0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000840)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x1, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360", 0xfffffffffffffbff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, [], [0x10000]}) 2018/03/07 23:13:31 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x4f, 0x5, 0x2) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) 2018/03/07 23:13:31 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000080)={{0x200, 0x4}, {0x10000, 0x200}, 0x2, 0x2, 0x10}) bind$alg(r0, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r0) 2018/03/07 23:13:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'yam0\x00', r1}) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xdd, &(0x7f0000000200)={&(0x7f00000004c0)=@polexpire={0xc0, 0x1b, 0x709, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in6=@empty}, {}, {}, 0x0, 0x0, 0x3}}, []}, 0xc0}, 0x1}, 0x0) 2018/03/07 23:13:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/03/07 23:13:31 executing program 3: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x401) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/07 23:13:31 executing program 0: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x4, 0x67b, 0x4, 0x6, 0x9, 0xfffffffffffffffa}, 0x1, 0x9}, 0xe) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r1) 2018/03/07 23:13:31 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f000000130003fd6d0000360000000007dd0700060000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x26400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001640)=""/240) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000240)="326e90c913fee8ece034fb2641fb7b76da150870855d2b4ebda436257742fb9df98e3e816d04472230e609eaab76f9193ef6cb76870c2f2be5b3b99aea26028994b04f33563bbc83bd5e1f6b554e07526e611cde35f1e5724d31c08d49c3", 0x5e}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="f773baa99e75ab169c43bb8e626a1565d152a268edd34d1ec50f40b339b9b189eff4f44a9b9930f596c4d7ab80b795106819985c49a362ee58a7238f0f1752c26d8d261cc2b7a6c2e81735882f7f76b5aedea0b5f1c4a1f6734a2a9be45f2d5836cd47072eecbf0f8484407011b869009870c180da3b16534f52a0433ef253686cd21c1cb8b0501218f1", 0x8a}, {&(0x7f0000001380)="cfa701270f84a9d61405f6d638f5ebe9f6da394775c657311ac3139644eb27dec568a6ab5e699ac538e526b200ecc538ddc0218a3240fe4d43aa69d69120ffa1d0ba794865e272e6599b5e40b0998fcaef7eaa3fef95011fc66fc1ad92866a1ead122419fd2e29aba9e7002c545c34718b8f9b3211a7d2e227f2804bd113fd4cf1f7071fc3e7f570a464b2cc2aa7bc4f1e762472db53163178c6ff2d260809afa65838e879e173d384191cfb16554184549a46cb93be2553a42a0394d99828e2fe2b667dcadeb1d243be024adacdded5dbf227f3c0e0b3582fb2dad5af1717d2a8142cc989e26b3a24a2301014c09af422f895c5f5579a8f50", 0xf9}, {&(0x7f0000001480)="c700e17df2ad6029b3672a203f7d21ac270cbc5802e9b2c46815055b7ed2689f3d24161633bbda136b27ea5b107c8e278467f9debbf62dd44827e6a57d83830b5daac1d26a40568e11b9ead8e4970fd267ba5a35ddbb9c0659e90e461545d057bbf06bfe3f5144dee266bd1c40a38a94fb1d9588002907803e6d0b1ac131c349dfb4fff1ccdd763704834d4f59bb3d2b793e0ca696e5fd96925f265852c54ab57438b83d7c75f574cb72aa5642ea14ed9fc00c1c764dfc43e6c73473360e97c5d24de3f76848ee3fa0b20366229999", 0xcf}], 0x5, 0x0, 0x0, 0x20000015}, 0x80) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x4, 0x1, 0x9cb}) nanosleep(&(0x7f0000001600), 0x0) memfd_create(&(0x7f0000001740)='/dev/autofs\x00', 0x2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x40000, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 23:13:31 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="8000000073feffff8100e5f80ed48bd4a49a2d78555201a1f2edd6794df22b8e886890ba59fcd3ed8f20f1cb982862ce1c7638"]) 2018/03/07 23:13:31 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000985000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="0fdda6bec6000066b82b000f00d0c4439148b2350000007e6666664c0f6323c744240076000000c744240200000000ff2c240f01ca66baf80cb8a6cbee85ef66bafc0cb058ee66b823000f00d0490fc79fa999000065660f38409d00000000", 0x5f}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) 2018/03/07 23:13:31 executing program 7: r0 = getpid() r1 = getpgid(r0) getpriority(0x1, r1) 2018/03/07 23:13:31 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x7fff}}, 0x1, 0x4}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x7fff, 0x3e5, 0x200, 0xfffffffffffffff7, 0x2, 0x43cf, 0x1, 0x3, r1}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffff9c}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x3, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700)=[], 0x0, &(0x7f0000000100)=[]}}], 0x2, 0x0) 2018/03/07 23:13:31 executing program 0: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r0}) dup3(r2, r3, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 23:13:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaa8aaaaaaaa00000000000008004500001c7b0000000000119078ac2314aa5d14142b4e204e2000089078d85a3726090b23d621f13525c65daebede3d258cd6fa698f8ffd30772676644e01dfa52393211a446e8ef6285d6136e62e9c5f87a7f58cc466839d3827899672c8e6df944ad457a22eeae77df523903306c793c832edfd511e7d03ec0c086d9d1b8d479606ea6d6f3ba267a400b5cd40de59838b42b6c5206ec34867bcb071f2"], &(0x7f00000000c0)) [ 61.472554] mmap: syz-executor3 (7150) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 61.498243] audit: type=1400 audit(1520464411.144:49): avc: denied { prog_run } for pid=7160 comm="syz-executor0" 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 2018/03/07 23:13:31 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x8010000000000086) listen(r0, 0x3) poll(&(0x7f00008a8000)=[{r0}], 0x1, 0x0) 2018/03/07 23:13:31 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) timer_create(0x9, &(0x7f0000000080)={0x0, 0x28, 0xfffffffffffffffa, @tid}, &(0x7f0000000140)) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xe4b5}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0x7fffffff, 0x30, 0x0, 0x2b}, &(0x7f0000000240)=0xfffffffffffffe86) 2018/03/07 23:13:31 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000301ff8), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x10, 0x3210, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r3, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}], 0x30) 2018/03/07 23:13:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aa940faa"], 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x8, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="6766c7442400070000006766c7442402007000006766c744240600000000670f0114240fc75ea0f7d2baf80c66b8f67c618566efbafc0ced360f01c90fc71bf30f2d1f0f64040fc79e3800660f3832930020", 0x52}], 0xaaaaaaaaaaaacfb, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/07 23:13:31 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x3, @tid}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) r2 = socket(0x1e, 0x4, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180)={0x5, 0x8001}, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xa48}, 0x90) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x7f) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/03/07 23:13:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000b0dffc), 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) listen$netrom(r1, 0x5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/07 23:13:31 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2004) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) r2 = dup3(r0, r1, 0x80000) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r3, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x2) prctl$seccomp(0x16, 0x0, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[]}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f00000001c0)=[], 0x253) 2018/03/07 23:13:31 executing program 0: syz_emit_ethernet(0x1c9, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x193, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0xff, 0x1c, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/131, 0x83}], 0x1, &(0x7f0000001a00)=[@rdma_args={0x48, 0x114, 0x1, {{0x5, 0xffffffff}, {&(0x7f0000000140)=""/124, 0x7c}, &(0x7f0000001700)=[{&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f0000000580)=""/212, 0xd4}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000001680)=""/123, 0x7b}], 0x6, 0x60}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001780)=""/99, 0x63}, &(0x7f0000000340), 0xb}}, @cswp={0x58, 0x114, 0x7, {{0x100000000, 0xa84}, &(0x7f0000001800)=0x546f, &(0x7f0000001840)=0x10001, 0x80000001, 0xfff, 0x2, 0x5, 0x1, 0x7ff}}, @cswp={0x58, 0x114, 0x7, {{0xc6b, 0x20}, &(0x7f0000001880)=0x1000, &(0x7f00000018c0)=0xfff, 0x5, 0x1f, 0x0, 0x8, 0x10}}, @fadd={0x58, 0x114, 0x6, {{0x1000, 0x200}, &(0x7f0000001900)=0x7, &(0x7f0000001940)=0xc27c, 0x2, 0x0, 0xff, 0xca9, 0x8, 0xba8}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x10000}, &(0x7f0000001980)=0x243e0000, &(0x7f00000019c0)=0xe5, 0x5, 0x10000, 0x8000, 0x1, 0x40, 0x7fffffff}}], 0x1d8, 0x1}, 0x40000) 2018/03/07 23:13:31 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0201000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) 2018/03/07 23:13:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="140000000206fdff001100000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/07 23:13:31 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x98) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1400) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xe78ca865b8b5acfb, @hyper}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000005800)="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"}, 0x1b) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) setrlimit(0xd, &(0x7f0000000100)={0x55b8, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000ed000a4009fdf3ffff9400000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x90, &(0x7f0000000240)=""/144}, 0x48) 2018/03/07 23:13:31 executing program 4: r0 = gettid() exit(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x0) ioprio_get$pid(0x1, r0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc86e, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffffffffffff8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x7fffffff}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x87d, r5, 0x10001, 0x2}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) 2018/03/07 23:13:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) chdir(&(0x7f0000000040)='./file0\x00') keyctl$chown(0x4, r0, 0x0, r1) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x61b0, 0x8200) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000180)="2ff391483ceab45569037d8c39b5daf30e4083d6fb389ce8a6e0ae8856cfe25387dc565da5b788771019cbb9f8e99f2909b42349a0b52fd99eedc2a6a2903a00d0a39cc96969b6d7668ac34056c55b0f66d21ffe0db4993e2b826da09fee106427d9aa9e279ae40e3f2760c90a7f8e", 0x6f) 2018/03/07 23:13:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0xffffffffffffff18) 2018/03/07 23:13:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./control\x00', r0, &(0x7f0000000180)='./control\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/40, 0x28) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/101, 0x65, &(0x7f0000000240)=""/96, 0x3}}, 0x68) 2018/03/07 23:13:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000320000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 2018/03/07 23:13:31 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) r2 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000280)={{0x4, 0x6a8d, 0x81, 0x1, 0x3ff, 0x2}, 0x120, 0x40, 0x6, 0x2, 0x5, "fcda53311543aed96d6e7855a16beae74c07f295795d4b14979f0fc8b35a5ebc2d12d9268c6c2bcf3dd869c11b1960d868d8f8cf35673ea337c57bf62d389fe89214d1e5435f6d6a93cf5e7afcca475e146135abef9de07c2412e46c11dbb7b17695e048269c8bb2066a7831a0b7f5c67416af679b33464792182b1a7f5a5847"}) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) r6 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000085186056c2a4289ff8aa3a2dac772fa7777253037c9a0e"], 0x1) ioctl(r6, 0x227c, &(0x7f000097e000)="86") bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f3ec2005a43070008df020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r7, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$nl_xfrm(r5, &(0x7f00000014c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001480)={&(0x7f0000000380)=@getae={0x10f0, 0x1f, 0x2, 0x70bd2c, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x0, 0x33}, @in=@broadcast=0xffffffff, 0xfffffffffffff801, 0x3504}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0xa}}, @extra_flags={0x8, 0x18, 0xff}, @coaddr={0x14, 0xe, @in6=@empty}, @etimer_thresh={0x8, 0xc, 0x81}, @algo_auth_trunc={0x104c, 0x14, {{'hmac(rmd160-generic)\x00'}, 0x8000, 0x3a0, "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"}}]}, 0x10f0}, 0x1, 0x0, 0x0, 0x800}, 0x2000c000) getpgrp(0x0) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000001800)) 2018/03/07 23:13:31 executing program 0: rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002000ff0200000000000000000a00008fc6ad1b7056e72d000c00000000000000e6e5a4da5a89bb87cb14def121c6c3bd5cbc3cc7d3207f22665f66d77e48389dcef7c1a103d2be73138b58404eb23b18", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/03/07 23:13:31 executing program 6: r0 = socket(0x10, 0x400802, 0xa) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/03/07 23:13:31 executing program 4: clock_settime(0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x7, 0x81, 0x8, {}, 0x1, 0x2}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x2, 0x8}, 0x2) 2018/03/07 23:13:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x6, 0xfffffffffffffffe}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/07 23:13:31 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4c80, 0x410000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x4, [0x119a, 0x20, 0x42, 0x0, 0x8000, 0x3, 0x80, 0x23c980]}, 0x5c) setsockopt$inet6_buf(r1, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/03/07 23:13:31 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x9, 0x4}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00004448a4bb3047e4a7db05e027aec39d09b23a4bb956fcddbac1ead21cfdaae9e5f2fefe406977154f0ae2313edc99b87792eb8e07cb3cfa7499ea15e57774dd06142501045e34e262b98ca2cc240c46fd8434638908117557704662a397100006000c002c0000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x6c4}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/07 23:13:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) [ 61.708080] audit: type=1400 audit(1520464411.353:50): avc: denied { create } for pid=7224 comm="syz-executor0" 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 2018/03/07 23:13:31 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000840)="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", 0xfffffdb0) getpeername(r1, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x80) recvmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000000240)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) 2018/03/07 23:13:31 executing program 1: prctl$setname(0xf, &(0x7f0000000000)='\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3, {{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x1a}, 0x5a44}}}, 0x88) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffffffffffff, 0x0, @empty, "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"}}}}}, &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x9df]}) 2018/03/07 23:13:31 executing program 6: r0 = memfd_create(&(0x7f0000000080)='}#\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x44a}, {r0, 0x2001}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x88}, {r0, 0x10a8}, {r0, 0x80}], 0x8, 0x35ca) rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') 2018/03/07 23:13:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000080)=@ethtool_dump={0x40, 0xfffffffffffffffe, 0x3, 0x93, "b95806defe6c8e5736b4bc1266d1f7278f33c062db0b62d8eee46d00368fd2c1e683f660c8d8b7cfbcb0f027483fbc5c478697622ab71ba4427ce5058592cfa688af96271cfacb7978282c524dc75366757384862f60eb0f46a2bf4b3ecc8706519e263ab16f557228fb5e0d1fcb9da775dd91c743b9ccb80ec4d023c24b0c60898b9bd16143ae321fd71664dbaa816c98208b"}}) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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}}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/07 23:13:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c91000)=ANY=[@ANYBLOB="ffffffffffff00e61300000008004500001c0000000000119078ac14ffbbe00000014e204e2100089078"], 0x0) 2018/03/07 23:13:31 executing program 0: r0 = socket(0x80000000017, 0x1000000003, 0x0) write(r0, &(0x7f0000000080)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/03/07 23:13:31 executing program 3: clone(0x204, &(0x7f0000000600)="3fd8d598384dd7d32bd3cecaac7a5b2cc10d24d70f67382cb888e0698e6c78edf37ff82eb37b75217c27b4e0b7031c53798ca960e2a011468b709fe47eec33a7c32fce36f107ea077ac5c636721b1bf9c191dc324baefcf6f1b05855a15a10e8eb434b1c2fbced269d2e7473eae9e00ef82eb513683725ea87cb36d57fdcea807de2f90dd3e9c4475a18d71d46d914c1bde917095ca5461a5f7369fdcc7e95135ef9", &(0x7f00000001c0), &(0x7f0000f8b000), &(0x7f00000006c0)="84c5d3964963459f64721e797b87a77023a9a441c3aa880d59f964e084a81f93781c7f0e8a6ea6987220969afe8babaa6f3d787282d612f349ed040017efa984ab873fa99ee5b2274f89c711777a506887005457858e11b032fb9e87c50000") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) memfd_create(&(0x7f0000000100)='\x00', 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x400000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x4) r4 = getpgrp(r3) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) truncate(&(0x7f0000000080)='./file0\x00', 0x1) r6 = getpgrp(0x0) pause() kcmp(r5, r6, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/07 23:13:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x3, 0x38, &(0x7f0000ffa000/0x4000)=nil, 0x8}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@multicast2, @dev, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_newaddr={0x34, 0x14, 0x0, 0x70bd25, 0x25dfdbfb, {0xa, 0x38, 0x41, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x1) mq_notify(r0, &(0x7f0000000200)={0x0, 0x3c, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f00000001c0)="ea609a074911b679304908cd3cc3ab6ad8e2fcd43c670c451316aaf53d1527583085e71aa14815c5a75dd74c26d4803b0a1b47a226"}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) [ 61.749033] audit: type=1400 audit(1520464411.394:51): avc: denied { write } for pid=7224 comm="syz-executor0" 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 2018/03/07 23:13:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\b') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x977, 0x30a}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x200, 0x8204, 0x8b, 0xc, r1}, 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1f6, &(0x7f0000000100)=0x4) open(&(0x7f0000000080)='./file0\x00', 0x280000, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="02", 0x1}], 0x10000000000000a3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r0, r0, 0x81, 0x7, &(0x7f0000000280)="aefb1ac4c2e5266cd4a027d66e96c2ef15038e2ad58f572501225ffc2dac5911b3b824c91e8d2588fc942484e7598d1e83586857b1b9f351eddc32f9982e26392ae3c6defe2e60ea8ef36eb11e80e5ac5027dd02cf7cbc3ab1c27c", 0x2, 0x6, 0x53d9, 0x8, 0x0, 0x4a39, 0x1, "07612aabb6efb6e71355672bf7a33574df46393816bb7305ecf41f5d016711c7641c9d649a74f6c4d8a28c0bca6cba7210350e97743ac88dc40692d244e2b1457267021a73b73182937b14f789061754396c870db285f1490f679dbf8671742ff6a13cb2d160abbda5d2cc47bcf9f31743e9ccca9f7eeecc6f243ce4a7c850854893a8c220c653083df9a5e0603d2af26a9681a98ce94daf89cfd3a6"}) 2018/03/07 23:13:31 executing program 1: 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, 0x5, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) 2018/03/07 23:13:31 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022afff)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0xc3, [0x4, 0x10001, 0x400000000000, 0x101, 0x1f, 0x3, 0x8, 0x7]}, 0x5c) 2018/03/07 23:13:31 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x4) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000640)={'ifb0\x00', 0x4012}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000080)='\'!\x00', 0x2) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000400)=""/199) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}, @generic={0x4, 0x163f, 0x100000001, 0xff}, @generic={0x5, 0x8, 0x5, 0x80000000}, @exit={0x95}, @generic={0x2547, 0xfffffffffffffffa, 0x2, 0x80000001}, @call={0x85}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0x84, &(0x7f0000000280)=""/132, 0x41f00, 0x0, [], r3}, 0x48) 2018/03/07 23:13:31 executing program 3: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x8000) pwrite64(r0, &(0x7f0000ce9000)='m', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/03/07 23:13:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x9b) getuid() 2018/03/07 23:13:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xffffffffffffffc0, 0x8, &(0x7f0000000040)}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2}, {}, {}, {}, {}], 0xc8) 2018/03/07 23:13:31 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x8801) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000014c0)={0x8, 0x0, [{0x3000, 0x15, &(0x7f00000000c0)=""/21}, {0x2000, 0x7a, &(0x7f0000000240)=""/122}, {0x3000, 0x4, &(0x7f0000000140)=""/4}, {0x6000, 0x1000, &(0x7f00000002c0)=""/4096}, {0x10000, 0x25, &(0x7f00000012c0)=""/37}, {0x6000, 0xde, &(0x7f0000001300)=""/222}, {0x17000, 0x2f, &(0x7f0000001400)=""/47}, {0xd000, 0x7a, &(0x7f0000001440)=""/122}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001640)) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000600)=ANY=[]) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x410000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000001800)={{0x1f, 0x24, 0x5, 0x1, 0x100000000, 0x3f}, 0xffff, 0x1, 0x97, 0x4, 0x1, "ecd78c465eea6cd44b00f644e39527c10d73d92c61e98ac8ae7391865ca55a3c358d493cef89b3d86ba83c5e6a1541494cca7fd77af58953ff414f0b208cfcc02205350655c29c537addfd428c0d211fea3a4de1cd1c6e56b95c13a153b613ea4c814d7ec5e9ff7a620d50aaca663f88e3f8d243acc3a68fa8ccec68f84e8a8d"}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x2, 0x0, &(0x7f0000000180)=""/167, &(0x7f00000017c0)=""/21, &(0x7f00000016c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) mlockall(0x2) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0xffffffffffffffff}) 2018/03/07 23:13:31 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xffff}, 0x1) 2018/03/07 23:13:31 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x5, 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5750, 0x42000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x0, 0x6, 0x80}, 0x2e, 0x1, 0x0, 0x0, "d70ee25d828a2acf3f2476377e8e699499f9be8bf9604c694b4a8bbd2bb67aec6f170621e5cb077b46eccd185087bfbfd61ce81a6f74f738ea2f736a9cee0459"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/03/07 23:13:31 executing program 0: r0 = semget$private(0x0, 0x1, 0x141) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/108) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x44000) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/07 23:13:31 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, []}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/07 23:13:31 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10000005, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) readv(r0, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/3, 0x3}], 0x1) 2018/03/07 23:13:31 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c}) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000040), 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff0700000000000000c2d51d26d57c000000de0000e0d26d34400a0000000000009007125c4625b9"], &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/07 23:13:31 executing program 4: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a2b000)={r3}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x1) io_setup(0xfffffffffffffffd, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/03/07 23:13:31 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@setlink={0x30, 0x13, 0x600, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x2000, 0x30}, [@IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000084}, 0x20040000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000a60fbd), &(0x7f00004d7000), &(0x7f00005f0ffc), &(0x7f00001ba000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = gettid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) r6 = gettid() r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006140)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006740)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006780)={0x0, 0x0}, &(0x7f00000067c0)=0xc) lstat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000068c0)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000069c0)=0xe8) r15 = getgid() r16 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006a00)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000006b00)=0xe8) r18 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006b40)=0x0) r20 = geteuid() lstat(&(0x7f0000006b80)='./file0\x00', &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006c40)=0x0) r23 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006c80)={0x0, 0x0, 0x0}, &(0x7f0000006cc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006d00)=0x0) r26 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006d40)={0x0, 0x0, 0x0}, &(0x7f0000006d80)=0xc) sendmsg$netlink(r1, &(0x7f0000006e80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000006680)=[{&(0x7f00000005c0)={0x378, 0x36, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x33, @u32=0x8}, @typed={0xc, 0xc, @u32=0x5}, @nested={0x170, 0x3, [@typed={0xc, 0x86, @pid=r2}, @generic="9ef1e8d41704c044066c84ddf44db9e434892ed78666f640e00c5081b4ab716ff9295fe5c16ceb9836b71ed48059f320c30efaa7b5bf96252378e66cf53b9c5e8e96ade59202ef29979d0d0422c20fd8bfd39eb83c9f42c97f29dfbc1510414861d0205ce867025d9104633c4bb73d79e27df9f0e4395ccb1942b4fd97a00feb439a996ebd00192e44a96b8e92bee77522e14ddecdb0dd63e2", @typed={0xc, 0x2a, @u32}, @generic="8ecbaccc30451edc768627cadeccfadbe8f0b73edd1d021f2c2097088beda260cf7148", @generic="5de16c483b620298cbc977983921dac11b2a9335f5307cfec4bbfd8ca9dbcfe6556783e36fd9ccef01d24b2e0b4fc4e40194f54e00b4e5acc23facc882486d46bfec56fa396e6b7a2f785fabaf01c2f9d34bb4db12dd6ead83f00c598579ae07f939c3609ed369479c4b8346fec193cc98c0a8c96098cdf071067b95a0e1cb035a68fc360b8b765a45a9f550abd1d546855be41f5c2954"]}, @generic="78b249b6d37aececcace6840e83784c14312f8b9e3f2511dc8efb9a91bf31745352ce42f150560c72d140b974dd1c50ce53d8124eb537a331e43e46bf4e0fa9a27a4f7c3b6810622f722b9148027d0b417802eedb9215e6f329f2cadc40e726baef4508f2419bee3f95c716bce11f4d8dc8312d33cf849dcc951523c3ad91406fb28b3ceb3", @typed={0x8, 0x64}, @generic="1d5c1dfe32978332df7334a7cb2cc0b5eec3d85bf335b68bceeb6e1cf470326ca6ad3a298dc8fcf7af23a8", @generic="0619616675878c5132a3bd1cb763346c58674493b619696c2bf93030f269ef9de38c98ef25dadab7ab9234e56acc1312c058779cf859e40b238f369e4c157a2da01f8e", @generic="13f7e28f4a4fe192c834fd6245eae5152ab329add4cfbb7962e67913d613142cc3976f69b1193bbd1c98da6ab264ef5ddbf99d993dfa5da9f241a4e6fa2b3906bdfc210a37aa79c306610dd4f8ca67f2177fa27b828462b87abd7aa5f79a40ec2c8f10e620d98cae62f1e8303405017e92cb2e6ce84038814811a491246d6bbe172f20ec173cf6731004902149b9eea771b6b68f65f41e0d9b25d79649fad3a325fc754f2cbb5c245f0a0addb80deff8f2fbc1a32d2fbbdf641c50c9ca871a8264f0ca94c3799b40cc0d1dc8348cfaab7cbdce3167791a430d103c3fbcab169a8842391b"]}, 0x378}, {&(0x7f0000000940)={0x13bc, 0x1c, 0x20, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x10, 0x7b, @u64=0x1f1f}, @nested={0x140, 0x27, [@typed={0x8, 0x2a}, @generic="5b655fdab894d05efd64ddc51a6026696670f7dfe6f0ad55c416ea6c56105962e7512f0cbc222c0cbc3487c0e494365a5767d9ff44c874b034a06cf7146330a5d5aa04fe650eb8929206ed91fb3315892a18ff31f42676036cfcf70c578cafa2822301e7b2639b6bd4bb11276bb010608536dd60190b9f3c89def9f4b82c72cfd2c084c298695075ee2e249b", @typed={0x1c, 0x77, @str='/dev/snd/pcmC#D#p\x00'}, @generic="594813a6516bd5a02aa3a9c975c4f39ac05949acce580709b69fc1a96873eb5d3b599cd9a949310c74188f2eaa464d35f4508b6588d7a9", @typed={0x10, 0x10, @u64=0xd781}, @typed={0x1c, 0x12, @str='/dev/snd/pcmC#D#p\x00'}, @generic="9322adca9e8fa870a92698129717b2dff64ea13c8842a05aaf1335d171969538ee99444484a7e31e56"]}, @generic="7444318cf6a6962cfc6bdbf6e3a415263a235045769b7eed4eeb600a1f7971a6f9bee984053ba9bbbe2a5b2a4777800c4126c7143e5c1d39232a516dfcb95180590e0f27c356fa8f9e18b7a753f623455e4aacc48d5aab61766afc79a9b3dc8f5dc78f0300b962c2d1865cb62fd59334a55802e0b9e15d4e47cc415d1e632a9d1a991797cab213d088544f96c97eb67e65699bf68d42df9f3d86c984bb091338533f0ebd981c93e0b70498c2f485536f7ccf45a75ba1d3eb520a515712ad", @typed={0xc, 0x66, @str='\x00'}, @nested={0x60, 0x93, [@generic="a70ef85894c9defb13dd29b65afb9bc80eaca0e4af65d1aeac2059ebfaf0511d5cfd8102223d4019454d243390430dd677d40363246d3f6db10797a82ab5559424c1e7cc90d67ef5bd3114b6d689d7da29662d420f7bf81febadbb07"]}, 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@typed={0xc, 0x35, @pid=r7}, @generic="188bbe649d724d8816c3e50834bf1f068ed91fa0123135e30fc3988fa4f13bccba94ff19093fa5ecd454a9b5a86fb9d1f4354ad670f014e3f59fe6096a0f4d55123a00641d419128f7f1ca38e681cefc4dfbbd27049c5fbcf3677c2959156cdd077755636e0cdf8de537f4292a58c42b95330c5a3347a8ffff51dcd0fe9ec2c6ca3b31224b57798654ada6b01c86f30c2b1710d4462f0edb842213ddd0f51fd540ceda27e2bc2f610b005ea100374e4ebefdfe1499cfff98b231ab8ff259b47968493e4818caccc908ab72101a96feb85a8ed08c8b6c5d", @generic="a0f99f2c5b55842d6b69aa31d62b8ee926d15394a4e90309d41ab364d58abd503d3f7a4d2e7df6e802afee8dda928f21564fbe0393d576d31a923d5ae1bf21cfc2979a57065fe5b79ea7abc0f953bbffb009d83cc714539cb88799a781772b2c58372068f89a5a82e8f042ed494524647d6b966174dffd91f2f742cefe410e75e7d0a0726b903491c831198da7aadba65470259aedabf9debce25a8e120d7ac6bbe51aaf71ace9a5bd61cf843c947aafd14944d20beb6d620d8ce4fc78812ee17e60ec4b4619ac67f2e4e6ab5e5821c8acc5d20e9462652860d957e44ea87e781bb470f87cdcfec8b6c191f4ef4ff7ea"]}, @generic="836f7b79c332110ab086883d3e4f702e461575be16dd0a6493a283918eaa755665a03a144cfce6ed7668123ec129adecd827d6faca1352791954678d20636c0c2bac5b36c3fefae9a8f87956d17613550b5d16e1eb42bf0c9bc8643cb0f8fe77b84314d1b197f2a971315d7625b325a27981ee14de1d5fc0eaa9f7fe89de41692626", @nested={0x3e8, 0x1, [@generic="e4398c6bbcf68f6a90561404f37d1b8fc078f9695431db634f71b76e7436f8626067a840f8f8c622ff7ae661247b6454d48165e2347b2d", @typed={0x10, 0x2a, @u64=0xb2}, @generic="75256f73f81a64e1bb479414698ff680466752c09df206db3eeb9bd9bb8ccee5377134df72a1460d352312100a23ea093af3efa0d3bbe81c444a3ab6aae57e698437da35e3ee6bf72253408dceeb233a736e26a5a46c7a6a753ae008ee74dfa31cd774139d622ae43a26e6d4f9deac2178b1069938af56c5c1a414a4750c16c4b6710024c9e191aa53c3b8a4b277cd2c69f39054dca9972ad30ec8413d1a4124809dbf469cf706ba476385f7e9f8d0c4967467473cc8588f97a31de1abf04c4732b16a2a4a21b768cbbaaf6085", @generic="4c5078e4c78a1773961f5db008fcdc9c5ca22cb61e7e0f352974ba44f980916da476a512ba5b9ccc4d6edbe8ca25be1b9b2a8c96b0cc4f9ecd7125b0186609f9ccb633e55ac9bad74c4b7c26dd9ba88428f143f8140e17a0c9eae57a959ee65df845ebfa9b57bbf67ee20db7ce6bf26e46ce6e9f721dffba2830b79cc336c97be10665bcb444dab73e3cffa87fb2d2ce98cb90ef526a3e89fed7a00969c8cbc3f1c555ec2f52d222611724af8bba70a110c7a8f183b732da353c1ed8d68716c74a3eaf3e743a10d7bfc881cf82bcdc61cfec851ffe52fffdca0d22153e2408b88c93dc80704ae4dee21d", @typed={0x90, 0x3e, @binary="aba9d5833bf2dae1dfa5daf43fab073ba15e77c2c6e19c9ba2455aceb2b08c28dcc502d0b7aaf10f48fba64ecdb9185269442088b61888996259417b169b752ff1fbc4c2f245181c46847ddcf6a31e5f8e150434d75adce1a6a7d09a4fe0bb266376597b4f46b5d157b8fef7f6df60b82e0d717707712ade735bc0e6d7dea61076ffab9077e4c4"}, @generic="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", @generic="5e04c9645d7df1616b12cbf8ff52cd8f67f1175801630eb39ba84c440108f76e8b6ce7d0", @generic="d32891ef73e17cf92d05e0fb5a0b79e3a03df9fa0f665a1546fa7c95a64820203f1f4a6bddea542af69bc5e4097a039fda99ac26fca7"]}, @typed={0xc, 0x8, @fd=r1}]}, 0x2834}, {&(0x7f00000059c0)=ANY=[@ANYBLOB="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"], 0x2e8}, {&(0x7f0000005cc0)={0x32c, 0x1e, 0x20, 0x70bd29, 0x25dfdbfb, "", [@generic="608fd39d9a37c91c566ff47a31396b3e0bf5e6eb28bab5", @typed={0xf8, 0x7a, @binary="8d474dab926140c4067d6aa7b60686df8f1f143503b95be473ad7d5253f48ff453098d3bcd0c0092e465e1fdf98b92b9653174ce3eb4d36719823a62cbc4e1d96ce788a418e4bcbc240fe4866f82fd4e26152c8377618baa7896b249e06140eb16efe76242904322d75515dd3359663cd5f92a74df32b67baa90983c144dbc9d7bb09de01f26b9909f05acd8f4c5bd0ca06a15dc18381b59c7db2100794c592e038501f489741b49b430b4e889f592ef92b9e62a780a888f4b3e707fc81fc1b80e98cdaf7da905183d889556bc9868ca214832777986794526113e7e48a34c5e14502c65d3c2fea2e9076bdffc5ddb"}, @generic, @typed={0xc, 0xa, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x200, 0x74, [@generic="0242185c7acf5b95eddd50ff48b1f27033a751bee5c742f36d6aabe9f2471249d0bddeeed367337c8d16501cecf16a485ea49dccaaccf8d6e92c7fa37075b5a235e039430a24f336cd7bbe686909f2b1168fbda70f4ca2785e95a8c4c4981df7292d53621940d4fe44ab127abc46ac6a298fd64a72b774df284a22feb798ceed8a4f5858c0946fb051d5dc14821c8d42af45731b103206107284259d241a038dccaf87ba570e5b9a1427255bf53a5ef3e64ab8a754b4ab43feadc66a80b1c50df83bfe14c4c5e09f4b00ff9efce00c79fab184432f3858d50e86741e666b93b396", @typed={0xc, 0x0, @fd=r0}, @typed={0x8, 0x6f}, @generic="d767b57fd5cec25f1ff027db8f9c2d7b3c868ecec2e15e6a74fee7d0fb68ad04932068422449b203c21b77584c6e71618504813d", @generic="eac7c3502ab187e50948da3cd8d6d638e9d7edbcd555395901", @generic="cd82d30f6113807d1b2650caa9cef82e803673ae962b319872caab7e207c90a4a780a757a9352808d2e6e087bcd891cf0a8ccfd60471da119d1961b38b00e870c4b1241ca16ddb98d979f4f83ed8b25293cce29d0d812d269f089cfeafc47c237ff9671b97fa728afc8a68eb385d3648fb27ec01bbf1803c2821a59d372c709d9078126280635c50e9e11fc4b671ab7ea68a7809ed45f94023628d5682c45a8fb7647616f9cd738948aff98ec9856748", @typed={0x8, 0x22}]}]}, 0x32c}, {&(0x7f0000006000)={0x108, 0x17, 0x300, 0x70bd28, 0x25dfdbff, "", [@nested={0xdc, 0x8d, [@generic="6ba3be20316f046e0bed1c0facf55743d95e26bfd47e110799219d64d5dbdd7b6f0de13dde85e2df8fc929fca26af6015ece1a6e02bc1a019f803e1c3bf08a999c435cbdf390694c4e8296530e8b26c23e58efd3d2f10436356cd7379bcedb5a0690418ad6682d35c9a908bc480fd83b565742e2feeaefee410f3bdc2e4086e0c2cf63cd341ba6eea976e113a8f0963f1d9d7646ae98a286c51e469aa3769b19cb5e27d93e6b25b6bff5e838a6d131b4312cfd633b51f820f1f2c19aab0ffdb77e65c186a85a0f910a1671bb847294e19baea3a434ecbd"]}, @typed={0x1c, 0x3e, @str='/dev/snd/pcmC#D#p\x00'}]}, 0x108}, {&(0x7f0000006240)={0x42c, 0x13, 0x0, 0x70bd29, 0x25dfdbff, "", [@nested={0x10c, 0x4b, [@generic="1e2e70600b5d02a791dbbd6c5ce48823b7722d0740b4c1d34ef8c895f3abe5c6876ff05fc3f5cb0557ffaa0eb81b0c71ad52ab87671769ded25936c87395dd8243c4caf01ffd0c01f2e8b2cd1f7895eb8a61d1b03dd64e76edefe0d5dc1acc410f0c43102173bc972f5bca9a8bb2b5de024b7c171d5c9055567da70c8ccce31d6e7783e9725a711e528c7be2edb1ac4b96291d39bcde189e11047dfd038729719152ee1c9e1450acb6e5c0da643e54957a711a05da13adca8eab21f5a114034bb4bed45fa82d3c24578602bf366dd63310037e8d527ee41fdd25178fdc912205", @typed={0xc, 0x5c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x44, @u32=0x33c}, @typed={0x10, 0x6a, @u64=0x100000000}]}, @nested={0xa8, 0x89, [@generic="865ad8d18bf040d44b35e14cd0f6e8636385604f473585903c8db6ce8bec860edee2db2453fae20cf0414b951b95d1d1254f9dadb0f819ce25efbd4f0e290331b7ef80d477a5b009e33d24e7a1d8a7707da5951a28d413aeb453ee216562ac7019ebfeee2ca51099a81f6e9144a82c481f82145dee2470eca9c9a6cd829dad93bedafcf40e61af4a6e7257feface2c7c2cc4e2a157f701d74fef07bd5fde698989eb7a6f"]}, @nested={0x130, 0x45, [@typed={0xc, 0x37, @fd=r0}, @generic="02455aef9a039f2e0dfef3bb5437dadc5b80a9f216277de8be02bc536cc6287e18e724ad7390f2dcb02d5c6e4330d6132c6997340e5d6e777c5da04a74e3aa367fef1df551b87f3fb44a432905f1e94037e680093d28f8efb96d3a93e40938f34dfed1716e0943457e9793033bda7791712c30264b72ac053e53db8e69fa43edd9c1affc2588f8ece1ca6c30c8afa8ca", @generic="99643c14f2286653621c65c7c5479e1406aeb132676969209da9a16039b4a8d5520b340fb604452b501f51c42bdf3e9754b4af36ebf22f485a395f3fa7", @generic="679eb2bbe6fee6f7137d69e60842885b9fdcba0212588e47d7d6b46abc49cd6c2179abfda7119fb30792fb49f7717669bc9a4bbfa508a581c9de1bedc3ae71bcddd90d5e114c5f", @typed={0xc, 0x7b, @uid=r8}]}, @typed={0x1c, 0x18, @str='/dev/snd/pcmC#D#p\x00'}, @nested={0x4c, 0x5d, [@typed={0xc, 0x79, @pid=r9}, @generic="5ec07447eafe9790a7dd0e97925223c09b5af9b5d7beeeaf9fa543c501856d2a502133bd02e7c29139d8798b6482e7a75941180d78bc6d6685c5c9"]}, @generic="bff955843436f0e11fbf15e67e18a628ad524614953e877769341181af9eeeb1da36582ec5a02fe330ee0f3309ff273741609d5a467510687a034de49bea491680281d8fb65115781f8e33905ea39600f7ba8dcea91b2fcc1d824f1c3b2da2f58c2aa28c21ac79dc3b65aaecd3b7af4db0b169db3c19a3b1db1c5f1c942c166e73a7c1bb464c1e509bb30a521fae0fd5dd1099e782f71e25f3efb5a6ed7ed1de8a41770bb2cf13c49db58c149bc65f82b28a3ae348", @typed={0xc, 0x93, @u32=0x4}, @typed={0xc, 0x41, @ipv4=@broadcast=0xffffffff}]}, 0x42c}], 0xa, &(0x7f0000006dc0)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xc0, 0x40000}, 0x20000845) 2018/03/07 23:13:31 executing program 5: r0 = perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x8003d, 0x10) mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0xd080, 0x4) io_setup(0x8000, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x741d, r0, &(0x7f0000000140)="83808f9072c43838581b57c24865aab0479b03d3a4d68cf5b2ff10c3840dd1f2368679ff5bd6a881f0611100e4d1c20b16a3f7dbf9560ee0a68681c42d21ba8540a7d5418d886260f36c9b25d76184d8ddbe138c6d079010c7732b35263af07e1e7319c33941e27e", 0x68, 0x3, 0x0, 0x1, r1}]) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000003c0)={r3}) fcntl$setlease(r1, 0x400, 0x0) read(r1, &(0x7f0000000300)=""/70, 0x46) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/07 23:13:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x1b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb043, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/07 23:13:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0xffffffffffffffff, 0x0, @time={0x77359400}, {0x0, 0x1fffffffffffffc}, {}, @time=@time}], 0xfffffffffffffe4e) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x501000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) [ 62.060733] irq bypass consumer (token 00000000abfdef37) registration fails: -16 2018/03/07 23:13:31 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000610000000000119078acfbffffffffffffff204e21004d9078b295bb7e1a80a8c9a6374c747168135134dc03813ef7ff58152b08f6df1f742a16f1878023a86ef126448f49a02bc3f18ebbd215d60dd41ffdca7c6d29fde021a26e23b511"], 0x0) 2018/03/07 23:13:31 executing program 3: 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_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x1ff, 0x9c}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000004c0)={0xffffffffffffffff}) 2018/03/07 23:13:31 executing program 6: mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='autogroup\x00') r2 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x4c) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x0, r2}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/173, &(0x7f0000000100)=0xad) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/07 23:13:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)=[]}, &(0x7f00008b7000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x7fffffff, 0x4) 2018/03/07 23:13:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000004) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x6, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00000400000000f3a8524a4ba701575ab41b2b49a244d100000000040000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) 2018/03/07 23:13:31 executing program 2: socketpair(0x4, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x7fff, 0x3}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x22, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x1, 0x8, 0x1}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/07 23:13:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/kvm\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r4 = dup3(r1, r2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2}) dup3(r4, r0, 0x80000) 2018/03/07 23:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/227) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000001c0)={0x80001, 0x0, [0x0, 0x0, 0x0, 0xea3100000000, 0x0, 0x0, 0x3c75]}) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000340)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff9, 0x2, 0x40, 0x9, r5}, &(0x7f0000000140)=0x10) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) r8 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e21, 0x4, 0xa, 0x80, 0x20, 0x0, r7, r8}, {0x0, 0x100000001, 0x5, 0x76b0, 0x3ff, 0xffff, 0x1, 0x5}, {0x2, 0x7, 0x2, 0x1}, 0x9, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x34ff, 0x1, 0x2, 0x0, 0x6, 0xfffffffffffffff7, 0x2}}, 0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x1d, 0x9}) setsockopt(r6, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r6, &(0x7f0000178ff0)={0x1d}, 0x10) bind$can_raw(r6, &(0x7f0000af7000)={0x1d, r9}, 0x10) 2018/03/07 23:13:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00b74c4ac00946e1535a8a0668aed455a33edb15ef5c415f0ddf00000000000000"]) ioctl$LOOP_SET_FD(r5, 0x4c00, r2) 2018/03/07 23:13:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fstat(r0, &(0x7f0000000280)) sendmmsg$unix(r2, &(0x7f0000004640)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xfffffe33, &(0x7f0000000000)=[], 0x66, &(0x7f0000000340)=[], 0x30, 0x3}], 0x1, 0x0) 2018/03/07 23:13:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffff, 0x2040) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000482, &(0x7f0000000080)=""/24, &(0x7f0000000180)=0x229) 2018/03/07 23:13:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000340), 0x80) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x20400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={"739b7a5f64756e00", {0x2, 0x4e20, @rand_addr=0xfffffffffffffe01}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x210000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x23, &(0x7f0000000000)="0a17054ca3c27a7b6445a569d9085f062962c3b42a497572d6c3e12385754bf72a1a45d06cebf2", 0x27) dup3(r3, r3, 0x80000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x9d3e, 0x8, 0x7ff, 0xfffffffffffffffc}, {0xda10, 0x1000, 0x1, 0x8}, {0x4, 0x5, 0x6, 0x2}, {0x333, 0x1, 0x5, 0xcfc}, {0x7, 0xd5, 0x8000, 0x6}, {0x7b8, 0x8, 0x2, 0x10000}, {0x7, 0x7, 0xf28, 0xffffffff}, {0x3, 0x1000, 0x8}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000edd40b39ca1aff739ddab305acd3caf8f4358b128e3a08ef6d7ff495321b28f864da3073fd7c25ad5935492f3c77eb41053ce106d24b36e8f8accf17b946cc9240f79baab40200123d3bd62ae2d220801f6c52fb2cf219860000000000000000000000000000000089d1997e06c58f7ee57250ff7241cee2eb08bfdb16676e072807b7d14e6f917b95786cad9cd5bd359656353b31281d4ded4f64600d07d01ea2c1a9cc0e56d8ec3617d58751e5241c8b80835cac35737fea70255b885f7e539258fdc8796f22bb1445eb86aec5cd081664f69b885e29cc42b148c7ea46658244a918dc331bde23e79a6db820"], &(0x7f0000000080)=0x6) 2018/03/07 23:13:31 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xa, 0x8400000000003, 0xffffffdf80400005, 0x1e, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/07 23:13:31 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) [ 62.218502] IPVS: length: 553 != 8 2018/03/07 23:13:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x2fbde0df3ec4506c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) 2018/03/07 23:13:31 executing program 5: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) timer_delete(0x0) [ 62.269104] IPVS: length: 553 != 8 2018/03/07 23:13:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) fcntl$dupfd(r0, 0x406, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x200000000000004b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f0000000000)="b31cf9fdd9dda1e0e41f76cc88372943d924a7e99e8ecb20f00f17facf24fc07b2b14bf02ed0b86b43b4709c9978ecdf08977b6f9e2558f4a24aab948bba70", 0x3f, 0x40845, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/07 23:13:32 executing program 0: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/03/07 23:13:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = getuid() ioprio_set$uid(0x7, r1, 0x100000000) ioctl$int_in(r0, 0x5421, &(0x7f0000000240)=0xfffffffffffffffe) pread64(r0, &(0x7f0000000180)=""/179, 0x31, 0x30) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9a754f8521249efd6ece3ca261101e9401c2493ebb9171e0a98144af5ece3608e75aeb670291975a42c3bf7ed90fc13c762893fb08fab1fe9d", 0x39, 0xfffffffffffffffe) r3 = getgid() keyctl$chown(0x4, r2, r1, r3) 2018/03/07 23:13:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000e4ba00"]}) sendto$inet6(r0, &(0x7f0000000100)="e5fcf0634a6a096f18da8c07df0842118eb0fa0234c20ecb9c6d347ed4002ca8d116e71ac7cf6a2ffefb174ac526640aee1cf901b97225b0d6f2ed8948647cbd7d8ccc6fb07e976cc6d186b19a3368582127132ca1f127eefe2cfe42b8048a4daa16a8fe403b23749e35e40d71e629db0d0d07d8f4d5ba8c2aa6c826c4cb99c1afbdc4e9a9f3d9a4b7d78f23ca02e0b49e1a0e858ac50257fba72a151755a91374e57fd654126fd75b533f1a5af63dcc506c5382ee27bfc7f5ce92e9d08d1a17fff0", 0x16c, 0x4000040, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0xfffffdbe) 2018/03/07 23:13:32 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="130000001000ffdde200f49f070f050000230a", 0x13) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x5, 0x63a, 0x4, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x2, 0x8daa, 0x8}, 0x10) ppoll(&(0x7f0000000000)=[{r0, 0x3000}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xfffffffffffffff8}, 0x8) r3 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) 2018/03/07 23:13:32 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'system_u:object_r:mount_exec_t:s0', 0x20, 0x30, 0x33, 0x20, "756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a000000043130323300"}, 0x78) 2018/03/07 23:13:32 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000000240)=ANY=[], &(0x7f0000123000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x42140) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x200, 0x1]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, &(0x7f00000001c0)=0x18) 2018/03/07 23:13:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) dup3(r1, r0, 0x0) 2018/03/07 23:13:32 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x608080, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="000100677dc3fb51dd7f1cd67c7f72fa"], 0x1, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000680)=0x100000000, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) sendmsg$netlink(r4, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700080004000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)=[], 0x0, 0x81}, 0x8800) r5 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000780)='trusted\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)='/dev/vcs\x00', 0x0) keyctl$search(0xa, r5, &(0x7f00000005c0)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, r6) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000280)={0x9, 0x0, 0xfc87, 0x0, 0x0, 0x5, 0xb92e, 0x8000, 0x58f, 0x4, 0x1f, 0x741256c2, 0x0, 0x6, 0x4, 0x7, 0xf4, 0x40, 0x1}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000440)) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r7, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000400)=0x8) 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$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) clock_gettime(0x4, &(0x7f0000000480)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 23:13:32 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000580)=0xfffffffffffffeff) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000005c0)={@rand_addr, @empty, r1}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x50, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x1}}) 2018/03/07 23:13:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x9, 0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0xffffffff00000001, 0xbda, 0x7, 0x6, 0x5, 0x9}, 0x400, 0x4000, 0x26d}) eventfd2(0x0, 0x0) r3 = eventfd2(0x3ff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) 2018/03/07 23:13:32 executing program 