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", 0x1000) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x2, 0xff, 0x2, 0x10, 0x4, 0x7f}, 0x20) write$sndseq(r1, &(0x7f0000000140)=[{0xc8, 0x8, 0x8, 0xfff, @time={0x0, 0x989680}, {0xe8f2, 0xfffffffffffffe01}, {0x1, 0x200}, @ext={0xaa, &(0x7f0000000080)="61cc1a8d36f6b7eae490519bb02518e70e150e372a6bf721ef3a387fbfcf8f6c88e74a545a794d4cb6f9d709a2312c6fddb6a1296fdd782ba40d2bb9aaf1323d068bd7098a4de999f762b2ccf63a80b93fc165fe9aa80a7c15b49f261f544f407deb2e1387b1c973f226fcb30c53c8aa8effe74a14252c5431919ad4f8991c73759b8ca0ec8641f97a2b8c9b5f6115999942a7d7aef8524d6765e9d21777918141975dd72eff73482abd"}}, {0xce1, 0x8001, 0x110, 0xe000000000000000, @tick=0xc7, {0x63f1, 0x3ff}, {0x5, 0x3}, @addr={0x3ff, 0x4e39871e}}, {0xe1a5, 0x1, 0x80000000, 0x21e, @time={0x77359400}, {0x1, 0x5f}, {0x6, 0x2}, @queue={0x4, {0x4}}}, {0x101, 0xa48, 0x80000001, 0x2, @tick=0x351c, {0x3, 0x8}, {0x3ff, 0x6}, @note={0x9, 0x7, 0x10000, 0x479, 0x8b}}, {0x7383, 0xb88, 0x1, 0x6, @time, {0x8, 0x20}, {0x2, 0x9}, @time=@tick=0xffff}, {0x6, 0x8, 0x8, 0x4, @tick=0x8, {0x8}, {0x101b, 0x6}, @addr={0x0, 0xffffffff00000001}}], 0xa8) 2018/04/03 07:15:13 executing program 4: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000400)={0x0, 0x0, {0x1, 0x0, 0xdf4, 0x0, 0x8e}}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'ip_vti0\x00', 0x5}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x3ff, 0xffff, 0x4, "c9725977d153533417a4451cd33d956679a9ad7b27837da702a656e8e1aead92068175b99630511218878986caa8ce1ca54513d3ba962d9cf70eb1f592ab170ded93aa0ccd1b874b929bd2b150613c1b"}, 0xd8) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000300)="dc15ace9e389650360d48905dcc18bbbfc8da0b38840b6a08dfb61ca0f0141a8529b4691d8845be20a2b5aabbe84ba77834c02ddf07026ad50c7dd70ac0b39747b98e11b3783dc18c4d9ca32937a7721f03df456712a77939a7f97e96aef030a918fbf4204ace44728899870234ddacf7dd57911b75c6cf700e90826fc970d263d3217fdc2286c91d760410cfd0bc4d832fe5b9577fdcf75d6c8b0af1e4ce70d27722fff51c3d7cc", 0xa8) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/03 07:15:13 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6c6, 0x2000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) execve(&(0x7f00000001c0)='./control/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000280)='/dev/snd/seq\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='/dev/snd/seq\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='-,\x00', &(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000400)=']posix_acl_access\x00', &(0x7f0000000440)='/dev/snd/pcmC#D#c\x00']) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002bc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002cc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d00)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002e00)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in=@rand_addr=0x6dbcde61, 0x4e20, 0xffff, 0x4e23, 0x9, 0x2, 0xa0, 0x927e5c45522d7d82, 0x0, r2, r3}, {0x9, 0x401, 0x6, 0x4, 0x0, 0x2, 0x0, 0x6}, {0x0, 0xffffffff00000001, 0xcf}, 0x91, 0x6e6bb6, 0x3, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x7, 0x3, 0x1, 0x3, 0x8000, 0x5}}, 0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f0000f86000)='./control/file0\x00') pivot_root(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') chmod(&(0x7f0000000200)='./control\x00', 0x0) close(r1) rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000000180)=""/62) r5 = getpid() ioprio_set$pid(0x0, r5, 0x9) 2018/04/03 07:15:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/xfrm_stat\x00') socketpair(0x2, 0x233fe1368451c0ac, 0xffffffffffff1262, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_pts(r3, 0xffffffffffffffff) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc}) rt_sigsuspend(&(0x7f0000000080)={0x4}, 0x8) 2018/04/03 07:15:13 executing program 6: r0 = gettid() ptrace(0x10, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22}, {0x306}, 0x72, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x15, 0x1d, "b70ffa0decad66fea8da4267bf504b1af2efaf6b71c48be4e390a860146ad51837d925735bbda11465fc77e85e51bbc385bd0eefd3162714fdf7601d6adc16a9", "ccb6e8ef9009ed0aa617b19b3d707f832f38b1606e737bf1d706d29c0d05c3eb", [0x0, 0x2]}) 2018/04/03 07:15:13 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) sendto$ax25(r2, &(0x7f0000000080)="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", 0xff, 0x10, &(0x7f0000000000)={0x3, {"c1db0a50ec0488"}, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000002d80)=[{{&(0x7f0000002b80)=@hci, 0x80, &(0x7f0000002cc0), 0x0, &(0x7f0000002d00)=""/74, 0x4a}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc0100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x114, 0x41, 0x0, 0x70bd2d, 0x25dfdbfb, {0x4}, [@typed={0x8, 0x0, @ipv4=@broadcast=0xffffffff}, @generic="6030377b13a7ffb696e296e63dff619261a90cc8d2753020729bd3d47508d39d4ba7782e861d85a6c4a623e6580eb0af13858df85f146ae95b13c085e5c922b5eccdd3d3e8b6cb69fc91b0c9f3e2f179b46b786c9e735ac5ac03ba0a0d9157d74d9c8b316c32cf71c97bcb2405a61549acd49f3749e97b53c3cc10d60d09638049e62c6e094e89e4c2d6b5479b451f44a40a045fafd1a1b8b03eee840b65ea6c06afba41a1749ce337bd5fe9cbb2c8bd9e20d9c73278c5048f6e3ebd87ed0cf4dcfd0c156c8324c6425e195c762f44e51e8eda53103f25843bf9669b088424798ca7891452ec779eaccf9231f2066f85f1a5be3e742e9194"]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/04/03 07:15:13 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000700)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x0, 0x3741, 0xffffffffffffffff]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x10002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002285, &(0x7f0000139000)='4') readv(r2, &(0x7f0000000100), 0x1000000000000004) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/109, 0x6d) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r5, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r5, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000540)={r6}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000440)={@empty, 0x0, r4}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x8001d, r2, 0x0) r7 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r2, r3, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r7, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) setsockopt$inet6_dccp_buf(r5, 0x21, 0x80, &(0x7f0000000100)="784d0179a0a4bfc114443717bedbd5b401c95d52b93926ee0b6cf06a36662efc9888f910459a2731656a", 0x2a) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) 2018/04/03 07:15:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 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, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) 2018/04/03 07:15:13 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="62747266732e7070703025096a591b2f6264657600719e9318e0227e23c09134193ea190efd9b0f5bc12dd7c6b437463d361a66a3a64093d53bdf36ddd38a6a491c20455175d9feb032f5c4e3be797e96ae2d71bf9586eb48cb5b6df5dffe597bb2aece472a1b419e457aba30896e8cc838e9aac07bd9d56d0d71a94e27b0218ea759e66504d7f7882d494"], &(0x7f00000000c0)=""/246, 0xf6) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:13 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x8000000, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/03 07:15:13 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) listen(r0, 0x0) r1 = epoll_create1(0x80001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/04/03 07:15:13 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x3, 0x80000) sendto(r0, &(0x7f0000000240)="89986b7246881ad26ac2a86de2b6a95d62f4fe0c676c0097022b3ef9877bd9a2983ec701ce23508102529317a10cca4e3e56e2675c1f55e09c48c0263a3bc09aa3d08f0c4d784c8f1c7c6dc71bd0c1650d4eabb9498efdc80c55577d9ee9973cb851af064a9fe88cced455a9b8271114b72f9a0e77467e014000b8bb03a93af9788773daabf37ea45ecf183d4a6c9f87140256937c52afed04bc48dcaee9ad83d6781bde173946d5ef941270afd7341561d9c11e", 0xb4, 0x20040005, &(0x7f0000000300)=@l2={0x1f, 0x5, {0xfff, 0x100000000, 0x4, 0x1000, 0x1, 0x100000001}, 0x1, 0x640e}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0xc2, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x4c, "8ad854b172220c4ac7c1e16395f8cd0c24a85494b6e020bc9fa6bc0fb507fbc36d0ffae5ea0191f75f3c9a310fd01eb6569fc89c9a0eed2ac394397469c09f90894df0967819b87361aa7e80"}, &(0x7f00000001c0)=0x54) accept4(r1, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r3, 0x7ff}, &(0x7f00000003c0)=0x8) [ 285.748666] ion_mmap: failure mapping buffer to userspace [ 285.770762] ion_mmap: failure mapping buffer to userspace 2018/04/03 07:15:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt(r0, 0x117, 0x0, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x3, 0x10000000033) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000001000)=""/222, 0xde) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0x2f7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x800, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x1a8) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x9) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) 2018/04/03 07:15:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)={0x1, 0x0, [{0x1}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) [ 285.871455] kernel msg: ebtables bug: please report to author: Wrong len argument [ 285.914946] *** Guest State *** [ 285.918356] CR0: actual=0x000000001ffffff0, shadow=0x000000007ffffff0, gh_mask=fffffffffffffff7 [ 285.927269] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 285.936120] CR3 = 0x00000000fffbc000 [ 285.939858] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 285.940407] kernel msg: ebtables bug: please report to author: Wrong len argument [ 285.945854] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 285.945866] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 285.945876] CS: sel=0x3000, attr=0x08093, limit=0xffffffff, base=0x0000000000030000 [ 285.945892] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 285.945903] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 285.945914] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 285.998158] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 286.006154] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 286.014138] GDTR: limit=0x00000000, base=0x0000000000000000 [ 286.022142] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 286.030119] IDTR: limit=0x00000000, base=0x0000000000000000 [ 286.038119] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 286.046098] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 286.052523] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 286.059975] Interruptibility = 00000008 ActivityState = 00000000 [ 286.066234] *** Host State *** [ 286.069444] RIP = 0xffffffff811cd056 RSP = 0xffff8801baddf3d8 [ 286.075794] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 286.082256] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 286.090079] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 286.095971] CR0=0000000080050033 CR3=00000001b226c005 CR4=00000000001626f0 [ 286.103038] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 286.109709] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 286.115791] *** Control State *** [ 286.119246] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 286.125922] EntryControls=0000d1ff ExitControls=0023efff [ 286.131390] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 286.138358] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 286.145043] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 286.151642] reason=80000021 qualification=0000000000000000 [ 286.157961] IDTVectoring: info=00000000 errcode=00000000 [ 286.163423] TSC Offset = 0xffffff637921361b [ 286.167750] EPT pointer = 0x00000001d713901e 2018/04/03 07:15:14 executing program 7: socket$inet(0x10, 0x0, 0xfffffffffffffffa) 2018/04/03 07:15:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x10000003a, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002300)={0x0, @loopback, @dev}, &(0x7f0000002340)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000011c0)={0x0, @multicast1, @dev}, &(0x7f0000001200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xb, 0x4, &(0x7f0000000100)=@raw=[@exit={0x95}, @ldst={0x3, 0x3, 0x2, 0x7, 0x4, 0xfffffffe, 0x10}], &(0x7f0000000180)='syzkaller\x00', 0xbca, 0x1000, &(0x7f00000001c0)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x3fffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000012c0)=""/4096, &(0x7f00000022c0)=0x1000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x3, 0x1}, 0x14) 2018/04/03 07:15:14 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000000)={{0x1, 0x1000}, 'port1\x00', 0x40, 0x0, 0x1, 0x9, 0x100, 0x8001, 0x3, 0x0, 0x7, 0x1}) 2018/04/03 07:15:14 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000003, 0x10, r0, 0x59) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x0, 0x4}}) 2018/04/03 07:15:14 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001140)='/dev/loop-control\x00', 0x400081, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r5, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) r6 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r5, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f00000010c0)) r7 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001080)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r8 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r8, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r8, r6, &(0x7f00009bcffe), 0x4c35) ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r2) sendfile(r9, r8, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000000040)=[0x7]) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfff, 0x84b}, &(0x7f0000000340)=0x10) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) 2018/04/03 07:15:14 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)="7365637572697479e06e6f646576257573657263707573657400", &(0x7f0000000100)='\x00', &(0x7f0000000140)='vmnet0{vmnet0*vmnet1,-}\x00'], &(0x7f0000000080)=[&(0x7f0000000000)='wlan0,\x00']) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x0) 2018/04/03 07:15:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000240)={{}, 'port1\x00'}) 2018/04/03 07:15:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x80000) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x800, 0x4) dup2(r0, r2) 2018/04/03 07:15:14 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000200000)=""/203}, 0x18) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:14 executing program 6: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5}, &(0x7f0000000280)=0x98) sendto$inet6(0xffffffffffffffff, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc538e37b8a71a6385408baa28cc1782f5bc9a79c401a7e8f7cbcc0298b0f2fd461ee23c36f6ebd5ef7753ac778c12ed87a4f1a3ba0d4fc07ef0e12cff6dde2ec943b31fb12d16457ab129f26891897bf3f60136515892308f54ea9987e4047731968604daee4871dbcbac22ad7e2e8ab60cc48db0847236858d9e2591455ac0d84f240fa03f531aa08b2c75885d291fd", 0xe1, 0x0, &(0x7f0000000400)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/03 07:15:14 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/228, 0xe4}, {&(0x7f0000000040)}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/198, 0xc6}], 0x5, &(0x7f0000000500)=""/74, 0x4a, 0x6}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000005c0)={'gretap0\x00', {0x4, 0x5, 0x3, "75c4c94fdde6", 0x1}}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000640)="290000002000191cf83c478258da51060200000a000100000087a226450b0cb00000000000000000000000000000000033eb3441cad678bb087629175da24c964a583a0d29360c66dcad0d08aa4704142c8a6d077d31556f622857de3b9df3e9a0c854f239fb0701005913", 0xfffffffffffffebf}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r1, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000600)={0x2, 0x7, 0xcdc}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x7) 2018/04/03 07:15:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x64) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000140)="76e83f866578f7cc369820546bd4a73e53265c54583cc31c24d5d4e39dfd8e3267359d0ff4c7a545af7460c9dcf7442cc51f6a5f245dc1727866a886d978c3") ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="12"]}) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/53, 0x35) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000540)="36c101650e7fcd6ce2be7f3fed086f510492754151ba3bd0d2ad54f4be64a043c109af53119a1bbf4f6eb58f9d98c93515030ab52ada8b56f0bd8ec053cbeab9f9ca0f60aa84a65968a24685228a7f8f5c22ab86064e9a4062873adc34eecf68d84ef2fc2f380fe95dc3932cadb188e98c4dbef929f38162982de6", &(0x7f00000003c0)=""/190}, 0x18) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/1, 0xd5}], 0x2000000000000265, 0x0) 2018/04/03 07:15:14 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r1, 0x2}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xe9c7, 0x4) prctl$getreaper(0x1b, &(0x7f0000000200)) r2 = socket(0x1e, 0x4, 0x0) epoll_create(0x100000001) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000000)="28bb8eea9a64d4c2faec7f8431f1263856efa0b4eb14fb519cc0aa43e4e144d4bbb76009ba0437cba260f5484722f149647d33b89f199fa52da7a1f951b6471aa7ee4984aa50370ab137c33b9816f1067a6209fbb132799a29aca7a23895dd08f7682355412f76d644b6d2e732abce881580502871c5deac11fb8dc126f9546aad38f991e51687de4e", 0x89) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000500)=0x8000) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) write(r2, &(0x7f0000780000), 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x124, r4, 0x2, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x34}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000240)={0x40, 0x8, 0x34, 0x9, 0x8, 0x6}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/03 07:15:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x0, 0x8, 0x4, 0x7, 0x9, 0x3, 0x1, 0x20, 0xcbb5, 0xdc8a, 0xfffffffffffff000}) ioctl$TIOCEXCL(r0, 0x540c) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x48ad}) 2018/04/03 07:15:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000005000)=ANY=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x501800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0xfffffffffffff6be, 0x0, 0x4, 0x100, 0x8001, 0x1, 0x6, 0x7, r2}, &(0x7f00000003c0)=0x20) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000400)={0xffffffffffffffff}) listen(r4, 0x9) r5 = dup3(0xffffffffffffffff, r4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000680)={r6, 0x3}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x4041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba20, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001900)=ANY=[]) ftruncate(r7, 0x4) pwrite64(r7, &(0x7f00000001c0)="cf", 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40086410, &(0x7f00000015c0)={0x3b, &(0x7f0000000440)="4f56651e7878f7b65a1f8bf49908bed013776d6fab67cfbd722cfb60b449cce412304f204ed78bdf5c7121a3bd468745b4d453cedde302abfa3754"}) r8 = socket$inet6(0xa, 0x80003, 0xef) read(r8, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r8, 0x29, 0x3a, &(0x7f0000013ffc)=0xffffffffffffffff, 0x4) setsockopt$inet6_opts(r8, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r8, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000000040)={0x0, 0x1, 0x3f, 0x7ff}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001500)={r3, 0xffffffffffffff7f}, 0x8) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x100000000004041, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r9, &(0x7f0000000200)="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", 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x80000001, 0x4, 0x1, 0x6, 0x0, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x100000001, 0x97c5, 0x3, 0x3}}, &(0x7f0000000140)=0xb0) memfd_create(&(0x7f0000001600)='user\x00', 0x1) 2018/04/03 07:15:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103800, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x181) fadvise64(r0, 0x1, 0x8001, 0x0) close(r0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/04/03 07:15:15 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x8000) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/95, 0x5f) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:15 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000180)=""/81, 0xfffffffffffffc3b) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x87) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r1) 2018/04/03 07:15:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480100, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x7}) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/03 07:15:15 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) getpeername(r0, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80) 2018/04/03 07:15:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x22, @dev={0xfe, 0x80, [], 0xd}, 0xb28a}}, 0x1, 0x8, 0x10000, 0x200, 0x20}, &(0x7f00000001c0)=0x98) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r3, 0x7ff}, &(0x7f0000000280)=0x8) 2018/04/03 07:15:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000080)=0x3) 2018/04/03 07:15:15 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x2cf, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)=']\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/04/03 07:15:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000940)="6e657404000000000000006f7200") connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/03 07:15:15 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccbfb5)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/04/03 07:15:15 executing program 7: socket$inet(0x2, 0x3, 0x81) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xc2fd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="e6fffffff193b32a1bcd707681b05dd46d8e10e0f962228a658a84090cce2702c7ef55a031bd1da8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1e, "2b522e609fa1772476714d2d0d69f04684b3c894066f4b9d579306d8d60c"}, &(0x7f0000000100)=0x26) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:15 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/dmmidi#\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) 2018/04/03 07:15:15 executing program 7: r0 = socket$inet(0x10, 0x80000000003, 0x2000000000f83) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x100) 2018/04/03 07:15:15 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x980020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x2, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x43e8e8c7}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg$kcm(r3, &(0x7f0000000300)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/223, 0xdf}, 0x0) 2018/04/03 07:15:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000547fe4)={&(0x7f0000c06000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@getlink={0x40, 0x12, 0x100, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x201, 0x10420}, [@IFLA_GROUP={0x8, 0x1b, 0x4c}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x81}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp6\x00') recvfrom$packet(r2, &(0x7f0000000140)=""/108, 0x6c, 0x100, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/03 07:15:16 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port1\x00', 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000001c0)=ANY=[@ANYBLOB]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0xff}) write$sndseq(r0, &(0x7f0000000180), 0x34e0a118a6652ec) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x0, @rand_addr}], 0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/83) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 07:15:16 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffffffffffffff9f, 0x28002) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r1 = socket$inet(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) 2018/04/03 07:15:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x80000000002, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x10000000000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7fff80, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000000000000}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)) 2018/04/03 07:15:16 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001780)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f00000015c0)=ANY=[], @ANYRES64], &(0x7f00000002c0)=0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xff, 0x2) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x100000000, 0x7, 0x1, 0x100000001, 0x0, 0x10000, 0x1, 0x3, 0x6, 0x8, 0x997, 0x4, 0x6, 0x7, 0x7, 0x401, 0x5, 0x100000001, 0x2, 0x3, 0xfff, 0x7, 0x10000, 0x7, 0x5be, 0x0, 0x20, 0x0, 0x8, 0x80000000, 0x4, 0xdf9, 0x40ea, 0x7, 0x8, 0x4, 0x0, 0x3, 0x4f5825f00cce9f7c, @perf_bp={&(0x7f0000000000), 0x8}, 0x2, 0x21b4, 0xa2, 0x5, 0x5, 0xffffffffffffff80, 0x1}, r0, 0xc, r1, 0x8) 2018/04/03 07:15:16 executing program 5: r0 = userfaultfd(0x800000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000}) 2018/04/03 07:15:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01"]) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000100)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bond0\x00', 0x5000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/04/03 07:15:16 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) 2018/04/03 07:15:16 executing program 7: r0 = socket$inet(0x10, 0xf, 0x0) fcntl$getown(r0, 0x9) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x80000000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1ff, 0x40) write(r0, &(0x7f00000001c0)="fa39b29f16503e16ea3e45eba040ac19abe3af0abe5618abc40e91c154b71977d1ed7530f49c17fd9cc55a03c45d7aa4a34e265546c89e46d639a457b483f6b02caa", 0x42) ioctl$TCXONC(r1, 0x540a, 0xcb4) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x892, 0x400000) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x9, 0x4, "c149b939344d", 0x5d53}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000380)=0x50) 2018/04/03 07:15:16 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xaa0, 0x100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x1ff, 0xfffeffff00000001}, 0x2c) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)={0x7b, "77604043977aaa4965f8179659fa251c31cb9fb9a843b8670b28726f35a4e8a77a78a7802601717165bf039cb1b6f29d5f138efa20348dc7800c1a0e39a727947b1ba82f007c911047b3a70a6b9740c6493e3159dcba5683533567ef2436beaef1664afec60394cd08ff33363c055dcb55c4cd0abe7e367f362cfb"}) times(&(0x7f0000000000)) ioctl$void(r0, 0xc0045878) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) 2018/04/03 07:15:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[{0x48}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) 2018/04/03 07:15:16 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) write$binfmt_misc(r0, &(0x7f00000003c0)={'syz1', "02f51ca2d611d93764ffcd052216f983c44d608f80ea84316a19a847ea567a6459ac1f36f58637f622dd6e2ecce8595b787d00a396b667c2954ffd5b1772fdad84f06154ee7b85b6509d40c59d3139a7eccc984c47c9cfbcd8eb"}, 0x5e) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007802000000000000ffffffffffffffff00000000ffffffffa8010000ffffffffffffffffa8010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e634d452a2a999d49d2642f4a338e00000000000000000000000000000000000000000000000000038005345540000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000fe800000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020004e4f545241434b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000"], 0x2d8) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8000000f, &(0x7f0000000780)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000440)="eb03aef264be68e28bb8e055948d799ab022dc5af9793e8fddc361ac0925113aa3cc7107dead55443492f622c718fd48a72c7b35f9a30c21d77744f62ed19ebb3c24bb9a4d9ab5d3214d4068db3a65a6b3452c66145cea7e2b710c45f12d1c8a53256efab83cb81ef4144eb7b9ec564945080873ae64293fafd0ee61af15ca4d5288b383d06fc426dd38fa1911a9541298705e75bbea78bddf0abcb17ebb8b8aba5df2b37e987980528dd2ea36245d2329204e3d9a76ac73b13297ee04ebebda3447ada91b2bba8874d8a1d91c4350b487293b4d086e", 0xd6}, {&(0x7f0000000540)="b1f6fcaa126bb17d08ff475a765323f1e4add362d73868b300b809d178f991b3f3f324a9584338dd40947204731befc5bcdb34a97e24d0b13834f7366a0342e4fb8120f2d537555dbb0fc5384dcf8285b07c6fb056cb6044f28f4464c3570a85e06705331fbf64392230971ea20f233757ec202641e3df04c54e7dda194f1dda6a9e5f95a334369bc226576caf68a4ff64589214c9ed928866ed", 0x9a}, {&(0x7f0000000600)="e05e68a6f56c26bc096b53f90e68ab2d7cddb6eac28928c3876162d6530c02bf22a451e2ad9cdcfeecdfacee3cde327cab75983bbe2ed2770a256db7a0cd25c712926104fb083e806dc0378b38eb76f7c626b5bd48", 0x55}], 0x3, &(0x7f00000006c0)=[@iv={0x24, 0x117, 0x2, 0x14, "9a04b02c1d1b1802608edb17823baeba6992a92a"}, @iv={0x4c, 0x117, 0x2, 0x3c, "870a2f567bff203fd0a2bb92a5511ef4a0ec7df3dac97639e912a01700850ff48ef214774153b42a42c869475a3dbaeeca95541e68fb6a9e055bc7d4"}, @op={0x10, 0x117, 0x3}], 0x80, 0x80}, 0x40000) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/03 07:15:16 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f0000000500)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0xf8, 0x8, 0x20, 0x400, 0x6, 0xca18, 0x203, 0xffffffff, 0xffffffffffff7fff, 0x6, 0x1, 0x100000001, 0x2fdf, 0x9, 0x2, 0x3}) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/04/03 07:15:16 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x430802) recvfrom$inet(r0, &(0x7f0000000040)=""/209, 0xd1, 0x21, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000584fb8)=[{{}, 0x2, 0x800}], 0x18) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0xd000, 0xa000}) 2018/04/03 07:15:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa075}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) getsockname(0xffffffffffffffff, &(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000900)=[{&(0x7f00000001c0)="a2d487e24d60b974977fedb59bb0caee47f1ff449c70b5fa3add577ebf9e4201d0346599debd3764d947adc05fb93a8b753d1207a56508e753a46550c6c0998c48dbeed73cce9b3474f05083f5e29579977c64286cae15a39950672c12a48e30ac9d8039c30ed128401056e2e7fbd9e85ee9252ee783a63f467ad9cdac190131b2e50b96e4cbcc9e9982c3f87dc8679ed1c933a6d17ba474a5f15a", 0x9b}, {&(0x7f0000000280)="f5e43bbebf8e592673df1d40bbf9ccc4424453c09ca821adde3e89b45067c879510b069ba04b0b44fed08fa692092ffa46741d5715616eea1983ca60db72f7b7637ddc0391d5c35880befd798d24f0408aa1758df962fd44e42bd82db9c29b3fb1929b4bac8938a8883d89ccdd419bd0ddaa72dc4acf1ce2f020c2", 0x7b, 0x15d}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="64697361626c655f7370617273653d6e6f3d7f3f2c6572726f720db85ed308650000742d726f2c73686f775f7179735f66696c65633d7965733d3f333a38373501000000733d63713737352cedd60167aa3f9cca84ae7e"]) 2018/04/03 07:15:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) epoll_create1(0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/136, &(0x7f0000000240)=0x88) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x1, 0x1, 0x6, 0x1}}) pread64(r0, &(0x7f0000000040)=""/8, 0xfc6c, 0x1ffff) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100)=0xe97, 0x4) 2018/04/03 07:15:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x6, 0xfffffffffffffffd}, 0xff9c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x500, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r2, 0x20, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f87}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/04/03 07:15:17 executing program 1: 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$netlink(0x10, 0x3, 0xa) write(r0, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544858d3600000000", 0x29) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) ioctl$KDADDIO(r1, 0x4b34, 0x0) 2018/04/03 07:15:17 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x60c0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={"62766964676530000000f5ffffff00", {0x2, 0x4e64, @broadcast=0xffffffff}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x80) 2018/04/03 07:15:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffffffe, 0x500) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x1a4ffb9e}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) connect$ipx(r0, &(0x7f0000000300)={0x4, 0x401, 0x4, "829ae53c0f8e", 0xcb}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x8, 0x7, 0xab1, 0x6, 0xf8d, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd4}}, 0xef00, 0xfffffffffffffff7, 0x0, 0x706, 0xfffffffffffffffa}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xef, 0x6}, 0x8) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8124fcd02dbd5d2731d9d96265bb84586c5b703b34bd71f0a37e1a9aef6bf9ee1b602ab4499b"], 0x1) 2018/04/03 07:15:17 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/03 07:15:17 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80001) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0xfffffffffffffffb) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x2, 0x8, 0x3, 0x7, 0x7fffffff}) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000100)="399781e6236aa66dd72a8be227eba9b6b352f4f731a52cf709dec2ccd83f81c4e0242584d125326e77f08cde994f2465a43dc6918c27aecebfe827853290fd1835175e6755dec8b315a4b81e6f5ac69c766335d923892246bfee96c2462a58cb4f98ba59269b07a89481058b4ccf44d50b43fe7f9e30aae9a89e01a066d1c4e0bc85e6a790ea7fc68df4ae7afbf92c976bbef1296ea7e82d8099e2ac466fb4841dc5a2b5ad39473b8337bb324a590f9e3cea02ff6aaf3fb962256682a4084929e879171fd28ee845de7763435f359f93145473d9918c51109f60751b28cde33f70cc114666a9f350fb53221a", 0xec}, {&(0x7f0000000200)="928de9c8d9ec3fedac86826c6b8c84aa3d24ec4db41f3b33ca5d79991655a9daebe0bdf783866b367d9dc113469b40b00ae917856d64b87b5e662b56698c4c46f4ca7f26e7f1e7823f4f96f9fc22caa74886441df2bf33908b6c", 0x5a}, {&(0x7f0000000280)="912a99f069f5f7a416529d7588e5d507851f135d79132023f7827314ba29fc898a0cc0c414e9bb6dcd223a1c638618360aaebc7689ee44", 0x37}, {&(0x7f00000002c0)="9b2551fbb4a2a95bafe3610b777fd2d524bd7b29c4b22d355b93a6dddca2", 0x1e}, {&(0x7f0000000300)="0ad533b679eed451fc24175c2ab51262b9b349ff", 0x14}, {&(0x7f0000000340)="479535d6eda735f483b3a04540e8e41116a85c33d1b2ad2ec65baaf096e47e1e5ac1d22ea16ebc22725b0c1695745dc5b947990e96db6376cae51b1c6af8", 