill(r3, 0x5000000000013) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/21 11:12:44 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000006780)=ANY=[@ANYBLOB="00000000180000000000000000", @ANYPTR=&(0x7f0000006740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x3ff, 0x2, [0x8, 0xfffffffffffffffb]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x100000000, 0xfc}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r4, 0xe9, 0xffff, 0x6, 0x1000000000000f85, 0x200007f, 0x2, 0x7, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7ff, 0xd5e7, 0x1000, 0x2, 0x1}}, &(0x7f0000000440)=0x8232e9175f0461b8) fcntl$addseals(r1, 0x409, 0xb) ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000080)={&(0x7f0000000140)=""/184, 0xb8}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000380)={'bpq0\x00', {0x2, 0x4e24}}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) write$rdma_cm(r1, &(0x7f0000005dc0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000005f00), r2, 0x3}}, 0x37b) 2018/03/21 11:12:44 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200200, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x40000000000000, 0x0, 0x7, 0x7e31, 0x6, 0x4, 0x7, 0x1, 0x0, 0x5, 0x1000, 0x267, 0x3}, {0x5, 0x7, 0xffffffffffffc601, 0x8, 0xfffffffffffffff7, 0x6, 0x100, 0x8, 0x9, 0x6, 0x8d2f, 0x1, 0x4}, {0x8, 0x1, 0xff, 0xfffffffffffffffc, 0x3, 0x7, 0xbd2, 0x2, 0xb2c, 0x1000, 0xfffffffffffffffd, 0x3, 0x5eb8}], 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x10, &(0x7f00000011c0)=[@in={0x2, 0x0, @rand_addr}]}, &(0x7f0000001240)=0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r3 = msgget(0x2, 0xa0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000140)=""/49) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) getpid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x3, 0x1, 0xff, 0x4, 0x0, 0x7, 0x1}, &(0x7f0000000280)=0x20) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r5, &(0x7f0000000180)='maps\x00') [ 60.453857] audit: type=1400 audit(1521630764.939:90): avc: denied { create } for pid=9803 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/03/21 11:12:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000000c0)=0x6, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="1e6ae3df8185f9ebf2291b2398a4b38b5fe1537315ffe04cb9417595f1d47f2573cd50d0e9e76deb4c5d19c442ecec854c5008ffe71f8b44b455ea36cf518cddcefeda3808de5bb6863e5a", 0x4b) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/21 11:12:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000000000aa00004e2000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], &(0x7f00000002c0)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9dac, 0x600000) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/4096, &(0x7f0000000200)=0x1000) ioctl$TCSBRK(r2, 0x5409, 0x3) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/21 11:12:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r2 = dup2(r0, r1) r3 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80) inotify_rm_watch(r2, r3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000240)={@empty, r4}, 0x14) 2018/03/21 11:12:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = dup3(r0, r0, 0x80000) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/03/21 11:12:46 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="8a8893994aa2d1530a7e01570ae064aa70c724f5c853731a44b754abf2b3e2bb376ea6499592a83d991bda15e5757f4c8aef224213c90c469495f9a5309de064d1d2463f4b3f3c8dda7f12eaf38d120ecb7172579fcce3b1875294555456282b187ca69e3a5a1d21516e0bcdf3ddd5887a12ef4e09e286e5d900fa8bf7c0a94d05b332a37866db92b0131aad1e154856e42a093daf42352236dbb0f064ee448d28aedc45aefb2e802beaed042faf8b504e42ae82d5185338cd14f5d2b7d58d5babe3648a6dcb9b") mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f000035dffc)) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000280)={0x0, 0x1, 0x5}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) 2018/03/21 11:12:46 executing program 4: r0 = socket(0x13, 0x4000000000080003, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xffffffff, 0x4) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) prctl$setname(0xf, &(0x7f0000000100)='*+-\'\x00') 2018/03/21 11:12:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200300, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x5, 0x101}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0xffffffffffff8000, 0x6, 0x0, 0x4, 0x10001, 0x4, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x40, 0x6, 0x4, 0x6, 0x7}}, &(0x7f0000001580)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a40)={0x2, [0x0, 0x0]}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002340)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f4f0300ff000500000897d6c41205c52a62c28d927b46b8e7bde31b1796e74db6ee7aa692c8cd5fae84cbf64d491af4984bae3e"], &(0x7f0000001740)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001780)={0x0, 0x5}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001d00)={0x0, 0xa3, "1d4618b37713d05b24f344c6c3e691fc091817133953c3e282cfa5251ee00b88f4c4c4dc3d40ab2c0cabb6eea88da9e4999e6798d261e1f79e873dd61abdaf80f8bdf8f86a87462c16bcf59515e1c582bdad762cdeb95a73283c0a97d83599c6096a0cc845616bb7065acf4dd68c1654d31978d5da5e36bddc9547f6eca0d8c2fec5bdb01589f4bd7303af4de20104e51caede9368171b629837c33b38544d980ab47e"}, &(0x7f0000001dc0)=0xab) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002040)={0x0, 0x7ff, 0x2, 