3: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000800000000e9bc0d4f59165d5d83bc000000bd0573430c6e506eb8201499205c691d88313d54d74bb34d22e84728cf1110f259e9e19f9088f029201c7dca7dc064dbda8e959e2d265a4cbeff88db57ce3c415089aac3e5b8dd4c89d3bd042e266233f18bcfe4bfa252256d1c6e40884486497150f1849f1c97294dd3cd326f677ddd1bd7653fc9cccf7fd69c09f8bf03dc616845504803741f7fa0bc0d46f10f0e4b236e8ea08ce105b9288e85a8b3d07341281c929b95a22b5f3c56d4580c596d353429ad9f6596d22ae2d96199000000000000000000"], 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000002c0)={@reserved=0x1}) [ 62.418229] audit: type=1400 audit(1520464412.063:52): avc: denied { validate_trans } for pid=7398 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 62.528357] irq bypass consumer (token 000000009c21d979) registration fails: -16 2018/03/07 23:13:32 executing program 5: socket$nl_generic(0xa, 0x3, 0x10) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x40000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x78, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7c, "620eda594168abb70bf0436a514d0bcc7a83e883f34d6b9888a3e7e4ab35fc970b50807d0c7df6dfb27fcb55481ed0d16600e076795db55db01a0c14b4f847c42d59a4824bb4009a9d0ab93381a15e15cd434c17b7f0f316ed75b54c5ca0e6ca0c8ccfcc4b66a34127f7d74cc3879ace006fa38548ba89d1e93c00c6"}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, 0x8) 2018/03/07 23:13:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x1, 0x7, 0x4, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x400000000000}, 0x0) 2018/03/07 23:13:32 executing program 3: fchmod(0xffffffffffffffff, 0x0) 2018/03/07 23:13:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00000001c0)={0xffffffffffff19f8, @in={{0x2, 0x4e23, @rand_addr=0xab3}}}, 0x13c) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x200002) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x10) 2018/03/07 23:13:32 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2000000088) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x0, 0x5, 0x1ff, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000000)=[], 0x0, &(0x7f00000000c0)=""/79, 0x4f}, 0x22) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 23:13:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x79a, 0x0, 0xffffffffffffff9c}, 0x2c) 2018/03/07 23:13:32 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x98, "7064c9f58ab342eccfb7def142ded8b4dc08ccdf83e764d87b2c0e6b038fc72696a54e283f8dbcc281b5066cfda18126e20ce7fe3d42e2418b9bd596cbc6878da8116b679c9947786386885b9a141bced4dbefc8466536c6df3670519e97acbeba21b9bab6dfed10fc4d0a73a957c06f6e4034191792718cb960a90ffffce0ce1e110a18b04bc0b422bae64a50d9d7008f5ee40aa2a7b276"}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x50f3, 0xffff, 0xa4, 0x5}, 0x14) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/03/07 23:13:32 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="e2c247b1a5fc64245d83cd6610ba441d050104af5b", &(0x7f0000000080)="3fba3a57897dc1def7dc3f55ddca3fe3d0b2f780f76dcd46ac577c218e8326a691fdd16932597ade6bde1dd4bedf3ba83fa1f16c607c46fa21a9b39bf93eb1fecb75de2baebe1e7cfc78f951303a967b1393ad70d1afc4937b2f5dcc74eec731d019fccbfaceeedb7d87ac08792dd9ffbb84b61ebbb27d7676930191a89d3f51e61e29f933dbceb3938cdf7b92606326fccc695b6ffee292ebf72c49f7b76df42334724f42e1ebfd925a1f4cdafe8801dca189dd4979", 0x1}, 0x20) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x1, 0x4, 0x9, r2}, 0x10) r3 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="702021e248161c6ad65af302fbdd6f426b6748c385449ab40a3aad357891e7e06d88e2eab16322be09c1632e8c2d7aa10cfca7cda4c62eea723f0bfd7d", 0x3d, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="946c335bae4985d484a56e6e14a5d5a419c2a3873507ba01e7b35de2cde74faaeb6207166dbb66bac569c55f20f8a8be0b23258c705fa60b0d2a4c2fc1249f376e41b13cb41fb7f73e816ca725efe7e3c745bbb469e94b1ef7ef1f31dfe36bb0bad20d928c438ba262b282c559c48d4af0b35e6afcf97c4d9e5b13a70374d3c9fcc8a4", 0x83, 0x0) r5 = request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)='em0B\\#vboxnet0\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000540)={r3, r4, r5}, &(0x7f0000000580)=""/98, 0x62, &(0x7f0000000640)={&(0x7f0000000600)={'sha384-generic\x00'}}) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x10, 0x6, 0x4, 0x400, 0x1c, r0, 0x10001}, 0x2c) 2018/03/07 23:13:32 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10083811, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000400), &(0x7f0000000440)=""/142, 0x8e, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x848, 0x5, 0x64a7, 0xffffffff}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x8800) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 2018/03/07 23:13:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r1, &(0x7f0000000100)=""/214, 0xd6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYRES64]) 2018/03/07 23:13:32 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x248080, 0x0) timerfd_gettime(r1, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x1, @rand_addr}}, 0x1e) futex(&(0x7f0000000000)=0x2, 0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x1, 0x2) r2 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000002c0)=0x2) 2018/03/07 23:13:32 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001c80)=ANY=[@ANYBLOB="0eb374c0b70000fa", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffe2d) 2018/03/07 23:13:32 executing program 5: r0 = socket$inet6(0xa, 0x80200043, 0x89) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x4, 0x4) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) r3 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x80, 0x4) shmctl$IPC_RMID(r3, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000000000)="c32dbfd4fca547c2009577af38d3880bb0961c1044100858ce386119707b6243d9d69d8b276e79626605f7a71f76eaeedfdaf82b72406f6a6f2848308b01997fdbf27c8e4bc8df59f74c9e728e3fac52babb51", 0x53}], 0x1}, 0x0) 2018/03/07 23:13:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ec6a6aad"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) readahead(r0, 0x200, 0x5) 2018/03/07 23:13:32 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x4a2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x408040, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/03/07 23:13:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) timer_create(0x7, &(0x7f0000000100)={0x0, 0x1a, 0x2, @thr={&(0x7f0000000600)="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", &(0x7f0000000000)="f52c118e84a6288063b16bb58c6f0c18af5d286f47eaa88b683aecbcfa3f2923a636e349b578af3c341b662c6b2e1c2b27f7598d55d9e1d4f50b8e6915e5ee5035c82400acdfd07390c2d97f6764f370d664555d248e3e6611e9af85c32748eb0d296f64f87cbccd98daa5db995a227bc0e5d08e2d263b5f018dfaba8806afefbd99f60bea4df20cd39943cec7472d7e1f4caca91993abce3f4eae10e5f0ce0f5684a38d4801a00da8e1c7a334b95c58e0ba4b5a54fc1d2b999e90943047474e629fabdec1c22abc1a14034fec998234b07bca747fa9957640d9ed"}}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)="18", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/03/07 23:13:32 executing program 0: sysinfo(&(0x7f0000000240)=""/79) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xf1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x200, 0x1, 0x9d, 0xfff, r1}, &(0x7f0000000200)=0x10) rt_sigpending(&(0x7f0000000180), 0xffffffffffffffad) syz_emit_ethernet(0x32, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) io_setup(0x100000001, &(0x7f0000000340)=0x0) io_submit(r2, 0x9, &(0x7f0000002a80)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x46c, r0, &(0x7f0000000380)="ad8252735c65fd761b718edca16377fb67f89a557688fb9954c088b2ad0279be187fcc2136a1ec128c92a55dcfab481f1e4ed27c5c72b1b2a6547e134163d53ae023694d25a157656ab7c78246e3fdd55618fe2df933336595ddac5e06939de8404307a31987d9b05fd7f85a0560420fad5b71cce94773de127bf7c9967379754c5b96f2613b984fc3dafd472f536f893e7d4dfa97316b3d53e402c163fe7b5e234d4e72228d79890675d26b1877843954bea58ee33c5fad6c7a112d88513ad57c04d5742e1fb8a36efa7c619b", 0xcd, 0x0, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0xc8d8, r0, &(0x7f00000004c0)="28ab35f0ffff0608c65d912f1dccc26bb04aaf180e07d95c257333718bcc316aeffb920747b7429d9796ca52786d220f7ebfa54ff70b9575eae93deacfb38b04b83ca7afc8e6962af1101f1a744204e8b980017baac9b1278909a9dce28848b17204859f9f95b3ddbe56670d42e49c312f46a4c849e74b51614c693e4dc6b7d4d1cdf04e7296ab095c15ff737802408f232b2fd881f3e6b32b14", 0x9a, 0x5, 0x0, 0x0, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f00000005c0)="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", 0x1000, 0x8000, 0x0, 0x1, r0}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x8, 0x4000000, r0, &(0x7f0000001600)="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", 0x1000, 0x1537, 0x0, 0x0, r0}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000002640)="79ffb6ef86db4372b8f91db1c57320697a1d6e05cc05040e43ac4a00366c6abb7eec9192f07e31768025ad184054299a51749143ca0c76a2d394dd386423724daa8c6c9f02b7e981fea3df9e99c5a7642ed326f3da6813506aad8da0599fbf02829f59b3f024a8307ad502d15468bdd249438a7c363655a254c03dd273a7f9e17b602726c59d53af596b5c", 0x8b, 0xa2b, 0x0, 0x1, r0}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000002740)="9f22cf61a226217ec59cd93313ab3f207857774d028a3ad5f6dec5a3fdd79bbc1e84a351e0f181361675e5cdeac11e4c3075d8736a77656ee41540642073fba16547ef823948b875edaae1c82dde4fb34ae19c90734971ca07c0725946caf337b185bee9fb89190404d70377d787ba668ad7e56449b52b0435dfc87d014a146ec7f0f8839c9aeac5cac1ff9775a8adbe4e83f8e9e84e230681cefe6a3c86209f32686a1e011bdfb4941b7bd8412117b1b9fe3f0e52d1945d54807b83e1f06be396bcc04ee4f520d6ef371722197d4f074170f58a8942d852743d89eecbedf0efaf81", 0xe2, 0x0, 0x0, 0x1, r0}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000002880)="2f43bc9f90fb0c5215a58efc77d6c62011443d6186d7ab355a2c02cf0fff8e5923995a0cfdae91e561586276462d0deb563c82ab1ab3ddc11e9346c66df7483b17589db0f18461e4342bf1fcb23ced0395f19c70f0819dee5b8981d359c92531f7", 0x61, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x7, 0xabd, r0, &(0x7f0000002940)="a9572948b3cba2d530265022cea0890c3f10938b772f98054b87ab2c6d4ea96b2e93d16a5e1c65896ab21cf0d4c5f1fdd772ef8150e7f579274206c185", 0x3d, 0xfc98, 0x0, 0x1, r0}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f00000029c0)="a62f2b1305872e8b3eb733fb3df772374ed8b7a958ccc7f0da0360db09b780fa1a9c06928992aa18be70e463ca245ee91978ad0c1bc265057a33fa7ea417d68d2af5d59de1097c05b7fefd76c163c90da48cfb8f222922b330f54e2587dae7be", 0x60, 0x6, 0x0, 0x1, r0}]) 2018/03/07 23:13:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x4, 0x6e99, 0x4, 0x9, 0x1, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000161f7b)="fe", &(0x7f0000000000)="089abb207d0d22d9745262081883e3cd0718d6f510394447fa8987917d38d382d21b7c77b809000000d18efd434cd2c58ae66e1ec92c98c4c1b53a30b45e9f729c56a6e3dd6a969a7404a3c6a017796afe4b4b893cb59b1d9e7cec5c7a575ac4aff6a7c7f77aaf3301b600a6308ee66715cf114cd37c918c4ee2c7cc2a2512f9b66dea56"}, 0x172) 2018/03/07 23:13:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) write$vnet(r2, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0x11d) getpeername(r0, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000700)={0x8000, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) recvfrom$inet6(r3, &(0x7f0000000400)=""/151, 0x97, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'gre0\x00', 0x1}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000007c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="42f021f9d8fc94f1517f028e4b4eb021111326a1e8b158cc48d864413c31b969c4b6e697296d5ca8ec0dec9000af306e118ce37b5d643cb06bdfa2ce8d2516a5fd567dd6ffeb64bfde29a184069e73c6fa99918b9a9a945b3a7309d81206003fbef49ea3fd51f07396582ff36efd6da60629284f0e8dd0d44e15d38465fcb06ab6cd4e97faf61dd1dba6e95abf097da250c2b2df82cae9025a8e53923671743b0b6800910f5c0ef77c6ad3c2566a6a6ceb336bdc929b53ede0f12932cde5face926efa41b7bb7033b608041446e41e67441309932a86c407bb96a0238ad57b4e1a8af7499ee46014d6", 0xe9, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0xfff) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000540)={'teql0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 62.677889] binder: 7486:7487 unknown command -1385534740 [ 62.684360] binder: 7486:7487 ioctl c0306201 20004000 returned -22 [ 62.706220] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/07 23:13:32 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x42, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) [ 62.726136] binder_alloc: 7486: binder_alloc_buf, no vma [ 62.726675] kernel msg: ebtables bug: please report to author: Wrong len argument [ 62.731702] binder: 7486:7498 transaction failed 29189/-3, size 0-0 line 2963 [ 62.776599] binder: 7486:7515 unknown command -1385534740 [ 62.788912] binder: BINDER_SET_CONTEXT_MGR already set [ 62.799588] binder: 7486:7515 ioctl c0306201 20004000 returned -22 [ 62.807200] binder: 7486:7498 ioctl 40046207 0 returned -16 [ 62.813385] binder_alloc: 7486: binder_alloc_buf, no vma [ 62.819006] binder: 7486:7510 transaction failed 29189/-3, size 0-0 line 2963 2018/03/07 23:13:32 executing program 4: timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x0, @thr={&(0x7f0000654fc2), &(0x7f0000f16000)}}, &(0x7f0000173000)=0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xa803, 0x7f}, &(0x7f0000000240)=0x90) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000340)=0xfa7, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0x2}, 0x8) r4 = socket$inet6(0xa, 0x7, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r5+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) 2018/03/07 23:13:32 executing program 7: socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 23:13:32 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/102, 0x66}], 0x2bf, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r1, &(0x7f0000001400)=[], 0x0, 0x1) open_by_handle_at(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="e2000000950000008f4df5d420bf90dee3f33619fd9fb30d25def3b62159e67b2b6cb68ad716654430f654a1c7fd7453c5fba72bf525f1ea973a50321367f3a1f5316fd71ef8f49e1f0b5a6230ad31c66092a19ca4d269d607c8246d95ae30d122a7db14013fcb29e0486bc72070c41ecfd92eb4307a064ecac0625148bdb1f63303b749b7b22b29c8e30a6dc38f25508a6f874b3f4131b7b754c138ff0693faaf653a671bd404b6e8e2c47bc31298119f70f4cb988d8a9e5b3f94c0363ecc88c05cf5f4ba0384348c549668c2d681cb875f3a85d87a20d93c1535dbcb96841fb86e6926cdda278e6e9eb3f09afd463e"], 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x6, 0x0, 0x1000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioprio_get$pid(0x800000000, r0) 2018/03/07 23:13:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x20000000) read(r0, &(0x7f00000002c0)=""/77, 0x4d) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x44801) ioctl$sock_bt(r1, 0x1289c070ec483dd, &(0x7f0000000100)="e9c5dd665aa47b3bfdb6353c368df42ac564048a2e90d38285b4b55a8c7276e513e8dd38bd0e5154db39271e2fa05d04ac92d36dd95416bfba90ac76bd98b69df779af5a8a83dd9570b7252d1422cb631bee8d14687e7eaada3e209b09a32e02cc9e01fdf7b047cf3e107178c78812e4bfa68509677d9d31e53cd6f22821b9053d79a9907aeb4c27973cb20ab0e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f00000001c0)="0419be90f395acc0356350e06bdae3dc1d002958a030ade10681b29dd73127b1180a28f873ab1f8d7e2e79a965a4d0aa930a947fa0278460642547df8f6b5dbf1a03395917a14963de39828585fc7a62e41e0af64a993dfd344fb71f02a9c073fbf319f0a0e02183b0a3fb9cedfc8cc6bf445c955244b3e76da6fca966671bdfdd145786a988d27d87420dddc10814efc741b57ad4") 2018/03/07 23:13:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0xfff) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0xffffffffffffff39, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x70de, 0x7, [0x91bb, 0x80000001, 0x7, 0xffe000, 0x7fff, 0x800, 0x8]}, &(0x7f0000000100)=0x16) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x81fb, 0x3ff, 0xdc2, 0x1ff, 0x1}, 0x14) r3 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r3, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/07 23:13:32 executing program 1: r0 = memfd_create(&(0x7f0000000240)='-\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x58e9, 0x40) futex(&(0x7f0000000040)=0x1, 0x3, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) fallocate(r0, 0x1, 0xffffffffffffffff, 0x7ffffffc) 2018/03/07 23:13:32 executing program 0: r0 = socket$inet6(0xa, 0x800000000803, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[]}, &(0x7f0000000340)=0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/07 23:13:32 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x12) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1181001) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "84693f62762bb00bccc1aadd9d0986569b02da11cd66697eecacbf50e722c286e4ff43c5b9779658df0c9cdaf200231fa8bd18175c82df57e667be54913a1325", "38400000001b18f95ea2bdb5cfd68e444ac9f03bcafd99afe56fb500000000000000000038f6f808abac5cc3cfb8d9c719eb59e746e2a5bbb978c31fe3db8e13", "21c569b8dc519a92b71f8a200bfb83e51280c2ff29690546ab58d0da7215ea62"}) 2018/03/07 23:13:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x8, 0x0, [{0xbff, 0x0, 0x7ff}, {0xc001103a, 0x0, 0xd5d}, {0xf7f, 0x0, 0xfff}, {0xc0011034, 0x0, 0x7ff}, {0xbf3, 0x0, 0x5}, {0x6d1, 0x0, 0x7ff}, {0x99a, 0x0, 0x980}, {0x353, 0x0, 0xd0}]}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x100) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000001c0)={0x7, 0x0, [{0xb90, 0x0, 0x4}, {0x356, 0x0, 0xcb3}, {0x83f, 0x0, 0xa25}, {0x274, 0x0, 0x76}, {0x0, 0x0, 0x3}, {0xc0010020, 0x0, 0x64d2}, {0xbff, 0x0, 0x6}]}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x161401) [ 62.842518] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.854141] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/07 23:13:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="04010000160001040000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x104}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000240)=0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) 2018/03/07 23:13:32 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x800000000000000, 0x10002, 0x6, 0xd, 0xe}) setsockopt(r0, 0x400000000000111, 0x5, &(0x7f0000000000)="000074d3", 0x4) 2018/03/07 23:13:32 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800020c0045009, &(0x7f0000000000)=0x2000000000000005) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) 2018/03/07 23:13:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x7) 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) accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) sync() 2018/03/07 23:13:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/07 23:13:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xe51) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) 2018/03/07 23:13:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x327, 0x1000000000, 0x0, 0x0, 0x3, [{0x40, 0x17f, 0x4, 0x0, 0x0, 0x880}, {0x8000, 0x85, 0x9, 0x0, 0x0, 0x400}, {0xffffffff00000000, 0x7, 0x3, 0x0, 0x0, 0x2180}]}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/07 23:13:32 executing program 7: r0 = socket(0x7, 0xf, 0x4) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x100000000001, 0x0) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/81, 0x51, &(0x7f0000000040)=""/20, 0x3, 0x2}}, 0x68) 2018/03/07 23:13:32 executing program 0: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c52989e14c54db5d10601277c8d668b08436a3376bcd8f4d0f560222bfcf", 0x1e, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = socket$inet(0xa, 0x801, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x101) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) 2018/03/07 23:13:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a88ce65a746572acffffffffffffffff0200000000000001000000000c000900001000008fa1b678994613c5d47c1563fc5f32d3a675477eb8e9c930e7024bcdeb89921e53d816e5cb9527a06ca87023649d5049847f611671d0a1e36877d92387da6da2", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0xffffffffffffff80, 0x4, 0x3, 0xff, 0x80, 0xfff}) [ 62.943157] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 62.954727] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/07 23:13:32 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x100) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x2ae}, 0x0) 2018/03/07 23:13:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x6}}, 0x0, 0x7}, &(0x7f0000000200)=0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'gretap0\x00'}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x0, 0x1) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/03/07 23:13:32 executing program 3: prctl$intptr(0x27, 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/07 23:13:32 executing program 0: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) fdatasync(r0) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000000c0)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x0, 0x5, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x310) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000001040), &(0x7f0000001080)=0x4) 2018/03/07 23:13:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x301000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7fff}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x4800000000000000}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x98, 0xfffffffffffffffe}, &(0x7f00000001c0)=0xc) 2018/03/07 23:13:32 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x22, 0x1) writev(0xffffffffffffffff, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/07 23:13:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/03/07 23:13:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @loopback, @remote}, &(0x7f00000007c0)=0xc) connect$packet(r2, &(0x7f0000000800)={0x11, 0x1a, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667610e0b87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0xfffffffffffffd96, 0x0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)=[]}}], 0x1, 0x0) 2018/03/07 23:13:32 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000024c0)={'bridge0\x00', 0x0}) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) signalfd4(r1, &(0x7f0000000200)={0x8}, 0x8, 0x80900) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000080)="46136faf5b3d0a92a9c31e4055752fdfc1f1d532d069720a788289e49fb25a166bde4f62dcfecd8c3a7c769bf1580687f390a00b74f7d906880670bbab4d380bd903ac24db2e745e953aafed830ba9e2e08d387cfb7c31d0ec7d5b1841ee1f5ab879a8732afc820215850434b4bb561b076798fb99419f5c1a0022b47e220e565964d75ebbf512cb187a227c27f8ba840f424064494e7c055f5bb69cbcd8f260b606ae60e34e7953385d977c3ab9c033bdadf8cbd14eeab6973b07c2470986e2e11a71ede42f23785be73bf335f9d0ac") bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x400, 0x201, &(0x7f0000003540)=ANY=[@ANYRES64, @ANYBLOB="e838e1d5ce911ba3e450f33407330d96823952927c612b3ecaabfee472426aadda2d593748a0f27fd18fdf239f2e3dda5d4e3b26d1ab151f38c8e461d3b52085381a6c1af89f831ac36cb5a0fdd23ca0b290d8822a3a0850087c64523acfdbf62bcfcffdd68a601ddc9155ad30e61f63daad55b9bfd5fafe7c3389c63f804f2bc24f9c3936d44149dd3e6e45ba68d5c0c3bbbc159f8cb42926268bfb8c0b80208e9c50b36aab24647c27c12690a16e3ee5522f418b22261138d49035307466eefed937398b74c7d91840910131dbe1c95239a5dd60d01f7c2b0c67f08be89f931b3e190b446031bbbafb3f49a3908205ff82f66c9ebddd5c1e6d0e645459e0c8185eb2c80fc7f42d6539dbace281d5c290b7ca4fcf1048d6141706fc391b79f2b4ea7e659c108bb203d267948596cd3f292948e42f913ed6e0e665f48e5b10cf9946771731440376aef53dc3dbbb84c691b0b200acacf27b1cc1a2eee12cdd23f429efc473009de0825858ecb3b7c1920693c6a956b9ceb3b795e445df9514cd95df48a933d32bf8697f2438d4bd89ff13c646b976b06daef22af732f395987c5655c4fd45f300403cf95ecc8b34872ede774c392bd62eea7152f36709c3c2b1cfe72b6d121b42b1aef1278085ab064779ab2d901c6f1555db7e572a49cd88f887105b5c929d928629fcf7ef6a0d0374ea351738960e48fd416e8209a4db7494764c6f75965d053e55fc6e8e5c45e913f928c0d7815b0f5f7052983328ae23a5b2a0c90474561e83625eb994dbc3b915bbfd7cff148ce18497be2264e11a21152a2dc674b32ea1b568da68fc7eed0901962de96279c355507169ae8ccbb8516dfe72858091c850d6cb0ff6aa21eec2605d46bc6c259f3f678c803dca2f1d659bc060cb0f494839a04296b884731d70721cd1051a5549f363c04de0f8eef542c11a7fe03f59faca301ba8caf4042f364a0d2ed8ee374e4308bda14b999b672ab2fead7523c38bf30b7bc700244d28279c5f24a1ea420c1abfe537b86700d4d6c99715e463655eb8f2934ac311921f8e4cb34325fae946c7b8adb4f784faea2e91103ae881e4bb72c424039412aa131959e7a68efa98bc6e3e12e5329e03c333e8ed30614c4c4834279f0154c90e0a7875df587e29d494d2498fca4f457c7a57d454d409c15f45479c7fd707c5f4631f2198219a6432918bbf23763ebc565eb6225f49f5f8296ef1bb8a4d15910ea17be224c9c25591da9f64edd10b2fc59be1774bdbac587cb1514239f315c260fc5d8fc40844faa0881f1986a88a47e083ec0ab893e9365e59c0a259fe11bcb372bbd471cc808deb4b75e7f2be96ab21e1532b74fdf24cefd42ec660158eff515dfa3146c457cbdd923faaa0600ddfba62f6bc7ca7ced4be6e05833f0a708c248ad4ea8fddce5b14d20dab1c8a7cb6a72a9ce4a178416bede98704b10c8082b981180c095d74135813a5e416186a9dd56cc5e8411213a016db6e1c303a65b74a090bac931bc17ebb619d10a5f72b9e979702ff863ab410c7661bfc4587b9b9527fef410a6b0d9fd0a843890a01e0aca168f8966e079730c138cfe0bb92049b024072af4a2021765338cd610e22803d4032472d83eecd37abb05d01c3a666e7f37fb19c75c7dbc1e45e35e9015b57f6dc821288bc8a7df729423e87f3eea50935e9848337a1f562fab4a9320b078bdc7405dfba47f74d11553c2140f6e868b89ae441b072306a18eb2e3cba469edfbd1cb7f8ba9111d3a1141632824159e480fc2bd4128d81c2231eb2d1c5d120025e81674bee6a6f1c2755df032854e77f80e6de75aa137a6678b931f144a5fda51ce9e33417ba7e81389f4c1e21ac173db8c6fd09240de2fd56ad309b5454e8a1668b21d2a2c1787f27dc7454305a6909bebd25e3b643ac349e578e1fc8b03d0cb3a38011007cf2edf15a436c678d9f148abfbbc2df3dfc0230ed3077e1c6ee31085e352860e0ac6c6dbf88606d6262ec8f48b8a726860117a1cb7ef9edcc12ebe2624a5405717e893a072cfbb5c008214c5afca4aaaa57efaf88b50161fd32abfb68eb0ce4cd2d9a1fd0eb6f33802198997ef0e70483094cdfecf4a10e1202182e547c5b8d8c1e88e7ca3d7175ad5c6040ba7a46bdc3d60c74293330b92acca1c404e9358ca676b8207cde542ac3e2dcb6d13d3bbcbbeafd0873cbc6f6e6ea93a1623909e9a805c6564de7f7525933fcf779e4157adb114a5fcbdff7be81b9f6f71abdb985ccdbb7bbc4b2b4da5ec475c6f0600b617f90d393fae92070bbd61fb0e95a09842e84172287de92d1d431c0c535bc8d1b5ef106450400278380f73deaf785a404f2509d180c5b4ca81c2ca57b1169e2bb7ba22a27cf5c9806648e0083264ab82d613b12de08e67a3f7585cb3e62528c5e717e1e59e24ab506b6a0b5c3b5529312b24187b0e85896bdf302cdad3bda9b5604eea3ee579e4c7d55015fd9ccc51e6bf25141f88f4af664b578ea0bad0618d05467e06c45ff2672d105533dc3cc02034840ce36b667bb23a8d0d5d6ae896c6d2e9cd9b2d425115f324ebf50bbb1f782b308fc5244940cbddf4fa32e85a4ea7b19121eb2858aa13ef039f119ae729ea68bafb25e76fe613818663af323efcf46078effd66d967786fa6123f72d3c4e75d19cb82972fe1274583b57068f5e041dff94fdd053792338cf7a4eaaa969d34799e029a5922221d49abdb004e701a9b1e7efa74a49a7b0a191bd93319ce40ca333faca079c238df36f6d4dbea80900fbda96d96a6d27af2b7d81396fbf745208505e70789c4fb242a5ca2b757e7732d00fb47274e05f395cab240a2be3643b7b03705c6376b80bafe04190a79173eba46c0af30c768937c277a15b4c55010c894fdea2e79840b4e77bf251ad3a6777ad5a37f057ebb8c9b95554cb3dc1bb6d399ac9bbaa9e44599181cbe83d41a3b67b8c00e7e847e5a31ec0f77df8aae131779aa2f9e8f0f6ff4f9a517aab94f42f627d9824dc92a6b88c04b92b3edc587b75bdc0ae7cb4c2c03b69d617f53569f8095fcea42bf539f4f95fecdcba3f9848ad22c5eb4bb84bcc7c6ccb71c88ebee3af59e43ff58489e1a28d91b5cac1a087758d9eab6bfcfe820e6606838491a7468c34078ec4f1bc9448ca8f1e3618b28e2e80f1b8604800f9845d3d466e2c4c8fb1f956a47478c4d3333ae3b423fa227c2421accd7ed02d07558950a01c95c51fb71e2d982bbf0fbe6f3ee0c4b7f249a14cdf7fe9fcf3f1c8ad4842dfbe9fe15f7d086d3885324e476b8830b50600ce7a29eee2e8d8af8176bdbb230107185c1272283eb71348eac2ae92e0a4b4035f0ea9cdcdf877323d4a5897aa022bffc3b286df7a0e3ee81768d154ed8f3d7897f777a24bcfdb444eca605cda8fdac849c5aa11967383a2c622f38a2827d2a62debac125c21e9bf01f6d348021a615e2a1462bf417770d55a89bcb65de51f3a2c656f5f0c42b5f3e6c2f909c885d8b990e78f048d74190174847d6f89feb1c0e01d1828ec3100c30331ec842195ad941dcf8dc37dc20cda6c38c8feabe7efd8ff94299123fc36979a986ef0eae79c24a4d46314c8f7162580ce98131c823c01a26953b1e835344e4c022edc8b9f6dc1f2457be2b8e95723a21d452e81b29e33f1eab0db78e6d5d5e491ed36b3a6347e339f89de6156c938e9de21e2c64fe56b53d815e284a12ecb549aa2f023873628ef037bb3c0da6f006a00c1faf3f7582c0b4c01658162a77f9dfee4c4a69acaa5ef4451af93a2ba930d0720b52817509535835f74cd4111c8fb57a3be736669765ca877adfa4468cf6320b6cac5fbc5428fa2ae04b8296766d5a9230e30097a14698ee20883e8d55cab73c7b2340662313506a44fb30929dbc2b0ee54877f331ab9e97de7cd17263ab7fd90d860dbd545dccaf253aec97b57a6e8a594707375aebbafee0dd11880bf793c26ffa6b5a83cac1a6201bf34f415a88f359f97a013e4472e9d5b40ad26f1e295ccbdfbc1b81f5021c56d9b1932571c277b8375f0deebc2a3e4067fed5f9aa818ccd0ebd6a056fa57c036abdf27f6403f687282e2e4aa8b0af6427bb0603e8ac3d982b5da797fca3be3fb9dbccd61c8174804d9b2963a8c88546e9d0795f6c70886147aac9b981f193333976c513c09cbc343b72f30ada7a8ab9e2ce08afc8aaaea8362276ac884067545a57177a619bcb861cdf0fa88f416812912f7117ecfa6fe119d6d81110be1312dd75e2c23260cd0a1420fceabf6e0183bc336acf0fdb53b177c5a25600666fcd908b7d728308b4593f3c23aff5a3f8a33ca1e9ed5e0629e027990aea2132b0efa50860c67817246ee847f6f39243b1eef76d835699a25ffbf9d4861f30260578a8d41702a22cf19ee52a856d5eedee54330a7f39e90e526276a65c8de80ec340802b585f9331609b7b887fb442b5d6b892ec205a8c5d95285f4bfe38713dfbcde78affead40b8a06421229c6cc4461e9ce4f4e0707f0e46cab678e588243c64cd5573dc7a87b43e3abaae2bce37a9f7948a60a53b1b2bad89929c9a8385bc8a2f3f5aacde972c9b0e0b985059cc00ba361f1571e1a7dbb6ab59251d06d5f67b028cba77af7db36aa4ac681371555d90c5d092f23a2b47c1f8b993a5042e5654e67cd4fea748a073ae7ee5d082097e13f61d71863b48e7560b8eb804caa20843435d3285737e0471ce0bf3a51831f63392e225e2b7db48257bf5e7b0a440c88ad1f9a0b3f7198879863ed1631add7f4725a1b47b2827b2a87aca27ee33a0e131940cabff99873579969ae013848d6ef905218375fe365916af6c60c3a75e8d5f2bbd23d7ad38fa78ea2608a42bb5b13bfd8b9fa1e1430d769b26da42ec8e8ab3bab5174cfd97fa91bbba9464a82b0943e4bab40d8592538429115b052526f8dfa373b257e57a839d306c7746268e7cff05dfa09937a270af50e885181a95affb57f2ed773af8f0df8f5ef05faa8e2965190921b03eb703c8e4504701328b8991283122cefb05ee8b7828e9404cadd9f480c606d189523223d6d6e8ad55897fc3b9679418a0f7004824fc8941f9e02332563a6fb1541a7d160f3c8d05b0f963240af00f4909b9acea678ac492a68459044d08a590b0ad549ff5e064326980da584fdc79dcabb36d459b3c042748722b15fcb3aa80e0fc2637f227498327af9c69498c2debf7707c489b2edb9ae8e27d7cd603f38c71d237b9163387fca68b0d3bc83efcc9c3b15cfcc9447caf31ca73cde462a9b6dce2bd21fc208272e4956011469a3fad419b9b0b3cb10ca0308391810e65795a1cbecd0892f04fff5a054b5a78b5de4dd9f043d5d17384f1dd61b34ce04cd35ef6483eba9608447884e6f3f7ba8ce69b38f3f63d82937b1638db821d1c88d65dea26b3771d15c36dc609380934db73e468b5ed402f6f26417a5543b5e3ced976bf7badaca249198f16f05c26be10b21e2e088421c3774ffe5a0e8a28f49ce249745185a5a3fa2fc9c1fdd83f8022064dd85020031ddab1e63be894d076c162b424920a78d45441cfc950b56e722f381effe56df543e6cc61b41de32e4b6f6fe4c73f95f73e82de80dbb06d4e7676b6eba6f94cbef8e896a2da25d232dd7cb924f17559d6c6f032b05012fc07d98f61433e115b54bcdc340600538e6633ca0f3de49ab24a789d74b4ffbde3bd3f313c26931737b72e9b947bb40b4048e61756c091e766dffbabb6718067156e02f898d0f5f0dafa742a6ceda48e2ad7b26f9a6b2d8c771f4fde98a13c31bb26", @ANYRES32], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000002540)=""/4096, 0x0, 0x0, [], r0}, 0x48) 2018/03/07 23:13:32 executing program 4: 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 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000140)={0x2, 0x10000, 0x2, 0x3f, 0x100, 0x8}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/07 23:13:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20, 0x0, @empty}], 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/07 23:13:33 executing program 1: socketpair$ax25(0x3, 0xffffffffffffffff, 0x8e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045878) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='nr0\x00') r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x330) 2018/03/07 23:13:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffff6aff000000000000000000000000ac1414aa00000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/07 23:13:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) 2018/03/07 23:13:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002]}, 0x18) r1 = dup(r0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) 2018/03/07 23:13:33 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x103400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x10}, &(0x7f0000000100)=0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='ipddp0\x00') connect(r2, &(0x7f0000000240)=@ethernet={0x0, @empty}, 0x370) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000008001010000000000007eb2295ce1a77d430f3e98a4"], 0x5}, 0x1}, 0x0) 2018/03/07 23:13:33 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000b00000000000000000000000000730ac0ff00000000000099bc000006009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x100ffc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x80000000]}, &(0x7f0000000240)=0x6) accept$alg(r2, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000180)={0x6, 0xbeb, &(0x7f0000000040)="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", &(0x7f0000000140)="6ee61bf06e576d21d7b69646d2dd0d490892abd14cc2da1e", 0xfb, 0x18}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001480)) readv(r3, &(0x7f0000001440)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/140, 0x8c}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3) 2018/03/07 23:13:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000fdfff5ff00", 0x24}) 2018/03/07 23:13:33 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) pkey_alloc(0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x1, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb5, 0x10000, {0x6, 0x2b, 0x8, 0x81, 0x0, 0x3ff, 0x0, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x5e, 0x2, &(0x7f0000000040)="9049fd411db8a3df098d76e4a42fcd56a5425051c69b81f2a9161653d13a7a07d0775c635cd5ad447b79019d2c98d22eddf41b1ed544b0b86d88282f9bc4cb58a8fdb978f34c4e010be4c6c994e0112c33c1f639a71c6ad514c08bc2750bd21a8fdce92e6a0afb4f15947798aedbc8bb51c4eba7d29a3e10d42fe6", 0x8, 0x9, 0x7, 0xf91, 0x1, 0x1, 0x7, "0b8b333834abbab9da1ecb1c6e50ff9a7107ce54fc2d0560a2f296e6f4fabd6592281107f33764adf94905e3094877573dfd5d5c8941b02cf025de9fcab1811f9f6a806b6e8402e0531b16755bde77a01919384d050a58b25657f79c04f312499b4e37a588d019f944144bb85b24b91c8a86586df7545b9652bc2998aba11a0182ff6e6217dc811cd987f776e7641a9b885e8e1170934edd2fe335e7ca54f3227768ad070aa98a9f3d8db21ade"}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'\x00', {0x2, 0x4e22, @rand_addr=0x1}}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/07 23:13:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/07 23:13:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r2, 0x4515b5e6, 0x4f, 0x100}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000002700)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000026c0)={&(0x7f00000004c0)={0x21fc, 0x1f, 0x800, 0x70bd28, 0x25dfdbfc, {0x20}, [@typed={0xc, 0x14, @uid=r4}, @typed={0xc, 0x3c, @u32=0xffffffffffffff1e}, @generic="031b747703095f6956be8ad67b1a38233394e6031b70f16c2b896acba2f3fd01de1c094149953b64f00ed0d56de3ea897207800c01dca4a4c6966d75c4329ac00b931a4fecc54e74b02ddf9c9cc2d52b209b03d0c4ffc84a7e0888688403038272fe0088466896a33835028207fabbc73e0408700c73c9228dceb747e676bf86765ada66e0d5e24104e6b67079f052849d53ab806e3ab12cdbf26b4656b20ed4057965ba12d2e094926099883df96e62d571ce0d395ab8512f0d47290b08b17189788e2e16eda71c3a825c0671080a23a4d47c17e1e00a262c190885cc1baf2fc0d6bd46cce1a9b7d3c8ddde312d0316dbbdb8a42db9eb7c41838a19705c4681ec13d9dd9e9a43824ccd522872aa468a05aecdd8dec3cea42b4bcd3e457aff8ebd626e2336f962424a40523395d1c58605e79ac1e779935cd0152bab60d337d7498a3bc6547135a4b812af7e2d8e88dcef58487f8c776f1366827f6f7228c26e433444eab9169ccc863584e589b64f34baee85208428e4ebbb404553e4ffe0bd7ba3a189bb6a920eae343ad2ab74b196648d0c1fc25426e949c45b512e7b80da0db921bd8e02d7c1fe91b336be764ca077346588045a04ecf910517b2aa07dc04c0237904f36f9e057d8c5a2095c27642bb971836af53e266239297ef50cc0fefdc8ebcfd8f2fe794867f745f2e5d605b8eb56c7034715105ed9d332dd158768f4b48c007804e2a31c0c03cedcb500b6ce3eb57300f222bc17764aa6b48ef4007d01be4e6c2be3e15b0971ff1177ac240f60a00891f3f460d850ffbe1ae072e2778387ae6373c57456dd2c66e402cdcae8172779c694cc558b7dd242b44fc38cf763d04c88ece0c6d1f059fa89aa4cf60329385f5baa82c755f00126d986b82e51c330ceb5c08dd5f98b16b237cf8952c5fbafa2665f0f59a41caafe044535bd297edcf9e410c9d6162961f71303a6a1761189e6bd564c55c987f9373ac1f8be9f77bcabf09afd3d22fb925975e668bbc555724404195886af0e20ac18c8e39ebe062052584d36430d18a9a36f47915d51a848590a891fd96bb4ad4ef701badc7e1da6699ae3dca870f861112b4b785dd9c2c2c55a305611b164360ed68e26892e5c6dcb60a80e5c3e737cbcaebfb198d4fa199f2f765210fb648f3e1bc1a76cfacda66dea3baac828b52f30ec1df74d9f2f27b5684eef07f8e1f79cc32a83b9ddc2f5c61409161822dea544ecfbdac93bc43caf1057900c119f2f9f7588380958714d6e59bdeccd08a82396f89e0dbd15eb851747481c5dea243776866ea6d2dd01c204149b04c86b549ad78d8c22241672fd697054242f599698d320d672ead5bafb43fc5a22d28b4d6d83ee8af5b2ad249841d4d585b97e674e775855a3e35f67df2dae962707bbe9e0cc21ca5e472bca26e2a67e368007686ad81eef219e177366d65be14a1e6a1feb6cc444a13111e3a6aac39ed0d5b8c2738bb2a90cc55f115212fb5411adea76063f6afef25243a0dfd7c09ece719668f272c86fbdaf61c0c9f1922df09b77f3aa8124f2c65f585194aab5ff4b08a2fce80c467386ec022b2f9fba4bf10b14fbafd452c3e051f79236f6b836c52e8f6d845ad3e1fb57cbf913a9daf438ec15839e401722ac476af979df624e1dc51e07673d776b8184409d9ae88b0dbd733b178b1c7853398fea047b8898e1f090453e964e2751191988e6be8655511af620b390227d6ccc75140e1a56ed7f2178c38c74460aa6b84676def24d0161aa7e45941a8646e2a769df0f09458dbeefcc2365e8e412568788c608c30af36f554da969607edbc59097b0a159242da83613a66456252ebd0340a9cd8f9644c1dbf2d14b1ce8711a64d11ad155572b54dbc0bb0b221e084e9db05963f23824f7e1db8a400b61b959cd0f57aa1ad37bb1075c4f2541a282decf457dfebb2e8e91a7bc01030d1458bed160aec4f18ad0105da2704a0a8662784d0fae645e969ec79304a20c2932198579d051e49842202d043450a5c1ba01be8ea7141167631a0c17457b4d38535b6eb820b4685203367a14b55432b34f46fb0d1652e0cb8f91aff9126eeb838349021b54ddc595cedde55d2b954f5206abb67625e6617d7313da4c2a20e7226de51764ce32fbf539961dbe95a37d0ba1f4ecb4846aa2131ee192865b20bd3d7671347b9dfac471345f179fafe3413d80544eaf6652abe4557e507bc16113e744af2370b064410e636cca7b595a20c2743e15fec338f9ff03ed535b97a99cd743e86695c97a7f4698b65a77e944f4182a51dbf8e482be8176b4c6cf727b3a9106e62410e02923a87fcd5f67607e748fc0bd6484307101d7eddfe1bd47197689758454ca90af8d3c1e356c382a6c957ef1a2d634db901bd62b7011c87c27fa27e6acc81de7f9a9bc1c626515b941635a7fc6e15abb4ce4080c4e288628b103070513274d05a988d684c657de897ff2455664455ae64df16e70c316d273af3490692857fee01e5f40dfc1319f6b31872599d8669ca46bcce481465391faac2e9984f52e7c9f89e52bacffd222cb99b70c64c78b4d0384b94ac7857a0dbf627464bbec21c3c3746c02d1d4a0c83f4dd559f1eb686ae78e578f10c41748c0ee75a60857e67eded2423f8cc2dd1f7efc9281e99a70ee5cd13e8a39080ca82052a473f4f0e273a886dbe2ae1eebd976d6d25fbfc4e965b9aeb8baed41a85138ab9a5d01da22359e02c6580241baa179523c9591c3220423f4a1c560151648c36a78f6384a70e68c85aaef51dc776d17a1699ca9c47c0d9be6b5d84aae0a2116bc4f77b23e9742097f3e6ed91dabcbf672bc89697e6037fb69071e744b595c8195a9255edcde15abcae6338e9dc74b221870ee9228b7ff13f286c35aebd8761bb86adb80079187500dbecf1bfb5b09e52d607ddf800244ce805574bd5cf9e490b61d3a5666e2df2bc9198728ace2a6a20fb57a0f716346aa25f2df16ac21cae92670433f094f369de28490252e83adec3df9169bf50c6be880e660201f4839403c3a08f31d150ee9204372e951a7bb8b629024c7429f49c5546a3160fe9aad3b89bd170fe3349ac9fbbd1b26b7bc02ac586d0f9c16d9e66e9801ca46569d514b1629807ef858eb7fa33a3a7cbb8c008db783a348134254684a0620a417ace9e951337083ced55d36be8e34a5a9166aa08b4c0f3516c2c8b30a572b4dbadbf3e46dfb310ebe49f1e689a62654e18483c916139ac73510b9a6c7a112a3a06543721d3f569b5a459ef9bcaea226c00092b87f12e9a162624cd43416cb1e438283bbe934669007cd07ee5756d93a143b826483fb749f9bc0c92d1c37894b3f7f5655d79f1fa3676f43650a65d1a1474b8cfb714b091ba5a5f4a269c705d778bf7d591ad67e0bc972abf5ceac9360f34113d2f7499ecf7e6a1992a26b0af7645e671e00c64b11e90663be31573c0500c7d9fb11e2af02774e1b29218acde03e007df121ff76668295b7b9b1d88e8c24751b4edd97121aeee7b5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@generic="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", @generic="8faafe39177e452a4328e481a742dc28e8f0735883fe6a68b6abc05279661ed6b3dd4174c37e49c67f2db19369e3347ff6cf113fc37f4ae569f4527886c7618c4850f2708877a34413da4f26fde60949f2f4d30c0561b7a06b8a5bda20", @generic="d162d433ad2825345faf87e1c7af36970cd1dc96ab50"]}, 0x21fc}, 0x1, 0x0, 0x0, 0x40}, 0x4040) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x4}, 0x8) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6, @empty}, 0x1c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0x80000000000}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000180)=""/222, &(0x7f0000000280)=0xde) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002740)={r3, 0x10000}, 0x8) 2018/03/07 23:13:33 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/07 23:13:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x0, 0x100000000, 0x8004, 0x2, 0x2c1, 0x1ff, 0x60, 0xd1e, r2}, &(0x7f0000000740)=0x20) write$selinux_load(r1, &(0x7f0000000600)={0xf97cff8c, 0x8, 'SE Linux', "61daf424854007d38fcbc4aa205529acfa37fb0f8832efec860d07cdb34efe9ea4116ad33b812f0176ba130f5245107e85088bf2fbc830bc14b25da5f369ae49c22f9083984a88b33501a9aae1681f26cdb8f8782a7f4c242c36a8df1cb23cafbbd5e9e97f9d81a8865cebbf31948f5de2"}, 0x81) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x10001, @dev={0xfe, 0x80, [], 0x17}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700000fff000000000000000000000000000000000000000000000000006f01001000000000"], 0x3d) sendmsg(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) r5 = dup3(r0, r3, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000040)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$sndctrl(&(0x7f0000000780)='/dev/snd/controlC#\x00', 0x5, 0x3) 2018/03/07 23:13:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x8}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r2) getegid() socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) [ 63.570617] ebt_limit: overflow, try lower: 2029663146/8334 2018/03/07 23:13:33 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x8000, 0x4) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) [ 63.627885] ebt_limit: overflow, try lower: 2029663146/8334 2018/03/07 23:13:33 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000c000000000000000000000000000000000000000a0000000000000000000000002b00000000ffff7f00000100000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) io_setup(0x81, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x4002) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000040)="befb471cc47ccd5fc5333c835a8f7b0c98a0d2cf4505613b38", 0x19, 0x5, 0x0, 0x1, r2}, &(0x7f0000000140)) 2018/03/07 23:13:33 executing program 1: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000040)=0x5, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000002073e95a701000000000000000000000000000c00010000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/07 23:13:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000380)=""/115, &(0x7f0000000400)=0x73) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000340)) 2018/03/07 23:13:33 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffffffffffc0, 0x214400) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000013000), &(0x7f0000000000)=0xfffffffffffffcd2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/03/07 23:13:33 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x1c1, &(0x7f00000000c0)=[]}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) 2018/03/07 23:13:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r1 = socket(0x2, 0x3, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/03/07 23:13:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000040)=@pic) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe) read(r0, &(0x7f00000002c0)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/07 23:13:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller1\x00', 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x401, 0x1, 0x4, 0x4e, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x39, "d04c282230b69398742f51cf5c83d312aab53b61e95d33f187dd625a088c638aa2a8fbbfc14b25b8752987e600485b8aa5b60c093917667a64"}, &(0x7f0000000240)=0x41) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 23:13:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) eventfd(0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x2, 0x0, &(0x7f0000ffe000/0x1000)=nil}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='sit0\x00', 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) keyctl$reject(0x13, r4, 0x2, 0x1f, r5) mq_notify(r3, &(0x7f0000000140)={0x0, 0xd, 0x2, @thr={&(0x7f00000000c0)="201aa8eddcfd21bbbfaf34760d1d08e9280724540edfa4749679d23fb1efb6a744af5a81d2460eda19c0fee8f488e50fabbb15a90dd3e725823a04052ba3c199a9b920de3767", &(0x7f0000000200)="8ef8285203e72e2203e7d9105d660532a6b56f2a62b65ad15395a38002af42d2a40f4efb354a9650dcb38c2353f6f279de83e02c64c39eccd167dd2149e4b8a7670ff4f2b39f62171854c1a067025812e7f42bc2fb6f256b5dae7e9615c8dab04d6f58f544c7db18f6274d573f098459ed6df1ebc9d42e4a0618573778faaaf470f039e11032484abf85ed2663e9a8e59db33e9074416bfafb016c53cca2"}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/03/07 23:13:33 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 2018/03/07 23:13:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) io_setup(0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x121281, 0x40) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x13) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/07 23:13:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x20000020) 2018/03/07 23:13:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000900)=0xff7fffffffff3f43, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[], 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000005b1a02b1c9ff0100005bdb9c7988941869f1bc1bb05db4f3fed73e0dc32d00ff0a0000000000000000000000000000"], 0x24}, 0x1}, 0x0) msgget$private(0x0, 0xa5) fstat(r0, &(0x7f0000000b80)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0x6, 0x7fff, 0x183b}, 0x10) getresgid(&(0x7f0000000500), &(0x7f0000000240), &(0x7f0000000540)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000c038ab8b1185937d410a3c0accfbbc4b47ef976abd322ed5ed35b4716d3e01c32036b548d11cb8ff3669d59ee83dff70d255c9e8ba5aebea08a639602a1232be0836b9b292fc54ddd7f1cd319966603e6296a0bfc210e5736fe83b29a0fa7b5ef53bd5874c2e22e78d03a89efc4d7f87523c3a8bf398116dc3cba4d2"], &(0x7f00000004c0)=0x84) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) clock_gettime(0x0, &(0x7f00000000c0)) write$evdev(r4, &(0x7f0000000100)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x5}}, [0x6, 0x2, 0x6, 0x7fffffff, 0x5, 0x7, 0xfffffffffffff001, 0xfffffffffffffffd, 0x9, 0x2, 0x0, 0x5ff, 0x100000000, 0x5, 0x1]}, &(0x7f0000000840)=0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r5 = gettid() ptrace$setregset(0x4205, r5, 0x4, &(0x7f0000000440)={&(0x7f00000001c0)="3956f4db4e73c15b2fa57374b1ce7a0996b67740ab5ba02743e61be4a5c2cdebddd55e3f82697c9b24907c23c7a06a0e687140366ad95699b53e2eb760cebc6e782ffa990e881b90684ba78fbc232a1b75db790a21c2a6", 0x57}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000008c0)=r5) gettid() setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000000480)={@dev, @dev, @multicast1}, &(0x7f0000000880)=0xc) pipe2(&(0x7f00000000c0), 0x80000) 2018/03/07 23:13:33 executing program 7: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000340)={{0x2, 0x4e21, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @broadcast=0xffffffff}, 'nr0\x00'}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) 2018/03/07 23:13:33 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="021e3b5b546befcbf6007865000000000000") fadvise64(r1, 0x0, 0x0, 0x4) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) setns(r1, 0x4000000) 2018/03/07 23:13:33 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000000100)="62e3647c90e46e0965740dfb08a1c8e86cb24e3ca0a8c2f3a7f4f619d1c2b16bf2a5b7aa3795022211e1e144020b81f46cf232d152e646c1a69f040b37207df94406e0091a4eaa154c93cd14777540dc14342bd6217c059b05303a243550f76a516bec02eb553299982702e42f7d4bc66b446de31e2f89407ba0a52d9cd208d9c01a5e2c7ab1ac584052549c75769746aa84de95820640a975fbbfe597e9bea5c1", 0x33f) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0xfffffffffffffff8, 0x1ff, 0x3, 0x1, 0x5, 0x1, 0x1, 0x7f]}, 0x14) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7fff, 0x80) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='nodev]vmnet0system^\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) finit_module(r0, &(0x7f0000000040)='system/\x00', 0x1) [ 63.793443] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6747 