0x3e}, {&(0x7f0000000380)="90b8c9596e27cf8685d852a08b10ed5da53148ea2b886a1100fc47f581a4751e8687237e8929aea8d42a070c06534479c50c482b780251997368011b818b474eedfdfb5d2cc43dc6e7cf74a1cc34a648a411a50b62058d332f15802045be0428d4465958ffdda38d798a39bc43e3600f61eaac0bbd142d65141a2828a00bc307bf55624b4289f40ee0f29f476d8adb77a415a4fee1dc2d2b0badaac2d320bb9dca2e8e40e079408edd3a2b03862f3e686b4ba4b55a43533fd8033793f7797568859797277ce3abc2706b8855bbf1932344d3e2051bc2b379f30251d1ef2a918212b70f2ef7b16e33146dec95705d7273ccd4bccb5a38da7a149ccab3ffc2f4f6a7668e09c31bf9281980935463a67c9ffac20323690c64ba89844202e0457312c427d650335570e42820ced5ddc682ed82cae6591d1c3e021caebb945d17f3a4eee034160eb8721daabacfab0ed1879b70075256efbaae059fd30e624d53b612b33195504886f1dae84f50b3eaa2389e3e2aef3444e09a9b11fff6703ae1a57355fc2b5d16a62bb3d379d3a38606371a714ba2a93f0c091bf5d1da2186bc21d473c7df4b4668204b1dcae13a4e4011f22ff4c87ea9d671e4a530d7a18b6c0446ed8a5f022f6d6376365b764b4e2175fef291575b3b659e199092a5a5b94109ca2ef390588f0907d0978e28a2cca4cc3adec29b70396f304108382b68be34109fa8276763a836db048f1e71fd6a79b1c947a48aa666edd10b8ad334dc5405e5c4353099f0ca9f00e76d2ac982ebc4568abb205ba702e183363fd31065ba5ce4dcae54f887c8d93eb05e28c45108bbdcacec88efcbf1722f3d02c5d639a3761017543961c07ebe4133ddf2749a723ab15b44fc1bc0d8b298f2d62f44d15860c0bf2562a8785ef2886fc5180cfdc37f5b6b7f9d28a35f67409f1cd594542fce5424186da8ce6e7cd3f0ea6972a7562d05c5e519d24150d49c4f609eea26f95268e638884dc85b4d63ea6fdfed1b84eb7b65319a961d165cd378915e8316571129355455dd9ae530737e0c2fda132f94b8aedfd2f17134bd35127e4251fcc2874197696c027bea79fd0e7c343bb297fd9d7beb4ddcc1a6fc75b307c6b26976e0e13660dfcb078912b041771329efcee8292a971736b4b37e18f3eabffbb9ac7c476941ca4f5358711497a42c6881c32ccfb0b16a2052c0a254524c28dcc413fcb284137b91b2e7eb9a48be951a3ae01f160ada575ccacde379cab71ff454e0e64d76831a4c4f164897c012a5052198da4d43890cbbc5949cf5a41d81ad6914b623494cb4b3375bd284ea59eb80a326b669c42b6ac398891c8273c4f9ccbffa0c40b9f77b691bc842ae849fb152d4c932f0a61028bc92a8f6e874ea654f27fd2a5fd1625cf7acc34210a6f16401091d8e2c9b80f7ff1da6ee4b6950e65161d050692c75be1e38d9540852dc5f7d9f3cd47a708c31ebab515b5da33e54d5c71e9b438b064b4f0b2f0a73ac0e7e12018becdfd4c8b83a076d272c40d41db8e231d8b2571d276fc5beba4eb0821261c85d79b6252bdc3b88c289b31dd0d09426b5d3cc77d819cec9889ba7e371be25463ec5c5fa289d21f8a0b8f7241cf2726f40c5e34b3b7347276acdcae7f481a2df1937700896dfc14e31997fd794230bbf7d7cb7fb978194849fd34c53cde2d2b525f16310d23b80a5a98a1087b02f25241936cdbdfe8d2b4256ca50606538933ffaac6884b5123b41ce613585b3e383aa3489f11609b9a11a853065ae8df66212a65895df6f8bff571303e22c7c86b930d771b2440829c56d9a79de36d3c38da88fd5164f4548006f0c76a469f1c68677f1a4bab3f9d9f947f9b546cd822b705ab3990175259c6866680283050a91946912b521332aa5522038e1a63870af30e777ea86912a0f98a482f3ccccf2d30e24509f101f922d582502c0982f510c822b24534eb8c4b5db75c5fe4faeaa24289c271ffc26d9f3a5aa0a50fa6e3845e1415769ef7a627128fba682c1b5a6f03b4e5c60a0b2d2e6321ac046312303fca4cfec4c2d6966b7d35526f425997ba9a6e6b2d776768b63ee679143d3ce1dcb6a05442f41a7145b58f825d09408805a8d74254722ec9e0162518a6521472bb9041b8582cc7a23c47f35b77ad5832f3a6077c9caa2e29423c25b2998ee3b18fd29dfe74135deafccc14e8a1ceca22f9f8388b5cf8f0dcaae63c9b1bbfa431a439b4fa9e24bcadcb66ca13de12a3032d1536e84136b64d11d492ca978a9756a0c9bb2f83f50a22b29c3f80e834af61ec2110038e116fc50484772f98a46a82c70734bf8ca109c517dd9aa816063d68426d4a0c768df550414c10a8039aa5d2cbd25b38806f4c4de14fb12d23691cf8bf028131909c10ca2d236e7b5f53343c707b898c71286cc8f0d6ef5a4736301f397235aa2b8c4058235805cf0ced89757a1f0e4ab78d19e14ac5b8e208868efc08f3aaaca277a7d1a5c82c2c6f0b789892239a6ab9550b9cb605093eb093cb66b377882973c7d64fbb7481e0903cea26502f085692ddb741d14c96be6391f9f6b3d214316b4fe346bdb0e1819da7d52dbc3de7d341d53442006f0312ae741ae279dedd0d99bf854837dd1f1d2a390b82795e4f9c71af2daefd1745d308ba525fb233d7223aa8358ccf0975d72ecba1db9ab6aa0d64e305b4451b854e89df4376fb3e765efb27e0a764bc4d25fc72de601f5818739c9dd04f16d7b290c033eb5efc1273768aa3a1f6a303433f3796e027ebcd89ffda09beb1c3a76b9da81c22517d62c0938d83218f9e73370b63ca3b50e75c347aef17189ba5eaa465b407c83bb7f3d1704a89eaa92b95766df1af7a035a2d19214baa2ddee4358294488a55d79c57196074c48239ffe7b10da1c2d3fb2100665cfc5a6e31bcf0c6f132f9c4a4b0be8a35ddfa367d80c7c5aafb9073c6ad5436672585c138fc4d334e8ade3fdac683703c55709f24682587b974c2f6c672cb97252a6161c1802b3886ca826bff3880daec46afc87fdb12d9df51ec7bd23250324b3598933258e3f22795f8fe9bd3d34206f655cfb0aa71a6910e3e10f7b0b0391473a7d5ac0e2ed02b48af85fb75463069aa52daf223b9925a2b679a9c28a731f77b94d65482e2942b73d6f8cc48fbc1080139ceb3464ad6f44212aef968a2125d448748495d391b4d11a1228dce2158aaf8d46759e7b682b80069da940e033c61df96d7cbf8dcb2a9c70e983915db5ea9bd5c745af252a0d1e77cc6d65325e39a98d18d7300ef31f843d1e20d7d66ba91d93ca28189c2cfd3debc6f4eb3bf0941b2f7eb713349a9ce318a9c8cca5800d8eedd5777012869a25a0376c1fe60fe3991510d45396164385d3029aa3e0ae50afd00b12d36121bc8c3a4b8cc2e30d76dba0de1a9cc71d13d715bd32fa44681ad9b28df50e33a658fdf7b16bac9bba683dc3aa7c01fbd94550519109ad68dbdd2c408f01d891d4bfa644421ff59c4e2b208d7f1c809698cab047db74cdfffc97cafa121956e08b9b2f715b29382f2f935fb16fe03decb8960d38599aa27def11d85252ebcf59a5f17bfe00141d5d694f538d9238e219a5752fbebb8c6a67189c705718d8acf3c0bfa30a72683f6afdb38b36c1e37f25df058fe19de343913c9611dba512be647faa5c27f32c969a1e199a8f1d8586c3e2873eba6f81742953f43cb9da10716b9a79b7dbb9df6a9e3794c830cac4bac83bcb22cafdb032917c162fe138b0d3cea7f060b213b5abaa457e1655b326e1e0d135eb28859797aa876b567e07b7261821ccccde5228083daadb7235c51db9e2688f06e0f45dd3e49f7fc047b5f0ff5a7770927fbdf83566db2e84435ca8048b1a4068cd0435a7024a13951d157dceae348ee97805fe9ad024b0f0542e37a7950305fbbf5a18666d509ff9bbac7a885856c879ee47d4a5a60e374c55ad13cebc5c5a7b745eb869816304f5813cb4737c3e482ba8687e16de878f55bebc6106d63678fc139737f8fb7a7ec62722f6472d942326bad0336e65b710df86603ae5501850c46f50cf0fac24cea7e004bb01efee628edb63af62a7ef70eea936999e3d9536eaa15e4a3d2089d2698f7579eae5d55a42ee3862e390ca25a347b969bec6ee2b2e7fd3eb8c16536312e17eccc30ede0f21b21d71d3883fa29ad4361aebc1b505e576a71fcd884b38c848ac352f3f7c8d2f3d4d1444e3c73995d01c0886169dfc44951a61d9e4b78afe8f55300a2548a67bb359c619b57925b37438b144ebc10ba3a7ab004303ebfd627e493c6b4eee00fcac2a07b421d68d62a337ae76629da71a0af7f43c81833b78db5785a5a27c029ebe935354b8ac8492749dbd4b0c46ef90071d357d1375518a67d71242917265e9583dd067278fda2f36085fe300c3a15c7f5473b15e778f6332722f948a41944ec4846d2d79fc785b3919e6d4a7651d214968ce177a4460c80681e38d5ffc38415c099db43ad314092b73f59fc9ea653be0d17cf41f26dc01485978cd3e704b5322ac6a85aa30eef22f660590a6961cca9034919a267d7c5c74e5a886863a6de09e5511bd041c1469920d67fd6b0a9e582cee7fa5c0f9f61bcd81efd72e07feae584ac50c1e62cde0b2b63711db5b34cf004af171a021cfa4ba2b5eca66b88eeaf6cfb33eeede5e33289b031ed3ddf5e1f00afeec53a196d517933709edd32f27d7032d5b17af087ed4835b11bfe3e4cfa3f43b569ecc41a2a8f26c6b809b2f689506b705a2c466a5b89f7fa845966d254471a43db7c78895dcb191b73ac93c90a454fa19c095c3e5104540ebf0e5bd08ac7dedef907ef1f998ee8d6313ef90c689c87fad9e09991f856888b9c3d7f84bd99401992fb89a3c2c21ba2233ec111f0b1440e1ac2f066261833ec8e68e35baa3f1bb16aa78d7cff6ea68f47e0824f82e3f96398a966b25920e83e51bbd240e3ee9923246d786a3df0cf74cd3c64d8c918fd20f70e59d3ed43640b6c55a367d8143d7db5f8175ae5e7e7945efeb7ce6ec721d79b143bba4dbd517207f6b9d0491159d3b8927a6a6df5ecb439b610c322e054fe1b38c3667f1201a4da6e917c44139dc1112a2ad97d3058d8059655e9729690ef1d0c37fb5da5937572c8c3fd713954abaf1a027e5eff50acd9745921a4f4b25c51345292bcd8b27f355e1e3478898907b9dfb0d9f3c96ebe267f3837c9c00d1a69b15106697553a99aa037f98e3bf459323ef9401f698aa192b28c05188a9fb292809e8d1458b04bbe6d54891737ec69e593b9338d49018c90a7addfa3e111f341322d410e8ddbf0f599c2a6e60fc56107deb5f72a7769be3e154fe8118db9dcd055ae1b117d5abc03638012e5e0d84f2364ce6e6974c047e2710ad582aebc8810b4e74a415630e1fdb0cb60c1a7e0d43f62d9f3089835b9e5aec4c3b5aa3d2a1589e9139b3475c364e3aba3921aeab0fdbaaa703e8e1f74854a5986f0f0746fb73df82604d0b1669db8d345fe21adbaf129f673ae139249d10ba7735a6c6d339994fd34f80f214deab8d2783254e387866a91a41bf049415c78509bb4ab5f3a82aa57ae22297a8aac54cc32770d7576f72ddb7b85903c1ba34da6b159f9ac4e85789954ca17641efaf994e04c22ce6b2f0b19fc482d6433e842265ece56d9886341c21a37e147c08aec8828a772c00b0b2051c6cff7541d3ffea63b436e0aaf51a170ae4da2f2f5ebbdaa0d8151975cd85a0960dd2d2f8dfad47580d439fef30223cae4869d615ea0c5ccb5149e50272fae31d6a8f7e58", 0x1000}], 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xbf2, 0x4}, &(0x7f0000001480)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000014c0)={r1, 0x1e}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000001500), &(0x7f0000001540)=0x4) sendmsg(r2, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x22002, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/03 07:15:17 executing program 5: r0 = open(&(0x7f0000014000)='./file0\x00', 0x40000000000042, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0xfffffffffffffffd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) fcntl$getflags(r0, 0x0) 2018/04/03 07:15:17 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000300)=[{{r1, r2/1000+30000}, 0x1, 0x53, 0x2}, {}], 0x20) 2018/04/03 07:15:17 executing program 1: prctl$void(0x27) prctl$intptr(0x2c, 0xff) 2018/04/03 07:15:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000080)=""/175, &(0x7f0000000000)=0xaf) 2018/04/03 07:15:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/03 07:15:17 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) lseek(r1, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r3, &(0x7f00000000c0), 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 2018/04/03 07:15:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101201, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xa3a0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @broadcast=0xffffffff}, 0xfffffffffffffea4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0xac2}, &(0x7f00000001c0)=0x8) getpeername(r1, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1800000000}, 0x8) 2018/04/03 07:15:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4e, r3}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000340)={0x1000, 0x7, 0xff, 0x1, 0x5bd, 0x7, 0x6, 0xe04}, &(0x7f00000004c0)={0x3, 0x3, 0x5, 0x9, 0x7, 0x1fd0, 0x5}, &(0x7f0000000500)={0x6f94, 0x0, 0x8, 0x1f, 0x2700, 0x9a10, 0x40, 0x7}, &(0x7f00000005c0)={r4, r5+30000000}, &(0x7f0000000640)={&(0x7f0000000600)={0x4}, 0x8}) r6 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r7, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r9 = gettid() sendmsg$nl_route(r8, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_NET_NS_PID={0x8, 0x13, r9}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000000)={'irlan0\x00', r7}) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r7}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/03 07:15:17 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x2080) fstat(r0, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xffffffffffffffff, 0x28003) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x20) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/118) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080), 0x8) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000400)=""/4096) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0xb1, 0xeb, 0xc0000000, 0x1, 0x4600000000, 0x9, 0x6, 0x4, 0x1, 0x40}, 0xb) dup3(r2, r1, 0x80000) 2018/04/03 07:15:17 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x68000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) tkill(r3, 0x16) 2018/04/03 07:15:17 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x4008001) 2018/04/03 07:15:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) prctl$setptracer(0x59616d61, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r2, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000bfd0)={0x7, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="106308400000d6"], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/03 07:15:17 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ab9edbab2b003f3b2b39343139"], 0x9) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000140)="f1e8314e993f7780", 0x8) restart_syscall() openat$cgroup_int(r1, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/04/03 07:15:17 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 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0xffffffff, 0x4f7}, 'port0\x00', 0x4, 0x140404, 0x8, 0x820, 0xef6, 0x7, 0xff, 0x0, 0x1, 0x20}) [ 289.994496] bond0 (unregistering): Released all slaves [ 290.035194] binder: 21548 RLIMIT_NICE not set [ 290.062870] binder: 21548 RLIMIT_NICE not set [ 290.094766] binder: 21547:21548 BC_DEAD_BINDER_DONE 0000000000d60000 not found [ 290.116292] binder: 21547:21561 tried to acquire reference to desc 0, got 1 instead [ 290.153380] binder: 21547:21561 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 290.164871] binder: 21547:21548 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 290.171991] binder: 21548 RLIMIT_NICE not set [ 290.173468] binder: 21547:21561 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 290.176973] binder: 21547:21563 BC_DEAD_BINDER_DONE 0000000000d60000 not found [ 290.298933] binder: undelivered death notification, 0000000000000000 2018/04/03 07:15:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/03 07:15:18 executing program 7: r0 = socket(0x1f, 0x3, 0x25f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000038c0)={&(0x7f00000037c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003880)={&(0x7f0000003840)={0x20, r1, 0x1, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000840}, 0x800) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000080)='ns/pid\x00') ustat(0xa1, &(0x7f0000000000)) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x800000, 0x3) write$evdev(r0, &(0x7f0000000340), 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socketpair(0x2, 0x80f, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x80007, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/172, &(0x7f0000000180)=0xac) setsockopt(r6, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r6, &(0x7f00000001c0), 0x0, 0x80000000000000, &(0x7f00000000c0)={0x4, 0x0, 0x6, "502200000006"}, 0x10) socket$inet(0x2, 0x4, 0x1000) setsockopt(r4, 0x9078, 0x700000000, &(0x7f0000000280)="e85c836cb7f2c3cd869ffadd00ebf2dc9b0dff63cd16914aa6a6309ee8bc869e2c47e97b47fef786736389ea3356037e1c60adf7c64de7b82cc10a674d53c30ffee688de5943b43ec7e6b65bd40a668ac913656b18f6d91c2eeb6f825ac3ce7ef09a2e9c96df09", 0x67) sendmsg$unix(r6, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001080)=ANY=[], 0x0, 0x10}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0x3, 0x3, 0x3f, 0x2, 0x8}, 0x0, 0x6, 0x4}) 2018/04/03 07:15:18 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000480)={0x1368, 0x55, 0x3ff, 0x70bd28, 0x2, {0x7}, [@nested={0x1094, 0x6a, [@generic, @typed={0x8, 0x19, @ipv4=@multicast1=0xe0000001}, @generic="94434a4938654c5fc59de04460bbb672b9c8815266c4a233ed024db654780960086089c8", @generic="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", @generic="e36d015264aa87e26514ec133b921040408890be186080cde1485140bd1b4218c99ab7c43f1bfa5b87e9640594e6a2a6f1d86c3367b65b9cd583b93fc28228501e345d11c5eeb7733c3d464d737c", @typed={0x14, 0x7, @ipv6=@loopback={0x0, 0x1}}]}, @generic="8f1044639c0f8468e8ac9a4b971e96eb53409b9d0a7b900c3fb739eabddedf10cb2792292a1eee82e4c6022a0ef184a5996ba61550085fcfb6702137b2fc8fa5e7804b077ac987511d7716e7aeef0f1327833e416e450809551fbdcba09ece49ee3ce68194b4263922e8926e67ce4af1c91591361f674b97c23683dcf3d698fbe5", @generic="8adb2a4f8d7d9c40bcf5ee285daacf560853a7ae195adb0d0b9a3c797e76ccc12875b0fac650dd16296177cebdd769a4e7466e54f30b423c480305a489bb43458e91278c6dda3d8e95b6bddcd4e8162708b6fe04b67d63f586c6bfd7bf", @typed={0xc, 0x44, @u64=0x7}, @typed={0x8, 0x8c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="480fa1f6bfb23ea66e215304292672a50bd183e7b6c476c45547304869c96e1f4752067539e0e58faab4357528bde440542f89170cb2f410a4b5096055e44edf3b2a39e09683b17456fbbb6a1cc176368177d7c4986292d2530275227d5f9f10bf792559", @nested={0x34, 0xe, [@generic="82c3af7f74d4f73da662146dbe7aa0f738c9728b906d63763a", @typed={0x14, 0x6f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="04ca0ec9e8cded7a57ebf0fa14ceadcabb9aecf59a8ac3b62a165512429a587810baa54d54ef5f20abea540a311d5b8f1cf959739fc2202d0f8f737b05cfd01ab8486af4bccb9b24906ad675829a9065ae1f111a68f78ab79698b189cf4088b6e1eb5866c277e9c0b93d849476372e1bfdd513cfc7a4cb8e58459649b5d4d1f53c51d74af82845227700e9633991f6c9c4b1bbd3c70457154c763074505b67f8eca4a2653a8a19f33070cafe899bafdabeb8fe7550723771d5cb97478d6d395ada079a7d350668f478cb91651af1a216b79f85a6e6484caa0a1044efe8f615905a5292c85fa74df9033fa18e9040fb8967d18102", @generic="a22147baf7312ad8098c8b31ecab3f9fa93df2dedb17e5051cfc7f93961b0545046206da000d3b51ec0c29e0f5ffefa98181cbb4235b30d63ff9a46fcc8676d8f2"]}, 0x1368}, 0x1}, 0x0) 2018/04/03 07:15:18 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, 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) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) sendto(r1, &(0x7f0000000000)="0b3ea5364fcb92d420e218737451ac7f4ad5689f1e72cd5ffd5b4b2f6f9b796b77487c00cf4afcc8712118e787941861bdda16bb57755c10ceb6907d6fbe3ed8116ca328c1ca1c28e6a7e2cd065f905af38c40e25306404d840a829a286dda4fbe71bf48ceb4e17a14aac49796284a6522d1b0ab305526fa818354ceaff424fdf98e53bed7", 0x85, 0x0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x0, {0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0xa}, 0x7}}}, 0x80) 2018/04/03 07:15:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000408010000c574b0cf6b14f69f00000000000000000000050000000008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xf2, "ae544004ba67a5906e26892f265413490f2ac419127b4a6d782697145b90c946ee6bfcc5a11713855c5ae392c33ac526ffa816bfc7a8a1aa3f94b6767feb2bcca75568b3e9a31e35ca3fb739e2c276a23f5949253bf93c7403f3e37b229b2b9ae970f7d42bd6e97f928a3eb580c2aef5cbc6e6e9e8c3ba5d5cb7d872c8c4964b865e7c82c9489279de872461943b25ee7c02bb23206fd4c05c76de0a6d3ef5a4bd956a144d0769194ffff9232ab7e7daa235626b0711c15eebd45ce4a272a8ef30a3dcc7f1b07c722a5c0d6ae779dc014683d1589ab95d07bdfee2571b532aed220560cb310e6b13482d2393c256ba4ec7bf"}, &(0x7f0000000100)=0xfa) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0xe1, "12a27a6ec8f3809f0176976db758a2bc51aa6134191d4c8843991b07120a654a1cdc6f03a4d3837b7b7c5e0a9c9b02b9408e9bf1776202c288812d40b79fb35dd9e9c184b7c566d690e19023d571b984fb721b7cb30d51c2bad9177eb106969a3011a32a88bef00a158d353ee4c82026a2a47c10cd7792f9418cbb035d49a998da2fb61b7e74ba50714080a2c162c61019a1d3ad23cfc7202f47032a473e4feecc4ec7b02e1f41042cc62d3f3847885e3022cc4c0389505860d0fe6944455e860ad695f808ce257cd0f72cb4910027355fc5e6e7695bac497b7f8567fa8a381e38"}, &(0x7f0000000140)=0xe9) 2018/04/03 07:15:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6000000, 0x111040) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0xec, 0x2b, 0x8, 0x70bd2b, 0x25dfdbfb, {0x8}, [@generic="558a7d751d9b9cd4b0c4fb02e4c5ea65c92948573d38b1dff3e7df448e6a102eebff6d23aa42c551c56cd8bb87b74c30170cd42e9bf2fd9262944fcb2c48b1afd4f95461ea60dc31826d5de10cf21df0b4e584e50a71787a16253191679c8c6b3a692867fe833156d5ba4c78da6cf7b9d8300cba0929931db63fe763e150c1795492b978d7ffcc0280c2ac28af725b2c028bda", @nested={0x44, 0x37, [@generic="f2d745038554580655f82ba040f260590eb893411acedf51cf443a4ab5c2050315", @typed={0x8, 0x13, @pid=r1}, @typed={0x14, 0x66, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000400)={{0x42, 0x2, 0x820, 0x7fff, "61c184a69907576f7976ee3a987276fc5a6b7fbdfe3a6d0db29ce9885db646e79c52e7e727fc248d0e79b8e8", 0xfffffffffffffffb}, 0x0, 0x0, 0x2, r1, 0x3, 0x2, "02a9fbf92b643df75bc04da19c4f0546fd4797536505f0b854fd771b77f4e89c0756132d84907a6f9bd7053b1e2fef9592f9aa9ff4c94c09c024b7631325719e", &(0x7f00000001c0)='syz0\x00', 0x5, [], [0x5, 0x8, 0x7f, 0x8]}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x5ef, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/03 07:15:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x404005, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8993, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_map}) [ 291.006058] netlink: 4936 bytes leftover after parsing attributes in process `syz-executor2'. [ 291.014824] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 291.023259] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 291.038421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/03 07:15:18 executing program 3: prctl$intptr(0xa, 0xfffffffffffffffc) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x101082) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xea0e, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xb3e, 0x3, [0x1ff, 0x8, 0x7]}, &(0x7f0000000280)=0xe) userfaultfd(0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x100, 0x5, 0x100, 0x4, r3}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) userfaultfd(0xd5ad7e5cdea1f25b) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000000)={[{0xff, 0x0, 0x200, 0xfffffffffffffff8, 0x3f, 0x81, 0x8, 0x7, 0x8000, 0x8, 0x5, 0x1, 0x6}, {0x3, 0x41cc, 0x400, 0x6, 0x6, 0x9, 0x1ff, 0xcd, 0x9, 0x1000, 0x4, 0x1000, 0xa7f}, {0x0, 0x61c, 0x7, 0x2, 0x29, 0x0, 0x7, 0x1, 0x20000000000000, 0x7f, 0xcd4f, 0xd3, 0x80000001}], 0x1b}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0xffffffffffffffd9, 0x5, 0x5, 0x1, 0x2000000000000000, 0x4, 0x1, 0x4, 0x8, 0x8, 0x907, 0x98, 0x4f}, {0x1, 0x6, 0x5, 0x101, 0x2, 0xe1, 0x5, 0x2, 0x5, 0x6, 0x1, 0x40, 0x123}, {0x3f, 0x0, 0x8ec, 0x16, 0x7fffffff, 0x7f, 0xa0ce, 0x7, 0x3ff, 0x6e9, 0x7ff, 0xfffffffffffffcfc, 0xe9d2}], 0x7}) 2018/04/03 07:15:18 executing program 7: r0 = socket$inet(0x10, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getaffinity(r1, 0x8, &(0x7f00000001c0)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) r2 = open(&(0x7f0000000180)='./file0\x00', 0x4040, 0x20) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000200)="a957457e23ee055bcef0775689ee655cc6d8ec896059a4125c9c72e3be911e2923b4a3791e14dbfc25dff5e213bd30bf59b4f6e1b8447a7d7cc4b683f444c5429422e03864ca577afbba77bd75f9f4d580ee5668c3344f7632f3b2dc1611011ae2be3a248f72658c59f398558a4fe8e774ce366319cd1bb13cf37a89228d9c8d07a4458b98dc4c8e1dae2ad838ab236c32172ddb903f7c0a67622b3fd01812c00b0dc5477d07311624c857de2ab31b98a12d3208ee63d2115c1d219c7b0f") sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0xfffffffffffffd18}], 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x4e20, @rand_addr=0x3f}}}, 0x84) [ 291.067047] netlink: 4936 bytes leftover after parsing attributes in process `syz-executor2'. [ 291.075818] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/04/03 07:15:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/rfkill\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000500)=[@text32={0x20, &(0x7f0000000140)="66baf80cb81d7fcf8aef66bafc0cb000ee0f060f01dfb8f0ffffff0f23c80f21f8350c00c0000f23f83e26f3267c05650f009de000000066baf80cb8edf54580ef66bafc0cb0e2ee0f088fc978c3b4b5009800000f01cb", 0x57}], 0x1, 0x2f, &(0x7f0000000540)=[@dstype3={0x7, 0x4}, @efer={0x2, 0xc001}], 0x2) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0f2b63c53c80467a70a81f7214c2e732"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r8, 0xae80, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x0, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x1b) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[], 0x0) r9 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x8001, 0x0, 0x101, 0x1}, &(0x7f0000000240)=0x18) 2018/04/03 07:15:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x501200, 0x0) clock_gettime(0x0, &(0x7f0000000500)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/03 07:15:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000000140)="b2", 0xffffffffffffffce, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0xffffffffffffff58, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, {0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x7e10, [0x1ff, 0x7, 0x5, 0x1, 0x7d, 0xffffffffffffffff, 0x6a6, 0x81]}, 0x5c) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x3, 0x0) socket$inet6(0xa, 0x5, 0xc488) 2018/04/03 07:15:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x323080) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x200, 0x1, 0x7, 0x5}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/04/03 07:15:19 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0xffff, 0x2) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) flock(r0, 0x8) shutdown(r1, 0x1) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000080)={0x53, 0x0, 0x5, {0x81, 0x7fffffff}, {0x0, 0x6}, @cond=[{0x6, 0x8001, 0x5, 0x3ff, 0x3, 0x800}, {0xffffffff7fffffff, 0xd3, 0x5, 0x1, 0xfff, 0x9}]}) 2018/04/03 07:15:19 executing program 5: r0 = socket$inet6(0xa, 0x800080002, 0x100000000000088) read(r0, &(0x7f00000000c0)=""/102, 0x66) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/03 07:15:19 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x6, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000002940)={0x1, 0x2000000000, 0x800, 'queue0\x00', 0xffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000480)="dd57135495f37a012e52f689c059028112c24ea07fb1a3b547162066bc377c65ac556a089f97311e18731eac7f8696b0107e4845128eb3b497874607869eaa5c8d36e8e72b72d6d1a6e0de16241fbb5f0b455f894d2c5ce7bb78cccb287055a32313e96e8ebbda0763bab002b6800a944f7365603cef3850134573226fe96b324fa04404537260f24cd2028f41e575f46119a2a046ed1e9839a372d8599d1e3bf9a5025b2283c68412eaff6f25bce52474c03427a298553116409d25d9c49075086e3012cfe6e88cdab956514532d282c2e0356ebcca41ba88c208c5f964b1c04aaa90d1a16fa7ca6d90240c9a6dea8e94ab251d677acbdc24f262ba61aaacdc9c219e7256e42a58b6ae84183f031e33ff890a6f96f5c64c3bc9734b7b98f18615e77fda5f4562f46c81fe5eed1beae3b015c5be96755a74c20a0d83be88f957878d2ae93e13b4878812a359ca186ed09cfab45d7b73700ca1e30a34199ceab6b251fa1e9566425e053add331336540c47be2dbcc338845c67bc8272470d0fdd8a882a2c20c30dccbb79ea8c26c5e694e799bf031389fe39581c5e72cdca87f8e306aac3df05e303973c965c87a64968cd9fd0983ab9c5f76147e6ad94865d13be5dd49093243b9fbb5c5958b1fbe33ff6043e394153141a4f5c38be053aad95b22b6f4d608d43a82cfe0c5d5a01872f4a41f8733fa3c20b74f4738a2187802621a5ec66a6f838e43da5bf4303b3eb69f8de3a680c0ea96a74b0090b02a309b31aa12ffc4803292d02966648cf35d8b3083e389e0fbd5627e224f53a9c34695d5fe228b485d3ec8cc1e2337af25ad6854b4f4984a3a1339741b8d09bfdbe2c4b28b04f4951f6759f5f986dca8d1c1efd7901f27acf391b8a7425a09a6b909b0162b1c7cd53f5569ccf856801f9debd205bd2cd3dbbd477a4530181712ad12273cad080eb76ea5aa51a36328291882a923e428ff7f03cec9e7c6408becddd4a6d7bb60e5f5315c129b211499c2e9e1aac8724be107fcb754ee42e7fc9411d2d33df3b0991aba24660ed51ec79a47b2e0eaf55cbb63a7f267d4b9ed666fa783d80d44d9d1bf70527d5f67464994606abf5e756cc8ffefc294f24daca99089328f3d728f0094ef49a8323ca024f3ed526cb934f0fecc689beb1f00b5b60ad81f5225e9910d90db687c4b806318fa887c2fd0985ff902f50b0117f249d94259e3772a6eac1a068cefae946c5d1109e1bf22bd5321fe63f1742b069d2e3e8637ea233e4f9dc51bf322d880c72848eb555734c17276f5d42ae6918a6dd092689f23645ad86bb0b51705bffb6f65b4c8998a1bf6d7e2dfc5fe7f6fc89246a4c1f7b3edce43861255e339bf2d959981bf422ea912ca973d197d77128e5348391aa3e7ba434b251dfd48d9731c8cfbaa68f27b115cc9f3f1c1baadb9e7d4cc3b9442c7312145919abbb1d83beb9e1fa5e0c44e00a20a5e5d8d5bcfc881ddc22f81fa31a6a53bbe660b3399be5ac7d327c94ecd21ff81662325d630fe9e05b890889eb6bd9f7039d707a0931ebb0fd68b56134b14064570d4f7cd0c2fcb92b91521729ade3a3f5eba6896835edb63e67a04711083050e153cdae12386e9a50d1d3b3a7ce0ccc042e68e969454546cf1ab31d3c32ab721c97eb0e165a0fad01ad21c21eb3d22e40dcf5302f3b2afbd957fc815f778294f70a5fad84089db88791580bb5e4c96fbcc87ef2d4865594f7eff8693d79b8ded6b2315e7abd0f1879f403ab90234c43f376c6c6ee7341ae4e367d70675fd67702f00cb34b31ea334940e577b19b7be54c8ab5077550f6d5afce55416ebfb154a45109e8a8bcff22c1a0c73b57b25cc12e0539ed96e6af9a667850963950a18e11cc662b298780132c477499c220b15a01a80dd4a3c4fc3bccd52d83b8fa1a2ec3b9d7f0a0877d898763632e9eb4858e01730454a3a5b8701dc4d758c21e94397084e9a2b3b859c881d770336f05e05841eaa1c148955c399c9f10a8d973625cdcf1f5f1a81a3550a230c734135e914582f6a5a295db1216de9155a8851cbc582ed10b46e140ba4f986e7d9bb9d11e6c5598732da76e4f6389973074fde0b9fc8fa208963485ef2878e053770c715db1ba2872638c02c9829d08a9591edc3b73b351b9752f061a1eb874bf6fa6ad0d5c330e417d0f4be8e18e95c97e197108fa1348e99cfe72da1b40fceed1804ba3eab5c9af3c839a9559bbdd94e925e9de0634009c115fbfcbe31df8228f12de8554dff1a0f3c25b504fced3d69b4bd7ec519a1ec3b8b0424148ff851a5af6ca0f74486e75f5735f405e84e570a70fa9d52b73d948c1512cc2949216e37b722c715020d038233d9864d7fbfe6c5d068ffdf6ba744705d03276b8c2a429fb14b36b65f94c6bff2394cb33b95892fce554c2e952d272756491943da731a87e5668c0b144d45a737bcef6f8b739b58ea3e922ffc02346856516089f355d4bd84209adbe2bf78c71db79ccbf432bfd8faab7e37a48a63788bd9cb0cb2fbecac80cf10a7b50a882e8b05a02f476b4f61fe62841056792bbc685ac036f73e7a17f62e3e0c5c3913bbe235406d10b38652b4a382a7a9ce6282afa92b30f4dbf89240d712cd27cfbc78a84a16d191a9b688aefe9568745eca4ec24ad8e9990b44b8737c6bd39db50263909a717f11754c78919a81fb3c652561db2728202ff4c21c7596b6a0331adc7dfa700c6290de3ad1dcb14bb831d86fb62abbeab911e6f972e7db8e9ff9ec848ebc9cd6e438df027e2f62fe12e1fd13d0c86a11e52961c8730b16be2c45d5626161b1d02b2017f8a6b9deba230362e760d2bd59678d0276d2593834264e961e48f1bc24fa53f4506254ca5658aaf20e9358c11ca6fef0b5f11ee3bfc6570ed48cc63cfb38f5c85674fe5c94a394c5bef63286aa99b62f34faff10595979ddabf6334d5108d07a35b9e601be07068cb286f43127c7eb15eaf719ca8e9e5a30f4ab52dc4155017f718a70148e5e0243671f7919fbf258eda0a0f37fd458995876ab3380d8e1d2f5a3264f940c1d082c5ed24abe3c257ee062648d4bc92d57d768edab847cc3ddf933646b038719f04cdbe279e73e4e3223073bffc50699b74be7abebdfb0d7a64f40be3066a09841e6181f92d0b166dc8a84a1ead05a32a9d94c6b06cc700a23806c396da8697569ea5187842deb294c9e5fafd980f3bc3006e51b4a690ac91763c8574b49179fdd83167b5c1927a124a69411ad8b70a5ed61b1f0dc9574483c781074565b0254f37e362ad5ef80d5bc00403bdb8a57a8e0da7cf6a311f6360d41882f299140455bae46025793d7445ea537c9ea70eda0b68f53d03e910d1bfaaafee59297f22328bda980751dd8f450ee2c025990bc43589a61e2151949336da85f9f1387903ad1c514def603c7c0204d0d99548d9058562bd831078b1b5cd9054317080ff372fbca6a0896c6b5619fc68b844b8dd0bee9acb5843c80c8dfe7f8bbb62a852d8ae8819aa9f6b4b959e2eaf7c42aac3a3e5d4449a8aa044fd2ec2903163c6cdb96a7cf4b27823eec9ffef59cd1d02458ac8036585bf780808c0777603c6125392584afcd0fc725222cb000e6b022c9e9118c5211c308330d50702714b3749bae62a301428a6afe7aadb9f4eb2b8b0487582a55ef97ecb60aa0fda4b70a0a85bd6b1bc84b5fb3fc8973488423e1675db78eeb79f737ce7c9e3b48af078c8430d988a2c522ac915b37fc1ca0ac1dc9526e5931fd4a6fcd6056decca7532a5eee44411917809468cfb2ff62a2935ebf6cd11a088dbb482c571c984a65f6f39b1284a6e508a2cc622f430672c40c5ce196ae4da3e065bcd4d82bc6e101510b98d9ebe2f240bc2eae288321cd9899af360eedc6e35f2cde3acfa68c5f8611475826b9325aac168456e639ceb34e8d8052058a236e00bce6bc0ef2ba99325a07e5674e48e96c18c23325dec2af0ea36ff167bef0716c4ba8ef780cc86c00cf1716c3622af79471a493c999d9eaf4d90f93cede484bef7c4946daf8ae3e163e58c3f489f1328bdd63b5c7df573f4d54808afe41ed61f0d395b8bec590e710db6f2a7efd8511f1e55350e61db2d1dcb0b517f4d6c6fa54c60f4215a364643d24f278dba751d76828205f4e4602df0ce33eb4b697252b861e33b66f05c030fac1bcefffa23cb84e9012ec039b6b4d722fd16478b33b2638e8e16d7f4b4da171b9aef4d3c9c6fb4d60dadabddc8ca50d13aaac551d347d5422d147e76be0ca1d37ad26c639bf9bf83e22e1f29fd6d96d2f65c4f88f0f6e32dd1e1f724312d3f6659590558875edc81943bd6170828124b6a595b61627f5aee055530c05c6bb5ab4dde52ef2a7720c16426d98c1ffb363d4e9b35101bf6f414d1bb8e39c8602ee0b156c6f55760787170e78337ae7a3daf81e7d1ca10a279ad7d4f44643d6ceaf89b5a5b423c68d2f00aabadadb85a1cdc10e29139079d723b4fd865e469de9f6903540c66779c83cef20fdccc35d695f58b0070023c1b7b70004d669ff33b78606fdb46211a2fd66d5c2303fe24e5464dc291a978e9db6bf865e9f7a3ed41a550ea4124e01560058e58a4c956b67fe4d9f72f1633cfbc445bd2e4b218c993408277288e0a6265c0df89ba10ad6de835d6be70a07d0424d57405a79fe9ada3cc050ca7849af6418010f4f4d5278c5d6d053472c3e932c565384fe1be9285193d2305f7f71991878b1dd9e7dd62dc35f4509fadcd2f5d606aeda510204252175c4ab3d106c836c5b85d5a401e2b24fd4807e6d1ae692c386b47dc30d6aee041a0de2dd75bb659a66406d1b0ad308e2e5620f7b2d54b49532d8c7e012c7a3478660d4e7d18b4e981e58d858b720282192b2f624041f0ea3693476360be67b017397a82cb480f1664d952ac5dcb5b13e810c1691fbf65f83a3d0fc9e80f5d0c95f3fc406a8081c908fac02d744ad2d10a0db0a16a8f904fbbac65827afe009df951340084ea8b50463ec661c7c81346ba62736dc291015c1ac7a31bf0aa6db17c9551a4be6bc449890dd6a2c6e1569e85c6ca1c5333b74c59d00f26cbe98a02a37807f582ae6059e79c73e5fabe865dd5eb78ceca48cb6167cab931585e9b6e7d086f230b1169281de34c1bc43a1eafe8e952a60359f7be19f2893e51644f586463a260eb2a36c809b90083b347dfd7f38d0a378939be36b395695b01700a9b44daa4ff4aa100c26a1591b2588e4b756ab6b5a8838d33aadd95b64913c43a63b0fadc862935995163a7032fe6976ce1edc7ba62549559b18f1256a2f0c109c7fde0ab1bc462fcceca2a47bb7696c8b8287203ded1a3881f3c4449989258b4b070741005add0062cd28a9f745f4734d632efdc34708727a6ccb73f14c866bc4ebf1bd14fb4e4ac31338824c61feecf52f7ca58e24e36549fb48172bf9969ce9743d5b00b4033491851e828b3f0219f09e77c70370bb57e1d9d436f57981387199e5762a15dd5aa31214754734105cb84a354c7e0c489168dfd91e9f4bbaee8c17cedf6fa2b9d4f393f2ae67e1479f0adc569971424d55cfc2d4109e24145ccf9151692012ea3ca45c1d06f5138634c3f90947951cc7aff602d58baa2d39be063d1b56986af4cc3f9633bf0f6683ee937abb8e1ae349362d1bdaa8433069577ae81cbf592be0aeeff1695e306502050371e1dd85ef10fac50fc57a949e8f0cb411e36c080f7868c0904cac9d50a95dacddca0d750469eba3dbf1aedff32c6f74b10ac71a87d7f9d8c801f639cdf237aa45f8084f10f19dce6", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x402, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000018c0)="10000000f00725c5d5945d8b59855da0", 0x10}]) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x1}) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001840)=""/75, &(0x7f0000002900)=0x4b) io_submit(r1, 0x8, &(0x7f0000001800)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xb85, r0, &(0x7f0000000080)="6d874709492ee2eaa9094e50b2679e7c9426cd5e1ac3852e4498a12703a0c8a3a1e48de45d49f90531107a02c7afd4d1c94800b7856335a21c4379747fdcf14bc94d245c6ddfa70bddebec79", 0x4c, 0x9, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f0000000140)="12c21c22fff1d216668d0a01d8336636f7d4df440e2b316a9fbb13dd9a44f88bc8b9260186dff01de5c349d4969fa8e512cb0fc63dd6312c9ed6c2535de9eb77840b9c48530ce8a710b7ffc8a39e3522d849d2dc66ecf03da1e30d413fbe1cac4eb5f925eba1fc558e632bcaeae5c7f1873750ed7d493dd37c9a796c9dddfa185c4d627909df90654e1c8c8232ee02af1172d747", 0x94, 0x4, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xe, 0x4fe7, r0, &(0x7f0000000280)="08f8bf1628e242f9462e4132f42a277864ee44cd7a59751d10e07b0e79c2a0ad2d6e2f2ec5b3c7b6431f870a2fe04a07d26b8ebc4c655db732623da235678aad94a06f7d48df8181ce8d312296c2027204d12948c39a4c298b14e99cff52ff6e2130de9cb89638eb615a8e90d12494a590b27b1c837ca443a9675b94e9b1aec869f74f690e4e29", 0x87, 0x3, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000001480)="545999caca62f2f6f4076bb818d6198cf94c250640c3a6dfbc6f7c635e91e131d89ef9dfcd6d1ad5bdf2df37599017815999e03f7192e6c500a9a02963ff2d5348a31c343b17bcfec2fccff39e39547e4e85bb53ee1a017cbff2fdd4b331939f027f8e8c2601d608fe302b3f196b706a5e54be6b61a064ba23ecdba80df384c2736a16952c04e1195c75e1dc43407b333b0fc08d4e6af4d8ea995784d22d38e08c2a164d26c2d07a002bd498413820e9c30f652bd72b27c7d27d74cc80fe198ce34ce111781e3f1b9679e3a10dd0e782e45c48ce3a369cae0f801fd20e33b3d1", 0xe0, 0x28, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x400000000000000, r0, &(0x7f0000001900)="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", 0x1000, 0x5, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x3ff, r0, &(0x7f0000001580)="8d1dcfa049c099d09fe3bc040de8419f3cd7a962de702d7357ca39d0bf5f19761497120b632a3e3d5bbf539120b637275ac9373de337aa120ccf8b01d77b111a472b97387561b022296f399154b08bcb6c938e1e0a68f7d361c73ff7eb394e9c4f7d198c61395886d724a7843f70d796b57630a4bd86ee05f3e53ce95508d1c636cac5f90fb2862b6029988f3f6697b50200433e48a42971db2e370a841e36b2467902817c7930c5dee1ce258ecea5b6a0943c4774120558cccab0f9b88173e6", 0xc0, 0x4, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x9ab, r0, &(0x7f0000001640)="6d3004692cf7cd95befe00263f334c656120526603a85c23ad46d2d8609f89d23568491057127f7040c2432703d22b4ee9907802210c88c5e4a9daf14701d0768ad05850a57b4c98eb69585fc26e816e3f95418afe4639a3c587c480022a1693b96a0af3810f5bd124b76c13daecee0e3500cd37ec636d4b568ba3ec10d706c9df35bfcdb19035d535d70ea81a5f7b1c19d31e2ebd646fb25f368cd2faacf3d6ca45eda64dca21c93fc29d575809aeb2e1400f72bbe068dc4cbb46a9b4ee943616a48c6249b20f080d97501108bb077d18", 0xd1, 0x9de, 0x0, 0x1, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x3, 0xa8, r0, &(0x7f0000001780)="1385844adaa747b71e15d773583fb95c2e06ac041f4cf5265c3121561108394bb1e71b3579f525641bff191d66a9135f4e5e0ae3cf60fbc66560c6673b1c", 0x3e, 0xfff, 0x0, 0x1, r0}]) 2018/04/03 07:15:19 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x6, 0xb0b, 0x1) 2018/04/03 07:15:19 executing program 7: socket$inet(0x10, 0xb, 0x2000000001000) 2018/04/03 07:15:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) [ 292.196369] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/03 07:15:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x7f, 0x9, 0x7, 0x8, 0x700000000}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x101}, 0x8) getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) r5 = syz_open_procfs(r1, &(0x7f0000000240)='net/anycast6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r6 = accept4$alg(r0, 0x0, 0x0, 0xfffffffdfffffffe) sendfile(r6, r5, &(0x7f000024affc), 0x1) 2018/04/03 07:15:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x6db, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="03eabfbc4781f7eff427bc6ff1669430", 0x10}], 0x1, &(0x7f00000003c0)}], 0x1, 0x0) recvmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x66, &(0x7f0000000500)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000000580)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)={0x77359400}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x2000, 