0x7fff800000000}, &(0x7f0000002080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000020c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x7, 0x7}, &(0x7f0000002180)=0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000021c0)=@assoc_value={0x0}, &(0x7f0000002200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002240)={0x0, 0x101, 0xfc0000, 0x80000000, 0x3, 0x4, 0x9, 0x100, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x32fa9af5, 0xebb, 0x401, 0x9}}, &(0x7f0000002300)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003080)={0x0, 0x7}, &(0x7f0000003040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000027c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002800)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002840)={0x0, 0x4, 0x4}, &(0x7f0000002880)=0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000030c0)="c7ed37521d61601b1a6d1475020f2a7d9cecdc2311bc9d74b2449f567979f053a609251fbf4190dd6735d93bcfc00f052a48747b408793f3ecb4a08635cef33c435b0d0a76c103b436f5f29b098e162612cefc2ed57406333b2dddc2956be3517488916c354e0b0381074092bc931b354009a245a90dfdd95459b1e78f77dc3f83c01f5538654b2bd046317934ee8c") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002d80)={0x0, 0x10001, 0x5800000}, &(0x7f0000002dc0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002e40)=[{&(0x7f0000000140)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="3d4aa43de24e096709cb27fc695df4434a7703c54c409c18438ecdef3013c57e2aec6059cc126a5bfd850f8a78d041e489c79971c12c5b6740297b2c1062ebcaf27a81a263d38fcabefe5ceeb27758257b3cfe66083922263507e7a801e57fa85ba1a3faaede001ba92af1e6d2941fb47ddfe8f133", 0x75}, {&(0x7f0000000200)="36cf9b262ceb54008a31d5f91398a1078da9c4ba4d2b12c2ce40cda4425cac37ff5432025cb09ab214420a796ef29bf8026c71d9ed355df6eccadaa1d6546f2e7fc36c04f2cb12b2b4b7882fc460c32fa2d809a4cd5d5d752ac5ce99650b315a4710d86e0199407160b1d0a6aa2fa7f039743b9c59aa77c9da", 0x79}], 0x2, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x101, 0x7, r2}}], 0x30, 0x4}, {&(0x7f0000000380)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001480)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="3aedb0d63f879c7ae5a51e270c7f3bd34b8d32b4cf960ec3154a7553a0b996cfe368043fc22dabcad92148a45ed0f380dde4692becaf075957ba9859fe7fb2062045cf74d35a64b8b0958f141e01d255234e15399eaedb3c7f7dada4dff66934aecc4913ce9faa6b3259cad7deb1e84320ed469db745c97b654d56d1674deef357f62571172e7e51f8cd", 0x8a}], 0x2, &(0x7f00000015c0)=[@sndrcv={0x30, 0x84, 0x1, {0x6000000, 0xfffffffffffffff7, 0x2, 0x5, 0x9, 0x1, 0x6, 0x10001, r3}}], 0x30, 0x8041}, {&(0x7f0000001600)=@in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001640)="fd2a325d37c765e40fa8f8a2a76a767e122986ed5348eafc23fc6d8cb68440f3a4a3302c8d85ee26d4f24d1a799dec229fca41f711b35790f0c66ab0ebfdf52497a0241b078e8c07de52f8473e080a117853aa1e568ed934116a6fe1391706", 0x5f}], 0x1, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0xfb76, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3000, 0xffff, 0x8, 0x6, 0x80000000, 0x8, 0x2, 0x100000001, r5}}], 0x60, 0x20000800}, {&(0x7f0000001880)=@in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c, &(0x7f0000001c80)=[{&(0x7f00000018c0)="88b8693d98acbda8eab956b156aaa7f43d8f79c429a29ecabaa68269fa0a66ade537f313564dd55ab4cc85a4bb7baf9350100a2312374c762d12b151ec1457f6cac7b847250f291385c98ca21617d1c8bef24e764d87a31e237b3a46fac10b6f0cf3c5d49e5d706fe392bb74e9d3e433c1f708ef490fb6197a965b9141705e5b284ea409ec6705c7e7da00f261ce3dc28f519a6e84f9bac07265e5df67a38e9ee8a58d91299bbe698bf1d789ce961071e6a428339804fb3ea59d8bd4570c9f373a7e5c34970b47c53965f8", 0xcb}, {&(0x7f00000019c0)="1c9df6d08051575bd9526d8c728d34a1be50625a54d54cb8e2b0184b06367afd42bba405accf3f51c1e55d49918f04983b48d621ca73a1a04b6b2fb2e8e00241243a1c160dedd41531da2ba64b54ddb842", 0x51}, {&(0x7f0000001a40)}, {&(0x7f0000001a80)="2a55630815e43a77a3598d450cbdcd639ceb34456405b5df4ff89eedd15e05eeb5e4dc0f1532eb9ebd11418ef0010947bf28d458344388f7579a4ee00d5f0a7356e47fe783cd84da5601aa59bf35a16a2b8c3a836d1968853a26ea68e60db9ae4b50d94632b286074ce0d23415028b54db29f8123cf71502549edf846d080486634dc614ea802b2251e3d58c3a", 0x8d}, {&(0x7f0000001b40)="04ad1b1e31791161d22fdf93df0f631b04fab70dcd1666ae86d6a2dbf89b94ddc5b8bd191923adf3d1630eff7e1cda723c32f5eecd367eb4befff443c2f95110f5133b5c54248e21342a6159155f87ee885c901aa21fe532d91f203e821ff4cc08738c906f5f6010f7bbaba76a9b36b4027474841f89e145e5d71789fbdc6907488f143b878dbbc84ac06d5ae4ee11a4c35e8cfca3ba538caa45582041fa98259623efcc259ab029b23d2c139b5978ba728557d591011ffddea8ad44f6d44aef84387f", 0xc3}, {&(0x7f0000001c40)="b23d730644500c1007a46c957d82d90fdd22e5ed2af6a19afb371ec4d1", 0x1d}], 0x6, &(0x7f0000001e80)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x3, 0x8000, 0x400, 0x6, 0xff, 0x3, 0x4000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x8000, 0x10001, 0x4, 0x2, 0x800, 0x0, r7}}], 0x60, 0x10}, {&(0x7f0000001f00)=@in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001f40)="ba173cf34ac310579f50367c985737b7e8526713a464169eb14e1413cee6a809e2dd4331809a85cc7ea675cc8af9766d9849eaea4c293cdf18bdabc7b86215f60edd92a349494544318f5971cbd829b8cc357d73f3d30024e6a4baa66e4f2b1f81afd851d807cea24a26cec9c2ac7b8f4b5860896ec873971f2ce65523bb86286b29176a8ae420d3a8e9fb489d845540d453c85d3ace2c6f2cd117f19b1a7bc10dec5f1ed20f9d777d19041d526d", 0xae}], 0x1, &(0x7f00000023c0)=[@sndrcv={0x30, 0x84, 0x1, {0x97, 0x9, 0x200, 0x101, 0x80000000, 0x0, 0x81, 0x7ff, r8}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1000, 