sclass=netlink_route_socket pig=7715 comm=syz-executor5 [ 63.854823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6747 sclass=netlink_route_socket pig=7721 comm=syz-executor5 2018/03/07 23:13:33 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) r0 = socket(0x21, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f291d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00002bcff8)=0x4b, 0x67) 2018/03/07 23:13:33 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x400100) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x10001) pwrite64(r0, &(0x7f0000000080)="76303b5027789fe83c24095395e4f217dd1b01b07a40deda7ea017af6cf180f01398e90241b579eb35b77b6bf8c39e20fab745af15442d46c2dfe4a0a6005b848248dd7d4d5ba9482213a9a8b219d71ac455cecfddd15d8a4e9935b932172e0cb5389fd617f73bae393624466ca4860b883e8fc94d3a52af7469cfbd25573de8d9828be7530a31e298f31156723396ba37e5", 0x92, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000180), &(0x7f0000000200)) 2018/03/07 23:13:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)}, {&(0x7f0000001200)="f4", 0x1}], 0x2) 2018/03/07 23:13:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x81) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x3a4b, 0x8, "5bad6259772f", 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000000e158b54d6d262c009a5bfeaa2386540497f960dc06781d1372cde3f882409d6064bd5982e719"], &(0x7f0000000100)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x35}}, 0x1, 0x3}, 0x90) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)=0x2) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(rfc4309(rfc4543(seqiv(rfc4106(gcm(aes)))))))\x00'}, 0x58) socket$inet6_sctp(0xa, 0x5, 0x84) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) r5 = getpgrp(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000280)={{0x8, 0x4, 0x8, 0x9, "9eb6d11dcd070548f879af0b09097a880fbeb3f18a5d2f12da673d75d48ed6d2bb5d8c17d778629c5a20e392", 0x5}, 0x0, 0x0, 0x80000001, r5, 0x7315, 0x7, "3703d073dde0b91299881ed37d4824dbd6d5e1f2450887a2a6391c25bfc5075fbea22bce25fc045ef7b879bc8745935ab42e03afdb417ae2ce03692821f14c6b", &(0x7f0000000240)='aead\x00', 0x5, [], [0x1f, 0x3, 0x3, 0xfff]}) recvmsg(r3, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) 2018/03/07 23:13:33 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, r0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) setsockopt$inet_int(r0, 0x0, 0x10000000000d0, &(0x7f0000000080), 0x2bf) 2018/03/07 23:13:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e1e, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/07 23:13:33 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000", @ANYRES32=r0, @ANYBLOB="14000100fe5700000000aa00000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/07 23:13:33 executing program 5: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0xfffffffffffffc9e) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/07 23:13:33 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x84e6d049fba9de58, 0x0, 0x0, 0x20}) 2018/03/07 23:13:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080bffc)=0x3, 0x4) 2018/03/07 23:13:33 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x7f, 0x9, 0x101, 0x400, 0xf55, 0x20000, r1}) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x1, 0x1b0, [0x0, 0x20000040, 0x20000190, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x228) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000280)={0x2, [0x6, 0x101]}) socket$inet(0x2, 0xa, 0x7) socket$inet6(0xa, 0x7, 0x8) 2018/03/07 23:13:33 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x3, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/07 23:13:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x3, 0xfff) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/07 23:13:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x6, &(0x7f0000000080)}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='`', 0x1}], 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/03/07 23:13:33 executing program 4: add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6827dc20c5a98f668759a490153836d001459e6271c083fc31a8006349ddf8e567c94bb2e03f191ad5082df7263273d3487206e2f545fa042430db447ac1ac03178634f0b254b52c5b3adbbb933602758b77282611162d294cb3321c9f5e68fe652c4b699fe142243a87818d14f92344ed651ce60d7ab542f9893e6555835c9974d71f86fce26bbadea345c3ff2ce57cee12a83d628614966ece98ae17ea40ff4cd1d4dc812751bb1539c66e8e27fb858337aebb54681b8cad646b3a10fd1af74a5a3a4e0a670da5c92ddc3a39f223953db0dae7c58241874b041e904240272851ac405a357cc63e6e72", 0xea, 0xfffffffffffffff8) 2018/03/07 23:13:33 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001a00)={0x0, @loopback, @rand_addr}, &(0x7f0000001a40)=0xc) bind$packet(r0, &(0x7f0000001a80)={0x11, 0x4, r1, 0x1, 0x1, 0x6, @random="7b9fedabc929"}, 0x14) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044145, &(0x7f0000005e0b)) 2018/03/07 23:13:33 executing program 7: socket$pppoe(0x18, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/07 23:13:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) [ 64.087362] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 64.119099] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/07 23:13:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002a00230800000000000000000200000204000000dafd767dc80a97d584796effa84546ccf9df937335d7da8f44243da9fd2f197581711602fa390d5e28a8a7dc2b45aaaf82a02c511f225dc4338834c53093469ff8a61b9a58604f000000000000d9edc2fa369919b129c4d56985ee3d71b9062890a88fa295f91bafc3175c954d3bb559ee2ae8c92b366a851ce32c8abab2df8fbdad640900000075b98163f9ac2df6a4522ae07cadebd89a40cd84d11fae11e0853f90505d84d41eb9"], 0x18}, 0x1}, 0x0) 2018/03/07 23:13:33 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60e3060000383a00fe800000000000000000000000000000ff0200000000000000000000000000010200907800000000602851b900008400ff020000000000000000000000000001ff0100000000000000000000000000015b77a3ca7ddcb744deae032549b30bf19aef784cef11db3ff3c50854164d2d659fb632e5e7b4d82ba925bc9526925e57df2efcf76923cbe63234e2ef56113be374116aca4f3c551a229f5c07e72fd0252bee93649f94389588db9e1bea4161d8268c6b701ac7bf497164d6163911d1abc8461d1cb95df1f2581dbef8c3443445b6d90e02f37babd1de60d00de7a39e04000000000000001fb94be0a18a13d969e4776baa120b17c3b6578fff5550e03c1d002f43528fe119f242b4af1274ac4c1f00cd9f5c6c60b51a24e85d6f96106c1c1e9b18"], 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xb8, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x75, @local={0xfe, 0x80, [], 0xaa}, 0x200}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in6={0xa, 0x4e24, 0x5eeb, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e22, 0x5b2e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x2}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4b, 0xda}, 0x90) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000540)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000500)={0x0, 0x3ff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0xffff, 0x820b, 0x0, 0x0, 0x6, 0x8, 0x101, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x7fffffff}, 0x8) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="c1830c6263c3188f4414d09880dd6fd5769aa78b9109fa42643055c6cc05fe7090563b4a0a81506f4ec3af4f9785dfaebff7cbec68bd7a05e72abce74291e43bf0c59ed50e8c73d733883b9a1fd6d4d7a65b44251bad28f1cada291aa7281a1fa9a57233e479173207656366529a83f4f14f65f1") 2018/03/07 23:13:33 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x0, 0x800, 0x1000, &(0x7f00000008c0)={0xffffffffffffffff}) r1 = accept$netrom(r0, 0x0, &(0x7f0000000000)) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f0000000300)=""/213, 0xd5}, {&(0x7f0000000400)=""/156, 0x9c}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000600)=""/108, 0x6c}, {&(0x7f0000000680)=""/64, 0x40}, {&(0x7f00000006c0)=""/29, 0x1d}], 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x28042, 0x0) mknod(&(0x7f00000007c0)='./file0\x00', 0x100, 0x417) fallocate(r4, 0x0, 0x1ff, 0xd) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000240)={@empty, @multicast1, 0x0}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00000002c0)={'syzkaller0\x00', r5}) connect$packet(r4, &(0x7f0000000040)={0x11, 0x1f, r6, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendfile(r3, r4, &(0x7f0000e64ff8), 0x7f) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000800)) 2018/03/07 23:13:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/171, 0xab) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xe5) 2018/03/07 23:13:33 executing program 5: socketpair(0x0, 0x5584455b00806ee, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r0) 2018/03/07 23:13:33 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x208100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002000)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000002080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x30) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/03/07 23:13:33 executing program 7: clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000002886)) r0 = getpid() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20900, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x8, 0x1000}, {0x8, 0x3a6}, {0x2, 0xfff}, {0x2, 0x7}, {0x0, 0x81}, {0x4, 0xe5}], 0x6) sendto$packet(r1, &(0x7f0000000280)="f8da4e10a80f82367801fe80d259dc8149e80c1b0d7563118a37813b1ba190b74e85f95dacc28fe16eb499c1b278cc957cac667ef03549027bee1e431ed07c83ca0140533c7e897daaa7acb6173d9118b1242e9ebee265824bcec19a798a858dbb9478a205e1c8dcd33aba49a94213df079b1f02433be5", 0x77, 0x0, &(0x7f0000000300)={0x11, 0x1c, r3, 0x1, 0x1800000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) waitid(0x2, r0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/07 23:13:33 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001280)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r2, &(0x7f0000014000)}, 0x10) 2018/03/07 23:13:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[]}, 0x8) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x2}, 0x10) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1000) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/07 23:13:33 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000280)=@ethtool_gstrings={0x1b, 0x6}}) [ 64.163862] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/07 23:13:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x1, {0x4, 0x5, 0x401, 0x100, 0x6, 0x7fff}, 0xffffffff, 0x7fffffff}, 0xe) 2018/03/07 23:13:33 executing program 3: r0 = getpid() getpriority(0x0, r0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000007c0), 0x80800) r3 = epoll_create1(0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x80000, 0x0) r6 = dup(0xffffffffffffffff) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000a00), 0x80000) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000a40)={0xffffffffffffffff}) r11 = accept4(0xffffffffffffffff, &(0x7f0000000a80)=@pppoe={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000b00)=0x80, 0x800) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ashmem\x00', 0x400200, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rfkill\x00', 0x2000, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) r15 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x1c) r16 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r17 = syz_open_dev$loop(&(0x7f0000000c80)='/dev/loop#\x00', 0x80000000, 0x40400) r18 = inotify_init1(0x800) r19 = syz_open_dev$dmmidi(&(0x7f0000000cc0)='/dev/dmmidi#\x00', 0xb45, 0x101000) r20 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ppp\x00', 0x200000, 0x0) r21 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r22 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001ec0)=@abs, &(0x7f0000001f40)=0x6e, 0x80800) r23 = syz_open_dev$usbmon(&(0x7f0000001f80)='/dev/usbmon#\x00', 0x0, 0x240000) r24 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r25 = userfaultfd(0x800) r26 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002040)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002080)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002180)=0xe8) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003480)={{{@in=@empty, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000003580)=0xe8) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) r34 = openat(0xffffffffffffff9c, &(0x7f00000036c0)='./file0\x00', 0x0, 0x103) r35 = open(&(0x7f0000003700)='./file0\x00', 0x40, 0x43) r36 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003740)={0x0, 0x0}, &(0x7f0000003780)=0xc) lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003880)=0x0, &(0x7f00000038c0), &(0x7f0000003900)) getresgid(&(0x7f0000003940)=0x0, &(0x7f0000003980), &(0x7f00000039c0)) r41 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003a00)='/selinux/load\x00', 0x2, 0x0) r42 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003b00), &(0x7f0000003b40)=0x0, &(0x7f0000003b80)) r45 = socket$netlink(0x10, 0x3, 0xc) r46 = syz_open_dev$usbmon(&(0x7f0000003bc0)='/dev/usbmon#\x00', 0x2, 0x400080) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000003d40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="64e7b2b2192e59c6a41a1f0265ebcacca93cfec0bdfac050f68823df056d3c96ea36dda09bf60f4bde2b334a6e9960da7e93a6b8acca9a3b9a2639f65acdd51616f434e3b40a2393abdc22be8927000173945a382465a737002fbefd1b18feff7036844b93c6ade2fb9d70b4a420947cd41b100c8705b2c2a65820a70acba151893b6e2ebacaf49935d30628fd890d088028b281e95b820aca072d97cadad4e4484f765e651fefa3358c020678894cdd55cf6062b141e5ccce860f1349e331a21881fc385e0f66f2f080ccd102c3a511124003c9f94929e87d67662f3e007a2687765b5f462a95c41bcb", 0xea}, {&(0x7f0000000180)="bbfdb356c554ba0b0497d2a8998b05503c8d2717b2a2747e321e1f5d868a637b4bf1b6689db323525adc2101bb9a34f0c41756bd7160e63556c01dd131d7cc26ea8662a9891c083087e2b7b5eae3366a6aea92a4e15e9cc00757e0e7ce683bb06b9ba9ea4b41cb555fbaa628c4e500580e8191516c6096458e57fe3f5f0314ed7a67df6943dd19a27a1d072882a1cb0d86adf9559632488abe335ef215fbf5961da1114cd567d0f134fb736a95f5b99e12", 0xb1}, {&(0x7f0000000240)="ce17bf1f2a22cbc6a7ee5f963aba3253e5e21af7f30957cfe9faf3bdb991002d51957b0c29c2aea80af57da46f4837", 0x2f}, {&(0x7f0000000280)="326efde955fd824a117890ef2d6e7c9fd4052cb5cda588098690fcac2ffb684b40f3f008cf3c316bfbe2e2c2359336f6d0f753141acf1ff99ca8ede2d0336ce3fff66c1656f61d9420bab262bd46d1411eb3e199768824112313756ccc7e145bee134de1250bc5e8a386b40343e6a8363700ff7d7f0a1676e850a786fe1fbacf9cd0ad4cd7ff695d4f4112657e67860ed1fdf4e584b9814b43e3e76643d84d3a8d6a2053404ea7f5c782e2195bb7fec9a0207db4988968e554b5eb39a6e78777e93deaf455586ef8194ef14f63f3b728410a4b85fb578e1e46b8b343c512bda263", 0xe1}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000440)="b831c41b66668abab73acb866aa761d9267d016da688932f74704f631625ae3aea88b41ca09db7b34997b71e18a18e793b76fcc8868616114fb05310b327c78604e0b09bb6525528bfe066f8fee95b4c8270", 0x52}, {&(0x7f00000004c0)="30590456ff9bee80abbb37c602d68464fc2fca26bce90e15ec8cb4266357e481227cdbe39f71a2788942b46c47a49bd14a73930bbacfe0b4e8387001f63d6e8bf10b031551b2b002eea1e31425376d72104fe06bf75cefe8b3bc5e5635cf23c2f4504fc1a5ba3ce677d4ac7e9996bf9b74a077145d20d9cc94a9cca0be6187e5a8510597503f53c88a205624388b69d685fef24c353f3c6155fe5ceb0ddd026a0d5faa3fa28052044710c1c557642a02f9b6869b8f0962c9eb9bd719322174a23508e0a7c1", 0xc5}, {&(0x7f00000005c0)="6c51782e0ed37b1333b53146c78d67854a58ac434f4b365e1ced92d1b227b42cacd8b7b34aa8098dbce7b1a9e2d7f79eb3a7ede1f9daeac2cb92aa5cadf8a8da5ab6b87a5b79d30607d2591bb2fe0a916b251b046ef1e308f361e584c8a807fb86a5dcba23a2022be9aed749806ba8f732753672b0d592e48ec25343d03c26cbc296ab6d0337ed0d65df0625d2354b4f58efd1711780093763de27a5d7888c7da99a1579a42876eed6a48ec6d8e6b7dd505ce3a02a92f484d3e956c5", 0xbc}, {&(0x7f0000000680)="46c3608197ecb348f59887e426d00faec627a370111e76de08273984d2d5f1b6928f7e73ba7dc4711baf005ef2e363c0eec436ecae539a1391f294234df7d44384d1e5ab04f78f17fbc29520eaa16a10a73372588b1f16964a64511eaa869e368680d33ba710360773776868728e294145fbe4601b7dc6074b6dffb52a4273e59dce4b105940992b9f0628311d6513e7c32f45011891a1d87b40ac8f658990224d6da791d355eef6a600a9901999ce60602614283455f5999fcbb26fc4e89930beb9aa593cbc7790862d9be0187b02b0a21ec9abf2f7f074c3", 0xd9}], 0x4, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}], 0xc0, 0x40000}, {&(0x7f0000000e00)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x1, &(0x7f0000002280)=[@rights={0x18, 0x1, 0x1, [r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r0, r29, r30}], 0x60, 0x80}, {&(0x7f0000002300)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002380)="be61bd815eae4905da2fa9b82daa741643b7f238d3a29a3be02396595764dd2138ef634528723a086cd1a0098c16ec01aacad3fc25d3666c75367fea716fa5305205a90c0a09", 0x46}, {&(0x7f0000002400)="a8fff84cc5080127aba9c698407cf5", 0xf}, {&(0x7f0000002440)="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", 0x1000}], 0x3, &(0x7f0000003c40)=[@cred={0x20, 0x1, 0x2, r0, r31, r32}, @rights={0x20, 0x1, 0x1, [r33, r34, r35, r36]}, @cred={0x20, 0x1, 0x2, r0, r37, r38}, @cred={0x20, 0x1, 0x2, r0, r39, r40}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @cred={0x20, 0x1, 0x2, r0, r43, r44}, @rights={0x20, 0x1, 0x1, [r45, r46, r47]}], 0xd8, 0x20008040}], 0x4, 0x10) 2018/03/07 23:13:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000910a0afdff000000001300000006000000"], 0x14}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x1, &(0x7f0000000300)=[0x0]) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xdd, "96531929445414df9328e5b4ff80acccedde1f182ffd1e7f19805726d29ad0b96f8a93b32fede267feaec8ca7ad80269873cbcf57f42d9fefe025732745aded1974ba157e093cfbffe4ab8b816d9a2eef718deae336ef49805a8699a672d0dff67f220ca55c19c8e2e10716a3354951f6ae041ee1f17db080d855bc887582c8cd09ebea6301bbdf37d8dc65da1b6a9837702e2be0f2efc8a6355271ed85520c4282fe40c632e159251df329297817a871fdd4294460b5be1e1ecdf378d2e0738bd6e8c074acc17f29917bc8c5b2dc8a84852d15f25245648c6fff9a8fe"}, &(0x7f0000000600)=0xe5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000640)={0xe713, 0x400, 0x2, 0xffff, 0x67a, 0x7, 0x3ff, 0x20, r9}, &(0x7f0000000680)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setgroups(0x7, &(0x7f0000000480)=[r2, r3, r4, r6, r7, r8, r10]) ioctl$TCSBRK(r5, 0x5409, 0x2) 2018/03/07 23:13:34 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0xf49d}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x8000}, &(0x7f0000000200)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xff, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@updsa={0xf8, 0x1a, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/03/07 23:13:34 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYBLOB="deaafbb81b01effa6e6f6981c27add90ead83df6a89b27659e7a9fcfd133da4ec8b939d8b57b8c68126c8cc21df3b4f580"]}, 0xb1) dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/07 23:13:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x80004e20, @empty}, 0x209) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000060000000000000000000000119078ac2314aaac14142b4e204e2000089078"], &(0x7f00000000c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xa704, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/246) 2018/03/07 23:13:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000000000000c000100ffffffffffff0000"], 0x2c}, 0x1}, 0x0) 2018/03/07 23:13:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000493696c2ac4f5f488b69d372e7d687ba17201eecebc286df1ad21c7335cebeb8c869696871e6a822702d4d7034d8be3c4e4472821b0e10ab210bd3ae4966db1d5a37098ca947492196c0"], 0x20) write$rdma_cm(r0, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000011c0), 0x13f}}, 0x20) close(r0) 2018/03/07 23:13:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) delete_module(&(0x7f00000001c0)="747275737465645d5c6c6f76626f786e65743040a32d70726f6300", 0x201) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000000140)=[], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x118, 0x40840}, 0x20000800) 2018/03/07 23:13:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) sysfs$3(0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x101, 0x1f, 0x6}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/03/07 23:13:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xfffffffffffffea5, &(0x7f00006ab000)=""/183}, 0x296) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x60a000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) sendmsg$kcm(r1, &(0x7f0000001280)={&(0x7f0000000180)=@generic={0x0, "8ec41fc5d00dde23d9ee70e8013cbb6dcb3c0d8beb965762f3ce601af2e099066a503b46c8a7bb108a9d69187a14c4aced0875f760dda111330041bfdb9b570acef6fbd60a647d8c74e2f7f72ad49479e0b57b8f79d9531c1b1195b5d5e0b9831151fd0d54b9a228bb9b53d3eed5e5039c1642047b480ee7afeff0c08df4"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1010, 0x4000000}, 0x0) 2018/03/07 23:13:34 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000400)={'filter\x00', 0x7, 0x4, 0x4c8, 0x2a0, 0x0, 0x140, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f00000003c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x1000, 0x3ff, 0x1, 0x0, "e7c5167f5ae60d2ab6fe99c537abe6c7abec5d1e5af46c14175e2462de6fa64735b718c165d69964ef1041045176147b1e43b80fbace0599d011ae0cb4083bb2"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x13e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc0000003508a948b3ca4560b22bd63addf579218a37e928ea892d766271a64bd9114d75df5118999d66b33a2dc6829b2ea250898363bf4fec83e4c76cd2bae5d13cedacbbc6454ae345415579f75c42d8f684a87009742c5d27b9d563ce502906f8bda5941e06729ae47179a69e58395dfd2e8d5c9f12fbacc335af1545bbe1874dcbeedd1de97530e25d1b23f452cbd88aa04fd130c95ec016fbb956b071c50ae2c303aa13604e68ce2ae8517fb2a3518fe8e7235af3b2c11346d5e949f25f0d1b107cad448581ba52c8a0bb6baac1d8464ad3b39499e060df11c7a16be0d2"], &(0x7f0000000200)=0xe4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x8000, 0x6d6b74be258f70b3}, 0xc) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r3, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) eventfd(0x4) r4 = socket(0x9, 0x1, 0x1ff) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000280)={0x0, r1}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000300)={r4, r1, 0x3, 0x100000000, &(0x7f00000002c0)="1dc0b9e56066d169c471", 0xb4, 0x6, 0x60000100000000, 0x5, 0x5, 0x20, 0xfffffffffffffffc, "8c53a95f54793a38ff9b190725e5cf9762d0eb44620206c546e48715a7b544e25af85b65a5046df0"}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x160, 0x4, 0x43, 0x80000000, 0x44, &(0x7f0000000000)='irlan0\x00', 0x5, 0xfffffffffffffffd, 0x4}) 2018/03/07 23:13:34 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="850000020000000045000058b21adcfd481eae00000000009fdcaf51f7565e6c4f3c5dfa3f3719d84273286135028815d51429aa4549ff114e3dca2e5e20cd02848bac0fba1b7a460bd7d5ead871bc149a41310d47"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x15) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x3cb) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10001}, [@alu={0x7, 0xd9, 0x2, 0x8, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x7, 0x766, 0x9, 0x0, 0x7, 0x40, 0xffffffffffffffff}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x6c, &(0x7f00000000c0)=""/108, 0x41100, 0x1, [], r0}, 0xfffa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000400)=r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) connect$packet(r1, &(0x7f0000000200)={0x11, 0x1b, r0, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/07 23:13:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0xffffffffffffffc0, 0x406000) r1 = fcntl$getown(r0, 0x9) r2 = gettid() kcmp(r1, r2, 0x0, r0, r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000600)={0x1, 0x7b}, 0x8) writev(0xffffffffffffffff, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) 2018/03/07 23:13:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/03/07 23:13:34 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={"697036746e6c3000000000010000007c", 0x8}) [ 64.428863] kernel msg: ebtables bug: please report to author: entries_size too small [ 64.439051] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7859 comm=syz-executor2 [ 64.454193] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/07 23:13:34 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xffffffffffff0001, 0x1ff, 0x279, 0x7, 0x8, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0xc, 0x32, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x1ff, 0x4) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0xee) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000240)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x84, 0x4000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 23:13:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x0, r3}) fanotify_mark(r2, 0xfe, 0x0, r2, &(0x7f0000000000)='./file0\x00') ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0x5}) [ 64.517382] ip6tnl0: Invalid MTU 8 requested, hw min 68 2018/03/07 23:13:34 executing program 0: rt_sigpending(&(0x7f00004a8ff8), 0x204a9000) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="16448e74b009f18a9a66ef1d06322a21e6744f0a52812c889affa5c758c9db064e7dcc736e37dfdc0378411cd64074ff0f41de60c888169f4169de22a49096b8ad601fdd0cd142c8fcea2e4d229e42296b7a820321c8fc6ad3965caad7f77c9e649aa17b63755a6ba5b434612b3235f8c7787904b65b4b1a978f6100cd040e620eb83726cbc26f48615f4e965fbd320fc4c136f05afb31d93e4ea11c3dfe3918c0183fd192dc", 0xa6, 0xffffffffffffffff) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'osx.', 'cgroup\x00'}, &(0x7f0000000340)=""/4096, 0x1000) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/236, 0xec) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x8, 0x800) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000280)={0x18, 0x0, {0x1, @random="05b935df32f7", 'nr0\x00'}}) 2018/03/07 23:13:34 executing program 1: r0 = socket(0x400000000014, 0x3, 0x100000001) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/03/07 23:13:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000180)=0x6c47, 0x4) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"8804280aef3bd6"}, 0xff}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"13f915fd9b8fa6"}, 0x67b}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000302284a4db723f9d00a9548e9fd6ff9dccf4017821bdeee91595d0d7dfc3ff1f10dd632d8b5f305bfd29ccdf040b12fc613053b05e23cc3846697784cf9ecd89277e4e406a896cb7ea11b40beb4901010000000000004829d120512a11a95de785ae4a4a23f58717e1241d3965b9a25672ba3609229a870188b9f9ecf8783a"], 0x8) 2018/03/07 23:13:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/07 23:13:34 executing program 6: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffe92) r5 = getgid() getgroups(0x6, &(0x7f0000000280)=[r0, r1, r2, r3, r4, r5]) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) 2018/03/07 23:13:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/254) sysfs$3(0x3) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)='/dev/midi#\x00', 0xb, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000300)=0xe8) accept4(r1, &(0x7f00000003c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000440)=0x80, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) lchown(&(0x7f00000001c0)='./file1\x00', r2, r3) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x1ff, 0xff, 0x8}) 2018/03/07 23:13:34 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80003, 0x0) 2018/03/07 23:13:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYRES64=0x0, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000480)}, {&(0x7f0000001700)="0b1b3435d66fd268252b71e5359d3f3cf39f709cbad706f1ba22ad502a634785f77494607ad2df6b2bd16bc31bc14fdf3f41c3173f9c57cf59571429ae846adadbb8a84d2aef2d8352b750941088452d2c0e075a0e097bb625d59cba2e9372616606bc229708908caaadd7eb112750884d20abd71324b72eee81186214c9a7a22348919564", 0x85}, {&(0x7f0000001640)="2a3749e50a4b2f809af6550e2f654c32053c4fe9f540aa5fc2fe7a598f1f7755848011d733b0c1af8181e95f", 0x2c}], 0x3}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000340)={{0x8000, 0x4, 0x800, 0x8000, "777f8aa194896e23168ac2e2a82972521164f2f2389e59408b77daa6b494067cbd238899ea6edfbaa095720e", 0x400}, 0x0, 0x0, 0x6, r2, 0x1ff, 0x9, "081ccdf7f8bf011c03e478fc132f27deebfcf3848db0beda4ac877ac55608a5cf939984778b6c87af491f5282f1bb4cc40f848da56fd5d1e802fe76eaea9162f", &(0x7f0000000100)='\x00', 0x1, [], [0x8d, 0x6, 0xa21d, 0x9]}) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffff, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3}, 0x8) 2018/03/07 23:13:34 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x3, 0x2, 0xfffffffffffffffd, 0xe00, &(0x7f0000000080)='tunl0\x00', 0x1, 0x0, 0x7fff}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000027effc), &(0x7f00003d1000)=0x578b) mlock2(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x1) 2018/03/07 23:13:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[]}, &(0x7f0000000000)=0x3c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/162) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x100, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000600)=0x8, &(0x7f0000000640)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/208) 2018/03/07 23:13:34 executing program 7: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140d000001010100000000000000000000000000cc10f5d529415e37660132bb169a8d646ccbfd0d34ee37f8f8bab3076592e4233cd97906443c9666e97b67e77b73de19068e00af0c3b1470445996d410206c06e13ebf5646d5d3297746ecbda4cef86bb312d495aa943dd9282ef3ab0f1c9f20c76891b6a967655f26be8ae490a0f8bc2830e9f30aeb1247993d05e94b279a8af51141c532f01a03dd726a01384aaaca57ad8e473bece26d2c574d6536c8e60206cf180843035cb0496de3830bdabbc89ed67c"], 0x14}, 0x1}, 0x0) 2018/03/07 23:13:34 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) ioctl$VT_DISALLOCATE(r0, 0x5608) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/07 23:13:34 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/03/07 23:13:34 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10440, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x7f, 0x0, 0x6, 0x2, r2}, &(0x7f00000000c0)=0x10) 2018/03/07 23:13:34 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xff, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x5}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x0, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x2}) sendfile(r3, r3, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r3, 0x4c01) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x14040, 0x0) 2018/03/07 23:13:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/156, 0x9c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/59, 0x3b}], 0x1, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)=[]}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/07 23:13:34 executing program 4: clone(0x2000000, &(0x7f0000000200)="97be40800b83fe92736f5a57679e775d4330ad31702542ede732badc3f3ce48f5a8ea211613ba1383c1ca56753691783e60b98ad577eab3efd831e2742517309fe73689d3076b9cadf8dc6c3cd00c75adca4f6965468", &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x81, 0xc5e4}) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x40400, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/22, 0x16, 0x100, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000300)=""/117) recvfrom$inet(r0, &(0x7f0000000280)=""/6, 0x6, 0x10123, &(0x7f00000002c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/49, &(0x7f00000001c0)=0x31) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20) tee(r0, r0, 0xffff, 0x4) 2018/03/07 23:13:34 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x4, 0x6}, 'port0\x00', 0x4, 0x10082d, 0x7, 0xe200000000000000, 0x8dd, 0x1000, 0x401, 0x0, 0x7, 0x8}) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, 0x8) 2018/03/07 23:13:34 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='/dev/vhost-net\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='lo+!vmnet1\'self\x00', &(0x7f00000001c0)='selinuxsystem\x00', &(0x7f0000000200)='selinux\x00']) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0x1, &(0x7f0000001380)=""/1}]}) 2018/03/07 23:13:34 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1, 0x4, 0x2, {r1, r2+10000000}, 0x2, 0x400}) capset(&(0x7f0000594ff8)={0x20080522}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfbe3}) 2018/03/07 23:13:34 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xffffffffffff66f4, 0x800, 0xfffffffffffffe00, 0x1}, 0x8) 2018/03/07 23:13:34 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x8, {0x2, 0x4e24, @rand_addr=0x401}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0xffffffff}, 0x9, 0x2, 0x1f6, 0x8000, 0x9, 0x0, 0x80, 0x1, 0x55fe}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000001c0)={0x332, 0x5}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) 2018/03/07 23:13:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r2, r1) 2018/03/07 23:13:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x806, 0x20, &(0x7f0000000040)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) mmap$binder(&(0x7f0000e3e000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) dup3(r0, r0, 0x80000) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x1) 2018/03/07 23:13:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', r1}) 2018/03/07 23:13:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000245ff8), 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000640)={0x10}, 0xffffffffffffff27, &(0x7f00000002c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="380200564854a700ffff0000"], 0x68}, 0x1}, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000080)={0x7, 0xfff, 0x6, 0x3}) dup2(r1, r2) 2018/03/07 23:13:34 executing program 6: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) alarm(0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="63572ffefd7dba77a4b69b56d3ada0b1b540be9ea3abec4157fe882f285e418ab4b0d777abf05bf5b045a7aa0004fb1f8895b4558a7b008b4ed64a99bd890547da96e9cf129a4e9eeb45552e1c1c841211dffa923a1333ca093f0364cc84196bea4f013bb3bcae8a26f0ed86445566c3c4f52351b80eb34f518fc8520d57182637636cbef005f802fcdb1e398229550c45eb4e6f8f44994632915ca04a82fd397f05795e960289", 0xa7}, {&(0x7f0000000180)="b8925da3964419d30a2ec1e3319307f8d83c6aae868ec47ac585d5c98f196151a2af6f546f7d1d625366a8486fa2ff3df97b10a757c58a4228b0f659d9bfe96ccef6d1b3ebf1603db5b90eac4671b9556220f0f86d92de06381c8abb1d1b6b449265f6d67193c310a2cf0c11302108b1cdbda1d2c42666b555e4dc7edf41b6f8765cc45b3e75a30ae654f0282a7e579158b299f89664977f10a5ef2c28b1ff", 0x9f}, {&(0x7f0000000240)="add0442fbe29290389c565da803474cfb9e0dfe28162807768c631f721f7d3302061ef4e3f92ba3b04ee2aaf7c00d9c96f58ba806b4e38a1153dfab62731cd28a34d1a75538920fa403e7a9223b0980f58764ed045ce9fd6b89d65d1860d5cdd7d09a9dff4bcd5a62918cc62c15490a6ab8f1b479fcea4db1783be260b07304774bb0f66f39a7c555f9f3b53fac76c7e2d5967cb4f404824ce71e30508b30789a5d2fe0f33ab6ef4bc52d9afb7b846f424f0c97ca557dff8de7e0273862c53450353ab6817f6e911e11880", 0xcb}, {&(0x7f0000000340)="1b0590804a17451749e184e79cb2a5d5c209fef4781f2bc7c61f4dbe8185a753decf7066220a83eb2e966f6e2ec6fdf4589909e64c822bb2265f0391f791f9922da9a955a32553d62180580286", 0x4d}], 0x4, 0x0) 2018/03/07 23:13:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/03/07 23:13:34 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/03/07 23:13:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/214) fcntl$getown(r0, 0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) connect$llc(r0, &(0x7f0000000240)={0x1a, 0x337, 0x1, 0xe80, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x1) 2018/03/07 23:13:34 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x4004510d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/03/07 23:13:34 executing program 7: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getpriority(0x3, r1) shmdt(r0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f00000000c0)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f00000005c0)=""/222, 0xde}], 0x1000000000000287, &(0x7f0000000780)=""/85, 0x55}}], 0x2, 0x0, &(0x7f0000000dc0)={0x0, r3+30000000}) 2018/03/07 23:13:34 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="92527a6a32b49f4fa437de134ad88982d17ad94f2db5103701ae58000c264b58f78399caf01b4fd9a3d168bf591c49257a51bc7849c99670da51812f03ba1592c152867ffeac9f1f72c7fe1770a1b7e08864d816b5e42d08e1bc8854ff681f4e70c05c2b246d76", 0x67) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea5fb0)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x0, []}, 0x8) 2018/03/07 23:13:34 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f00000004c0)=""/95, 0x5f}, 0x40000002) getgroups(0x0, &(0x7f0000003140)=[]) r2 = dup2(r1, r1) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[], 0x2f0, &(0x7f0000000080)=[]}, 0x0) 2018/03/07 23:13:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)}, {&(0x7f0000001200)="f4", 0x1}], 0x2) 2018/03/07 23:13:34 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f00000000c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/217) [ 65.069054] kauditd_printk_skb: 6 callbacks suppressed [ 65.069062] audit: type=1400 audit(1520464414.714:59): avc: denied { create } for pid=7997 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dlm_control_device_t:s0 tclass=rawip_socket permissive=1 2018/03/07 23:13:34 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) readv(r0, &(0x7f0000e81000)=[], 0x0) 2018/03/07 23:13:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x0, 0x7, 0xa6, 0x4, "c449910f020744c48b0fd29e6a00e5b9e1ea441ac9860ab3fe3bc04695ff76c9b96eabeba5602bae98005af8", 0x5}) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000002000039c59000000e10000a50a0705000000c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/07 23:13:34 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x422281, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/03/07 23:13:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x501080) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2826, 0x7fffffff, 0x10000, 0x100000000, 0x0, 0x6, 0x10601, 0x2, 0x1f, 0x26c5, 0x3, 0x5, 0xc77f, 0x0, 0x1, 0x80000000, 0x7ff, 0x1f, 0x7c78, 0xfd9a, 0x5, 0x4, 0x6, 0x80000001, 0x40, 0x100, 0x0, 0x800, 0x0, 0x26, 0x7, 0x24, 0x45, 0x2, 0x5, 0x8, 0x0, 0x1f, 0x3, @perf_config_ext={0x3ff, 0x8}, 0x8000, 0x9, 0x8, 0x4, 0xaae0, 0x6, 0x100000000000000}, r1, 0xffffffffffffffff, r2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000002004e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002714fbf631b98ff000000000000000000000000000000000000000000000000000000000200000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/03/07 23:13:34 executing program 7: 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 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x45d, 0x8) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x5, 0x4}, {0x3f, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, [], 0x8001}, {0x6}, {0x0, 0x0, 0x0, [], 0x6}, {}, {0x8}, {0x0, 0x0, 0x0, [], 0x8}, {}, {0x57, 0x0, 0xffff, [], 0xfffffffffffffffe}, {}, {}, {0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x95de209}]}) 2018/03/07 23:13:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)=[]}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0)=[], 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000004b80)={0x0, 0x7fffffff, 0x80000001}, 0x14) 2018/03/07 23:13:34 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009a9ffc)=0xd8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) 2018/03/07 23:13:34 executing program 6: socketpair(0x11, 0x1, 0x100000000000, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000001280)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e23, 0x1, @empty, 0x100000000}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000500)="12278d2bfde91350a43455f6a28bb8b083bdd8942c97945eb57d4b3b446429f054fc48b3b0e753525463485671d951c8860e9679620eb9c1b0957a7f0590b0b1da3a2c91bb6ee7aba799bb9ebdb5ffd5b99562799c472d300b54a512bc840e9cd0e5b50aefcf44185b4490c0adc5421a0efbe428e44f7d1a7438b64abab9f9dfba15", 0x82}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000600)=@in6={0xa, 0x4e24, 0xff, @empty, 0xfffffffffffffffa}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000640)="f950b4e6498b861b94ebb3d431ef5220bc8735d4e3da9682dbda5cdd3685f8196c06c04e1f0389dc23c869fad040b6e805919449e631a8d02e2d59fda6dfafce1d56133564ce155f9aead1906fc06ec23199cd55051a10c50c8b517bc6b1b3d6e77050d04405d9052786b9a343843a46b4f766b0ad253e288ee2c7e4ed06fb020680c88b776be434f9303c8ba818c26dd3cf49b91d5ada001fb516b7d9fd1c686c1025dc3a547a9178e7bc9cabc67a4bbf", 0xb1}, {&(0x7f0000000700)="d5a9e61a0d22fea161271dea0e66a009d6ab9d6bb911351407ac9c61560dab049023ffab211ec712fcd7b4d2b50b96b353c321c2ce808efb650a8fbd0ca547d20bf3ca40940ea662c86b67415ab8712b02f86bacec17ba8c283202e720d125187b06974a08a03b3f91a3a255742a4073646a5248c448d8cfb5763f6c459c97b9e7ad2295816e1d5b97a47995590d5968b6ca3e342f134f7f7ee7b6063b5c9dea4ad7a3e421d1b8234a85cb21b7826272c19797cdc0a392307ec1462423339e1043b330fc79be22c82eab5c459b1c", 0xce}, {&(0x7f0000000800)="94d0b8ef91005814d7dbda446f95d9641f3910d5d6e593ccccd8085b0dfb971a28c6f33cb6d59aa3fefc572a0c4eee1c89a003814924ea5d1833a460fc5ee7a6f9d392fa6ab157549804b3d59b9123799e024231ca6e8e804f4c10c652ab0af3b7410b52fe768210696eb1059b3c192c2db5d1da847f15087a6b9a406fe7e07363c661b1eb3ca8620186206716144dd4a59f4098dcf76b5f9fe4b71083f1b6da226ad5db6263e5ccff3e68e46f8225249b48b9d0", 0xb4}, 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0x1000}, {&(0x7f00000008c0)="9914521cc3d3dbf1fdfe1459f5341f387a3873507ed6ad976f6a73a24b4441091cccc5fa4ae615c71d2b467ced8abd630b4c2ff6d490c9c4317ad5c58ed89bba957ee50d7f70f454010193c34462721e432c035f1ffce93753f4e06e63124cfce6649cc080f9271100039625dfd89979f6fbcbcf853028ca3fd5243ff584cf407a61a77777897c27566418768540d977489288bc8766871e44a80b79d0e6e5f4566e4f6a93d9615ca8be3b6a6b8a8872dec278ef2a63497cc831a7cf", 0xbc}, {&(0x7f0000000980)="33664eebd334c1b4aacde4222ddf5d87fa5ec10886c3", 0x16}, {&(0x7f00000009c0)="1c453b55d32ba0d3cc923eac9bee430bc4", 0x11}, {&(0x7f0000000a00)="c2eff5ee2d7296f6bbca3da54eb5dd6ed5cfef073fdf8fdcf44fa1aea29be72fb208f9d80ea976855ee424ce601a5c635765b82d1747361910073cdd1abc53e01c0d3c7fe51d17d260c6a2200b45fa1b49b4d891", 0x54}, {&(0x7f0000000a80)="20059b1e728619c73d93f9cd99143b31", 0x10}], 0xa, &(0x7f0000000b80)=[@init={0x18, 0x84, 0x0, {0x200, 0x0, 0x4, 0x400}}], 0x30, 0x40095}, {&(0x7f0000000bc0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000c00)="867730554fb8877534808b38991c", 0xe}, {&(0x7f0000000c40)="4b11deb3661233", 0x7}, {&(0x7f00000037c0)="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", 0x1000}, {&(0x7f0000000c80)="2ffea218e10b2c7a9821588389722cf780fde92ed3dd4618fb1db0b68c21259fa46668d312d011ead8c56c54d630699fe357f01eff4ab5e0d9a603abfba331930a8a7267c292ef539351a8888f25a227aacffba3e03d4da7c3aeab077784dd3830df7334e557f37b3d67f3309226a606fbd3fb1a88b963a294515878b0e1ce184786b6252d4f85b89b5ded8d9b2597a7449ebb0348bf43a68f23cf653af6a8b5ed7f1e98e9bcf2fc42323659c781457d64adb092f615441768d18c41670cdbbbe591f5d65276eabf1440deabccb34e055d", 0xd1}, {&(0x7f0000000d80)="19496fdc5544d687c8b69e884fd7790b9b9c0394de1b9d4a25e66da626e137288b56fd605806b03a06c5e7d52d62ea5cefa02e7784383dafb024c08954b7972bd5bef7f021eddfcf91279f108bef231dbd1ab74a2569aa14039ad9ebe182993736effea8a48d16ab8955479b51b83c8322b9aebe6436962b6daf5aa42b834b25b2d7", 0x82}, {&(0x7f0000000e40)="7fa77ed70bd759267550a3e8019e6192e94fd657b22c194a01699b1a31134b37f91f93aa95b014f473df2fa6e907c65ee451619a311fc44c56b46e877b", 0x3d}, {&(0x7f0000000e80)="1e13e647e3bccaae432a44ffa583e75cc93dbd3bb1d1bc9331b1ca6a3672addb3d12242ee02dc03f59367315f36d4185dc51fa12ab9ee6a89b86b0da75055dabec2166d1d07c72a31c9d3dd4ad63c5d6823c739b32efe021e7735dc1b820c66d5cc7", 0x62}, {&(0x7f0000000f00)="fa86bb1be65169a03b3059deef2e58865f54de71be78885e5d4b079d9b112c85cb91c9443d18a3475ef7077cee7a149efb9669e8c49dbbbff43bd486f313c268c355e656c28ba9ac5d1ae37eedcd7356da941579f2a28509c439e5ccd18518b6e75411442cd42a256407bd036cd6a1ff02617d0350a6723ad2bbdfe57a8d07008de3d452b8ee67d26f2d02253610bf8ce781c619b4d7cad04da634bca7388b550d96d5505857e127d54a0d85b6b2658ed073e26dd6eefa40a386c135048dec69422955", 0xc3}, {&(0x7f0000001000)="62903e9e1bc9a1567a79185f72546745550a6f307c26a52871a3538b5b7fb5c0e20c6700a354e364887e535e6ca20a4a613bf8d8f522087d116043006ce589d6d5f37c5aa2ddb86a9efac91dc20700984bff193231469ef558ffe4c8c760ba2ca3097d34b0c1f25daf520b309845174a9ac92660a866e4d233509c67b234f1379c17c65b903e69640eb00c8da9c38c7da3c3d237b41744d6f37ead5c9f7beba7548ce2f964685c500ac3c7660c149a98e36b56fa23ffae255ab570912a008e8f40ca90f8ec72290ae3381b03", 0xcc}, {&(0x7f0000001100)="c0333b889e085e2baac9c4266a153cc8616a6c144ef20754f321ddceb6c2bdf17a7cdba207d9ad3c4b055e313c9aa7cc08e22791e24141e8531e5364431b6f429f9a35fdab6fb267019a760e24ae0f8748da2585b0583743858a7ad33e85aa20cc0c755194e3960673f74bcf620f291be5348f61e17cc052ec463a4d1114bcff173aa1402aee077d1acb8ecddaf6dd0161360b61f38674b722f0f06baa83af70fc41dd7d7f82925cad13c4812287a33b62b5876f7789257ee92046ce82", 0xbd}], 0xa, 0x0, 0x0, 0x8000}], 0x3, 0x48041) accept4$unix(r0, 0x0, &(0x7f0000001340), 0x80000) recvfrom(r1, &(0x7f0000001380)=""/74, 0x4a, 0x100, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/66, 0x42}], 0x3, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x9) fcntl$setsig(r1, 0xa, 0x37) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/03/07 23:13:34 executing program 6: mmap(&(0x7f00003fd000/0x2000)=nil, 0x2000, 0x0, 0x8000000000008031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/03/07 23:13:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0xffffffffffffffff) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xb) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'nodev:\x00'}, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x11, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/07 23:13:34 executing program 0: 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000280)=0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x7fff, &(0x7f0000000300)=0x4) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/03/07 23:13:34 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x6080) sendmsg$rds(r1, &(0x7f0000001e00)={&(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/151, 0x97}, {&(0x7f00000012c0)=""/156, 0x9c}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000001400)=""/71, 0x47}, {&(0x7f0000001480)=""/139, 0x8b}], 0x6, &(0x7f0000001b40)=[@fadd={0x58, 0x114, 0x6, {{0xffffffff, 0x100}, &(0x7f00000015c0), &(0x7f0000001600)=0x20, 0x40, 0x1, 0xce, 0x0, 0x18}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x1}, &(0x7f0000001640)=0x9, &(0x7f0000001680)=0x8, 0x6, 0x41, 0x7ff, 0x10000, 0x0, 0x401}}, @fadd={0x58, 0x114, 0x6, {{0x212, 0x1000}, &(0x7f00000016c0)=0x9, &(0x7f0000001700)=0x1, 0x6f2, 0x100, 0x80, 0x0, 0x2, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffff81, 0x8000}, &(0x7f0000001740)=0x2, &(0x7f0000001780)=0x400, 0xffffffffffff8000, 0x3, 0x2, 0x4, 0x4, 0x12}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x5}, &(0x7f00000017c0)=0x6, &(0x7f0000001800)=0x6, 0x7f, 0x2, 0x80000001, 0x3, 0x22, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x2}, &(0x7f0000001840)=0x4, &(0x7f0000001880)=0x20, 0xffffffffffffff81, 0x5, 0x86, 0xfffffffffffffffa, 0x8, 0xff}}, @fadd={0x58, 0x114, 0x6, {{0x4}, &(0x7f00000018c0)=0x274, &(0x7f0000001900)=0x9, 0xffffffffffffffb6, 0x101, 0x4, 0xce, 0x2, 0xfffffffffffffffc}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0xf0}, {&(0x7f0000001940)=""/231, 0xe7}, &(0x7f0000001b00)=[{&(0x7f0000001a40)=""/66, 0x42}, {&(0x7f0000001ac0)=""/2, 0x2}], 0x2, 0x6}}], 0x2b0, 0x1}, 0x40) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) socket$inet6(0xa, 0x2, 0x1) fcntl$notify(r0, 0x402, 0x8000000f) 2018/03/07 23:13:34 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6079, 0x2, 0x3, 0xc, "85e68866645c27d8dfc8c90fd985adbed10c382e73040d269cb23751bc8d63d3c7fbd23dde2744ae8f4c9bd116019aff4d2cc77616a941dbbe47a5840625d18f", "32b2c35a24dfcba4d80475790abf0686e876e21650d7a6a441003d506f03894c", [0x80000001]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/07 23:13:34 executing program 4: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x10001, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2, @tid}) 2018/03/07 23:13:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000001a80)={0x1, {&(0x7f00000009c0)=""/4096, 0x1000, &(0x7f00000019c0)=""/157}}, 0x68) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x5, 0x3, 0xffffffff, 0x10001, "7a437490352b948e123d95fef1de1578b246cc9479b882450b946351519265121d488490fc23e1f30c362118", 0xfffffffffffff57a}) 2018/03/07 23:13:34 