0x0) timerfd_gettime(r5, &(0x7f00000003c0)) fstatfs(r4, &(0x7f00000002c0)=""/98) r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) bind$netrom(r6, &(0x7f00000001c0)=@full={{0x3, {"194fd02447a9ee"}, 0x1}, [{"ab5d046d263ccf"}, {"61f6629f732ef5"}, {"7b02ecefcaa794"}, {"97fc882cb340cd"}, {"affd9b0ee8f16b"}, {"98baa6e2e298d6"}, {"d62cab7858574b"}, {"dd406aeb278e51"}]}, 0x48) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000340)) lseek(0xffffffffffffffff, 0x2, 0x0) 2018/04/03 07:15:20 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x400010) r1 = socket$inet(0x10, 0x2, 0x0) fdatasync(r1) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x5}, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3, 0x3, 0x3, "4af7fe8f9d72a205964d1e8432c616a46caf4da5629b7cd153018bfa57bf076d17cb78af4c36a046d1c05fa9b9c997acb1c058a27dead69e08bbb5b855e200f31bc843e4141550b77da925d590b116f1"}, 0xd8) 2018/04/03 07:15:20 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00000004c0)='./file1\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x3) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543a", 0x20}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fstat(r1, &(0x7f00000003c0)) write$tun(r1, &(0x7f0000000540)={@void, @void, @llc={@llc={0x4, 0xff, "ea47", "3d1d2a4d7af7d9f05c32ace29f769a7b4724592ed2324db8a4b8492dde79d29134d30abd9d9993841e069089fba60e60a4b04c1b3a07ad720ed71521dc87a033edcc713127fed7e778c42eb4322a31f69e2fb923d22bc0a6546afaa9ae4271de534dc82b7828cf8db993ef25142e3ba3e61d973c2d06775d8bcfa9b14bbbc6e36a8f1629818107af7f7a1f3945d9a297be485ecc7ff449a9"}}}, 0x9c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000340)={@rand_addr, @broadcast, @local}, &(0x7f0000000380)=0xc) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32], &(0x7f00000012c0)=0x1) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000500)) sendfile(r0, r2, 0x0, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f646", 0x34, r3) 2018/04/03 07:15:20 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x3) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0xfffffffffffffff9, 0xcce, 0x1, 0x4, 0x0, 0x9, 0x200, 0x3, 0x4, 0x3, 0x401, 0x10000, 0x0, 0x400, 0x3f, 0xfff, 0x7, 0x100000000, 0x9, 0x9, 0x8, 0x4, 0x0, 0x81, 0x1, 0x7, 0x1, 0xfffffffffffff800, 0x9, 0x5, 0x3, 0xffff, 0x100000000, 0x2, 0x1200, 0x1, 0x0, 0x1, 0x7, @perf_config_ext={0x80000001, 0x100}, 0x20000, 0x2, 0x9, 0x2, 0x8, 0x6}, r0, 0x1, r0, 0x3) 2018/04/03 07:15:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') bind(r0, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x8, 0x6, 0x80000001, 0x7fffffff, 0x7fff}}, 0x80) fcntl$setstatus(r0, 0x4, 0x42c00) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1}]) 2018/04/03 07:15:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3b, @mcast1={0xff, 0x1, [], 0x1}, 0x33d}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffffffff, 0x101, 0x8, 0x7, 0x22}, 0x98) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400064, 0x3, 0x20400000, 0x8000008020000000}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/03 07:15:20 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @local}, &(0x7f0000000100)=0xc) r1 = socket$inet(0x10, 0x3, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080)) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000500)='net/sco\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendto$inet(r0, &(0x7f0000000000)='f', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) recvmsg(r0, &(0x7f0000000900)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/101, 0x65}, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/03 07:15:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$packet(0x11, 0xbbcefabf650052e1, 0x300) sendto$inet(r0, &(0x7f0000000000)="c5", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x501800, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x10000, 0xffff, 0x0, 0x10000}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x98) 2018/04/03 07:15:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fdatasync(0xffffffffffffffff) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f00000008c0)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8, 0x2, 0xfffffffffffffffe, 0x9, 0xffffffffffffff00, 0x29525c72, 0x3f, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x400, 0x8, 0xc1, 0x7f, 0x9}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) fchdir(r0) syz_fuseblk_mount(&(0x7f00000001c0)='-/file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/03 07:15:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000), 0x0, &(0x7f000012e000)}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x1}, 0x4) 2018/04/03 07:15:20 executing program 1: syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/03 07:15:20 executing program 7: restart_syscall() r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:20 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='GPL\x00', 0x4, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x48000042, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r2, &(0x7f0000000300)=@ipx, &(0x7f0000000380)=0x80) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r4 = epoll_create1(0x80000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000003c0)=0x7f) close(r2) setsockopt$inet6_dccp_int(r2, 0x21, 0x16, &(0x7f0000000480)=0xffff, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7a36c8544e83f948a2be309483b9d833c2616e0b04fdae0ac2b33d0b4ac018d5575ac5aa203effe4e0af620b1920364bd98973e3482dee0e4e"], 0xc}, 0x0) connect$ipx(r2, &(0x7f0000000440)={0x4, 0x8001, 0x7fff, "afde51d4e963", 0x200}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) accept4(r2, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x80, 0x80800) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000400)=r1) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000001c0)={r5, 0x3}) ioctl(r3, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d83000)) 2018/04/03 07:15:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e9ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/04/03 07:15:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:20 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 07:15:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x3, 0x5, 0x0, 0x81}, 0x14) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x10, "7e41238133a3db3e2bca3c5cdfc5cc2c"}, &(0x7f0000000100)=0x18) 2018/04/03 07:15:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000002010100000000000000000000000000080001f8393fd5e940fb7f1400", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/03 07:15:21 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x230041, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x800000002000102, 0xfffffffffffffffe) r4 = fcntl$dupfd(r3, 0x1, r3) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000140)={0x1, 0x6, 0x1, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000000180)={r4, r5, 0xffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f00000001c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x100}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x0, 0x4, 0x8, r6}, 0x10) r7 = socket$inet(0x10, 0x43, 0x0) sendmsg(r7, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x401, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000280)={r8, 0x400}, &(0x7f00000002c0)=0x8) 2018/04/03 07:15:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000004880)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/66, 0x255}}], 0x1, 0x0, &(0x7f0000004b40)) 2018/04/03 07:15:21 executing program 3: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/dmmidi#\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = gettid() ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000080)) pipe(&(0x7f0000000140)) 2018/04/03 07:15:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv4_newroute={0x1c, 0x18, 0x3, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x401, 0x229400000000, 0x400, 0x3, 0x9, 0x1, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3d0400000000}}, 0x100000000, 0x2, 0x2, 0xfffffffffffff001, 0x4}}, &(0x7f0000000000)=0xb0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000340)={0xf003, 0x5000, 0xeb7b, 0x3, 0x7}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 07:15:21 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r1, r2, 0x3, r0, r0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x400080, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000240)=""/123) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00000001c0)={r5, &(0x7f0000000180)=""/33}) 2018/04/03 07:15:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400900, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x9, 0xc, 0xfffffffffffffffd, r2}) dup3(r1, r3, 0x0) 2018/04/03 07:15:21 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socketpair(0x5, 0x1, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "69700006000000f8280700"}}) 2018/04/03 07:15:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"a1929d74300000000000000000080008", 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@int=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/03 07:15:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getroute={0x28, 0x1a, 0x801, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/03 07:15:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x60) sendmsg$nl_crypto(r1, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@upd={0xf8, 0x12, 0x400, 0x70bd27, 0x25dfdbff, {{'drbg_pr_hmac_sha256\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xfff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x48000) write$sndseq(r1, &(0x7f0000000080)=[{0x72ba, 0x10000, 0x1400, 0x80000001, @time={0x0, 0x989680}, {0x7}, {0x5ba, 0x7}, @queue={0x200, {0x38000000, 0x80000001}}}, {0x50, 0x5, 0xfffffffffffffffe, 0x4, @tick=0x8, {0x8000, 0x4d98}, {0x225f}, @result={0x0, 0x9}}, {0x7, 0x5, 0x101, 0x2, @tick=0x1, {0x3, 0xffffffffffffff61}, {0x7fffffff, 0x27}, @raw8={"ea17b72c1761a9f8c28b5cc8"}}, {0x3ff, 0x0, 0x3, 0x5, @time={0x77359400}, {0x45f, 0x81}, {0x80000000, 0x2}, @quote={{0x0, 0x9}, 0x80000000}}, {0x2, 0x0, 0x4, 0x7, @tick=0x7fff, {0x4, 0x8}, {0x3, 0x5}, @control={0xc714, 0xa6ce, 0x8001}}, {0x7fff, 0x400000000, 0x6, 0x3, @time={0x0, 0x989680}, {0x2, 0x6}, {0x1}, @time=@time}, {0x3, 0x7, 0x80000001, 0x6, @tick=0x4, {0x80, 0x9}, {0x4, 0x40}, @result={0x0, 0x20}}], 0xc4) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) lseek(r0, 0x0, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000002c0)={0xf000, 0x4000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x800, 0x30, 0x8, 0x8}, &(0x7f00000001c0)=0x18) userfaultfd(0x80000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xe) 2018/04/03 07:15:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x220000000000007e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x42100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127f, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x43}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x5, 0x95, "cf0bec6cc3e52f1563e383dc94ff69bd31ccfd348b13c60533658d39efe9260b2ccc0d4c6dc103ae83abb93aca9df78e9e2bab8e1f643a817794899906bbc1078eff1f5b02523714fc2c7a9afb5f1a74da621f5a56ba1d212241d387e3f7c31f01190537b78f77f73934ca78c3c4c83bcf8608604690e30a099e2b6226dd0100e3ad0fc66122bf94fb5869fc8f331a90e03779c2ca"}, 0x9d) 2018/04/03 07:15:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-cast5-avx,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x7, r0, 0x1}) socket$alg(0x26, 0x5, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x7fff) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f00000057c0)=""/106, 0x6a}], 0x200000000000008c, &(0x7f0000005880)=""/4096, 0x1000}}], 0xa7f, 0x0, 0x0) 2018/04/03 07:15:22 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x440) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/03 07:15:22 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2fc31f41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)=']{', 0x2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/04/03 07:15:22 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) 2018/04/03 07:15:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x6, 0x9, 0x1f, 0x1, 0xffffffffffffffff, 0x9a21}, 0x2c) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x2000006, 0x2, 0x4, 0x8000000000009, 0x4000000, 0xffffffffffffffff, 0xe3e, [0x305f, 0xa]}, 0xfffffffb) 2018/04/03 07:15:22 executing program 6: unshare(0x8000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0xc0000019, 0xd8, 0x2, 0x3, 0x1000}]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x20000000000001ac) 2018/04/03 07:15:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) utime(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)={0x7, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f000062d000)={0x1c, 0x20, 0x80afb, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) [ 294.471760] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 294.509948] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/03 07:15:22 executing program 7: socketpair(0x9, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3f, 0x10, 0x494, 0x8000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00000001c0)=0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000200)="bb1adc0b62f3bd0337d822ba422040a40e15dc4500f116b5be7cf92897a114db2300e89252c4d0b2ade624d636de44b70e8f8a9f78eb9c30c2e97be82ed859b087a0dd0614d58b26814f9f0f3074bca56d6ec393a334e43a6f80a9d3ea883de6e13801e058d6e15df4da33a809b119716ee3385892c22bc92ef4772a2bc4", 0x7e) r3 = dup(r2) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000000)=0x16) 2018/04/03 07:15:22 executing program 5: add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf73505bb401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffff, 0xfffffffffffffffd) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0x7f, 0x4) 2018/04/03 07:15:22 executing program 0: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10010000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40903fff) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/04/03 07:15:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000), 0x0) 2018/04/03 07:15:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20006440, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_create(0xfffffffffffffffd) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) dup3(r0, r2, 0x0) 2018/04/03 07:15:23 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f0000008ffb)) syncfs(r0) 2018/04/03 07:15:23 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000bfd000/0x400000)=nil, 0x3ff, 0x4, 0x20, &(0x7f0000eea000/0x3000)=nil, 0x8}) 2018/04/03 07:15:23 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r1 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) 2018/04/03 07:15:23 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40000) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000340)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f00000002c0)='sysv\x00', 0x81001, &(0x7f0000000780)) close(r2) 2018/04/03 07:15:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/03 07:15:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0xffffffffffffffff}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) 2018/04/03 07:15:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x2230, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="11290216714e5be1a435f981c0e18f40e1abd8e36c6cf2c080f5eae4455d3faacf72e4a361b750fb78329ad38f1bbf15f9cc45438e3aa2cb089e9ab2e84646309bd92d7c78359fe578511d0b53e30e032b70f56f5bdbb6040db528a65c5d1961a35dc78cad37f82af96383fbcb256681bd5cce0247265b7636b2604c9b97ffa2e00b572cdd71afae", 0x88, 0x4}, {&(0x7f0000000180)="c97279f10eed45283bd913e6838fc9ec46a574c02d0c132609d4f19ee26f0a8a50978b799e4a", 0x26, 0x20}, {&(0x7f00000001c0)="ff9a0262ab3e7d4e33495fc5e1988b08221a8452fc37a03977272c8da9bb547f89e6fb2faf861e70133a186f73cc3e44be52c4da1d608b24772dceeb5537a01b6455ec821479fc848bd159992d470453fa183418bccd7c070bd6ff5fb9ebdbc44ba2ad592f48303996ef521e276ec64635bb37fade5c66c93235fb2bbf43456b8921743c614bd7f92974ac5172e0a1e2f4ef23488de47e5912e92be3173173711a4a87a657899287bbd4a48dda1a872da64dd05d409aba5f90b289ce93ab9c8db3a7d382dfe6b58fafeecade11ce7d3fe8b8d3897151a1bd6bc7239b6ba42abd35b8cbca3a1654a0ab9cd78f051174", 0xef, 0x2}], 0x800040, &(0x7f0000000300)={[{@file_umask={'file_umask', 0x3d, [0x32, 0x36]}, 0x2c}]}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x24, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x0, @u32}]}, 0x24}, 0x1}, 0x0) 2018/04/03 07:15:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x3, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x200004e22, @multicast1=0xe0000001}, 0x110, 0x5, 0x6, 0x7, 0x2, 0x0, 0x8, 0x4, 0x4000001d4}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/04/03 07:15:23 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) r1 = gettid() ptrace$setregs(0xd, r1, 0x1, &(0x7f0000000140)="81ba714d1397d63e0183d55db2ad1833cc7f6f66e5b989c9642ef70e2e652514f82198ccb547252b69c648613ef1d8bb5e3962244f69c3c0f7f76d735d72668a38ebbf7df06ac89032c22ed9291446a26d565de95a3c9de12157eb4c7b136890100ba827ff864d832fbbdf5854d0598b59d5fd77a6738264647c6b92081f004d8a73e53a564d03cffffc2f5d57d0bbcfb48408a7b1b4a438c3656a184d3664d185aff4a38017a65033fa42a91931b663") ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x200, 0x0, 0x3}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x200}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/04/03 07:15:23 executing program 0: r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000702000)=[{r0}, {r1, 0x1}], 0x2, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) open_by_handle_at(r0, &(0x7f0000000000)={0xb, 0x3, 'OO4'}, 0x2) 2018/04/03 07:15:23 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x84000) 2018/04/03 07:15:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffbffffffffffff) r1 = dup2(r0, r0) ioctl$VT_RELDISP(r1, 0x5605) [ 295.654838] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 07:15:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/04/03 07:15:23 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ff9000/0x6000)=nil, 0x3, 0x0, 0x0, &(0x7f0000ff9000/0x3000)=nil}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) 2018/04/03 07:15:23 executing program 7: r0 = socket$inet(0x10, 0x10000000000003, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000000)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0xfffffffffffffea9}], 0x2000000000000082, 0x0, 0x0, 0x100}, 0x0) 2018/04/03 07:15:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x803f, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) time(&(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, 'IDLETIMER\x00'}, {0x20, 'IDLETIMER\x00'}], 0xa, "45bb81474f2c54a6b1ecea1f064c9c671933f43b11dcc4e88067ab661a37"}, 0x40) 2018/04/03 07:15:23 executing program 0: mmap(&(0x7f00007ce000/0x4000)=nil, 0x4000, 0x100004, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f000000c000)='~\x00\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000748ef92fd56bd70e744760156b3d40de2c8ca887251e4cfbe913c4c03b5739b6d1e648dd7f3fb5cc9cf369b68a333a68ec05b3f7417e0a8f551890a14a4f1e92ff04ef31ad7512526131c258f85d679a5b5cfc2fdd56a9d39c63856c4e59e5bbae00f14bb9fddc679fa1fcd6e6fe2dc55748240d3709"], &(0x7f0000000080)=0x7e) r1 = mq_open(&(0x7f0000000140)='cgroup@selinux*nodev\x00', 0x40, 0x20, &(0x7f0000000180)={0x10000, 0xffffffffffffff3a, 0xffffffffffffffff, 0x8, 0x100000001, 0x1, 0x7f, 0x2}) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x1, r2}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r0, 0x6ed2}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x4, r1, 0x1}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000240)=0xf69, &(0x7f0000000280)=0x2) r4 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xb2, 0xec, 0x1, 0x1, 0x0, 0x40, 0x4000, 0xe, 0xffffffffffff7fff, 0x3cc, 0x3, 0x8, 0x4, 0x2, 0x3b85, 0x775, 0x25, 0x3f, 0x8, 0x8, 0xe4, 0x400, 0x0, 0xfffffffffffff1e4, 0xd068, 0x7, 0x6, 0x9, 0x3ff, 0x80, 0x7, 0x7, 0x2, 0x3, 0x400, 0x7, 0x0, 0x100, 0x5, @perf_bp={&(0x7f00000002c0), 0xf}, 0x40, 0xef48, 0x80, 0x7, 0x4, 0x5fed, 0x1f2d}, r2, 0x2, r3, 0x1) dup3(r4, r1, 0x80000) 2018/04/03 07:15:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000002700310300000000000000000e000000105b83b2d6a0f0941e632300615e814cbf0f5b10661753b06a3c893958166624bfc82266bdf3570eb2542bc2402c740dd4b676dc21c3afd83e9af8e60be9caf0e9c53080d829e8b84d1befcd13"], 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r1, 0x200, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x61}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x36a}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x90) clock_nanosleep(0x0, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 2018/04/03 07:15:24 executing program 7: r0 = socket$inet(0x10, 0x80e, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000200)="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", 0xfe) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'ovf\x00', 0x1, 0x120000000000000, 0x2e}, {@multicast1=0xe0000001, 0x4e23, 0x1, 0x2, 0x6, 0x6}}, 0x44) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/04/03 07:15:24 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getgroups(0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000001180)={0x1d000, 0x4000}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/03 07:15:24 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003340)={0x0, 0x0, &(0x7f0000003300)}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20440, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000003200)=0xc00, &(0x7f0000003280)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) sendmsg$netlink(r1, &(0x7f0000003240)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000002c0)={0x1a4, 0x1f, 0x700, 0x70bd2b, 0x25dfdbfb, "", [@generic="c7c1ba1b272dad804e3d7ff2518d77129478a18e193f7f4ca179d726584b4a0f2696c68a2f8b1d16ed2420f502c3d202335d2a7c603e1515c71d55f462191f621d5a322aee7d8ce512c91c2d76e8a96d5efae54938dcfd0f417260a72f4a86e371791324daf7ccd4fef48d2d3e4db9793b485d39b698c33a10ca50c8cd78fcfce460e53267ebf371814e61e0ec056193ce2a512204e2eab9d2acb84e60a5e7a0ec68270e3dccd7cd0b6f93d5eb371823960d0e9211f790b2aad96ab64a03c5dfd3d72c5f23d0f9276f380c38538b", @typed={0xc4, 0x4d, @binary="6a6b120526ec3d5f8162fe525101f23248e38d4ac254054b45f183a33d4f8823ebe04c27d389a413faf3478a7517eb3851d1e876e10a90f0dee7bdda897d8f46798f3a96f8a5eef2c557135292ed57bf8810439b0cf8a8ca0cc8c6c1da74df6dc7e30078f07cd4cf8761c3f7c734ebc3bbbbd2e77be805a22865b2529afec64b7166eb2071f99c7dde80e1dd03fe3fe7a4aa80ce0b5da65ff7e94f5385dd66f9d51d7179ff0a8aa96ff52837e4c5e7d52cee57204ea48704e3cb7e86b57d"}]}, 0x1a4}, {&(0x7f0000000600)={0x151c, 0x3e, 0x300, 0x70bd28, 0x25dfdbff, "", [@nested={0x13dc, 0x14, [@typed={0xc4, 0x50, @binary="6f4e38a00ef58a23a3218ac5afb27e671e7adb1104d243a0a42147fede42ea6ae27a44f2e048a979ec5f396ce22cfdc7c72285c5b93cf59940f3f6bc3d7bddcfd106dc4c54f1e2a42c6ea942cbcaf478fa22f5fc3fb4d7c5c076abc49a35b1800a009eed09dd640e67b12aca73393cabcb1dad404bd9bac3c9e091eb40f25c19fc495c8a6eb755312c876009c7b30302f19b59b642aac0be50935fd2e83b453ec3f4623305723d0cf7bf612aa578170dfcf6cadd32f36ce926746c6a720187ee"}, @generic="7c3368b526d0343e4cace33dca8f0877826bfeba2fd1480a6cc8467a835f77dc446f21f87377d55f75746730234449c6597fdb94fedf11491b73fa1c5a2daf135f777de2", @typed={0x4, 0xb}, @generic="bc8b8f14fc47fd135e5424db6ee02e2466a4870b00d18bfa39cb8862e4df486fb8b7b836077751bfd3b3ff3ba85bc64b88aa3883a96716e59319d5ccbb1f2b1d42c7fc67d0b204d72ccc86fca4644ec31b2ea6ee4a61599f1c930f278a2a695fc60cb9032cbca582203815df0146971eab476c1ee07363de3d66231ce62f82b14879b6fc78f5ff05d5eb687d64463289a77c2a1ddd622fb5d47859ec0821f83895204a524e81650028509702c286fcff35b0e84ee049dfc86bef51d1c05102f016e9c7fb7338709ef99c768360880d271fe224e3093213b8e16f7f", @generic="edff785455d85eb55b0cdaa3125424ffdfd27d4d339626826dd039cca7af1ee921ecd7ea6e9add74dd378e2dae36efbd8952a63a124492599de6a3922a340281096c1cc80ab901cf4d9ff9794197c365b94e8935fe2e3d95a541222c983b702de34669dcfd2fc3f973d755e25275dab0aa4fc16451c21782306cf6a6a7970077a8ee683d75a4cd8d4bc38296d70207d2d4e24b254625e558ba6d4a43beda983e3b305f9e3e295b5b5033b043427070d71227ddb722f8c842e97800f7e064bc181ef8491e28efb81213afc0d51747f6e585069f464b15c588bd10cc45fed84e9b", @generic="1541d38fd3a6f9c5b44cdb4078a6341c9d49d1c3273c739095f62dc50a48cc78b342f7cb4578527bd5d2b2ed481efaf738b67f7ed6cc6908d16df087176cc9f8f1ba9d09280a5ca91a1123e2879f47bd0b28ba46c0b1a7c697a430a2ed77b823ef457e0cd8d321451a6f6ea423797ce4f1287f2d690070e442409a169ef9b82d9b7f19a137b2006ed140f8b2ed10a57d1ef48937cd9a49653d2d87fa488b66da51784d0a14968fc01a8216782f9b0f93ef4975755987848f0af8bce150428c9a045c4d9c36188d2049", @typed={0x8, 0x7c, @pid=r2}, @generic="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0x12a0}, {&(0x7f0000003080)={0x124, 0x1c, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x114, 0x1a, [@generic="f7491ec8a5f95278899bc7b63b574561e98288211fb62ecfef73375f6987193245bdddd4b57381040a97ed75e5cc61da4f2dc06b67a713078384c0aedf08a18b69236c9bc3e669713ca8805ca7e4706480a2c044cead141805485ecd9e78cb5b4e801701", @generic="8f5963d77adcdb44dddf8156f1347557f710c899497f85d56c8030bf4d93fa412db2527dce6e5303498f2040a0e5c919f8f45dc8ee17e4055f5394f69af8cfc4b8f3643a032bf6d6299668dd09f1e9cf78607dc9596237528372abcb680082fb2f80c634a89dec654e803a2a5c1ae66bb4d069c6ae67147f5d7c684d3ad0a4c88f9f61693369f77f87ebedace9dd4e28e4a90334892353350648ac63", @typed={0x8, 0x4, @u32=0x4}, @typed={0x8, 0x12, @ipv4=@broadcast=0xffffffff}]}]}, 0x124}], 0x5, &(0x7f0000003200), 0x0, 0x41}, 0x8090) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r4, 0x1, &(0x7f000005bff8)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040)=0xd5, 0x4) recvfrom$ipx(r4, &(0x7f0000000140)=""/145, 0x91, 0x40000001, 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r4, 0x6, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x0, r5}) 2018/04/03 07:15:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x207, @tick=0x5751, 0x0, {0x0, 0x4000}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc0, @tick=0x8, 0x8, {0x1ff, 0x4}, 0xfffffffffffffff7, 0x1, 0x1}) 2018/04/03 07:15:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/04/03 07:15:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="baa100ec360f01ca660f7f8600800f00dddb3c0f01d16564660f3a0ae58dba2000b88900ef2e0f013f67dd85fb091db3", 0x30}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 296.544273] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20002 ovf 2018/04/03 07:15:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) 2018/04/03 07:15:24 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) io_setup(0xfe, &(0x7f0000000040)=0x0) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x6000acc) inotify_rm_watch(r0, r2) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000001040)="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", 0x401}]) 2018/04/03 07:15:24 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x80200) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0xa089}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', "74696d6572300000000000000000000000000000000000000000000000000000fbff0000000000000000000000000000000700"}) syz_extract_tcp_res(&(0x7f00000001c0), 0x3ff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xb312, 0x20000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) [ 296.587650] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20002 ovf 2018/04/03 07:15:24 executing program 5: r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={'gre0\x00', @ifru_mtu=0x1}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={"626f6e643000000600", @ifru_names='gre0\x00'}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4}, 0x4) 2018/04/03 07:15:24 executing program 4: mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000200)='gfs2meta\x00', 0x0, &(0x7f00000007c0)) mkdir(&(0x7f00000000c0)='./bus\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = getpgid(0x0) tkill(r0, 0x3e) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000002c0)) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="316022eaeddd19176db13d238a2d704b389ac92ab363c7527991f7f5b1d65b50695b3ae9f912a2c704191776b4bc0614c4", &(0x7f0000000180)="be2bcf983586b14edb43a4b572bd095c60210d1cae2886c828fd676a9a85f685de44cced23690a0c363766189a22397c705a79ed43a58dc5b514cf3a562028d51a8479e058aa9d90762f1010e72945f63443ba5dd509e43c75f465ff3aa3ca5dacf137a3f7cce5235869d422057fd03ec76d2ccedebc3b4650a73c86484b257721e87ec9d0968bdd3cf8526734dd66957014d2ce6e07ee201c20c625ae58c8648bf06501309b2d55b3bb098b58132f6c571113868722604cd41f1bb30718b017119639d295d364a26d7321e05edc3362f883ba641b63f0e63e"}}, &(0x7f0000000080)) sendfile(r2, r2, &(0x7f0000000100), 0x5) [ 296.749056] bond0: gre0 is up - this may be due to an out of date ifenslave [ 296.785293] bond0: gre0 is up - this may be due to an out of date ifenslave 2018/04/03 07:15:24 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/210}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000)="6a91497f4561cb06eb359fcb5cd82fd7dc2bc82406240804b97841f88bac1eb30fae12f66759d7fae96c74982bb08fd1694733b95468c8d2816fadcebf1a3077574b7c49b5fa353346101eeb403bb2d5561fc89f949e0923371841be25e4522cea05ce31a717be92609b83d10975bec72efd9d269db1593259b6e66d031d65b74bbb556be36daf166b88fa7640c7db7352f61e50ed581a1a71508f930922be69b35b4e7480", &(0x7f0000000280)="951156c70e99e8df85f17e27b0d274c4556c9090da43482da9a5409b29cdc6bb7a2a02011ac2de72bcf764ef091bcf51272e8359d12f0606935d6d750670f382b5a85623aae072c2ea11b2682b2b41fc10fedcb2173d4ddda7691c5a0f67a556cb1f55a22da3d3d246ab735f24bf3b4d7aeb66af3acf9f580061e0e26e3d04720955e9217f71fb91b9ce6dc9721245a032b8692814f248b7b47cf986a76f6faa8e76708b2693743908c3fa2a3e74bf0f84d4e3a89fd2f30aa59411a3653e0fc41487ae6bfebba80992655de5295c", 0x1}, 0x20) 2018/04/03 07:15:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10040, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x200000000000033, &(0x7f0000122000), 0x1) 2018/04/03 07:15:24 executing program 7: openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup(r0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000080)={"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"}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xffffdffffffffffe, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x10000, 0x3000}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/03 07:15:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x8, 0x4]) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0xe001) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x80000, 0x0, [0x80, 0x4, 0x83, 0x5, 0x4, 0x5, 0x4, 0x9]}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0xa, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="211b6c1b5bf4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="efcbe6c9407b", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @random="cfd0dbd1385d", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="674ad135e2dd"]}) r2 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) 2018/04/03 07:15:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="32000000000000000000000000000000000000000180c2000000ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000008e7c0180c200000000000000000000000000000000000000000000000000ffffe0000000fe80000000000000000000000000000000000000000000000000000000000000000000006fd10180c2000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) r1 = dup2(r0, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000100)={0x8, 0x1, 0x1f, 0x101}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) accept4$llc(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/xfrm_stat\x00') setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x10000, 0xfffffffffffffceb) 2018/04/03 07:15:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200000000000001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x3b0, @empty, 0x400}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0xc) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x8, 0x6, 0xfff, 0x3f}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b39ff0)=ANY=[@ANYBLOB='\x00'], 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x6d, "4a6457935f97d5e0f32e30a59ffecccc5e2dce6ed3e6125cf44fc136b1c8f79a860933e2c2f15613f8570a12957a88e0161d5b0e687dce94cc83970c237756638987c7d029067b82808e457898c634d2bc76a6296f51113ac52c3bd4e636878c1c0bd62b10b2964af3a06e1f70"}, &(0x7f00000002c0)=0x75) close(r0) 2018/04/03 07:15:24 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000001c0)={'bridge0\x00', @ifru_flags=0x8000}) r1 = socket(0x12, 0x2, 0xe8) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x4000) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) write(r1, &(0x7f0000000100)="240000002e001db4003200000800407700fbffff79f2ccf300000001000000ffff0100ff", 0xfffffffffffffeea) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000000c0)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) socket$alg(0x26, 0x5, 0x0) [ 296.810939] gfs2: path_lookup on ./file0 returned error -2 2018/04/03 07:15:24 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x3, 0x6c58a28a) 2018/04/03 07:15:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000003440)) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/202, 0xca}], 0x3, 0x0, 0x0, 0x5}, 0xffffffffffff8000}, {{&(0x7f0000000300)=@ax25, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/24, 0x18}], 0x3, &(0x7f0000000580), 0x0, 0x5}, 0x7ff}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000640)=""/133, 0x85}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f00000007c0)=""/23, 0x17}], 0x3, &(0x7f0000000840)=""/95, 0x5f, 0x4}, 0x400}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/62, 0x3e}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x3}, 0x1f55df39}, {{&(0x7f00000029c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a40)=""/178, 0xb2}, {&(0x7f0000002b00)=""/7, 0x7}, {&(0x7f0000002b40)=""/161, 0xa1}, {&(0x7f0000002c00)=""/58, 0x3a}], 0x4, &(0x7f0000002c80)=""/170, 0xaa, 0x7}}, {{&(0x7f0000002d40)=@can, 0x80, &(0x7f0000003180)=[{&(0x7f0000002dc0)=""/66, 0x42}, {&(0x7f0000002e40)=""/29, 0x1d}, {&(0x7f0000002e80)=""/74, 0x4a}, {&(0x7f0000002f00)=""/161, 0xa1}, {&(0x7f0000002fc0)=""/185, 0xb9}, {&(0x7f0000003080)=""/140, 0x8c}, {&(0x7f0000003140)=""/38, 0x26}], 0x7, &(0x7f00000031c0)=""/144, 0x90, 0x31c2e71f}, 0x556}], 0x6, 0x100, &(0x7f0000003340)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000003380)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/03 07:15:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x4, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e21}}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x2415) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/41) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @multicast1}, &(0x7f0000000140)=0x8) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x7, 0x4000000000, 0x80, 0x40, 0x7, 0x11b5, 0x2}, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x1, 0xc9, 0x3, 0x0, 0x6c7, 0x7}) 2018/04/03 07:15:24 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) personality(0xd00000b) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000000040)=0x6b) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc8040, 0x0) write$fuse(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000006000000000000000104000005000000b9210000110000005add2403c6366a731fdb68ce2c190092fc2e1094872fdbbe637f57b4929c28a8133410c48df530c2110712206376c085b4f8049f2b792a00217a1f866bbe88dd3da339b37c8856d6a5c330336595e05f094b3476c98afcb5c474e7e6b0"], 0x20) 2018/04/03 07:15:24 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x101400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/04/03 07:15:24 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000200)={0x0, 0x0}) tgkill(r0, r1, 0x26) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400e01, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) umount2(&(0x7f0000000000)='../file0\x00', 0x2) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='..', &(0x7f00000001c0)='cgroup2\x00', 0x11004, &(0x7f0000000200)) 2018/04/03 07:15:24 executing program 6: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x11, 0x20000) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0xe3adcadb44b4d4ee, 0x0, 0x0, 0x0, 0x0, 0xd87}, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="8ee2d610179b"}}}, 0x28) statx(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x7ff, &(0x7f00000000c0)) 2018/04/03 07:15:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20}], 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/147) 2018/04/03 07:15:24 executing program 7: socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x266, 0x0, 0xfffffffffffffd75, 0x4000004}, 0x1000000) 2018/04/03 07:15:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00593012bf00000000000007000000", @ANYBLOB="9eff02000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/04/03 07:15:24 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2b91e414699d955cce2425a8e1a046ff937370c703c47611549f0ac1a08661fc4bb736cacfba45fbb92f4040f57b5a95559a7f7f8a8f523e5829ed67e062248c7a572b8b9f7b7e6e33da8a04f5afe18cf48d7323949ea4cf94bb0ae9663937e20ea454d369d0785750aed03288ff576c4de48b2d480edc79fdb781992a909a675260db9cd43a6ff8"], &(0x7f00000000c0)) 2018/04/03 07:15:24 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'\x00', 0x8259}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xab5, 0x24042) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10007, 0x0, &(0x7f0000362000/0x3000)=nil}) 2018/04/03 07:15:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000180)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x1b2) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x8, 0x6, 0x5d7b, 0x25c, 0x1ff, 0x2}, 0x6, 0x9, 0x4}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x1, 0x3ff, 0x80}, &(0x7f00000000c0)=0xc4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101800, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x8001) 2018/04/03 07:15:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d0effc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0x4) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) 2018/04/03 07:15:25 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000340)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4500000000000100000000000104000004000000b8f500006e4fea63ffffffff09000000030000003cbe99403681e2c0974a960c476a0ef63a1e971f22a0463d3160b29ab875c0f8a01751ae29edf036664644a4cda44efe0d29182ff9f2e1f5e60bca66ad3c80d9b5c8e538c504e6a1fe8fe238df3049608a30f32a0b603e3488bb8d81f8c8db1c0d21ac5c9816dc2f5b078894f452dff70cff82e3dccf759e376cca938659001b7311b8285ebc0ff8c5a01610bf35f94ccaee1ac872"]}) 2018/04/03 07:15:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="ff", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x7ff, 0x9ed}, &(0x7f0000000140)=0x18) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000300)=""/175, &(0x7f0000000280)=0xaf) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfffffffffffffffb, 0x8}, &(0x7f0000000240)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x4}, &(0x7f00000002c0)=0xffffffffffffff4a) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/03 07:15:25 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x14}, 0x8, 0x3, 0x2, 0x2, 0x2c, 0x6, 0x3}, 0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/04/03 07:15:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r3, 0x71a, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/03 07:15:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000f0cfe4)={0x14, 0x2, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/03 07:15:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) r3 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r4 = inotify_init1(0x0) ioctl$TCSBRK(r3, 0x5409, 0xe7) r5 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000011c0)=0x6, 0x4) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) fcntl$setown(r1, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)={0x0, {{0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x59c, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xfffffffffffffffd}}]}, 0x290) finit_module(r3, &(0x7f0000001140)='&.