0x0, 0x73}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x5, 0x96a, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x6e, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xc7e8, 0x2, 0x0, 0x2, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8008, 0x63, 0x200, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x4a28, 0xfffffffffffffff7, r12}}, @init={0x18, 0x84, 0x0, {0x401, 0x8, 0x2, 0x701}}, @init={0x18, 0x84, 0x0, {0xfbf7, 0x6a3e1c6, 0x7, 0x7}}], 0x1b0, 0x1}, {&(0x7f0000002580)=@in6={0xa, 0x4e21, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000002780)=[{&(0x7f00000025c0)="edd5a7920c65ec1491ceabd98513b6cf77844925866a8ecb71c1d3be1ade198fad81f848254fb855d03c0bf68d0316d6c1834ebc9cffa2a413c5b6896e8afbd5ebafd2373eed10c0dc39c56ac31be3fa7058e6ae3330c096c8c75a7d3d37794aaa911dbd5e57fda0f05c03d246aec37ea25114ea323eb12cfcf3b604782791a0888619ea62c11d00256e1667eef888fe399f04f60d4d2a307ff2144a3e7d85fb06281c05456cb6f601eab86750268b647dfbd885d4cb051d43db983f9a468c993a426aa3eb305a04deaabb027c84c2903a1f902082f7e0f14d47cc976db266", 0xdf}, {&(0x7f00000026c0)="46d8b3bdb76317752130351bbeda7c5151e4df9664e2163f3bb0d178e9cc48946b4bc16c202453de6fd32573deb31b42b25691b11964c8ec618c45231abe74fb1af86dd18fedc2f942aff66a236c109c8167c3c5f7f34aa5d43afe3de73ebbc844626133a605c657d2aaa0689360948833f827cdb32ea7ef1c68a269aa40002ff07a3b9f4e536d56b9fb908cea07b712721de6a93681c4df5cf0917b84275de212c5d7acbe94cb1bceff2a083f36afcf767ac0b5f10efd54c45908921c3262", 0xbf}], 0x2, &(0x7f00000028c0)=[@init={0x18, 0x84, 0x0, {0x3f7, 0xd083, 0x1ff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8001, 0x202, 0x3, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7ff, 0x8, 0x9, 0x5fe8, 0x2d, 0x8, 0x3, r14}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x100, 0xe3, 0x7f, 0x4}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x100, 0x6, 0x10000}}], 0x120, 0x90}, {&(0x7f0000002a00)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000002d00)=[{&(0x7f0000002a40)="9af5edb61f79b885791601a62d19c52e2977156fa579b5380abb4335628b5101ea527d95925ae9e130cf61d74e62a891d1576eb40414225ea1adb8aec5b2ea371a2f1c237516a2bb57a2336452553aff3f0b1e571e5323d1e3a9dffc5c3c26a034e2cb995f0113ce04e397e2510e980534270f613a", 0x75}, {&(0x7f0000002ac0)="81618422ce0b43913be8110356d1a3a2383beb6cff05b624af2747ab4ce156d45888f8c115a82da0336bf354", 0x2c}, {&(0x7f0000002b00)="06b49340fc471e06ae15747f8ad4a386660b9bc1f2552609", 0x18}, {&(0x7f0000002b40)="5dfd29554aa7071088f527e95553054dc54cf7279947cb24c76bac103cc369159ba60ff79a09258082d252cf23695a2ca53475bfbf1575d466f515fb46c533b6042aa05edaa310b500c0c0761ef083b32101df1908749475d27ee6e79094f01307dd20e239dbb616369fce803a28ac31263be89065d34e222d43920208dc15ba7a3b71bf0114989d5557c87b6cdc6ca1079fbc99c76376469336934181b7bfabf3facf97085fd56595eeca53157e211b8290c55e4fc0bde32593dc9055761d2a66045f304f97e93fa3fb223a13dc09975694f0a31f89341596386f7d2a713d9ab38f47", 0xe3}, {&(0x7f0000002c40)="c5211dc0d82d585c4bed5db0b8568ed72694f6adf8e59b28b9182c380cb933a44881aea55bcee09892d6d48c715c72fbb3413e05e6a7036ffb101949321b53826677371743149f47db0c1ca09f369c99d1a18df6f525545ff5024178df926f8c906ecc23d0ebc4f94b7876ddddf185d5b10c75bb671e348b1e6f0213dbe7c0756df5276e25034639300d66ede2b9508b670ca4896f5f56c4289331d56c1131bca5cef877bd6933e2e0716c35653761b5746201", 0xb3}], 0x5, &(0x7f0000002e00)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r15}}], 0x30, 0x240040c4}], 0x7, 0x4000000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x4, 0x7fff, 0x7, 0x100, 0x3, 0x7, 0x6, 0x800, 0x3, 0x8, 0x6, 0x82}, {0x607, 0x3, 0x0, 0x3f, 0x2, 0x6, 0x4, 0x2, 0x9, 0x20, 0x7, 0x5}, {0x1ff, 0x2, 0x9, 0x1, 0x80, 0x1, 0x550, 0x0, 0x5, 0xffffffffffffffa3, 0x4, 0x5, 0x8001}], 0x3}) close(r0) clock_nanosleep(0x3, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) 2018/03/21 11:12:46 executing program 6: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/21 11:12:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x10) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000240)=0x2, 0x4) write(r1, &(0x7f0000000440)="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", 0x134) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1fffc, 0x0) tee(r1, r3, 0xba, 0x8) getsockname(r3, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) 2018/03/21 11:12:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x10002, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101200, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b93ffc), 0x6c81a57652e977ef) 2018/03/21 11:12:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, 'vcan0\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x98) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/03/21 11:12:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpriority(0x2, r1, 0x200) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0xf8, 0xa, [0x56b5d419, 0x3, 0x400, 0x4, 0x0, 0x7, 0x90f3, 0x8000, 0x9, 0x100000001]}, &(0x7f00000001c0)=0x1c) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) 2018/03/21 11:12:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x10001, 0x8000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000240)={0x7fff, 0xfbd, 0x5, 0x4, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x8, &(0x7f0000000080), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x0, 0xf0, 0x6, 0x101, 0x4, 0x6, 0xe65, 0x81, 0x80, 0x0, 0x9, 0x8, 0x7ff, 0xffffffffffff8000, 0xc8, 