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/91) 2018/03/07 23:13:35 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008beff1)='/dev/sequencer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/77, 0x4d, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000fa8fe0)={0xb56f68c4ab447935}) 2018/03/07 23:13:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x6, 0x9, 0x8001, 0x7, 0x4, 0x4}) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x200, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001e40)={@remote, 0x0}, &(0x7f0000001e80)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0}, &(0x7f0000001f00)=0xc) recvmmsg(r1, &(0x7f0000007d80)=[{{&(0x7f0000001f40)=@can, 0x80, &(0x7f0000001fc0)=[], 0x0, &(0x7f0000002000)=""/226, 0xe2, 0x914}, 0x8}, {{&(0x7f0000002100)=@l2, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/58, 0x3a}], 0x1, &(0x7f0000002200)=""/63, 0x3f, 0x438fa49e}, 0x8}, {{&(0x7f0000002240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f00000022c0)=""/4096, 0x1000}, {&(0x7f00000032c0)=""/116, 0x74}, {&(0x7f0000003340)=""/137, 0x89}, {&(0x7f0000003400)=""/146, 0x92}], 0x4, 0x0, 0x0, 0x6}, 0xcf}, {{&(0x7f0000003500)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000003580)=""/197, 0xc5}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/18, 0x12}, {&(0x7f00000046c0)=""/4096, 0x1000}], 0x4, &(0x7f0000005700)=""/208, 0xd0, 0x6a}}, {{&(0x7f0000005800)=@nfc, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005880)=""/236, 0xec}, {&(0x7f0000005980)=""/108, 0x6c}, {&(0x7f0000005a00)=""/184, 0xb8}], 0x3, 0x0, 0x0, 0x5}, 0x35}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000005b00)=""/27, 0x1b}, {&(0x7f0000005b40)=""/51, 0x33}, {&(0x7f0000005b80)=""/62, 0x3e}], 0x3, &(0x7f0000005c00)=""/188, 0xbc, 0x8001}, 0x8}, {{&(0x7f0000005cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005d40)=""/161, 0xa1}, {&(0x7f0000005e00)=""/9, 0x9}, {&(0x7f0000005e40)=""/97, 0x61}], 0x3, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f0000005f00)=@l2, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)=""/129, 0x81}], 0x1, &(0x7f0000006080)=""/68, 0x44, 0x5}}, {{&(0x7f0000006100)=@ipx, 0x80, &(0x7f0000006540)=[{&(0x7f0000006180)=""/99, 0x63}, {&(0x7f0000006200)=""/100, 0x64}, {&(0x7f0000006280)=""/170, 0xaa}, {&(0x7f0000006340)=""/165, 0xa5}, {&(0x7f0000006400)=""/17, 0x11}, {&(0x7f0000006440)=""/62, 0x3e}, {&(0x7f0000006480)}, {&(0x7f00000064c0)=""/36, 0x24}, {&(0x7f0000006500)=""/59, 0x3b}], 0x9, &(0x7f0000006600)=""/7, 0x7, 0x6}, 0xd160}, {{&(0x7f0000006640)=@nfc, 0x80, &(0x7f0000007c00)=[{&(0x7f00000066c0)=""/158, 0x9e}, {&(0x7f0000006780)=""/175, 0xaf}, {&(0x7f0000006840)=""/236, 0xec}, {&(0x7f0000006940)=""/22, 0x16}, {&(0x7f0000006980)=""/159, 0x9f}, {&(0x7f0000006a40)=""/145, 0x91}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/217, 0xd9}], 0x8, &(0x7f0000007c80)=""/203, 0xcb, 0x8}, 0xfffffffffffffffc}], 0xa, 0x40000000, 0x0) getresuid(&(0x7f0000008000), &(0x7f0000008040), &(0x7f0000008080)=0x0) getsockname(r0, &(0x7f0000008180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000008200)=0x80) fstat(r0, &(0x7f0000008240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000008800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000087c0)={&(0x7f00000082c0)=@acquire={0x4f0, 0x17, 0x100, 0x70bd2a, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d6, 0x3c}, @in=@empty, {@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x9, 0x4e23, 0x9, 0xa, 0x20, 0x20, 0x37, r2, r3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@empty, 0x4e23, 0x91, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x0, r4, r5}, {0x10001, 0xe3a, 0x41ead8bc, 0x1, 0x5, 0xdd, 0x7, 0xfffffffffffffff8}, {0x4, 0x2, 0x5c51c289, 0x7}, 0x3ff, 0x6e6bb6, 0x3, 0x1, 0x2, 0x3}, 0x6, 0x40, 0x7, 0x70bd2a}, [@tmpl={0x184, 0x5, [{{@in=@multicast1=0xe0000001, 0x4d6, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x1, 0x7, 0x9}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x2, 0x3, 0x6, 0x623e, 0x9a, 0x5}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe166}, 0x4d4, 0x6c}, 0x2, @in=@rand_addr=0x20, 0x3507, 0x0, 0x0, 0x81, 0x10001, 0x3, 0x8}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3e}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x0, 0x0, 0x2, 0x420, 0xffff, 0xa077, 0xe2c}, {{@in=@multicast1=0xe0000001, 0x4, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x7, 0x2, 0x5, 0x294, 0x5, 0x5}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d2, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x7, 0x3, 0x0, 0x0, 0x2, 0x8000}]}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x4, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e20, 0x40, 0xa, 0x20, 0xa0, 0x7f, r6, r7}, {0x5, 0x5, 0x7, 0x1d3c, 0x9, 0x6cf, 0x2, 0x10f}, {0x1, 0xb3, 0x9, 0x5}, 0x7, 0x6e6bb9, 0x3, 0x1, 0x2, 0x3}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@multicast1=0xe0000001, 0x3f, 0x0, 0x0, 0x34ff, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x0, 0x3503, 0xa, 0xa}]}, @migrate={0x138, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xff, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x3, 0x0, 0x3503, 0xa, 0xa}, {@in=@rand_addr=0x8, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x32, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in=@rand_addr=0x8, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x2, 0x0, 0x3507, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@empty, 0x2b, 0x3, 0x0, 0x3505, 0x0, 0x2}, {@in=@loopback=0x7f000001, @in=@empty, 0x7f, 0x0, 0x0, 0x3504, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x1382, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}]}]}, 0x4f0}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r8 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/147, &(0x7f0000000180)=0x93) sendmmsg$alg(r8, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) uselib(&(0x7f0000000000)='./file0\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x100}, 0x8) recvmsg(r8, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socket$inet6(0xa, 0xb, 0x7f) 2018/03/07 23:13:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000010cc0)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f00000005c0)=[]}}, {{0x0, 0x0, &(0x7f0000000680)=[], 0x0, &(0x7f00000006c0)=[{0x18, 0x117, 0x2, "91"}], 0x18}}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x81, 0x10, [0x100000001, 0x2, 0x2, 0x1]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/03/07 23:13:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x20000) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x100000000, 0x6, 0x52d21a98, 0xffffffffffffffe1, 0x8, 0x6, 0x7fffffff, 0x7f, 0x26, 0x9}) clock_nanosleep(0x7, 0x41, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) 2018/03/07 23:13:35 executing program 0: r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0x4, &(0x7f0000000040)=""/187) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r1, 0x1}) accept$unix(r2, &(0x7f0000000140)=@file, &(0x7f00000001c0)=0x6e) 2018/03/07 23:13:35 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8001, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) r2 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x5000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r3, 0x8001, 0x30}, &(0x7f00000005c0)=0xc) shmdt(r2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000600)={&(0x7f0000000000/0x1000)=nil, 0x7f, 0x2, 0x11, &(0x7f0000ffd000/0x2000)=nil}) 2018/03/07 23:13:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) sendto$inet6(r0, &(0x7f0000000000)="df6ce70cc63b2b8a1d2ff0a6dfac15e2c2dacf6294865ef200a4c3460f79806484bc5c90ba26e8d68497df4de7c135b9eb7f38be4b56a6fd923965f455a7e9f873cc3e781e420b5204339c064e39d8f15ce10af2f37885b4dc28b1c65531e72473cddbe73bdfcf3ab546f9a0259bdda31fd31a9b7efeff8b37001a8a2b56f92820da40b0a5874fec6d0cd667137af3ed1b654074903e0878eff6ad13792a2dcb73aea4a9647b0825e2311e167cac3b0fb2a24aac267965", 0xb7, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e22, 0xffa6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x1c) 2018/03/07 23:13:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=ANY=[@ANYBLOB="4001000010001307ffff00000000000000040000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000ffffffff6c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000000800160000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/03/07 23:13:35 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101040) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xffffffffffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x53, 0x1000, 0x5, 0x500, 0xfe6, 0x3010104, r1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000db4ffc)=0x9, 0x4) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000000)=0x7f, 0x4) 2018/03/07 23:13:35 executing program 6: r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="2c4d4a4546b6417a916fad19e0939343f606026430df4d457d22d776c0359218e08f29ad86c3f080476dac2efbfa8189cfef71d1aaf15912b871c4da673a2ac0ef6d9a495df5ddff76304930885f711343a562f53ddd6eace79beef360b3c188c0269e479bec7d628b72b4e6722279d560633bec4a6142115a4e0a35d874edd9d9a53476fb220faf1f9ad030b30df5eb76a07a165d0f90d26f3eef3523313c01fac11f6e9a01b9") io_setup(0x80, &(0x7f0000000440)=0x0) io_submit(r1, 0x2, &(0x7f0000001780)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001640)}]) finit_module(0xffffffffffffffff, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x8, 0x400}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xfc7d, 0x2, 0x9, 0x8, 0x6, 0x502b2d34, 0x100000000000, r2}, 0x20) 2018/03/07 23:13:35 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x100, 0x0) 2018/03/07 23:13:35 executing program 3: r0 = socket$inet6(0xa, 0x4000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0xfffffffffffffeae) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffffffffffff8000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x32, "4be2a28a50e468b33544abd60aa4ff945d3f1d9189ffe4286199c1b50751c04c3ab032b41e317c10fb5d096e9e77be85576c"}, &(0x7f0000000240)=0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x168, &(0x7f0000000740)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/03/07 23:13:35 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002800)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002900)=0xe8) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004100)=0xe8) r7 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0}, &(0x7f00000041c0)=0xc) r10 = getegid() sendmsg$netlink(r0, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000000000)={0x2778, 0x3c, 0xb08, 0x70bd29, 0x25dfdbfc, "", [@typed={0x24, 0x75, @str='posix_acl_access/\'self]em0\x00'}, @generic="d0525541ae8bfc39c84c81cb1b0b0b3d2b763f4e41499823ba38827b921b37f90baa1609bef000469fdd0ec29960e229ed00a258af413e1786e6b74a331d40c94886069ea507a8584e0949e1a5668e7fa498f20ce51a6994af327351af533de933bb1b77edd4f1d38fadf53503d8e851d97368e2d4bff40bb6e59b6d745eddddeb06dd557d0377635c27fd587a3ad5847c1d97c74f4370e2e5352afb51c487e176c4ce41c5b075bf7003405e30bd6af255c64fa8af3d3a8db5c283bc675965f5eac7dbe8", @nested={0x80, 0x47, [@generic="d37c291b406a292ee8f0d7f9231a346a5c9a6d350b0658755031175dd83c92c2fc1716e3aa3f41a6fbdcacb5741f0dd61ba67c0d5e3657c4591b34944680635c9e6af60a4bc293b2b6bf0e01ea1899892c975dc19d15076de65915b05c2dc80298575206956caf6c0316e94485f9257fe13dc9bf", @typed={0x8, 0x95}]}, @nested={0x1168, 0xe, [@typed={0xc, 0x1c, @ipv4=@broadcast=0xffffffff}, @generic="87ed8c18fc7000ac7a1e5ca5b9b582b1d0f5a6683825bd195f1ca74bb75b7863e742f0fc8d7b3b7c26d0af11b2355fb82a7f266f9ff4589b591f4d7394436776c8d5c6c350ebcd8886960c5737c249546e20eb1bf5d9f75c55a8035e86595fc7bf11021ccccc2a8ad47175bbce5755109d07b5e5f366cab68b4d60257d799f4d28b17e0cc3d5c0f094cde3110576b6a7", @typed={0x18, 0x64, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8c, 0x38, @binary="07bf27db628c194341f99110adbcad129fa10737f3a6f4ee4d1bb3692390d897959ac470bdae634d90a384fd1d4aa3db7a6ba27725f9cc0a73aea2d27f1829397799f98198dbf64d8439e6e44b1d0a8980e4e80172c5c73c2215fb707b73d064173ac8bfa4f2269ac809681e33346a0c5690271b95bafc228fdeb83fc91a4fab1902"}, @typed={0xc, 0x4c, @fd=r0}, @typed={0x18, 0x3d, @ipv6=@empty}, @generic="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@generic="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@generic="4243d355962a47280ff60dc119e82afb9f1a5c8b635c63dd962ea309cee204079bd113cc9751df22c22902748b17ea5e9a4736c2ad9f2e16592c6a637797bc2785a2f58112fd9da3a8d6da84132e0f01d6de5ef6633f383cceab16d91db3f86940d0184037a4511f93f3f7005aa7061b5290"]}, @generic="cdac7c516a3a9c09fd45043c8923274bf37c7aa418d84567e4aa", @generic="040ae63b1022ec8d3c4f162ff4dde647b1c7747c928177e86221360247cc9cbe3894767d065bd80d752d06731e0edd895ee8700677d91768005e6db213fad617719782d71ebfef7577be5e00863660329179da3ec48a31711e04aab98f770dd0afcaba6f6d16312e848b9010a99e435b", @nested={0x40, 0x86, [@typed={0xc, 0x51, @pid=r2}, @generic="1b3e1cb95bc407375296d173b70f0eb2cbc68da9dcb9a70ce8e6bd306929b58edf9dc3cc39", @typed={0x8, 0x25}]}, @nested={0x8c, 0x18, [@generic="08895201ab6cc2a8dc17938b443d7f2c4e9bbb07ceb7036c2e484503607e087e318f0e3c5fc42fa6c611467478e17914ec8f584b0edc51c92b429a2fe2b333cecdfd675dd1124e6d8f5db5c670498f332d622f5d56dfcfe78c570275d6b136897564f90f0208d29ac20658646ccfd92232f29b9ce0c7340940443d28b027496270293724fb"]}, @typed={0x20, 0x96, @binary="3e5464802648411de4c61dec4619ad6c0cd9e4f2421c"}, @nested={0x340, 0xe, [@typed={0x84, 0x92, @binary="a60fc560cb30f7087963513f020dfaf229d125ca8020906a33dc29173e7edf52fb1fd41aaeb218a93831ac4d4ad30d5cd6322793c8f6ceff6eb5a5310ea2f47e4f20ebc13964c9e8c0e154c24af15510e383af03286d5e36cf1f0bbaadc22e4d0b613055378d1b9b4e544b510b6f06d50a2068902955722271"}, @typed={0xc, 0x1a, @uid=r3}, @generic="d446bbc8758da6cb2c61dd4a66432b96a3ff7597177339acebf56dd70cdd8f90b68a2150229f473e57c39e08d8d668372f25c008122786bae95601f58e2e0cb2e5a8290581a1baa58a5e866a514633324ac8d70fb699764794d4a93ae46f53a681b07ab0088396da19657135b9d25e5c0e6c350a0a363274f2abf01fe75922c037e3a18e8b5081112e7785b85129575c2bb3b10a4472a0b349af9ce4fdb4af4c287f61e264a79fc37e795799ece7dcc6d623ce834ee947e9d06aa0d338bd1f82e6d92337010b1f5d7e78ea2e67d9", @typed={0xc, 0x22, @uid=r4}, @generic="fe1ac47807fc5839f12c363e33d5f76fc7193f5b03bc4940bd3d955da807f209", @typed={0xc, 0x2e, @fd=r0}, @generic="b27d7152a53956709f5c76b4dfe79e72b7790445bc7eb04b7475553d6d9dcc164e51f6e8b18db2d0a5181dc565c0823d0211d13d6a21e9cb0934c45b2c740fb7ba787310ff706cfba7159d7ea96290a1a7a6f743f178bd6b85dfc459d34db584b94d4bca8aef3f86354a58ebc5f9f8ee336a144b7b709da2d33a8158825ae532", @generic="0eee525b49b19cf7a58dd78273f4cfef0a8f8cfa625d09f0d799a18f44116772e3e8f7be872bb6d93917bf9df8bdfe3fe9c38ad891e347e2", @generic="b2dde29d9b524a216b786b13ff8da41af5afd1bdf3bbab64c2ec978fc2d9341f9539a853f62555472b474e036866c69dee3ec788f40034caeb343b8cb5496a4057d28fe5d8f24cd4536b4a1f289bd1149e2eb7829c7c0c52fc85bdaabea60a1675b90d05cd4f96c8eeb6217e95bdcd96f33e38c020cbc51d0092acfe29eed97abbc2cef160380c5592f332d096a22a01baca7f2f061adc2bd24a450e59c9154d620538be1a30efdd6e2a4292bd53ea8ad7d7d4dbed9208e2b2de8e0d20c022f41eb8f746929a0565c79e9761688e0a68020e38ffa9f2b479b1e1b402e32ad7d8a05a83aa6966522360a39d"]}, @nested={0x8, 0x32, [@generic='\\/']}]}, 0x15a0}], 0x2, &(0x7f0000004200)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xb0, 0x4000000}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) 2018/03/07 23:13:35 executing program 7: prctl$intptr(0x1c, 0x64) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) r1 = getpgid(0x0) r2 = getpgrp(r1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x5, 0x80, 0x8, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/177) prctl$intptr(0x1c, 0x0) 2018/03/07 23:13:35 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x121882, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1f, 0x6, 0x4, 0x3f, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x8, 0x3}, 0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x240880) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={r4, r5}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000280)) 2018/03/07 23:13:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033d3264a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebc542a000000000000800a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000030006d61726b000000000000000000000000000000000000000000000000000100000000000000000000000000000000220052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000250000000000000000000000000000000000000000000000000000e00008010000007600000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000"], 0x430) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="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", 0xfe) socket(0x6, 0x4, 0x16) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000140)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x900) r5 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000540)=0xfffffffffffffffc, &(0x7f0000000340)=0xa8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) getitimer(0x4, &(0x7f0000000400)) bind$inet6(r6, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r6, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f0000000580)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) close(r6) 2018/03/07 23:13:35 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000180)='ppp1&#ppp1cgroup!wlan1em0\x00', 0x1) write(r0, &(0x7f00000000c0)="24bf4d5b099d30acda672bfb79ff01140000000000000000", 0xfb) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0xf0, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000001c0)=""/240}, &(0x7f0000000080)=0x78) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/07 23:13:35 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) r1 = getpid() timer_create(0x6, &(0x7f0000000040)={0x0, 0x27, 0x0, @tid=r1}, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) 2018/03/07 23:13:35 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xa8e9, 0x30}, &(0x7f0000000140)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x19, 0xffffffac) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x9, 0x5, 0x3, 0x4]}, &(0x7f0000000180)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) [ 65.467348] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 65.474850] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.483510] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 65.490946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.510634] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 65.518086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.538396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40201 sclass=netlink_route_socket pig=8133 comm=syz-executor4 [ 65.542378] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 65.558183] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 65.559753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40201 sclass=netlink_route_socket pig=8135 comm=syz-executor4 2018/03/07 23:13:35 executing program 2: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x0, 0x7f, 0x0]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write(r0, &(0x7f0000000280)="5b0fa0ecc2097b161f8b97d9e1df76ee73130440ffc626cca81c3928cd778e3d3cfe721245cffd40578fc4c9271c3226e9b2780c6a96a43d5fe421701e2dd70ef43f5893051bcb55ecef7bca0e5a5a85e7e695d209", 0x55) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000380)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)="d6c1ab96469bff730fc0c8c7743fdce84df27684b97c45cf15c6766362948f7de1ba389ba113ee5c3e319338cb10f13d4cd97617129f2acd9470a53ea5f41bcdb5a18f06674696d1488f02a5ae4b1e371848eca6d3190fabac9e8fa0be30ecd5258357ef4c0669b6dd2ff49e8da5406633900f4ee5aad85985721e96ed94578addbf88454d4b5dcff00c6f7355a4f7b8d7f79d8f02f728466d67e67d6d0b7df59c59000b517498f2a678998dfe83fee1c039e1f9737c0354a515c2c84cb8adde2224fa0fde37e07541cc62a586", 0xcd}, {&(0x7f0000000500)="b715ed24d3262e8e297c7d1337fffb01b5ac38ae5078b2eb88a6a8a78c4e8024f40278a5f6fdd77249b6818da263e3c01bbb9a04944458b4d6037a9e53662070e604e890f9f133eaca321edb18dfc97ee973541088a56ebec0ee8973de1c2f27d5a8eb174a8b5e3c8812846896082cb06131348afbb58ee72ef9352949b237d2269adf001e3f9f2acc7ce0139ba2ea832deac23206561cd0e221", 0x9a}, {&(0x7f00000005c0)="dd20c191428803c8da23825bc4c67d1bb7a808bc60f2cb6af12d5c984c6c89b31e5c136000a616e856bddb899ace621eb54253e44f489cc0c4ab341e12", 0x3d}, {&(0x7f0000000600)="7450141149dcd9bdca1f3928828d32ff0c9ea8c9d9ead13b04f053cd02ea3a3ae7ccf3809b44468d3195c726d70078a84a9f89c4d0a43a40aea76b2d927d21043d0b3bca698f420ae57984ef513f3e0287130e83054e2359a176d3d81648d7b2e9f62b165077f382cc25138613f8024af242e83db013799387bebe91c73a27f823c032012eeac00d230c4a73a4ede0b632b32e5129fc61d67ca229c7238c8cfbc8b66f80eb17136fdf420ceb526e91ba83b5c37e04a8e8467647ba3e13398d44a888da7fd3d1206147eb829bebe6a997ce9f71af3f73fcc09f69ed12df99f659b6e6c89946", 0xe5}, {&(0x7f0000000700)="69e27c9058292cbd12c7591278e116a1361d4f9c53add229d108cd00618afd97344294debbe0cbb08886328100e76e6031ad1625a2df5fbc26", 0x39}, {&(0x7f0000000740)="44e9300c7be18aea9b2c27875d58d0d4604b0b7904cfd27fe024f6c80ce81ba044817da89cd8cfb09f9374ffe40781ab17b9bf05e9421636ed1ce2f7b8d78f85960c65c588055314f3d72dbb5e997b36afd9f4739cee91ab5cf3fc54c464f0792e82f4c6009d67aeec4dbb43b83a3023bc33b6db236e5d9bbf36fb4a958842813452452c7507cc79799c10da0e199d2c9a2f9ca7b11703249a", 0x99}, {&(0x7f0000000800)="55e8300eead6336408917840677aa4094557685d87515969472531e9ed5a415bda6f1c76ebcf9985e75e130b2ac8299af21e5ef0be1379fb773dc364970b78872361e75c7a90e59e7bf6a1555cefc72029b23c6cabb8848f75c0ca3a98b0af9d0136ed65a6f413437072280bd0998067a5ddd7de46a2014922d7e5d2b8463379931010762ce7c04bb290ec258f5b69bec42a2b9d5df329d0c5445d9d7be4bea56ce5585896bd609598c3b461505f6fa914f6c476384f6ff737008df6a7e2f5c268", 0xc1}], 0x7, &(0x7f0000000980)=[{0x98, 0x111, 0x1, "59d234f374fc0f047a3dff272f06af45d2dc7fcadc47f5466cee25c3f9e609e8e18a10763a4d1c9b500539a16886167da0528fe5e88df810c942eba790297d3c17abaeb8c3a0db72f6278647de9c1837fef941df303e7b298f8980432954493d3360fe2e3c90a2d0a43cf895e6bddab634f2ecb627ede6155f3ffe900ee71d0670825d"}, {0x20, 0x188, 0xffffffffffffff04, "9a0200ad6e5ac5472a8b55afd608b6"}, {0x48, 0x10e, 0x80000000, "863f311192f8e3791a5dff93bea7e0e80a838cb9616311706037a6d86989a4c9d7ece8ad3cc2e3083be89633f89ebf7e2768f9"}], 0x100, 0x44000}, 0x400}, {{&(0x7f0000000a80)=@rc={0x1f, {0xfff, 0x6, 0x8, 0x2, 0x8, 0xe5f4}, 0x5}, 0x80, 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"4f6176f9e144714739dd05bb06d9dadc1ed183b962dafa25d29171a3497ea997873faf2dbd28b3cda3a09936822760bd0e26c76acb5b3c2dfd5f22439ff93e7e55d242e4ee80302749dc144a5030b301168c28c59e9b3f03662d511556e04426499d864d0e43a9ed58afb407c7a09484b03bc6f52808caeab187d8502eb3c3078a9375560b209fd40a685129451f6c23b7b4ee"}, {0xe8, 0x100, 0xfffffffffffffffd, "51363d2cf752d1b2a6d90cb4107a56e89dd1af59944ad4265a14b164f473b34a8c2dfae6a0e6d1680f0cbdad5eda0ab1d3211fd32f6ab1600c732f2b464ca7d72fb92455b9bb39de303c0777ac2b429010f702b96cd25f18930c2328c5342d450e2095a871e4ac7a285fbceb14816ad560755d1c4d37238629078265fc470c955074721323425203f19be5e57244de32b6eaba30b755e3ee5d0e0f79595ad532538f05016f79c0b7762632952a1af207a530df4ac3716711100d27fa34128c4c062f9375ce718a0efa6ad16a03ddb43ff3f34eb82231d36d"}], 0x190, 0x80}}, {{&(0x7f0000002180)=@llc={0x1a, 0x33f, 0xfffffffffffffff9, 0x10000, 0x1, 0x2, @empty}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002200)="be6bd63e6a674cad5294352414526aa3e55a3aa703422668324452249081475d27e9814dfca734c6cde6dfa8a2d80075", 0x30}, {&(0x7f0000002240)="7b800db87c34", 0x6}, {&(0x7f0000002280)="5d78cc1ddb2771d7c67d7960cc8d0108c02fcd87648a125bb9235a235d8aa2a118e6e4be5b724701438880bfacab8fe96fd35459105410950627b656baaefecaf6d5b4edc12a55959f4ac0ae723e89d8dff02c638678f6542f4135ba996b085cbe8c08d22a25e200c47c3e86242699b83eb9a47000aebe1606d067a87f6f8530ac3faa8ff5e26d3980", 0x89}, {&(0x7f0000002340)="bc52ac8357460400ef186527e24d65f987d364091f3c63dca62732e88a7b8d6850eefb21b4781da7bcb478838f17ed24c61db5bd5260faa74a2fe29b377a028bd78497909f46efbeb92434e3c08162672f05e7ed56fb63762aa94ae70ca4d82e51516a11209d02d99749e7f2ab9abc14f2cf3d91b7976781f306b3392a910ff664c39cd3b194c6c9f663fb93958f7b6cc97ba6b6ae6445033460b5c04f88b1752bd60464af5628613aa7f944f75bd8d255e606bf414e634608a49c810a7ba60d87", 0xc1}], 0x4, &(0x7f0000002480)=[{0x60, 0x116, 0x1, "7569cfb5710e7eb2b903263cd43ab6311baae9fd6f99caa710d36bb84b633a1de4b9314e9d9eb833bce104eed2b50ece54be78b41322a7cf411bc0c014645557ca55ce77e5437bb405bd434b"}], 0x60, 0x40000}, 0x400}, {{&(0x7f0000002500)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002580)="a3ba32e34b3e4c09312ed2777cef070889908667e57e93dbefe78a149a", 0x1d}], 0x1, &(0x7f0000002600)=[{0xb0, 0x11, 0x10001, "7b014b062b6377364fd3f23e0052bfc0fe402a699c3d35c5c70901bf383f8e2e23342aba1bf0b908f60e6d72f49f2c3c9ff66a4fc0d8697383a50dc43c9ae75b039acd2621666ad4f9e3b877ce3bebd279976dd84510fbf78cf49c930949b7d3e7aaa898cee3c544577f071bb3ec9feaf13b477ec7a3fc8b895f89bb9c53193345728be6106c12f3e22f81fe108673e8d1aea05e4d12eb3e040d"}, {0x28, 0x105, 0x2, "bdaa3c616c3af0fb482ea2a28f355dfe26c6a4d4"}, {0xc0, 0x11c, 0x7, "813fbaebf715157cea23cc5393f5eaa7d2857cbd09db2c2b42b69322be7b0e81d2e0badee11ff8b80772d80548ebd242772aae1d0f59f72fe65403c3872e921a097dbf0e94bb44f9c69f6bedecbb9b6a19b12d0eb1dc2fd7a75747208f229ca5685d5226b8c32d17f8fde0ecb8abd5e0e8a33daa07a72dbd2b222f46ff26e4e9264debf8526bff5a29a555dce0d61abcbf0109e2e8cc3c29e8a06424364e48a441b7c052b4d425dd4606a529e6"}, {0x60, 0x102, 0xb88, "44ac6a84066be442fbb7f2340b81ee23268f4ee7dffc3bd5877aa5fb8e5facab27b5bfebb8eb060e561f9c9a9db42fe45f5eebc2e959f2d10d02a197393f90d6020770f006d63e029ba7d0207b8afd"}], 0x1f8, 0x4000}, 0xe71b}], 0x4, 0x40) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200100) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0xf) 2018/03/07 23:13:35 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0xffffffffffff1479}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xcb, 0x2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000100)=0x6) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x85) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000180)={0x2, 0xfffffffffffffffe}) recvfrom$inet6(r0, &(0x7f00000001c0)=""/165, 0xa5, 0x40000000, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffc00}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000002c0)=0x3, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={0x0, 0xab5, 0x10, 0xfff, 0xfff}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x8}, &(0x7f0000000400)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)={r2, r1, 0x1000, 0x1, &(0x7f0000000440)="c16bdd12b6a1b05e8defe48ca75aec38b9740304c9957ebb01ff35c7c39618d3ea7167c07e2efd18a5e33b19bb43b852993f9cdc66a04ce43905c22782052e1ee99bf94e1e64bce474ab6211d317071e55c57808a37a25957395f8a7003b16cadd53107138b5b1c6", 0x8, 0x9, 0x1, 0x0, 0x40, 0x5f, 0x6, "9d564a6035559cc1e5f5d9e64a968abc214d5e561f9bad003c6800122b0190514ee263a169fee796bce49eec8dc6ecd4356ab9684f1a96d9ef6db1051babdd384d3ad17941b586d7690a72e645d3ec58aadb179f9bd5f34350460ca7cfb11916aa99f06b6bc12e8b61b2bf4c0597305621a0774d705339a3cec5c66be11074e2810ef4b4e106e9f865c096c94a96ade6e9d717d1c1f10a29309c9747f1735d"}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000005c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x30) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000640)={0x9, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000680)={r5, 0x3}) fchmod(r0, 0x140) unshare(0x200000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000006c0)=0x100) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000700)=0x4, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) r6 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000780)={r4, @in6={{0xa, 0x4e21, 0x3, @empty, 0x1}}, [0x3, 0x7, 0xfff, 0x7, 0xfffffffffffffffb, 0x3e0, 0x7f, 0x10000, 0x9e5, 0x5, 0x2000400000, 0x36e92a72, 0xff, 0x80000001, 0x2a2]}, &(0x7f0000000880)=0x100) fcntl$setstatus(r6, 0x4, 0x400) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000000900)={&(0x7f00000008c0)=[0x7fff], 0x1, 0x0, 0x2, 0x6, 0x3b1, 0x1, {0x3ff, 0x2, 0x4, 0x100, 0x3, 0x8, 0x25, 0x5, 0x1000, 0x4, 0x101, 0x1ff, 0x100000001, 0x800, "ceaccbae2951bc0ec2b545d4e3b6ca54d58b42ba0a3c39af814109511811fcfc"}}) write$fuse(r6, &(0x7f0000000980)={0x14, 0x1, 0x4, @fuse_poll_out={0x1e9df9bf}}, 0x14) accept$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a00)=0x14) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000a40)="ab1dd64a1097802c480bc732488230bb84e2e7e366d7cf0fce1ce2ed36743cbe43e1d20ad60601270a575eaa99193986861aec02965372df4b38a85f75b801f23373fb3d3621b085032934d6163953a7ef4baaf011feee5b76d66614f9b56fed02632b9e1739d2388f68bda466aa7f11a89150a1c137d058418f0db1982775cedcd9d41d2c3603702bf4d2276ea85815493b0fb2f5ef099e5ac19173fc7e0c91848762237932d21edee87a6992c6fb5d79a3e234609f720f90818f9782a0aa390f383c04db704e6905169b4178e6e2b86a47efbf631093d977d41db92aa4ce4bb6e4a40cc3f339a8a2ba55") 2018/03/07 23:13:35 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000002a00)={@dev, @rand_addr, 0x0}, &(0x7f0000002a40)=0xc) sendmsg$kcm(r0, &(0x7f0000002cc0)={&(0x7f0000002a80)=@ll={0x11, 0x16, r1, 0x1, 0x7, 0x6, @empty}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002b00)="827e1072734eb736a384994939942946b034790f6819e61e1b25f2cf135c1db792c08f8ea1a7c0a78922f7826088a823e835f6db15d1f0250f9f595ce2d0e7dadd2ce67f9c1e06fe4863bacb3067b52d8f4fc3c8cf09", 0x56}, {&(0x7f0000002b80)="f72bd7b7552dc2a6f394dbf67c1a37ed", 0x10}], 0x2, &(0x7f0000002c00)=[{0xc0, 0x0, 0x2, "17117c96d117a1def5e3b9b8b96400e55057baa7c2be2b6dd8119655512dda58e2eb1a999b70063f2f46c48a8a1d9400dbffc924e766ac7db1f86e549219dba395e8781d8ef7a7a4b2889bef021aee573d106541a8068412229d1a9543d673e78cd96f42c8d860dad18a7dbe7df61c5c344e96de722910c9ceca089f6fbfd2bae2dbc8201832f53652a2cf84a52299beb8da31b0d70070d2d72121b88604ed1345d3eeb0fd1e84fcc8a090b4"}], 0xc0, 0x4000000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa0980c2000000d1b7514c6219bd49002000009009ac1014004e204e200008907800000000"], &(0x7f0000000080)) syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/07 23:13:35 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x101, 0x7f, 0x400, 0x7, 0xffffffff, 0xffffffffffffff01, 'erspan0\x00', 'nr0\x00', {0xff}, {0xff}, 0x0, 0x103}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="63d1855d38b1", @empty, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xff, 0xffffffff, @mac=@random="add2fa4f5c41", {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x1000, 0x4, 0x100000000, 0x80000001, 0x4, 0x969, 'vlan0\x00', 'erspan0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, 0x1, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = socket$inet(0x15, 0x3, 0x41) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x6001c1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)=[]}, 0x0) 2018/03/07 23:13:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x402003) fstat(r0, &(0x7f0000000080)) 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') 2018/03/07 23:13:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') readv(r0, &(0x7f00000000c0)=[], 0x0) 2018/03/07 23:13:35 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendto(r0, &(0x7f0000000080)="dbb4562457b972be8ca1a61cf7c33d88b614eed568b6fc801d62d199e2d1fcc89290bd974b6fddeb05526c09ca8080b0889f3c890c29ddd9d247c07f", 0x3c, 0x4, &(0x7f0000000800)=@ll={0x11, 0x19, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0xfffffffffffffff9}, {}], 0x2, &(0x7f0000000180)={0x0, 0x989680}) 2018/03/07 23:13:35 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="0b8807f26ffcb0a57c45a5c7947945341df4d6c0fb4ae2603a92800e68d03d641d6f84", 0x23, 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) 2018/03/07 23:13:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7ff, 0x800, 0x5, 0x7fff, 0x401, 0xf8fe, 0x8, 0x1, 0x8, 0x0, 0x4, 0x280000000}) 2018/03/07 23:13:35 executing program 3: seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) 2018/03/07 23:13:35 executing program 2: ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/03/07 23:13:35 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x105882, 0x110) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x76d}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x6, &(0x7f00000002c0)=""/6}, 0x48) 2018/03/07 23:13:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x3a, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0)=[], 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) 2018/03/07 23:13:35 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x5, 0x8}, 'port0\x00', 0xf, 0x101004, 0x8, 0x1800000, 0xfff, 0x5, 0x7, 0x0, 0x2, 0x2}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x20, @time, 0x1, {0x7, 0x7}, 0x4, 0x2}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x6, 0x6a9, 0xd5b99b4, 0x7, 0xfffffffffffffffc}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0xc7bb, 0xff, 0x400, 0x6, 0xc0, 0x10000]}, &(0x7f0000000200)=0x10) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)=""/128, &(0x7f00000002c0)=0x80) lookup_dcookie(0x9, &(0x7f0000000300)=""/217, 0xd9) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000400)={0x10001, 0x2, 0x107000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x692]}, 0x6) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000480)={0x58, 0x101}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000004c0)={0x5a, 0x80000000}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000500)=""/168, &(0x7f00000005c0)=0xa8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000600)={0x6, 0x3}) mknod$loop(&(0x7f0000000640)='./file0\x00', 0x1, 0x1) write$eventfd(r0, &(0x7f0000000680)=0x101, 0x8) write$tun(r0, &(0x7f00000006c0)={@pi={0x0, 0x800}, @void, @ipv4={{0x19, 0x4, 0x7, 0x9, 0xa5, 0x68, 0x1, 0xfff, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x14, 0x6, 0x3, 0x4, [{[@broadcast=0xffffffff], 0x8}, {[], 0x5}, {[], 0xffffffff}]}, @ssrr={0x89, 0x17, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @empty, @multicast2=0xe0000002]}, @generic={0x86, 0x10, "feaa5e32572f02b81a1472fc73c2"}, @rr={0x7, 0x13, 0x80c, [@multicast2=0xe0000002, @rand_addr=0xb3a, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}]}]}}, @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x1, "0241ff", 0x8001, 'z S'}, "6ff6a41ddede3c9c54c948e1f42f15ce60e6ab97072702f0cb1d363ae8c1bc37cc52fd67c448775c5eef50ad3a4e938d1b"}}}, 0xa9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000780)={'erspan0\x00'}) name_to_handle_at(r0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x1008, 0xfffffffffffffffd, "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"}, &(0x7f0000001840), 0x1000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001880)={0x7, 0xff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000001940)=""/82, &(0x7f00000019c0)=0x52) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x8, 0x30000) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001a00)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x1, 0x0, 0x40, 0x2f00000000, 0x6}, 0x20) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) syz_open_dev$usbmon(&(0x7f0000001ac0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40000) 2018/03/07 23:13:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x84, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0xe238}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffff8001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7fff}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x1}, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/03/07 23:13:35 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/03/07 23:13:35 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000040), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000080)=""/104) 2018/03/07 23:13:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000090000010000000000060004000400000004", 0x39}], 0x1) 2018/03/07 23:13:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x2, 0x3000}, 0x4) write(r1, &(0x7f0000019f97), 0x0) write(r1, &(0x7f0000eacfff)="95", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) recvfrom$unix(r0, &(0x7f0000d4bf76)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/03/07 23:13:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x12}}, r2}}, 0xffffff84) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80141, 0x0) pipe2(&(0x7f0000000100), 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000200)={{0x0, 0x0, 0x2, 0x3, 0x5}, 0x2, 0x20, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x7, 0x3, 0x1}) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000400000fa0a004e200000008000000000000000000000000000000001000000000a004e2000000080ff01000000000000000000000000000105000000aad8cbbe2bcd7e52577dce7201e95caef571e63a4bcd9f7adf1d4c0a95e76694d6d92e6c3f94a4314ec630f59016b133c09c3838245b15d9a3aeec2e494ffdedcd9b7d7d0ebc1f32bdf5673e82844dc0", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/07 23:13:35 executing program 6: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x212000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'ip6_vti0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x3f}, &(0x7f0000000280)=0x8) r2 = shmget(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7fff, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="a6000000652881f1f972ae5e9f3ab6f5ffe43b1fe8e45eeb5ad5bcc41397b886bce7b893870b813d982a2e5b2b8acaf3da3e5a44396b568e4d6bf6d10436515602f5d53ae4dc1a51f713515ac935de68ead5312e1d23b4d31bc17c9ff78d7b55e8835fb6aeaf941aaf54de0bae036265ca7fa0f8b9eab94be9f5e2d4657b84bde56cf814f4b953b72cdc564f00c9635aed6d1419b44a23f56f89cb10c0f11e99d74a11c4d78f651e1d49f3fee9bf9fab22315422e01be04cda5c842c7c2ff336729efcaae79548057503eb2f2b0468c92667012e02318dbd8fafdc08eed668230d8a6ac6db4938e554fa6fd1ba942767e69decf410e4450723b3279d83259034d262c16c340e458e24c50d75ed1934edc602d13eb35eb7a58bf3d5d1fbe656ff8e5e9a71c501ab801567f81210606550c010c069c7bdfd525c3802b37a5b65fadf39049e89a22e977fe75b89ccadee18577373ea2c3d25a9b2a97a7cd8f9350c96c7dc24c1bc5a2485501b324a8758c4b1a1b41779559ae5df2dbee82f14d327dd3a3e4abec0bc4899c2aac7c45f9c3d0cc33e49"], &(0x7f0000000180)=0xae) r4 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r4, 0x0) 2018/03/07 23:13:35 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/172) sendto$llc(r1, &(0x7f0000000100)="3778ee30991e66561ac370ea4676808c0d2684fba28b0ed3036adf8380d53d3c923089ca7038af285e0fc7cfca980694dcce1e2b3a54316f9f9b2bbd04df2c84a14a7c7571a0fc6c4ec5e27dcbd03fb30738afe16ba30463e5a3d5a1cb2328e7dc3fc8bc886927af486f7bc8e56f39a006850edc8649d2b9fbd62968bfb27b050bfe157359a2f7d9844d9a39c3e82f468b7906d1ef53bb202fe950e4de70166531ed", 0xa2, 0x4, &(0x7f00000001c0)={0x1a, 0xffff, 0x81, 0x3f, 0x5618, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/07 23:13:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/07 23:13:35 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000200)=@file, &(0x7f0000000280)=0x6e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5ed}, &(0x7f0000000100)=0x8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000340)={0x7, 0x4, 0x3f, 0x6, 0x7, 0xffffffff00000000}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000300)={0x101, 0x3, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x5, 0x0, 0x1, 0xf1c}, &(0x7f0000000180)=0x18) kcmp(0x0, 0x0, 0x0, r2, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/07 23:13:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400001, 0x102) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) 2018/03/07 23:13:35 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@dev={0xac, 0x14}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0xd2d7797, 0x4, 0x0, 0x0, 0x0, [], [], [], 0x1}) 2018/03/07 23:13:35 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/4096) ftruncate(r0, 0xf5e6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001180)={r2}, &(0x7f00000011c0)=0x8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001080)=""/20) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/03/07 23:13:35 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0xb1db, 0x0, 0x0, 0x401}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x2, [0x18b, 0x9]}, &(0x7f0000000900)=0xc) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000000240)=""/1679, 0x68f) getdents64(r3, &(0x7f0000000940)=""/80, 0x2f) getdents64(r3, &(0x7f0000179f35)=""/203, 0xcb) getdents64(r3, &(0x7f00000001c0)=""/79, 0x4f) 2018/03/07 23:13:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'vcan0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x98) getsockopt$ax25_buf(r1, 0x101, 0x15, &(0x7f0000000180)=""/181, &(0x7f0000000040)=0xfffffffffffffe7d) 2018/03/07 23:13:35 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0xc000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/07 23:13:35 executing program 2: prctl$void(0x6) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa0000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x6, 0xfff2) 2018/03/07 23:13:35 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000cffc), 0x4877e7) userfaultfd(0x80000) 2018/03/07 23:13:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish)\x00'}, 0x58) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x15, r0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/07 23:13:35 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) socket$inet6(0xa, 0x800, 0x7) 2018/03/07 23:13:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) 2018/03/07 23:13:35 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) r1 = getuid() stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000140)={0x3, 0x8000}) renameat(r3, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/03/07 23:13:35 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\b', 0x1, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x4, 0x4f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r1}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) epoll_pwait(r3, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6, &(0x7f0000000480)={0x9}, 0x8) personality(0x800000f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x30, 0x1, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r6 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="7639b83ebb9a44d10845a167d8003637ca67418881fba96b0f6b3d45d107d91b38e6b3368e9549a9ae31ea2f3f672cf720908969ac9b35caac9482ab14da86a1ce65002388b1259d817f9fc2e92004a566173f3c6bb951628b60385ada9ab010af986c97a01550d7cab33738c199da4e606809e49ef05995178d1c867d0ad341f2efad1c11a2f9d62468c0e5154a8a72401ad0c88f1f05bbccdc632bb9d9509008e77ede004c3bcb1b27a3758a49397f56f2839310786f5a62ee7ae92ccc0792ab373ff604e447df086128916cb3e8915962956bd5", 0xd5, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r5, r6) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r4, 0x1, 0x7df, 0x8}, 0x10) keyctl$revoke(0x3, r0) connect$bt_rfcomm(r2, &(0x7f0000000700)={0x1f, {0x0, 0x6, 0x7, 0x8b97, 0x4, 0x5d0df4e2}, 0xb1}, 0xa) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000000380)=0x8) r8 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r8) 2018/03/07 23:13:35 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x2, "889e99efda0991109fa61aeeb904d75668178fce6c288791151a6e4a3e38098b59f474adc6c6841974bb73b0dd98fe3a487975770c6b62d9ef017e2d81e4a2723b5adc025a3076293ccc35418a9be493f3ed3b07f4a125551930e1994b63d96ce6f6534efb5aac73738f4b49084fe6b74c4eec03243c41877269a0946901"}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="90eda19953b862e604a6877dcd13d38e998640e48da5a936d8bc6e836ffb6f91c2309c", 0x23}], 0x1, 0x0, 0x0, 0x20000004}, 0x240008c1) creat(&(0x7f00000001c0)='./bus\x00', 0x2) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/07 23:13:35 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x4, 0x2, 0x7fff]) semop(r0, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x40600) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0xd0eaebc1d4187719, 0x4, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/07 23:13:35 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @result}], 0x120) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141000, 0x0) io_setup(0x7ff, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x9, 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x108000}) 2018/03/07 23:13:35 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4c00, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xd93, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x7, 0x90, 0x4, 0x42}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffff, 0x8002, 0xffff, 0x2, r1}, &(0x7f0000000200)=0x10) r3 = accept$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) fsync(r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) setpgid(r4, r5) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000340)=0x20, &(0x7f0000000380)=0x4) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x0, r4}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getgroups(0x8, &(0x7f00000004c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setregid(r6, r7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4a97, 0x6, 0x6, 0x8855, r2}, &(0x7f0000000580)=0x10) r8 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0xffff, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={r2, @in={{0x2, 0x4e22, @rand_addr=0x7}}, [0x8e, 0x2b3f, 0x3, 0x9, 0x8000, 0x897f, 0x10000, 0x7fffffff, 0x2, 0x9, 0x3ff, 0xb390, 0x5ff, 0x1, 0x6]}, &(0x7f0000000700)=0x100) accept4$ax25(r0, &(0x7f0000000740), &(0x7f0000000780)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000880)={r1, 0x90, 0x1, 0x20, 0x2, 0x9}, &(0x7f00000008c0)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000900), 0x4) ioctl$GIO_UNISCRNMAP(r9, 0x4b69, &(0x7f0000000940)=""/229) getsockopt$netlink(r8, 0x10e, 0x3, &(0x7f0000000a40)=""/4096, &(0x7f0000001a40)=0x1000) socket$bt_rfcomm(0x1f, 0x3, 0x3) listen$netrom(r0, 0xfffffffffffffffe) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001a80)={@broadcast, @multicast1}, &(0x7f0000001ac0)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001b00)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001b40)=0xffffffff, 0x4) [ 65.937566] audit: type=1400 audit(1520464415.583:60): avc: denied { map } for pid=8224 comm="syz-executor3" path="socket:[23806]" dev="sockfs" ino=23806 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/03/07 23:13:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000100)={r1, 0x3f}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 2018/03/07 23:13:35 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) [ 66.076653] QAT: Invalid ioctl 2018/03/07 23:13:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) r2 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000011c0)={0x3, 0x1, 0x3, 0x5, 0x81}, 0xc) unshare(0x6) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001200)={0x800, 0x6}, 0x2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000100)=""/4096, 0x1000) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x200, 0x9}) 2018/03/07 23:13:35 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400) ioctl$KDDELIO(r0, 0x4b35, 0x3) 2018/03/07 23:13:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200800, 0x0) 2018/03/07 23:13:35 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00006e8ff8), 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) 2018/03/07 23:13:35 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_open_procfs(r2, &(0x7f0000000080)='net/protocols\x00') userfaultfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) [ 66.113467] QAT: Invalid ioctl [ 66.219275] bond0 (unregistering): Released all slaves [ 67.432877] IPVS: ftp: loaded support on port[0] = 21 [ 67.710142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.119728] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 68.125831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.173575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/07 23:13:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000001cffc)={0x1000000000e65d, 0x0, 0xfffffffffffffff9}, 0x4) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x2, 0x1, 0x1e, 0x1ff, 0x8001, 0x20}) fadvise64(r1, 0x0, 0x4000000000, 0x7) 2018/03/07 23:13:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') openat(r0, &(0x7f00000001c0)='./file0\x00', 0x100, 0x140) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/217, 0xd9, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) 2018/03/07 23:13:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x40cc) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e21, 0xad6b, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x38) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x8000, 0xffffffff00000000, "f0fa4bedc491", 0x5}, 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="0023ffff000000000005000000f210e544c3ede3f5d40cff000000"], 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r1, r0) 2018/03/07 23:13:37 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xec, "acd517e390139edfc9b6229df4aff1bca9efeaa35f2ff87c1b28e1fd4e1bde6886441e8c55969659eb45ec90b6125af37c5bcabda2a7d782c407cd7a2d76bd42a847e7d35ff100aca67c20efcfc319017841d5809c8f749d05a67a35e887485d01f1685adac662695a8997a7bdec21599646ebf6b1b293009cb5cbfa4df335ef5046f2d04f3308dc337e1be3fc6a180331fe34495ab8411486b372d261330a97beffde569237e3d52b2f666dbd020606b3ef49124682bd2fc78d9134c4acda6c9a4e733cbe41634cd78e0b4c3a009c6b9f7b519ac9b4ade24bc37854ebf3c69108c45bf0519015548f2d2dcf"}, &(0x7f0000000140)=0xf4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/07 23:13:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000100)}, &(0x7f00000001c0)=0x18) setsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) init_module(&(0x7f0000000200)='@)selinux,trustedo.