@ppp0@/*\x00', 0x3) openat$ipvs(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001300)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000001180)) bind$ipx(r3, &(0x7f0000001280)={0x4, 0x2008, 0x9, "a2de06000400", 0xf7ffffff80000000}, 0x10) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r4, 0x2}, {r2, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0x0, 0x7, 'queue1\x00'}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) close(r3) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}}, 0x10) close(r6) 2018/04/03 07:15:25 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x5, 0x7fff, 0x0, 0xffffffffffffffff, 0x8]}, 0xe) 2018/04/03 07:15:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6}, 0x10) 2018/04/03 07:15:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000016c0)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x52000, 0x13) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x6, 0x1000, 0x6}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="14000000060103f9e319d58384aa480000000000"], 0x14}, 0x1}, 0x0) 2018/04/03 07:15:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x800000000002}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/04/03 07:15:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x7f, 0xff, 0x1}, 0x2c) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000640)) r1 = memfd_create(&(0x7f00000000c0), 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x47e1000000000000, &(0x7f0000000140)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000)="b621bc26732411bfc8d02e891ea71a298455716bf8514f078c8b6bd932f70a843bf4674dd3d09be3cf69d4d9888a2ac7a6081c2a42693d0bbc41d8e04955703beae55dc4be56c1544d805b7707ca56177db81c90b8de63209831f9444c7e68623ba33e71c4e89a5c19cf7c778ec5b16a3d453725769eeddb7d7a9fe4f12cda71eda4eacab18874fcd2244ddbf7c56bcc42492671eb61", &(0x7f00000000c0), 0xfffffffffffffffc}, 0x20) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000000180)}, 0x18) 2018/04/03 07:15:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000640)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) close(r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) geteuid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0x3c3a, 0xee9b, "3c38f42f4ad4fd96e3ca3de0709ad5bdbbb343922ded4aecf790790c078d49ceaecaf15c19ddaa014a27425c", 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x1a, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000e30000000000"], 0x0, 0x0, &(0x7f00000002c0)}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080}, 0x2c) 2018/04/03 07:15:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8004e21}, 0x10) syz_emit_ethernet(0xff7d, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001800)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001900)=0xe8) getgroups(0x2, &(0x7f0000001940)=[0x0, 0xffffffffffffffff]) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001980)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) r8 = getpgrp(0x0) getresuid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003380)=0x0) fstat(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0, 0x0}, &(0x7f0000003480)=0xc) r14 = gettid() fstat(r0, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d40)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000003e40)=0xe8) getresgid(&(0x7f0000003e80)=0x0, &(0x7f0000003ec0), &(0x7f0000003f00)) r20 = gettid() getresuid(&(0x7f0000003f40)=0x0, &(0x7f0000003f80), &(0x7f0000003fc0)) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000040c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004880)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000048c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000049c0)=0xe8) fstat(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004a80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004ac0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004cc0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000004dc0)=0xe8) getgroups(0x8, &(0x7f0000004e00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r33 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005180)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005280)=0xe8) getresgid(&(0x7f00000052c0), &(0x7f0000005300), &(0x7f0000005340)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005380)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000053c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f00000054c0)=0xe8) lstat(&(0x7f0000005500)='./file0\x00', &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000055c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000056c0)=0xe8) fstat(r0, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005b80)=0x0) r43 = getuid() fstat(r0, &(0x7f0000005bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005c40)={0x0, 0x0}) lstat(&(0x7f0000005c80)='./file0\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005d40)='./file0\x00', &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005e00)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000005f00)=0xe8) getresgid(&(0x7f0000005f40), &(0x7f0000005f80), &(0x7f0000005fc0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) r52 = getuid() getresgid(&(0x7f0000006040)=0x0, &(0x7f0000006080), &(0x7f00000060c0)) sendmmsg$unix(r1, &(0x7f0000006180)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="46addd8925d7db7f0ed91e8c73c79bbc8cff3c37555395fd98ce3aa281478a659770234b28b74ddeec6d7c622dad09be8eeaa59ed91b28404d249e7a34b1ad1a5a60c81e65f52536414a853700b4cac93d6a8ad8a8ccc607f50a3e5fce91331407c68e7b2544ff1955798bab235459725977cbbf589d975284f88db757504b00cc289546d0a08dc6dfcbaef21536d664bfa05b4fb401680d8e7a6f98bfa496f865c63c005942b7ea976a6b4168c42d718b2f1642e4526b41b3b154178257f3dc3d8cf5a210968239ee2013e2bb38f1d1c3eb7ef7020be7a7f34976", 0xdb}, {&(0x7f00000012c0)="063282d8630582157cd251e842e5484ddab6ddcc193c25d266eb0c55e653d42eb029513a730bf0a07fafed9a6b06b3321ace73e9717f6a7604d9defd965ca88b053e678e356368b154d58b6b8acfb476a0ee33f8223316a8dab7b75ddc44e5b550ed9cc4b2f68e7aeafeb66a60e54c2be0f1b9996a29417a41f095d7128461e55f9a961884a112fd165c58518faa0713b82c78de8f9230f27db23e98d5764f5cf6a2ce7578888a978007bac99421a399e2a2bc1dfc09d1c7c81bfa554a0e74799e83630c8d93a742034d9c4f4880980f1ea6a9771b7aa95fd7fcfc8242fce4f00ade6da8de", 0xe5}, {&(0x7f00000013c0)="f140a48a69dc44a247749a5d1b747aff7144ffbb7ceb57dbedd2b124e73480db62b87b9a2ffc1c0c0081d0e5c4ea49f5a3fffdfeb2c7820602801378afc9063799c084fb0967561a2bf8f0ea3c20df04d8331c24fd5a319b0e7042660c510fe781e457", 0x63}, {&(0x7f0000001440)="01f8a8ca51270fead94323cb61a6e195d441741dc1ca3da35509d2fbb18685dcd04f4f67800d23979fec7f3ca94fcedeb78d0e3417bc386776f34f1956c1ff6ff69ef729811c279554bcf6659214f4278c322b4e9d1ec3e901dbbae8405b9fab1437a4fd65b431b81b1762a5c0c154df680f555546fcfc1de61a6fc6ecff5c44da820e294367c0ce96653b73080a43a68ea74e2a4233ad700596a0ed5ef151750dee1f39497c38e4749e460188932883f7939bf393746785b0ba4b9fff0bde872bdd6c11", 0xc4}, {&(0x7f0000000240)="71c4438335ddcac50a159e95dbb0967a36ab00eaa3385aea95691e09eaca30f29ea7c60cea8a040137ad5d7fd9721ed42d7631c2ef9b5b", 0x37}, {&(0x7f0000001540)="44113cecd4ff4106518a49", 0xb}], 0x7}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001640)="a09eb38e247b1c8e4fd49e9657e07bdb39e6bedb6b30a47dff91d24897a2908cfeec96ea39e46bbf28038aa5aae6e16a54f334bf95cb9e2afd67e8aa5df9bc6d4a3b1e7f7ff741a8cc3cd116e61c188395a0f8b87bf0faec", 0x58}, {&(0x7f00000016c0)="0279e3afaa924ca3762cb5c5b43a3647009666462895b0b682d76ec93b686ec4da80446fa96252d0615cd35195ba0756ba113d0336881da09d8a26ec5d4a16dc18f2b06dfe36c708435cbca49a2d7d955091648f818113bbf96029959f570b952743ff58eac6382a6614529537a4fa5740f15126a94a7b34576cd76502f9f5a99d9a7d962afd2b2e8f6b13f100c64d0c7cefa1f13134339b16e9f79cec2abf8524293bd266abca6e04bb47c04664607fe298eabce5ff589e9c6556a6821e0f624d4e605d18149bbde1c742c24acf75f07b0e6876a768c01b1094446b8079306b6997f7b9cd634eab4ef8", 0xea}], 0x2, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x1}, {&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001e40)="7ac5853b4371e1820e1cdd2b86be571262a78cf45ac17401a05c3cd0333f7a9d14d408feeef7f7e96cbf07437690781959dd9cf7fbdab58e98d55f1e5a433306845f914c4f0101f4146c48a2199df58f25c29bbcee4a1df2402b6543c32d2755a5805854797171ba2140ccbfccdaf7f133256c22664f24e9c3e0f9bc26827f402f6f4fbb33092dd155e8cb29faf3f791052d483ff2404aa53ca95c2dd3d186ab394f03fcecdc98294deec4ea3520314abd6c38beccd1354868916eb14a14e7448029ae49202a3c00c02b9b53bf", 0xcd}, {&(0x7f0000001f40)="bb39984b8545b244f080b8591c486cb512e879062f367311f8b39f14affef0ea86077614138c75f39b6583c8e72e309e415e", 0x32}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002040)="f7adb9d70f9b185c6492ef0d53a433ca1a13b7fcd40a89aa53d89122dd508b2c9fa333b42b1494163af6415685406edda5cbaf9082964e3ccc07b4421fda52b2af0a6b875986", 0x46}, 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&(0x7f0000003c80)=[{&(0x7f00000035c0)="601b69cfbdacc53e48ca1733d6c370229bf4b1eb5308767229112b012b0bd10da4892f86f43ed0c6bd472a3053032464bd0fc4e173299a24b5e68d80c1efacfdbdf97f063a1e64522db39f4737c55961f2e2c6a4edf0c8199cead851905b6867eba1875d7319dac1e8449c8b212ba2775cb31aad293d6adadf72059738fada6fa5f4f164af9f2c0cff9a1cb9740cdfa42a7e2fda0fad21770f3d739d839adc9b480c12d0aef8ceb1ee3dad2ec77e24a44dcbdbb0fb04829da06ff9eff52acf6f5de88b5360583b3ad97bdf12e3d3bef1c30b149b7ece71176dcb64d2186fd902ad0fba", 0xe3}, {&(0x7f00000036c0)="daaebf36f75fc5b8f4bf8b1940e7fd095346b8d15728771f0ccdceafbe894d8ed766111501ecc83e11248c30074825d3787097bdda1e366011f7af3f111bbdadc5e889a2cf86d5d001cd166a34c82396b5106c793e06a26fa23de9c4d5cc4198fd9b05ae27a79b8b2158af3e9dee7989668823d89e7ace350116340d3445f1530a9d3fa2dea3957e", 0x88}, {&(0x7f0000003780)="ec84f317bf3ed42f3d063c4477d3e55c61f7cdab101eef1454dd2801e4718fa9a36f673168581b996f7012c0d346ac92ce72fb054d60cb24ae4355ddf2fe0eb558a528bb3c228c4d8a31f31ba62562db450d97ae603e59b2856bf54819005a26c46273f59964a6fb3dace5bb4851201e8da611d4770d35a06a884a934534b505570d1ead7d77c2daf9e91e7b007c8ed9a677e0d12bdf678501af9191b3625b1cfcd8a66247406045e04e0a92f91f0015a7f2af826670c22c5dd19ea39f1a23f0dff67a6ca7a3d954409f4dd78d082a336d5b267b79f9c7ca1d93ebc87a56568c9521f014d099", 0xe6}, {&(0x7f0000003880)="8653a6de4a9f2a05b9caa76dac264ea5d0edf0d25191a623b229bf2099f9ca7dc650cedfcfa050698b75b3790cfd0f9aec84316c987af74a1971bbae1f39b814c93b6ba9c2d41d8d669cee6e6b87bd6dc6221059f799a00d84b038", 0x5b}, {&(0x7f0000003900)="3d29e5c1981ca76d4d6676a1fa2d852f56fc4e35cecd7e3cd1c8d937f92745d89da93491f7708c8113dac9ccb854d7a53891b2fad8c99e2f5531c4480cd6ebe4242fadb0a7fbe716df11514d6320ef5c754673c937974c427ea13226725390cd2f62052570a98086de31cb79e564f9c39f7b9b1f5b2e1d76ccddf2d8b2074a0034e1da9a283671bc0ef4259eeeb170f58252988b38fe128f81c8b64cae422484cd407f9c75bb62e78724243c54ab3ea3a8ffde70873f6f1c5cc3b736c013cd402496e662ab0c263262895563c3457dcd5ee1541f96d7a3b0d16e66d4c03ed710c10d7b132a8bd4db3bb8e10eee3efc461cd5bd", 0xf3}, {&(0x7f0000003a00)="e20635e42ccccb048b68f8d20fe046659dde8ff8afd51bb9f629f3fddb68889f3cb126ca3452fa9411ecc403853a5572124552222d29d004a53863c7b1fd11baf955fd10bd7e3833eabd30c0d100230c989de5dce7ff374311234cb048ddf00684ede5259569f6751f5d11e9c3d0a4bd523d72a559e73fbe21b3cf26e2e7701bb9c281e004f52deddafd5e699ab8470517776e96eb6b99ea877e5835d54b62e5bb7ba671134c33bc9c2fe7b75d4b82a9b3fe8f1d5b6e2d2d806e04ec52412f2d066fc443a321fde2b7f27e04eedf2c7b1a388e1d726aaae5437a3d0351f4b8014fab415653694cde30ed20a7b322f36c6d", 0xf1}, {&(0x7f0000003b00)="db04dbc1fb3bb8d0d78b2b0efff3052a31c74e02ff030f9513775b1069cf2da65feae6977372378e4777e0ce3637ee70351c62ffdad98f22bd7aa2b9567f0c527634c0c8ad0d1de9d39e72bf87deaac04a6c479a8cb3c4721bdc7b387d63bc291b9e241b27a25644ed2e982334658f3685e96cb06fe3056175960a760dadf13b4c9b366423fb4eb30e38f99f723c8f0f3a7f91e06703f951795b74dfe1a83ad65caad0ae82c48035ef1c9590", 0xac}, {&(0x7f0000003bc0)="46cca05b33776fd66ca387e285f35eccd25ab8c260b054abf8a52e2b26821af6f67c314f81e180bd4d9e66f178b1d8ad8d4df60e1d0661dc7a92f99f0d3b5b9891056c104b1db13043ae1fddeb1cee720bba367cf157fd4e2570733f3e5af17ffde77491508a0420bf85115728a0c962db8d4f5604a2ad3da6b795f1e7e350d8ec8a691720a6ab40b35b252eda8bda5d6a51f98b7f254458a7ee04119a3891fa2fddc0dd", 0xa4}], 0x8, &(0x7f0000004100)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23, r0, r0]}], 0x90, 0x10}, {&(0x7f00000041c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004300)=[{&(0x7f0000004240)="778993221cec64d38b774cb2f7ef21b9d6d0b2bde268fecfe3d558689bd6188f4002348d74804e62936a9b2e6d51eb3c0ae15e3be42db2e71252d20627f0d7a935a5308879846a40d0d769197dce83afaef42c36dccdbec2e80eef0f1a42e3be7d0a7324acd7528655a738271e307053e75aa0bbaba5751e62fe89670afcd4c105e9257db6ad19e6dbda869fc1a462d75e56", 0x92}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004840)=[{&(0x7f00000043c0)="56f56b225cb18f5086ebaec62d7a39e81f0d57a3e9073c492af88b3c80dd9bdd1ee2a0349cab35af822aa4485adf0036bb937dde987529be1149f0306843d893f992f0ab0815495c77d81d84fedc494911819d7eafe9929560c1e9b8f50aa7ee84e26e9e137406b9e40f0c2150015b8ef498b3f6dbe0386987ff932686dcd11e65cb1a619d421f6467a31a67f9f643fc8506cff42e433ba4718b182299bfcf61932a01c243f8b7999fa782244e190b11d30f5c095d9e9daac4d13f2e34045a", 0xbf}, {&(0x7f0000004480)="6407f341dcdf046c406ac4c43f3b57118b9d4f045e0334861d2d4d76b4c3d432b54ab3b079fa8f8ed31a47f173362dd49c949835d54ee540d63d96bad4ac7ba1ec8ee181f585a3dd1b9c3226a3247b45674c93c326146bddd541b269dbb8e09fb4ff3e873ae029d39310abe22b1d4e3944107bbf7609a0007cb5246e9f37a725c0a417162970599cd227f9b06fc9f673f1e1a24753700342f00398bad7654429595a3ceaca6d2b37b6a952e19b9a4217d8b0e39cd487fb41ca6b1147f79a31913076d2a08d9f0c25f89e28f1fbec91709e", 0xd1}, {&(0x7f0000004580)="cc4ffaad15a5066afe7f96aabd897d3c23077ae1ef0565fb2732ffc4a19a1b41636ca641bc5446159cd8ac2e2ebf742f95d5eb50a1b4f3f80504b617ce3963d7d61634489f4258f905c674c9cb91d900e36efa32a1d8086a585812ffb85f6732c5034b01b77faac47d97a3bea65807d4690d3e68630e5aed44ae01e3586eab51c98fe595be20ff5bb0301648271cbad2e86a5f3b8a0e459599c37b738b45291da185c34833d067d2", 0xa8}, {&(0x7f0000004640)="519b04e65df7569afda961a5df8c82c4d0b1f6c8e7a91dbd2017647d6ec6fd6c2f1fecde143e54d7a3f6eef0b63112f4bf845181fc434427139724c2f229307c78b924b70c4c8fd2830926e513c5f0482e56c40e0f0e47c94cb0561628066cca8fe62360491cbd16ac72863229054747c9a72c5b072c26b59cdaa2d8bd5a05ce2084a60f392eb66a258b50c9759716f766a0c6e1b65010ce3f734f34da79d5d7231ce2e99b011af57a9cebbaaa52f048c2f9d09b8607431e136bbdb9faa22927b9a62ab922aa2a7d9deaa839", 0xcc}, {&(0x7f0000004740)="dd88a877ce0262657307b80339a23d8ef19e9bd2485f62ed2da99352d528e5c39bec8827d3c56cbe31ec9ee558b75cbc495d97ae28d6f8da969c15521c4e185945e8fa2638997f93cca5803e7f9f3b99612f3f729d85a9689fa360fe3301b0956a21e774873871d764684281cc30a3200dcad55f3950c0837d2550e72b346ed5554dcbb2fd3532ccc398738486db0a816428f0531669252538b723e9837d0fd97635c002d70502916f2d19ef628acae4ddac8bf3008698f2f794e1d3904c2b9ef6a010375c56f3d5023d666656bbdabd8eb128f7d13cb356ddb0da646bee5dcb75c16893baf791685114a38f41f225a8d186f380834dd7a90e", 0xf9}], 0x5, &(0x7f0000004e40)=[@cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x90, 0x10}, {&(0x7f0000004f00)=@abs={0x8985b25ba5aa7fda, 0x0, 0x4e21}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000004f80)="4535d9e71bfd1343e258cf8866f1430c45a555ace0eb435668132408e019bcdcd99d31dd74fdcadc1a0b2c059682765b1b6f5934ef69a382a886478c4c6981ca05bc07ed06e04bfb202a61307b93f5ca9505a78cf404134e7efd862ac26bf76cf09a2e1fdc8a79fd5fab98a3db2f7dbaf0f5ad926a7973b2f03c5c0f23b4866536382b7cb8ed9343c67ad1a7", 0x8c}, {&(0x7f0000005040)="a6711ab5c39853a7ad512f7effdcee3f8013334d0985ef3fb5086e4097dcfab8044bdcce02860a303a333b7bcc470675c0f11d996076a3e1a5e1f0590e47868b687d1ee4345af74335041c8cd70e4703f6f74c4da93dd3fdff3c46e0a9fb84eccf0e9a7b3667379c3d04fe1f948ad3d0ed4c089ccd226918eff92ee6ffc17465ffc9bb84a7766cc566b2e7435602891786ae", 0x92}, {&(0x7f0000005100)="1adce552c3a7beab95f1388339c9a7aefc6a2e348047026af257390457cba9e62157692235661a1b0acd6756", 0x2c}], 0x3, &(0x7f0000005780)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x64, 0x800}, {&(0x7f0000005800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005b40)=[{&(0x7f0000005880)="b4927bd47097b9d6d9e13f48b3c57421cefb25d44e41062f7c39660dc06c3c6aee800702a162eb994d2d676520675da6a0e36bf7cc44f73f5a1be69ceb6551e665de36af3d4c62d60191043cc94c9b00e5482bcd1b", 0x55}, {&(0x7f0000005900)="43385e3720627534e5784c2f973bab1df0ac046b62782503fdc01d51e50fa0cd9c968a8970efaaeb4025fa7393b6bab296ab9b275df13333d0e32f1bccdc2c1c6a6fe9dc82cb7ad5f296b2115503e86ad44dff97a1a0cd02706929724a5a022c6f51977cbe4615ab6663e9e3b4351d728ce0f8fd36e2f01b4cc777d11f4c36dd0567649c54d25ad08ab5f321da0e3d83a3338efcecfdd0acc780d8ecc745aa174dc4486f5e121f377c6acbcf215a94bc3fb8a68e6108f8bfbdbbebcaa75129", 0xbf}, {&(0x7f00000059c0)="19a05b11ef41571b92e8b1e96da2e8b381acb865eaaeacbd7d21ce108891a2a0a1bc6dff411b2061f27cb26d7dd77532739596b2e3f2da12d783789725e12d08b7f2ea12834fd7047d042c6028", 0x4d}, {&(0x7f0000005a40)="f44755eb0f2ea9792addc59ad8d40fa91d2cf3e5155efd11d20c5b99884d463d0ba194a91dfbc27ad88d2d9640b51fd2a28fda81271e659832999eb3c34349f1821c572c328455925ca0c4de2c31e83b2d7c0caa2c92d8513c3a10d86eb58836acb753026e157f1a03320ccf050b9f3fa8f3fb1407044a470632bb6de23da361e3891aa8b03880e43df6b54a29599f341927b026ead5b25dfc9c99547af6eb1e94be5689ef87022705f0c4cbfc2b43f20cb6a7fc3214d4f531d2d34afaa30b95c8bf0d413a4d852db537c56afa", 0xcd}], 0x4, &(0x7f0000006100)=[@cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r48, r49, r50}, @cred={0x18, 0x1, 0x2, r51, r52, r53}], 0x74, 0x4040800}], 0x9, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) 2018/04/03 07:15:25 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x24}}, [0xdf1, 0x100, 0x5, 0xd88, 0x40, 0xa0000000000000, 0x6, 0x7ff, 0x0, 0x8, 0xa0c, 0x20, 0x99cf, 0x1000, 0x3]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002a00)={0x0, 0x1000, "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"}, &(0x7f0000003a40)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003a80)={0x0, 0x5}, &(0x7f0000003ac0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004dc0)={0x0, 0x5, 0x3, [0x40, 0x0, 0x8]}, &(0x7f0000004e00)=0xe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004e40)=@assoc_value={0x0}, &(0x7f0000004e80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004f80)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0xb8}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="976649848b47f2643fc28ca4b0327538ee5bfa62d24ca33c93c8e8fa30eff5a9b1023ce168581cc4423aa172e74fc03d5a3eed73cf5fb2a2b5705dcb4e12e3df1a3e0be144daacb464159186f1019d73f5e7c4ebb25e835c4850bd8032526fa3f631f586cd665ac565b555631534427f114231bc2750bff72759b59919a04f0284f8c78d0fc2c6ce02354a948c712281b48d35b8642a23d6ae84af3340d8cacc7674c2eebcfa49d685345b541f673d30b5574525585b6900ef2cc48d343bfc5f7bd7", 0xc2}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="08bc9611df9a952dd63c7ab0025bb443b4ad1ec7fba256932dfabf4651884491699a17acb92dd51043299281af0105193232507732f9693df566db924eb19b481d7ea920905159c8643e36cbc81e8de66c89a4e9496aa5da09134aa09b97792f32667e438bb3f4d8edfc467d37cb52a493226c300bf525ecf6eb5c7478b59ef5441fc41a77c31c7558864d3f92ad", 0x8e}], 0x3, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x7, 0x202, 0x4010000000000, 0xfffffffffffffff7, 0x0, 0x4, 0x10, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x3, 0x8000, 0x71512476, r3}}], 0x58, 0x40800}, {&(0x7f0000000600)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, 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0x1000}, {&(0x7f0000002880)="818589579e0b4059449ab104c4a613f5fadc052400e622df906973bc2a2d4acc4ba1b43b696db7a3b5e2f8fb25b573682580038abcd0f38fe5e8acae0ba56f4edabaec283b8e60885ff8e3a3ee035f8b7c6bfada9bce9f93bf7ed12b7c8de1b23c11c1d7d342a5771582f02536714f61d294ba6689a0a88afb511a20c09ba4f78116632d81ab1b4a67f89b7147d3", 0x8e}, {&(0x7f0000002940)="8a8603054944909bbb4c0ae8dbbbac54bf6ef686ee2dd28163f6c68d0c531eae8ab9ef7ee7ae3aedfa8e41a4b5c5429acb47cfd072c624915e3ce21afe902f115fe48b418f9a6fbab6da", 0x4a}], 0x7, &(0x7f0000003b00)=[@sndinfo={0x1c, 0x84, 0x2, {0x35, 0x0, 0x9, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x100, 0x20, r5}}], 0x58, 0x11}, {&(0x7f0000003b80)=@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x96d}, 0x1c, &(0x7f0000004d80)=[{&(0x7f0000003bc0)="ef444a27e16f905a084614f8970510c769bef1c95bb53f011778af26f93579e6b2a42d510337f81b1bda61ea4368316286c4a0a817", 0x35}, {&(0x7f0000003c00)="ac1c07f9c665eb00d436aee807b727e57c5eb59def1aec3c703171a17fb2ea30fb3653b8dfe84f2919d708d119462969671817f1bb19a712b420fab64863fa4a1061ec7b35e7acdc907d3c34b27b07186653a15e57d463ff418d", 0x5a}, {&(0x7f0000003c80)="cd301bbc13d0a939756e5b29def8fbf8e9f6e430846fcac7d7c5533028601d982b7caa0910d84a7626a8e385061249f2ed62ae7602728019e5046d43319855d3a55df942370bb1697c3b8282a727f2738325decd9ba4c1714a38debdb5819b46b8b20a", 0x63}, {&(0x7f0000003d00)="6ad6657ae3d2fef5c45feb28b8c6efb29d0c7d2ff8a72832898b487b9f7568d46972bdfae42a2657e55a0716192369c926add4e5bf4955e1ef8e07dff7319bab1ac85ba9959cff", 0x47}, {&(0x7f0000003d80)="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", 0x1000}], 0x5, &(0x7f0000004ec0)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x7f, 0x3, 0x8, 0x6cf, 0x6, 0x8, 0x81, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffa, 0xfffffffffffffff9, 0x0, 0x5, 0x0, 0x3, 0xd41, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x401, 0x7fffffff, 0xa3, 0x6}}], 0x84}], 0x3, 0x4000000) [ 298.208748] binder: 22089:22090 transaction failed 29189/-22, size 0-0 line 2848 [ 298.261863] binder: 22089:22092 transaction failed 29189/-22, size 0-0 line 2848 [ 298.323809] binder: undelivered TRANSACTION_ERROR: 29189 [ 298.337658] binder: undelivered TRANSACTION_ERROR: 29189 [ 298.801563] IPVS: length: 175 != 24 [ 298.958978] IPVS: length: 175 != 24 2018/04/03 07:15:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8001) r1 = memfd_create(&(0x7f0000000180)="2f6467762f7365849f5734ecf1a30f991dd18575656e63657200", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000fc0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00005702"]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x0, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x45}, 0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1, &(0x7f0000000940)}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @in=@multicast1=0xe0000001, 0x4e22, 0x7fffffff, 0x4e20, 0x3, 0x2, 0x20, 0x20}, {0x101, 0x2, 0x40232361, 0x2, 0x9, 0x3, 0x1, 0x7}, {0x30000, 0x100000001, 0xb8, 0x8}, 0x3, 0x6e6bbd, 0x1, 0x0, 0x2, 0x1}, {{@in6, 0x4d6, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x3, 0x7, 0x800, 0x65fb4082, 0x9}}, 0xe8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000300)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e21, 0x0, 'rr\x00', 0x0, 0x20, 0x50}, 0x2c) fdatasync(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x100000000, 0xffff, 0x1, 0x79d}]}, 0x8) dup(r1) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={r3, r4+10000000}, &(0x7f0000000b40)) 2018/04/03 07:15:26 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0x2}, 0x10) 2018/04/03 07:15:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x6, 0x408000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000580)=0x1f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0xd0, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x40, 0x100) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) write(r3, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/03 07:15:26 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r1) openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x8000001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) write(r0, &(0x7f0000000000)="f0", 0x1) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="f79ae1c1b2a75aa55ee4df93f70deb7308918fc7d513561a503b296f70f65ed8574e83cb1ad6b415d2151361f56a5db1af539e38dcf327b038b31f802e4900f99a564d194dce069bcdb36514310c53be44426da2af8f47bb2f12505a45a95da7e1e27eee07f02025e433819fbfa489031bcd34fd0ca1698a970c3d0c7f030e0ea9f5b5b8f07a01f0372f2b667d8bf3e20292f99972742bd65173da79446c60589202b3f240e987099d76d7fd1b14a95e32f245767120360eab7ffbc9e4e733ea5b7718c365994430468f69d9fe372976cd09c102e0d99d5599491c52aafcaa7f6a4f7b0e42bdacefbaf2bad6d8ba4b3321a823edaa8995ad045274a2c948243e9a84494f09860345cc6f7f042cb6637b12a111571594a03aa87cd3a4605708b73c317ba248a2ca979f712ba56e3d52bcf763d005c9b1003d9d56186f1817268324d4645e00ad22b1cfdfce480583ba6bf2eca555a6d93adfcdc4bee94f2673a19215de507219642144ba3d17004dc588e94a208aab48c9016f3aa3bc89a5024dc2718e884b8dfce09261635589381f9fc68858d5502273453cb5978ea121ca64a7eb2d56b242f1a264172544b789a385ce30f08e6fbb896bfac95048eabffe740fba674248966e120670eac80c2e0ea4d5bdc3fa3f7389978c44f49561529144398d52441510e50d7f64e10f05efcc184176ade3f715b08fa4f6bd8b67724ee88212925e62f463e4ed66b21ee52eeeb68d188aefbfe754ad577d86ea05c4a0150ae07ffb5d64674289776bdb79e1eb572e90c2b7e5356f7685b9b79de56cd638ff0e1023ab066440a7d2da1bfa4e658d1d55c5c543f2c11b8da759661e0b3fb206d3ad57fc007f98c4ad57b6f73b997c3221ddb463c833b55c6e29ad0d5e261cd66c163a61605e9c16829b9927e656b1a060a96b7c723e3594b1e2919e8931b9f514a2a6a456be41f9a1cac99af5e00ea7148ddde5fafe20b5b4716aee143085684d1ff87f90e06e9e7c680fed73c3194144b774e3b121051f437c69cb1a3db89a8a75b3754063c0c7b7aa7220543593d73326c4b941e7378159de257b66485f1bf469edcd7e1f4d057bf3d89f11d081dbc888047e98020e63e830970518194a2da6dbef8804189a3cc05684212f3a6d1ecce260d4fbba008ba5ca15d7236155a6a99f057491252a6840909058319ff8e123fbbaad40b368931b74a4641e8cff1266a5cf4b46378d8a0cac861d81875254182bc2ec9d3b28159752b80e00f3d5aeadc325572e5fd226881397eb5f1a1d80a772dfeb619dfbf22ef2b3b14d6a7a8505bfa9189e240d1563fae71559f523a59a6a4980df368c05b78b1aef0d9672248665fff64a1b42dbf3cc72b8b39c19cf88d8ca40499150a84238f2b4efc0858bd0cc0301df92b367829806a1eab90440f360c6d5e986a0765e454c93ebb9dc7f0589d906aae34c4fa69e95ae1feb178f0b83d9a856e91a1755c4de979d85e03b430bd09becaa097f4db13cc614bdee07f0a01a63129ba4de3155b8d7b37473fb7110f871ba0839656cb4cf05a43ca2cc548c961b2520c92025cbf702a71a220a74815dae1125a0cf453a59d352d41a189c5564b6a0f48e0b10f7b24abd979132d313892653dfc49f8073cb99f95721667164a95ac6a4e58cde25f804c1981a2b90cb1de54fa244cdcd49ec0216db87d04bca039bdab9b1b56ec918f3540bfbf753f26649ff77fa395d6d82568889c894013ac9c82aff78b004a1d9d0ded07386e5c2392a9fe5a7d343dc5fd80ba061e6343b49763f1527644913378fd2a4af19e299051d942a7f424028e04174f961f10ce26fd304cb9900c1118caadfa55465af04026989c487967f65b1515bb7c724f3b7ee82bcf2ca4cfcb77c5703cc58797da4165bc7d2625c89a4760d0d464ca62135c93958f18a93439230354e03579736415a143a72264514fd6b09d328f5eb927800f6b1208889ffdd4072ec9c02c0f38cde68cf3a314f629519e1842bb65e1534e884e0546b6969964beffb4ffecb0576d93a7ff00c251c6e7d29a4ba7a3d274a785e99b836604272ad0b8e16eded751a1649d36844be61f4e79a7aa760132215de0484288d928b157b82495e3776582691f727fd2500c49c8c39eafc501af8c5ae9bc89ad8d6c5f78dad43862666a6de54e79a4d2a8a5f31289085f64a49832b1ae453203037cd5b18edd8e61de7570cd9b9ee47a68ccc33ca4047f974dc3d7a454bfbda6dcacf721aa012e04297f0f6b9ce146f5a4ce502586711070d4bda437affe16749c1a2d53861c7eac6512ffb3c741da4403032d94150216593631a0feab0fe54897b0af395098eb36339f66314eca1ba9fd63a3ca35430dba4f2610eeff004731862a51b6ccc56f826276e0ea5a28d1abad81d399bef2c9e1c52589b91fe5b491132f114712543c7c4eebe84f989833a887b9a9c4500e0a92f8943d9d1b63d617454b6143fa4310cd93427ac3c32e348c70e0557af75da6bc4a8db0181579b0c890326bca04ed20527e0e516abfe3d0d68a620b2f9a488ca567130a97a2fa14c02995477247d9c80ed9d3bea751a5c4e598da550b1a177a07a1f2220d403b867f7ab2da603a910ba80599f77a4e431a3adb1a62f4a254173c777d33a6cf9e33bd4a3601c922b0bc020f0e4df600e2961a98ae98217ac5b29dbd2339ece4140b6a50142bf8321f576ca42671c79747585ea09e1bc45f1c056d757f0e4e5d0df6b079b8eb793a62188552197776ab6c366d0a2071b297913a29e485d3847fd9418adfe6a4d6fe9f383355294b2b0cb71828f26305c1d444d39b25767be7aaba90cc38759da0e329de26a23152142a0f06eb1d7e9cff6c3cfe86aef6810301d874eb231a45047abc5d836c91fb43c0048a832a672a4e645084c424f2b5e7544b6736eaa18cebe88bb76b7cb8c47f34d98e60b648d3b129f24fc9410b31aeefa42e9e0e5a321d3faffaf17d245b317fc00de67bb47b9e0eea561d5791f4e126d7f097973a934dc8dab67da6d56272207460ec634d589ad1722550aa31bfec3b42e599877e50170ef92791132df0c58bd88e74371340cffca1a695208bcac68744fe34fb97bfb5d57d203edc84daab3fa4039b7ed9ee71ea5ae2ed32f6511774b1d0d2872773f7df163d9f3ce439aad65a2d549e0d7ac9d914f86e74f617f63ae20fafd9919c565acf8b172a9ba7bab1c6549e3fec4fc2f3f0d41d5cc310512471409d156f2569c4cbbf610d9fd0db3be384126cf6b40407349e12a8e65b0b3974a5ada23bbe3c92a0ccd3b01d324e8f97e3eef08465dce9e32ea00fba55dfd31af0c3ac178cde044abfe30bcbcf04cd14309f8e53d5397ad66c458f2d3c60bb3088ae28d78e807b2f3cd42bb90ca4c507ae7b09a26a3d8655801d90a17d057c45349a71aabfa0749980ff3458d9118200288e73ec896a3e8900d983353b41010248092701838b610859ac3f27f61919918fc94f6e8c6209fcb997bc002baa4973615dd180a30122a65ce1eb80fc620a0adc79711f58fecd91a3fac276d11dbed1c47d78b9f5bcd92071ac94f6bdbf3d8330b04df565eb72602cf08638ea04c8a876de572b658a250c762636c449cbbd6ade4abd8721cd0b0ee5a3e6e11450b48d6e63f911ddb2a33f77e33bf41157c241ad9800b7fd9271663be24a2bf4ecf910642c648e3558f6c809d0d151ce7feeea060e324916e90b02c15ed98cded0ed320f53b9c3684ff5c869d8e77a70fc7545b3a3154325e2d10fe361c6d19050e03c4e992c868e42b94db0fcc66520a1eefaa5fad3556be992c452d20a7607c8c5b09e26e8b5f9c91a297a7dfdee76bb110ef8c3cda2af8275b715a13e24092cf10a392703d2ac554cc07a507d1e825c1eba5fc49b2a1b748347f6f723ab7d27a4efa463f7c13657e7f522c728c34c5cf64d55fb90c989e26e7fc5a2386fcd44f42bc83c57fdab3b6892af098560d419a8dc43f5a8359d4fd507e9b92c97ebbe7d9e3d5562318ef0d3489e2288108beaaad1d1fc6173dba6c7abadfcd953ea4c39c1f17739ad1e5861fc7d667df1e6b6a35dbea408b4513949dae55693f1b2f2e12f871b7d67b2ebb4ca63ceeeba580ac461547c5a6dd76f8483db12cf3275aa712ae365eec37fb8839dd3937f09202ff8c41b4f1d92637825e7edc0a72c3503bcefbe52026023602452a75e9dd97ad4dcf6402c8abdff649f767ef9ab3a5f31eba9bd11ab5c232aa1a29b416a3ac8ce24af8532c96e0032baccde0b01ea23fe915344c17f5ada800e04473b500cbd0f37dd6e2840812b64d0f8ceb5fc54144d6f4e468d0d1444eafab82bf4da2e88d6e683f5079ae45fb538122a5b09b11b2d8d0a2a15765b46cfe621f9d54a18f9e5c95a17ae74cb204c82773360a9693e4acc7f4f4ab65720b4d7494842e3970327df6a723f7caf8880c89efcf39f5806af6f2a2c05cf6e3e7635cff11c2aedbd605dcf6a34a29f24bdeaaa7e4ab0030b0c9822c54d8e28207aaf0c770706d08a37fc1eb2e41dec65f11ecf802dcf73f619305cf08fdd52fb6a303fb8cf1275ac23edb2fdf09b29493e72e5b180eb7caa6806ec5a09eff30de52d095f56641c36c4779f4cc264c13f042a950452130a9bb90a7338a1c957a0c9707bc9a470229c12e9374e2816eb346d5460d651a157c582bfd60446de4a4a459e5b66cc94731f255c5802142faca6baa210696a18d35b89e11faaf8ea37399c75a262a7698c0d29d7dccec53f91cfca17ed292d70b740aed57dbe0f6fbb131831b54e6c33e5b62488226ae00430498f34aceb70b2a0ec075397a6ca2d17eaf113679882647371af8ba31fd43b5cbe138e2f892db4069c3afe8b24dc76319007f688ccf66b3bfdb5ee6a2f36b169dee8165cf9505ae11cb409ed95fc912c44c7fd9c260e2fa62a9966fef0f9442e8c353515965cc0c5788d4364de6b685e04fdf8d6b4a03b43777ec96b58a477c7629269081c1e88e9c6b7ff5b053b95d479c2a20e28836b332a848d25b256442ccfd6b16e3c70c0a52648f2a78950883a5b58cffbcf742b2c2ca2790ff28f04ddaee9cc1d4511f6e3a4facf0979bd6052c7486d4d51c3a4e1a1802966526466ea69f46953ad64819d8a9e8d1c9e4e101a21ddce5f28793a3dc6787c4395fe809b2ff401006b3ac048232572deaf6804592b34475091c5af3b87c28b48af41ae8ccd13033db2a2437f90fea9a5b8963f822ca44587f4c336bdfc658506399997a68e228f39f9665f9976ca253db4d58de21eb6316eafdcf76e08fc2e7c1d029c29ad0d56fa9fc566265599c392f4c06782a4c2053631b14a7e35c65cbda9810a9d0bff98672164a346500fa19ea8e6cc9832019ee01f12ff0321b2d6a24f1317fbd59892223be7f7515c6ad17da59fb93f96f0067a3d5ef66cd9140be0981489d168ce4e718caae0d584338ec309d27202b2dbe31b63b92e3db82c9a1bdbde8eaf56f1dd61af74ce409aabf352182bcc07b3ea6022f82d871da063c5db34b5295477763ea4b0c9d0ffb0764e709a7448dad0ce4f77cd0fbddf6d7f7d84e2cf14ab03dd44a0caba98fab568e226418978e82942b565d52c3e50a978db787af8280f4c34816eb5657a775cc1d343159954bacecfd7cd962d5c15cdfeec901dc915d77143532cdf528dd3655c83c5464a2a871ab064ef8cf448d7d5d13cd377301d259632f18e53e5c7d6b93451718a1fb29a950288656d8ca0a10c3e79c0c56a50ab80586e88307a041bc72ba07caed04f5cc3c324c8306b9", 