0x7fffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r4, r4, 0x5, 0x2}, 0x10) creat(&(0x7f0000000180)='./file0\x00', 0x18) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/21 11:12:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/21 11:12:46 executing program 6: 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, &(0x7f0000000240)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x2) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/03/21 11:12:46 executing program 1: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffd}, 0x0, 0xfdbf) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') setrlimit(0x4, &(0x7f0000000040)={0x0, 0x2}) ftruncate(r0, 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x101, 0x67, 0xdc, 0x6, 0x9, 0x7, 0xb1, 0x4, 0x10000, 0xffffffffffffffff, 0xd, 0x8001}) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x8) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/21 11:12:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80002) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f0000000040)=0x8000, 0x4) 2018/03/21 11:12:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r1 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000008c0)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000006000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f000000000000000000c10000000000000000000000000000005e4b48d1bc445882cb8c324bb82b53329adf920f4925904128e6d51fd1cbe883b307c4aec37a671be84aed6993140eac8400d64a343618bc7d814200f625f13789f0ff8198f80afb6f0d99be11b6b85daa9806bac66902ec865b641f52a383eec6afb04c1e37ebe287252ea5e641fa9de7b15c90476f93c2089e2cab6efa0b1670788679e211119900b9174d42b6ed5a4251cd070ae2c090d2b30739536a2d15263cbc5fa538dc00ee981f589a04ccfa81d2770639e1c521a1c2ec8a4ec99cb9d693c6466bd21fe833608884820ed368fc03a2d752778fa3d766ce18fe92bb103b352f478cab0bc73fd980"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)="69bef88170aaed707d23024ce72d53e200") bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r5, &(0x7f0000000600)=ANY=[@ANYBLOB="00002e2f66697d6c6530cdf19033c93bcebc85847ee4decb6fb419acb52a036346f5ead354ab1600"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0x0, &(0x7f0000000540)) 2018/03/21 11:12:46 executing program 3: r0 = socket(0x10, 0x805, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x8ee, 0x101}) 2018/03/21 11:12:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xc2f, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffdd7, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/03/21 11:12:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x10, 0x2) 2018/03/21 11:12:46 executing program 3: listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/170, 0xfffffe7e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000180)=@ethtool_cmd={0x26, 0xd29}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) 2018/03/21 11:12:46 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000002180)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000001180)=""/4096, 0x1000}, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r1, 0xc1a6}], 0x1, 0x0) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) close(r0) 2018/03/21 11:12:46 executing program 5: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80}, 0x865}}, [0x100000000, 0xfffffffffffffffd, 0x3]}, &(0x7f0000000240)=0x100) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x4) 2018/03/21 11:12:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/242) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semtimedop(r1, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'vlan0\x00', 0x200}) r2 = gettid() open_by_handle_at(r0, &(0x7f0000000280)={0xffffffffffffffee, 0x4, "d9f3b7d1986ada679e76ebc72d92cab3a10c9b76bb5eeb1e74fbe7915b027227f1301b420576ae66c70bbac734809d6eb47633f68c8d3a3bfc6a77c068f48698c4a9068d8e3c012fff17dcd8b1d599573ba341b7aa14adc440b2bea23d0fe78f0026fc985ee6a39b3a846ed071314b3e9288a20b8e7d942443b2f86e6a067bb26618fe57af341845cfa37a40fb380a388b1e8998d06d036fd7893475c63cf2e733844d70c2894edfda32a117d6b7bf6b519db62bb65e43190a8ecde3f5005401dc3ed9fdc97a7781240d4ee2038c400f0b870220f9a94bfca8dd1d4d690ed7a4fcecd0190257d224bec97ac7414d9e698dfde319"}, 0x400) sched_rr_get_interval(r2, &(0x7f0000000200)) 2018/03/21 11:12:46 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/114, 0x72, 0x20, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/21 11:12:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf6, 0x6, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) rt_tgsigqueueinfo(r2, r2, 0x13, &(0x7f0000000280)={0xd, 0xffffffffffffff62, 0x3, 0x9}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r3, r1}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000001c0)={0x3, 0x7780, 0xffffffff7fffffff, 0x8, 0x8, 0x1}) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000200)={@remote, @multicast2}, &(0x7f0000000100)=0x11b) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080)={0xfff, 0xf77}, 0x2) r4 = gettid() sendfile(r0, r3, &(0x7f00000ddff8)=0x2, 0x112000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ptrace$poke(0x4, r4, &(0x7f0000000040), 0xb7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x1}, {0x1, 0x367}, 0x5, 0x2, 0x52f1}) 2018/03/21 11:12:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xa6e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f0000adb000), 0xfffffebb, 0x0, &(0x7f0000809000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 11:12:46 executing