%@\'\'\x00', 0x18, &(0x7f0000000240)='nodevcpuset^:|\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socket$inet(0x2, 0xe, 0x4) 2018/03/07 23:13:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8990, &(0x7f00000000c0)={"6572f370616e3000", @ifru_addrs=@generic={0xb, "3d32602994e54a7ac9175d78320a"}}) 2018/03/07 23:13:37 executing program 0: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00', 0xeffffffffffffffe}) finit_module(r2, &(0x7f00000002c0)='queue0\x00', 0xe9b253b6da0a5b33) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x1, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x5}}}, 0x108) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000300)={0x7, 0x400, 0x10001, 0x200, 0x7fff, 0x1f, 0xffffffffffff2222, 0x2, 0xffffffffffffffff, 0x2, 0x33}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0x0, 0x2, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x82}, @raw8={"a5fb61120dd1fbd695982eee"}}], 0x60) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000280)={0x10000, &(0x7f0000000180), 0x1, r3, 0x2}) 2018/03/07 23:13:37 executing program 6: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x4, 0x4) [ 68.220771] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 68.226949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.234088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/07 23:13:37 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl(r0, 0x4141, &(0x7f0000005e0b)) 2018/03/07 23:13:37 executing program 1: msgget(0x1, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000180)=""/125) 2018/03/07 23:13:38 executing program 6: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000a0e00002bbd7000fddbab91030010070800120000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8, 0x8001}, 0x90) 2018/03/07 23:13:38 executing program 7: r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) write$sndseq(r0, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, 0x7, @time={0x0, 0x989680}, {}, {}, @quote}], 0x30) io_submit(r1, 0x1, &(0x7f0000001780)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}]) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x200, 0x74000000000, 0x1400000000000000, 'queue1\x00', 0x6}) 2018/03/07 23:13:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) r1 = semget(0x0, 0x0, 0x10) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000080)=""/251) 2018/03/07 23:13:38 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xcba7, 0x40000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="5eef9f24e7387135d17dcc86ec3ca9e822b3355c3088a9f26545f3956382ae119062a76bbe3d0fab16657a8c74559dfd37d4e35c28d5f02aaafd6a5879137e0744287ba5354011e90346b5ddc5", 0x4d) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000000101000, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000080)) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) read(r0, &(0x7f0000000200)=""/34, 0x22) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/07 23:13:38 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00001600000000000c011100"], 0x15c}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002540)={0x0, @loopback, @broadcast}, &(0x7f0000002580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'eql\x00', r1}) 2018/03/07 23:13:38 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x10000000, 0x2, 0x27}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x9) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000100)) 2018/03/07 23:13:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffff85bad917, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x6, 0x4) unlink(&(0x7f0000000040)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x78, "914a1f5683bdf54ab78f67a49c723f34eee01712ef81d1c42f67e85dae2c2ff2fd7d4a045df5748149f7711b92443f2d1d057d83ffb2363b0227a9fee2429ba4c5236c432a1b46024ea288ee1bced593c1b353963c145dc09d1f24b0ebbb1b7fd929f7ed98dd421550d648393fa27f564c7983bad10474dd"}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x7992}, &(0x7f0000000240)=0x8) fallocate(r1, 0x1, 0x8, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)=0x800) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0xffffffffffffff13, 0x0) 2018/03/07 23:13:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x10) 2018/03/07 23:13:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000)="8195acb431cb65ad6b44550286b529d7b981be65d42f2ff24a5a33772528e2a6f322d113988c088d826259cf7178054b0436c0c88f348ee9a3f858616b6e1f3ff40ccf265abcd9fd9c7c81ffcc33", &(0x7f0000000100)="071abf73b7c0288a66e474b62f5f3795e03822d9c996d4b91d08f9ce229d1bad807a8ce1121d802dfc8c4e48187cef04ddff966acd574eb0c410be30af48207d1d3d58e71546b23f107f12d3ea8fc1516b32eeee469df8cb9fde91d61f674e"}, 0xfda8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) 2018/03/07 23:13:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x4b628f4c3237e4d, 0x3000}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/03/07 23:13:38 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"a5ca143a44103d"}, 0xb6}, [{"44d1a45be238c8"}, {"7b6a172587ed00"}, {"91d13e879a34b1"}, {"92e9ef1fbb16ee"}, {"99f0d078004b3f"}, {"07fb31cf51016f"}, {"9089b406922dd9"}, {"6cff8694006ce9"}]}, 0x48) 2018/03/07 23:13:38 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x10000) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x60d0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x14, 0x1, 0x0, 0x6, 0x4, 0x10000}) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x2, 0x8) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000240)=0x3, 0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000280)={0x9, 0x40}, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{0x3ff, 0xfffffffffffffe00, 0x43c, 0x2}, {0x7ff8000000000, 0x0, 0x75be, 0x6}, {0x8, 0xdd, 0x9, 0xfffffffffffffff7}, {0x2, 0x4ae3, 0xfffffffffffffffa, 0x7e}, {0x4, 0x1f, 0x33, 0x4}, {0x7, 0x3, 0xfffffffffffffffb, 0x9}, {0x7, 0x5, 0x6, 0x9}, {0x1, 0x2, 0x1, 0x3}]}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000400)=0x1e) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000440)={0xfffffffffffffff9, 0x1d, 0xfffffffffffff0a7, 0x6, "11a3138207a80e4ab95b606d2e8901048252070c5d3d434ef4875d675d3d2b8a"}) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000000480)="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") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001480)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000017c0)=0xe8) setresuid(r4, r5, r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001800)={{{@in=@empty, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000001900)=0xe8) recvmsg$kcm(r0, &(0x7f0000001d00)={&(0x7f0000001940)=@alg, 0x80, &(0x7f0000001c40)=[{&(0x7f00000019c0)=""/77, 0x4d}, {&(0x7f0000001a40)=""/221, 0xdd}, {&(0x7f0000001b40)=""/207, 0xcf}], 0x3, &(0x7f0000001c80)=""/81, 0x51, 0xe95}, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001d40)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001d80)={0x4, 0x8, 0x1ff, 0x7, 0xdc, 0x9, 0xfffffffffffffffa, 0xe5, 0x8, 0x4, 0xfffffffffffffffd}, 0xb) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001dc0)={0x4, 0x800}) r7 = accept4$alg(r3, 0x0, 0x0, 0x800) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000001e00)={0x9}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/sequencer\x00', 0x101000, 0x0) write(r1, &(0x7f0000001e80)="8731a13053acd9c94d0e40df9cb52a958875e83f92ce726348685bae958253ca6a2ef91f504385100385bbc4ebb189599a583200b3b48fad141d6a05ba624fcbc5be70d2a1d1606efba205e0699fb407573d19b9a1c39b545602b6e1f5ad8e92d6b962db629f3c9fdf5a5bc4b4608d2ad5d2423502a8e1f05e5b1ca6832bb1ac05912ebeb8b2a1e23064dd9077ba8c528be09a1cfb3dcd400a64fd835a17dd35683d0999cb55635e4181ca5f", 0xac) 2018/03/07 23:13:38 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000182ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x1a812, r0, 0x0) 2018/03/07 23:13:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900)=0x3, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/07 23:13:38 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) flock(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, [0x9, 0x7, 0x5fb, 0x7, 0x1f, 0x4, 0x6, 0x40, 0xecdd, 0x3, 0x3ff, 0x4, 0xc95, 0xffffffffffffffcd, 0xea5]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x9260000000000000, 0x1, [0x5]}, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0x4, 0x4}, {0x7, 0x9}, {0xb, 0x6}, {0x3, 0x62}, {0x3, 0x5}, {0x0, 0xfffffffffffffffb}, {0x4, 0x6}, {0x3, 0x9}, {0x3, 0x1000}, {0x0, 0x92e}], 0xa) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) r4 = accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x12, "a9e5eaae154c8b94ef9ebb111e3a4af76420"}, &(0x7f0000000380)=0x36) init_module(&(0x7f00000003c0)='/dev/audio\x00', 0xb, &(0x7f0000000400)='filter\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000540)={r5, &(0x7f0000000480)=""/171}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000580)={0x7, 0xffffffffffffffc1}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000005c0)={0x5, 0x0, 0xdbd, 0x7, 0x1, 0x7d, 0x1, 0x101, 0x3f, 0x9}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000600)=[{0xa, 0xfffffffffffffffe}, {0xa}], 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000640)={r4}) bind$llc(r0, &(0x7f0000000680)={0x1a, 0x33f, 0x8001, 0x5, 0x2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r7 = mq_open(&(0x7f00000006c0)='/dev/audio\x00', 0x802, 0x10, &(0x7f0000000700)={0x6, 0x3ff, 0x3, 0x1, 0x0, 0x1, 0x3, 0x5}) ioctl$void(r6, 0x5450) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000740)={0x5, 0xfff, 0x9}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000800)={@ipx={0x4, 0x401, 0x7, "1ab554d4d8fe", 0xe2}, {&(0x7f0000000780)=""/4, 0x4}, &(0x7f00000007c0), 0x2}, 0xa0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00000008c0)={'ip_vti0\x00', 0x4}) ioctl$KDMKTONE(r0, 0x4b30, 0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000900)={r3, @in6={{0xa, 0x4e20, 0xf1, @mcast1={0xff, 0x1, [], 0x1}, 0x1d4}}, 0x1ff, 0x2, 0x4, 0x80, 0x8}, 0x98) flistxattr(r7, &(0x7f00000009c0)=""/151, 0x97) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000a80)={@loopback={0x0, 0x1}, 0xb2d, 0x0, 0x0, 0x2, 0x8, 0x10000, 0x401}, &(0x7f0000000ac0)=0x20) 2018/03/07 23:13:38 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0xa) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x5b4f, 0x4) lseek(r0, 0x0, 0x2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 0x0, 0x1, 0x3}}, 0x26) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x5, 0x6, &(0x7f0000000080)="e7403e3a68c4fe7f704bad9c2c9633950ccfabebe4", 0xec9, 0x3, 0x1, 0x80, 0x9, 0x4, 0x6, "291ba8ab4f9b7b76238e27424642b5fb16526f034f7b194c7797e676b0768fe636bf9481358660599c994f122c32299f1b5a26e30f50bf"}) 2018/03/07 23:13:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @empty, 0x10001}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x7fff, @local={0xfe, 0x80, [], 0xaa}}], 0x64) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1, 0x10}, &(0x7f00000001c0)=0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x7) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'ifb0\x00', {0x2, 0x4e23, @empty}}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @rand_addr=0x572}}}, 0x84) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000340)={0x0, 0x2d8e, 0x100000000}) r3 = mq_open(&(0x7f0000000380)='mime_typeppp0o:]3\x00', 0x0, 0x189, &(0x7f00000003c0)={0x80, 0x401, 0xeed, 0x5, 0x100000001, 0xffff, 0x1, 0x3}) r4 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x114) getsockname$llc(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00000004c0)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000500)={0xf5e6, 0x10001, 0x1f8, 0x5, 0x4}) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000540)={0x4, 0x22, "60999915fbcd9d41cb0f6224ed6a330cc334b8c9fa215c903a24671ab0cfb5b44fe3"}) semget(0x0, 0x6, 0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002600)={r1}, &(0x7f0000002640)=0x8) sendmmsg$inet_sctp(r4, &(0x7f00000059c0)=[{&(0x7f0000000580)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000740)=[{&(0x7f00000005c0)="bafe79ee5fa0ad7c67af63ac3ae20ac9c84b6338c3", 0x15}, {&(0x7f0000000600)="494aa5536ff1606f27d0990a36f836272743c43fadffb8c3a0c490d98e2cedf3fcd66da5f0596f75d8e90d0c14fdae953c4c149a96b8baf0f294d7d932dd8d9a9c5c53becd6306193521e4789fa71ece44fa777231d30b865914267e045d50e820d929b019c80fa0384ffca3baac19ffd1ba1f3bf792698953a791cbb4b1a660ce68a714f59444a9b82b43f89a49ef0e592af2493e3382b0c826ea2b43e1db12d02aad876b05fdede1944c6c4e6aef4adbfdf453cff8d279e7da6948e5105dc9ed09e93767d25b58f5c42047465fa5c8c2a826ee", 0xd4}, {&(0x7f0000000700)="63bb347edefff0f23dc58e3da280ec6ffbd2f89e", 0x14}], 0x3, &(0x7f0000000780)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8002, 0x5, 0x7fff, r1}}], 0x30, 0x4800}, {&(0x7f00000007c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000800)="36ce65f5561345e4ad03be7f91c4c09a21b2292fe546e3ebb73249d39f1c69de6f1b17a41e8deb2ca1a79fed11326143474afd741a494ddba3734b46530911e68ae8107490b1df335a046b9d95dd0fc8fb742f9babcfcfbf70501453c1570b17752289", 0x63}, {&(0x7f0000000880)="7cf0470b7182b458ccd77ce7a0f75c3bce2007273eecf39e1fc5878e7b5f1ebf1add25750e2a160ca3107998ee43333578c2a4bc6e718b074bd11afb96095b8c83adcad840d4206ebf17689a61bdf6c89b09ac59c402403dd43f70399b94250615a7d3b80a19f8179a4a2c35a627245d6cbc0f746d1c0d88726bdb29c7cd905705d2774fc86006ff9fa5fd10a85f54e186cf172c5a290b6797a5532e7e76d5b8a7b62d22c9a35f0b6b82843cb7f7b8b7761fc1857e3a6cb10804", 0xba}, {&(0x7f0000000940)="73e860e18a8ba275ffca170a0bbf7f986e950604bf3b6794510a4b27f43d2a0c93ae35", 0x23}, {&(0x7f0000000980)="1e962549c7bb37b47839b623f3466dc6d806771e44199d4ea0af8c8c4dbec899c2cb95ddf505ac31cde301822f9d2d68112d931f0b196c12bcca11be7a293ac968bd647afdba56a438fba872f4ffc5dde82120ed805ce9172a698dbf6c47908560e27ee61f8b5417ec0a6af739c308a5837e84f77ccbb3d7496b0f2b2c72a76ffbd81401d8f7d4817df79c7d942f6ff52301feab53582c994b135320d16a05387f8d3922f58812865f4c7075331cfa4750ad75431b", 0xb5}, {&(0x7f0000000a40)="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", 0xff}], 0x5, &(0x7f0000000bc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x1f, 0x6, 0xfffffffffffffff7, 0xfffffffffffff568, 0x7, 0x0, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x40, 0x8, 0x7fff, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffb, 0x4, 0x2, 0x6, 0x10000, 0x81, 0x8001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x1, 0x8, 0x1, 0x0, 0xfffffffffffffe01, 0x4, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x0, 0x168e, 0x0, 0x80000000, 0x4, 0xc574, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0xaff, 0x3ff, 0x5}}], 0x120, 0x40}, {&(0x7f0000000d00)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000d40)="4f96b17d66fb6030326d3b878f85ab7726a6a0a36ddfe48c43aa5b", 0x1b}], 0x1, &(0x7f0000000dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x94, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x81a, 0x8001, 0x100000001, 0x4, 0x100000000, 0x7b, 0x20, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x7d, 0x9c18, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff4, 0x80000000, 0x5, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x1, 0xfffffffffffffff8, 0x7}}], 0x120, 0x8000}, {&(0x7f0000000f00)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002380)=[{&(0x7f0000000f40)="1ceba85cff215a07f50eb5bdff3e82864d9b0c236e5f7fce355328ba5fbeb9fd22ed43480aaabc6df206fab3bc196ce53d586a73211aa44bd6b4b78a5d657fb2a6127a6a65eaab05427493c612a6bea4574c845cfd85", 0x56}, {&(0x7f0000000fc0)="d115ddee5cfc196243211bff7a117dd251b2169ecb3faca2b4698e51678348e09fff5d01a0d032c45aee88cb411e2630dd90ed59943743aa7bbcd286d135760c2a0ef2", 0x43}, {&(0x7f0000001040)="0f792cb05477714bb78c9de071edc8b4ed06b2e77643da00be98771ad1d5135e664775088e35da4ad3846c05597bef6b878e61b5d4ef0eae3139e6caae458f8d8b07c684bca39372eb37ea388758bb2c317de296bc62199da9bc7cb3c713f70fc6339f0df18b6d42c99f8a94e8ca97c9a02da0377152a730d0e1d57b2512fb5f4e", 0x81}, {&(0x7f0000001100)="475ad057390b1c0f1c2eccf0b11b5f9a93ca99d86835b723ed1c0cda32f12af5dea0f02db88c643769a009b0f4566abc53e7f9516ab93533b0cad6fd6b3b0a984dc4feb0d72036cf6eacc40686430fc9a773057890cf6ecff8d26012bee32701f7195714", 0x64}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="f403d90a7a44fdc0b5fcd1e2ac9c13d48b6351be86564bffd6d10e46a8882bdf8686b01d3ddcc59e40f9de3245482e3bb86253f3263f9a234c43e54140104e79d9ae7fe4c172821ddd8e70bd6e23439977053323bfa4eb5ab7e35e17deb06c4e5bdffc7aaebe304c92a3c320235e88a1c26d98504e4effdbecbb73689140ec77361ff1f604", 0x85}, {&(0x7f0000002240)="dffcd12ab9d2d70a3d18a1f76905bb3e670b2d9900450ac47c652a8c1cabb4a0ff3f549e0e3e8512c79dc1917ecf7f83c7cf0c", 0x33}, {&(0x7f0000002280)="720c0b35b2b60791de1d0dbe9e71a17b8e33b2b0c05f5c166fb548bf0ccfc88a51f3fe40492ddab11875d922580a646b0a66d2a0446d6ad44268b57cca9b4081f46598fa0cb19a80a7cb63a731181a7c12ca3d27df68899e485f539c42d34a1efc21060ba8a86fc3531ad6666a24a035aef2df4bcfbe5c084230f6129f93926a0cc1927c484734b08b451d5ccb402ef85ed5bf025c98b7175cf0db552b10677fc43c9c568ef15276b667b72d4fe95a200493b2b5c04862e6a1e556a161a31d2a954f18e5ae9f01cd3cb2f8a8086630c74703176abef98570af4c", 0xda}], 0x8, &(0x7f0000002400)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x9, 0x204, 0x4, 0x0, 0x6b9, 0x800, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff80000000, 0x8000, 0x1, 0xf7206dc, 0x1, 0x3, 0x9, 0x9, r2}}], 0x60, 0x20000000}, {&(0x7f0000002480)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000025c0)=[{&(0x7f00000024c0)="43e3f10dcde96ce31ecc37e1ac3dfc82135765197ed934d7c68d65e0d1199a75475d1a61ce44a5a795ae84eae0535b4b69a00084debbd09a88249885484b1dbcb106474f28dc6179c35dc8946a00f0c8c1caac79e0455bb30536a2325b5ab09051fcf3131bd71128badfb0d8cc01668efe5e2f02a92f73393c7166a0c36683979a3fd56372c48bd1470293270cd7d644eceea770d7967df0193dde46e2326a66cd5b6f7d9d1c33cfb5b36b1ce935fca3674d60b419c08b9ba981c5af32e36370f93b76643a77dd575a19bbc1c05ec51bcf4abcebbe317a900c359c40cf8b6f", 0xdf}], 0x1, &(0x7f0000002680)=[@init={0x18, 0x84, 0x0, {0xff, 0x0, 0x0, 0xfffffffffffff149}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x5, 0x205, 0x6, 0x5, 0x2, 0x4, 0xc432, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x5, 0x7, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1087a244, 0x7fffffff, 0x200, 0x9, 0x4, 0x3, 0x0, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x2, 0x80, 0x0, 0x8d41000, 0x9, 0x100, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0xffffffffffffff7f, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x820c, 0x6, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x4, 0x2, r2}}], 0x180, 0x8000}, {&(0x7f0000002800)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000002840)="40a704a8c3569f308d2eda2802a8e0409d00afcd45b0036774c563c5d5ccb5a562de50000a8e7f39376a8734f60aff386d5c8ee690432d4bcb5ce03d651d112a72e852550d403a9d0b7f011790e062ec98dc0b", 0x53}], 0x1, &(0x7f0000002900)=[@init={0x18, 0x84, 0x0, {0x3, 0xfff, 0x61, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1ff, 0xffffffffffffffc0}}, @init={0x18, 0x84, 0x0, {0xba, 0xffff, 0x249, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x3, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x2d, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x30, 0x7, 0x7fff, 0x10a6, r2}}], 0x150, 0x40}, {&(0x7f0000002a80)=@in6={0xa, 0x4e22, 0xe19, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000002ac0)="1e2791170de589f3e3c3693f05b8d0fa89306f35e205d19862169c4114c2d5d01ff43f37bd3b457bdebbae9a0451ccdc27218037a8a715c9a9a18063b7c46b", 0x3f}, {&(0x7f0000002b00)="02387cf6c90e", 0x6}, {&(0x7f0000002b40)="e74e4ec412c83e89ad192e45413d1c98783e43a9f844704c3a40f7236c2b556b5505c0dfd26a4e38e850b7b8c99de9c8f3753dce02459f7cbe0e24f5da2cf55f6c0dbfbcd6ce1cb2ae319395f5aa620f5171ecc880d2d1b4f1d7e5b6dc672de517945f8ddab274ad587d17ee8433574475d4998bbae1003d99b9a00efefe4b37f47ce5463b4c4bafcb9fdd11123d2041a9f11c04ec820da42e", 0x99}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)="4f86caa30f46068d34cb8fb33cd087789923e0d9d9c28aadbe4776f1449ccaa6fe88cb52ff18867cc5b7a42adbe47499dce5dadc382245d439d00c8d1f45d21b8f623eaea3f40b", 0x47}, {&(0x7f0000002cc0)="daca1877499dc0877eb4d0213eb8be7e1393bbeffe0b8aced026c7f4c00abb6d2f23a633c6abd0f111e17a27eb4f74e00def8d148df4a90613e94e1ea022f9f84fffcc747861aaa122606b8e731d6db9fa9166341c1499070207d91de725205852dfb75b1aa3f7f1bcd6c158a69cc7a1171b07d454388a300da199fece3d84fa19c67a8a4fdae9a3e99d8b1dc084cb2b2f71988c58df68eb896cc7cd23885c2b9523b0327fc411658e6af9e86a5c7066bec88189275c16431f315fc94f0efa58b3a16c7958ccd1587b8a7a39f794e01f9d1385", 0xd3}], 0x6, &(0x7f0000002e40)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x5, 0x8000, r2}}], 0x30, 0x80}, {&(0x7f0000002e80)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000004040)=[{&(0x7f0000002ec0)="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0x1000}, {&(0x7f0000003ec0)="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", 0xfc}, {&(0x7f0000003fc0)="47f90c11185559015b1933ac5255c3e39cf7836d3ae7d9eea33a142ef7733e3ae95f6ac713cfcfb466862bc1d5e37fd110220ae3dc1e7c9b056bdb72c219b8a2463691856d", 0x45}], 0x3, &(0x7f0000004080)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x6, 0xffffffffffffff21, 0xb06, 0x800, 0xffffffff, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1c931002, 0x8000, 0x7, 0x80, r1}}, @init={0x18, 0x84, 0x0, {0x5b1, 0xffffffffffffef71, 0x6133, 0x8}}], 0x90, 0x4004}, {&(0x7f0000004140)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000005380)=[{&(0x7f0000004180)="e92c68ba46c429a90f5262db486040f0ad766e504eb2f0778d0b63e8cc5de8cc8a7f9df2b86ecb6dddc32f85cb64c762", 0x30}, {&(0x7f00000041c0)="33674a0aafd9c9", 0x7}, {&(0x7f0000004200)="b14fba82423ba16d15e56e4528b659827b9da9f6451cc5cc0495a31d0ef2c05fb3346b3a4968b2ef09349ee18581f7bf347f89a82427e3b34d07240a912c1317d0937c6eea2812051eecc37aec5765f1eb5f27cfc4d1abcfacdbe34e105dde4c6b76649f2f0ea468b0c8f9a6392e5e858dcb5db3f1f649c3", 0x78}, {&(0x7f0000004280)="689973124e784fb2087ac29e09d243ff676fe547e9ccd3511d539eff668ee616755ce9ae8fbbe15a7a335a569e1ba02a09c9a818b6b9d71779bcbeabe7353e40ea18f06107391458afd19687b6b0", 0x4e}, {&(0x7f0000004300)="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", 0x1000}, {&(0x7f0000005300)="a333c4681bdbff6dde65c8daba5a166e1f0c9cce0ec320107d5e49210990c1d424e18b3c8a24db3a000a5953107e869ea0b24cee66941a139e2b730dac250ce161bd8c92e2a86501b242b81b3e6c639ef5ff17315f7f32f915ed0eea09c58a", 0x5f}], 0x6, &(0x7f0000005400)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fffffff, 0x20c, 0x7fffffff, 0x7fffffff, 0x9, 0xcbb, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x9, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x5, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x4, 0x3, r2}}], 0xc0, 0x8040}, {&(0x7f00000054c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000005880)=[{&(0x7f0000005500)="7daf0a4299eda915759cf0f54298555cc6caa11540a292c68f5ea8093dc814911b1155d489dcd26d713539fb2c74d08586f25f6cfcc579b20ebf00f1135b0e6a8b996f73d60e73c3c3f9b197bd1ae6761b9b089c74f570cecbf46d38025b76fe83c8269fe0e93c22f8ca1705efdc093a78c2d63930fc5bd096f1cb7fc3f75e25410a0097f00516161236aed6294e45f16dd268d821c756362de577030896ae924d381619c1a03501eab595b1297bc83fb31500d1bd9bd4", 0xb7}, {&(0x7f00000055c0)="6450423f11f60aa2ee91eb5d3e24490223cb0b309693e9ffe8fe4019864e2b892a836a2225f48a78df2250423d14d560e2b70727e1d422a264fba131e50ffc44adabab198dc66bf663aa70a47ee049145e7327c54257954390dd908a7e76151789fa6bb6b83c1382b3533c9b04b8cbf61efe0bdbb2fccb2940783261981ce419d00bb2b6268af2a6ceab8c262deac110e78639c7c0759bd2cb5dc2af3b046f007257225469767f3e77fe5da9878b28ae1357cb1476889f61dd7ca4a9408d70e660e6f2055cbb6e02537d30509f1c676c65ff8fa0d475bd6e6314", 0xda}, {&(0x7f00000056c0)="c429f7a14fc1d3b2644f504ac1e2e65fbf6709821c4c0c1e1c34d9065ae43b25a302f38e7d973d172b2e0af7ce546d345c90d4bc0cc3cf743926e3188cf75675448ccbb13aee4c56764371212f013a1b2ab649a61d1f6830", 0x58}, {&(0x7f0000005740)="87aca4e1b43f63ed88fa868cf824365ecb28159944503eba6a104cbf9497fcefb13727d555c436d74df3158a4c826fe7d2fae37309a3d880fcb2528edcb3a8af200d55e4f463f9bc6cbf551c21c17fec170d0257b05b6fddd083f4d5127f03cfec79f1f086b0f1870c6aa362d2da6178f24bdc0ef6af5951790bf06799baa9c63d49e08c3fff3c4e1b87571d94942907a4b0b6b205807caefea6205c1267d6e2426162bf79f6ca512a276d5613eaae3e0057ddd6eb9fcc87edf153e67fee99db6aeb525e56dcd08e33fdf0554e68951ab8a12cf9c52562c5fabda582861a2165a7cdce088569902c27c5888c87c7d35e68", 0xf1}, {&(0x7f0000005840)="23e85c8c5b9f015f11189a9c67b043890723017261e32e1e21", 0x19}], 0x5, &(0x7f0000005900)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x0, 0x401}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0xeb28, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xa56, 0x7, 0x208, 0x7, 0x2, 0x7, 0x8000, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8200, 0x0, 0x0, r2}}], 0xc0, 0x40010}], 0xa, 0xb81e00060f6e6a7d) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005c00)={r5, 0x46, "91f531e429e8139d9c60c7cfb1d21339f1c888100deee6a7e18c6112aea71dd35f4a10ccb5a08627a43b885f48753ae8641819e2e9b007de67f93d4754bc6ac5f0347c951ed1"}, &(0x7f0000005c80)=0x4e) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000005cc0)={0xffff, 0x0, 0x8, 0x7f}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005d00)={0x7, 0x1, 0x202, 0x9c, 0x20, 0x8, 0x0, 0x0, r7}, &(0x7f0000005d40)=0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000005d80)=0x100000001, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005dc0)={r7, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x9, 0x0, 0x100000001, 0x8, 0x8}, 0x98) uname(&(0x7f0000005e80)=""/81) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000005f00)=""/4096, &(0x7f0000006f00)=0x1000) mq_timedsend(r3, &(0x7f0000006f40)="f52a4c98fc04f19ff7321071f52322bb92e20fc60117ca9dd5918022ff24c79a56a7247833a803343cda44837b6de3bca5c3511608dd417901939ed72fedf6047480817f4b5296ecdbac50e0781e4678c6e230e4afa261f96f28b0442d82809464e85093cd94e5324824511eb4b179ccb8b6ff5dc518f1cbbac4f52375b01f07e2d802db9a3de8aaa2ee494834737550d442205c5754d704d07c4b37719c79d455c993d45feb5a16926a24450b522597d75b", 0xb2, 0xd2, &(0x7f0000007000)={0x77359400}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000007040)={0x1, 0x4, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) stat(&(0x7f0000007080)='./file0\x00', &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007140)={0x0, 0x0, 0x0}, &(0x7f0000007180)=0xc) setregid(r8, r9) 2018/03/07 23:13:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0xffe4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0xcb) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x6994, 0x200, 0x60a, 0x6, 0x8}) write(r1, &(0x7f0000000040)="f7", 0x1) 2018/03/07 23:13:38 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x80000000, 0x8) 2018/03/07 23:13:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30}, {0x16}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x200000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="180000001600010000000000000000f909000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/07 23:13:38 executing program 0: r0 = socket(0x1000000010, 0x800, 0x7) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f00000000c0)=@setlink={0x34, 0x13, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/07 23:13:38 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1d, "df99d283c96dca06059c74d709c68b997d8a1f0caf17213bab7fc2594f"}, &(0x7f0000000100)=0x41) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)) 2018/03/07 23:13:38 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca81642437890000000a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff0000ec6b0f536eb448560d", 0xffffffffffffff90}], 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x40) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x6, 0x1}) 2018/03/07 23:13:38 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x7, 0x4) 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) ustat(0x16, &(0x7f0000000540)) r2 = dup2(r1, r1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1dd) 2018/03/07 23:13:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) perf_event_open(&(0x7f0000940000)={0x0, 0xfffffffffffffe7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 23:13:38 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa968, 0x101000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x4001, r2, r3, 0x6, 0x8, 0x200000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x8100, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000280)={0x80, 0x3, 0x3, 0x7, 0x10001, 0x2}) r5 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x1, 0x202200) inotify_add_watch(r5, &(0x7f0000000300)='./file0\x00', 0x2000000) syslog(0xa, &(0x7f0000000340)=""/153, 0x99) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000400)) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000440)={0x1, 0x5, 0xffffffffffffffc0, 0x606}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000580)={0x6, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0xd, 0x7ff, 0x140000000000, 0x5a7, 0x20, &(0x7f0000000540)='gretap0\x00', 0x10000, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000600)={0x158c, 0x6, 0x3}) recvfrom(r0, &(0x7f0000000680)=""/20, 0x14, 0x100, 0x0, 0x0) getsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f00000006c0)=""/187, &(0x7f0000000780)=0xbb) sendmmsg(r4, &(0x7f00000007c0)=[], 0x0, 0x80) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000800)=0x9) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000880)={0x57, 0x7, 0x20000000, {0xfff, 0x6}, {0x73d, 0x80000001}, @rumble={0x0, 0x4}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f00000008c0)={0x2}, 0x1) syz_open_dev$evdev(&(0x7f0000000900)='/dev/input/event#\x00', 0x0, 0x8001) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000a80)={@mcast1={0xff, 0x1, [], 0x1}, 0x6e, r8}) rt_sigpending(&(0x7f0000000ac0), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000b00)=[@in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x339, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0xa8}, @in6={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0xbc) 2018/03/07 23:13:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_value={r1, 0x9}, 0x8) read(r0, &(0x7f0000000080)=""/171, 0x1e5) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) r2 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x3e, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x4, 0x8000, 0x0, 0x4, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000840)={r1, 0x4, 0x2, 0x836, 0xfaceb14, 0xf39}, &(0x7f0000000880)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)="97bad1379cd4c49f85908048ebea3a0f40046563da7580ac39b96268e633d8aebe8469efec2e0c5791957603c66a16e6b2660bbc09bf7c762886c5ed348a63f0e502f6bbe07043ebe6d08c1ee37742fba10b975017263ddfb3e95f5ade6a1166c90c7a67e97208018385ee7c6ed1611b9cf13e4f204441f05f515f419a76e1a605577eff0f5c01ddb76b3716", 0x8c}, {&(0x7f00000002c0)="e67f20e87b71d687a96af4efe2c18ea8ce51d14db69dce34e5d30e7113d0706cea41114014ea2ba824357f8fcdbc2df2adf0c4ff06dcbb7c55dae551", 0x3c}, {&(0x7f0000000300)="a509232cd46628d8b839fdb0877737c022356cba44ffdd450336553d57a81bed7a71c534", 0x24}, {&(0x7f0000000340)="d45f436e4486f1d38e6fefdf9e34b112fefae163878e4cc18e47d981db8e3932a6271aad6ff72e44aa65fa776398b4d3a8f735dd7ddfd1454a9f7715ce26033b055fcd2d21cb0a51663c4c28ae7671e743b1cbaa0e", 0x55}, {&(0x7f00000003c0)="0086774905bb92b6690d6a1b5acbc501078bd50597c4644a4c0f9de3b4a66f74d51da0505fd3365efb445b8fbf098d6cdac756ff4a1037f90dfa500a59a2245788618fe34af3bb878df2d50706392cdf39ff215e7ac41d29bced9165a5aa768025dd9971a353b955", 0x68}, {&(0x7f0000000440)="70ba8d389c05c123506a9565256b3511250e13447d8a0e53e6dc198aae27a528db666bd299ca889f85af46c99d354c0ff6876332c2e5caa6151c98f8e412a2a07a5ef500e08a99ede5ab540ca5da12460756a8acbbef424738f1f000fa9fc607aaf2fd7ecbf3043ebcd1a3856ffd3d8215c4e705352d079b43649cc734451ae425670a6bfe3877e0a3c65856e9710126d6258f238017daa33c5669cabee9a4f7bc7effbef5b55f78b1010891524d88a0a93fdffa", 0xb4}, {&(0x7f0000000500)="814f77bf3fa70468b0b0ea126360e028d63d04d3280e92bac7ea31899b169b22e2dd8ec01631c39e04ca030f86cfcbaa1d76961a463ad9be7e49d2464af11ffd6c58e299a0766529c10c05b7a3845d5fdf80bc0383", 0x55}, {&(0x7f0000000580)="c6d0ec9de3c38fbc21f43e9221ccb00116aa84316a4f04a4ceea4fee", 0x1c}], 0x8, &(0x7f00000006c0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0xc, 0x8, 0x7f, r3}}], 0x30, 0x4}], 0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xe5) 2018/03/07 23:13:38 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/07 23:13:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x5c4d, {0x400, 0x5, 0x8, 0x5, 0x8000, 0x7f}, 0x7, 0x1}, 0xe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/03/07 23:13:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be0000090007010a02001e000000000000040405000c80ff45", 0xb7e3c3f17d462869) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x3ff, 0x1, 0x0, 0xff, 0x81, 0xb9e}) io_setup(0xb, &(0x7f0000000080)=0x0) io_getevents(r2, 0x3b9, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/03/07 23:13:38 executing program 1: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r1, &(0x7f00000002c0), 0xfffffffffffffe8e, 0x4, &(0x7f0000000280)={0x2, 0x80004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x404082) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xbf, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000240)={0x4, 0x37dd, 0x200, 0xc8c, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180)) wait4(r0, &(0x7f0000000040), 0x40000001, 0x0) 2018/03/07 23:13:38 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00008000000000000000009500000000fd0000"], &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x3, 0x8, 0x6, 0x30}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x80, 0x10}, 0xc) 2018/03/07 23:13:38 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x800, 0x1, 0x1, 0x6, 0x10000}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x81}, &(0x7f0000000080)=0x10) 2018/03/07 23:13:38 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x62000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0xa, 0x5, 0xe55a}) socket(0x18, 0x0, 0x3) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) 2018/03/07 23:13:38 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) socketpair$inet(0x2, 0x80000, 0xa1b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x8, 0x25}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x6) fcntl$getown(r0, 0x9) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r3, r4}) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000240)=""/75, &(0x7f00000002c0)=0x4b) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300)=0x7f, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x6, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000340)='./file0\x00', r5, r6) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000440)={0x9, 0x9, 0x4}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000480)={'syz_tun\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) fgetxattr(r1, &(0x7f00000004c0)=@random={'osx.', 'syz_tun\x00'}, &(0x7f0000000500)=""/4096, 0x1000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001500)={0x40, 0x0, 0x2, 0x400}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001540)={r7, 0x7fffffff}) r8 = accept(r2, &(0x7f0000001580)=@ethernet={0x0, @random}, &(0x7f0000001600)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001780)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3e8}}}, {&(0x7f0000001640)=""/211, 0xd3}, &(0x7f0000001740), 0xa}, 0xa0) write$vnet(r0, &(0x7f00000019c0)={0x1, {&(0x7f0000001840)=""/108, 0x6c, &(0x7f00000018c0)=""/218, 0x2, 0x2}}, 0x68) setsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000001a40)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r8, 0x89e2, &(0x7f0000001a80)) fcntl$getflags(r1, 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0x0, 0x0], 0x2}) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/07 23:13:38 executing program 3: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/48) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000600)="2400000058001f0014b2f40700090400020007f907000100ffffffff0800030000000000", 0x24) 2018/03/07 23:13:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x596, 0x0, 0x2, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x6, r1, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/03/07 23:13:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x8, 0xffffffffffffffff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x6f64, 0x5, 0x208, 0x7, 0xa16c, 0x9, 0x7c, 0x7, r2}, &(0x7f00000001c0)=0x20) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000200)=@ioapic={0x4, 0x5, 0x401, 0x6, 0x0, [{0x4, 0x100, 0x10001}, {0xfca1, 0x8, 0x7, [], 0x8}, {0x8, 0x3, 0x1ff, [], 0x5}, {0x8, 0x8, 0x6, [], 0x5}, {0x3885, 0x9, 0x8, [], 0x7ff}, {0x3, 0x49, 0x1f, [], 0x4}, {0x8, 0x8, 0x0, [], 0x8}, {0x6, 0x60, 0x5, [], 0xcf}, {0x8001, 0x79, 0x3ff, [], 0x6}, {0xd2b9, 0x3, 0x8, [], 0xb2c6}, {0x7, 0x7, 0x5, [], 0xffff}, {0x3, 0x9, 0x80000001, [], 0x5}, {0x8, 0xb1, 0x4, [], 0x400}, {0x1000, 0x1, 0x3, [], 0x4}, {0x4, 0x9, 0x0, [], 0x26cc024a}, {0x9, 0x4, 0x9, [], 0x8}, {0x9, 0xea6d, 0x7, [], 0x6}, {0x9ce7, 0x6, 0x0, [], 0x9}, {0xd8, 0xc5d, 0x6, [], 0x4}, {0x6, 0x1, 0x7, [], 0x5}, {0x4d6, 0x80000001, 0x6, [], 0xfff}, {0x9, 0x200, 0x100000001, [], 0x8}, {0x800, 0x3, 0x2, [], 0x4}, {0x10000, 0x3, 0x7fffffff, [], 0x10001}]}) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000080)=0x2) r4 = socket(0x1b, 0x0, 0x1) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) [ 68.840710] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 68.861351] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/07 23:13:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0xe232, 0x64fe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000400000000000e00000004000000f0040000ffffffff004ea39c769a6ba5ef435535bcc679000000f8000000f8000000ff64638d0a90", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x550) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/03/07 23:13:38 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @empty}, 0x25}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0xb6f}], 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) 2018/03/07 23:13:38 executing program 0: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000040)="ed50fc96e94a3edc3204a90f11fa28c30422fcde86b3efa774000000000000") 2018/03/07 23:13:38 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xd7, "24bd96404e5b623902c9ec94c77b86a1038f48c0a10b64a737e3a596d6fb679513fa10fa48b014d5513b0e215bf2b88db60e47a72582bbda131f70e9c6ade7fa00af4c61aee6ea8aed95cb1323f809fe1100f85b519e5d7e17d173f53fb9134ef92cc4c1084e19efa72d191cee434a4512ed522a293a5673d0e7096e03eb61233f2851bbad3b616fbfff8122127b7e7fff3c29f9ac3389b75eaee836441770f3879b3b985834e6d486f9d58ba597af20c1bd0c71f8329aec768bb6e239914f829ff4940aa440c3a856aef1c04930517d7ef64474380431"}, &(0x7f0000000300)=0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4, 0x2}, &(0x7f0000000380)=0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000003c0)={{0x7, 0x5}, 'port1\x00', 0x40, 0x20000, 0x100, 0x20, 0x8, 0x0, 0x4ff12a37, 0x0, 0x4, 0x7}) r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) sched_getparam(r3, &(0x7f0000000040)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) connect$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x200, {0x3c4, 0x2, 0xffffffff80000001, 0x8, 0x40, 0x1}, 0x3f, 0x5}, 0xe) 2018/03/07 23:13:38 executing program 7: r0 = socket(0x13, 0x80003, 0x3) write(r0, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) 2018/03/07 23:13:38 executing program 1: prctl$void(0x1f) 2018/03/07 23:13:38 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x4}, 0x0, 0x0, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00') 2018/03/07 23:13:38 executing program 6: r0 = socket$inet(0x2, 0x3, 0x53) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51, 0x70000}, 0x0) 2018/03/07 23:13:38 executing program 1: unlink(&(0x7f00000000c0)='./file0\x00') r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14, 0x80000) pipe2(&(0x7f0000000040), 0x0) socket(0x5, 0x2, 0x1ff) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000a44000)=""/1, &(0x7f0000940000)) 2018/03/07 23:13:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0xc0000, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/103) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000000c0)={0x9, 0x6, 0x7, 0x9, "81847c56537ae45571b569aed49dbedd5c9dd15c943910af213168c3844db712f12506579cdd3b831cee3d42", 0x6}) 2018/03/07 23:13:38 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x608080, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB="000100fa510073e5d48ae8564eab5835"], 0x1, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000680)=0x100000000, 0x4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700080004000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)=[], 0x0, 0x81}, 0x8800) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000280)={0x9, 0x0, 0xfc87, 0x0, 0x2, 0x5, 0xb92e, 0x8000, 0x58f, 0x4, 0x1f, 0x741256c2, 0x0, 0x6, 0x4, 0x7, 0xf4, 0x40, 0x1}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000440)) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000500)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000040)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x591b) connect$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0xffff, 0x7}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000005c0)={r7, 0x4, 0x5, [0xff, 0x6, 0x5, 0x0, 0x5]}, &(0x7f0000000740)=0x12) dup3(r6, r5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/07 23:13:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000080)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b71593, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffffffffffd02) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10001, 0x268680) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/07 23:13:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/07 23:13:38 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x800000000000) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) 2018/03/07 23:13:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x16000, &(0x7f0000000000), 0x401, 0xffffffffffffffff, 0xfffffffffffffffc}) 2018/03/07 23:13:38 executing program 7: r0 = memfd_create(&(0x7f0000834000)='I', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') 2018/03/07 23:13:38 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000140)={@any=0xffffffff}) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000000c0)=0x800, 0xb4) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/07 23:13:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff81}}, 0x6, 0xb4b, 0xf6, 0x1, 0x947}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/03/07 23:13:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) 2018/03/07 23:13:38 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000053000)="a93df682ca", 0x5}], 0x1, &(0x7f000000f000)=[]}}], 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x6, 0x2}, 0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/07 23:13:38 executing program 3: ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000040)={0x0, 0x4}) semop(0x0, &(0x7f0000000000)=[{}], 0x1d5) r0 = semget(0x2, 0x3, 0x20) semctl$IPC_RMID(r0, 0x0, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/07 23:13:38 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1000000000000231}, 0x0) 2018/03/07 23:13:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000010040000000000000000000000000000000000000000000000000000000000000000000000000000f8ff0000007bf2f18e2b846b87b742f09a0d85d1470394304813312c5df6cf2bccf9652f08803fc773f905f6d559dd511192a4fd73762d32b3c9df170a3aa410980b0da7bc7031ce011a26068589a3963d55b0864b5b66f1a789626444a5e0c989855983bee4038627158e0873ed350eea07e45c893ea5d64f530287995ccb1eb89adcdc24fabdff55aa74f79c4735a74d6c2f6f3c38730c7bfb"]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/07 23:13:38 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000240)="0f9cd509", 0x4) socket$inet6(0xa, 0x8080f, 0x5a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340), &(0x7f0000000380)=0x18) fcntl$setpipe(r0, 0x407, 0x20000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/07 23:13:38 executing program 6: unshare(0xb9b74ae02d8d3d42) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/07 23:13:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x234080, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000003c0)={"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"}) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000080)=""/1, 0x1) read(r0, &(0x7f00000003c0), 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/07 23:13:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2715, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7ff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/07 23:13:38 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, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) readv(r0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/134, 0x86}], 0x1) sendto$inet(r0, &(0x7f00004eef09)="9642", 0x2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/07 23:13:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f00000002c0)=0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="b9175cb12acac088766598fdc66b95b4707299b9d76a51f29dd988a2665e50a5a0f1b8c792e3958d91ede6f7f0fd7b36373995f23f59e72c7920d05a97543dc9a7393e0a8d66324c2b3f77475c4acd34717b1a1906401c8462f596") setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0x200, 0x101, 0x91, 0xfc0, 0xffffffff}, &(0x7f0000000100)=0x98) 2018/03/07 23:13:39 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000002, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r0, r3) 2018/03/07 23:13:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r1, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000840)=0x80) sendmsg$alg(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000880)="f1343589f2d47aa1d476e0c651f1dcb3a0a0c5ac32e2d9aa72395809163ddc8eef07a71de21e41d7f47823da7608e771f546f844cce27757a7a6b283e41c57238e73fc54fbe62ddd548beff4e79e6d3dbea780dc7d214704870cee4ef8cc2bc02c3f5bed91b9a0b80f3b29d09ce2187adb2decdd0ae9dde27a8d6d55372d00421859e3453a1bcbafb05b36898bba18b61a1d0ce3051fb4b3cafc56d24223fc6090d428ab44397a30768d796165a44971eec39bd8a5bc1603796a167cc6a645b6629745460c480e14fba5483ff9d6a5b4d9f3f4eb8e90", 0xd6}, {&(0x7f0000000980)="8350bb2e47cd5565472de90b1730f08b25a434235da4ccef184b8d3d5b946c879aa80921b1729e3025ba5c2f4ff505c16ce1a2f2278f23de071751d01f4a415a61a7ca9428a37ff6e88eaa8c9ff1ab7e74e3f8b7deaca0f3758d935f285b018cfef309a8cbcc5f54fb5531bfb6d1b76d8f8ffa87afafb9a233932b4288ae6b187684915853d9280d0302b4189b7d2f7116ddc8749362", 0x96}, {&(0x7f0000000a40)="fb9c603d124fa7a77c4de6d06d162b40b5a93090c90eee7c2211c0eff00276522ea6c7b6469d71c7bf2537cf42e10301315f733eb58b171f5794398ac8415b41705a00357997abc7454f8d04016f7d13d26744e4156e93b923612da3cb5a8d8e4cfca04175a12519feaa58789cf6147a94a2ac8238166970ace9d104fcbece1a38a4c4b29a4bc7bc127b6c4a1022a170edaf76015e48824d7d19f45d4c7eef0057ae06c8df6c3a989cafb9b890bfa2864e20480a97f142026967c6f38421f3f4f6667f04b87fdf71d9d18ea230f56eef16b1b23b6ce0420a440c526dd72697056ad4ed6a6b819a7f4decb3a8d93485aad6691d1d1602", 