0x1000}, {&(0x7f0000000040)="ac359d266f9be4574cc159cd6fe246efa1c88ea5bf0728edf61950311c7ee6", 0x1f}, {&(0x7f0000001140)="d9ee7778199d4952be3ff39fc92f4e5a7879f4761a30871f90005e50aa7e8c517c1b5b85c488bde6548aca3c8d2bd66931b5f2bccef74bd4771fe28dbf5fda22986310f9f4", 0x45}, {&(0x7f00000011c0)="49cdb9489c3e362ca2c88f7325321ebf3611aa6746fac4a8aeedf449aa873e2ec829662ca66b9b8ef268579c69b0259dd1a93a9e7ef9330efd9057931a63474bedfc0430866657f3b30dd9c081212410bc8a3f4e28e9e1595e0a52316f4d6f79a1dfe1791c063e9d68f76e579b6b239c9dbcae6518a93c44c3e4a8", 0x7b}], 0x4, 0x0) 2018/04/03 07:15:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000401900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/04/03 07:15:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000000c0)="13", 0x4}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) 2018/04/03 07:15:26 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="5cbda15c05c82a76a4ad14260dc84b1cbdca01971b4a4305fb40207599aed566cd493c1a6d778c95e18cd49eb0118dfc", 0x30) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x6) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 07:15:26 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x7ffe, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') pread64(r1, &(0x7f0000000180)=""/136, 0xfffffffffffffe54, 0x0) sendfile(r0, r1, &(0x7f0000493000)=0x1, 0x10000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/03 07:15:26 executing program 2: socket$inet6_sctp(0xa, 0x1ffffffff9, 0x84) r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="69d7e8e67d8b677c51e3e77f5ec47ce4419dbe6340bf312290fb4b7bc59c6b26f6d8891042b3bfdec5c0443a6857745619bef8be4df75fb9a35abd16283a373a59e58330bb8fe9909b17a3130fc801381a1f4c397b83f4db7f1ab8f644854c5b0f278ddd0d2ba1b42a036f67e40e76056b027cd5cb59e8051846a2cb501ca2effef89d01bbf4473b8ef43b72e599fed7a711532fe478d42b635d2feb8b5c06b1ccd262e50796ebf8b89537e8816f6ac8fecf03a4f7", 0xb5, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/03 07:15:26 executing program 7: r0 = socket$inet(0x10, 0x3, 0x3ff) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f101383fd527f763b2cd152894fad8d35778eed0852e3121c65006f2134229d792d3f37868dacc0421f53082ae065e23260e202e3f42c38280cddce2cd905dd6ea74c5e2a063ab7f50dcb711462128c8313322fd865cd2736d283dd306c2af79e9b215e48d4363be11ae2fbb59ddff885765f39baeb4699e8054c89f2f7cdc3a9dcbb6e10091eaac92c0d9356461693a40da0f3412d02297be569df1e5747b3f2b28809e841c51eb15756f629e6c9158cfd", 0xd5}], 0x1, 0x0, 0xfffffffffffffd58}, 0x0) 2018/04/03 07:15:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x9, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv6_delroute={0x84, 0x19, 0x600, 0x70bd2c, 0x25dfdbff, {0xa, 0x34, 0x0, 0x79, 0xfd, 0x4, 0xc8, 0x6, 0x400}, [@RTA_METRICS={0x60, 0x8, "b0e5b6f27b99e34f1497ff0284d80f92dfd9c6d0758094c95a82d9f2f07e506e73294a99492bbdee7a7128129baea80fc1d0257a292a504de64b9ee45dded6cb0ec10b17fd1a6b9f4ebc2403990910cd00fa36efa3e6e972644df6c1"}, @RTA_EXPIRES={0x8, 0x10, 0x26}]}, 0x84}, 0x1, 0x0, 0x0, 0x200000c0}, 0x4000) r3 = dup2(r2, r1) ioctl$TCXONC(r1, 0x540a, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x7f, 0x40, 0xc79}, 0x14) 2018/04/03 07:15:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1d1841, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xb, 0x5ef, [@empty, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) 2018/04/03 07:15:27 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000140)=0x2, 0xfffffffffffffefe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/03 07:15:27 executing program 2: syz_emit_ethernet(0x4e, &(0x7f000001b000)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x800, 0x2, 0x8, 0x3ff, 0x1, 0x100000000, 0x1}, 0xc) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/03 07:15:27 executing program 1: socketpair(0x8000000000001e, 0x1, 0xffff7ffffffffffe, &(0x7f000000dff8)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) getpeername$packet(r0, &(0x7f0000f5a000), &(0x7f0000aaeffc)=0x14) 2018/04/03 07:15:27 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x3b, @empty, 0x4e20, 0x0, 'ovf\x00', 0x36, 0x0, 0x5b}, 0x2c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:27 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0x8) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffde0a0000ac14ffbbe010000100004e2100089078"], 0x0) 2018/04/03 07:15:27 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x12000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/70, 0x46}, &(0x7f0000000140), 0x70}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x710, 0x0, 0x5, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) 2018/04/03 07:15:27 executing program 4: r0 = epoll_create1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002fd0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01634040e918ab273a3f5f2032616edf62b959971094d8431d108aad7e4b9d1bdfa5098644ad61b5f5fb7637b3dc44af45f48c77dd07f8c6dbc05e114be48cc064f6badc3a9e57b6456efb1ee002b6ab6f6a0fc7b36da7278c5977fe50a883f1ce2e8b6f89e154d0dbae5c942cc83f43d351856f2fe42cfd136f031073910909fe942f3611a7f1535f11100363c73461c5375bb99c003f50f6ca13bc38bcae8357c6398c4ae532b6b234afc546f1641be389087bcf3abb320222eb0fd38cb8d2c88b012bb35e"], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/03 07:15:27 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x8, 0x4, 0x4, 0x100000001}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f00008f7fba)='#'}, 0x20) 2018/04/03 07:15:27 executing program 2: perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d3, &(0x7f0000000080)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9d1d, 0x24000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="0f3a700ab9171b6642ff93fb85a5cdfa3e6346db9d80ecac6877205d7c0187411bd664720b796e23be0ace75306f38fb678c96471edd6c7c4c33b755ec833f943b8e28e9d15f95957531eeb0d38042d971e649cc14209d81079a6917d3d6f593f3f6235a21e82d1513629000f77aff8138cf8b0973906edde5bc604324dccb19f2072c982c0a24e49fd790043e82bce8cfffb83190205226fff0cf1c99b98b30658e49b54c0e7da4904a71e24e3e3c9ac0a1d36866699b114fef8912e1ebec1d2ee915c22aad") 2018/04/03 07:15:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x100000013, &(0x7f00000000c0)=0x2, 0x101) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8800, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) [ 300.176580] binder: 22170 RLIMIT_NICE not set 2018/04/03 07:15:27 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001180)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) fcntl$addseals(r0, 0x409, 0xa) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x20, 0x8000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001140)={r1, &(0x7f0000000100)="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", &(0x7f0000001100)=""/59}, 0x18) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000001900030007720b17000083be802afa569f", 0x15}], 0x1, 0x0, 0x0, 0xc2acc3e83e0919dd}, 0xc000) 2018/04/03 07:15:27 executing program 1: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xacb, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/04/03 07:15:27 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000680)=0x9) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = epoll_create(0x1) close(r3) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x30}, &(0x7f0000000480)=0xc) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="075881488af3ef7a8fb105005c247dbd6c721967bfb0c035", 0x18, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a020d97b08a8c645d0ac4db4144013f048977590a539273bf20bec9bfe8", 0xf9, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd1449d14a763b027c673a6e2cade559a7e77f5b0baa3f974e87324b419317a5ad3044011f1204665dbe91192e493da4d08738f4981c5ef0b27024c592bc4cface4580dd9f5101a2015", 0x87}], 0x1, r5) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r6, 0x2}) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000500)="7f9d6e0620b8c24bb3a1bc4d860333fb5676ed50131f8fd813f9b763ec1584fd263138a99fe4ad32ad27538f359ab242a8e056a604819e6935e6f0c09ac1dfed0c610f289f49104a3c97022595e4bc3e2fd176d77bd667d942399bb09da9012243619fcf38ad7f3ca69f5b52cf53e3ef7d824a3ddc6ada7eb4a281987938e88efeb3b715feab47d004c1335acbd6d7525b57131d461c1bf83ee8e2c4181116a1d83d3535f6ad672e775bdce3caa4cefa04779c317af923", 0xb7) r7 = fcntl$getown(r1, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000000180)='ns/cgroup\x00') request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda23", 0x1e}], 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000a00)={&(0x7f0000000100)=ANY=[@ANYBLOB="0400aaf69acc24cc05ea0000b4748f7e0000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0xc000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r8, 0xc0105303, &(0x7f0000000900)={0xfffffffffffff001, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) mbind(&(0x7f0000a1a000/0x1000)=nil, 0x1000, 0x7fff, &(0x7f00000005c0), 0x2, 0x1) connect$bt_l2cap(r8, &(0x7f0000000140)={0x1f, 0x6, {0x9, 0x7, 0x0, 0xe2000000, 0x0, 0x8}, 0x7, 0x4}, 0x2e7) 2018/04/03 07:15:27 executing program 2: unshare(0x40600) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20121000, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20840, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x2, 0x28, 0x1, r1}) r2 = getuid() setfsuid(r2) timerfd_create(0xfffffffffffffffe, 0x80800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x3b, 0x100, 0x0, 0x3, 0x8000}) 2018/04/03 07:15:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x6}, 0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000140)={r2, 0x4, 0x25, "fe19517303c6e01e1150e55e94683313ea176a2466d5c4c71f69b320995d682f5cfe012376"}, 0x2d) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/03 07:15:27 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@dev, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @local}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'dummy0\x00', r1}) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xfffffffffffffed1, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)={0xfffffffffffffffe, 0x1, [0x1]}) [ 300.302269] sctp: [Deprecated]: syz-executor6 (pid 22198) Use of struct sctp_assoc_value in delayed_ack socket option. [ 300.302269] Use struct sctp_sack_info instead [ 300.347927] sctp: [Deprecated]: syz-executor6 (pid 22198) Use of struct sctp_assoc_value in delayed_ack socket option. [ 300.347927] Use struct sctp_sack_info instead [ 300.979195] binder: 22170 RLIMIT_NICE not set [ 300.985772] binder: 22166:22170 ioctl c0306201 20002fd0 returned -14 [ 300.994112] binder: 22166:22170 ioctl c0306201 20004000 returned -14 [ 301.000803] binder: BINDER_SET_CONTEXT_MGR already set [ 301.006390] binder: 22166:22215 ioctl 40046207 0 returned -16 [ 301.018530] binder_alloc: binder_alloc_mmap_handler: 22166 20000000-20001000 already mapped failed -16 [ 301.028326] binder_alloc: 22166: binder_alloc_buf, no vma [ 301.033927] binder: 22166:22218 transaction failed 29189/-3, size 0-0 line 2963 [ 301.052394] binder: release 22166:22170 transaction 86 in, still active [ 301.059215] binder: send failed reply for transaction 86 to 22166:22215 [ 301.076109] binder: undelivered TRANSACTION_COMPLETE [ 301.081327] binder: undelivered TRANSACTION_ERROR: 29189 [ 301.086818] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/03 07:15:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x2, 0x2bc, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'gre0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x98, 0xc0, 0xf0, [@pkttype={'pkttype\x00', 0x4}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}, {{{0x17, 0x0, 0x0, 'ip6gre0\x00', 'rose0\x00', 'tunl0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xac, 0xdc, 0x10c, [@quota={'quota\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x30c) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x77, r2}) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 2018/04/03 07:15:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x100}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) 2018/04/03 07:15:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/03 07:15:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x7) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 2018/04/03 07:15:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000009e000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00003bb296)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000008f00)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x7fff, 0x3, "ae2038a4b098b08491b34c09fd1cf08d98cd99a33ac8db564c581d66be628b47ce437aee4f7b8ba7ea15eb1a272c55abd8d054c5ed3a8dd45f724aa6be3a27", 0x39}, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)={0xc4, 0x11, 0x1ff, "dd42b2cb0b1d60fb73256fc9abc8f440232f5e8d6e45d940c67cc7ad72972760664b56960208cf076bfe6fec9056356d30a8ea62944bd8cdb7538779c11f56108ab8038d3a66cf7b6a961e1504838bf3d9c7ccef2542f27d433fa6980b43446fea5824d460cd4f8664e257e01a6fc0153147a187376ed9e078cd06182a4220580e40ffe2176204457e3392e9a9dd6d26ba88ba1961dadda66b4ee3fb343c774ce98fd7dc85603c93b8afc6ffc0951ce13852ca0f4904"}, 0xc4, 0x10}, {&(0x7f0000000200)={0x27, 0x0, 0x0, 0x5, 0x1be, 0x2, "ba163d84d69a6ceebf5c4c7f04c24fe68d5afdf231fa826b4d5111b05c6604038355acec6c34f75bee92abeb6ac3839d0704708f83ac06ed3b793996df58a6", 0x5}, 0x58, &(0x7f0000000400)=[{&(0x7f0000000280)="5bfcf6413f94ce1494560b43d72867b6bad3e187ead28da24b44256a13c1a73ca039003505b7eb047cc6cd49836f8bf6a611017ffdddd85a4ec00c4cf58bfdd51dc504c70cb89e33a1ec952a028958be7da525a156161e313d5e1b9993e496ad4d488196ddffa1631f922db034bd037815bc381b0ebdddf0cfdb981a3dc0df4bc511ca62ae48f3c53e4e33937d694b81e594dc7c7cf41782e036224d4e7d192a7b97bd1dcb82934ec5c244758df749fad07c34c260f7dce545520ffacb770f44d7bdf89386d928a1b6007e73ebac56f05578d86613d41518330a82fb305f69a0ec149e268266eae18948fd0e1b", 0xed}, {&(0x7f0000000380)="ff9f2b5b6ffc77cfa60420601d1b7a9f91754214ed2bb1c4de3a8dff024d305ef33cd6879d2b5480e83bc1abb61ba7", 0x2f}, {&(0x7f00000003c0)="a3f560b6e75c1c3360866b737d801abbc855d495a9c7a987806773c8343a4ccea8711d1fe0f851fdca176cd440", 0x2d}], 0x3, &(0x7f0000000440)={0x8c, 0x0, 0x1, "1bfb4f5e2c5262f0a31414a82d705d821da02aef71ce01153f98b0dccd6fabb6f5ea99544d064547bc7ba3f79feb8a27740ee4df1ba6319aa618b5370d552b8b336cd75977d8ed54a4a5baf4a9cb0259f9dac050910e64af60cb02ce2bf6abfa6155ddec8696e50689fab39497c6a6760f772efcec67f23197fff01fd270"}, 0x8c, 0x4000000}, {&(0x7f0000000500)={0x27, 0x1, 0x2, 0x7, 0xa3, 0xd4e, "df0af8d62d37aee53d5aa6d7a17b8c30e25ca2e9cee1d9276bda1cbe649a6e3bf0bb40bcda4aec11e2dae62ef2a63987f5ce3e5451c7bbeae072e04df3a06a", 0x26}, 0x58, 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&(0x7f0000007b80)=[{&(0x7f00000079c0)="48c878bec54b34d647f671a744bd2923ebdd58ff113f901af4f307e02c89e6e2fcca13f4257ab7a2a6fc7bb395942183604aa03dc33a02438858f8d8679e72b91e93e6dd7e43ed29793d0cb752a018ae9e0d05be9dcec3311c06b6dbd5831d79526ad3e05b05efce9f830c319b1f493338cf55996e76bb5d4fece90e2b61dcbf895d6548199c8e08d6c559de583f318c5d15e14368cee873a4e97ac0a695f52e4315515957712c6e", 0xa8}, {&(0x7f0000007a80)="14f2d17f53c00b74a0ff903ffb0416aa8d2ceb384e8cf3b5adf950e5527bee4e3394ab3e0fff052c70e62b8bf7c9f2ece7003cbcb4b5c103205f9cc1d598a30429bb693acf8bf5b235a667b3115a80de0870332b79302aef8379ebb8d774e92f97fa84bb812f6af514431398f49dee61adaf4cbaf4422400d495faa12df8c3238a054a5b883b3f45d91436137ac0d43b52c2ccc2ef6b6f59dc5e365f87275fa6e431409b31f6a16528b7929ca8a16c915f95c00b310c511018baabe6e23a685eb818457060ab45d02cc2fcd7da", 0xcd}], 0x2, 0x0, 0x0, 0x40800}, {&(0x7f0000007bc0)={0x27, 0x0, 0x2, 0x7, 0xe6, 0x9, "6523cd6e47b9d565be969aadf9ec67a9d0ca9f3088417f30c3620699a8b54de82611d35d1340ee2cd6124dbf51b9fefac4f79fbd8156230c5f4aca485935fa", 0x38}, 0x58, &(0x7f0000008ec0)=[{&(0x7f0000007c40)="7b36381bd2d28b44c92694d8b15e79963e97706297bbdc7f1c511e7eaac63149b3a172544703ad49c8ec6a791020fde6327ee4c36f56e97fcc8ba5da2a03f4069d958e44351c28e37bc496f67258814f8121acd85ad7f556f7b37c5090231b80582fbc57c7b35adfc394e2ee9ecb8de46961c33b4636437abe1924ed02c772", 0x7f}, {&(0x7f0000007cc0)="dd39a352e92f1ce9a90f2af93c00d62d703ee4a12b535c7659c4523cb4798012709816dd9e761b9a546da40006f439cda51cf6fecc31285f4118bbbf09ec6fdec2518891f6d16cb96be16b3d0aebf26c747270301766ba13a4abfb35780f1fb4cf94a2b8f2e886b87cab41d4ce9d3e19bf2178212e788757293fb9590f5ff9d1b82823878bc258c34b5f042548b2c468f5f6deb1c700ce", 0x97}, {&(0x7f0000007d80)="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", 0x1000}, {&(0x7f0000008d80)="9ed4e8", 0x3}, {&(0x7f0000008dc0)="91556828420d99a5d872577c8f554de534e1c78e42acc19d37d7a87483e7d917553ebc112b06c19f9762c5caf629d6f4ea25d4155a7318bffc4db8ba2d88e89dc77f0c979b866672fa137dd29b802ec736c63c753a0a64477d645b5eaf24ebc557de6473e5f69e6361c4f1d08c78367994534db5c6fb2e6d39e8805d15c572e6f9c1288922b6efc267c7fa49dc1d9f7eaf4f8a3b8ea0c69eab36942ab7098902bfe36e7ccfdcedaf09705afb73518ea80de1d41fe19a5cfd4230308fb71917d07732b4ca4d5d95e6d13e1babfe630a5725c0fa454796a52c672922f7ec22beca91a37add2e5cc5459e90bc81f15c07ed4851", 0xf2}], 0x5}], 0xa, 0x20000001) 2018/04/03 07:15:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x9) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5369536c3cde1dd9d63d5b4304876f61f37427b33932287cd9c8a57e18a656273199c41c9a6ef80afdd0fdd", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = syz_open_dev$adsp(&(0x7f00000026c0)='/dev/adsp#\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000000700)={0x3, {"649f3cb9dcac27"}, 0x245}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r3, r1, &(0x7f0000014000)=0x100000, 0x10001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) inotify_init1(0x80000) syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xffff, 0x4, 0x3ff, 0x24fe}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="ffff3f0002bf87589be404429e0de6926f545d09ca91e93dfdf240987b39c3ccbcae932c84ce58d856fb92a9eec18294862139847c26bd93062ef685087702ce7e9d3dff91d1e2ba04b6c195722bde0a04dbde491fef4b55b5d289141321d8d453df857d81322ba8ad6e2d5ccfe9b675ece981f77cf6d954dffef2e7f2724a5e0872b057ad558f00000000"], 0x47) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000680)={&(0x7f0000000780)=ANY=[@ANYBLOB="ec00000011c5672999731429c6e650c665166d97115ac8654689c6caf707a37b060a26aa42a51c6e1fb508acd3ca966466b20bd22e3a62d86513d022988c409b5707c591bf", @ANYBLOB="020226bd7000fedbdf250a000000080006000800000084000100080006000800000008000500090000002c000300080007004e24000008000800080000000800040001000000080007004e2400000800050000000000080005000010000008000600fc0000005c00030008000500e0000002080007004e21000014000200626f6e64300000000000000000000000080001000200000014000600fe80000000000000000000000000000c0800030002000000080008000000000008000800080000001c000300080005007f0000010800030004bdece5489692b92600000008000400720f0000"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) splice(r0, &(0x7f00000004c0), r3, &(0x7f0000000500)=0x20000000, 0x3f, 0xd) inotify_init1(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/49) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x40) clone(0x200, &(0x7f0000b6b000), &(0x7f0000000440), &(0x7f0000fef000), &(0x7f0000000480)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) 2018/04/03 07:15:28 executing program 4: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x17e) r0 = getpid() ptrace$getenv(0x4201, r0, 0x1, &(0x7f0000000240)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="c4298b72671af319a0ef62f551f74a913b0ad3eaf7edbc3852544dc9538b83f1285bd26c3e90b9d2fe029c36e299d85155e779ffdab1528c16abdb5b4efd966b0e5248e596b80a701b459aac0ddc52edc4525551cb1627750c8f1635530f48e3c1939693768d66b459c4c02c0e1c9c0486e55144a3786fd1282060ad47ee9928875df558d3a1da9b7cb4d9734425707eeded97a8c6d748eee4b1d4d3421fe434500222ff2d1ce7928904c21e636bee7c18fed720a651848aac0db9017c8a9664851b2fabfaa0ace6a42bcaf06f4becb2d040d96e5cd476", 0xd7) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000140)=""/207, 0xcf, 0x0) 2018/04/03 07:15:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x6, 0x200000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) [ 301.179066] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/03 07:15:28 executing program 6: r0 = socket(0x11, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000001080006040000000000a500aaaaaaaaac1414aa"], 0x20) 2018/04/03 07:15:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)="dc8b360f200e67a042083086dbf4d5242b9a3840185e9eadedffed18277cb5d64b76b3ba39eec09c31772c5cb8fe59a6466d8a5f5c29709a0dcc694acf04bea585d5f2ad2d1bff80393a845f4938e9e0ff7a8bccc269114e57c63bb6b636423e5d324b9393be528127052c6a663049891d97c181fda871977742adc962a7842b3c72c39fe4458873ddac1447b550683eb0d1741ab848d9831c9d61df3dbbb951a14cb94dba0a779735530f3591923b87a6fe83c26077734d9d598d706e590438fa5defc927a572c6", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0xffffff6d, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000cd8000)="0b2d2d292d008b53ba", 0x0) socket(0x11, 0x10000000803, 0x0) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000abd000)={0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x80000001, 0x1, 0x9, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e21}}, 0xedd8, 0xc9a3, 0x4910, 0x3, 0x4}}, &(0x7f0000a56ffc)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00001bb000)=r3, 0x4) ioctl$TIOCNXCL(r2, 0x540d) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbcfc8)={0x0, 0x0, &(0x7f0000fa3ff0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="ba01000001000000d5830800a1ea551e7ae2a9f7229b20013cae874c45bee215cdb512bd07fdb85c3f5b43073759eec69424d31d7dbe3b484a83fc3bfb136bc5cb0aaec43e6eb72c8e180400000068077ef6c68cce62501f2c11d536655a003b59b0198bd7c09c14a0131d76e6b2fadd032243ea9398f7774f44ffd3c35c111426c75c601267b8770e613e880533113605491a932962bf27268007eb7809da0a84e645d9223fe58969f3dfd2ae9731f7b295cd74fffc33bf43e29c26751942b1fef228a24be40c1f5f675d0073c007a126db71649bb53406f0bbf02cd5140d6c3330f2"], 0xe3}, 0x0) r4 = mq_open(&(0x7f0000000ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd928a57c09d2d33d8cd054de8e2a9e4e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c592083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbffeebe40132ea749ab0469a060beb5d786e99771218d8e1edec5bb000000012a41d32d96026ff73855ab8e8979a5a3496540ca7bf46e", 0xdc, 0x6, 0x0) mq_notify(r4, &(0x7f0000187000)={0x0, 0x20}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f00001b9ff8)='./file0\x00') ioctl$KDENABIO(r4, 0x4b36) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00005af000)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a3ff8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ebff8)={r5, 0x3}) open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) munmap(&(0x7f000061f000/0xe000)=nil, 0xe000) r6 = epoll_create(0x2001) bind$inet(r1, &(0x7f0000cf4ff0)={0x2, 0x4e22, @rand_addr=0x100000000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000fa9ff4)={0x10000000}) 2018/04/03 07:15:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600010069dd"], &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) [ 301.267839] device bridge0 entered promiscuous mode 2018/04/03 07:15:29 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x68}, &(0x7f00000001c0)=0x8) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r3, &(0x7f000000bff0)={0x1d, r4}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r3, 0x9, &(0x7f0000000280)={0x0, 0x0, 0x7, 0x7fff, r5}) setsockopt(r3, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) rt_sigprocmask(0x1, &(0x7f0000000200)={0x24}, 0x0, 0x8) 2018/04/03 07:15:29 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xc0041, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90fffce2c1b2f2a1184cc9214ebcb4903798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35330300000037457170c5ee1dd7c7371f711f513df8f14dfd7c66aebbaef44351f494aec0134353679b093e36d30f20ce774a84fb076cae0bdbfb99fe409641a1d63838e1820577c5634defd7e5ecf5a7970731d0797bd091a59b37931626bace29a7c645372402560e00643f7bc94de990a087f27f5da0f54968f5fc1573b5dba918ad30406e387e46f242841d07dd805875f50c4865abddda136945bd337f3ce2498ab96f3197") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00000002c0)=""/166) 2018/04/03 07:15:29 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000980)=""/250, 0xd9) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents64(r0, &(0x7f0000000a80)=""/4096, 0x1000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00000000c0)="fbcf9f06dd588b4091a7cafaa552eae322a28fca89076ed85a9897df99bb379a59c19cf05e83fbf5cb49691a7d9d921b7e9804302170a73f187b0a9ad222fa7ab7c91ae1068c1e523ba178c543cc7236c96679298161043496a1920bb446d5f1318bfb790e2a514b1b3f78e72eb2e92b3008aea8565de1b592afda2916b0b19b35832f1b82afc6c90e00d35f4afa5b4356827f", &(0x7f0000000880)=""/197}, 0x18) [ 301.318287] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/03 07:15:29 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet(0x10, 0x3, 0xfffffffffffffffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0xfffffffffffffff9, 0x6, 0xffff, 0x8, 0x3, 0x6bd9}) sendmsg(r1, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) 2018/04/03 07:15:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000940)='erspan0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/04/03 07:15:29 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3e) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "e2286a3653781686303a92659917d40c9a94795b0799f382fa186c04c86bac9aa92ef54f1cdbc176d578654966735dc34f40f845acf99107b3e261793f3dcd46ee6c58afa9d7c5699eb4a77cecdee97f56af0de44ac9f8aaf444a58295aa75adba071cbb37a8d01691ab2668c5b2e06a9bdaec9858fc7344951a1a6dfb72bc27f82ed0ed03d4bb1789e36dc209a501bd7e900bf0bd865b22c6c325642682e278df104d888efd9680e3f0d178b89a341e7a88c4141f5ac15ae288"}, 0xbe) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$void(r0, 0xc004587f) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) [ 301.444453] device bridge0 left promiscuous mode 2018/04/03 07:15:29 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='&ppp1eth1)em1wlan0em0eth1!vmnet1lo\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000000c0)={'tunl0\x00', 0x9}) signalfd(r4, &(0x7f00000001c0)={0x7}, 0x8) 2018/04/03 07:15:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) ioctl(r0, 0x440000000000127c, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000002d40)={0x0, 0x0}) r4 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000002bc0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002dc0)=0x8000, 0x0, 0x2) keyctl$set_timeout(0xf, r4, 0xc98) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002e00)=0x3, 0x4) recvmmsg(r1, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/131, 0x83}, {&(0x7f00000000c0)=""/234, 0xea}], 0x2, 0x0, 0x0, 0x2}, 0x9}, {{&(0x7f0000000240)=@pppoe, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/157, 0x9d}], 0x5, &(0x7f0000000580)=""/4096, 0x1000, 0xfffffffffffffe01}, 0x7fffffff}, {{&(0x7f0000001580)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/14, 0xe}, {&(0x7f0000001640)=""/228, 0xe4}], 0x2, &(0x7f0000001780)=""/66, 0x42, 0x7}, 0xffffffff}, {{&(0x7f0000001800)=@vsock, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001880)=""/89, 0x59}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/151, 0x97}, {&(0x7f00000029c0)=""/221, 0xdd}], 0x4, &(0x7f0000002b00)=""/63, 0x3f}, 0x3}, {{&(0x7f0000002b40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/88, 0x58, 0xa0}, 0x7ff}], 0x5, 0x2, &(0x7f0000002d80)={r2, r3+30000000}) 2018/04/03 07:15:29 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x28c201, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 07:15:29 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) eventfd(0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) gettid() sendmsg(r0, &(0x7f000002cfc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000000040)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1}, 0x0) [ 301.582631] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 301.635745] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/03 07:15:29 executing program 4: socketpair(0x11, 0x0, 0xffffffffe, &(0x7f0000000000)) 2018/04/03 07:15:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x50002}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)) 2018/04/03 07:15:29 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x0, 0x3fff8000000, 0x80000000, 0x279a, 0x401, 0x2, 0x0, 0x1, 0x100, 0x5, 0x20, 0x2, 0x4}, {0x2, 0x3ff, 0x8, 0x1, 0x9, 0x3, 0x0, 0x1, 0x401, 0x3, 0xff, 0x100, 0x1000000000}, {0x2b, 0x9, 0x0, 0x5, 0x40, 0x10001, 0x7, 0x1000, 0x3, 0x80, 0x1000, 0x7fffffff, 0x6}], 0xfffffffffffff646}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000340)="a9efafab06c7ccd18b0bb8dd3a06af1d8c4ead09f0b6339b76296c0b2da68a30e2dd4ebe04dd38fcfc1960ab99da381981d67b566aadde18d1dc6a6dfdcf314de3ce5d8aceb1fc5c43fc7588e694151e2048553849f06e5a941466ebfcaa1c55e4b9238e669a339cef25", 0x6a, 0x5}, {&(0x7f00000003c0)="3fd16f24261f32ee9ec9bddc1b5ab2167b01e3237df34e7fa231ef3c414af99fb8094868f7ae1b3ad7d6c0725746c30b09736807d0704ae4772d5a6fd7f878eae459377f42deb7cfe5bbd6832821d627cd92834f56429f5c0e29b08eacf1d8eb3d65e9b89f3cc576e3c6fea0b3db6071ed223079860484f1addb5bf74d3f8b3535a4cc2b824e0486ef458baa4e4cf4c0ac84d3ccf9f6516740fd70eeb40a6d7caddbf7b8bd50f23d", 0xa8, 0x7}, {&(0x7f0000000480)="80e15eeca9", 0x5, 0xfffffffffffffc01}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR, @ANYRES64, @ANYBLOB="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"], @ANYBLOB="9c1463a34bf67d782ee728a77b46831b7e56c03e184b66c88e5fafde5561f91b685bea964cdc963495923094b1da8b066f281e0bff18f7c7ab5afbd10361c8dbf60b98ee71d76e2c7dbef19b7749deda3a502a274c4f606a48bd489519c5df4b817d52c7dfb22adaaaba8dd586a1e5b313a32e48b0bfca82f8f47fde2401af2f91c8804924a0cd70f02467662a78feb86a2fd00a0bb8739491bf361e835bbe26f5fe0c5784070b2afcbd59cde4d96fd04d6efe469e1a7525cd754b5aaa3426bdc5adec73b0bfc2f8", @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[]], @ANYRES64, @ANYRES64]) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000700)=0x10) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000140)={0x5, 0x260}) 2018/04/03 07:15:29 executing program 5: r0 = socket(0x11, 0x80807, 0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x121000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000280)={0xa32}) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x284000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x9, 0xf0, 0x3}, 0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000002c0)="25db9b4d3f4e335ef53c5b6d643924fc", 0x10) getsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000f8e000), &(0x7f00001d4000)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000300)=@dstopts={0x3c, 0x2, [], [@enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x1, [0x0]}]}, 0x20) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={r1, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) 2018/04/03 07:15:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000011000), &(0x7f0000000040)=0x31e) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/03 07:15:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="608049e7f7a63e15464e768767e00d33c751bfd57a78f1df65eef8d3f5d9d99f5f08716358bd9ab90537bba10b296ba6bd2deef2948dfb5878b7812a1c9c260129516a6be72646dc452c0e2b01239386f9d9407f6d4e5da4f1f6c0a17717562896005aadb103aec36325a879", 0x6c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="ace71901968bedd86649c9df9d78b3a97f43b70d2966fcf0e1fed7d5b031efaa607165847c6ef0bafa97427ae1968d843f66fa57d731b25840ef9aa17544f1b8a7d6d26406fa3b18ab0157ae70769a60771c73aa15738fa95bd330825b197f8a3db177c8048680c346f84435b806c982d99997e83386288337c477dde87df2502ba38e56afaf318214fb53b88a18f792eeeaa00290a78674bb315fce84c6adba56cf502d1d9fa860f8a6fc003b20d36ce1918fee1ffd86e6bbc7491c451de1b162455b334db7003009adc4ead48f4f7740b4e2ca6c47e5166fd97822d19ca192f4e05764a38664ba76fe0c0e38575e3d90348411487b6bdb994d531def1d86d0eba3a607f47183f656ff7cb44d5c63f813a5d1e944d59e7d9a0c32b7cc94d366f8038a7b1892c674d7b14aed201665486cd93356e5d4f6dbd359cff3d134a049e5e1476d42500309cd76950ba6cc8b43f14963121d6997fae5d5da5b7a3345e86a09690d9b3df9bf5c0bdb7fd1bf7b5c7d5067e2f44870c366b60f0b08f84a774df02fd220312fc2bb39458f008404fd88aec54333bcc5dd3f43ec3fc39851bb5eaa98342f1576df4c1201dad290952b5794cfe1feff59ac17ba3b6f2b192bd847c0dbafdd6b533bb844dc5d3d1df23490e8c28266785fae9f360a94d38a053c60c1ab5fc0469bc51461c16b951bfaaa05a53704ba332766f5d5b3cce65881b91d07aa1171058322258c2d08557f61a663ef272d038cc8b5ffea243977f63dbdd39c30b8e798a93a3d38727f24113fc0b56f2ee47433c1b3e1ef45a7097d9dfd18eed7aa404bcaaa3f16b7291f480d16c3ce616684667c51e79982e040db56382b0b4afa9e0b42fe43afb578d42edcc52c21179374972edabd33e08bb0c169dccde3d5e450e4036b5aa831f0a2957c8ade47470703d38a6fb255dbbad4f23cacd45a12cb3e6fd571df97f15db55ef8c9d7d155aea7bfbed1b27c945df4511bd2ddce5cd4687fc3a0a55beff476f59c0471dfa90f3606ee8aff3022c4da306e1ed81e3e723298fb73a9f3ef94adcb1df32601c43c0747ba57f77430463142d5507955d254a46294200df2d6efedbac5634badf6c90ff7eb3fea6fa873263630c4ecbf2375e403bdd163c4d5f8c9c76d7e72b6679d00cdaf1913b65a431bc5a433a00cd3d26bd8ee37b1edfe7dfe68bb2e329cff1f26ab2764f89334a646a519f9b96ad655d7075dd351644dd03da3d36adefdf48fcf3d89dc0a7566820ca794d5c8b69d2f253a0c068b072000a1160ad5b60139bbb847bfd6c4299c032442df626c25b5895706dc57e6486081875f362ef5376d3034d569ba47baf26c91fb4663d341dff1eba17e1adc8dfc661d6fad992344b1501cd8422a56b567f8ecc06ce9f5a1b2ca4065c9a9c445bf2248df2df6cc9d62722ff8753bb69632b32cfe867b9ebf35f3527d260769f94e02d7c76d2ce44936d154fd0fabda4961010818920c23265dd4356233a483c6cce690186bc0adaf4289ee43b15d076e59a883ce04ce3f1d1527e39c92c47bd521f05f166fa9d8d7118e05933fe30d65bae4d68022d835dcad7125aacd4df0259b8926a84c7ce8e197d9e29fbd5dbd759ec5c67a61a7060fb6dc287977c7147df58a934b674a44f79b1262e6eeedf5d1af2a7e3f1422c48dab7a0782f2ffec7b53bb4c3259a331ce8c39f0d458c4f16928a15dde98613a3f310b3c77d4ac69fc33c69a6dc17385ead554881a7b3c4ebd18ac28874c7b7cf828023520449dd388a5098e694b4b313ca8b59dcad57cfe9f009315858b0150df68a0e1056955d2a8f3e71124c85e4df36dddb2104fd883fe574253f2994bfb401d9f50189db507ca3dd7f7a51d04eccd3693da23ec33d4a58aa717ff3643dfec227521e9b75b50f7020774a0c12bd0035a1c6f9df48a38ab1b53323566e9feab2cb5f199b34dd5e354a79e9be36d862ba6bc6910e9b8bc9998c2c0566c393c0b567cdca0712121926e678d34f8d35d6dacb6a9d8938b7d6fc01150387f085718c907eb511e9fdbf34eae92396d47bec4add1252ee7ea9221229961652c120d072364414da7aa293f3965453048765f2ecf0149c553df22cf7e3f6e2f438929221afa8e952007446fbebac2325d027cb6b3e14af5f608c76f8bca4c6dcbb771e6c6ffbc7a22bbc45f2187f34bb48039be109d764abfb010c51484e358879ba02de4597e312b2b667f6474b2018bbc8fad9139789243f46a6ec22a98648f12a59e9777f8a4cdb17894c8d38645f503e0415e526d97256df182aa2f05fa1c60ea05f7ac9a95a45d8387aef21aa0624a32357c80b300458d9737e45dbf31a80694e3ffdc1e9cb56c7f898029db2b1719e87f9544c08efd788f7b3bf235910338f173958f533c9c0e609e602027bfe158e068a6cf9a2a342b0595d8242eb412a2246b35d27cf37bd7102eaa4941aee214f4a5e00603ffab651fc70500dfa6d84f85150bf77bc08c685c175a128bd67a8781c5357de17c8216d8f39a3cf9d754218f2830bb643cf4e3841a2bd7fda510fc85fd1fb7d3153f1424ed017e668baceec06bca4c144af728ad438caff2a4cb0d8675816d74fa6d7ae97e2c8cfbfe7c08b5b8afc659bc30167c0f775093e3afc04e4d543542ce21cb517827dd59114746e349e23f57d6ecf716e56abc54ce596a5358e3a9bde96e285cdac901e5b3eb5e8b4fd5cc9950b54d58d50edc02dc3594d4ca76daff0bd08a110a309728116ff7050af4b62e77ea4e6f9282b093f7bcd33c4b90052d47c6d5ba7cf193558ea8df040c1e97694d780a0f593c76c0112298ceca289fe265ab3871a9f16a9faee71f204a21bda77520cdf88e2e9235d87936bd32ccb4cf0e4b0ad81c29aa4a0bdfd19f4acc20ce001c5e0a27a12d76661e12e53cfa55e94b278704a7b48d3c29b81e03a96161057bbf68535d5246afaf020c1d8f6c1312682919f82b83fadf352ef52fa0700f029501b1eaa739efbf5801f9be6999f9bb50c5f88607dac4be5e9b20a6154d11af6489e52b72001a280d928004f3e7588a1687fdbc2a6a4e14dc69fa9738b262dbe915d4a8c04f7b0371707b0b1d894d5fdc4520bb1affa74091efda326b416f7fccbc481edaddb6dc1e154f39645c624d53e5dcd01ac188abb057a7d933f82a9ad1a54a5c686e0b33b7d9db15808dd198aedb1042f4b7fca86817b67bcea7473c98d12ac1f1d3cc96b7c8d09eb58fe24ca4edb0483381642338106aaa53c11ff06c1caca9383c516a2c64bf3a461a664b032b21f3e24ccfe28809427e1b0e7648642338b6aef0f63c1e3eacc4e4b06560b0e0df2f585e32ec88fe88212886e8d49fd18531533e0fd159bdafba641d528c85abd9a584e432c613799021ee24fd36b0334912b1dfd769cf5b211dc6cc2126ef79aed32cf166a6d5fb52eccf3ffca2813e344048d95df2e0e9f07019a6265c4863fe53d54d4a7a80792533bae3e20990f2c130336b928bef513d2887a0833ea0980dc146b736c82364f8991ba4b3393a4afbc23bd61657041babffbcddb61409fa0125266a54bf1f15642aea4d26224efb34e551d0b9d9ddfceb81f2a9a6530c22e334f288fbde05afceda936cbd5936f25d42cbe3145ce00b4cb63a58ee67b741d7289bcb92df130b68cb58de83b4c30e3a7b30590ce00420d80da7baf1dbf49c94e1a71990a4243d5ff6e6a257da817dd86d5eeb930b65bebcbaeedd56f620a9a9a25afe891ab02a5dfa8685ec52a9e3b50147b15a98e5265fcd1b430d485d3838f1c73f1b0021ee5ecb7f27d19de557cc0c2573a115a9e119e159e25164cc9a3760c343b89320d51990e029a8bb5dfa4da68cc40ca37b79378ecdb39f33cf8878c90af72af02610f853769850e8c786c480c160df445aa469ec81742ecac03707262c89eaf2c0ffb3e4b11eb89f29dea2c274a16dc52f9a2081b337ac03676eb74ee4f8104bc8b82f57c36228730f5441bd12a9641af355e83237f5ba103e13c37704548fc5b487e580ae65f3c00c019e3f97a7ff4ab8ee21e85829763290d3502e322d0174f8ba9ca6b4eff68aac1e5e86b474af486df4dc1585c8eefcc832c60ceec20ecb1bd068107b0dcdc213cc52e2deac68b57e6f65a314edd0ef7ecbd6984d1693e2a227a57adc918c726c96eee7e2bd7c3a3fcdb2437ce488827dc587256a585f29143103416841b7f03551cc8a9ed3151250cf8f7dae33b52e6737a0d28bbe8b201d0c9b26b2cae95067189b2aa8e261f94b482dbe2098be40617659f1722707b540ad90382b7d17b009f47850008a7bcbdbb16fcc8ad87b010228317810bf1cee3f55cedb6596413cf5299febba7783009d06e1b7f847a0c90b1d1587754972887eecee03d6eb2ef45b3ad5fe4d1aab93e06087a15d6479fcbb0e26c4a9eb661e5f1d180b357f4bc52ec4b9a1ffec06df71e43c8f505a4202ad9053500eb052b4f73bcf6f81432125ef257491f0031fefd76886a3686a758404eaf5edad718b7cc0e63bbd8298a294feb94607f159f797037a344c34ce6c800f007796007262a0789ec498e5d3bf0aff5632e510fe63c5e8d1ecf11fbe37d79adff3278827edc53daec916039a865e111d38e784e55770467cd9b66abf1347889f0a626ac4e382e7aa14ade5f135a4972e827f64133db196598ee91b7de2e34a40543c93b81d9ca0f5414ff53394d8fb50cebe3c1c63976877e39b8f05c910c56ef2a9e2e468aa109559584f492f6850d09ed7e8548dcc2ce7d8707805b5ef2c63600288380d6c92934439c01504a3da5ed09a6617b196b9809fcc43e282b333e6139d9a0f38cf97a13cfff179ce5257ee4e66fa73ca4609df6e06653b536038b29d79e67fc8d376bce835085c2b8185a2298d95adbb446ae2cf93e7f8ca33684ee87934f3cef052a020e93c2a59199f6d862c0aafbacf9454b34960d3d0873cc56221a81fc97f9650e168ffec814ba4edc1d2d3f1dc6c35a251de03d38a0429e8b585fe17c8f998ecf7b647f6327fdd7686ec1fe6fe225099ee90916e73b2691f54edd7c43d52e3999bf62ad26e183517cbf30fa9cb6e6c3072ef83aa61fb109b23597dc83c80a4039d96667955312960999b8c44deb3f23e537af00d8991dea9c110fef009cd79bc2004ed8fb5bfe4a5b3608c0403e91d025fce113c1607cb0cd6e05a8205f0eb885c0562851f78dcd3d1ce141d0fd5d5795834469242da706c76c3af6cfc4932f8e344f29330af9a0db1eb949113a933fe5e469a8259e68fac67d379fbcc1b6183ed051333bdf9f821f0e7663ad240d58f2f71447e2d06a9f2be95dd5c64b20a63c4348c82f8bfadb1575325c70ea1e81df44ad2747185359adb6f435f6d9d53705fd376a66788be70efa6dff6afcb73cd382b85b4764180550d875f828677c01432d364507873099c0564eb3b8a2523cf8abab462a908f7293e531bfd6e081c3646768a090972184883a73fd43983fd7eb9075579c0ddd034c204606fc6c55e07eb396b25b221c0612926243ca1a02708a53b81cf7200ff39e14719a9a0a4de5f515401a61412589aca13fdbd1a6d67ce23eb0a2c95e4e7cf7cb4b27cc7206b2fd1a77d76fa93aa0e435e183d3928310b685b49a8825d12fb0f3924a2fea63c78371f5b9e2533446047cdea2a92869b004f31e795e6f1df0bbf8af79f096ae1128e21ea12d084f5f859b909a7a26e91786a2970e0e231724a2a3dd2ee9b855dd152fca6fdf6f7285f27701dfea3d77f220447cc40d9cfd7a7ea239aaee7026b94b6", 