program 3: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) futex(&(0x7f0000000280)=0x1, 0x0, 0x1, &(0x7f00000002c0), &(0x7f00000001c0)=0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x1e840000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24}}, 0xffffffff, 0xffffffffffff91f2, 0x5, 0xfc6, 0x20}, 0x98) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000000c0)={0x10000000}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0xdf0a, 0x18}, 0xc) fallocate(r4, 0x1, 0x9, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x80000000}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/21 11:12:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x13}, 0x2c, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/21 11:12:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x7, 0xffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xd) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/21 11:12:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0xa, 0x8000000204) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x80000000, 0x4, 0x9, 0x1, 0x652, 0x8000000000008, 0x2, 0x0}, &(0x7f0000000140)=0x20) sync_file_range(r0, 0x7, 0xffffffff, 0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x4, 0x4, [0x10000, 0x8, 0x0, 0x1ff]}, 0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/21 11:12:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@ipv6_newroute={0x1c, 0x18, 0xb21, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/21 11:12:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r1 = memfd_create(&(0x7f0000000080)='vcan0\x00', 0x3) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000000c0)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/21 11:12:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x9) r1 = userfaultfd(0x800000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) pkey_mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/03/21 11:12:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210203, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x5e6, 0x3, "1d484d7a2235", 0xdca}}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) close(r0) shutdown(r2, 0x1) 2018/03/21 11:12:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x3, 0x2000000088) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000e81ff0)={0x2}, 0x10) ppoll(&(0x7f0000000880)=[{r1}, {r2, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000900), 0x8) 2018/03/21 11:12:46 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa00, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffffffc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/21 11:12:46 executing program 3: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/21 11:12:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="3c00000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008b8651a34604000000"], 0x90) [ 61.933555] IPv6: Can't replace route, no match found [ 61.946356] IPv6: Can't replace route, no match found 2018/03/21 11:12:46 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0xffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1000000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) 2018/03/21 11:12:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x13, 0x2fb, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x1a}]}, 0x24}, 0x1}, 0x0) 2018/03/21 11:12:46 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) recvfrom$packet(r2, &(0x7f0000000040)=""/26, 0x1a, 0x1, &(0x7f00000001c0)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/21 11:12:46 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_newroute={0x24, 0x18, 0x3, 0x0, 0x0, {0xa, 0x30, 0x10, 0x4, 0x0, 0x2, 0xc8, 0xa, 0x400}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80001, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000180)={0x0, 0x1, 0x7fff, 0x3, 0x9}) 2018/03/21 11:12:46 executing program 5: r0 = dup(0xffffffffffffff9c) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"bd9dcaf6c5025d"}, 0x9d0}, [{"e1241bfbbd784e"}, {"385fe828c238ef"}, {"5b408e0c84794f"}, {"7840c0fbf65109"}, {"70e5d673b0d3b5"}, {"08141a32dc04e5"}, {"cc8fbffe79ea46"}, {"1d6cb38f9490f0"}]}, 0x48) r1 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x100) 2018/03/21 11:12:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x80000001, 0x7fff, 0x0, 0x6, 0x5, 0x8}) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r0, r1, 0x0) r3 = semget(0x1, 0x6, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/03/21 11:12:46 executing program 0: getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000480)) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1ffe) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fanotify_mark(r0, 0x41, 0x10, r0, &(0x7f0000000100)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000240)={0x81, 0x0, [0x0, 0xfffffffffffffff8, 0x6, 0x3ac8e92f]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xbc, 0x2000) 2018/03/21 11:12:46 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/57, 0x39, 0x40000000, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/21 11:12:46 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @multicast1}, &(0x7f00000004c0)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr}, &(0x7f0000000240)=0xc) r4 = eventfd(0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000180)={0x79}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000006c0)={{0x1, 0x1f, 0x80000001, 0x0, 0x200, 0x10001}, 0x0, 