0xf6}, {&(0x7f0000000b40)="8e564ae249308cc9aec9afe7fb7527a2ab6fe7deb26ff166fda3b9435c54279b20a0285cd955882087adedfd7240659623d594a40b472504c62bfbc29d737a", 0x3f}, {&(0x7f0000000b80)="af1a1e6eb01fc1a8b13bf15ffc8f9e2b45e33157f3028881cc4792ef194fbb036e202ae71aea5940be454fcdf3500d4690b664d0cb9da5e83042da5c4051d5743534e333b4ac2f97a085b2a1ecc9336c03bc13", 0x53}], 0x5, 0x0, 0x0, 0x40004}, 0x20000001) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) 2018/03/07 23:13:39 executing program 4: gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @tid}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) timer_create(0x5, &(0x7f0000000180)={0x0, 0x27, 0x3, @thr={&(0x7f0000000040)="651efcbf206fe81e79d633fcb741c945ae93794b28e9ef", &(0x7f0000000080)="f5e36377fb303ffe25741a6c485d6ab2bf82594fb86ae37eb8a1072ae7cb927c4a8137fd87bedf351a780cce719099e8f661a0a88a6aef25a866185c926802729c8006581b2c532035778f3afbda1a31430dd05cdd32bd6848b5bb76d15845627e80bd136fb97913621025b236fc124eebc3eef9e1f90cdc7711ae1cb14af811c7b185a0a3d3b25ca6375316c7fc3baed41fbb482cd1f0aaee986f9c6446af8c6914b2f6d3f2ef512f7638313b1e05712954750feb4e1ef8548ee50b3000f6547667b52a9019dfdf1418ad53bbe2c3aafdd617eec905f1a440f72875"}}, &(0x7f00000001c0)) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5b93e01f, 0x220000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000002c0)={{0x2, 0x7, 0x6, 0x4, "f246eeb97aa5cce9c48dde54baade6180b17fd6b7032d06bfafd05a5ef804cce46f5fae8111e3bfea1b53d0e", 0xffffffffffff93dc}, 0x7, [0x8000, 0x1, 0x7ff, 0x1, 0x1, 0x5, 0x7fff, 0x1f, 0x200, 0xfffffffffffffff9, 0xd2, 0xffff, 0x7, 0x81, 0x100000000, 0x6, 0x9, 0x2, 0x6, 0xfffffffffffffffa, 0xed26, 0x6, 0x800000000000, 0xd666, 0x70, 0x4, 0x4, 0x7, 0x8000, 0x7ff, 0x7fff, 0x3, 0x8, 0x4, 0x5, 0x11486d9f, 0x8, 0x89b, 0x10000000000000, 0x3, 0x400, 0x2, 0xffffffff, 0x1f, 0x3f, 0x0, 0x1f, 0x6, 0x7f, 0x100, 0x401, 0x10000, 0x6, 0x8001, 0x80000001, 0x7e1, 0x3, 0x7, 0x80000001, 0x7, 0x8001, 0x5, 0x1, 0x1000, 0x4, 0x8, 0x8001, 0x0, 0x2, 0x0, 0xb3, 0x6, 0xfffffffffffff800, 0x7, 0x3, 0x2, 0x7fff, 0x7, 0x100000001, 0xfffffffffffffffa, 0x6, 0x3ff, 0x8000800, 0x8, 0x8001, 0x80000001, 0x400, 0x200, 0x4, 0xd7db, 0x20, 0x4, 0x7, 0xa75, 0x5, 0xffffffff, 0x101, 0x8001, 0x6332, 0x4, 0xffffffff80000001, 0x6, 0x394, 0x80000001, 0xa0, 0x80000000, 0x4, 0xf16, 0x0, 0x0, 0x10000, 0x4, 0x7ff, 0x5, 0xe43b, 0x8000, 0x5, 0x8, 0x401, 0x1, 0x9, 0x7, 0xfff, 0xffffffff00000000, 0x775, 0x40, 0x101, 0x9], {0x77359400}}) 2018/03/07 23:13:39 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xb8, 0x4d, &(0x7f0000000000)="82ddeaaf3edeccdd92e078f38a506c73625922099194337810e03fa0b217f9a6720b63569f74f2ba99c9a06ed0504743f1ec2248ff4f4c6c1445c6e5b457b36f06fdd5d5bc09047e451070b7f1f6eb6ae1569fa43bec428868de1ce8cfc8608f3e60be8501ae559e016a46aa658de0c82f2f0c5f1e03dfbe6ad3babc3ca958069443b4718a5becbab9b65b62bbfc8aea267b83ab00db70aef8c141b8ddf59eaae493e54d5bef061454548a036457ed6576e64434a33a0182", &(0x7f00000000c0)=""/77, 0x2, 0x80000000}, 0x28) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/07 23:13:39 executing program 0: perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffecd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f00000000c0)=[], 0x3d7, &(0x7f0000000140)={r1}, &(0x7f0000000180), 0x2d5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x24100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') 2018/03/07 23:13:39 executing program 7: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x400000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x9, {{0x2, 0x4e21, @rand_addr=0x1ff}}}, 0x88) signalfd(r0, &(0x7f0000000100), 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/07 23:13:39 executing program 2: r0 = socket$inet6(0xa, 0x80b, 0x20) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[], 0x3e4}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001d80)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001dc0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000000c0)=""/103, &(0x7f0000000140)=0x67) connect$ax25(r2, &(0x7f0000000080)={0x3, {"d84f196dc0bb36"}, 0x100000001}, 0x10) 2018/03/07 23:13:39 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x2f6e2fd3, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000300)={0x0, 0x1}) r1 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x8ba, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x260901) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}) 2018/03/07 23:13:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/03/07 23:13:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x2000054000002, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000100)={0x11, 0x6, r1, 0x1, 0xabda2f9, 0x6, @empty}, 0x14) r2 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r2) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)=@pic) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/229, 0xffffffe3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000600)=""/111) 2018/03/07 23:13:39 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff1d, 0x0, 0x0, 0xffffffffffffffef) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x6) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000180)={0x84, &(0x7f00000000c0)="e7a38a20ec6df07918b664ca99cd6da73645e18838cf3f3be733ee434b02a56cee6fc7f28ba6443f1656c0f7fc32ef1d70c3571108db64e1e8e4e59db9daae02ee2637dac66cc51321b91d42593639e99168f7eebb1c3dc28c3fd5a492cb37f634ce0d622cc89b21ca06745fdcb75c9781244523e06a31fc005ee67abd3a2376ca013e97"}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x1, 0x2}) chmod(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000240)={0x7, 0xffffffffffffffe1, 0x3}) 2018/03/07 23:13:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="54fb06f202e993245d0ff62ed83eafa090e00e0d04e16949bbfc5db5f246d5ac8e800e4a5d46", 0x26, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x5, 0x1, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0xffffffffffffffff) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xcb) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) accept$unix(r3, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000240)={r4, &(0x7f00000001c0)=""/108}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000480)=ANY=[@ANYBLOB="e04068916df36e6e000abc2bfa91303e32fa98e0dd9636368768675cee0002000700760c00003f0000eb92e56bbabf1c9904f1c973ebe51e76613e3e0c65ed3c56c9946e9bcb8c90aea982abca9e66103ad47c1411f77b5758b111c03a3e716bf82f40d90d38739bf0d2d91f3060c455a4e49b21eee4524a8cdff8b464b4ebd6691aee46a89a44230000000000000000000000000023d93b6855c62092d63567dfa01c8b25d04ab4476506df77fc0d10f0edc457d0f6e7b55fdfe9e124d0d70136e32106483ae639c7fc5a4c1c028450bf24e6eb5368af7856ad62f559f8d6cc5a805f10bc7ce2298a61c8e156b27e8b79"]) 2018/03/07 23:13:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x200000000003, &(0x7f00000000c0)="35a90a04150df5ec47fde5863ba4ef0ecfd968dcb34e2e03e07557bdc0c6033d5f71430760f0dfdb37fd128dc228393d67585d8125a4e6389dddcd755758554ed8a6f39c85a326c58a536367f39002e29f5ee0268f") syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80000) 2018/03/07 23:13:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1fff4)={0x4}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/07 23:13:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000540)={0x100, 0x40, 0x7}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000004c0)=0x0) sched_rr_get_interval(r8, &(0x7f0000000500)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f0000000340)={0x8}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f00000005c0)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/07 23:13:39 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) write(r0, &(0x7f0000814000)="1f00000056000d6dfcffff05bc020303ff0f00000000000000000002000039", 0x1f) 2018/03/07 23:13:39 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004080)={r0, 0x1, 0x1, 0x8, &(0x7f0000001780)=[0x0], 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000200)={0xf3, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000040c0)={0x1000000000000005, 0x0, 0x10003, 0x1f}) shutdown(r1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x1001}, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x3202, r3, 0x2, 0x6}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') recvmmsg(r1, &(0x7f0000003e80)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/243, 0xf3}, {&(0x7f0000000340)=""/181, 0xb5}], 0x2, &(0x7f0000000440)=""/30, 0x1e, 0x100000000}, 0x9}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/5, 0x5}, {&(0x7f00000015c0)=""/116, 0x74}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)=""/87, 0x57}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/153, 0x99}], 0x9, &(0x7f0000001940)=""/60, 0x3c, 0x83}, 0x2cc}, {{&(0x7f0000001980)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/149, 0x95}, {&(0x7f0000001ac0)=""/26, 0x1a}], 0x2, &(0x7f0000001b40)=""/133, 0x85, 0xb99}, 0x1}, {{&(0x7f0000001c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c80)=""/173, 0xad}, {&(0x7f0000001d40)=""/71, 0x47}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/84, 0x54}, {&(0x7f0000001f40)=""/128, 0x80}, {&(0x7f0000001fc0)=""/173, 0xad}, {&(0x7f0000002080)=""/24, 0x18}], 0x7, &(0x7f0000002140)=""/54, 0x36, 0xabc6}}, {{&(0x7f0000002180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/23, 0x17}, {&(0x7f0000003240)=""/181, 0xb5}, {&(0x7f0000003300)=""/185, 0xb9}, {&(0x7f00000033c0)=""/54, 0x36}, {&(0x7f0000003400)=""/212, 0xd4}, {&(0x7f0000003500)=""/36, 0x24}], 0x7, &(0x7f00000035c0)=""/252, 0xfc, 0xfffffffffffffffd}, 0x5}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f00000036c0)=""/95, 0x5f}, {&(0x7f0000003740)=""/120, 0x78}, {&(0x7f00000037c0)=""/144, 0x90}, {&(0x7f0000003880)=""/82, 0x52}, {&(0x7f0000003900)=""/166, 0xa6}, {&(0x7f00000039c0)=""/213, 0xd5}, {&(0x7f0000003ac0)=""/54, 0x36}], 0x7, &(0x7f0000003b80)=""/108, 0x6c, 0x3ff}, 0x5}, {{&(0x7f0000003c00)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003c80)=""/105, 0x69}, {&(0x7f0000003d00)=""/238, 0xee}], 0x2, &(0x7f0000003e40)=""/26, 0x1a, 0x9}, 0x6}], 0x7, 0x3, &(0x7f0000004040)={0x77359400}) readv(r4, &(0x7f00000000c0)=[], 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0x3f], 0x1, 0x5, 0xffffffffffffff01, 0x80000000, 0x9, 0x4, {0x3f, 0x9, 0x45ea, 0x99e2, 0x7, 0x2, 0xfb27, 0x8, 0x4, 0xfffffffffffffffd, 0xfff, 0x32, 0x1, 0x6d8a, "8855c174bbf3c5a6df604a74808cce6de84032e2733d635d9ce6446245930d6b"}}) 2018/03/07 23:13:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/136) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/07 23:13:39 executing program 4: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "977c5a", 0x20, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x401, 0x40) r1 = shmget(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r5 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x7fffffff, r2, r3, r4, r5, 0x4, 0x80000000000}, 0x486, 0x1f, 0x7fff, 0x6848, r6, r7, 0x1}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/03/07 23:13:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff300383a0000000000000000000000ffff00000000ff020000000000000000000000000001040090780000000060c545f900002f0000000000000000000000000000000000000001a0a805000000150000000000000000000000000000"], 0x0) accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0xfffffffffffff687, 0x30, 0x9, 0x4}, &(0x7f0000000200)=0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x8000, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000280)={0x52, 0x8b4c, 0x7fffffff, {0x7, 0x3}, {0x0, 0x81}, @rumble={0x1, 0xffffffff}}) 2018/03/07 23:13:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000001440)=[{&(0x7f0000000080)="8b483c0adb7124c9abdc76435d8f0950ef68790272dba0b8c710660ae5a13d4f4e4278ceffa642f7fbdba06f34bc69c0fbbf7946233291eec1b8baec5e88d7139e", 0x41}, {&(0x7f0000000100)="83e7be5c26", 0x5}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="bc9b14b4fd9307666cf0a117e9e67f691f", 0x11}, {&(0x7f0000001180)="c1fac43e8df8d4c770b53a2ea176e9bff25bc0553831da95629424374910395188023712d4b9a22bb632163b1de883198d0bd5c4ee017869a28ed8af72533e3058e17a6154d0c138f6b291cb9c001c31f3b64aabfad2ebc5d25d1781d572c297599769940388c18d931eeff31c8d394b203a098b47ed3b53219d8c66a0baec525b6c22f63ed40e011a09146ad20c27194b52aab2e3103d73770c263a9ccb93a78e70129fc776b5c6078686cbf865b16c436000c5797bb87de2abc83f18407b586f6c8744de3cdba9336fd9099930f48fcff5731fca2a5163de9ebbe41d6d92", 0xdf}, {&(0x7f0000001280)="50b3a65e2d104fdd103e2f191eaace415bb17014487d2f589ce769cc6cd56a48d4b55a9070e4e969af469d182035b3d68324c89e0dfcf6002205a2361f4a30f85d9b462f1ea3dd8dc84615cccedb8a91348f56eeecc07aaab35cf45b3a9318e6809ba16f3767e8a4ff65ceb3abe77de7af898aee1a8d72984f5e205b715910b5631a0f54cefd81c16afc14aa6134001e059557446429f37be0e84a2b7b33321ff1ea147b5a85ce12f52ec83d544d5c24d52b0257ce2d079bd76796d8c69f159b9b543122bd8b9ac8f38da20b12999c7b6413258025b0", 0xd6}, {&(0x7f00000014c0)="fc4c5130e656496123e4670f60f318f18458806dffbedfafa8b2890b8cc67d86eaf87a5c158b128d88945426dffc11e9504bcc359def97a6b0ffbbabdf93459439a6b11f953aa474a463ab21f75348a63a6bfd9dbe67e718b103730b057c87fc73d93f409c6d120cbf4e5d1dee7b86a57b084ee4f3a105a3e0091ded6c7c44255fa274a409bd04d3ca9825d0c0287dfa6e0c6db0f64e48157987020e5fd87fd18b7ecfed658aa978abed16", 0xab}], 0x7, 0x0) ioperm(0x444, 0xb841, 0x53) gettid() tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f0000002380)="7013", 0x2}], 0x1, 0x0) 2018/03/07 23:13:39 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f00000000c0)="07fb548ccdceab980841c2cae690daf0595fd2ebeafac15a06f220de1370ab6539e4276d2a62a1ba739223d915b1", 0x2e, 0x10, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x2, 0x8) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) sched_getscheduler(r2) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/07 23:13:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x200000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/145) bind$alg(0xffffffffffffffff, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x60) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000180), 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) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x0, 0x0) unshare(0x24000200) unshare(0x0) getpgrp(0xffffffffffffffff) getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/07 23:13:39 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x101, 0x8, 0x6, 0x10200000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0xe8, @loopback={0x0, 0x1}, 0x6}}, [0x1, 0xfff, 0x1, 0x800, 0x1f, 0x7, 0x0, 0x1000000000000, 0xffffffff, 0x97e, 0x7, 0x100000001, 0x1, 0x4]}, &(0x7f0000000200)=0x100) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x4, 0x1c, 0x40000000002}, {{}, 0x0, 0x0, 0xf9d}], 0x7d) 2018/03/07 23:13:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1, 0xffffffff80000001, 0x0, 0x3ff, 0x5f885c49, 0x28, 0x5, 0x1000, 0x4, 0x8, 0x9, 0x0, 0x32, 0x4, 0xe06f, 0x2, 0x8000, 0xffffffff}) 2018/03/07 23:13:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x120, 0x9, 0x7, 0x5, 0x1, 0x8, 0x3, 0x8, 0x1f, 0x3, 0x20, 0x3, 0x5, 0x3]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x8, 0x1, 0x1a29}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/03/07 23:13:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r5, &(0x7f0000ec2f6f)=""/145, 0x418) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000340)=""/151) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) sendmsg$rds(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x2459c6d84c674a46}, 0x11) 2018/03/07 23:13:39 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/07 23:13:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/07 23:13:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) 2018/03/07 23:13:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) fadvise64(r0, 0x0, 0x80000000, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/07 23:13:39 executing program 3: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40042, 0x40) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x6000000) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/07 23:13:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10003, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x4, 0x10000}) 2018/03/07 23:13:39 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x5}, 0x4) r1 = socket$inet6(0xa, 0x0, 0x1) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/03/07 23:13:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000180)={0x0, 0x0}, 0x200000) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="fda65d", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000040)=@req={0x50, &(0x7f0000000200)={'dummy0\x00', @ifru_mtu}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="f4266d360f01c40f01ca650f0fc4b4eaccac9d000fd7ed0f8900003e0f06660f3810cf", 0x23}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x48, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x88) 2018/03/07 23:13:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006af000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)=ANY=[@ANYBLOB="010000000005000000000040"]) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1a400, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000920b4525e1aa5eca81eef2c841402aee61f28377f6b075e929e4f2d017"]) 2018/03/07 23:13:39 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x0, 0x1, 0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r1 = socket$inet(0x2, 0x8000b, 0xd290) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3ee6, 0x30}, &(0x7f00000000c0)=0xc) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/07 23:13:39 executing program 6: io_setup(0x3, &(0x7f0000ed2ff8)=0x0) io_getevents(r0, 0x4, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x200) io_destroy(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x1, 0x4, 0x200, 0x7fffffff, 0x1, 0x6, 0x81, 0x7, 0x9, 0x2, 0x8, 0x2}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x3) 2018/03/07 23:13:39 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 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000080)=0x3, 0x636) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x80, 0x9, 0x100, 0x7ff, 0x100000001, 0x5, 0x100}, 0x1c) 2018/03/07 23:13:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1) mq_timedsend(r1, &(0x7f0000000200)="b93ff6f6ba9477c5cee64aaf996682a5f605f683b28065d7", 0x18, 0x2, &(0x7f0000000240)={0x0, 0x1c9c380}) timerfd_gettime(r0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'irlan0\x00', r4}) 2018/03/07 23:13:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) io_setup(0x673, &(0x7f0000000000)=0x0) r2 = memfd_create(&(0x7f0000000140)='/-nodevtrusted!\x00', 0x1) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff53b, r0, &(0x7f0000000040)="46090506be52862a34bdbc325b3f3fe42cd46d11474cfbdae151b7a7d7d4973733e12fe12cd1c301001be5653e241e109968c2aa69f58b7877f335c8ac6011deff95bedad3edb02f5dd1e62541f42cd65b8d8c54af98cdca7a6222f6f748bcc802928aaed6768697b444c8715a4996ec37a0bab8f16027da802a759f8500e3fa5166370dd5f34591b2f2834a7ce534cd522dbae3b24f5f5e86e6ea5a2eb4dc7d77240ef951aa0c9cdb99e963a64263f8bd27a5ea3b77a786b7ce6976dd5b741684edc04b8bb6f359dc7f8e2f78e950ddcaf3e09950d75d1fee6e5037deb9dee9e59276d5cfcd43911d4d3978b6", 0xed, 0x81, 0x0, 0x1, r2}]) 2018/03/07 23:13:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x9) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/07 23:13:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x2800) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0xe5, 0x20, 0x12000000, 0xffffffffffffffff, 0x101, 0x10000, 0x9, 0x5, 0x7fff, 0x0, 0xfffffffffffff5a2, 0x4}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) fstat(r0, &(0x7f0000000040)) 2018/03/07 23:13:39 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$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) r1 = msgget(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/33) recvmmsg(r0, &(0x7f00000075c0)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000040)}, {&(0x7f0000000440)=""/59, 0x3b}], 0x6, &(0x7f0000000500)=""/6, 0x6, 0x5}, 0x8}, {{&(0x7f0000000540)=@nfc, 0x80, &(0x7f0000002a40)=[{&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/205, 0xcd}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/76, 0x4c}, {&(0x7f0000001800)=""/223, 0xdf}, {&(0x7f0000001900)=""/72, 0x48}, {&(0x7f0000001980)=""/176, 0xb0}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x9, &(0x7f0000002b00)=""/15, 0xf, 0x307}, 0x1}, {{&(0x7f0000002b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/141, 0x8d}, {&(0x7f0000004c80)=""/194, 0xc2}], 0x4, &(0x7f0000004dc0)=""/6, 0x6, 0x2}}, {{&(0x7f0000004e00)=@un=@file, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/70, 0x46}, {&(0x7f0000004f00)=""/216, 0xd8}, {&(0x7f0000005000)=""/198, 0xc6}, {&(0x7f0000005100)=""/147, 0x93}, {&(0x7f00000051c0)=""/71, 0x47}], 0x5, &(0x7f00000052c0)=""/129, 0x81}, 0xfffffffffffffff8}, {{&(0x7f0000005380)=@l2, 0x80, &(0x7f0000005440)=[{&(0x7f0000005400)=""/41, 0x29}], 0x1, &(0x7f0000005480)=""/111, 0x6f, 0x4}}, {{&(0x7f0000005500)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005580)=""/216, 0xd8}, {&(0x7f0000005680)=""/89, 0x59}, {&(0x7f0000005700)=""/218, 0xda}], 0x3, &(0x7f0000005840)=""/187, 0xbb}, 0x9}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005900)=""/141, 0x8d}, {&(0x7f00000059c0)=""/25, 0x19}], 0x2, &(0x7f0000005a40)=""/123, 0x7b, 0x1badc0}, 0x5}, {{&(0x7f0000005ac0)=@can, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005b40)=""/6, 0x6}, {&(0x7f0000005b80)=""/79, 0x4f}], 0x2, 0x0, 0x0, 0xf7de}, 0x800}, {{0x0, 0x0, &(0x7f0000006dc0)=[{&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)=""/122, 0x7a}, {&(0x7f0000006cc0)=""/213, 0xd5}], 0x3, &(0x7f0000006e00)=""/220, 0xdc, 0x4}, 0x3ff}, {{&(0x7f0000006f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006f80)=""/44, 0x2c}, {&(0x7f0000006fc0)=""/165, 0xa5}, {&(0x7f0000007080)=""/143, 0x8f}, {&(0x7f0000007140)=""/22, 0x16}, {&(0x7f0000007180)=""/127, 0x7f}, {&(0x7f0000007200)=""/131, 0x83}, {&(0x7f00000072c0)}, {&(0x7f0000007300)=""/188, 0xbc}, {&(0x7f00000073c0)=""/135, 0x87}], 0x9, &(0x7f0000007540)=""/70, 0x46, 0x3}, 0x1}], 0xa, 0x0, 0x0) getsockname$netrom(r2, &(0x7f0000007840)=@full, &(0x7f00000078c0)=0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) 2018/03/07 23:13:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r0}) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000100)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/07 23:13:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000), 0x2bc) 2018/03/07 23:13:39 executing program 4: r0 = socket(0x10, 0x802, 0x40000) write(r0, &(0x7f000033ffdb)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/03/07 23:13:39 executing program 3: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000a47000)) r0 = open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x3, 0x458, [0x20000040, 0x0, 0x0, 0x20000190, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x2, 0xdafe, 'eql\x00', 'bond0\x00', 'bond0\x00', 'yam0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa8, 0x120, []}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x0, 0x8, 0x1, 0x0, "edca2e1df85fac581c35cac4c8c1818291510a09947b5e76cc6d7daef90cbc6b2d40f9e314fe9e252b6828b6ab9a6bb43df2f6c1ac0f7d2d7da3126dfa7542ed"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x2, 0x80fb, 'bcsf0\x00', 'erspan0\x00', 'gre0\x00', 'tunl0\x00', @random="97eb1d0f0f05", [0xff, 0xff, 0x0, 0xff, 0xff], @random="8f03a24a9901", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0x128, 0x160, [@helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x24, 0x6017, 'gretap0\x00', 'irlan0\x00', 'ifb0\x00', 'gre0\x00', @random="b73af6e25eee", [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x118, []}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}, @snat={'snat\x00', 0x10, {{@empty}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}}]}]}, 0x4d0) 2018/03/07 23:13:39 executing program 1: unshare(0x8000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7d55, 0x181}, &(0x7f0000000180)=0x90) mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) 2018/03/07 23:13:39 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x103002, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000200)="b805000000b9680000000f01d9f3480f0766baf80cb84063f88bef66bafc0cb809000000ef2640d9f3c401a16dba0000008064660f3839aaf4000000670f00d40f4accf34c90c4a39d0ea2f6a30000ba", 0x50}], 0x1, 0x0, &(0x7f00000002c0)=[@flags={0x3}], 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000856ff0)=[{r4}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/07 23:13:39 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xd7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000004c0)=0x31a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000500), &(0x7f0000000540)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000000700)=[{r1}], 0x1, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780), 0x8) tkill(r0, 0x1000000000013) 2018/03/07 23:13:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0xa6, 0x3fc, 0x1200000000, 0x0, 0x2, 0x22010, 0x2, 0xfff, 0x38, 0x0, 0x8, 0x80000000, 0x3, 0x100, 0x8c, 0x33fd, 0x7fffffff, 0x10000, 0x0, 0x5, 0x9, 0x100000000, 0xf75, 0x6, 0x1000000000, 0x4b, 0x8, 0x8, 0x2, 0x1, 0xbae6, 0x9, 0x400, 0x6, 0x8000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x102, 0x1f, 0x5, 0x4, 0x0, 0xffffffff, 0x7}, r1, 0x6, r0, 0x4) 2018/03/07 23:13:39 executing program 5: getrusage(0x0, &(0x7f0000007000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/07 23:13:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000540)={0x4cc2, 0x8000, 0x401, 0x3ff, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000002c0)=0x84) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)='h', 0x1}], 0x1, &(0x7f00000004c0)=[]}}, {{&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000640)}, {&(0x7f0000000740)}], 0x2, &(0x7f0000000880)=[{0x10}], 0x10}}, {{&(0x7f0000005a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000005c80)=[{&(0x7f0000005a80)}], 0x1, &(0x7f0000005cc0)=[], 0x0, 0x800}}], 0x3, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000003c0)={[0x0, 0x0, 0x100000]}) 2018/03/07 23:13:39 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20, @empty}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x3b, &(0x7f0000000080)="b0a85c534660a278a15bbece63c2a14ede788c62af0cb6200e4b60daa0d12acf47c4a6cd37a40f56fea4bae2ce03b56fafecafbc0c491cb5dffd4d"}) 2018/03/07 23:13:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @empty}}}, 0x84) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/42) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x90) 2018/03/07 23:13:39 executing program 0: r0 = userfaultfd(0x80000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x3, 0x1, 0xff, 0x1, 0x7}, 0xc) readv(r0, &(0x7f0000000000)=[], 0x242) 2018/03/07 23:13:39 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) r0 = socket(0x10, 0xc, 0x3ff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x400000000006, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/07 23:13:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) r2 = dup2(r0, r1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x10000, 0x80000001, 0x8, 0x40, 0x4, 0x6, 0x3d8f, 0x7, 0x3f, 0xffffffff80000000, 0x80, 0x7ff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, [0x80000001, 0x3, 0x400, 0x140000000000, 0x7, 0x7, 0x4, 0x9, 0x8, 0x50000, 0x8, 0x4, 0x7, 0x2, 0x3ff]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x8, 0x6, [0x1, 0x7, 0x7, 0x4, 0x8, 0x1f]}, &(0x7f0000000240)=0x14) 2018/03/07 23:13:39 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) close(r0) tkill(r1, 0x36) 2018/03/07 23:13:39 executing program 4: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xfffffffffffffe87) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7f}, 0x8) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x880) 2018/03/07 23:13:39 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000000140)=0x100000001) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x43, 0x204000) r2 = getpid() syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) r3 = socket$inet6(0xa, 0x6, 0x0) flistxattr(r3, &(0x7f0000000000)=""/9, 0x9) 2018/03/07 23:13:39 executing program 0: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000000180)='Hs', 0x2) write(r0, &(0x7f0000ac5000)="e7", 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) eventfd2(0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) [ 70.291665] audit: type=1400 audit(1520464419.937:61): avc: denied { bind } for pid=8922 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 23:13:40 executing program 6: r0 = socket(0x18, 0x0, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="4000000000000000be0d0000000000000400000009000021040000000000000006000000000000000500000000000000030000000000000000000000000000000000000000000000080000000000000000000000000000000500000000000000ff070000000000000000010000000000000000000000000000000000000000000410000000000000000000000000000009000000000000000900000000000000690a00000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000800000000000000007000000000000000000000000000000000000000000000083000000000000000000000000000000"]) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/07 23:13:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x9, &(0x7f0000a9cff8)={0x80000}) r3 = socket(0x10, 0x80006, 0x994) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x2) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000ca9000)=[{{0x0, 0x0, &(0x7f0000cd1fe8)=[], 0x0, &(0x7f0000d24000)=""/208, 0xd0}}], 0x1, 0x0, &(0x7f000036d000)={0x77359400}) 2018/03/07 23:13:40 executing program 4: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000080)={{0x9, 0x80}, {0xc8f6, 0x5}, 0x3, 0x4, 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="f878660b860070a0") pselect6(0x40, &(0x7f0000000140)={0x7, 0x8, 0x8, 0x7fff, 0x1, 0x0, 0x80000001, 0x1f}, &(0x7f0000000180)={0x81, 0x3, 0x9, 0x0, 0x0, 0x80, 0xe17}, &(0x7f00000001c0)={0x33, 0x3, 0x9, 0x3, 0x9, 0x0, 0x101, 0x6}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0xe000000000000000}, 0x8}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) readv(r0, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) fstatfs(0xffffffffffffffff, &(0x7f00000002c0)=""/73) 2018/03/07 23:13:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) 2018/03/07 23:13:40 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000000180)=""/136) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3ff, 0x20, 0x10001, 0x0, [], [], [], 0x6, 0x9, 0x400, 0x7, "c2d614833bb38226f8a6e8929f87e8ff"}) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/03/07 23:13:40 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000080)={0x2}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f77e3f8a1d1e04fc00000000000000000000000000000000000069c9ed2a1bdad4dc0000000000000000000000000000000000000000"], 0x73, 0x0, 0x0) 2018/03/07 23:13:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000b00)) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) ioctl(r0, 0x3, &(0x7f0000000540)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001280100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000005320ae6587000000000000000000000000000000000030006d61726b00000000000000c96c000000000000000000000000000000000100000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000005500000000000000000000000000000000000000000000000000000000f73e19c72700550000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800636f6e6e6279746573000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffff"], 0x430) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="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", 0xfe) socket(0x6, 0x4, 0x16) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000140)=0x8) time(&(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r5, 0xa2, 0x20}, &(0x7f0000000480)=0xc) r6 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) sendmsg(r1, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000022c0)=[]}, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000340)=0x2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000005c0)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x200, 0x0, 0xffffffff, 0xe0, 0x200, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f0000000540), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x13}, @gre_key=0x2, @icmp_id=0x64}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, 0xff, 0xffffff00, 'ifb0\x00', 'rose0\x00', {0xff}, {}, 0xff, 0x3}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x74e, 0x4, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @multicast2=0xe0000002, @icmp_id=0x64, @icmp_id=0x68}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x3, 0xffffffff, 0xff000000, 'syzkaller0\x00', 'bond0\x00', {}, {}, 0x5e, 0x3}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffd974, 0x8, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x9, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@rand_addr=0x1, @icmp_id=0x68, @icmp_id=0x68}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xff, 0xff, 'teql0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x1d, 0x3, 0x48}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80, 0x400}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) getitimer(0x0, &(0x7f0000000200)) bind$inet6(r7, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r7, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ax25(r3, &(0x7f00000004c0)=""/94, 0x5e, 0x40002001, 0x0, 0x0) sendto$inet6(r7, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) close(r7) 2018/03/07 23:13:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) sched_getattr(r3, &(0x7f0000000300), 0x30, 0x0) r4 = fcntl$getown(r0, 0x9) prlimit64(r4, 0xd, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)) pipe2(&(0x7f0000000400), 0x800) getsockopt(r0, 0x0, 0x3, &(0x7f0000000000)=""/3, &(0x7f0000000040)=0x3) 2018/03/07 23:13:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x4, 0x2) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000001940)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x2, 0x48e3, "b270e11761925579b8ccfcdff1d04334229218400d706ca05eac1907204777c8718d6837f09ea0b3c6da9e84a4536a7f102a1aeca53cf88dfa0f951a95342d", 0x2a}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)="82a5215dd2e77cfd599aff78", 0xc}], 0x1, &(0x7f0000000140)={0x20, 0x19f, 0x2, "411191b42f34ba211111a60d29bea32a"}, 0x20, 0x800}, {&(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x9, 0x0, "d162a996c58fd6df31a3d8ba68a075e1fd48b6eb5956be2b8c2303e9e7ca49a383800980921e256e963e7fd39412df624ef1d1717bb777c1afc9521497d35b", 0x10}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000000200)="bc89681bae7e2ae254ea589e33ad75e41c39e91937c781fb499e01d797700e5267427b3d4ec1e40cd1c898cd8474809ec694633256eecb25963dda7b9a9809debb45b1db7e2bbbe0759f9fea7dad3db1774ce2bcc36e6d29687d67d8925a0b236b006be5b417067265f982dff81e120257a108c9bd7d40df9c97b33058839fb7ae7a849b8e8190961dfc7246fa6f4c49c763424369da65e8f7fe3dcb19614fdd1a3d2309ce9c141870efa1f1cf6b8db740ce7372da22f648a8f4d9b24efb7fcb89982cc1ced29d314e245808e93a35293574a42b152fe73393d7b4333955988447e8540e21c0a63becc72f60", 0xec}, {&(0x7f0000001340)="e2a8f4b221ffaf62e361708fe835405c21107c15575eadf0cbc6bb4a", 0x1c}, {&(0x7f0000001380)="ed740b9b96bc30c575db5fdf2bea8f591444af7968c4fb5eacb72d7ddf9924bbaa9716986ae3590b0a279531df7f4ae32d43726927292138e535e9effae7a885a916ac0b850d117cbedbd99c315275d209c3e1d42297fb0da6cc220299c3a808e0f290e43711ce16b7a4498bb6176a63f759b1687b0f6e05a8af4e8413be2acb7066f40c570c279da3aec9085f8f89da7deb0eecfd8e3de0c80d2dcf68082958b7be9e486b154cb92364d142b03e7cb160d8703abe43daf617fc", 0xba}, {&(0x7f0000001440)="3024f2334c4d73a939e67774091f67167533ee0b0b36caf3734ca5615851c57643d4e845e7688952a658f9fa1b4b7f4a6580a722557f817110517c8de6c6ece5d0b9373a2a02ef19a83bb3c8aab7559c2864e1b64ac4533c3f6e779966ebbc5c27e2d6e9afd2703c9c6baee229f55ab1fee81ab6dacf06acd7eab7ed1de989e322b1f0c69aa5042132793db80c4022645ed2d4a9e8e2026894ee29c0fbe8bd2d878af1a97f7ea7fd0d0cb033d528c86ba19a9a3f79ef44f827b34f1dd89bb01b544ee5eed778f877fd", 0xc9}, {&(0x7f0000001540)="c4f473d4e4c1ed3ac4647a44af5208e7a5c95f8f3ea7fe790788ba9c8539df4b014f3537964dcfe0bcb2c3e20949d6fb01d12ad7363b331e74cf73dbc8dcc70c97", 0x41}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0xb40809e7db2e414d, 0xe8e, 0x8001, "02a73746a48fc961c8972f63f0390771768ee236c23f83c356b0dd0e94daaa6c8536a9cd78b2d4fd829a47e8a4c1806ccaf17fed89b0e3998cc84d1e5033dc", 0x2b}, 0x60, &(0x7f00000017c0)=[{&(0x7f00000016c0)="3147782e48e8d3bd78fb5ef8ea664f014af9720be63022bbb581378ad7eba8d706ddae4f8dc21df37d9925c5b39f9b5ac8e91817e405ed2ff810c2086b5deb02a5a705c55645d68f87afdb80be59446dcd8f9a9f3112324ae11fa01e1827fadd62cecc6973e4da1085cabd6485a580a2fbc1911dd183ca698ebf1d35edf2ce7138d059f5d7c1ae43a7191b17edb2a51ab68d4ea59615ce81db56d84accb446c2dcefda8bafc5b0abf85b2e4b5b25b4bfa315139cc2f7d589447c209495581b698da2c59ed957c0457fb1badc83852d68", 0xd0}], 0x1, &(0x7f0000001800)={0x108, 0x1, 0x7, "051979db5330a63eb9ccddb8d2a953075e294906a1015e5dd8b08c7801bb7360d55645f2dd8ec461241c22fd78c89bfd101eeb951b221a96c720509e67552f884cdb86d12c3ce71bb3a945113312d55ebceb5282a2fd732f418f06d7877130bd089c5e198a58b6efcbef0094d85d6b947b70eb945345b3a3901f7c3115dd3b5f99936ddb43ce51ef408b65ccb8366c1498ded625671c41c0a1a0135cc6dd7919b8e624808e3ed0824c82c7510172679ccbce69c21a97ddd96bf43450b0f23bcfcd6a35c54d56360adc33946e8dc7f8d8361a0fc1281aa79edd154f1340f55b4a6416f0258444fd4a148da34bb1720f7d5c6c96e48d"}, 0x108, 0x4}], 0x3, 0x1) 2018/03/07 23:13:40 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) r2 = dup3(r0, r1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/07 23:13:40 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf8f9, 0x402) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x4, 0xf000, 0x103001, 0x5001], 0x7efd, 0xbc, 0x8}) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/07 23:13:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) fstatfs(r0, &(0x7f0000000080)=""/219) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="10e97c43272ff34d0000"], &(0x7f0000002080)=""/4096, 0x1000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/07 23:13:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000100), &(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYBLOB="7260bd2514c3b87f22f83b2950b9d93d6103c500c83ab2da57d4c82d8c260adeb2632ba38e75ca83b340abe0a9cf4ac81fbac26e86c22f8a8a5b43d56a6e5baeab6269cf5b2b", @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64], @ANYRES32=r0, @ANYRES32]]}, 0x80) 2018/03/07 23:13:40 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6) 2018/03/07 23:13:40 executing program 4: mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x201c, &(0x7f0000003000/0x3000)=nil) 2018/03/07 23:13:40 executing program 2: unshare(0x8000400) r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x567, 0x10000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x40) 2018/03/07 23:13:40 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}}, 0x100) r3 = gettid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000040)=""/216) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x100) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f0000000680)=[]) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/03/07 23:13:40 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) read(r0, &(0x7f0000000040)=""/44, 0x2c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x3, 0x9d}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/07 23:13:40 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x80000007a) 2018/03/07 23:13:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000000c0)=""/161) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/03/07 23:13:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'gre0\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f0000000040)=""/136, 0x88, 0x40002002, &(0x7f0000000140)={0x11, 0xf8, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000240)=0x2) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@setlink={0x2c, 0x13, 0x701, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/03/07 23:13:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="14ff35b900000040000300"], 0x14}, 0x1}, 0x0) 2018/03/07 23:13:40 executing program 4: r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x20) mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x1ff, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x3}, &(0x7f0000ca8000)) 2018/03/07 23:13:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) bind(r0, &(0x7f0000002d80)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x1, 0x3}}, 0x80) sendmsg(r0, &(0x7f0000002d40)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000100)="f7959a3a8fd5f1e9f20da165a8a07a471ebbe2e5091ec43581690b60a9d74f9339c3038f4a4c372fd5606038c14eff0e90a37598bcfd3b0d80a8e0cd45d4ba91df288ad85e8a1fb0d456b038867cc978df948fcdf0d447653c5e3ad6f663bd3de0d739626a4da647ab76e219257428b7ede98ad921a13f3273a8e06abaff08a6be056f8ec6491184530834beb9a9ecbc3a98cc16e39b1cb0a60be6d61a1b5d71959d1b41fbb2ce0b77f26c987b", 0xad}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="54fd2bb41417c5551bef33f392243b782fe56559d18d6a62598ea0846644dabec03baf94522aee3b3fbb230edfa6c27d35b9d1c43acb8be1273a2817494eeea45469882bcfcd635a9cde4093be9fb080e2dc0a703a1b7c8dacdb926c62f27d8ac57b1d902f0fcbadd9112ea18f4dfcce422ce610", 0x74}, {&(0x7f0000001240)="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", 0xfe}, {&(0x7f0000001340)="187130006d8d71af117c8ba8237d88b3ce868bf815b3f5d0c3e0e1f8890c250c8a4eeef5e8cc518c8fec9efe91a27851624bfb2ad92f405253b82102bbd760419612f8767786e7c96b74116149e187950c06c41a0cc2a9c4e3e91ca8cdd37bfefea112c660cc037ccc98a938f16a8a0daa778909fdff160c0aa2782256e84e5153c65d6b30c70a8d783151876fb859dd3b5a416e12a922ab19bb856ddf03f91a315e69e51fec9e2671c15548c8e55c4804b75dbad4fce0cbbf603fe0df25a1caf1543c7629699128bf1e462c2449a81698daf796210f20fd6ade4b65c6c12aa94e2605b88ed516ab95e6cea1", 0xec}, {&(0x7f0000001440)="c1e0dcbc7ad2923a8b11a345a8648fd7c41ff6a861f17eaa67e8b70bdb5494a1a06c27572c530f4d33342c47355d6d5d491495f6c1b40f5f01e474184a692459d98866272d2e88a66b020d72c8a86fcbbef4de0f278d963c22bddd19343e92eae62cee6f23261807d3e398ada1f87142dfd39bdefa81395b423d368131e7ae18d7611cffb8002a282745062bd77b6a4dbd87fb485026c8d7ca3f1ceac8b0d43de65f1e5b4dff21c422279dab88aee39bfa424dc41e8a78acdf8c81dc8ee3", 0xbe}, {&(0x7f0000001500)="220432e4cbaf2eff6f02b93cacc9e5a48bbf3fa80be757defa29796bd562c227dd482abdea5bf8050689770aba31610bff1ef2cbf42cbf7f1ca95a22ee35c562ae655b6d287e792d53b05e97e471781aba170b5dd2af227355ad7c1c9605021c2abbc20dfd375677ae3c685f34d4080f2616a6f9aed46a4eeedcb72973fcf52f4788b6dc1352014a8093b4ea9ff4143fdf7a1305c6d4965ed182c40ba9cedf245f0dc72f086bb1a3356d5d821982b510d7fe9d", 0xb3}, {&(0x7f00000015c0)="91b489b6e55f2356c475faf6ae5a27d610352e2b061e187abbf3d32562b00af4a0cc7cb5b631a52a681ee39e1fd3f673295509291ef83ded8387357e7c7217d2c485088e8d9caf0cd28f6a30074812de2b4c2170c3759e845cb6a2b220a545aa2b7b327c3b9b63759d3370b13537c9b1", 0x70}, {&(0x7f0000001640)="6dea04cbf28e2b4b1178310e88281a2303937fbbc9912ae9bae93b79333a06d5e12a3565e08fcd39be7de0c3c552486b1753c472b4e0ac56d563becf6818a7ab033f150ebbfd762ba4e61c0fff8427a1e79f6e5baf8b581db026bef19e8fd0e48b4b58ba038e3abd20d895aebc94a22818f6157a838cdcb2d520bc368dd8590e227074c86c6f39a5a34455b529218716198bed7838d7ad23557dff56ca727fdee7bde22c9581c322be0f8ba41bdce66f3612a01f68829e14cd5c8b89dd397d46387ec229fa4e9a34dcd77d2ffa84096677c706372c7c7f6e6e626dec963deacb59ec263b3da7", 0xe6}, {&(0x7f0000001740)="6f3ecce5439417868f5fa744a68532748e04ce1f5e", 0x15}], 0xa, &(0x7f0000001840)=[{0x100, 0x0, 0x7, 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{0xf8, 0x1ff, 0x2, "fc53647771a173fceef7db40476f602c36d969db736dc86cd42d9b6bfb6253d4366d492806bde6525198f1f19ce02050254b19a7fbc313ea5c766f68648154c2b03b042e1a7c9ead8af984159d5f0d8304e2eed2b5a091719f5b2575ba4126c6dbf106fa7112df7f812edb1b9ded35e3db18cae6b0380848246be6dbe151d59894db144583689786df538f444f12c2226f5c13f0ffa77291ce1cf0b380c5071fe7e4f23fff15c4ac4703e2dba4b4d6d6ab2db99bf1b7e35c17f1ed96bc1102f27a6cf21a9ff48416f781146e642e79b11740d4f9ef0b564322564d7a3e441b0439"}], 0x14d0, 0x40800}, 0x4) accept$packet(r0, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003240)=0x14) bind$can_raw(r0, &(0x7f0000003280)={0x1d, r1}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/07 23:13:40 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xfe, 0x80, [], 0xaa}}}}}, 0x0) 2018/03/07 23:13:40 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa894, 0x80000) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x31f, 0x9, 0x1, 0xa5c, 0xffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) write$fuse(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x20) shutdown(r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1001) r4 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r5 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') sendfile(r5, r4, &(0x7f00005ed000)=0x800000, 0x40000101) shutdown(0xffffffffffffffff, 0x1) 2018/03/07 23:13:40 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xeea, 0x200000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x6fff}, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r1, 0x7) r2 = accept4(r1, 0x0, &(0x7f0000021000), 0x0) fcntl$getown(r2, 0x9) prctl$intptr(0x1f, 0x99) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/92, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/07 23:13:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) sysfs$1(0x1, &(0x7f0000000040)='-proc#trusted{-\\\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7fff, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/03/07 23:13:40 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYBLOB="db50590c0866b47d141daf4e11fa96570b4114225c6b56ac5aa284e96820a6fa42686390bf0162f2780b6b5aee5bfcb26a91da71faf493851e349f400a22cc28b5d92fe1f3cabcb0f19c8f05db0a810399ab62dddfb6b737138fe0578cc4289145eed20dcb570c22fb4158e5a1fd1c86582582b40b53bc3b2675c80cb0955fa21ecaae8c01ac8001be0fcb51fe620b69d8a2ec3c", @ANYPTR, @ANYRES32=r0, @ANYBLOB="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"], @ANYRES32=r0, @ANYRES32=r0]]}, 0x80) prctl$getname(0x10, &(0x7f0000000480)=""/57) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x202) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x5) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000180)="a7ce65c1269928d43826dc7a852997f5aed099a7e54ada8a16be697db73a9bbdd38d06c40008d886506db241684611e4a0dbf5367970349bb283a19fc8d5db11dca9edeed506193a568079023f72406a47140654df2d40636dffd69f59b0a4b0e5fa5710134cff832988449ee7109959fe0aa13c0b591989f3145aadc102f255fee8aa48c986d171de3667bbbdbad7c3") ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000540)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000500)=0x1e) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000004c0)) 2018/03/07 23:13:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[], 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x40480) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 2018/03/07 23:13:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xff, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8000, 0x1}, &(0x7f0000000180)=0x8) ioctl$TIOCSBRK(r1, 0x5427) ioctl$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) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/07 23:13:40 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x9132, 0x6ad9a066, 0x9, 0x3ff, 0x2, 0x8, 0x8, 0x4, 0x8, 0xdf7, 0x3, 0x3}) r2 = dup3(r0, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = getgid() r4 = getgid() getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r3, r4, r5) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80000000) 2018/03/07 23:13:40 executing program 6: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x5, [0x0, 0xfffffffffffffe91, 0x39b42948, 0x9569, 0x1]}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r0) setpriority(0x1, 0x0, 0x0) 2018/03/07 23:13:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000066b000)=""/1, 0xfffffffffffffe41) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x40000001) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x402900, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xfe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x140000}}, [0x7, 