0x1000) 2018/04/03 07:15:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/251, &(0x7f0000000080)=0xfb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r2, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/03 07:15:29 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="eb545b88b9a95c06c82bca2eb2762c28b896d6ee3e9a08b27985e7c9b5ffa8dcffe6ee49269c7a32371266f13693f6d5b3bc404a6e025f9e1c871f435eb7e332a07f61075e313d4457ed6262ae705a1a4e385b7c6773469d4aa9b798c136251d20a0b3a5df4fecee621d0fbb605ce3e01b5f25291e8d5f6d8ddadb07fafb94791791ae5e69e41ae00c2b49bdbe32a26979a29c4e5993b6f029f06b31e07fdbbb4b53a787dc3276ed9a1203c833dc7cca26340c5dcd380f2c0d29abf3af60a7d99861017fbd10d111d7737e4f3dde684aba78c746664b80a16dad00ced0df416ff308a137dcdb6aef6e36061e", 0xec) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) socket$inet(0x10, 0x4, 0xb23e) pause() ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r2}) sendmsg(r2, &(0x7f000002cfc8)={0x0, 0xffffffffffffff1e, &(0x7f000000eff0)=[{&(0x7f00000000c0)="240000001900030007ff0907000083be8020000000040005031d854a824558892afa569f", 0x24}], 0x1, 0x0, 0x0, 0x104}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000340)={{0x7, 0x0, 0x3f, 0x0, "cbecc10d57678acd0ddfdca3542d9ce0138e5ace44d70c3e632ca929a79c773c32f1ee5a6e7e192f73dec132", 0x185}, 0x3f, [0xfff, 0x0, 0x7c, 0x1f, 0x5, 0x6, 0x5, 0x2, 0x6, 0x10000, 0x1f, 0x81, 0x5, 0x4, 0x1, 0x1, 0x6, 0x8, 0x2, 0x3f, 0x1, 0x8, 0xfe6, 0x7ff, 0x10001, 0xc, 0xfffffffffffffff7, 0x2d3, 0x6, 0x81, 0x4, 0x4, 0x4, 0x0, 0x4, 0x7, 0xffff, 0x3, 0x6c, 0x100, 0x5, 0x4, 0x8, 0xa65, 0x4, 0x18000000, 0x0, 0x8, 0xff, 0x7ff, 0x3, 0x5, 0x8, 0xfffffffffffffffb, 0x9, 0x4, 0x1ff, 0x1, 0x81, 0x3, 0xffffffffffffffff, 0x4, 0xffffffffffffffe0, 0x6, 0x10000, 0x5, 0xc458, 0xffffffffffff518d, 0x14, 0x8000, 0x100000001, 0x59, 0x421, 0x5, 0x8, 0x1, 0x358a, 0x401, 0x2, 0x4b, 0x1, 0x7, 0x81, 0xffffffffffffffff, 0x6c1, 0x8001, 0x4, 0x400, 0x0, 0x3, 0x100000001, 0x4, 0x5, 0x80, 0x68, 0x5, 0x5, 0xffffffffffffbfd7, 0xffffffffffffff01, 0x7f, 0x400, 0x9, 0x200, 0x6, 0x9da7, 0x200, 0x3f, 0x5, 0x9, 0x37d4, 0x4, 0x3, 0xf04, 0x1, 0xe3ab, 0x7fff, 0x9, 0xfe, 0x6, 0xca6, 0x3ff, 0x1, 0x0, 0x3, 0x1, 0x4, 0x3, 0x1], {0x77359400}}) 2018/04/03 07:15:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) r2 = dup2(r0, r0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140), 0x4) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="6a3f259bf0a54e31c00d6c00dd95afd81ec32cc45e02fd7f10dccbd129de6072"}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x5001, 0x7bc, 0x8000, 0x3f, 0x81, 0xdd0, 0x9, 0xff, 0x3, 0xfffffffffffffffd}, 0xb) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x2b, 0xa8b, "b01b85b19a5fe8fcaba87bfcb8f339f94891e6d0bd58ffe860c6799e065d440ef3de3df21f763ea2a5118eb7b65074b22f7b443073f94ccf2576483207dd3c", 0x2e}, 0x58) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, r2}]) io_destroy(r1) shutdown(r0, 0x0) 2018/04/03 07:15:29 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='e']) 2018/04/03 07:15:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0x200}}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x200) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x8}) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$rdma_cm(r0, &(0x7f0000000100)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/04/03 07:15:29 executing program 6: syz_emit_ethernet(0x10, &(0x7f0000017f07)={@random="bd94f683791f", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x18f89e0f, 0x4, 0x0, 0x1, 0x7, 0x2000000000000}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x4, 0x80000) 2018/04/03 07:15:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20200, 0x0) fcntl$getown(r2, 0x9) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000001) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/03 07:15:29 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r1, 0x3}) r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./control\x00', 0x0) getdents(r2, &(0x7f000076cf07)=""/249, 0xf9) r3 = openat(r2, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r2, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000080)=""/254) symlinkat(&(0x7f0000000280)='./control\x00', r0, &(0x7f0000000240)='./control\x00') r4 = getgid() setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, r4, 0x200000001100) 2018/04/03 07:15:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffff2d7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f767300104b9dee010082aa4c859a8b919f6b3e3aff72e6050eb7e40a2b2cc1990630d2adbea2ce9c23c990bd4f13a13743e2254eb6294f9e03c8b095ff4fc46ae4c30e33bdfa74dacbdc96046a58ee3283558756acdf150d215e892ea598cfc142e732be679a70342cb8bb5025584e6ed2c7867fd097ec949c94d95fa2b48811fd185b75bb38c1c1caafd744f2aea2396bae4973c8c530290eee2907f42fbcbbea189f3339dc3c401b63d3b28d0dddfecddc69cb0e38c8aeed95bc22b274557ae2764687f2463b908df00d7e28a7e1137b1015af0d1584ea66") sendfile(r0, r1, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/04/03 07:15:29 executing program 1: socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100000001"]) link(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r3 = epoll_create1(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000040)=0x8003, 0x4) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010000000000000000020000000005000500000000000a00000000450ded2066014b6100000000000000000000090000000000000000"], 0x80}, 0x1}, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000400)={{0x2000, 0x7001, 0xf, 0x6ab2bc3b, 0x9, 0x6, 0x7fff, 0x80000001, 0x3, 0xff, 0x2, 0xfffffffffffffffe}, {0x0, 0x4000, 0x0, 0x3, 0xffff, 0x80000001, 0x400000, 0xfff, 0x3, 0x6, 0x9, 0xff0}, {0x2004, 0x1, 0xf, 0x34c, 0xc13, 0x2c86, 0x7, 0x0, 0x81, 0x80000000, 0x3, 0xfffffffffffffffe}, {0x0, 0x0, 0x1f, 0x6, 0x5, 0x1, 0x6, 0xffffffff, 0x4, 0x7, 0x78, 0x7}, {0x6f66544c9ba38b3a, 0x3000, 0x3, 0x0, 0x7f, 0x100, 0x3, 0x0, 0x6, 0xb6, 0x6, 0x245}, {0x0, 0x0, 0xf, 0x7, 0x9, 0x1, 0x10000, 0x916, 0xf42, 0xffff, 0x5, 0x10000}, {0x17000, 0x105002, 0x9, 0x7, 0x853, 0x1, 0x40, 0x9, 0x61, 0x4, 0x0, 0x9}, {0x0, 0x0, 0xf, 0x10000, 0x7f, 0xf2, 0xff, 0x3, 0xcd, 0x6, 0x80000001, 0x4}, {0x2, 0x100000}, {0xf004, 0x4}, 0x10000, 0x0, 0x112000, 0x10, 0x9, 0x4000, 0x6004, [0x7fffffff, 0x4, 0x40, 0x6]}) r6 = dup3(r2, r2, 0x800000080000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000003c0)=0x8) ioctl(r0, 0x8918, &(0x7f0000000280)="92930983e75ea8cbe39f12f97f2e7fa13522eb29c8554f0e83a4c4926ac54058844b6d22653884afaf2c8bf6c5b773c68435055be4472ab7977d4d2189cd0711fd8958ff3662676b14c0eae964196ee481a7daa2a1ef2b456676dd59e51f09409f5e39dc541b969358e089ab6d60d4941ec392c2a0ee602a5406afadd3d100c5275e4ae6e098fd2bead2c837c09b557c0b17b63abac2a4a6c959ee310a91ed92c01442bd241be69f9065e4d927e4a4cfe1a1698b77abd2e1a088ef999bee9d19763c770ed927ab453659057b55ae05ec6693d519c847943f606308229d36c967") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000240)={r7, 0x1}) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="f30f1bdac0200a670fc75846f30f2ccaba4300ecf30f38f6240f01df6467f0832d8eabb3dc04f23e0f3266b9300600000f32", 0x32}], 0x1, 0x2, &(0x7f0000000180)=[@cr0={0x0, 0x10000}, @cr4={0x1, 0x4000}], 0x2) epoll_create1(0x80000) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00000000c0)={'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/03 07:15:29 executing program 3: 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 = socket$inet(0x2, 0x1, 0xffffffffffffff56) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x40) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0x8, 0x8, 0x1, r3}) 2018/04/03 07:15:29 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6e, 0x200040000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r3, 0x4, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3c}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f9b000)={@loopback={0x0, 0x1}}, &(0x7f00006d5000)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0xfe, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000200)={0x5, r4}) 2018/04/03 07:15:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbf8, 0x2ffffffff}, 0xfffffffffffffd9b) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x2}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x90, r2, 0x200, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x600}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x64e}]}, 0x90}, 0x1}, 0x48011) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = dup2(r1, r0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000002c0)={0x2, 0xfffffffffffffc01, 0xa523, 0x2, 0x32, 0x6}) 2018/04/03 07:15:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) r2 = gettid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000380)={0x9, 0x3ff, r2, 0x49, r3, 0xecb, 0xfffffffffffffffa, 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0xb0) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000000000000000000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f0000775000)) r6 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000540)) connect$netrom(r6, &(0x7f0000000580)=@full={{0x3, {"2bda0658098e16"}, 0x81}, [{"2d00aa8f4beae1"}, {"35b5318df8bf64"}, {"2e63b33d365dad"}, {"ec814a7ea9709b"}, {"0ce7e9aa5e81f2"}, {"f96acbc3b9d8ab"}, {"046d3a494e6bff"}, {"8045fe46b603e7"}]}, 0x48) getpeername$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) 2018/04/03 07:15:30 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)=""/71, 0x47}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000480)=""/88, 0x58}], 0x7, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f00000015c0)=@pppol2tpin6, 0x80, &(0x7f0000001780)=[{&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)}], 0x2, &(0x7f00000017c0)=""/111, 0x6f, 0x5}, 0x3f}, {{&(0x7f0000001840)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/58, 0x3a}], 0x1, &(0x7f0000001940)=""/223, 0xdf, 0x9}, 0xf772}], 0x4, 0x40002000, &(0x7f0000001ac0)={0x77359400}) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000001b00)="68baaa507552c54254e482e56f2f8c75856e6cda3f79b47c44b5199140155fbbb4d414bb8f3d9019ddd6cbc29094f2b2fcb812d7ecc1997e0509471404eac8b999ba24dfe8be033c07af895ee991f946199f85cac547ed0c", 0xffffffe8, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/03 07:15:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x3, 0x1f, 0x7fff, 0x3ff, 0x80000000, 0xc0, 0x7}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup3(r0, r1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) 2018/04/03 07:15:30 executing program 4: seccomp(0x200000000000004, 0x3, &(0x7f00008c4ff8)) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x20000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) 2018/04/03 07:15:30 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000500)=""/4096) rename(&(0x7f00000004c0)='./control/file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r1) 2018/04/03 07:15:30 executing program 6: r0 = socket(0x2, 0x2000080003, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x4, 0x401, 0x80000000, 0xec, 0x5, 0x100, 0x4, 0xffffffffffff8000, 0x10000, 0x1ff}, 0xb) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x6, 0x8, 0x28e, 0x38, 0x24c, 0x4, 0x4, 0x20, 0x1, 0xfffffffffffffffa, 0x1, 0x611}, [{0x1, 0x1, 0x81, 0x8, 0x7f, 0x58bc, 0x2, 0x2}, {0x7, 0xff, 0xfff, 0x0, 0x42000000000000, 0x4, 0x2d201d93}], "", [[], [], [], [], [], [], [], []]}, 0x878) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) 2018/04/03 07:15:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)='smaps\x00') pread64(r0, &(0x7f0000000000), 0x43c, 0x200000002) 2018/04/03 07:15:30 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000040ff8)={{0x0, 0x2710}}) r0 = getuid() stat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000004c0)='./file0/file0\x00', 0x6001, r0, r1, 0xbd4a, 0x20000) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3c}, &(0x7f0000000180)=0xfffffffffffffe82) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x1) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchownat(r2, &(0x7f0000000040)='./file0\x00', r4, r5, 0x400) 2018/04/03 07:15:30 executing program 2: timer_create(0x2, &(0x7f00000000c0)={0x0, 0x30, 0x1, @thr={&(0x7f0000000140)="8f663faf12fc3c985ec8825fa70f58e3c93bcb7959d245611150bf2b1c3b116a3053bbd9b4b64e858cb16c26c7d72cbb1bd0ffb86081ff2af7f3d46b3ffa094762545b", &(0x7f0000000700)="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"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000240)={{}, {r1, r2+30000000}}, &(0x7f0000000280)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x200, 0x1, 0x0, 0x2, 0x3000000000, 0x9, 0x8a80}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/04/03 07:15:31 executing program 0: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)='\x00', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xc0, 0x0, &(0x7f0000000280)={0x77359400}) 2018/04/03 07:15:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000040)={'gretap0\x00', @ifru_map={0x0, 0x0, 0xfffffffffffffffd, 0xab, 0x8, 0x1f}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) sendto$inet(r1, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r1, &(0x7f00003cd000)=@ethernet, 0x10) 2018/04/03 07:15:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x801, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 2018/04/03 07:15:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x7, 0x1, 0x8, 'queue1\x00', 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) accept4$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff69}}, 0x7, 0x7}, &(0x7f0000000200)=0x88) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'sit0\x00'}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x80, 0x200, 0x0, 0x1f, r2}, 0x10) 2018/04/03 07:15:31 executing program 4: r0 = eventfd(0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000864000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) socketpair$inet(0x2, 0x80006, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/03 07:15:31 executing program 3: socket(0x10, 0x802, 0x0) 2018/04/03 07:15:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000300)={0x1c, 0x19, 0x2ff, 0x0, 0x0, {0x2}, [@nested={0x4}, @generic="cc"]}, 0x1c}, 0x1}, 0x0) fallocate(r0, 0x3, 0x2, 0x100000000) ioctl$void(r0, 0xc0045878) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xe200, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x8) 2018/04/03 07:15:31 executing program 2: prctl$intptr(0x26, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/04/03 07:15:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x82, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9b26}}}, 0x104) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/03 07:15:31 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = socket(0x0, 0xa, 0x1000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x59d9, 0x7aec, 0x0, 0x7ff}, 0x8) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/03 07:15:31 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80080, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xf8, "a82d7fd4d51047c095d5d727d59116c1fd8e3aa23aea4c223a97b00922aa0000b6dbd2f3ab517a6117cac436e23cfcc12b587defeab537378b0ef64b2968549299b41346f34d91041d5966d5d1ea8bce2afa6df976fb5a91d7039f18063bf1850777bc75a3476f470b0e3b2caf9724dcb182b4536b779850612d03c2bc4cb42768c7a10d3192d58f0b64498a594b8fe85e2679293114656877ed351dbee0fb518c46552d42800ff8de1db2a187b3252501eb1f847971ee4afe4cda3c02bf21f454291e0755b199c22abac0aa5d77746722eb1c02186b92dab5c32a01cfc1962b6419827ce2e672382dc371c9bd3a66950248f006ffee74fd"}, &(0x7f0000000240)=0x11c) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) dup2(r0, r1) 2018/04/03 07:15:31 executing program 1: sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="6b7c57267380755c", 0x8, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000000060, &(0x7f0000000040), 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/26, 0x1a}, {&(0x7f0000001280)=""/161, 0xa1}, {&(0x7f0000001340)=""/240, 0xf0}, {&(0x7f0000001440)=""/125, 0x7d}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000015c0)=""/178, 0xb2}], 0x9, 0x0, 0x0, 0x10001}, 0x40000003) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001740)={0x3, [0x10001, 0x6, 0xffffffff]}, &(0x7f0000001780)=0xa) 2018/04/03 07:15:31 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x800, 0x0, 0x100}, {0x8, 0x1, 0x80, 0x3f}]}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x100008001, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8001, 0x1, 0x8, 0xdf2, 0x0, 0xff, 0xbd0, {0x0, @in6={{0xa, 0x4e23, 0xec0, @empty, 0x100000001}}, 0x6, 0xc00000000, 0x8, 0x1, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x8}, 0x8) 2018/04/03 07:15:31 executing program 3: r0 = socket(0x1e, 0x80001, 0x0) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"03491f0700"}}, 0x10) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b147d457055dce"}, 0x2}, 0x10) 2018/04/03 07:15:32 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000700)=[{&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000006c0)=""/27, 0x1b}], 0x6, &(0x7f0000001980)=[{&(0x7f0000000740)=""/209, 0xd1}, {&(0x7f0000000840)=""/17, 0x11}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/166, 0xa6}, {&(0x7f0000001940)=""/11, 0xb}], 0x5, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x2f, 0x1, @thr={&(0x7f0000000140)="4e1b4ae96fb71042251e4634f923158582388e5d5e85bfeacad609a432f8962eb69535cf06b88670bcf739c01bea49523806d5e41b0bbfa0443bb254f79133a5e7ef6f61665e8120faa1f11e63ed843a43b4414d1a8671e1a72081b9f23a9216b577247c9c4235464d9c848c0677727cd1a57ac2e018723c62a8ec28be1df97b93b462e8", &(0x7f0000000200)="4e3c7380cae6d2903b164d06df37c00aa4c79de92cf0afef17bc3e9601810b26f0be59e0a43e981261ded21c70a3c901e171027d3dc1ea8b7ca71704b8b6406ea1f9ea93ac7ba5a42c121440a6adf4a094544aca41ab35dadace6929db66f1a86a9146e2"}}, &(0x7f00000000c0)=0x0) r3 = dup3(r0, r0, 0x80000) sendto$ipx(r3, &(0x7f00000019c0)="456367d8411a9971bfbd3f81075b47d8a6589ad4d23513073cda40830d50de21d147c5d6e376a780b8d7c62a2d26d2614258e12d46581af3b8bc3dcd39bcc7ef93cf10a5aa1c91c9ef9990fa1aaec41515bb22", 0x53, 0x20000000, &(0x7f0000001a40)={0x4, 0xba32, 0x9, "845f2d60eeac", 0x61e9}, 0x10) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00000002c0)={{r4, r5+10000000}}, &(0x7f0000000300)) timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) 2018/04/03 07:15:32 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x21) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000140)="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", 0x1d4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x5c, 0x3}, &(0x7f00000000c0)=0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000003c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r3, 0x100000000, 0x0, 0xfffffffffffffff9, 0x3f}, &(0x7f0000000380)=0x18) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000500)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x100) 2018/04/03 07:15:32 executing program 6: prctl$intptr(0x1c, 0x9) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x800, 0x8002) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x1, 0x2}, 0x14) 2018/04/03 07:15:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x2, &(0x7f0000000240)={0x0, 0x17, 0x4, @thr={&(0x7f00000001c0)='Po', &(0x7f0000000200)="d7567ac7ac1987770397625b35740625ce3821c50de08c49eb"}}, &(0x7f00000002c0)) socketpair(0x17, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000400)={r3, r4}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000180)={0x200, 0xff, 0x4}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000004c0)=@ioapic) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xb6, 0x4, "9475a858a8a6c7e599a54ab47ce8b84419f459f7327a98760196adfed4d355e18d6ed4fa972b855ebb7d55db918ed0c689812664894ee3adccb5df281f3b5da43beaab5dd5c28fbab79a5dc95f3521431aef6a38f5157be3ed0b543ac1e325afac2edb6d19d1b8fd1d54cd04dbaa92eed9761806e6e5d23b94cfbb5036f0c27187e11e8392742a15ce0ddbc9a92bafff56b7ccd4acb292fa20cf9882d3cd2d6eb193d7f53289ef95f030707d06b5"}, &(0x7f0000000140), 0x1000) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/03 07:15:32 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlockall() remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x8}, 0xc) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pipe(&(0x7f0000000100)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x60, 0x2}) 2018/04/03 07:15:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt(r0, 0x100000001, 0x6, &(0x7f0000000100)="98a817dde1cf298cf2c2ed887d1b91270c5a472feaeaf225f24b068a16b3ffb1f256187b0ecece3d7180af7745641613a20824a4a00ce44ce2b2ade357c357f4ff5a16d4ade871cbff84b69c18869428d68d57be081e12f77fba98d004c1b43853509790cb27a0541230693f8e0fe01bebdea73d8985b0429f20e08efd18218b9d03afce8dcf1acd81d8381b04511871640e458916e18d6cf4622d75922205d48f3d9a46225a478d700d46d3c56777e918a55de83a8d74d0d086f5660cb22df027abf5b489d55c126eb7ade2fe", 0xcd) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0xbe0, 0x5, 0x73}, 0xc) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r1, r3, r4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="ecff000000000000040000000000570ee733d3bda907000046e7d921a985f8f5ad82ca20009ae6e70000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000012c0)={0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa168, 0x0, 0x7f}, 0xb) 2018/04/03 07:15:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0xfffffffffffff801) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/03 07:15:32 executing program 5: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e90fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000100)=@srh={0x4, 0x14, 0x4, 0xa, 0x9, 0x6000000000000, 0x3, [@dev={0xfe, 0x80, [], 0xe}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0xa8) 2018/04/03 07:15:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x0, &(0x7f0000438ff0)={0x0, 0x1c9c380}) 2018/04/03 07:15:32 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x141802, 0x0) pwrite64(r0, &(0x7f0000000100)="1d000000000000002fd4a5e24894c21ae29e9436a468051d6389eb8e38d5690c7189903d81ebb98f4b05679270f6079b9707a43f525a62562b95562e5181bd0dda0030377b74118566658391923dc4605858fe5ac4f7c06017412ed204559f8c0ad84bed8a14ff6bc99f3ef137318ee581926a9299c543c0d85f1ac68ffb72426d34909db2c280d20dfd2cd155cff5712486ef81718ccc9712eb78217c5596521ae7381e056b8ce04e55adb3f18f7a9aeea3c2f003506b65319ae8e5f71c64cd2d613088ded2752ef3304ea6401ff10d08d417a4ed6e374e3543f0ed02328d865aca3991b65a9d0000080000000000000000000000", 0xf5, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00') sendfile64(r0, r0, 0x0, 0x3) read(r0, &(0x7f0000000380)=""/224, 0xe0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000840)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000900)=ANY=[], 0x0) fdatasync(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0x1, 0xff, 0x0, 0x2}) getpeername$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x362) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000300)=[{0xffffffffffffffff, 0x1}, {0x8, 0x8000}, {0x8001, 0x234}, {0x10000, 0x93b}, {0x6, 0x1000000000004}, {0x9, 0x8000}, {0x0, 0x7}, {0xbe22, 0x3}, {0x7ffffffd, 0x5}]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000800)="0f08759963bf5b69", 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/04/03 07:15:32 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='sched\x00') 2018/04/03 07:15:32 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x10000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioprio_set$uid(0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4041, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x2000)=nil) pwrite64(r2, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f0000000340)) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000280)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000840)) 2018/04/03 07:15:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x3b) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x3d1) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) [ 304.706818] sctp: [Deprecated]: syz-executor4 (pid 22493) Use of int in max_burst socket option. [ 304.706818] Use struct sctp_assoc_value instead 2018/04/03 07:15:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9, 0x0, 0x2}]}) 2018/04/03 07:15:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x8000000000000001) listen(r0, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 304.816151] binder: 22517:22519 ioctl c0306201 20a20000 returned -14 [ 304.826597] kvm [22520]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x2, nop 2018/04/03 07:15:32 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x800, 0x1, 0xffff, 0x8, 0x8, 0x3}) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/03 07:15:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0xfffffffffffffd0d}, 0x2) [ 304.863207] sctp: [Deprecated]: syz-executor4 (pid 22515) Use of int in max_burst socket option. [ 304.863207] Use struct sctp_assoc_value instead [ 304.879353] binder: 22517:22534 unknown command 0 [ 304.887277] binder: 22517:22534 ioctl c0306201 20a20000 returned -22 2018/04/03 07:15:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000140)) write$sndseq(r0, &(0x7f0000000040)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000200)=0x40) 2018/04/03 07:15:33 executing program 5: pkey_alloc(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = open(&(0x7f0000000240)='./file0\x00', 0x80001, 0x140) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000040)=""/205) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000180)={0x36, &(0x7f0000000140)="69119c51eed530158c4f33161ca1437b27c8906b0e8cac069a1b3b6c3abff24f4241c5e0c6a57dacb5239f7bd8f42a66d946a8987c02"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x7, 0x3, 0x0, 0xfffffffffffff74b, 0x48c}, 0x14) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000001c0)) 2018/04/03 07:15:33 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x200000000000004c, &(0x7f00002a4fe8)=[{0x25, 0x0, 0x1}, {0x3}]}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x7ff, 0x3}, 0xc) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x6, 0xade, &(0x7f0000000040)="11eccf97ce5d00f31bc26395b1f708b785cc9d00814c1906d447e57648317a4f56632f5fd6f3a66b30217f6f65ec166d6ac8af911b3ca203b0b6832d43d56ab545576fedd93f1fde90542d0ffeb2aada1acd42a39a4cb6bafeec5fe860b06b033d26564bff0a8b2814609fcf947caba00e1e", &(0x7f00000000c0)="18df2d151e79238e89d034531bea2297cc5cd601576cf60dc5dc04bdc3e7f7eb8a40", 0x72, 0x22}) 2018/04/03 07:15:33 executing program 3: write(0xffffffffffffffff, &(0x7f0000000000)="240000001a0025f0006bb404feff051c020b49ff6e10b500200700eb0800030001000000", 0x24) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00', 0x6}) 2018/04/03 07:15:33 executing program 2: exit(0x0) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) process_vm_readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002500)=[{&(0x7f0000001300)=""/103, 0x67}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/76, 0x4c}, {&(0x7f0000002400)=""/28, 0x1c}, {&(0x7f0000002440)=""/5, 0x5}, {&(0x7f0000002480)=""/73, 0x49}], 0x6, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000002540), 0x8) poll(&(0x7f0000002580)=[{r1, 0x4000}, {r1, 0x40}, {r1, 0x40}, {r1, 0xe003}], 0x4, 0x7f) kcmp(r0, r0, 0x1e731af8eb507238, r1, r1) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/04/03 07:15:33 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="bfe3a123d988be820b90ed34") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1ff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="440f20c03505000000440f22c0670f320f3566b87b000f00d866ba2100b898190000ef66b87a000f00d8df2c4266b833010f00d067cf66ba2000b802000000ef", 0x40}], 0x1, 0x9, &(0x7f0000000200)=[@cr0={0x0, 0x10014}], 0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x101200, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 07:15:33 executing program 4: r0 = mq_open(&(0x7f0000000080)='/dev/kvm\x00', 0x840, 0x2, &(0x7f0000000100)={0x0, 0x56835abc, 0x9, 0x0, 0x5, 0x2274, 0x1, 0xff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0xd94, @loopback={0x0, 0x1}, 0xa9d}, {0xa, 0x4e22, 0x1, @empty, 0xebf}, 0x9, [0xfffffffffffffffd, 0x4, 0x2, 0x1, 0x20, 0x2, 0x2, 0x9813]}, 0xffffffffffffff18) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1f8, 0x4000) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x1a}, 0x7396}}}, &(0x7f0000000540)=0x84) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x5000}) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000000300)={0x42a3, 0x5}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x9000}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x400, 0xa) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/03 07:15:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f00000006c0), 0x20000072) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000600)=""/79, 0xfff}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000140)={{0x80000000, 0x7, 0x6, 0x8, "afc23d928e12798bba73093637c0a08c103781256100abc309d041075287a582b288e2847c3593c36a02f73f", 0x4}, 0x9, [0x125a, 0x9, 0x4, 0x9, 0x7c, 0x5, 0x6, 0x100000001, 0x10001, 0x4, 0x1ff, 0x88000000, 0x469, 0x3, 0x3, 0x7, 0x100, 0x7, 0x3, 0x4, 0x5, 0x406, 0xfffffffffffffffe, 0x1, 0xfffffffffffffbff, 0x1, 0x2, 0x1f, 0x6, 0x4, 0x9, 0x1, 0x0, 0x7f, 0xed7f, 0x0, 0x1, 0x1, 0x9da8, 0x4, 0x9, 0x0, 0x5, 0x4, 0x1, 0x800, 0x7fffffff, 0x6, 0x8, 0x0, 0x9, 0x8001, 0x1ff, 0x800, 0x9, 0x4, 0xd6, 0x43, 0xffffffffffffff03, 0x3, 0x400, 0x5, 0x89, 0x7ff, 0xe2, 0x7, 0xfffffffffffffffd, 0x1, 0x8b, 0x3f0000000000, 0x6, 0x3, 0x7, 0x8432, 0x1000, 0x41c3, 0x6, 0xadb6, 0x7, 0x1, 0x101, 0x1, 0x0, 0x5b0, 0x8001, 0xffffffffffffffff, 0x80000000, 0x9, 0x1dc, 0x2, 0x1, 0x10000, 0x3ddd, 0x3, 0x344, 0x40, 0x6, 0x0, 0x7, 0x60e0, 0x2, 0x2, 0xf2, 0x1ff000000, 0x72, 0xe0000000000, 0x5, 0x4, 0xb9a, 0x5, 0x9, 0xfffffffffffffff9, 0x85d8, 0x7, 0x9, 0x6, 0xfffffffffffffffd, 0x9, 0xfffffffffffffffb, 0x1, 0x8, 0xffffffff, 0xffffffffffffffff, 0xb0b0, 0x8001, 0x5, 0x9, 0x7]}) symlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') exit_group(0x4870) socket$inet_udp(0x2, 0x2, 0x0) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) r4 = getpid() socket(0x1, 0x800, 0xb6d) fstat(r2, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='vlan0\x00', 0x10) ptrace(0x4218, r4) 2018/04/03 07:15:33 executing program 1: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x29, 0x4, @tid=r1}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) ioctl$TCSBRK(r3, 0x5409, 0x2) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x1242000000000, @in, 0x4e20, 0xd3d, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x62, r4, r5}, {0x0, 0x3, 0xa3f, 0x3, 0x5, 0x1000, 0xff, 0x7f}, {0x4, 0x7, 0xfff, 0x8}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x1, 0x3, 0x5, 0x7, 0xe3, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='/!