0x0, 0x100000001, 0x47, 0x2, "f1a8ffdce52db0ebd97402f384cc180db14e4505990ef10b8e090cea0d1c22499d7cc2fea26453752c0e81253e7cbaa1e62748d6dbde862d81b8b2b8cdb0587848b5d0ac7378756fd9b672973ee259491f5b790237af4cc14f0da8e7285c414f023dfef74e99bec0ec2a9837221d014f05a6fdb4af5fb29f85c7854ca669deac"}) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', r1}) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000680)={0x7, 0x7fffffff, 0x80000000, 0x3fffc, 0x0, 0x7}) 2018/03/21 11:12:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x440, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f0000000000)) 2018/03/21 11:12:46 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x5, 0x530, [0x0, 0x20000240, 0x20000318, 0x20000530], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond0\x00', 'syzkaller0\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'syz_tun\x00', 'teql0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10}]}}, @common=@STANDARD={'\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'sit0\x00', 'irlan0\x00', 'erspan0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x110, [@rateest={'rateest\x00', 0x48, {{'ip6_vti0\x00', 'ip6gre0\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'sit0\x00', 'vlan0\x00', 'bcsh0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x0, 0x0, 0x0, 'ip6gretap0\x00', 'yam0\x00', 'tunl0\x00', 'ip_vti0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x138, 0x170, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @loopback=0x7f000001, 0x0, @broadcast=0xffffffff, 0x0, @empty, [], @random="77554491bf8c"}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x5a8) 2018/03/21 11:12:46 executing program 3: openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f0000000080)={'dummy0\x00', @ifru_settings={0x3, 0x1, @fr=&(0x7f0000000040)={0xbb3, 0xff, 0x100000001, 0x1f, 0x0, 0x9, 0x15b5}}}}) mq_open(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x60, &(0x7f0000000180)={0x9, 0x3ff, 0x20, 0xfff, 0x6000000000000000, 0x7, 0x2, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="65e36d34a8dcbdd9e332f2143b04ee00a660de5e0733a54a0f805c177320173b924d34bcf7711f0677f2f762b222f064fd5324c2893d1dfb4d78628f145fd5cddc9221c5903305be9bf3fa06c2836ce0a84514d6ac4fb3120d32a64b7810da", 0x5f, r2) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x100000000}, 0xc, &(0x7f0000003380)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x400000) 2018/03/21 11:12:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) [ 62.112414] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/21 11:12:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000340)={{0x0, 0x0, 0x9, 0x3, 0x1}, 0x92, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffffe00, 0x8}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0x4, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x30a7}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x28042, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x697f, 0xff, 0x100, 0x500, 0x7b64, 0x40000, r4}) fallocate(r3, 0x0, 0x0, 0x73e0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000100)={r0}) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/03/21 11:12:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x81, 0x1, 0xfffffffffffffff8, 0xf646, r2}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x0, 0x3}}], 0x30) 2018/03/21 11:12:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x0) 2018/03/21 11:12:46 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x5, 0x4}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r1, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f0000000280)="aa", 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) recvmmsg(r1, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/21 11:12:46 executing program 2: syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x9, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x77ef41da}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(twofish),rmd128-generic)\x00'}, 0xfffffffffffffd63) r1 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/227) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffc, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/21 11:12:46 executing program 5: getrlimit(0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0x0, &(0x7f0000006f40)={0x0, 0x989680}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x404000, 0x0) getpeername$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 62.251642] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 62.258281] IPv6: NLM_F_CREATE should be set when creating new route [ 62.264823] IPv6: NLM_F_CREATE should be set when creating new route [ 62.271348] IPv6: NLM_F_CREATE should be set when creating new route 2018/03/21 11:12:46 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0)="414f878bd93645ad13647dd4e5938af49620d04b99ba702bb4", 0x19, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0xd2d, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/21 11:12:46 executing program 1: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)="5c2c2c5cd2776c616e307070703000", 0xf, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) 2018/03/21 11:12:46 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20140, 0xa0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/21 11:12:46 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1, 0x3ff, 0x3f}, &(0x7f0000000180)=0x10) setpriority(0x3, r1, 0x5) 2018/03/21 