0x9, 0x333, 0x95d, 0x3800000000, 0x5a3, 0x6, 0x100000001, 0x1, 0x8, 0x8208, 0x200, 0xfffffffffffffffc, 0x3, 0x6]}, &(0x7f0000000340)=0x100) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) tkill(r2, 0x1000000000016) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/07 23:13:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/03/07 23:13:40 executing program 3: r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0xa2) ptrace$getregset(0x4204, r0, 0x204, &(0x7f00000000c0)={&(0x7f0000000040)=""/117, 0x75}) ioctl$int_in(0xffffffffffffffff, 0x80000080045002, &(0x7f0000709ff8)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[], 0x267}, 0x20) 2018/03/07 23:13:40 executing program 6: capset(&(0x7f0000581ff8)={0x1998032c}, &(0x7f0000000000)={0x7fff, 0x0, 0xffffffffffffffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/200, 0xc8, 0x62, &(0x7f0000000180)={0x1a, 0x21f, 0x5, 0x6, 0xab1, 0xa077, @empty}, 0x10) move_pages(r1, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[], 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) 2018/03/07 23:13:40 executing program 1: timer_create(0x1, &(0x7f0000b2ffa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029effc)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) timer_settime(0x0, 0x0, &(0x7f0000031fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbde6c)) 2018/03/07 23:13:40 executing program 2: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000080)="240000002000250fff1c0165ff0ffc0e020004000000000000e1000c0800020000000005", 0x24) 2018/03/07 23:13:40 executing program 5: socketpair(0x11, 0xf, 0x82c, &(0x7f0000000000)={0xffffffffffffffff}) statx(r0, &(0x7f0000000200)="e91f7189591e9233614b00", 0x2400, 0xfff, &(0x7f0000000240)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xd536622319930c55) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/07 23:13:40 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x5, r0, r0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000100), 0x4) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/03/07 23:13:40 executing program 7: r0 = socket(0x1200000000010, 0x8000000000002, 0x0) write(r0, &(0x7f0000000000)="2400000024007fff00000000000000000029f6ff0100000000060002000000000000ff10", 0x24) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x1ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x1, 0xffffffffffffff59) 2018/03/07 23:13:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}, 0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x10001}, &(0x7f00000001c0)=0xc) inotify_init() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0x6, 0x1}, &(0x7f0000000240)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101100, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/07 23:13:40 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x7d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0xf845, 0xb6, 0xffffffff, 0x7, 0x4, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0xc36f8cb, 0x1, 0xff}, 0xb6) accept4(r0, 0x0, &(0x7f0000000080), 0x800) 2018/03/07 23:13:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x200000000044042) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000030000001f00ff7f5cb205843cf786699ee4e7bd5c5b74eff9ce4fd721c37541056376a47f4cc2dcb534d081d2b3b5b46368c0e9507bf2d165bdd44b294958d7db0df68f060cc14d55e304d001f830b8e57a6132cabc44cc150c5460d38e2dcd719ecfe2e93aa04a2c0f521662ab0ce162258fed6a"], &(0x7f00000000c0)=0xe) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x80, &(0x7f0000000380)=0x1) rt_sigprocmask(0x2, &(0x7f0000000280)={0x7fff}, &(0x7f00000002c0), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000700)=0xe8) setresuid(r3, r4, r5) setns(r0, 0x4000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0xfff}}, 0x1f, 0x8f00}, &(0x7f0000000100)=0x90) bind$vsock_dgram(r1, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) io_setup(0x1f, &(0x7f0000000000)=0x0) io_submit(r6, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) 2018/03/07 23:13:40 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[]}, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/03/07 23:13:40 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x4d7, 0x0, 0xfffffffffffffffb, 0x1ff, 0x10001, 0x4bfd, 0x8, 0x1ff, 0xd205, 0x7, 0x1}, 0xb) 2018/03/07 23:13:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/07 23:13:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = open$dir(&(0x7f00000012c0)='./file0\x00', 0x400000, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001300)=0x0) r4 = getuid() getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) getsockname$unix(r1, &(0x7f0000001780)=@abs, &(0x7f0000001800)=0x6e) r6 = fanotify_init(0x49, 0x181400) r7 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001480)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000015c0)=0xe8) r13 = getgid() ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000001740)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x62, r11}) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="38accb94fb66f477e821c937516d2bc59589fe70f73857047b93768af841920554b0b840a6d5cdfd0537f63c76b85791b66666804dbf562d7decc092605f9cf2558a0f42c2aff3", 0x47}, {&(0x7f0000001100)="88baf898796161edfeafcfe2c622c061bca6c5bfcd75d2cee23d7e01124f9e8ccf632521c2ac52a1f2747e60a4a7d2a782c6218a60a6a966a98f0e077ef5024a5b960998cb57c2efa23739027dbdaef740101f1c12a82667a9ad3b99f42f101a13367c8e17a6276c886e3ad84f5b9ab944d4592b72e8ce7d985775ea6feb32826384d76331c9280f0335d1f6b9264569ac18aa8c22aa01888f2d8dc2bab124064ca8f24bf052eac3d19bd98a686e749a0a", 0xb1}, {&(0x7f00000011c0)="a15ae63b9a5847091817d0644f261877d5b5d9cfc6c62077c1d1d9d788721c18b6bcfe7c4a503b040cd9cc8f13b11f5c0cf22386e803b6758ef2e5e9e0e8d016f4d61506d10dde0b8dc7ac55b4815505ee534fe32d1a52048d94eb712d5d2c023ef1bef6dc004dbe54a3349c98a9d1417bd921ded4ebe5b46944f281cbb54e4c5c7009875e69179c0710c786b1ab170da3f52cdb90335434764eb46b660e2a8cd7a9c40ded080b1504ec09fe8408be19d8140cb4de4b0755edbb5be25768ad", 0xbf}], 0x4, &(0x7f0000001600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}], 0xd0, 0x1}, 0x4000000) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/03/07 23:13:40 executing program 5: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x519302, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/07 23:13:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10041, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/116, 0x74, 0x2, &(0x7f00000000c0)={0x4, 0x6, 0x81, "0e006ffa7bf6", 0x6}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000001bc0), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) 2018/03/07 23:13:40 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000000000f5ffffffffffffffc4f36c330909005fd495fd4f378451cac12ad0e031d0823932916f7510258ee4c5471982aa66de7480bef346c692e17dd80a6ad9fc53887e16a674e2d5397f", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/03/07 23:13:40 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6d01ab0000") exit(0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x52b, 0x3, 0x90, 0x81, 0x7ff}, 0xc) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x1, 0x100, 0x5, 0x2e700, 0x6}, 0x14) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3ff5) 2018/03/07 23:13:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000f5ffff1a000000050000009804000000000000d0000000ffffffffd0020000d00000000004000000040000ffffffff000400000004000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800534e4154000000000000000000000000000000000000000000000000000001000000040000007f000001ac1414aa0068006600000000ac141415ac1414bbff000000ffffff007369743000000000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000ff0001110000000000000000000000000000b800f0000000000000000000000000000000000000000000000000002000736f636b657400000000000000000000000000000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000008000000ffffffffac1414aa4e234e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80010010000000000000000000000000000000000000000000000004000736574000000000000000000000000000000000000000000000000000000ff03000000000000010001000001000000000002ffffffff5d030000830201003800444e41540000000000000000000000000000000000000000000000000000010000001100000000000000ac1414aa4e214e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80030010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000010000000200000001000000000000003000616464727479706500000000000000000000000000000000000000000000080100000100000049000000000000003800534e41540000000000000000000000000000000000000000000000000000010000000800000000000008ac1414aa0064006600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f8) 2018/03/07 23:13:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000340)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000000380)="ff436d9a0d08496f9114fe6e5fabbe7feb3eba11d8bc1bdf0fb47027074bf714ea3693400a570be5de9d931d8885eb856754798b8ea2d802250e08e9b17cc00fee28e87a653c26b42b09cd06eedd7607772a25ae708a5bb07f1b544c21776ea41d152475de5426fac3a87c6d4138f09a5dcc748ff1f36c7d709d3b801606eaa180007f3b3d850f199146f2d89ac46012ec8efe9990cb7e997962cf011a", 0x9d, 0x80, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1500000000000400ffffffff00"], 0xd}, 0x1}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000) bind$alg(r4, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) ioctl$KDENABIO(r0, 0x4b36) sendmmsg(r4, &(0x7f00000c5f88)=[{{&(0x7f0000000500)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7be57c081fef30572a552d1fbe3a18da7ac4ca09dd597158d36b472868d7699e3404c76431dcc42c5ac5d78e0d87f2d67394b26b9532598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000)=[], 0x0, &(0x7f0000231000)=[], 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000000200)}, 0x261) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) getpeername$inet6(r2, &(0x7f0000002180)={0x0, 0x0, 0x0, @empty}, &(0x7f00000021c0)=0x1c) memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) pipe(&(0x7f00000004c0)) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) write(r4, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f) 2018/03/07 23:13:40 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/131) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x2, 0x9000}, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x800) 2018/03/07 23:13:40 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000011, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x6, 0x10, r1, 0x0) fstat(r0, &(0x7f0000000140)) ioctl$int_in(r2, 0x800000c0045002, &(0x7f00000000c0)=0xed38) 2018/03/07 23:13:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x18d002, 0x0) write$vnet(r2, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/208, 0xd0, &(0x7f00000001c0)=""/45, 0x0, 0x4}}, 0x68) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad", 0x1) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/07 23:13:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0xc000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x100000001, 0x1, 0xffffffffffff0000, 0x586, "6abb2bcd7de64ee7db971cca08673c5ae8b1bb8ecf77e4a028e7b0499832b2e2ff78922d294536c99f0a5c27", 0x5}) 2018/03/07 23:13:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) getgroups(0x4, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000340)='./file0\x00', r0, r1) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x1000, &(0x7f00000000c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='efivarfs\x00', 0x1000, &(0x7f00000001c0)="c4f2cb48d6ce07ea8947a31fec9354977ebf1a7967ad30a72d75a63097271b1d036e33b915c2051af75959209bc6fcdc86e5c07754153bf6f7acc79d224938becbe1dd69976cccc8a8dea9c0c7589bba727e6a0d998fbcbb535928c4a83b6d95cfb6f6548c92b0940113a81fa0d78bbd5bfd839ae05a1ce909465cedc2f7c75f3670916445b82bc47a2da345a5fb05574ebc0e976a0fb8a7402ec46b") r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x508a4bb1, 0x24000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000002c0)={0x4, 0x1000}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000001100)='./file0\x00', &(0x7f00000010c0)='./file0\x00') 2018/03/07 23:13:40 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="00e3d6f8ce036f69388e832a383415eda4be", 0x12, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd7f79e6e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/07 23:13:40 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5476, &(0x7f0000000040)=0x8) fcntl$addseals(r0, 0x409, 0xe) 2018/03/07 23:13:40 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) [ 71.154811] audit: type=1400 audit(1520464420.800:62): avc: denied { map } for pid=9153 comm="syz-executor5" path="/dev/vcs" dev="devtmpfs" ino=9380 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/03/07 23:13:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'teql0\x00', 'bond0\x00', 'bridge0\x00', @empty, [], @random="98d56e43d6f2", [], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xb0, 0x148, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x360) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x258) 2018/03/07 23:13:40 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000952000/0x4000)=nil, 0x9, 0x7, 0x3, &(0x7f0000ffb000/0x3000)=nil, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r1, 0x10008000000) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/07 23:13:40 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='system.{m\x00\x00\x00\x00\x00'], &(0x7f0000000040)=""/113, 0x71) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0xa382ae59dad0217c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, r3}) ftruncate(r2, 0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x7d3, 0x200, 0x68, 0x1ff, 0x39, 0xf181, 0x3, r5}, 0x20) [ 71.198954] dccp_close: ABORT with 195 bytes unread 2018/03/07 23:13:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x248) socket$alg(0x26, 0x5, 0x0) membarrier(0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}]}, 0x138) 2018/03/07 23:13:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x2c}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}, []}, 0x18}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/07 23:13:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="11000000"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000"], 0x78) [ 71.273454] sctp: [Deprecated]: syz-executor0 (pid 9191) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.273454] Use struct sctp_sack_info instead [ 71.307139] sctp: [Deprecated]: syz-executor0 (pid 9195) Use of struct sctp_assoc_value in delayed_ack socket option. [ 71.307139] Use struct sctp_sack_info instead 2018/03/07 23:13:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x200140) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x400001d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2}) socket$inet_sctp(0x2, 0x0, 0x84) listen(0xffffffffffffffff, 0x0) 2018/03/07 23:13:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x3, 0x4, 0x6, 0x0, 0xeb, 0x0, 0x2000, [], 0xe45}) 2018/03/07 23:13:41 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/07 23:13:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'tunl0\x00', 0x4012}) tee(r0, r0, 0x8a21, 0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) fcntl$getown(r0, 0x9) 2018/03/07 23:13:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='bdev\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/07 23:13:41 executing program 2: r0 = dup(0xffffffffffffffff) accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x32, r1, r2}, {0x3, 0x401, 0x4af2, 0x7fff, 0x10001, 0x1f, 0x6, 0x8cd}, {0x9, 0x3, 0x7, 0xabe}, 0x6, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x1, 0x0, 0x7, 0x0, 0x3, 0x1}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = epoll_create1(0x0) r6 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000000280)={r5, r3, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) uname(&(0x7f0000000040)=""/237) 2018/03/07 23:13:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="01010000000ef40000000300409d9256", 0x10) init_module(&(0x7f0000000180)='mime_typeeth1nodev\x00', 0x13, &(0x7f00000001c0)='%\x00') r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x34ed) r2 = accept$alg(r0, 0x0, 0x0) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000000)=""/231, 0xfffffef7, &(0x7f0000000400)=""/195, 0x2, 0xfffffffffffffffd}}, 0x2a9) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2800) 2018/03/07 23:13:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xff7ffffd, 0x41) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) 2018/03/07 23:13:41 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYPTR64], 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4, 0x13, 0x6, 0x8, "951048054f1997626cb5ca21f0424d71171ed05cba784cfc037f3cbee3849444"}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/07 23:13:41 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup2(r1, r0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='/dev/mixer\x00', 0xb, 0x2) 2018/03/07 23:13:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x1, 0x4) listen(r0, 0x3) r1 = dup(r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) lseek(r0, 0x0, 0x3) 2018/03/07 23:13:41 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @rand_addr, @remote}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x24104) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00001ae000)) 2018/03/07 23:13:41 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000012c0)=[]}}], 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x5) recvfrom$inet6(r0, &(0x7f0000000080)=""/244, 0xfffffffffffffe83, 0x40002060, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x1c) 2018/03/07 23:13:41 executing program 5: r0 = socket(0x0, 0x1, 0x80000001) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000003ec0)='/dev/snd/seq\x00', 0x0, 0x1fc) r4 = geteuid() r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003c40)={0x0, 0x0, 0x0, @empty}, &(0x7f0000003c80)=0x1c, 0x800) r6 = syz_open_dev$sndmidi(&(0x7f0000003cc0)='/dev/snd/midiC#D#\x00', 0x3d3c9f79, 0x40000) r7 = syz_open_dev$mouse(&(0x7f0000003d00)='/dev/input/mouse#\x00', 0x5, 0x800) r8 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000003d40), &(0x7f0000003d80)=0xe, 0x80000) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003dc0)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f00000012c0)={0x2, r6}) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003e00)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r11 = syz_open_dev$dmmidi(&(0x7f0000003f00)='/dev/dmmidi#\x00', 0x8, 0x4002) r12 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003f40)={0xffffffffffffffff}) r14 = syz_open_dev$vcsn(&(0x7f0000003f80)='/dev/vcs#\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000004040)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003bc0)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="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@generic="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0x1224}, {&(0x7f0000003800)={0x240, 0x14, 0x10, 0x70bd28, 0x25dfdbfd, "", [@generic="60fbd4551d0f086285bfe5beb0c2ff74d721a173b85a28c3bffa33f70dcfd45d850dc025a27b273b8e6503440422a03affacdd5016f082d532bd8a6d887f476a6bbdf6a9042b2ca91662d3453bee63bf3451a2fc9d212437ecf6bf15eadb2a602384ef5f435895c22e3e05497df68d6a3d1fc86ed03d863da7f268acb420374170775b25925d1a4056346e4cc0d0adc8b49b61e59700718ece06efee646eb7158c4db6439b0bfd55e9d96ccc330557a119fd7e3db1c8f223ac85ba1eb60442bd7b99e3a82ebd7dcbd84ead3e47ece5747c781d37", @typed={0xc, 0x90, @u32=0x4}, @typed={0xc, 0x92, @u32=0x80}, @typed={0xbc, 0x73, @binary="dea33c79e81ec081e992b58b9eaba86efc01cbf8c6d2da527ecbd89aaaeeb445425f1849e36beccf7f9df4d51be9a5cdc3555d0c87ba0ec68c2b246484751f44ae1e0f5253f9db5483ca34a04a465eec9b1451d6f7634ce579c30d96a089fa10c40e905aad1746fd853064b0a8462abf14a97723a47513094ee4e560afe43d18f290092472ade61dae75b7cd2ca857c56a44703479609c8a3be80bedecd75bdbedffa2eb9abda92d81839a09147921bb43dfc119"}, @typed={0x18, 0x24, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x18, @uid=r4}, @nested={0x64, 0x3a, [@typed={0x18, 0x91, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x5c, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x3c, 0x1c, @binary="1d8524de2300ae3deebed0fa32df115737d047acd34970e26c076b2ab5ff1acabdc593dd72cfe29d4a0e4d95121c88e7f9"}]}]}, 0x240}, {&(0x7f0000003a40)={0x148, 0x1b, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="e0dc4697b267adaea821dd3ecc804c55ea516f754dab4d815ceddc49cd7c5f39bd0f38e6b1fc20cfa12648f05ee49f54fa94722e85e3c9188f308a734b64f4e860b92c8fb501c2c4d7a083a775579a30d60dd5af2d2b2264c8b6e5fe6dc031124a3fac34f38d965aca52b87091c82a63fce6a40345099440e316f04cc3b57e79400ae4324b9b77b7a70f04bff0c422013006bdddb358d0549422295712561b2f647ea6202010b71a14200fc7a1e0", @nested={0x78, 0x11, [@generic="4e87c9fe9deab82a36c41aabbb2b6f98ed568b971155874cef91c509c5143629a880d76877fb0d80c3e74c5bbb8269f3203f9110b5d933e485897ed2a4ad2397462c7704f2f6aa7b105b37aebae94c2b07523125390b4e8d8319c07fd0272f983bd669dd7729bb52ec1c683c20869fff27c677f3"]}, @typed={0x10, 0x1c, @u64=0x7}]}, 0x148}], 0x5, &(0x7f0000003fc0)=[@rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13, r14]}], 0x48, 0x4000000}, 0x10) ioprio_set$pid(0x0, 0x0, 0x58f9) 2018/03/07 23:13:41 executing program 2: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0xa, &(0x7f00000000c0)=[{0x3, 0x6}, {0x719, 0x1}, {0x80, 0x4}, {0x10000, 0x8}, {0x7, 0x1}, {0x1, 0x80000000}, {0x7, 0x8f}, {0x3, 0x3}, {0x10001, 0x9}, {0x100000000, 0xfffffffffffffffa}]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000180)={"d762f71c837e243ee06590d99c17c1d432d06917b7346032111abe345d73343f3c11e663d06f0113d635cd06c3003c792399828423209ce8367922e5fc3d771fcddcf7f3d1e1011c6c9230815add0e1346710d12f0d24e8923b88142c7154bc78c834d6cce812d1611f0884c006234f915d419696c6acc891bca9b0999f874f0bcf26edd6d9cd2808f6ca483b23db36bfd3050341339112303a4ff81cb69ae81a963e48b8eb196ddcf375801af595a72e42df26aa1bd3aa1487841d2d9716765186421ad033b3ed33112e398d891e1430f8a3cd8b3b636b774d5cf43267c3fcda6a4f0f43b01e6212ea98b5fc510906c578eb772fb32c77b3a7bcce454869ff1c380d5cea8573023691ab2cc3578eb3efcb5fb597422656fbc642f613258a4a81556e06fd80976120c9faa7e8d7dfa5de1730fa5ab5b8169ab962e4383c14aba9c81f56efc6f4e15b2fcdf73fa11cf21ea25e44874ca1b6ba7ede08b3398a5cfc4b6e813aeb72cd2d366ff5aa309d2c4c3fea19f0178ed680c088bbc3db12db6f6b88b375140658a54b43ff633f91714c6dd33c64203b572ad3d923f584c03ef90b8495d6c07c8915fa5334a2ba79788c14d0d2c79ff48859adb9580938771fb9e75c6d073da373a1d51a9fe618b5cfbb7b589908cc623b35d48a1f2bb935e7d69e23ffca8644b1701dd94782d29359684b4c897603ecf048061862de79b7abf4b4123abec858558cdc720e08aeb3020f629cbcb0bd0e651bbd103bfe620bdac434b5b3d9b76821213d5a26cb1f521cc1e133643cfc12161fe52c309f4ddf00e18323f0e789c0534a8ce1382b7845a7492dbc95aa1d0a93e8645227b34a08aa783e24267c79808fbd038c77da2f56cd8a02dcea0470fe93eed919b5dcdd7490ed5aa62720f028cc39dd90e4ebd7a2a504f793caf57ed289b0477993b33ab18e5f0bdd104a7441f2104ddbeed1d676049619dca392fba91ec49e1e8fb60766f240c0ebadbada6165976222896e3c78086cfb7df333a40645305b95a43f6d67c18ed2592f72d5f46b22001cc53306eff5baeba165335ba874fbc005e60e2dcabdff9683f5748f71b9f3bd9633586410e5fed3dabc4682626ced10e9af952f150498518d7cf064aa418649e69dc50c764cd377f230ef4d12ef6e8e318c9e8f0c3c7700e087145b6e24f0a8ab289198549489dd0a43b413f1740af74b2670957751ef468aa71b2d2f31258381157f420df865c7f3bb7892c08c460009af9d5479e822e809da6a9be21f5dd971029dac8342b82e5500dcd906b375acb1d92100734c6d244e8381fa503da98e4ea934c03cc030bd40645cec3afc70fe568f285c236250049b179f05c8c6453493b8b05323b3223adaebb549b0f226201de6547107e773f5bee3073a0cab90744af8e3c0eea42f620ecd5fae2d1f3efb24124a0335d90"}) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x40402) mq_open(&(0x7f0000000580)="40707070317070703173656c667a73797374656d6e6f64657647504c27287d262c2b6d643573756d5c272d2875736572626465762e5e656d30c000", 0x40, 0x10, &(0x7f00000005c0)={0x7, 0x4, 0x84, 0x5, 0xdb23, 0x7089, 0xb95, 0xfffffffffffffe00}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) dup2(r1, r1) ptrace$setopts(0x4206, r2, 0x5, 0x8) 2018/03/07 23:13:41 executing program 6: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/03/07 23:13:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x401, 0xfffffffffffffffe) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) 2018/03/07 23:13:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x16, 0x80000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0xa2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) fsync(r2) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/07 23:13:41 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="ff391d3e9ada4e45ef47de5aeb97ffcd0000000000000008060001080006040001018dbdec68b0ac14bbaaaaaaaaaaaaac1414aaeeefc4c8024cd238e8576b39c08441f7996df01b13822abe1a5d8b63a885a10fe8465717708f34c2af91bd"], 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x3f, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xfffffffffffffc00, 0x1ff, 0x3}}], {@arp={0x806, @generic={0x10e, 0x8848, 0x6, 0x9, 0xb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "8e983173938fccc99e", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, "7d0d25a7b9b6f590d966d2c941560fa1"}}}}, &(0x7f0000000140)={0x1, 0x4, [0xd53, 0xfae, 0x593, 0x87a]}) waitid(0x2, r0, 0x0, 0x1, &(0x7f0000000040)) r1 = semget$private(0x0, 0x2, 0x4) semtimedop(r1, &(0x7f0000000200)=[{0x3, 0x1, 0x1800}, {0x0, 0x3f9, 0x1000}, {0x68926ed130786235, 0x9, 0x800}, {0x0, 0x7fff, 0x1000}, {0x2, 0x80000000, 0x1800}, {0x7, 0x1, 0x800}], 0x6, &(0x7f0000000240)={0x0, 0x1c9c380}) 2018/03/07 23:13:41 executing program 7: mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x9, 0x2, 0x50, 0x1000]}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/07 23:13:41 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000800210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000080)="7cbe99256c8ae37e0a19aa68f681b822d7f3fb2c873c52e49755a126a30b062e22cebab34b6d1bb11cb0ad700dab9e973a01b3a59e1df5bb0c11054bf3451f944a4cc62a8974ebca8d6101b691706414dd167be68f5d853825e1a1a43d10a1d73b61ad57f312d4f5bbd491f7fe2f78520f3f810302db75ba27ec164db72ced7ee9d5e3ab70d3abce1a3c47b6f08f534f9960c90a67bd5a35e9c43c2986c9f2f54124a41d7979bc10757b9ad775fdfc36c898141e5138843754084be2067efeb464b09b725dc8ba83dedf97ed7b", 0xcd}, {&(0x7f0000000180)="711752ae339a4bcdc23a6fdb7623e7532bc096dfe64020913e498099bec206704a900c68a8d5f9e351", 0x29}, {&(0x7f00000001c0)="5c10c7a4e24abd7f4e6914b4804cdd3f6afb7f42410a91966a5451dc23d0d496b0bbbe7dcda7b39cfcc141be65fb656ebe1922b08cc9156e2a7535b4603cf0aec0634940902321b8d45852c2b43ce88316f7419dc130ef82fb8014d5a0f31cbe873bc2dffde72d9e954c0ebef5c10f8fbf19cdf8638df4a49ecddd9312fbbc32c84d28a3ab957a91089eebf22ab4d545f95ed725443e70688b239d007866230934093a2927d218184278e77e05fc0a0db6f7df0d", 0xb4}, {&(0x7f0000000280)="54edcb3595815748d4f01a9093b7d35506cf791ff2e6177feebc2024d6f0f5a4122b57578efb58837f2fdc3fe112dffa8520f7a7b52fb1ea8a0c5a73910b53c8a2b3edf3da9aaf0e6b60c48471ba22d46b22c64662ba957b0c1391771195648fa02648d64081a11320153d64e3e675606d29b9fd7a0412d3bb869895dee38086d2420cc8bd5ddd8f82cd159525ee9b7712ac8d0944669e4df72063e878ffae7be73fe0c96451182ba84618a00e166a3eee89a8680bf753ab0cc7277ebc7a01d4da29ca1d8861a38d17b0b66224d326855cae57e93af9442fab69a2d6f9c7", 0xde}, {&(0x7f0000000380)="972e36a7bbe1ae36c6da90eca4f7b98f8a3793149889cb06c725c0c5799e3d05e994fed1d66db62bdeabb1f30881e4d03f0144bf486977121d66e819c00c09e39587d27cfa68a03f6b040ad850c46edf79f6d7c82b3aca73bfc6e6cdcf3562795a4e2b5e6510649aaec635e13d840094ec46d0676d97ab258905373a816df0eb6d7f40187ee6f2e98358f697f50f4ac93f3c99a69efb047ff3b703b9d80d578cb31b5d534847c74c4297fcbb7d310f411db1284ce84e9b27101b8cd79c95392c847b55620228b8980254312a8c5b496bfb35a9f47ee59df56b124298e34f21fcd458ddf944", 0xe5}, {&(0x7f0000000480)="2842bc82e5fc8a21b571d7ea0cdbee5c08fbd6cad813b09d3cf486238d9d9a3535dd6ccceb1689ea5c9e6b86896a701d96badcd2d1896527a91286b8a7ea387ce7c44f6082a576856ba37ee00d90cb2fc5ba9dc57eec6b0ed975dece22535b653345e6b311bd6ba284749e26be6e251c75846462e2fd9402df47051a74c8a4a0ee7df3cf20f6f6087b919cc612dd6a0d6fa764be15eed2625582b87c66e9c5e08015a495cbf254c3f7bbe79f33fe9665e1a6a47ccc87ebb45cf4969327a2f77e84afcff7e5cbb807", 0xc8}, {&(0x7f0000000580)="aac31282f93251589d0b8dc7d0f9b1f40ba503e7985d0687d4a0fd91bf6aa44e4ac1b71d98a3c4ac93cb42bff1eaea92440bea751ff9be0ba877267e58b08e268e5658fe570184aeda5261c97d10f4f77d9fa869b97dded6116cefc7af28afe9818f68f33ce82d56405445ebc405d19c7e35ebda829cc5dcd37de1e8f4a31632baeec49f3de488aeeccd1dfda74b60946d9c696e3459477671ffe95213f16b87cdc7081c988a119de7bcadd8", 0xac}], 0x7, 0x0) 2018/03/07 23:13:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x101, 0x400) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ustat(0x0, &(0x7f0000000300)) 2018/03/07 23:13:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x1) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/185) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x2, 0x4, 0xbec7, 0x9, @time={0x77359400}, {0x4, 0xffffffff}, {0xdb0c, 0x10001}, @result}, {0x6, 0x6, 0xcca, 0x1, @time, {0xdbf, 0x1}, {0x9, 0xec59}, @addr={0x7, 0x3}}, {0x1, 0xc1b, 0x0, 0x3ff, @tick=0xc7d1, {0x4, 0xfa}, {0x6, 0x3}, @note={0x8001, 0xd03, 0x80, 0xfffffffffffffc00, 0x1}}, {0x200, 0x8, 0x171, 0x0, @tick=0x1ff, {0x2, 0x1}, {0x80000001, 0x7f}, @raw8={"fb03175290e5050a10e93c26"}}, {0x0, 0x81, 0x2, 0x5, @time={0x77359400}, {0x5, 0x94}, {0x7, 0x7d51}, @queue={0xf3e, {0x7, 0x1f}}}, {0x214, 0x91, 0x8, 0xffff, @tick=0x1, {0x3, 0xfff}, {0x6, 0x8}, @control={0x1c4, 0xab}}, {0x3, 0xff, 0xffffffff, 0x0, @tick=0x100, {0x7f, 0x2}, {0x8, 0x4}, @raw32={[0x77c, 0x2, 0xfffffffffffffffb]}}, {0x71, 0xfffffffffffff001, 0x4, 0x5741, @time={r2, r3+10000000}, {0x7, 0x8}, {0x6, 0x8}, @note={0x200, 0x800, 0x1, 0x1e, 0x3}}, {0x8, 0x4, 0x8, 0x3f, @tick=0x7fffffff, {0x134f, 0xa7}, {0x2, 0x1}, @queue={0x7, {0x826, 0x85ca}}}, {0x31, 0xfff, 0xff, 0xffff, @tick=0x7, {0x0, 0x7f}, {0x276, 0x1000}, @quote={{0x1, 0x9}, 0x0, &(0x7f0000000280)={0xff, 0x9, 0xffffffff80000000, 0x100, @time={r4, r5+10000000}, {0x20, 0x101}, {0x3}, @result={0x3, 0xffffffffffffffff}}}}], 0x1e0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000540)={{0x71ba, 0x3, 0x1ff, 0xfffffffffffffe01, "45ee47e1b6538d4b13aad284b71c86e482a382c725c6f10de6a4d2ddf8e633b5b9b798e0e7f1fb1ddd2675b7", 0x9}, 0x0, 0x0, 0x6, r6, 0x9, 0x9, "73733d09d0ceae60c42ca59bc1e7bcca2773f8be27327ed97b80ea048184e4d17476171c31b595334831e9820af06bc74517cba78b311e6fc53f54651090158b", &(0x7f0000000500)='/selinux/policy\x00', 0x10, [], [0x5, 0x8, 0x3f]}) 2018/03/07 23:13:41 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x102, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffff39) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/07 23:13:41 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f00000000c0), 0xfc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x80, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="a60000000dd8ee92def9eea54ed85903ede6182ff0c60aa5eb20f43ea8d10197c5e9fdf7f34ebcc1c0328b67f67a6881029b9bb169159a5003e241dba2a857360b6acf7f0d27b933312804b9cadaf4b69f4f159a25add8bf3216ca41e9360fe906f3adbf4d9c2a8c74ebe9fea4b1cc78b53af97d5f12ce2189b7040394bbb9a2422ec00738abe95a66204f2c7b7365c9304d66f534f23ffcecf82b020b6c0a294d25a421be684fbbe04f"], &(0x7f0000000200)=0xae) 2018/03/07 23:13:41 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0x1ff, 0x4}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xfffffffffffffbff}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="248c16db1ab2fe93aa68133db949be33fbf10f906e9c809395eb1b5958c696d3a2a257c678c4cf60d8fde6febe56d8fc38587e8e63999c9fd5d1e5b17ccd90f6ca2d53cc5fbf626d6a3e4b959cc61a2e31612bd8092823e794e0188e7e4811c865e6f7c572129b92bde60cbf0f216b82aad8248f63409e1082271da22ac05209ba2a262beaaae57a9fec760f624f33d6e563aa83e29f9fc5a4431baa96cf92d8be2ea520ca87f705e08dfa62e8088501dbac2a3ee49290", 0xb7) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x1, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00007ed000), 0x2b) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000240)={r1, 0x1000, 0xffffffffffffffe1, 0x9847}, 0x10) 2018/03/07 23:13:41 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xa) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000080)=""/63, 0x3f}], 0x3, &(0x7f00000003c0)=""/209, 0xd1, 0xffffffff}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000500)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/07 23:13:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0x0, 0x4000}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000005e0b)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/07 23:13:41 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10001, 0x4000) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget(0x0, 0x1000000000000003, 0x148) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x3, 0x8, 0x2, 0x4, 0x0, 0x3582]) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/07 23:13:41 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/114) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) connect(r0, &(0x7f00000000c0)=@l2={0x1f, 0xffffffffffffffe1, {0x4, 0x3, 0x8, 0xff, 0xfffffffffffffffe, 0x800}, 0x3, 0x9}, 0x80) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x10000000, 0x0, 0x2000}, 0xfffffffffffffd30) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, 0x8) 2018/03/07 23:13:41 executing program 4: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) write(r6, &(0x7f0000ef9fff)="a1", 0x1) 2018/03/07 23:13:41 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xa) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000080)=""/63, 0x3f}], 0x3, &(0x7f00000003c0)=""/209, 0xd1, 0xffffffff}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000500)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/07 23:13:41 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='eth1+\x00', 0x2, 0x4, &(0x7f0000000040)={0x6, 0x1, 0xff, 0xffffffffffff1782, 0x4, 0xfffffffffffffffb, 0x1, 0x7f}) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') openat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x26) renameat2(r1, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/07 23:13:41 executing program 0: r0 = socket(0x1b, 0xa, 0xe857) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 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) setregid(0x0, 0x0) dup2(r1, r0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r3 = dup2(r1, r2) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000180)=0x20000001c) 2018/03/07 23:13:41 executing program 7: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 71.641630] SELinux: truncated policydb string identifier [ 71.649474] SELinux: failed to load policy [ 71.662718] SELinux: truncated policydb string identifier [ 71.668587] SELinux: failed to load policy 2018/03/07 23:13:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) r3 = syz_open_dev$dspn(&(0x7f0000000b40)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x200) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000b80)=r2) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) sendmsg$kcm(r4, &(0x7f0000000980)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)="3ec3fe55a436c5ecf34ff69fe7fa3a26ca5adacbec7497a9cdba9b44fd411e7c315a8e7442f3f82c9201c658ec36f8ac191a98fe582e4bc4c6838126a7287b96e4bad6e30cfdaccf51bb83fa84f5ebb7bc2c4406e40c4824074f0ad5c0acbd8ee2e1b189036894a90e85565d27d9eeac747b39c6e89e64ad6fb1bd96ab685bdf3869b886bbf0c46fd2d19ec6b66651e5892745429b7ba276c8a648cf3df9c1d4474f8c62d103ae87", 0xa8}, {&(0x7f0000000380)="237a88cf249b6498f2cff323d6388be444a60b22f08e2b215471f93d46b849b6a82a5f99061665af451cb4fc33b348551d424c2a10e5c9167e9e58f7b3cdbaab0ebe662da9966df94eb03c172f6e95c21ff2276980ea749e3f41d956bd9305765f23ec83c80172547437dd282bd229c9d372f32fac893baf3ee0773da453f7d06fcef7eaf589c82ecc1ed84963b0becf118370823a15cae03281c742e6c9005572d6e269261c7e036aed1fc9bb444a2e4122e75ae033d0ee4a2f0ff439f22e6e9dc8199184b34b85d7da609659d62a2a4964f84fd18b40963c556811016de0f4b92edbab2296a1fea6f89bceeb32526e889a549fe86d", 0xf6}, {&(0x7f0000000480)="0694323b452ed3e1b32754455065e92f59edfe8e8da0f9c6a14065d099a8e5a66bacc87ae79d78094216877f58485666e12e41fab20de82aee7340ad31fa63f589799baef844a643bd7fd887b701f393172a", 0x52}, {&(0x7f0000000500)="34c0e1fe0540d4ed3b6e28a8da43a48c8378390dcdd83a8b1dfc64eac78eca1adec57e8157d7c2d85464c91e8c23266c14b18f4fa5227e2ffd355932a3a7c57d3b37566d97ac1916885782902cecf01872e80a366926b6961280256c4ad9c45863b7495042dd81d51164e07d590f23e5b6ae9341cd281c2181ab8eabba36a4a79d07accab39a0a370db60ddafa1acd59c3ebd7f182369af0fbeaa6d8959584b3d5c8f0611a61575741075078e1b3f6479d3dedd5680d8f4057a4994859eaa17b604c7dddb673d412d333469bb85c5593389c255023", 0xd5}], 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x340, 0x20004044}, 0x80) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) chroot(&(0x7f00000009c0)='./file0\x00') recvfrom$unix(r5, &(0x7f0000000140)=""/40, 0x28, 0x40, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 2018/03/07 23:13:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(r0, &(0x7f0000000180)={@pi, @hdr, @mpls={[], @ipv6={0x0, 0x6, "5df5cc", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x4a) 2018/03/07 23:13:41 executing program 5: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x3) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/42, 0x2a}, {&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/18, 0x12}, {&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/202, 0xca}, {&(0x7f0000001540)=""/132, 0x84}], 0x9, &(0x7f00000016c0)=""/69, 0x45, 0x85f9}, 0x2000) bind$packet(r1, &(0x7f0000001780)={0x11, 0x2, r2, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) 2018/03/07 23:13:41 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f650400000000000000") ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x14, 0x0, 0x80000000, 0x9, 0xfffffffffffff000, 0x0, 0x7, 0xfffffffffffffffa, 0x100}) fadvise64(r1, 0x0, 0x1, 0x2) 2018/03/07 23:13:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000180)={0x55, 0x0, "bd15478254052aa81b577817f169717a9b8378054d421453c2ee91c8604eb170702045599446af0e4b3a6ee601a3badf7d1ec33bbb61506a40bca594c7794503ba7e702123df89d8e69a1abbd3"}, 0x40100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="e2a6bfe6871df9ecca9018df4030fc3997af9bcc7005499d7654d2020021e307ee3b43f0a0adc2cd1d20a56a7a86bff22fa793020bb2e46839fda68d37c7b3de3acba3bb40212f0aba8cc18f4be94426915f9d7b75d58f72f274913bbe8233360c1e8b972e0e33b7f1c276e4cbad5c7afaf91f98381a7b86e9c12a778cd4ccf39b189ed99826c37037313a3dab940cfd", 0x459}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000380)=""/227, 0xe3}, 0x0) [ 71.710942] SELinux: truncated policydb string identifier [ 71.719600] SELinux: failed to load policy 2018/03/07 23:13:41 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0xe232, 0x64fe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2c) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'syzkaller0\x00', 'lo\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x8, 0x0, 0x40, 0x0, 0x0, 0x1, 0x86b, 0x5}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], 'ipddp0\x00', 'gre0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080)=0xffffffffffffff00, 0x80000000, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) 2018/03/07 23:13:41 executing program 0: r0 = socket$inet(0x2, 0x803, 0x81) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002f00)=[]}, 0x0) recvmsg(r0, &(0x7f0000000a80)={0x0, 0x29ed506640050b2a, &(0x7f0000000a00)=[], 0x41, &(0x7f0000001f00)=""/4096, 0x1000}, 0x12020) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f00000001c0)=0xc) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c, r1}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000003c0)={r4, &(0x7f0000000f00)=""/4096}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'syz_tun\x00', r1}) recvfrom$inet(r0, &(0x7f0000000080)=""/37, 0x25, 0x2, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) 2018/03/07 23:13:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) socketpair(0x8, 0xf, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r3, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000015c0)="1edfacccbb6295504fcfe59d349994bdfca0a61c43ddf42892a4f9d232640150ea7fabbe99ba298b050c352fbd8df832d138023622ede4bf2e65430a2d1b5edc5ed7cb1919b20b1f4ca9e5d884eaf43cc2123e1d27c6ee19cb20dcdbcfb363bdf2d0aa9690143969a291563f4ce9d4eacb1749e0eb1d438716bb9a794cf2d8e1fc3d44462c", 0x85}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="dc9695f3e88a360045884f9bfdc1bd0f8ec66750fb0504ce761767b9344716ccc01cbd6df06d490c2b0f56b7a57f1956db959c4be54198e8acb93b8672791641bbd1887bf933a4e8fa830a02c2da97ec70e4e47df7bb64a981aa6c49605bdda30f1ecccb2578a606c589d9", 0x6b}, {&(0x7f0000001340)="7dee9563eefcd82d87029de7840a59b5c1875bc284987bf765a2106facca25cb5b8e2de4d6e06afbbe4c8c7efc58eb8e9f0ebd19c8f101f4fcc77994555103690a287f6797a7e45a60fc5b8755cb6d81351ae4ba2717b3ba11b3e895e878ce77df11d042bcf61a95e7a3f56fc6a56a4a2a16fddbf235bd440a1b5ad12c382d866c04af91a8ec20021733256fbda4febca936c8ae8a03310802576a540253d7503830a044fce0dfa7e2aaa2c049dfe3043517ad0c3770fe077801", 0xba}, {&(0x7f0000001400)="223df837e9c7fbdff2d45ae472a3f59a628d1a873cebb6935c744ee0358b11e2c2813abd7a5eedd5bc662617407ce00668cf8a5d9a9cc500b21d89fe17a85591831fd9b2ce021531964e3cef7e5f3cbb5dc698632563e1e70f78f0819174a2ebc0688a0152f377422e702541c2c11562a4ca382134be4fee71325ff22f43677f7ebd0256af154427c85da6bdb225d40682fcde38d44a08f024ff0241f92ef54cbe580d8b8f9d692ef80d4ec051b1c0d76ac63a205b89801c62", 0xb9}], 0x3b6, 0x0, 0x1b3, 0x24040004}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x9}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/07 23:13:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="8800000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x5, 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r0}) 2018/03/07 23:13:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1f, 0x0, 0x3f) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002f00)={0x0, @rand_addr, @remote}, &(0x7f0000002f40)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000002f80)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x9, 0x4, 0x500, 0x80000000, 0x60000, r2}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write$vnet(r3, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x11d) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00'}, 0x10) [ 71.827814] audit: type=1400 audit(1520464421.473:63): avc: denied { getopt } for pid=9323 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/07 23:13:41 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000140)=0x122) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)="cde021a5089c6775af963ddbfa8b0681836721a807d625eb19544542c7227aa1"}, 0x10) [ 71.887714] dccp_close: ABORT with 14 bytes unread 2018/03/07 23:13:41 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x200500) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/07 23:13:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0xffff, 0x14, [0x5, 0xfffffffffffffffb, 0x2, 0x7, 0x6]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000e00300000000000000000000000000000000000000000000ffff"]) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/07 23:13:41 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000100)={'syz_tun\x00', 0x3}) 2018/03/07 23:13:41 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x8, 0x80) connect$ipx(r1, &(0x7f0000000180)={0x4, 0xb1c7, 0x6, "f7eb2ddaad5c"}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) signalfd(r2, &(0x7f00000001c0)={0x4}, 0x8) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000100)=0x1d) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x64e9, 0x3, 0x5}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r2}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8c) close(r0) 2018/03/07 23:13:41 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x2400) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/07 23:13:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x1168, 0x1a, 0xb36, 0x70bd29, 0x25dfdbff, {0x15}, [@nested={0x1084, 0x39, [@generic="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", @typed={0xc, 0x56, @u32=0x9}, @generic="26dc6737b7e711ee9119c1df7d7e9985b32c06a6644feb63afc0bb507183b4a2021ea2ca4ad0c0c1179b60091825dcfb2a855be9b4c20fd86a3c73473691244cf79e3473eb25a4d7f10a05e7b588431a053a10f686c65c7bf5fe", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [], 0x12}}]}, @typed={0x8, 0x78}, @generic="84b13681c1d066cdd3339c4684ec12a47a1306f3c19a09e1555ad850dbd97153edb612f3bad5ffb9c0fc94cc49f188ebe184838cff8628efc0bb22053c9f5a421ac25925a538c888678fd94221bbf82437ff650da90dc724521f20e97beba6e25a735479695f937ab355347072e0360f1ee07f4b49fa1884d58ff2ba9039b1c7fcd874765b330e6032db2aca163d3e80fb2bbd63a1f4d5636aa5896bc2f47e679ac35b5a60de7c729273414931526cbffdb2b106417ef0515a615e14c484c5b439db14c7022705"]}, 0x1168}, 0x1, 0x0, 0x0, 0x44000}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x1, 0x8200, 0x4, 0x0, 0xff, 0x0, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x64}, &(0x7f0000000140)=0x8) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00000003c0)="44180c5030827edcf6bf39b97527f6f2", 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) readv(r3, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) 2018/03/07 23:13:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/27, 0xfffffffffffffe68, 0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00008fdffc), &(0x7f0000c7e000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa5, "2f514f54493162baebf2ce2eb910f74e45147f8675d9ef3dfc80a74b575573e06b42783bfc5029b4ad5217e4a56912382761b19315b1986a9eabd127b4adc2b551e17aac3c6c7990b95f7362c74bedf17970bd8e4d38097e11f6d8d3860f4ca3c1127fda019689010593e1d724c072a4d7f620e39b05e470a1c421816efe06a15ab56a3010f0dcbe90bc127f43acbe0b72b05f8c6c65db9a527eca07a7b28acc1b5e31edd6"}, &(0x7f0000000140)=0xad) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x4}, {0x80, 0x8}, 0x9, 0x1, 0x6}) 2018/03/07 23:13:41 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x4c, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003840)={0x4a2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) recvmsg$kcm(r0, &(0x7f0000003380)={&(0x7f00000001c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/250, 0xfa}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x3, &(0x7f0000002380)=""/4096, 0x1000, 0xffffffff}, 0x2) connect$can_bcm(r1, &(0x7f00000033c0)={0x1d, r3}, 0x10) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003400)='/proc/self/net/pfkey\x00', 0x24000, 0x0) recvmsg$kcm(r2, &(0x7f00000037c0)={&(0x7f0000003580)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003600)=""/141, 0x8d}, {&(0x7f00000036c0)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x1}, 0xc71ffe450b3cc6c6) alarm(0x7) fstatfs(r2, &(0x7f0000000180)=""/42) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003980), &(0x7f0000003480)=0xc) socket$nl_generic(0x10, 0x3, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000003900), &(0x7f0000003940)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000039c0)={0x4, {{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x8}}}, 0x88) stat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000003800)=0x1c0, 0x2) fchown(r0, r6, r7) 2018/03/07 23:13:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x6, @empty}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10000, 0x8200) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x7, 0x1) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYPTR=&(0x7f00000008c0)=ANY=[]], 0x10}, 0x0) 2018/03/07 23:13:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x400}, 0x8) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/03/07 23:13:41 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xbfdc, 0x800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r0, &(0x7f00000009c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000200)={0x76c, 0x42, 0x20, 0x70bd2d, 0x25dfdbfc, {0x17}, [@nested={0x12c, 0x80, [@generic="eb6475c6b714b9526b8f6b7a291b72959e9d3940bd1675ae1738fbbcaf79f9d249f863fdae", @generic="225c5f01acd5d7da4866ffa97734b97b1f7ab6fa0ca24ae558330e5b399bdf6a1797b94d2db2308b5f6f4a2506728178ac5dbe44dd3b182771bbcbfd72c8caba5b2c9412ad5b8d24a80d1d348cb446ef2fbd156373b6ac93129f78c09e45439bea6408782e3807bf9768257305e6b875045e1ee81262a3754f91b6129d70ca784a13a4f9767600ab13b24ff3c83d9c38e18ff488abf55bae549e35d8c08986a4a5348688a8f6495c2d4e39dd62c7dcb38684b1d66f1714100b9b641aa90901df3facd2583113c39cd7727eacc902596b8cecd9a9a2305b885460bc6e93bc32bc70510aba377c24e3e64a23b9665684a9f06af81b", @typed={0xc, 