\x00') syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) 2018/04/03 07:15:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0x7fffffff}) 2018/04/03 07:15:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x4040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) delete_module(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) 2018/04/03 07:15:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000480)=""/4096) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) 2018/04/03 07:15:33 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x400) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x100000001) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x17, 0x2e, &(0x7f0000000080)="3359b341f36b5232dc263070d09d280cd88de6b411174d1f1d9cd010055da5b08b531d49d2039c66978465cdee2d"}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) close(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000280)={r2, 0x4}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x3, 0x1d, &(0x7f0000000140)="728273042256e2aa9505722c5c6992be8fbf010c5a79113b8c54c5fcd6"}) 2018/04/03 07:15:33 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000d916f7590616cb3df86803760a27fdbaa01840baa9035a32e41b09f436a9e0b36d54929d29a8c9674f10fac71a0246b6082e5e59e0b0df32b95d07b92e665bf74803a1"], &(0x7f0000a8a000)=0x4) 2018/04/03 07:15:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x200200) ioctl(r0, 0x125f, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) pkey_free(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000000100)=0x3f, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer2\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x800, 0x7f, 0xffa8, 0x4, 0x35}, &(0x7f00000014c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001500)={r4, 0x4}, 0x8) 2018/04/03 07:15:33 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x9, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x6, 0x200000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000680)={0x2710, 0x3, 0x7002, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x16, 0x1b, 0x1, "daf27a9a16c2fde0014769eb036c7ccf41034d6c63911f641e87ddd449c17c8f38e8cf9456a2ea12f935d8e11a90a68f92ba0ff6f4b838f400100a7730df3676", "7b1f8d03846af46d3f0647990c6ad2b9a67b7c2a7e2e5540cf94068dfa5e13cab30709340a774527d7cccdc4bf299b107c9205081db03e619621a16d87b26bf1", "9279c975935c0306c919f8aa8063c70235518a45f851592662be959848d2a9f7", [0x0, 0xfffffffffffffbff]}) r4 = dup(r3) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0xffffffffffffff80) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r6, 0x5608) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20}, 0x33) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="9559e10780009d87385578f964000000000000000000a4b5cbf10aa99deaf89a77bb2e84352558cbe27ef59073b5175972daf6d5004322544180c31a1c279bcd2ea1c93f72604313fcf5dcc4f1334f68168f0ec5241443b5a98e1b88cd061cff4b9362142f093e9fae63e5237549d8614adbbdee9c741ee11212d021424ec6bf7ce9098c9099c9bbafbedba3dd4f"], 0x8e}}], 0x2, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x68, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x94a1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x80}]}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r8, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') 2018/04/03 07:15:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x9, 0x5f5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xbf3, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x3, 0x1}, 0x88) capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f0000000203190000000700001d0681ff7f000000000000010100ff3ffe58", 0x1f}], 0x1) 2018/04/03 07:15:33 executing program 0: r0 = socket(0x11, 0xf, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7be94bfc, 0x4) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x3f, 0x1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)=0x35) 2018/04/03 07:15:35 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd60067b260008000000000000000000000000000000000000ff020000000000014e204e20000890780000000000000000"], &(0x7f0000b99000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/04/03 07:15:35 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000080), 0x800) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) dup2(r2, r4) 2018/04/03 07:15:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x2) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r1) 2018/04/03 07:15:35 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000002c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002c40)={&(0x7f0000000100)={0x1c, r1, 0x808, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c011}, 0x4000000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f00000000c0)=0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000002c00)={&(0x7f0000000180)=@llc={0x1a, 0x33f, 0xb2, 0x7, 0x7, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000200)="3e5ff7d3d0dc13b0db7ccc7d50ed9668c01fd95114adbf5331f8390289087933d1dc592876950cde355223cf50c063f38cfd2395ebffa2369b0c9176e9e78622e0ac9d5e1b22b8583fab3af69f0dbf22e4c91e3315a1578159dfdc9b00c6d60055290b49be345e72373fcbfa528036c6c68b3a496ab84fb0646bd57f80978ea46972ae21ef5a4e7c387fda0bd99bdc7aaf0e9e8388b02790b597214a94909f81497aaa48a1cfb410e92cb43a1e3068", 0xaf}, {&(0x7f00000002c0)="bc6af6f0abcc1481b31a1a43ee524b52e746da9b5b546848c0c64fbfd43dd2eb08234ccda3132c81c0393f2161fa9679e2328550b2b64d9e68a0d55bce7696607d632b6525c0e311519ac6bbc77304297d5234fb13ed6b62a1a429b01385ef78c9d8c24d6ed95d", 0x67}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="8d96341663068ec21f9c0801013a76bdf0bcdef6012cc10a610b62b230c361f25da5dd5fa6e3ee8c6cada87cdcc8eb785c0f6c317d11ff9fa3a06aecc021a474c4cbef2b63ebb42e3aeee9f4589e07c3175e6612a09818048a064f", 0x5b}, {&(0x7f00000013c0)="39aa393862dd6f37f5e0fec340be40da2e34c6f8614295fd6863afe8568450ac5fb533502f684ccc6d9d920c5ff89305f64b190a09949fad4a07460f4c1e4a6486238e617fede1fd582c17849f4969e4c5aa10847e07a283a82d48ebbed20be3d0e0c17b", 0x64}, {&(0x7f0000001440)="5670d821ad43233a4e1f798675943ee4ed765c07e708e64fc87ccff363b3e9a57ae7e6936dab41b6a84a5a28298c9b3d0754d58afc3be8b826d48339491174ca51f37957b63cce847ff20386612294930b67120ab8f05e5c14be2661b2e9f99b325e4371fcbd51f1f0932eed3d07e9b6023f3f29b85c5f29f9306f6402645acf6d6058d375ec83385b898f2501850da301942c682dbf07d97c0c67d674c85ac94e28a2c6e333f5224bb371f672ed4a5e7c1a71812ed19ed38b9e4445480e", 0xbe}, {&(0x7f0000001500)="a28829a119a8e49b29ce81a71c0230e75334e2cc4dc51c98325633ac7b6c37720467b95dcb07474203152df2046b7a5aaa1ee2ce0ced8150b81a14dbf4945d6718815fa9d795784ed4f6f6ea2a254aaa6916d5105d1edf8b6dfc12413e90b2806781981f2ee63b9833", 0x69}, {&(0x7f0000001580)="21426aada72fe2f3a2f0d0dbd1bec6aeb8e8510219d5c55a4fc99e1e031be9ec458297f21be69261e317e223f4b0af4b157f4765fbf71446aa4316a762a4d741a0224d68c5693593bbe1872b44c4567d66ec929563dddd247db40d422a1e5fb73643de97f0f07878793543ebac6168deebb297ba24070822ef87c9c709dbb68224c631a650cb7beaad", 0x89}, {&(0x7f0000001640)="96a7530e15645318caaa055f09feeedb7a1baf548abda1577b63e6b388c945b913d15b4b72f66be7f15b4b3fe911063cae10f1d15ef7c4dad34a139d7fbee8d25782a73dc0672a6748ea929ffee1924dacc12ae74fdbd355d7f36481e40f922e1ac8fa33ac2a3b5a8d9777d6b3681dbc16739164472c4c4725522db189df2e7a0485fdba7d1782c1588fa5870f0b278f1a44b58470be3c6759a59c7ef3a33b87712ae7ebcaadc12755488cbfb40e263b1c71142a35c1a9be2c5271541c2eb329666fde74caa4530bf3e3ad4fc80067223dd48f1e7fa7f387d09db7b36820b99cc569ffa2980148b8a8e9e46ad02e", 0xee}], 0x9, &(0x7f00000017c0)=[{0x38, 0x1, 0x7, "c68b1912dae0e626dcc70118340ebfccd9af0eece76b79e0863b81fc526b3dcecce94589c15a4d04734b1e"}, {0x94, 0x102, 0x3, "feb6c8f16e5aeb70737c788af3ef78a716d00e162a1d58a7d2bf1ea42172b66462f2ddf5a3361833335475c6c50504212db3302038606f2c97e906be797c8d23feb877c944977bdac82c6b42e0cc5aa2012d395549cac511c39884ba2ab9e70f55e776bd089b2bac8283fd1c02ad87561bf8a8e0d25fc95f65539ace7126fc27ca38b4d64521dd"}, {0x3c, 0x1, 0x1ff, "06c78a6d266b73515c3e93d40a744a14eec29aca68950c0f01b322c6a0f2b8d142f3fc9a3dd668f8f6a1a66211"}, {0x48, 0x0, 0x86e, "d38f7c454de710d8f97919ea7a6e88734223dad1c456f18748cab309a23a827684360e42c9cd6f96bea4ddb8e8e8e501a0acaa0ec33dce9d7823"}, {0x70, 0x29, 0x0, "3cb8bd42a17553d739d6230b369c91fb12672ee09817f1e19f7d6e04666f6f9d5d648c51888448b14b7d874b1f1fcb240e020f082d4bcf8ceb2dceef6569a52d055768b8cb48258f097246b01dc68d20b56ca93ddb4a461b28bcd59d6bcecdc738"}, {0xbc, 0x10d, 0xfffffffffffffff9, "a2ac69e868a46a0bb9aea432ba2a8d33f20b0cb9f9527dd079cd07114f60a3499511c9edcd447958eeb552b8bb76af6c455de9a2c41974c054488018ce679058aad5ab1948eb87a9800bfc13cf529b3e2455b53eb8300286cc1d99a942ee82604f305374222c4a0da34eab242cb4c6b477f700778058f7273e7eaef54676593285d64331f0ac6a4dc25c60db70b59e575f122f7cd9930677c56c049db514a4d181316a6ec20a0c14b7c679e46b36"}, {0x100, 0x0, 0xce, "fad48c2dd03f1e7e8944cf05310fc0c9ae9ee8c41aec0911add05d5c0da197ee45784fcb154d2ee5b5030d31aa3aa310007deebf3a10b605c7cc3cb85406679fc2fb7cf4428d41842b9b97d41ce12f7c7a8ee84caf91edb2c3d91c1988dccb7ae6458e3879a40ac1160ac430c296144c5396337c91416fa33813f626228d431eff78eb3c75a1695354b2d01982220feb01cb0316ea6a3ee001f0a4c228bde673df7050ad9ec4c23b4b20edf28e752364a2126cb514ade1c11f42817aeab7b8340fc2fc806b489bbeeb41156643f3c190d48bbdf7fa991fd2788f1473e4a8058b99c459d2115b00696143ee5579745963ad879d"}, {0x100c, 0x117, 0x8, "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{0x64, 0x11d, 0x8001, "0116abb9c1557ab1d8d361e6154f10f083bc83c712504a2ad30e3119032db9c97586d7f44e074a2a0ae2cbfbca388063d8c107e0919a7e8c5bad9ddaa39e6cec3eedee172900c90f0a545f72d2cc07195704d648b265a2ec"}, {0x40, 0x1ff, 0x4, "2d2d3ffaf6c6409aa77adbea1eaa7134c3cca8507e2448333db3ce8a7bb08aec1150f9ec80ae2de8c70d8c74b11d56ad4091"}], 0x142c, 0x4000094}, 0x40000d0) 2018/04/03 07:15:35 executing program 6: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='*', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc000, 0x0) getdents(r2, &(0x7f0000000100)=""/65, 0x41) 2018/04/03 07:15:35 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000440)=0x7f) r2 = socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="85a4d3b4531c61dd35862494929a37b1", 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000400)='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000380)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x88b0e2e80d1a6605, &(0x7f0000000940)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r4}, 0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x4, 0x3}, &(0x7f0000000480)=0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) sendmmsg$nfc_llcp(r0, &(0x7f0000000c40)=[{&(0x7f00000004c0)={0x27, 0x1, 0x1, 0x4, 0x6, 0x80000000, "3f3cf3796bd98b78ae3427b3ce896057943ce310e686a592a7db93c3a428f304bcec8dbd695fa1b95dbc67c04a83e39d5438acb45a82e63d219c57882c7ba2", 0x3}, 0x58, &(0x7f0000000700)=[{&(0x7f0000000540)="a78818357c0d26ff1708ea56dcf99d97625a72d4f02f967a3e62459ca44816021b8a14965742699de2b7f28cba02fb7b", 0x30}, {&(0x7f0000000580)="39a306846dfd64bf8cb3bdb53d304fb48992a4c429e02805c140619e6c1703582e93157dd493ffa32aac67d1f1f90e09e1f736599480ec59d6fd2f442947b1acc928317a7e19697b561e53182cd32a43cffd8889395a01071fbc32e93154a9704ef229f16fea9c2cf80bbcc10a4f0f6d0284c74673eff484ec7e47f68858277fd1e72295af95d0ac4a04d03e04465343971364a43587e62a4639e2ae6d227a91a4d369810c7bde438698ae6a3e28", 0xae}, {&(0x7f0000000640)="31aa8a898a8d3fb679a78ea4a1dd087cfe33f4b8670c8b4e29516d431cc7ee19920fcfefce4e452a19334b07da14737df2ce7ad47d14d95728c8e63126ac9514054ceebe713a148a18009b91a7ff62ccf518d37d98b59ded431ba11aa2cb0f2a5ad9b225158f1643eda1d137d8ccb920e8dcae8fe7c0ac85dbc297ce9579dde05ceb57fc74c01d3fd36338639ddd963c8288f147bd647d8c992486", 0x9b}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000000740)={0x27, 0x0, 0x1, 0x7, 0x1, 0x5, "d773bf954c7cdbae23688fe0aa75aca1c10989af409c81884cf142e7cd9b5c0c7b9b33c4581cd42a634781b6a57d1dc4429e9b776f7b5b2795e67778d2c390", 0x39}, 0x58, &(0x7f0000000b00)=[{&(0x7f00000007c0)="0bf5a7b6093acca1af5e06108128421199c395b85d52aa0c642506e5665c0ed264f017e3ee40cca4d14cc2693927d1a3c86872baa89ed3d5870a5ee4639a7fead0a47af4cbd58919c1397c7bdb9ab54476bc0251f28246694a518031f23883", 0x5f}, {&(0x7f0000000840)="b8f8a3cf47b28e81f86e4f030746de3ff8b8678054d15565ead58efec996dbb7bc3465f7d44fb44d1aee77b22263dc78ab4f65b867abd2d9ca5be4a01c7018532782b1eeda8a9f9fed7f25123299ca5a4f5eb0d8c869047155756c8b31e306cec8ad421bf5", 0x65}, {&(0x7f00000008c0)="883c6ae07b7ed9cfcf61d2a384b683b83fe343c188da5e4a208711144c08d6a3cdad4372854f80819a9ae279a76094402625b0ca7c6246511860a9276c00dd5f87866b4164cfabae1ccd00f6c6763d5068f6d1f5050614c058904ceddfdc23912ffad59cb613a712a3a3f5", 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000000980)="e00976824a4f646e0a8576d695353942a63e0816d9c3a62118983be3a369670734a34ac309bb91145dd21b5ee05a6e817a5d03b98cbc4061d498a8d4bf91e8d9c25e71c6bc952e21792946d3cddbfe479fcf3967e96855f15fc2e8e2e1fb0bd99ba30b8c288b3d3b637809534ec8845dc4a6576210818d5f8bb96ec94dc119346451c5030e3b551f3a9c91282a6af8b046b3003d3618110da59d9c5d2720fb52e9c285b02afdbb523c0833feaf39c0380baa87a1a83f157483d056c73c6548a13fb5f45bb57f9cec1aa21b23f659192c258cb388dcec42", 0xd7}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f0000000a80)="00513d2f55a6a9bf479f50870755f1ecdc007bc9db6f807e35387624c5db323888d4e7ad7ca99d05d1534456a00913c935370988cf4429d2058e86ceea66fcbf5ea71be238379ee877c5bb2ec178467e1594934b91168d438140f763333cd8e49a4dd400a6d2e85b2f953b492e2deeba2a82b06c", 0x74}], 0x7, &(0x7f0000000b40)=ANY=[@ANYBLOB="f000000010010000090000004222ab9e0c67c89fa8e7a2abb15f4ec60f51fbe1b40e1cdc15b9cf4776b31b60d9a9c655cebd6bd06f4ea67527b582bd8cbffd092ce76c623cc55a40dc62daf05b0648214b1b13137b8accea900d3bf5739d6808300c681f4a81e986992cc13f4f99fad973a89c54098cbf7515c8eaf910517d51a200120679e5b1800f8b4135bd90202c4d93872d91f6d10cbea9ea3c5bdd49bf01fceea08269ef0de146ce2ff4aca6d63f8948b4eafcfc56ce74e336f9fa18f5f5f894506b17912459f137a8c90ceae71ce8b1a55a34199d8c6b078356fc692ebea9ad572ab4caba05c688eaee000000"], 0xf0, 0x81}], 0x2, 0x40000) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/03 07:15:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x5, 0x1, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000), 0x4) r3 = dup2(r2, r2) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x18800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000100)) 2018/04/03 07:15:35 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x101400) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/04/03 07:15:35 executing program 4: r0 = memfd_create(&(0x7f0000000000)='!user\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100000001, 0x7, 0x10000, 0x10000, 0x80}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r1, 0x7}, &(0x7f0000000540)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000300)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000003c0)={r2, &(0x7f0000000340)=""/83}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000580)={0x6, r3}) write$rdma_cm(r3, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000100)=[{}, {}], r4, 0x1, 0x1, 0x90}}, 0x20) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000240)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) fcntl$notify(r5, 0x402, 0x8) 2018/04/03 07:15:35 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x100000001, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="f9125738b4ad95206487241743d6b042163c5d0b1e81d4fd1d29f87518809aaa230a9858e03f344283c1e79d057ece45ace32612f7fd5a33b9cf76a18110834b3f2766be18554c355bcabdffe94be488b7c098979a6f0caaec8a4d25ef2bfd8db36d0d4f0dde8971f2bcecd9a11fc47d4d984f2c863a50128b2e4953c736100e711e590413884674b9f4b1ea2bc34cf8e78f7e8575eca403018445373d2eb0f3605e7356fe2ea7a5783532cbe782e0617c4d4f2557483fd5265bcbd184c12b6c751dca6940475825b39a3e5fdb91f65f2551fdb4ee", 0xd5, 0xb4d}, {&(0x7f0000000180)="5b4fabdafb65b91cc085fece0247f5f858f08d4974b13bffd495f61773baf7ca611e09254a33211a5857a4d1461172132650579bcc8945e33937495e142ffd7ddab5231a2fcf115194ea12e62524d1f10b33f17ee7fa2ac73cee84229b17ae6803479dd2debc60048cac9598a9f1dcd45f4db1133786a32b5193b4596851ad9860723d1c959c8dc52e398e2458a2c780de3347b84e00179c44d1033c605a306395c68a4442a92090fd446ab20cc4c062c74054b00702a33d3cd8d9df6cf9e460945bf3560bda6b26e97221bd9fbede3133b49a5a4c6d1ab0c2b4b2b3dfd1093e722f0ac0babfbc849f781357a8bd5cf5f02bc2bf42f7d9", 0xf7, 0x8001}, {&(0x7f0000000280)="8c5830497c9ee2f245a7ebbc28ca251020745820f16e6bf3beee0b6151e264131c992e39d4afd8a20dd755603c22c55288cfc59ba44161c11ec595796ec53e7bdb9e8ebaed1d4a7e5bba6dcf66b172112c857c6a5e91dd5b0ba110219b48bfd47bedf93e7c6b25067858920023cc7d492f355f3c3349cdc8de6039e6615b2ac745aa5860", 0x84, 0x7}, {&(0x7f0000000340)="b61bd870ab285dda77af9b27b31e61c34c62879a7123612b013de0102e404cdfc893ebd966d9ffa941a9b0573aa77bc4b614e1538dd443ad0668bb6e2057f07298a296df5645c8e94c1b8ced", 0x4c, 0x81}, {&(0x7f00000003c0)="8ee9dbbee622a7aa5a4ca322b5719f8d81f0cdbcc0c859ed40fa0c962aa65caa70f36c03624a1bc3557f1f381378429b6b31d1843fbfc80113cf9749a87002600754c113d5b694486d9a9a646740941ccae7f47e167b88fa0621e2e2feb02b0ea6877ef445e2650e82a81a447830b7cea0cf723bc4e0b8a10cda746533790d12e16a6c7c315766c34bf91c91a0de23e23db72c6c7a43b22ea725da0d4faa73ddc348aa4e3e8586676ae72035040a2d73cd3dee9601f42c9291ce6d7095152f086e290213fe92de6b3905b34cd63288ab6c622e941c8024da3bf67d3a63ea2e0288ce", 0xe2, 0x7}], 0x100000, &(0x7f0000000500)={[{@data_writeback='data=writeback', 0x2c}, {@oldalloc='oldalloc', 0x2c}]}) 2018/04/03 07:15:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000100)={0x9, 0x80000000, 0x628, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'lo\x00'}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x6, 0x1, 0xf9, @tick=0x3, {0x9, 0xfff}, {0x5}, @raw32={[0x0, 0x8, 0x1]}}], 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0xff, 0x20}, &(0x7f00000002c0)=0xc) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000300)={0x9337, 0x2d12, 0x100000000, 0x8, 0x10000, 0x4f}) utimes(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x0, 0x2710}, {0x77359400}}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000003c0)={{0xff, @loopback=0x7f000001, 0x4e24, 0x3, 'fo\x00', 0x8, 0xffffffff, 0x2a}, {@multicast2=0xe0000002, 0x4e24, 0x2000, 0xfff, 0xbd, 0x2}}, 0x44) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000440)={0x2, 0x80, 0x73b3, 0x8, 0x7, 0x8001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000480)=0xfffffffffffff00c) connect$bt_l2cap(r2, &(0x7f00000004c0)={0x1f, 0xffffffff80000001, {0x10001, 0x101, 0x7ff, 0xb386, 0xc25a}, 0xbe1, 0x4}, 0xe) r4 = gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) setpgid(r4, r5) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000540)="ec1f", 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000580)) clock_nanosleep(0x7, 0x1, &(0x7f00000005c0), &(0x7f0000000600)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001780)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001880)=0xe8) bind$can_raw(r1, &(0x7f00000018c0)={0x1d, r6}, 0x10) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001900)='/dev/sequencer\x00', 0xe0002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000001980)={0x3, &(0x7f0000001940)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000001a00)={r8, &(0x7f00000019c0)}) connect$rds(r7, &(0x7f0000001a40)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000001a80)={r3, 0x7}, 0xc) bind$can_raw(r0, &(0x7f0000001ac0)={0x1d, r6}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001b00)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x47, 0x4, 0x100000001, 0x4, 0x1}, 0x98) writev(r0, &(0x7f0000001f00)=[{&(0x7f0000001bc0)="3a1815db19aae09233d2dba8fbab364c39a5c8bb4120577335cc04f3ef1b3184127cab68b2ab57645c0271136e3fcb7a455cdcc3581a44e41de78f20b9eb8de67ddc47033e933e59e7b9da40", 0x4c}, {&(0x7f0000001c40)="16a2cc6ba7ad", 0x6}, {&(0x7f0000001c80)="751b304a77913523c255cbe7f8d2f803dc134729c1ae2a5aed3e4248d1df3b74a3ce94c7bb79423d1ef82aae6d781c7ef6b02207473cb3c922d94bb77b4564641eb59cc5bad37ffab64421ada64f61663e897f6216632205cbbcb1101cecca3e465a2412721392198872106ec2118371319609f32ff396a1d44cb2c3e8d69c4c467569aa010bc7cb0ac34f0b5e064cf4948aa4", 0x93}, {&(0x7f0000001d40)="2a7f69f9e54176f98fa4fb9969e8e4f501b01c95380319ce179952e76b41952fe8d4dfcc297714a679fbc75a461abc291019ce3a66c864c6469d45848ce9b3ae8f34691c2eb307ca3a10a5246c05a8fa634399f2f93f093a05bbbe2cc65f3e0ff95926db9ba1c3d9f1aed02b8a704084098530f335268819ac31eaeb183d53095a3e9ed250ad6ce3e57846e937ff40aaa7ec4ede77049a89a0250d6e2e073ba8082cbf515c3d696188f2adcfa14a31064b73b787901fab1673b0fc58de9c3968b7", 0xc1}, {&(0x7f0000001e40)="2b57ad401e4ed3fe915af3950647e96931d2650941adfddadb859074de3487dda5ea44f920ef8a59bd67a9aa79f0c0ee7c883fef4d24a1b16d0ea484592e6d25c3fa56e458bee3b6dfb067dd3a7f0cde3648ebb5ca9a965c1c028f976350a3edbc624a5a92268f76ec381e3981a41fc303d62515305cfebf707c60b602bb3a8ad19532e7351082fa3b4efbb19504e6fd6ae7d77db6a9ae09cd2eb52c24e21830980224b3964b8b46285a90cede8f02fb7315b3b79ff29b8e635f5d4b", 0xbc}], 0x5) 2018/04/03 07:15:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x2800) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000240)={0x2, r3}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+10000}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x5963, 0x100, 0x5, 0x0, 0x17, 0x36, 0xfff]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0xfffffffffffffffd, 0x0, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r6, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/03 07:15:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff2fcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0x80000, 0x9ddb) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x2c800000, {0x2, 0x4e20}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x8, 0xff, 0x7, 0x8, 0x0, 0x7, 0x5, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/03 07:15:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/59) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2) 2018/04/03 07:15:35 executing program 1: r0 = socket$inet6(0xa, 0x100000000005, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="101600257b830017010000170100000400000000000000100000001701000003000000000000009c0000001701130002"], 0x30}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x1) prctl$setfpexc(0xc, 0x100000) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0xfffffffffffffd93) 2018/04/03 07:15:35 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x6}, {0xa, 0x4e24, 0x3ebc504e, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x0, [0x4, 0x4, 0x80000001, 0x1, 0x1, 0x50, 0x3, 0x6]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000100)=ANY=[]}) 2018/04/03 07:15:35 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000300)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/04/03 07:15:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x1, 0x3, 0x1c, 0x5}, 0x39, 0x3, 0x0, 0x0, "1a97a5f9584944fbdff46581f1bb1fb29c4734395fb282068197587e34a0d87a52f2d02f9b44966005420393a3cdbb967b5b726bccdf4e461ee72f766af79c9a"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) sync() 2018/04/03 07:15:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') socket$inet_udp(0x2, 0x2, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 07:15:36 executing program 3: r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x3) 2018/04/03 07:15:36 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000440)=""/38) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000340)={0x4, 0x8, 0x8, 0x3}) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="3e738f7ac016466b80aa9b09b840e4abf53e11b0e2c6dbb3f7a368e030b56dfde7be848814423d4ee996e5a9ddddb8963268b571b2de6990911ec4abaa7e1f2871c0a75ed2df658a42a092e3386e132f92fc4713efde3aa992b2d12a03a442e70dae27f1717ee38d6f8b1574fcebc7fa03d250", 0x73}, {&(0x7f0000000140)="04", 0x1}, {&(0x7f0000000180)="93c7d58411d94d3c602519d024e97ae821d9", 0x12}], 0x3, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x40000}, 0x40080) syz_open_dev$sndpcmp(&(0x7f00000018c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10a00) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000740)={0x80000000, 0xfffffffffffffff8}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000480), 0x4) 2018/04/03 07:15:36 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efafeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9feb)='/proc/self/net/pfkey\x00', 0x200000800, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001080)="3c666111dcf8a8f1", 0x8}, {&(0x7f00000011c0)="c48c19e828f63d8d16fce992ab98824f4568098c4fea6d8a2a5d66d8e8bb2893fe526254f9020a5dc0000ebf217ed1ea789f7ada30b7ff4d39623a802bec28e8e2ed55a83cb67f7dfe1717821bcaa59058b89b8597bcffcbd45c700f6b39b5872beca098348902378a36cd8887f15eb82ec847bf4e7d33b4b93e63dc710305dca669a3475d3bde0fe4b9bf280f3bd6e2bd221b445dbbccda26773f6f7a5e5f2765510313d7f9a95f83d3b7b011fc912ca79538785cf33fb49fd65d140bea19cb09330b9abad45220be11affcbc48cc81d497289bcad6b51bbfaf1fdd81c4defcfb4ab6f8742a254308f6680b9881d5331f4ca68a73c2", 0xf6}], 0x3, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile64(r1, r1, &(0x7f00000013c0), 0x6) close(r0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[]}, 0x1}, 0x0) 2018/04/03 07:15:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xf5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7affe)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffffffffffcc}, [@exit={0x95}, @call={0x85, 0x0, 0x0, 0x2e}, @alu={0x7, 0x4, 0xf, 0xa, 0x7, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xddd}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x3ff, 0x1000, &(0x7f0000001040)=""/4096, 0x0, 0x1, [], r3}, 0x48) 2018/04/03 07:15:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) listen(r0, 0x81) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r1, 0x8c, &(0x7f0000356ff0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x48e67208}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x400, 0x8, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0xfff, 0x5, [0x1, 0x66b3f1a3, 0xffffffff, 0x100000001, 0xfff]}, &(0x7f0000000180)=0x12) 2018/04/03 07:15:36 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000440)="63707573653c386370757300f6efcff4c33f2dcb4c722840620539b61b547302ad4d7cf8d26e2b314ace4af29a611d72c6c69d7e3788c78a50d40db0dcbda789d802414b6779edc89854ac37fd77e8e0e598d32b437b969ec6f5b7dd959ead53acfb5ff5197d6857991bc8233da4596ce34c76aef15154bacc650922b2cfb9e5e42d9457aab8b5c0a2b7a4dd8142b237d253bef168", 0x2, 0x0) sendfile(r1, r0, &(0x7f00000000c0)=0x1, 0x1) 2018/04/03 07:15:36 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x400, &(0x7f0000000000)) [ 308.493047] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/04/03 07:15:36 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000000000)='T', 0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000040)) 2018/04/03 07:15:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xf, 0x19, "afc1cc61d6a2ef0efbba94fd6afeabece486dd8a1de1b817cd381d15faa795c30d9a21a99bb59d98eb09c89bbb8413703f6866d35a0e52b0828a199a62940c1c", "09cd38a223ede91774b2a1c1eb509353d77463b628d154c27857750502536781", [0x7, 0x1]}) r1 = socket$inet6(0xa, 0x3, 0x3) recvmmsg(r0, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/117, 0x75}, {&(0x7f0000000280)=""/119, 0x77}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/91, 0x5b}, {&(0x7f0000000500)=""/177, 0xb1}], 0x7, &(0x7f0000000600)=""/244, 0xf4, 0x401}, 0xfc}, {{&(0x7f0000000700)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/117, 0x75}, {&(0x7f0000001800)=""/149, 0x95}, {&(0x7f00000018c0)=""/232, 0xe8}, {&(0x7f00000019c0)=""/133, 0x85}], 0x5, &(0x7f0000001ac0)=""/57, 0x39, 0x3f}, 0x400}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001b00)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001bc0)=""/5, 0x5}, {&(0x7f0000001c00)=""/143, 0x8f}, {&(0x7f0000001cc0)=""/151, 0x97}, {&(0x7f0000001d80)=""/49, 0x31}, {&(0x7f0000001dc0)=""/112, 0x70}, {&(0x7f0000001e40)=""/246, 0xf6}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/83, 0x53}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x9, &(0x7f0000003080)=""/229, 0xe5, 0x3}, 0x3}], 0x4, 0x2040, &(0x7f0000003200)={0x0, 0x989680}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r1, &(0x7f0000010000)={0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000001f40)=0x7ff, 0x4) 2018/04/03 07:15:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x9, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = accept4(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000140)=ANY=[@ANYBLOB='~'], 0x1}, 0x1}, 0x8000) close(r0) 2018/04/03 07:15:36 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg$alg(r0, &(0x7f0000001700)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000100)="fe32ef500f6318b244e0d007af6ed27fc37edd7f9825dc2b3a11fc651c9f0faba61c8da781a845ed011b5c397fa388fb0bab2ffeb60cf828a3f0598683a36b693fd751cd4ee676cfe6ee9bc34e072e5dda607c5cb26899a4f3889884658dad121319377d2cfc6084", 0x68}, {&(0x7f0000000180)="613b6fab13e02370110799c4e0852406254481be5cb9e2f91a12557501448143072286b4b0c19155ba12f7a8c6355547aa53e6909a23453530845c0a16b25cc3cf3cf1e29ff44885821f217dea8f34f1e3d6ee3883ea7ebeac573d92a742d3fd37d3e0d2846f223f9b2841e5fe0a9c15fc473b51b9b10235b4d4b29cac7447486132ae69e822445c205f18614160a837ef31cd00a91d1906f5c36bb865896ff844aafc198c", 0xa5}, {&(0x7f0000000240)="2eedbaf54b2d117dd445b8043ced5153a6e3dc7f09417912933e20c2558b726723f5ac5e52ab0611e221a965e182e17e0b8893beb25b5f3861a92a92cabd7366195c72d4439c3d49b11d23d1852311dad85a62e3a0327eea2fb3c1891e41d682cf5cd89cf2a5b966dc1a54e0054d08d095c01c8333f04e2978f616019f95ebc1577db978e546656bb0e3207a8e2ae40264b4dcdf11553b37c455cf3c141ba1cad70ba35b78b14759a4230b9c14583b823184908f4e8c263762599adf7e2b0908c1473c00a122b950e1ca4c803b05039a2b9caa81909b671e00e5c52c1d57617ba7db2511c665bde1b5320c83e67d180912b9125fb40751", 0xf7}, {&(0x7f0000000340)="b95b889f612cbd58bfb3380d4e58fa3dbcdfc83ba4bf478a0db8c7ae7f7dd71cf51d6297be593a9ed49da61a313849513e2be7d396c4f2e85b81ca85ee4c240600d773a70f086dfa9304b4ca04f38ecbac04017a33bba6556a6bd6ecf6e11e1ab9cc92a305e68fb757f388bfcb6c90e794d06098cae7f20f76de81e2dfa7d5c31699f8690159b4ff9377297c5b933e82ff79b96c09d5c21325cc9fefb52d5406733128a8eb05457ec1674479b549c4cf49bb5de9272fbb025437a0bcfc6eedbae092b6aff47c", 0xc6}, {&(0x7f0000000440)="381e5470d4b02c5da7db593b370d0322d49cb202e5a3fd5803500131fc9659543d945347c6f1aec953cb55c6419d96ab2c382f2778c180b0f123ee23dbc69d8c32db8f49433b421c9ca8940c8ae0eb69affd46e050225632119cb24cabc7ffe3b24e9ec6b81c93d463316e1c49c18eef728639538e7881ab84ed95d0f6da21124774e30be696841338cdd81dc5280f63befebd", 0x93}, {&(0x7f0000000500)="74ebd375a91d8e6d2be9930f5fb703fe73b564d2bd0980f5588c7294d6fdc938de00cf085626ec0b310ae7bcd5302de8f18af66c7c7b7a4a7f643c92512984db93f5e7ac924477e070ef1e85f90f3c2dfede712a", 0x54}], 0x7, &(0x7f00000005c0)=[@iv={0xd8, 0x117, 0x2, 0xc5, "dd9fe1a40777f8a0787891d3d99ebfa9ff17daf1294575634b070fc19804b8c4116cb0bc5245befe292373a97bef27f96580db4c81f8675054e0797ede2b15fffb0e311da5a883fdb603988fe071680c74a14f88b0e16ed166a4bb8d38475e5df7221cc22a1c6f7b9e9bb77b27bf1592a232a5af9e689aa103207f92d7b85045f39b8d33df3a2dd71c7899904fc67dc4686a14834c9f106f2db3b808d312e800edda25a728ea5c1e5d3e6fc16c3a498280ce16f70c0b724fb2a8b33ee5c24eb5b5f74cd70e"}, @assoc={0x10, 0x117, 0x4, 0x80000001}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x401}], 0x1118, 0x4004004}], 0x1, 0x800) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000001740)=""/7, 0x2) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB='\x00'], 0x10}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001780)={{0x20, 0xff, 0x92, 0x3, 0x3, 0x20}, 0x2789, 0x79, 0x80000000}) 2018/04/03 07:15:36 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) 2018/04/03 07:15:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100fe725b34ecc5c24d9200c000000000000000001269608c7851e6db190900000000"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00004f7000), 0x0) r5 = dup(r4) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) recvmsg$kcm(r6, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x200000000000019a, &(0x7f0000142000)=""/60, 0x3c}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) readlink(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=""/127, 0x7f) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) ptrace$setsig(0x4203, r9, 0x7fff, &(0x7f00000001c0)={0x1d, 0x5, 0x7fffffff, 0xffffffff80000001}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r3, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r3, r7) 2018/04/03 07:15:36 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="8b0000007eaac5dd6a385204f65b151e1cba350895f55d001e1733a4b43996d92b8dc58eb4a72109288c41eb1b9cdea70a91c5cb7a35f69c157463a6ba63efefb5bc0d12287a23f0fff6c69d5f1d7961d68a7dc2face5c70f89abf6e84f5b55aa63b916d7d06cee542a302987644c23f072c8a406bc703100ff63d48f59649c141f9e044d601bf5309e91c8bf96d3f"], &(0x7f0000000080)=0x93) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9}, &(0x7f00000000c0)=0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 07:15:36 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000001fe8)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = eventfd(0x6) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x40000000}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/04/03 07:15:36 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4af58f5a19c42b0) 2018/04/03 07:15:36 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @multicast1}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000380)=ANY=[@ANYBLOB="a4040000160000002dbd7000fbdbdf257f000001000000000000000000000000000000000000000000000000000000004e2400004e2000030000a0a03f000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x4a4}, 0x1, 0x0, 0x0, 0x40}, 0x84) write(r0, &(0x7f0000002000)='v', 0x1) write(r0, &(0x7f00000008c0)="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", 0x363) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) 2018/04/03 07:15:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc) sendfile(r2, r1, &(0x7f000058f000)=0xb, 0xe) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/03 07:15:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x999, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xe7, "7e54e47bc528836b91148530c4b1b4dad800dfbac54f59d33b3f13c7b57012587348a8eb1e5b9a450d8a7ba7d187deeff2de2460560aab6666145ff61a95048fb2bdbc2e661509b08898caad63e48aebe5611785832fb950c5ea0adcbf3b931ebf18593f1e0570f0afe1d1400c54e84bb4f9b8198b72c9e8df4f47074c03917e5b672208c081f5f283bf0f71a05e1e2c44a64988eb87f75eba42fea623e5eab688d6edc6ee6f534dd91ff44e78d242506b69476bbbc50a511f1d8e61e74dbaccc3d7d43f2cd94a9180a4b00eb4ac2fd8869cf544bf468b1d9d9d53429cac52968d8dd8208a6242"}, &(0x7f0000000040)=0xef) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7, 0x1, 0x48699fcc000}, 0x10) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="d5", 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) 2018/04/03 07:15:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mknodat(r0, &(0x7f0000000040)='2/file0\x00', 0x8000, 0x5) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={"5450524f5859000000000000008000"}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6d, 0x7edd, 0x8000, 0x8, 0x8, 0xffff, 0x80, 0x4, 0x0}, &(0x7f00000001c0)=0x20) socketpair$inet6(0xa, 0x80000, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x30}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x82}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x94) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/04/03 07:15:36 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x10000000000020, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000380)={0x14, 0x33, 0x6605cda9d5852b}, 0x14}, 0x1}, 0x0) 2018/04/03 07:15:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="63e759c2b4f1215fcd7eff25032c61fe42526fbe0e5d594ab4360288033fb4aeac923838338d8f20f416612ed568e1ace97a7357d568bb12e2815aee43bde4a4252f26445f4310c22e8eec4210c596de466a4ee762e7003d14273a3deacf9c03216d04685a193320305ec946bb5167f4306bc1f47685178a587523e4f82fce8048f2834cbb5fed9166e7df7863dc0489662e9f94b5a32a04d22d79ea3102ad", @ANYRES64=r0, @ANYRES64=r0]], &(0x7f0000000000)={0x0, 0x0, [0xeaa]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/03 07:15:36 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xcb, "157b1e4acff97cff9828ab81d5020a6bb86be593faf638022e4b076e7398bd64fa0968e6a6c9f2a39fab136c69474e3c9219e66d75b546ed5890098392988e8a90f0fe751be8bd9a998c03f18b3aed5b4ce77d2c54a67d307a5098106230f70354b6553e7cb5de7c482206f026b72f48d8d7a0529b335ad5d0e3b1ad5435c377d6b8a9b9677ed90ecaf4b1369fe49c19f20c21e5ba9e7610c70311159039438bcbe56a880ff4232524eed21c4acec18a5acae2830e4deb3f95faece79e131b46fd1dfc260ea3d18a1159e1"}, &(0x7f0000000040)=0xd3) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0xe062, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x84) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000000)='./control\x00', 0x882) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0xb000, r4, r5, 0x43, 0x1000) mkdirat(r3, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./control\x00', 0x0) [ 308.831150] syz-executor3 (22796): /proc/22795/oom_adj is deprecated, please use /proc/22795/oom_score_adj instead. 