11:12:46 executing program 3: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x4, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/21 11:12:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x900) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001380)={0x6, 0x0, [{0x4000, 0x0, &(0x7f0000000100)}, {0x0, 0x40, &(0x7f0000000140)=""/64}, {0x3000, 0x90, &(0x7f0000000180)=""/144}, {0x0, 0x35, &(0x7f0000000240)=""/53}, {0x100000, 0x1000, &(0x7f0000000280)=""/4096}, {0x6000, 0xf7, &(0x7f0000001280)=""/247}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) 2018/03/21 11:12:46 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffe47, &(0x7f0000d81ff8)=0x101) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000580)='vlan0\x00', &(0x7f0000000540)='\x00', &(0x7f00000005c0)='vlan0\x00'], &(0x7f0000000680)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x200, 0x1, {r3, r4/1000+10000}, {r5, r6/1000+10000}, {0x3, 0x1, 0x81, 0x5}, 0x1, @can={{0x3, 0x1, 0x5, 0x9}, 0x4, 0x2, 0x0, 0x0, "11ab394aa038628d"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x5cf, 0x6, 0x8, 0x101, 0x0, 0xeb, 0x6cc, 0x100000001, 0x6, 0x5}, 0xb) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.ima\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) 2018/03/21 11:12:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d2fff8)) [ 62.298336] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/03/21 11:12:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x225, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x1000, "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"}, &(0x7f0000000040)=0x1024) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/21 11:12:46 executing program 1: sync() 2018/03/21 11:12:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/03/21 11:12:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7ff, 0xa, [0x7f, 0x4, 0x6, 0x9, 0x3, 0x7, 0x40, 0x7ff, 0x40, 0xc3]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x4, 0x5, 0x6ee, 0x80000000}, 0x14) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r2 = accept(r0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000012c0)=0xb8) 2018/03/21 11:12:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) mq_timedsend(r0, &(0x7f0000000040)="f65c69", 0x3, 0x1ff, &(0x7f0000000080)={0x77359400}) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) syz_emit_ethernet(0x66, &(0x7f000001af70)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "acce26", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, 0x0) 2018/03/21 11:12:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1b}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) 2018/03/21 11:12:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2000000004}, 0xfffffffffffffea5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x3c2}, &(0x7f0000000100)=0x8) chdir(&(0x7f0000000200)='./file0\x00') 2018/03/21 11:12:46 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="ba0c3d759d96c3e28451ec2c2ff590a0ccd02606a38a8858489d2c9ee957f0ce512c116e9f801864cfe4b2978efb64101f04e649885dba33d12fbcecdb2b0d703ba3a4040a4686bc4be42e465dbef6820d21cc0d62c893b565147b640b1ac493d45955906c21d6db5c542a92b15292b8d6ac21a37521cb67a8bb321e4cb252f02e8440b26aab2f216dccbe39673ac951e784c23f5016787ceb2fce79b1fc4beb4487417d34ff69aabe661a33dddf3c17ee1de48ebd57b6a44d670e591e0a7fb9e5b2a53d8b6a5de6c28448f25df55e64", 0xd0, 0x0) close(r0) 2018/03/21 11:12:47 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x500, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ftruncate(r0, 0x5) dup2(r0, r1) mlockall(0x0) r3 = msgget$private(0x0, 0x120) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000000c0)=""/122) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$pokeuser(0x6, r5, 0x7, 0x6) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0xffff, 0x3, 0x9, 0x9a}, 0x10) 2018/03/21 11:12:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x332, 0x4001) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000200)=0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x1}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0xcfa2, 0x410902) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000000000)=0x100, 0x59b180504e5f49a6) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4) 2018/03/21 11:12:47 executing program 2: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) 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 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) keyctl$assume_authority(0x10, r2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100, 0x4) 2018/03/21 11:12:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) creat(&(0x7f0000000040)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) memfd_create(&(0x7f0000000000)='nodevmime_type^\x00', 0x2) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9}, 0xc) 2018/03/21 11:12:47 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x1) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)=""/72, 0x48) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x67c}, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000000044042) readv(r1, &(0x7f0000000340)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/66, 0x42}], 0x3) recvfrom$inet(r0, &(0x7f0000000500)=""/187, 0xbb, 