0xc, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x10, 0x76, [@typed={0xc, 0x20, @str='\x00'}]}, @generic="927f896727bc47ddb955f3d4659bebef3105fc98d155fd2ae9a46af8062ecc89be43ed12f5a407353a57b0c6bab27331fa77d8878d7dbd039903d62727945bb9239b3c750143bc5e7962c373198740a7b2743054b2314ffdda902b192ef7f409b2fdb8200398b57e72f47ac43dd6c959a6b8c867b76e4c3ed86af8f34c763e85da138b82af68ca63bebf30a6abf43d571771d7904c0d57be7a74bcf7e2efc895f1f0b701b3db69b6867f827d9e411c5d27bae27083f38d4d5ed755bb954b960abb42bc70348e9b1f", @nested={0x2b4, 0x40, [@generic="ad334f9193dabe62d8a975a44f2f5e9a629103fb9dba12a33b2d1c983cf4ee20baddca9e460376", @typed={0xc, 0x4d, @fd=r1}, @generic="7c74916fdbf54eb16c77b446fc03eb25c419bfc910b2a745be4e0461c077540516ff96a4680c47d4b89c292e9fc4e5b3508310b21571df816fcdaaeadcbeb06edab16f8d9304305855b8957bf9b66a1baca8cb4d969ce14d539a6b49ea9d2b8dc0b6789d421a0f257e30cd6157f95cad0ca136f9a2c6cb6f8282c2e4035eec34f81d9c5a9373128e5a7bb26c7e2dd7756cc3b84b6cfef55cb5737ab015d0edb37c7b8e4a153c9ad8a92d0512f951c8e922f8cc", @typed={0xcc, 0x0, @binary="d4d701cf479a8ad2f8def451c38323cbbd88e16d36c2fcef550bcc5267d61a3bd008bf05f8ae82b2f63b4ee815b4d20dd127b446c881b2e5fdf0fffa8a9cf67817391fa86f5a7803ceea1c3ea6fcd887660f05c9f12b49890be328e80551b63b6749a7ff09edca18fdc9673f6e59dc4bcda9686d797446f81c6a53350c87cf14b210e465d56cf2ef3afe0c0fa005f4d5b67afa1f32562584babf7c74dd58b20b5ef01143b73dc8a1dde625ef6974d4419585c6e44427005efd3774d5d49791500d74c6"}, @typed={0xc, 0x92, @pid=r2}, @typed={0xc, 0x57, @u32=0x743c}, @typed={0x18, 0x2e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="aa738353c83952f9adc5bb916c4542ae60cf96899ee7c4ff3cc907d670f1bcc824770dcd759e5e7b8e5d1c2642e2fb6334d5ab8ed96ec7e658d9aa26508ff8c8eaafce8da0726af8ee2951cc3b518f4fc5f66326a96dc86d74f387d7fbcecdd2ce6a3f7a15babf3f1fabdac6c405ba7fa792ec21f8ceb1b8177879992c759e40f31da4591c28b3605b6b3a0b13efef09d68505b6683519d7481ed3538b4698830dc0310e3983a0ecb8303d843ba8522a0b69fa28a5d7f03274c270e144d8d077afdb5469e40d5f2cea86b0e1"]}, @typed={0xe0, 0x59, @binary="169960a274987c44a1908479681a0a1dad71a1f9dc3f970c3c74cbac44fd440f63069ad7b72536133c43b4d3e295d46cc5c01cb18f67d97d20ce4548b59d63edb883c60f1db5ed1a52e4e559715d540d6946c220cd65c2a4e9d9647e0b80df03f8d92dfbdb4afeb84fbf1c8042aa8335233a6008ee7a13030b735635c40a28781c97fe0023a3952574881bf5ee922141f322280b8a0f9bcfa6cea21605c94c0e99b491e22efe92818e9cedde54e9114eda7d0b7e4e94d5fd7d5d45eccb260c13640248701f0c18e416a3509f06b89b652618d1d2bb"}, @typed={0x14, 0x15, @str='syzkaller\x00'}, @nested={0x1ac, 0x94, [@generic="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", @generic="f73063d1488d670625f11bc7215febe01e8d126269d1919413409dbbeb15951c13e54735433232a564f27b1b9f5946084b48c962638988a2c0b58a45b1614626681fdeaa32d5ebbec63b7a687891a08e26a841723143a2ec597342010cb329dad4f5b896dd3e716067ee3d", @generic="5200dadf8b12fa84cfcd3422f3a78b1292a0a98e2b4969a6732482a07604", @typed={0xc, 0x56, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x14, 0x55, @str='/dev/vcsa#\x00'}]}]}, 0x76c}, 0x1, 0x0, 0x0, 0x20040010}, 0x880) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000a00)=""/81) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x12d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x400000) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000000c0)={0x0, 0x7ff}) 2018/03/07 23:13:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) unshare(0x8000400) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x401, 0x50101) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write(r1, &(0x7f0000000080)="9bd9164f6757bc0f7c1bedae9e1cc63cfa97489a75df6e9c6ca9b2", 0x1b) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x6, r2, 0x1}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) sendfile(r1, r2, &(0x7f0000e64ff8), 0x3ff) 2018/03/07 23:13:41 executing program 3: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7ff, 0x240) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000380)="171d37a107e7fae8d2a51c206a89690824498d710fb474dde1dae49557bfebbdef1e7867c42174f1c0efc592647fbb2755e04be81f6da1d900956cbc69a1a1bb1513f42145be881494ebfdf9014cac86cb8db43001be765f275a150d2991f490b161d904757b15d3c9331e8f2fa04d2142e405ade32b5ffe29268e6079afd0db92333d205852a7a24be3816cbcfc988c103d92614c2f51773666bc3c939bd7095afebc040b92a6c37b8527bb6218d6de7a8b801ab4ccc26c2ae2b4a2c8b6b9569b5296496325a9c98017db9fafed11960ff77b10beffe2c39a06acfb3b257dffc310aa3c353396a423e637dcfc87aabd"}, 0x10) keyctl$read(0xb, r1, &(0x7f0000000100)=""/15, 0xf) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000180), 0x0) 2018/03/07 23:13:41 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x18) sendmmsg(r0, &(0x7f0000003100)=[], 0x1, 0x0) 2018/03/07 23:13:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup3(r1, r0, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/07 23:13:41 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)="72616d6663004de2c77acfaaa37106009c75aebe4906800647", 0xff8c, &(0x7f0000000040)="b2e7bb5244cbfe7ce557127e1b458307c379e0a45fa9eb6aecb27c390ae14997e20d34b519566c9f237aa05aedface85c30a062ccdc6") poll(&(0x7f00007a7fe8)=[], 0x2000000000000098, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/07 23:13:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)=r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r2, 0x440000000000127f, &(0x7f0000032ffd)) r3 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) ioctl$TIOCSTI(r3, 0x5412, 0x4dd) 2018/03/07 23:13:41 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x5eb855) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x16, 0x7fff, 0x154d, 0x9, 0x1, r1, 0x31ee}, 0x2c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x27, [], 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/39}, &(0x7f0000000280)=0x78) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffffffffffffff1b) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000000680), 0x0, 0x4800, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)=@migrate={0x50, 0x21, 0x0, 0x0, 0x0, {{@in6=@empty, @in6=@dev={0xfe, 0x80}}}, []}, 0x50}, 0x1}, 0x0) 2018/03/07 23:13:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) socket$can_bcm(0x1d, 0x2, 0x2) connect$netlink(r0, &(0x7f0000cdfff4)=@kern={0x10, 0x0, 0x0, 0xc1305d86215ccb03}, 0xfffffffffffffeb4) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f000075effc)=0xfffffffffffffff1) 2018/03/07 23:13:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1181001) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x400002) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x10001, 0x6, 0x3b93}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0xff, 0x6, [0x0, 0x0, 0x10001, 0x0, 0x9, 0x2]}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2e, "0c68d580b2186370b270c8c4b16fdf6a6822e5236034292a43ec8c0f8444a611cb3da30399f1a7410922b5c68a87"}, &(0x7f0000000080)=0x36) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xfffffffffffffff9, 0xf5a3, 0x3}, 0x98) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/07 23:13:41 executing program 5: r0 = socket$unix(0x1, 0x1000000000004, 0x0) r1 = socket$unix(0x1, 0x1, 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) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48000, 0x0) openat(r2, &(0x7f0000000080)="e91f7189591e9233614b00", 0x8001, 0x88) poll(&(0x7f00000000c0)=[{r2, 0x400}, {r1, 0x402}, {r2, 0x4000}], 0x3, 0x29cd) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x113, r0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/07 23:13:41 executing program 3: 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$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002940)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000002a40)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002a80)={0xf, 0x9, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x1, 0x2, 0x2, 0x2, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0x9, 0x3, 0xffffffff, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x26, &(0x7f0000000a00)=""/38, 0x41000, 0x1, [], r1}, 0x48) getsockname(r0, &(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e8, 0x138, 0x0, 0x298, 0x618, 0x0, 0x618, 0x618, 0x618, 0x618, 0x618, 0x6, &(0x7f0000000100), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0x0, 0x0, 0xffffff00], [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], 'eql\x00', 'bcsf0\x00', {0xff}, {0xff}, 0xaf, 0x80, 0x1, 0x49}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x4, 0x100000000, 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x40, 0x30, 0x200}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0x0, 0x0, 0xffffff00], 'eql\x00', 'bridge0\x00', {0xff}, {0xff}, 0xef, 0x6, 0x2}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x10000, 0xfffffffffffffff7, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr=0x9, @ipv4=@multicast1=0xe0000001, 0x3a, 0x36, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xff], [0xff000000, 0xffffffff, 0xffffffff, 0xff], 'ip_vti0\x00', 'eql\x00', {0xff}, {0xff}, 0x11, 0x101, 0x1, 0x4}, 0x0, 0xc8, 0x110, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@loopback={0x0, 0x1}, 0x33, 0x40, 0x3437}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], 'teql0\x00', 'gre0\x00', {0xff}, {0xff}, 0x7e, 0x4, 0x7, 0x4}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @ipv4=@broadcast=0xffffffff, 0x4, 0x39, 0xffffffffffffff81}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x6f13, 0x4, 0x1, [0x40, 0x7, 0x2, 0x2, 0x0, 0x8000, 0x67, 0x6, 0x9, 0x9, 0x4aceca5b, 0x5, 0x9, 0x10001, 0x4, 0x3ff], 0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x748) 2018/03/07 23:13:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0xfffffffffffffe99) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x3f, 0x4) [ 72.152474] audit: type=1400 audit(1520464421.797:64): avc: denied { create } for pid=9420 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 72.176822] audit: type=1400 audit(1520464421.798:65): avc: denied { getattr } for pid=9420 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/07 23:13:41 executing program 7: mincore(&(0x7f0000eff000/0x10000)=nil, 0x10000, &(0x7f0000000080)=""/246) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/07 23:13:41 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200, 0x0, 0x8}, &(0x7f0000031fc0)={0x0, 0x0, 0x0, 0xa0e}, &(0x7f000004c000)={0x0, 0x2710}) 2018/03/07 23:13:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "aef893c2368b896b7820456f5e3ae26e"}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="d8000000f897e7d9cc9e7da2d7f2dbe7d4285664ac2de12713bc7ca480c9c688e0d1f9f515a6baf5b26bea17d5a50d829e269d4b00241910c862b3b2571ab18493ed113638218acba072a71a951f07def0ec6849ff2b23e6447bdccf17d152842b1204a4fcfd325bf0b8325638598911d0769c354be92740ee3d9b06c871f0e38627429d7891e136c5666a489113f1e9d9842aef084f1a3fe031b377f0b948f378d487c8da79384f7542800f6509ce0712c1bc1fa333effb89197eae21a7b9c28254bcb5e5c175ce0f9282d709d6561684ca8c141bd4e316385858f0a1a7ea8603442b"], &(0x7f0000000040)=0xe0) 2018/03/07 23:13:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) syz_emit_ethernet(0x12a4, &(0x7f0000000000)={@random="61b5584b9f01", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x24, 0x4, 0xe2d8, 0x8, 0x1296, 0x68, 0x5, 0x5522, 0x5e, 0x0, @rand_addr=0xb5, @broadcast=0xffffffff, {[@cipso={0x86, 0x51, 0x4, [{0x2, 0xa, "158dd378928d3d56"}, {0x1, 0xf, "b5f99e2442296e13e67509cf3b"}, {0x7, 0x11, "bc122f483f99f5e5e264d17d0c90f2"}, {0x1, 0x3, 'C'}, {0x7, 0x6, "3a498d13"}, {0x3, 0x2}, {0x2, 0x6, "5425b87e"}, {0x7, 0x10, "e203a1d552ac350c1a8ca5005d38"}]}, @lsrr={0x83, 0x23, 0x9, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x5}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x70, 0x3, [0xd2, 0xec], "33d5d212c5bf168bcf457cabf3e507e836cb3f4c4b718860748c39238764e3d0bb8113208bb0610756391de457abe883a366f205e08ba2a3850f54df330aff8559a23a08e34519e084aa942fbff9edeef17836812349913593460b30ca4e576b6a20a88ee0d3dadce28536b791347a2f"}, {0x659c, 0x0, 0xffffffff00000, 0x80000001, 0x0, 0x0, 0x800, [0x6, 0xf417], "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{0x6, 0x0, 0x8, 0x8, 0x0, 0x0, 0x86dd, [0x2, 0x1e1a, 0x2], "efe10f25556e77bac7d1d699ae692276854079cff3a83f64a2b798b6072527cd3559101484edd2a8745212e540aa28a5dbfaf86f116c673dc7bf3df30a7d137fbf9646be4f340fe216e9f9519cf65ca6a9b872f1f5ebb69a673bd5fd5c73c1d63a2fa28181d34205247897df9448f3d4c44ea7478f6ddaf01c9202c1a0bfcaee2b1809d2d62d1093f3673c5912f3dbe84f2096b362c100"}, {0x8, 0x88be, 0x4, {{0x400, 0x1, 0x3, 0x5, 0x3, 0x6, 0x7, 0xf51000000000}, 0x1, 0x1}}, {0x8, 0x22eb, 0x1, {{0x6, 0x2, 0xfffffffffffff000, 0x59fb3a86, 0x4, 0xfffffffffffffffe, 0x168, 0x6994cffd}, 0x2, 0xfbf3, 0x9, 0xc10a, 0xad, 0x4, 0xb7c8, 0xdb6a, 0x101, 0x6}}, {0x8, 0x6558, 0x1, "c1b5456a075208a9a88cff140f68cc93e88725d13a32c3af38874786d1b2f407fe7b09b9ff5768e99fa84d0c7b872aedac6e191863c6dca7719f402fde64deecee57a3b88aa4576dcbd3639dea314dc65309babb79a5e465cb3fc286c774bac6a0d1190116cbf8459484043b9763100171a3e9ae088778bbce08b43ef5401fbd5055abb15a4fa0cc4cbf024684cf1c5e1cd978dc41cb53518474c682b59cd450b591e678977af4a8ee3ecafc58"}}}}}}, &(0x7f00000012c0)={0x1, 0x4, [0x5c4, 0x929, 0x5, 0x5b4]}) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)='@', 0x1}], 0x1) close(r0) [ 72.200923] audit: type=1400 audit(1520464421.822:66): avc: denied { getattr } for pid=9425 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/07 23:13:41 executing program 6: syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)) unshare(0x40600) iopl(0x5) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/07 23:13:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[@ANYBLOB="1c0000001d3a25800000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/07 23:13:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x1f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)}]) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x111400) 2018/03/07 23:13:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) 2018/03/07 23:13:42 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x101200) recvfrom$ax25(r0, &(0x7f0000000240)=""/81, 0x51, 0x40, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x10000, 0x200000) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40002000312489d9254", 0x10) accept4(r1, 0x0, &(0x7f0000000000), 0x80000) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) 2018/03/07 23:13:42 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0xffffffff, 0x0, 'client1\x00', 0xffffffff80000001, "79846cf2f956d890", "50ed9484c0c008b43194246bcb7dc9f2f912e251482e816c78fbb3d34803eae8", 0xfffffffffffffff7, 0x3ff}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/03/07 23:13:42 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x1, 0x3, 0x117003, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) clock_gettime(0x9, &(0x7f00001abff0)) 2018/03/07 23:13:42 executing program 3: socket(0x0, 0x3, 0x9) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000000300)=""/250, 0xfa}], 0x2) 2018/03/07 23:13:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x29}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x94, 0x1f}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/03/07 23:13:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x16) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6552, 0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="8ede3ea9aafeb927fc30a67c0aac1289000fce2133fa8ed4a2d557c51f42dca882242b3b8504a0089e53062a33a7abc5b970dcbc45c59beb9363bc40d4eb220ea81b36a985d88c92444fd0e6326d9b2d8456557a8d89d55b995e49e8d8f85916f46a2d15bd3c3835ab1e049207d1869cdc94383450c6c018cd86adcfb784119a6c6009", 0x83) 2018/03/07 23:13:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/109, 0x6d) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000046e000/0x200000)=nil, 0x200000, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) fcntl$setflags(r1, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) msync(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x4) connect$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"0af8a65d27b972"}, 0x5}, [{"65fa8df247f083"}, {"dda44aff1a1323"}, {"ce323b5dde7901"}, {"1dafe78d3b81e5"}, {"39b942953b52c0"}, {"4bc4e9725f4652"}, {"03349f9ee37323"}, {"e3ebeb88f3ca08"}]}, 0x48) 2018/03/07 23:13:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) dup2(r1, r0) 2018/03/07 23:13:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffcffc)=0x6) 2018/03/07 23:13:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1ff, 0x200400) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000aec9ce0110"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) 2018/03/07 23:13:42 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbe, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/07 23:13:42 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x7, 0x0, "ba217f809682", 0x3}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000003907800000000e000000112009078000000004e"], &(0x7f0000000040)={0x0, 0x0, [0x468]}) [ 72.485979] bond0 (unregistering): Released all slaves [ 73.212386] IPVS: ftp: loaded support on port[0] = 21 [ 73.500797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.928251] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 73.934348] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.977863] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/07 23:13:43 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x40e}}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x600) 2018/03/07 23:13:43 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x80000001, 0x5, 0x20, 0xfffffffffffffffd, 0x3, 0x1, 0xfffffffffffffffc}, 0x1c) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) setsockopt(r1, 0x107, 0xd, &(0x7f00000000c0)="dedcc1b681a1db4bec6edf647ac5c9ba33c74f252a579a1b46142cbe9314a3ac5459067f8ace3286732ee9bbf7ccba37e9378f75329b5b46d2a86f3a92d273e322e83a127c31e052a902d2bb3a", 0xfffffffffffffc53) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x4, r1, 0x1}) 2018/03/07 23:13:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0)=[], 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r0) 2018/03/07 23:13:43 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x80}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4", 0xa9824b69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/03/07 23:13:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x4, 0x5, 0x9, 0x3, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xd4, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e23, 0x5, @empty, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e24, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x3f2}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f00000002c0)=0xffffffffffffffbd) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000480)=r3) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x2) bind$inet(r4, &(0x7f0000000140)={0x2, 0x4e22, @empty}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='user,GPL{\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='mime_type-ð1\x00', &(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000600)=')\x00', &(0x7f0000000640)="6264657673656c696e75785b62646576776c616e30116370757365747b7d00", &(0x7f0000000680)='/selinux/enforce\x00'], &(0x7f0000000880)=[&(0x7f0000000700)='selinux)-\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='$selinux-em1userposix_acl_access(nodev\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000840)='\x00']) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000), 0x8) 2018/03/07 23:13:43 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001540)=[0xffffffffffffffff]) r0 = semget$private(0x0, 0x0, 0x0) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f0000000000)=0x6) 2018/03/07 23:13:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/07 23:13:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x8, 0x4e21, 0x40, 0x2, 0x20, 0x20, 0x73, r2, r3}, {0x3, 0x5, 0x5, 0x1, 0x8, 0x5, 0x80000000, 0x9f6}, {0x6, 0x1a, 0xff, 0x2}, 0xfff, 0x6e6bb4, 0x0, 0x1, 0x118149cf43aba099, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x3, 0x8, 0x2, 0x8, 0x5a1fec64}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="00f8ff0323004a810007000c00020000000000e0000002000000000000000000000000006b9e022759dca9ac9f9fee4cf6f631831aaa68ad78e70b7c494ff6fdab36dfc88224e2c8ed8b45a24374909b6749d5f1a90c73aedb39090095427d9c7d9958e3ad68441dcd3f8b8a56dcf70fd47d5e1a819f299daa500fb194b3cab33baded32fa49b54c9d3742b50aee3741080a311af22ea3b288ab98d7df3974c2607404de21e6a9a35681d91ff4507860c6dbf6603b5d51fd1012bc1aa090ee0bc0893df99ad9db3b7aea8113b3e38083ff6e32fdcc466324f4471f1cb7dfa47f4b758cc185e9bc6c07b165af9b20a6fa"], 0x24}, 0x1}, 0x0) [ 74.022496] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.028642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.035547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/07 23:13:43 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x4000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3, 0x400000000, 0x2, r0}) eventfd2(0x0, 0x0) r4 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x5, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r4, 0x2, 0x2000000005, r0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) 2018/03/07 23:13:43 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x1fd, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000487ffc)) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0x6) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r4, &(0x7f00000001c0)="0d97a16e07e1db692757f61ebaafc539281d3e55368e57d29d97a4dae3920e028baeeee4d9cd079dcee9de1b1dc05d063284e231c44e0c9b83f160bc95ec7d58faa86ba7def4d11ad9575d96cc9f3fb39379210ee23b4b66b1f4a576f289560d09043dbe1d06292967e7de9c7dedcd3b669a36451b034b975950e4bcf18cf2ac2fcb138b9918a0c967bcf6011d956561cf5805fbcfcd1af45a147e42412a76b7c776cfa0618d14d82bb3e856e7900e36f5dc7e", 0x2f, 0x800, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r2, 0x541d) connect$bt_rfcomm(r4, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x3, 0x100000001, 0x3, 0xffff}, 0x8}, 0xa) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000000040), 0x80000002) 2018/03/07 23:13:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001d000ce8f334fc2996cf00001f000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bpq0\x00', 0x9}) 2018/03/07 23:13:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x58, 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, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)=[]}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/07 23:13:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) 2018/03/07 23:13:43 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x82, 0x0) r1 = socket(0x15, 0x5, 0x0) r2 = getpgid(0xffffffffffffffff) timer_create(0x3, &(0x7f0000000200)={0x0, 0x20, 0x1, @tid=r2}, &(0x7f0000000240)) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) r3 = accept4(r1, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80, 0x800) splice(r3, &(0x7f0000000140), r1, &(0x7f0000000180), 0x6, 0x8) 2018/03/07 23:13:43 executing program 2: time(&(0x7f00004f8000)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x4, 0x3, &(0x7f0000000400)=""/161, &(0x7f00000000c0)=""/82, &(0x7f0000000340)=""/162}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) write$eventfd(r2, &(0x7f0000571ff8), 0x8) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 2018/03/07 23:13:43 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)) fchdir(r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{0x4ce7, 0x2f, 0x800, 0x1ff}]}, 0x10) exit(0x9) getcwd(&(0x7f0000000140)=""/147, 0x93) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x20, 0x19, "a3a12dc6b929c478a7da69d8d5e393d8976737953dbb773e293bf2c478baff4db92e79b1fd8498ed379f31c8153a5db26e05315047c1efde0abb8ebdc148bb28", "ebbb99ae168b70beec1f3dff0e20c9280c7c11c0006d6a2c6640eae91ac9b6df", [0x8001, 0x80]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001380)=0x8001, 0x4) getpeername$packet(r1, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000240)="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") 2018/03/07 23:13:43 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000fea)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) read(r1, &(0x7f0000000faf)=""/81, 0x51) 2018/03/07 23:13:43 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0xf, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r2, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/07 23:13:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044000000200"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) [ 74.179726] irq bypass consumer (token 000000004b0d20a8) registration fails: -16 2018/03/07 23:13:43 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000b39000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) 2018/03/07 23:13:43 executing program 3: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/07 23:13:43 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffe00}}}, 0x84) 2018/03/07 23:13:43 executing program 7: socket$rds(0xa, 0x2, 0x11) 2018/03/07 23:13:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) socketpair(0x10, 0x0, 0xdcc, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000080), 0x0, r1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xfff, 0x9, 0x9, 0x7, [], [], [], 0x816e, 0x2, 0x100, 0x800, "dccc398761d15f711daf253bc164efe7"}) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0xffffffffffffc48b}, &(0x7f0000000380)=0x8) 2018/03/07 23:13:43 executing program 1: getpid() getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_mr_vif\x00') pread64(r1, &(0x7f0000014fff)=""/1, 0x37b, 0x0) 2018/03/07 23:13:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000004, 0x2}) 2018/03/07 23:13:43 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x3, 0xffffffff00000000, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x6, 0x8}, &(0x7f0000000200)=0x8) write$sndseq(r2, &(0x7f000082cf40)=[], 0x2082cf40) close(r1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 74.265006] binder: 9721:9725 Acquire 1 refcount change on invalid ref 131072 ret -22 [ 74.274701] binder: 9721:9725 Release 1 refcount change on invalid ref 0 ret -22 [ 74.289961] binder: 9721:9725 Acquire 1 refcount change on invalid ref 131072 ret -22 2018/03/07 23:13:44 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f00000002c0)="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") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) 2018/03/07 23:13:44 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/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, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x59, 0x0, &(0x7f0000000000)="76f37489a57a42ffa7cf0ad21e3ea52e063473c2133d3910d846318b2106b549e02b194c19cbc99c830fb6ece6783fb716b2fad2680029fafd4475b5283b04b9fd1a5fb919ed728f3cdaee609d6e2a0026847948c9120e35e2"}) 2018/03/07 23:13:44 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = getpgid(0x0) munlockall() getpgrp(r1) 2018/03/07 23:13:44 executing program 3: lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/37, 0x25) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0xe, 0x4000000000000000, 0x0, 0x0, 0x4000, r0, 0x9}, 0x2c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x80000000, 0x6c58, 0x8, 0x3, r0, 0x6}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/07 23:13:44 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r0, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) socket$bt_rfcomm(0x1f, 0x0, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x101800, 0x0) 2018/03/07 23:13:44 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@full={{0x3, {"b53c51cca83719"}}, [{"41f9c798519f6c"}, {"862b8e04a7cb3e"}, {"65c29b3932a693"}, {"a6cc5d76e0ccfa"}, {"b4d8f719d0db04"}, {"0789e71c801991"}, {"12493338cff260"}, {"c6dbfc38d65f87"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f00000004c0)='Z', 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x0) close(r0) 2018/03/07 23:13:44 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000100)=0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) close(r0) 2018/03/07 23:13:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0xfffffffffffffdc2, r1) socket$inet_dccp(0x2, 0x6, 0x0) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) r4 = memfd_create(&(0x7f00000000c0)='trusted:\x00', 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00000001c0)={0x3ff}, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/03/07 23:13:44 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/173) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001700)={@empty, r1}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x0, 0x3, 0xfff, 0x3}, &(0x7f0000000140)=0x20) syz_emit_ethernet(0x2a, &(0x7f00000004c0)=ANY=[@ANYBLOB="01368b77f681eafde5bf02a7ee155cb5257258d67982d9dc70aa000008004500401c00000000002f9078ac140000e000000100009078e0000001"], &(0x7f0000003fec)) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x80000001}, 0x2000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x0, 0x1, 0x1, 0xfffffffffffffff9, 0x1}, &(0x7f00000001c0)=0x20) bind$alg(r0, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) 2018/03/07 23:13:44 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000015c0)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001600)) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x81, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x1, 0x3, 0x0, 'queue1\x00', 0x3}) r3 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x7f, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000200)) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0xfffffffffffffffb, {0x5, 0x1ff, 0x80, 0x2b8b84f300000, 0x5, 0x8001}, 0x0, 0xaf42}, 0xe) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000140)={0xeb, &(0x7f00000014c0)="60b5c260ec535a4cfa41d268212caf93697bc82dc3b7a5a433e175cfd49f3d296a623339dee1df154722d04436b382072c3c4bb6a27705658101e3f1a7937cfcb197073676e8f384da838c2333e8397bc7aa249bc7332f0478b9bff0bfd60f04950cf6fe089feaeb82f5762d41ba9f2935424f2936665aa7f123b02757bcf1f8016f82a7dbf5f405fa6f2695790d222aa6938a5545c5fafb11ed3f159afa57da5b993b7ccda25205debe393db0effaf186a080b417739013a67acb05b03b7f78806b84a4cd901e37e60e555e1f8ff1662e0d7bf6bf8dd323f77dc24634f11e7801a0e651629c3e3ebd6566"}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x0, &(0x7f0000001640)=0x0) io_submit(r6, 0x8, &(0x7f0000002d80)=[&(0x7f0000001780)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, r4, &(0x7f0000001680)="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", 0xfa, 0x3, 0x0, 0x0, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x3, 0x8, r3, &(0x7f00000017c0)="d186101bae386b43782a4a153b802ed32f25eeebbc98958c641d7e55526dfa6d39d71fcc7ae1fd0e507a396f617b6041ea9f579131d3a7fb552bc8b65609e07ad40359fb86a1a52bf2519867f4ef2d21a77a92ea43a37e", 0x57, 0xfffffffffffffffe, 0x0, 0x1, r2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x92, r5, &(0x7f0000001880)="b4b4c3375738384f68c3", 0xa, 0x1, 0x0, 0x1, r4}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0xf, 0x3, r0, &(0x7f0000001900)="c5a2d17fc74774293249f1c753910e8383f72c362e55245c9857cdff55c057f6512a7936ee4e445bf420e4298cd8437a193ac2e068557e6b21cd6f90cd9504d6453e450670df6ed82e6a1f1c7da2049ea411f7a1bc67b6ac48ec2d1079e3b7ffb7b0f48a1a7ed31b4148bc82eae72144d6233d6c80fd6de125990074dd1ca7407f292899173050a73b989d3769de8b199314ff6b9c11ee3d3483d66315beca727bd28c1d6e1af19194eaa5a6ae2b3f39101a606498ce9216e68519cb6ebb075bbf428b4b2d172c78f38a7fbd17e2", 0xce, 0xece, 0x0, 0x1, r4}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000001a40)="a8d6f859391291219565e7af706c8fc8139a8b28245d62dd9f0afe890e8264250f5d80205054b57bdaa1434fd02bdcd3da264719bcdd2d34300c24df1f02e1952be1779779ef41522ec044dfcb94ad22838b1608f31747b536df8acab2b013193a7d8edeb0e8363269841c4e7195049f39295f40aa673e00", 0x78, 0x134, 0x0, 0x0, r2}, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x7, 0x10000, r3, &(0x7f0000001b00)="c03d979bbf3db2c6b7c0c1910de6517bdf94b1ce3d712713c1d7008b0742fac36d7990187e8633342e661f50afb81033c017fd80b15055bf53cca810f9dc2c2205489f9de0f5467bdb20d79235abcd45f7792a51b9ef7f060955e4de0eb7226b66211be4147ce0e7ca8d3274f124f31f1b5922abfcb2349833c7c0573948d7607ff5344106ba0fa0055bd950d38ecd4e0adae4df589bda206b4eded5ab9540c782b59de1d5dce50479c33bc0d8a356591acd7b493aed4f01a50bf6f0133b57", 0xbf, 0x1ff, 0x0, 0x1, r4}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000001c00)="c3a293752f622e0f312a913bd17c3fc656077b3db6e597effc6871ac8aa31b70c762916bcea970367b0d074f8ed29c72047bf7cc27a030693c5171975c36b56ce2831eb57e3fb637502f27d3e65d4718353728bf48e4f36cf100cdb5aafe1fc58773932bd3c915f21e762d96e36446dd601f6f15f251273971436a7d6057b56a4d037e72a667d21c433af8cf7bdfe656904f6c0538a72405860f99c5ca8461e50ccd95fdcb95536e1fcdf12cedb13c9cc5fd9aec337306c8c6184c0b21bcb491e4c332f5f9e35b88b68001a17c2ac22f8cd3cb3c978998fda1b6cf02f0c6d4834c7f71", 0xe3, 0x4, 0x0, 0x1, r2}, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0xb, 0x9e58, r1, &(0x7f0000001d40)="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", 0x1000, 0x0, 0x0, 0x0, r1}]) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000080)) sendmsg$nl_netfilter(r5, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 74.430695] audit: type=1400 audit(1520464424.076:67): avc: denied { transfer } for pid=9755 comm="syz-executor1" 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 [ 74.455831] binder: 9755:9764 ioctl c0306201 20008fd0 returned -14 2018/03/07 23:13:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9bd, 0x141000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x387b) getpeername$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) prctl$seccomp(0x16, 0x3, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xe000000000, 0x1, 0x10001, 0x5}, {0x10000, 0x4, 0x5}, {0x401, 0x40, 0x1ff, 0xfffffffffffffff8}, {0x23a8, 0x7, 0xfffffffffffffffa, 0x7fffffff}, {0x58c, 0xde, 0x800}, {0x8001, 0x9c39, 0x4, 0x6}]}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000e4b000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xbde, 0x4) r4 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x6, 0x2000000400) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000140)={[], 0x1000, 0x80000000, 0x5, 0x0, 0x1, 0xd000, 0x15000, [], 0x8}) inotify_init() ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001940)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001980)={r5, 0x80000, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendmsg(r2, &(0x7f0000001900)={&(0x7f0000000400)=@rc={0x1f, {0x2050c131, 0x7, 0x1, 0x100, 0x0, 0x400}, 0x92}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)="96ac59", 0x3}], 0x1, &(0x7f0000000500)=[{0x60, 0x105, 0x3ff, "c14b16dc066c42bedccb8ab4f1e2423df5777d7a5b472893f76bf1e619ea0aee72e0a4ea65999d40e04f2099171eab1c5cf7016c5fb63506591391500c0cb9b40b6e300220707c47857b18"}, {0xf0, 0x13d, 0x100000001, "64ea7c649ba1b62d3f901a3265fd05a519dd2d0cba862f6136b4362d8e2a3e570828ec3f923c821e839140b6c1c117a6d72d5142361ed1da4ac9bf058a10941904edf3a8064a1dcdce09ae22c3cf2f75b7d37af69731eb812cd9652a844108b4a81ae25fed4a681c7fde4f4de0306f39fb1e0ace2937b3c718b5558696ee7a01452507a9ea44e7cc48cad131ef0d33c6ab7af8f3175d64429e00f9e15348cb0e7e49a906240d3f0106377d2ad32b2be837d9e2f7ebf6f364eb9420dcfb928c61bd51dff5d4fe8866f5d2e9167c23789ae9c3be0076924653870db2fd"}, {0x98, 0x88, 0x2, "0c27305f6415d862d3a9f81b8053a2736cc4e7d397273a5a64e05bd8287f83662dc1e68ea69bbb4a41e57b978ce1ca38f0ec2b7ac2fa39a406cd55e5b197d1ce0cfcb6de147f904d179d9edb4963fff8fd5b17677e26440fcb7c8cbd21d938e868cb5b67ce0c9a5af03b40fdad1b7ff06bc9c3ad2cd5064a1504d5e5e5c99f20586eb130f0"}, {0x50, 0x119, 0x6, "9646df7f91d4488f545a75711ce1e8beac10e192ea81d6561d5147d9fba843387bfeb9d338365c61d778d9f46d5817f82c3774835061211d19"}, {0x1010, 0x11e, 0xe10b, "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"}, {0x88, 0x84, 0x3c, "731ebd71d5fe209bd4c9f529c8d501b2ef09f5ca0b85a0e79c9310f392a7c8419c175877d45e32ebc4fd5f28ec6e503f65ada7703394b3b9407dab277eaa2cde7efe682448ddbc280bb1193b29aebd8e327457ac1a7c959113903e816b5aa53c098e00c063bcfe8dbec41f782ab8e1fbdc63b1"}, {0xf8, 0x118, 0xf5, "31ecc452ebe8de950b92d2fa39f4160b61ba9369b5b6d52144d8a666092da248f1fc362ce7c8926b796d4d7ba4e17c0f156af82a8de2b6a7535d94dac7c835faa81b506670701dcb130ea399a614ae0229be7f429d4fb2fcf575ff1a008aabe58d7de860404fe7cbe3232d168962ec117ebe8503ba676f2a63a14f350d4a2c2b91b1b226925eb139258bc4957e94970b789f60ea2dce66a34948ae67aaa1a1d543f7d3e63967c5cc6c13817f21a9e35451e0643a72f59c7bef130415aa5c24f55bd5e003ea93c5111902fbc25e046a013992d2f234bcbdbe49e32a60aed8e4cd9044ea22d52d"}], 0x13c8, 0x40000}, 0x44) io_submit(r3, 0x0, &(0x7f0000bd9fe0)=[]) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x4006, 0x0) 2018/03/07 23:13:44 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x7ffffffffff, 0x0) getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0x6, 0x100, 0x7, 0x1, 0x2, 0x7ff}, 0x1ff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) 2018/03/07 23:13:44 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@empty, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x6, &(0x7f0000000300)=""/230) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0xb}, 0x8}}, 0x2, 0x8, 0x0, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x200, 0x9}, &(0x7f0000000040)=0x90) 2018/03/07 23:13:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}, []}, 0x18}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) [ 74.482182] binder: BINDER_SET_CONTEXT_MGR already set [ 74.496658] binder: 9755:9782 ioctl 40046207 0 returned -16 2018/03/07 23:13:44 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) prlimit64(r0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) r3 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000280)={{0x40, 0x3, 0xd47, 0x100, "a38da65edb478bab7e8480f6616a2c031441fda06254dc4de67a7a4cbd7ee3c988fb2c41c47e47a3115ae85c"}, 0x1000, [0xb3, 0x52, 0x2, 0xfffffffffffffff8, 0xa59, 0xdf6, 0x6, 0x80, 0x100, 0x4, 0x9, 0x6, 0x1, 0x9, 0x401, 0x4, 0x3, 0xff, 0x1f, 0x8, 0x0, 0x100000000, 0x1, 0x3, 0xfffffffffffffeff, 0x3, 0x7, 0x29, 0x80000001, 0x9, 0x8, 0xffffffffffff3172, 0x4, 0x9, 0xffffffffb1f03d7d, 0xffff, 0x1, 0x3bd3, 0x8, 0x3, 0x2, 0xac, 0x9, 0x101, 0xfffffffffffffff7, 0xff, 0x0, 0x80, 0x8, 0x6, 0x7, 0x80, 0x9, 0xa5, 0x2ab, 0xffffffffffffff01, 0xffffffff, 0xff, 0x7, 0x2, 0x100000001, 0x7f, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x400, 0xfffffffffffffff9, 0x7fff, 0x1ff, 0x7e5, 0x8001, 0x10000, 0xfffffffffffffffd, 0x1, 0x8, 0x5, 0x0, 0x1000, 0x4, 0x10001, 0x2, 0x13fc, 0x5, 0x36c, 0x6, 0xfff, 0x2, 0x958, 0x80000000, 0xffffffffffffffff, 0x38c9, 0x401, 0x7, 0x8, 0xfffffffffffffff7, 0x9, 0x38e7d0fd, 0x8177, 0x9, 0xffffffffffff931e, 0x3f, 0x9, 0x6, 0x0, 0x9, 0x80, 0x8, 0x3, 0x1, 0x3f, 0x3, 0x3, 0xff, 0x3, 0x400, 0x3, 0x1000, 0x2, 0xffffffffffffff74, 0x100000001, 0x7, 0x7fff, 0x1, 0x401, 0x2, 0x5, 0x9e]}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000240)={0xfff}) eventfd2(0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) [ 74.526579] binder: release 9755:9764 transaction 14 out, still active [ 74.533411] binder: undelivered TRANSACTION_COMPLETE [ 74.538574] binder: send failed reply for transaction 14, target dead [ 74.674124] bond0 (unregistering): Released all slaves [ 75.360429] ================================================================== [ 75.362784] IPVS: ftp: loaded support on port[0] = 21 [ 75.367965] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 75.367978] Read of size 4 at addr ffff8801b0bf43d8 by task kworker/u4:0/5 [ 75.386436] [ 75.388053] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc4+ #344 [ 75.394965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.404318] Workqueue: krdsd rds_connect_worker [ 75.408985] Call Trace: [ 75.411571] dump_stack+0x194/0x24d [ 75.415199] ? arch_local_irq_restore+0x53/0x53 [ 75.419865] ? show_regs_print_info+0x18/0x18 [ 75.424358] ? mark_held_locks+0xaf/0x100 [ 75.428495] ? do_raw_spin_trylock+0x190/0x190 [ 75.433072] ? rds_tcp_tune+0x491/0x520 [ 75.437043] print_address_description+0x73/0x250 [ 75.441880] ? rds_tcp_tune+0x491/0x520 [ 75.445849] kasan_report+0x23c/0x360 [ 75.449648] __asan_report_load4_noabort+0x14/0x20 [ 75.454567] rds_tcp_tune+0x491/0x520 [ 75.458362] ? rds_tcp_reset_callbacks+0x580/0x580 [ 75.463293] ? trace_hardirqs_off+0x10/0x10 [ 75.467637] ? sock_create_kern+0x3f/0x50 [ 75.471800] rds_tcp_conn_path_connect+0x397/0x940 [ 75.476730] ? rds_tcp_state_change+0x2a0/0x2a0 [ 75.481395] ? trace_hardirqs_off+0x10/0x10 [ 75.485708] ? lock_acquire+0x1d5/0x580 [ 75.489674] ? lock_acquire+0x1d5/0x580 [ 75.493665] ? __lock_is_held+0xb6/0x140 [ 75.497734] rds_connect_worker+0x156/0x1f0 [ 75.502059] process_one_work+0xc47/0x1bb0 [ 75.506290] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.511467] ? trace_hardirqs_on+0xd/0x10 [ 75.515625] ? pwq_dec_nr_in_flight+0x450/0x450 [ 75.520320] ? __schedule+0x903/0x1ec0 [ 75.524230] ? trace_hardirqs_off+0x10/0x10 [ 75.528542] ? lock_downgrade+0x980/0x980 [ 75.532715] ? lock_acquire+0x1d5/0x580 [ 75.536680] ? lock_acquire+0x1d5/0x580 [ 75.540646] ? worker_thread+0x4a3/0x1990 [ 75.544787] ? lock_downgrade+0x980/0x980 [ 75.548928] ? lock_release+0xa40/0xa40 [ 75.552895] ? retint_kernel+0x10/0x10 [ 75.556774] ? do_raw_spin_trylock+0x190/0x190 [ 75.561367] worker_thread+0x223/0x1990 [ 75.565334] ? finish_task_switch+0x1c1/0x7e0 [ 75.569853] ? process_one_work+0x1bb0/0x1bb0 [ 75.574338] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.579346] ? trace_hardirqs_on+0xd/0x10 [ 75.583483] ? _raw_spin_unlock_irq+0x27/0x70 [ 75.587968] ? finish_task_switch+0x1c1/0x7e0 [ 75.592447] ? finish_task_switch+0x182/0x7e0 [ 75.596916] ? copy_overflow+0x20/0x20 [ 75.600793] ? __schedule+0x903/0x1ec0 [ 75.604673] ? trace_hardirqs_off+0x10/0x10 [ 75.608970] ? find_held_lock+0x35/0x1d0 [ 75.613017] ? find_held_lock+0x35/0x1d0 [ 75.617066] ? complete+0x62/0x80 [ 75.620496] ? __schedule+0x1ec0/0x1ec0 [ 75.624437] ? do_wait_intr_irq+0x3e0/0x3e0 [ 75.628726] ? __lockdep_init_map+0xe4/0x650 [ 75.633109] ? do_raw_spin_trylock+0x190/0x190 [ 75.637659] ? lockdep_init_map+0x9/0x10 [ 75.641689] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 75.646764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.651752] ? trace_hardirqs_on+0xd/0x10 [ 75.655872] ? __kthread_parkme+0x176/0x240 [ 75.660164] kthread+0x33c/0x400 [ 75.663502] ? process_one_work+0x1bb0/0x1bb0 [ 75.667965] ? kthread_stop+0x7a0/0x7a0 [ 75.671913] ret_from_fork+0x3a/0x50 [ 75.675607] [ 75.677204] Allocated by task 4279: [ 75.680800] save_stack+0x43/0xd0 [ 75.684221] kasan_kmalloc+0xad/0xe0 [ 75.687903] __kmalloc+0x162/0x760 [ 75.691428] ops_init+0x172/0x570 [ 75.694850] setup_net+0x351/0x760 [ 75.698358] copy_net_ns+0x238/0x580 [ 75.702043] create_new_namespaces+0x425/0x880 [ 75.706593] unshare_nsproxy_namespaces+0xae/0x1e0 [ 75.711491] SyS_unshare+0x653/0xfa0 [ 75.715175] do_syscall_64+0x281/0x940 [ 75.719032] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 75.724186] [ 75.725789] Freed by task 1692: [ 75.729040] save_stack+0x43/0xd0 [ 75.732461] __kasan_slab_free+0x11a/0x170 [ 75.736664] kasan_slab_free+0xe/0x10 [ 75.740435] kfree+0xd9/0x260 [ 75.743511] ops_free_list.part.8+0x27e/0x3e0 [ 75.747977] cleanup_net+0x73f/0xcb0 [ 75.751659] process_one_work+0xc47/0x1bb0 [ 75.755863] worker_thread+0x223/0x1990 [ 75.759805] kthread+0x33c/0x400 [ 75.763142] ret_from_fork+0x3a/0x50 [ 75.766819] [ 75.768416] The buggy address belongs to the object at ffff8801b0bf4380 [ 75.768416] which belongs to the cache kmalloc-96 of size 96 [ 75.780864] The buggy address is located 88 bytes inside of [ 75.780864] 96-byte region [ffff8801b0bf4380, ffff8801b0bf43e0) [ 75.792540] The buggy address belongs to the page: [ 75.797441] page:ffffea0006c2fd00 count:1 mapcount:0 mapping:ffff8801b0bf4000 index:0x0 [ 75.805551] flags: 0x2fffc0000000100(slab) [ 75.809754] raw: 02fffc0000000100 ffff8801b0bf4000 0000000000000000 0000000100000020 [ 75.817602] raw: ffffea00076bcf60 ffffea000739a320 ffff8801dac004c0 0000000000000000 [ 75.825448] page dumped because: kasan: bad access detected [ 75.831123] [ 75.832720] Memory state around the buggy address: [ 75.837617] ffff8801b0bf4280: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 75.844945] ffff8801b0bf4300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 75.852272] >ffff8801b0bf4380: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 75.859598] ^ [ 75.865799] ffff8801b0bf4400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 75.873126] ffff8801b0bf4480: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 75.880450] ================================================================== [ 75.887774] Disabling lock debugging due to kernel taint [ 75.893366] Kernel panic - not syncing: panic_on_warn set ... [ 75.893366] [ 75.900708] CPU: 0 PID: 5 Comm: kworker/u4:0 Tainted: G B 4.16.0-rc4+ #344 [ 75.908902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.918235] Workqueue: krdsd rds_connect_worker [ 75.922870] Call Trace: [ 75.925424] dump_stack+0x194/0x24d [ 75.929025] ? arch_local_irq_restore+0x53/0x53 [ 75.933663] ? kasan_end_report+0x32/0x50 [ 75.937781] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.942505] ? vsnprintf+0x1ed/0x1900 [ 75.946273] ? rds_tcp_tune+0x430/0x520 [ 75.950215] panic+0x1e4/0x41c [ 75.953379] ? refcount_error_report+0x214/0x214 [ 75.958104] ? add_taint+0x1c/0x50 [ 75.961610] ? add_taint+0x1c/0x50 [ 75.965120] ? rds_tcp_tune+0x491/0x520 [ 75.969063] kasan_end_report+0x50/0x50 [ 75.973005] kasan_report+0x149/0x360 [ 75.976781] __asan_report_load4_noabort+0x14/0x20 [ 75.981678] rds_tcp_tune+0x491/0x520 [ 75.985446] ? rds_tcp_reset_callbacks+0x580/0x580 [ 75.990344] ? trace_hardirqs_off+0x10/0x10 [ 75.994640] ? sock_create_kern+0x3f/0x50 [ 75.998759] rds_tcp_conn_path_connect+0x397/0x940 [ 76.003659] ? rds_tcp_state_change+0x2a0/0x2a0 [ 76.008296] ? trace_hardirqs_off+0x10/0x10 [ 76.012584] ? lock_acquire+0x1d5/0x580 [ 76.016523] ? lock_acquire+0x1d5/0x580 [ 76.020472] ? __lock_is_held+0xb6/0x140 [ 76.024505] rds_connect_worker+0x156/0x1f0 [ 76.028797] process_one_work+0xc47/0x1bb0 [ 76.033001] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 76.038162] ? trace_hardirqs_on+0xd/0x10 [ 76.042284] ? pwq_dec_nr_in_flight+0x450/0x450 [ 76.046928] ? __schedule+0x903/0x1ec0 [ 76.050794] ? trace_hardirqs_off+0x10/0x10 [ 76.055083] ? lock_downgrade+0x980/0x980 [ 76.059211] ? lock_acquire+0x1d5/0x580 [ 76.063157] ? lock_acquire+0x1d5/0x580 [ 76.067102] ? worker_thread+0x4a3/0x1990 [ 76.071222] ? lock_downgrade+0x980/0x980 [ 76.075339] ? lock_release+0xa40/0xa40 [ 76.079282] ? retint_kernel+0x10/0x10 [ 76.083139] ? do_raw_spin_trylock+0x190/0x190 [ 76.087705] worker_thread+0x223/0x1990 [ 76.091647] ? finish_task_switch+0x1c1/0x7e0 [ 76.096120] ? process_one_work+0x1bb0/0x1bb0 [ 76.100584] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.105575] ? trace_hardirqs_on+0xd/0x10 [ 76.109689] ? _raw_spin_unlock_irq+0x27/0x70 [ 76.114154] ? finish_task_switch+0x1c1/0x7e0 [ 76.118615] ? finish_task_switch+0x182/0x7e0 [ 76.123081] ? copy_overflow+0x20/0x20 [ 76.126946] ? __schedule+0x903/0x1ec0 [ 76.130809] ? trace_hardirqs_off+0x10/0x10 [ 76.135101] ? find_held_lock+0x35/0x1d0 [ 76.139136] ? find_held_lock+0x35/0x1d0 [ 76.143169] ? complete+0x62/0x80 [ 76.146598] ? __schedule+0x1ec0/0x1ec0 [ 76.150536] ? do_wait_intr_irq+0x3e0/0x3e0 [ 76.154825] ? __lockdep_init_map+0xe4/0x650 [ 76.159200] ? do_raw_spin_trylock+0x190/0x190 [ 76.163751] ? lockdep_init_map+0x9/0x10 [ 76.167777] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 76.172851] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.177836] ? trace_hardirqs_on+0xd/0x10 [ 76.181952] ? __kthread_parkme+0x176/0x240 [ 76.186242] kthread+0x33c/0x400 [ 76.189579] ? process_one_work+0x1bb0/0x1bb0 [ 76.194042] ? kthread_stop+0x7a0/0x7a0 [ 76.197985] ret_from_fork+0x3a/0x50 [ 76.202125] Dumping ftrace buffer: [ 76.205634] (ftrace buffer empty) [ 76.209314] Kernel Offset: disabled [ 76.212910] Rebooting in 86400 seconds..