0x40000000, &(0x7f00000005c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x800, &(0x7f0000000100)="c39946b8ef44d111b1e3268a27f2a1aa3f560efe4edee31d1c865bd47ba06574b7584304074f0ea39e3f243b217cb6e853c2e24d703d39779c70f90fa31fb590129c3c293c482741c1ae480774cddc8941cab33d8ba58334e3938eda90afa8825b0fd85b1c27f900e35867fd31a4b27a8ce7bc165faf3244d886ea9c4db2c0680838937222368306a71bd8d67e3f4565a60c85ee3c91d4a7091475dc8229d5cc399de2d595", &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000380)="73d8ce5c8b32d6233a3f22af564361991f6fddf5d36d403f8f72e993462cd45cab6dbfcc8ef01488ab1173f06de82dc3032b7bc6da02e3dad99b41742f1e5c66c23df68d94a6c90e04093bb5aa4358a5c9d9ae2dd8db35a9d61312cdaf3d8efbed1d15887abe7c36c39d34b84c2fe23b33c3d3d48b887a1664337d73094bc74173327b5b28b10ec22b04eb5e029ffa49146622ab05e366908c95a375f45ba3e484efad4a451e844728e3412ae455131cd43f54b5d5cb9a983b0d73a5118dbb677efa67c404d2043884d923c148067f38a287e48c79") getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_LOCK(r2, 0xb) 2018/03/21 11:12:47 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f000047a000)={0x7fffffff}, &(0x7f0000000000), &(0x7f00000000c0), 0x8) 2018/03/21 11:12:47 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfc6c, 0x40) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004540)) 2018/03/21 11:12:47 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000000335b0030998c3bf16d77999047958f45c63aa5a56eb1dcec13f05f8c4ad3e72df493671975ef6a08973bead5a59e02a15e197e340f21ba2f696e2f9c3ab5680df503093d809e61"], 0x17) [ 62.537775] WARNING: CPU: 0 PID: 10110 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 62.545893] Kernel panic - not syncing: panic_on_warn set ... [ 62.545893] [ 62.545904] CPU: 0 PID: 10110 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #361 [ 62.545910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.545914] Call Trace: [ 62.545928] dump_stack+0x194/0x24d [ 62.545944] ? arch_local_irq_restore+0x53/0x53 [ 62.545961] ? vsnprintf+0x1ed/0x1900 [ 62.545989] panic+0x1e4/0x41c [ 62.546002] ? refcount_error_report+0x214/0x214 [ 62.546012] ? show_regs_print_info+0x18/0x18 [ 62.546026] ? __lock_is_held+0xb6/0x140 [ 62.546042] ? __warn+0x1c1/0x200 [ 62.546059] ? kmalloc_slab+0x5d/0x70 [ 62.546068] __warn+0x1dc/0x200 [ 62.546079] ? kmalloc_slab+0x5d/0x70 [ 62.546092] report_bug+0x1f4/0x2b0 [ 62.546111] fixup_bug.part.11+0x37/0x80 [ 62.546122] do_error_trap+0x2d7/0x3e0 [ 62.546141] ? math_error+0x400/0x400 [ 62.546150] ? __radix_tree_lookup+0x435/0x5e0 [ 62.546158] ? trace_hardirqs_off+0x10/0x10 [ 62.546187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.546207] do_invalid_op+0x1b/0x20 [ 62.546216] invalid_op+0x1b/0x40 [ 62.546224] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 62.546229] RSP: 0018:ffff8801be74f970 EFLAGS: 00010246 [ 62.546239] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffffff8197497b [ 62.546244] RDX: ffffffff84236bdf RSI: 0000000000000000 RDI: 000000009099776d [ 62.546250] RBP: ffff8801be74f970 R08: 0000000000000000 R09: 0000000000000000 [ 62.546256] R10: ffffffff88613400 R11: 0000000000000000 R12: 000000009099776d [ 62.546261] R13: 0000000000000000 R14: 00000000014200c0 R15: ffff8801b9c06080 [ 62.546285] ? memdup_user+0x1b/0x90 [ 62.546294] ? ucma_set_option+0x14f/0x520 [ 62.546314] __kmalloc_track_caller+0x21/0x760 [ 62.546332] ? ucma_set_option+0x14f/0x520 [ 62.546351] memdup_user+0x2c/0x90 [ 62.546363] ucma_set_option+0x14f/0x520 [ 62.546371] ? __might_sleep+0x95/0x190 [ 62.546383] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 62.546399] ? kasan_check_write+0x14/0x20 [ 62.546411] ? _copy_from_user+0x99/0x110 [ 62.546426] ucma_write+0x2d6/0x3d0 [ 62.546435] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 62.546446] ? ucma_close_id+0x60/0x60 [ 62.546470] ? ucma_close_id+0x60/0x60 [ 62.546479] __vfs_write+0xef/0x970 [ 62.546490] ? rcu_note_context_switch+0x710/0x710 [ 62.546505] ? kernel_read+0x120/0x120 [ 62.546515] ? __might_sleep+0x95/0x190 [ 62.546531] ? _cond_resched+0x14/0x30 [ 62.546542] ? __inode_security_revalidate+0xd9/0x130 [ 62.546553] ? avc_policy_seqno+0x9/0x20 [ 62.546564] ? selinux_file_permission+0x82/0x460 [ 62.546586] ? security_file_permission+0x89/0x1e0 [ 62.546602] ? rw_verify_area+0xe5/0x2b0 [ 62.546609] ? __fdget_raw+0x20/0x20 [ 62.546625] vfs_write+0x189/0x510 [ 62.546643] SyS_write+0xef/0x220 [ 62.546651] ? exit_to_usermode_loop+0x198/0x2f0 [ 62.546664] ? SyS_read+0x220/0x220 [ 62.546677] ? do_syscall_64+0xb7/0x940 [ 62.546691] ? SyS_read+0x220/0x220 [ 62.546704] do_syscall_64+0x281/0x940 [ 62.546712] ? __do_page_fault+0xc90/0xc90 [ 62.546723] ? finish_task_switch+0x1c1/0x7e0 [ 62.546735] ? syscall_return_slowpath+0x550/0x550 [ 62.546747] ? syscall_return_slowpath+0x2ac/0x550 [ 62.546760] ? prepare_exit_to_usermode+0x350/0x350 [ 62.546772] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.546791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.546814] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.546820] RIP: 0033:0x453e69 [ 62.546825] RSP: 002b:00007f0c3d0d0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.546835] RAX: ffffffffffffffda RBX: 00007f0c3d0d16d4 RCX: 0000000000453e69 [ 62.546840] RDX: 0000000000000017 RSI: 0000000020000000 RDI: 0000000000000013 [ 62.546845] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.546850] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 62.546856] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 62.547603] Dumping ftrace buffer: [ 62.547688] (ftrace buffer empty) [ 62.547691] Kernel Offset: disabled [ 62.926833] Rebooting in 86400 seconds..