2018/04/03 07:15:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) r1 = socket(0x800000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x3, 0x800, 0x6, 0x1, 0x8, 0x7ff, 0x1ff, 0x6374, 0xfffffffffffffff8, 0x3}) [ 308.942715] netlink: 'syz-executor3': attribute type 16 has an invalid length. [ 308.980550] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/04/03 07:15:37 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$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x2d6b) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, [0x1, 0x0, 0x0, 0x34fb, 0x100, 0x80000000, 0x0, 0x3]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x14, 0x0, 0x108, 0x70bd2c, 0x25dfdbfd, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x48010}, 0x20000000) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)}}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000007c0)=0x5) r5 = memfd_create(&(0x7f0000000540)='IPVS\x00', 0x1) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r6, 0x8947, &(0x7f0000000080)={'bond0\x00', @ifru_map={0x10001}}) setsockopt$inet6_int(r5, 0x29, 0x5a, &(0x7f0000000780)=0x4, 0x4) ustat(0x5, &(0x7f0000000600)) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000580)="e7a6321f918d52a2f2f48008c5d034206d332d9c3a67853e247d7e8190172b63499456d04a8cb167f872913d51ab38b34e43f3afebd40a1402ce5411a5fa0d4e5befab2e62cf736db449c6122b20ef83bdb525a024443759d8ccacf7f0764078d9") getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000200)=""/153, &(0x7f0000000040)=0x99) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x141002, 0x0) 2018/04/03 07:15:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x200, 0x80) bind$ax25(r2, &(0x7f0000000500)={0x3, {"b53cafef33d498"}, 0xfffffffffffffffa}, 0x10) fstat(r1, &(0x7f00000000c0)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="d9d56e8e"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5002, 0x1b000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x81, 0x0, [0x7, 0x2, 0x5, 0x5]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 07:15:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x102, 0x0, 0x0, @irqchip={0x0, 0xe8b}}]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xa0fc) 2018/04/03 07:15:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc7, "7c0ea861929a7083f8692896026ecec5b2200324ef8845720a16f0a9559c75008eff3cb9279fd72a443b0898d0c5ed6a8afcb6106dd6cf06ded0ed04d327ab48c8349b74a76b6425c8186e0e37aacefeb818b809d4579129b7a27b91b0ee0ac60da3637861e1c6ce37e4cec5c1a14ac5379b87c3a46c426b26c89643966f8726314160797dbbdaddf86406c28e6ade987c4e96ac46966d6ab39069a55b55472d681f4735d48a5db7437ebb3ac99ed399773c89e9b89f7aa7727ed3e1bc8dfd0d646d3f8966998f"}, &(0x7f0000000140)=0xcf) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x803) ioctl(r2, 0x1000001268, &(0x7f0000000200)) 2018/04/03 07:15:37 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0xa) bind$ax25(r1, &(0x7f0000000040)={0x3, {"4dbfc0276ebf80"}, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) 2018/04/03 07:15:37 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/03 07:15:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={'eql\x00', {0x4, 0xffff, 0x7f, "186fe9e3c7e8", 0x80}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0) dup(r2) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e24, @rand_addr=0x9}], 0x10) getsockopt$inet_mreq(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @broadcast}, &(0x7f00000000c0)=0x8) 2018/04/03 07:15:37 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x4, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff001}}}, 0x32) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x200000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) 2018/04/03 07:15:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200, 0x104) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000200)=""/118) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000040)=0x7, 0x7, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10000000000, &(0x7f00000000c0), 0x0, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/03 07:15:37 executing program 1: 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$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/234) [ 309.802434] binder_alloc: binder_alloc_mmap_handler: 22849 2011a000-2051a000 already mapped failed -16 [ 309.812705] QAT: Invalid ioctl 2018/04/03 07:15:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000140)) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x100}) getrlimit(0x0, &(0x7f0000000000)) 2018/04/03 07:15:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x11, 0x5c4e, 0x10001, 0x4, @time={r4, r5+10000000}, {0x6, 0x1f}, {0xe5, 0x10000}, @note={0x4, 0x40, 0x6, 0x3, 0x6}}, {0x3ff, 0x7fff, 0xf0c, 0x5d, @tick=0x1564, {0xe62a, 0x2400000000}, {0x9, 0x1ecb5b9d}, @queue={0x54db, {0xfffffffffffff001, 0x8a0}}}, {0x3f, 0xffff, 0x9, 0xb9f, @tick=0x9, {0x7, 0x1}, {0x2, 0x100000000}, @raw32={[0x8, 0x3e84, 0x6]}}, {0xffffffff80000000, 0x1ff, 0x6, 0x8, @tick=0xd3d, {0x6, 0x354}, {0x6, 0x1000}, @addr={0x2, 0x2}}, {0x28bc0, 0x5d45, 0x3, 0x96a3dd3, @time={0x77359400}, {0x2, 0x5}, {0x80000000, 0x100000001}, @addr={0x4, 0x7}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) r6 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VT_RELDISP(r6, 0x5605) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000180)="b6e3b5f91861125727736a9800809a5db5335db47a939c98824570372ce3857b08d97e40f077073435119a2a61c328b834cf72c07a9b37f44f486a33aa344caaa488552f8c7261994d1aede0a2f539c024bda0d08d473f4b5b63ac1e5378ea36740c4cc0a9de65d5ce722a07463d3701d890b2aa413f120a454a0865c4b68f0c69d1444e77a3506a0835718a5078e866de4be0a894a4f10068eaa951005fcbc2703beec8338ed0b56301d000465d915661b472f593dba879f4a1daa9b77ad61ceb026e3ec509f819d2871b998d15a34ae31a62e35129293262ee8d4962646b", 0xdf) 2018/04/03 07:15:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x200, 0x2, 0xfe, 0x100000000}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000798ffd), 0x0) 2018/04/03 07:15:37 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/04/03 07:15:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/sequencer2\x00', 0x40, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001d00)={&(0x7f0000001c80)='./file0\x00', r0}, 0x10) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001600)=0x0) getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001780)=0x0) fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000001b80), &(0x7f0000001b00)=0x60) fstat(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001980)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000080)="52b0ee356c9ffe0ddb575f6638216eee19e63a657bc65bc8b4b88325905e007804ee8bc50584a26dcc71af0cf074f5ae2ddb8c53941ab9fb2b8a41160a1e8789211bd7c36ce78a6ed2d05823f6e24a0b640fd1352ad85c786be41043", 0x5c}, {&(0x7f0000000100)="811a715d07c4732bda777ff90b91d1fe257e8a9e7f8148abff23487d9456fda2d9944a9e6068c4e8bf50fc8fa5111e18b3174aea72e67761a7a5c7668b7ae7979ef6329956261b6af7e9469a277153efe9487af1423b964216fa9119be0420c8019d53646b823830f1d9ae3bec8c845e6fa357158b6e7690e971f5d088d94ad8c8995bbdb4eb858b94b3272de6ea42f460e86622a505b1cee0b4696c", 0x9c}, {&(0x7f00000001c0)="3ee6ac20796bede05eebc33e5f5b1b2ba0c61e539e9b0d088d370abc6b6d6d926a7781699efec20a216e7a5e0aca0727724430c17e8322edd64294caeb6db3199be3b2e433c2fd471753177e66f66d05c0d7a8e9ea3ff1c8943d5b182fbcf7ac8d0722121ff8d43f6bfa35c75533611eec322f1b8bf55671ec092d494644ab2b94f6edaec4fca89572f2019b99490b9393b7c9786b74e39c705cb8853e6619a2c82f868ae750c943d37c34ce50102fbf165c3f095a57616f9429a2a1b844523f2a5cc440d9a3a9e4b627f204045726", 0xcf}, {&(0x7f00000002c0)="992ae263219b5050fef29323737288144702dce6c23c5305b92658f91c01ca39c455837338b519f2481aff92bfa93581ef3af756d1d6366e562935fb96d5601774bb377d31ae6c9c98b46211f8d358b5897ebece460e8bdb6ff498b979d2dbd1f4de1af965967b82", 0x68}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="65ba28cfbf5858082b08b2aefa83fd3262f569986a5070199b6f3eb324123dd970737686fff891b4134bb422e7a3dc8828e77cf171c9485666df8c6ca654e1a3d22b4b884da07cec80bc8fcec95a56328bce03f9432c46a5a130b5845a8514ef2ca2ffcb71f474943cf8c9d3b88f80427c2db2c1c708fb699c6304df08c95fd7", 0x80}, 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", 0x1000}, {&(0x7f00000013c0)="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", 0xff}, {&(0x7f00000014c0)="ae826d5109bc2be86c4353e455c3", 0xe}, {&(0x7f0000001500)="989e5808c02f7ab6306184dca4593231dc9cc21c1d05991c4373260fb54e5f5274ac28bd0cf29440e064a502455386e01102257323e8d1fd155733fc505fee0ff263fc44c3dd126b9b1d464ccd70e240729dfa9b", 0x54}], 0xa, &(0x7f00000018c0)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x9c, 0x80}, 0x4000880) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001a40)={0x0, 0x400, 0x30}, &(0x7f0000001a80)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001ac0)=@sack_info={r8, 0x100, 0x8001}, &(0x7f0000001b40)=0xc) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000019c0)={0x80, 0x40, 0x1, 0x2b3dcaf1, 0x101, 0x6}) fcntl$lock(r1, 0x7, &(0x7f0000001c00)={0x3, 0x3, 0x101, 0x5, r5}) setns(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001a00)=0x3f56, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001c40)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/03 07:15:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0x340) [ 309.992938] QAT: Invalid ioctl [ 310.025251] QAT: Invalid ioctl [ 310.604288] QAT: Invalid ioctl 2018/04/03 07:15:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7, 0x10}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) 2018/04/03 07:15:38 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) read(r0, &(0x7f000062f000)=""/179, 0xfffffffffffffd66) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') open(&(0x7f0000000280)='./file0\x00', 0x1, 0x22) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x8001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="5e0000f8bf9872cfe05cb558101eaead2200d29b63897ce5e4574ee079ff15420801d4010000009aba7f1cf8fbc99c9c01568f666fd1b3b0b1b685c5170778a3a6715ab122c0d43bf64f8bff2c755efe5ec6413669f1a8282d49cc72f6e8df6f14e8"], &(0x7f0000000200)=0x66) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) 2018/04/03 07:15:38 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000180)}, 0x27c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)) 2018/04/03 07:15:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x1) sysinfo(&(0x7f00000001c0)=""/175) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x10100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x3}) ioctl$TCSBRKP(r1, 0x5425, 0x8000) 2018/04/03 07:15:38 executing program 5: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)={0x7}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fgetxattr(r0, &(0x7f0000000280)=@random={'osx.', '\x00'}, &(0x7f00000002c0)=""/228, 0xe4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000080)="27e5cd0900a3fa42c18b5d88bb6579022430a7862a75b90ce0f92c27201b077ad52a81ab6aa9caf1c3ff9dec78787c4ee4cbbf355e0a4d7c1122d18f37c848956123cff4874ad64f3b", 0x49, 0x40, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x5}, 0x4, 0x2, 0x3, 0x4}}, 0x80) r4 = memfd_create(&(0x7f00000003c0)='nodevcgroupppp0\x00', 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x7) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$TIOCGPTPEER(r5, 0x5441, 0x3) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7ad, 0x5}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={r6, 0x8}, &(0x7f0000000240)=0x8) 2018/04/03 07:15:38 executing program 6: syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f0000001780)=[{&(0x7f0000001580), 0xffffffffffffffd9}], 0x0, &(0x7f0000001800)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/03 07:15:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) r1 = request_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='user\x00', 0x0) r2 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="0287ab6046bf7ddb527b858b74b012a83e5cacff878bdfe7c0f2a30db70bbd89f2b6ff5399f1e44626ea1fb6eacf4329bc66aa4f56cf4c9650f6ad08fbbc2196dd9efa7b9a464c6df95e161c41e6ca99294c2f0c72f4f3574fb7f94ee655558fce84d463e6fad39aba04722e91963c35f744db91b5b0612a2e69772049536f43efccf7d841b02f9bca246f8da5f1f8a2a51c6f494a6eab9d642c5ee1418185fa55075ba89a6857df89dc80e122d8307f16b2ee9e39417822244cbd5d8f221fc35f5d30c73e082bf5", 0xffffffffffffff3b, r1) keyctl$set_timeout(0xf, r2, 0x0) 2018/04/03 07:15:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x48054) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getdents(r1, &(0x7f00000000c0)=""/81, 0x51) 2018/04/03 07:15:38 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) eventfd(0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x200ce4c4fc, 0x80) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x10216, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x3}) 2018/04/03 07:15:38 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200240, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/04/03 07:15:38 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x12000, 0xced}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r0, r1, &(0x7f0000000040)=0x52, 0x804) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb, 0x40010, r1, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/198) 2018/04/03 07:15:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f00000000c0)=0x0) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x5001, 0x7bc, 0x8000, 0x3f, 0x81, 0xdd0, 0x9, 0xff, 0x3, 0xfffffffffffffffd}, 0xb) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0xdc, 0xc0000000000000, "5c2f7d0ccd058b04eaed54a1500a7b7c984f104a08d0f46d4a669fce637d077c5c4af5ca446d317b6cb9d759f1762f796b465a0c5d1ca03bb0b743bb41700d0ff96c5df13b00e03668144ed89550a43df1b58511780e3411848aa17650fe9ba4901078fbc1137aa8e671b048a0aeb1c06e5e593b8810ed0968bc7471409438682ba93800128543a4c1bd450aec28f59b114cc56c290d03c6b2e4cf3ee4e7b57ea2c23adbe6734880f2c5566bbdf14ee1a5db785b7e9bd7cf66269f8450d17b63430b48f63e816abaf6f7a5429f5798198c211926"}, &(0x7f0000000080), 0x1400) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x9, 0x4}, {0x10000, 0xffff}, 0x6, 0x2, 0x5}) shutdown(r0, 0x0) 2018/04/03 07:15:38 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x400000) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) signalfd4(r1, &(0x7f0000000100), 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x2710}}, &(0x7f00000001c0)) 2018/04/03 07:15:38 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000009, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)) 2018/04/03 07:15:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000140)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/42, &(0x7f0000000080)=0x2a) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 310.890747] binder: 22945:22946 ERROR: BC_REGISTER_LOOPER called without request [ 310.898490] binder: 22946 RLIMIT_NICE not set 2018/04/03 07:15:38 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x200) r2 = userfaultfd(0x4080800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000000240)=[{r0, 0x400}, {r1, 0x4000}, {0xffffffffffffffff, 0x88}], 0x3, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)={0x8}, 0x8) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) socket$pptp(0x18, 0x1, 0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000140)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) timerfd_create(0x6, 0x0) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') lookup_dcookie(0xfffffffffffffff8, &(0x7f0000000300)=""/107, 0x6b) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x202000, 0x0) [ 310.942376] binder: BINDER_SET_CONTEXT_MGR already set [ 310.954084] binder_alloc: 22945: binder_alloc_buf, no vma [ 310.959843] binder: 22945:22952 transaction failed 29189/-3, size 0-0 line 2963 2018/04/03 07:15:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000003540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003740)}}], 0x1, 0x0, &(0x7f0000003900)={0x0, 0x1c9c380}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0xffff, 0xffffffff, 0x2, 0x5}, {0x3f, 0x3, 0x8bbb, 0x8417}, {0x323f, 0x0, 0x8, 0x3}, {0x1, 0x10001, 0x9, 0x6}, {0x7, 0x53e, 0xa541, 0x6}]}, 0x8) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '%cpuset\x00'}, &(0x7f0000000100)='%cpuset\x00', 0x8, 0x1) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="89356a0c5590b285c5655ac6546a89a485e5b184a84dbf4b322811bda3dae03689ad15bb6690fad5", 0x28, 0x8}, {&(0x7f0000000200)="e72275ca5d55b440506639d05270aeb201b9650be10c685c366d0382eab1c6fc25d3a20b87ef999a0def2d620caaba232bbe4392fb6530af2fb7e46d05ac5acff688be2b787c7d00a9487518b1bb1e68d28c9cce83176acd50084b6d76f1633cf91ecf2879cf3a396181dd", 0x6b, 0x7}, {&(0x7f0000000280)="5472867ba6da862f540e6ca538f06de83b06820662b0370690a371517cad721d2dc977bea32c760f470b5ec95016448eac3f3842fa3173b21dbbae96c4c372ed401545a1d83423990c615bda0129ef449564ba43f2c824d7fdb18d5ccc785c09be207a021301a5fe38416c9258ad9f52aa205fe5304804d513a1769eda69d30b375137cc007f3016d25a2e113ab5b45ade730e17f4f7bf20d0242760ab7772663d0d", 0xa2, 0x7fffffff}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) [ 310.993660] binder: 22945:22946 ioctl 40046207 0 returned -16 [ 311.001208] binder: 22945:22959 ERROR: BC_REGISTER_LOOPER called without request [ 311.008967] binder: 22959 RLIMIT_NICE not set 2018/04/03 07:15:39 executing program 0: r0 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/03 07:15:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup2(r1, r0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/04/03 07:15:39 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2000000010d, 0x800000000f, &(0x7f0000000000)="03", 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e8bb0b6e55ea82914bb0d7843ccefa27d14a32f9bd4c1bb958187bd15fd0dbdea381d41fc1825e", 0x27, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f0000000100)="e0f8a9c656212af4434aa2a2d7a325f12dc6a90c320e", 0x16, r2) 2018/04/03 07:15:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x400000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfffffffffffffcf2, 0xd, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x39) 2018/04/03 07:15:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/246) 2018/04/03 07:15:39 executing program 7: mmap(&(0x7f0000f6f000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f6f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x0, 0x43) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000f6e000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/03 07:15:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x60, &(0x7f0000000280)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x50) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x8000, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000800)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x34, r7, 0x400, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x1}, &(0x7f0000000680)=0x8) 2018/04/03 07:15:39 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b0000006b26db3e3e145f3e347bce33efe91ee54533e46459a0aad0f871e32262395de97d5d28d8ef108d9a073904b8b48e9f045dcb6c6c0e9fde412cef7f61b3f3526e617666039684aec7e7def1ec7cbfe74ecbdefb1bee38a53484439b94355551fc83c96a2152a7b88c0e13c9e4f7298b19c357b0f06330db8bd40b8a7d2453004f6cbdd3582b12506285ab289c3b28378cf6e21de9cd1bee765967405069b179af952794080190"], &(0x7f00000000c0)=0x23) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={r2, 0xc2, "1937a0c694c51d345a55ef3ba0f932100a4dbe3bde28f91672023b46339ab3980ecc9b55be83779dd782a5853ef2a567bace2077b77ec6ce571b4f483833716f36e09475866d33019effaebc3c6acc13bc8d31d9ca75b14cdade4c81d1f16c53d5fe79ad865ec5e1d7df8924ab77a81d6e9075a5e35505c5d371e68e9e8bfdae89a9a948b219a56fd54fff6b1c39c6b6a9368561d75840f27ff50e99640cac00db79d2e51bf8938c22f369e08f6022f99ca427e14a114ffe7f1fd9c219fec81fcd51"}, &(0x7f0000000100)=0xca) [ 312.082640] sctp: [Deprecated]: syz-executor3 (pid 23003) Use of int in max_burst socket option deprecated. [ 312.082640] Use struct sctp_assoc_value instead 2018/04/03 07:15:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1}, 0x20000005) 2018/04/03 07:15:39 executing program 7: gettid() r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 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) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) socket$can_bcm(0x1d, 0x2, 0x2) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000003c0)=0x9, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x98, r4, 0x100, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x840}, 0x4000040) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000040)="740438739199353e168370eb729b4a9c0dfa67d8ba4e51fe2c92ef4bb62a6da2fa1e4fb51f219a116b22fb857c58d19f75e5254a9d92062696c3e3aba66ef2caa286db53fcfe40940dbaab788c32ddcc057be80c1ad68f0a50f8d6cabd66dcfe4941142d44ca45f46da9965704b44d930a7e387bb7f79339029805fc3d0eed94bc28e407e7ab967f5fef718e00e3c49b12214f8a9382edbffb6e15ccfebbe99cd1c4ca33950d3165ba32c5a0301561b6b01c10621d54d8a48a41f610ef0a8a1f2d18edbfef21000462417d50a14c71dd7b8cea289b41b44fc41bb2b46b5799d24dadaa") getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000000180)=""/28, &(0x7f0000000380)=0x1c) 2018/04/03 07:15:39 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/03 07:15:39 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="6ecec6d8fbff0100030043800c5f249c50b0b9a77ac1204414a2f1cf1171373454ab52b9a1eafbc560d94941d63b147d441161086a5fc4b42d5ecb006dc2374ce6e7953db97e4b00000000d8b01d33f14874ab21fd33a48a5c0a847f5c8e5bb6f1a9b78edb195064e8762cc3b57dfb215ccecf5cee6108000000ea8bddded21d575e2e8178a9a0f80b7b579f6b8918ee107adb37c1bedc48a7639a29284734b707b25620cb263d5be03be23108db0e331cdc717e8296197704e564a5"], &(0x7f0000000180)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) 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, 0x40}, r1, 0x0, r0, 0x0) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xffff, 0x4) ftruncate(r2, 0x0) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000240)="8eeac1f201637f62e5c6ae0f5b3c7e97befd7f17cca23e99990893b1bd867dbef77f806463a8846b8d9aec015b336a17013493d8d67b52eb2c2864a092bd8bb1a45a5262305c98e1c7927cfba0e296827252", 0x52}, {&(0x7f00000003c0)="dacebabd8a3188870a4b0b645b6302724d078aed58291dac667f48e8e95154b35b4327b287f97da8ca113b3d2f8cdffdce7c834575b9a3a1be4a329465ce5b3bb2d2eab4ff4ffbc39c6d601293dd93719a58bc063d454979cdebd30c51eb41f8f36aade5709673639845b03d349df83b621c5f7c924647e075d8e57648fc126d8a5184dd5494895f555fd7538aa73b1d2771deb1fa61726173fe37eb74508e1f7493c04a585ede0727bc015cdceb5e86b9ce94c8c4c87622a101627e0a0cb18f491cb2c79b19371e463bd1f41e2b3180b5cc51fbd604d5a76d4bb857896c31cc3f42f5053c7f063fd65aad189e5ff974afb5047696a3d0820e22323095fa5f", 0xff}, {&(0x7f0000000140)="a143277f53902b85498cdf358cf80cd429cd26d9c4f73e3041d06c3cb3a3f5f24215245164d61d88df522d04e2e4e1d64ead0842e8", 0x35}, {&(0x7f00000004c0)="446e381d8840dbde7cee55455f7482c36e0ff0e9e3f35b7b2b412e6163333ee4e281b394f7f837341c6a512ee95fa883d6b768313529db52868e71e6e9284b01039da27ba9a1ab971aa4484ffbf4fa3a32e43a5bdc4b92971b523963cf41114846a42bb64fa59573c35cf6214d8e96c8b27082005596a2", 0x77}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="6ca7df51dbc29514ab17f76328c82284dd743661b0bbe4685d7720f86a637e57928b14d027c93176dc196f9fec5931992ba4261f902b6cb268dbd66bef26e9b393cdbc1c46129b3299aa3e7a0185a32c1a01aec2a4564ac8a130aa912d71bdbb8f1ed9af3adc0cd435c8e03e41702b8685871491c2777a29704022360aefe6c6d5f2a7d727fd6f03e796ffcff6e2d27c5f61f69c567cb6c1d78eac53b3da812766a5bb21e2f37d619ba8ed4ab68f9a723d3c223a4f00d8dfe75cd5e6fc57acd4ce9196e94d86037799ef8a85c8b011ac25375c055f9407ab85", 0xd9}, {&(0x7f0000001640)="00ee544f7cb7c788499fbbc4d5d7eae7d50f73975c8e4d1fd073a80b3ba31f2e886679fe75864933ceb6b0600e59357a139fdc160791a8862e83965189ee37192c6faff393d2a688e2979835daeb955df08851", 0x53}, {&(0x7f00000002c0)="0becad3c34ca3a264575551fedb39d774a7af90d706b", 0x16}, {&(0x7f00000016c0)="11ca6ac8b445aef970b38400d993d5c60bc6d1c6a9a8569702c62bb321a94a6e6e64583171c0845f549ecca86169c1a9c5", 0x31}], 0x9) [ 312.124554] device lo entered promiscuous mode 2018/04/03 07:15:39 executing program 1: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000001fe0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000001000)=0x20) dup(r0) 2018/04/03 07:15:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) r3 = socket(0x2, 0x2, 0x0) r4 = getpid() bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x1, r4}) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000000)=0xffffffff, 0x4) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') timer_create(0x7, &(0x7f0000000180)={0x0, 0x1a, 0x1, @tid=r4}, &(0x7f00000001c0)) ioctl$sock_ifreq(r5, 0x891e, &(0x7f0000000140)={'syzkaller0\x00', @ifru_names='ifb0\x00'}) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0x5, 0x1}, &(0x7f0000000380)=0x88) 2018/04/03 07:15:39 executing program 4: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="f6", 0x1, 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x82000, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x140, r2, 0x20, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe3c}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x86}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x140}, 0x1}, 0x40) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r3) [ 312.185291] sctp: [Deprecated]: syz-executor3 (pid 23003) Use of int in max_burst socket option deprecated. [ 312.185291] Use struct sctp_assoc_value instead 2018/04/03 07:15:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) 2018/04/03 07:15:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000001c0), 0x2) 2018/04/03 07:15:40 executing program 1: syz_mount_image$jfs(&(0x7f0000000740)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)) io_setup(0x1, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/04/03 07:15:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0xffffffffffffff17) 2018/04/03 07:15:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000080)="b9432c179864bf913f9c", 0xa}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 07:15:40 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000417ffa)='./bus\x00', 0x0) r4 = creat(&(0x7f0000aa0000)='./bus\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[0xffff, 0xffffffff00000000, 0x2]}) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) pwrite64(r1, &(0x7f0000000040)="81d57de6687fd9b5580b2e62b55ab6aaf406dc925cba0c2c6042b8c320e5b0ab66fda7bdcb251360d5201dacc37e53f08c489e68c946359a5b8ae82723560b1425a30b6575571f423a6c40c5aeb1b7e65a6adf4bfb777da097a6b341b4f578f8b03e59c3a5ed6b63175ae0db5cfc565b1dddcf9b6252637b1af21c331bdae2f5aaf14d6bd6561916e9e23083efe2e541d9202a534b2f6a72aeac8d9de8dded374e1dd65375f1441fd1de11864d5aee388fb8937deb220c1bc9b22426cf14f2d26ef596d59f873a1b3b8ca979ce7ad0553cbef91f53665b32147427757ce9b23aea081fd38e7ead730f60cf72e6043c11eff7ca", 0xf3, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x20) ioctl$LOOP_CLR_FD(r4, 0x4c01) fcntl$setown(r1, 0x8, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={r6, 0x7, 0x5}, 0x8) fcntl$setsig(r1, 0xa, 0x12) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340), 0x10) r7 = dup2(r1, r2) tkill(r0, 0x16) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/04/03 07:15:40 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x80000000001, 0x8001, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10, 0x0, 0x0, 0x0, r0}]) io_submit(r1, 0x4, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000080)="15c0c4e6cd", 0x5, 0x1f, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x7d28, r0, &(0x7f0000000100)="5914cf863350e6eff1cd342b4da4c0dc60911901d1ca3621384f3e66e0644508625f", 0x22, 0x6, 0x0, 0x0, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000480)="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", 0x1000, 0x101, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000240)="169daf312080d2a330018b74d6168394e0441c68db74001d839d026b5b5ce11391ac7f5e6064b2b4daab86fae1598d355574bb6b0da304573fd514463938b31c72842dd496ce3542e2a4a30c1ff25b8b0a6f216c4ae7db712c22b79d18f6a4b1", 0x60, 0x40a, 0x0, 0x1, r0}]) 2018/04/03 07:15:40 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000b10000)=0x5, 0xffffffffffffff03) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x0, 0x2}, 0x14) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000600)=ANY=[@ANYBLOB='z'], 0x1}, 0x1}, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '-eth1cpusetcpuset\x00'}, &(0x7f0000000040)='%]&}mime_type%#ppp1\x00', 0x14, 0x3) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), 0x4) 2018/04/03 07:15:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @empty, 0x1a}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/03 07:15:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0xc, &(0x7f0000002480)=[{&(0x7f00000002c0)=""/10, 0xa}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x2, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x82) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="885ee7170f21279d3807fc829c3b2bef0c99a92b0d563c0c2f2e81c5f0282d1cbbf59bc72bcd632cafd505dc8a983c98d5f7278b32838d07768e6a33e994f28ff24245ce1b1f5568553c93a0ff2dd1156a09b6861e5741e80e3b4df171298c5f1834269102d64978796fb02fb75e0e332cde8e1bccce8032b6b4ee511793a523130730db555e459bf22920659365bc8c", 0x90) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x18}, 0xfb}, 0x1c) socketpair(0x0, 0xa, 0xffffffffffffff91, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000000c0)={0x2, 0x1}) 2018/04/03 07:15:40 executing program 1: umount2(&(0x7f0000000180)='./file0\x00', 0x1) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getuid() setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x101, 0x4bb}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) 2018/04/03 07:15:40 executing program 0: r0 = memfd_create(&(0x7f0000000000)='securitysecurityuser.\x00', 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001500)=""/4096, &(0x7f0000000180)=0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x1e, 0x4, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000900)=""/250) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000002500)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000280)={0x0, 0x800}, 0xffffffffffffffef) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$inet(0x2, 0xf, 0x1ff) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000008c0)={'HL\x00'}, &(0x7f0000000700)=0x1e) sendmmsg(r3, &(0x7f00000002c0), 0x1a511d839c6db5e, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000004c0), &(0x7f00000002c0)=ANY=[@ANYBLOB="06fbff733bc7631483dfb0effc22b461b2293fdfdbb45594bf1eda2c46a6905f292784dc7bf82efedd6695"]}, 0x7b) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x80, 0x0) close(r2) inotify_add_watch(r0, &(0x7f0000000780)='./file0\x00', 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x404, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000400)=""/175, &(0x7f0000000040)=0xaf) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000500)={{0x6, 0x1}, 'port1\x00', 0x12, 0x440, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000380)={0x1000}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='memory.current\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000140)={0x3, r3}) 2018/04/03 07:15:40 executing program 6: prctl$intptr(0x10000000000001, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x3) sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="37027ddf3e801cc4469505fd11346d61d1947c947d449684803d57732a8b186e458515f1ee2637201eeeead0870bc41b67537b7ae03031e78fb6196fa216aeca3180f67a1fa8e0afdd1d8de82009fc72f661e3acb2ffd029d520f0088dde56fc37347892fc7c5b0b6b07e5cf2da044689ca249828917c3521faad520e0", 0x7d}, {&(0x7f0000000100)="24822fff2b0b7994e263a1b96818683982e23ef9d70b9975486b2fc88c14282e99ab8aa714a22dcbcb2cb380ccbcca0de951fd457536cd6150b6e5e680d1db35e5b0d26514dea0891f5a80e5d9dc13c5ec35ed89cc7e64b623351ff0d9cc827f58fa277a41697961e2ada4f9fa05d872078dfd809cf23f121d91e0a436b30bb740a5ab0fb83367fbfce0e22fcdf4fc55edcc7426b96f976310c7f85fa880f935a85b371ca979a5df5201230f3bc760a819d3412915438c55222ff8d1e14e593f4f2d03bbb38482d9b7f09bbab09b2f4db69a7412ddcc93d814572bdd4d108ec87d161edd22de94a1195ed0a6", 0xec}, {&(0x7f0000000200)="848ae139a6c344574f9ad32908288c86b3d2fefc64446066123e2bd04c72daf1669981ecf92e81264a9ec12a8005dbd622a7ef1e81547e522261ceed0cc66dfa07be7a5f68d34cbf9f39cfb607c7278de9d2993d8cc96532544ac77856390d698ce7a43b9b54f75f8f780d5c297a0cab2745beaa8108432497df888205fbce7c4d569e197d866e5613ebc9c1c384f2a3cb2e93328241ca3e9516b642820e6adf", 0xa0}], 0x3, &(0x7f0000000300)=[@op={0x10, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x3e, "8e69ece0b701858395e9f78c9ff85ec26df6877af5737ac5644d929633b07d88b24c22db7db0b5dc559111f7209d1458239c861008fa7c5acd224c1724f1"}], 0x60, 0x40}, 0x20008081) 2018/04/03 07:15:41 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48081, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/04/03 07:15:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x7e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) sysfs$1(0x1, &(0x7f0000000080)='$system{\x00') 2018/04/03 07:15:41 executing program 1: r0 = socket$inet6(0x10, 0x1000200000001, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002540)=0x4, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84302a7052369250009000800001c010000000600050002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/03 07:15:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write$binfmt_misc(r0, &(0x7f0000000280)={'syz0', "91787b1ce446065747d485913b98a6995694f2f47d7983a98de53e956eaecc35340bc669c7170ddaf009a74bbabc38dc9db8cb8f01e8384966016e2bc436d916d83e1724af92a413a8d7a9deae55382f6b77793397a688d2f9d0cf8abb0ada9abb4ce5202738b759b9545a2ee7a23ab474f37843d969ff4dc1c08f8d80d402bd44816e025e"}, 0x89) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x101, 0x4) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) fstatfs(r1, &(0x7f0000000340)=""/195) 2018/04/03 07:15:41 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0xb) write$cgroup_int(r0, &(0x7f0000000080)={[0x2d]}, 0x1) sync_file_range(r0, 0xf8, 0xf000000000000000, 0x3) io_setup(0x1, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f0000000100)="3853a0b2af887829f9b6bbb67bfb9818ec7b84bbd2d44b2b379b8c06d59a143c547f2edf4c51e5cfe91370748936854af717da1e392d61b6ad9136f004492610cc8956916547914557b83fa8a86f5581091920e7a038db14610aba74ef567d28fbba15fcd70e157fcdb505d22b07b7136946bbbdc105b319974dc0b0e03a46e2406832626d65c4c39eb701b353450d3c6189", 0x92, 0x7, 0x0, 0x0, r0}, &(0x7f0000000200)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) timer_create(0x0, &(0x7f0000000300)={0x0, 0x2f, 0x0, @tid=r3}, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380)=0x6, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x161099813d5357, r2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000003c0)) ioctl$int_out(r0, 0x5462, &(0x7f0000000480)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000004c0)={0x5c, @rand_addr=0x16, 0x4e22, 0x3, 'lc\x00', 0x1, 0x4, 0x6b}, 0x2c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000580)=""/177) getpeername$inet(r4, &(0x7f0000000640)={0x0, 0x0, @multicast2}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0x73, "0f3725db5bd79bbbac8dc3b3cc9440ebde91ca08e160fd7f9b7b9413081d135c4d0bf6629c14f94da1b33000f628f29820b6c595ff6dac191610ff59283f1e0dd7a192fc85a9a7012b33883b9427e55cc2973ace7469d606c9332254eaeee71a91bac9c233988223e2257f65c6a11c3f47c842"}, &(0x7f0000000740)=0x7b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={r5, 0x4}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x0, 0x0) r7 = accept4(r0, &(0x7f0000000800)=@sco, &(0x7f0000000880)=0x80, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f00000008c0)=0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000900)={0x4, 0x1, 0x3, 0x0, 0xf}) write$cgroup_int(r0, &(0x7f0000000980)={[0x3a, 0x3b]}, 0x2) sched_rr_get_interval(r3, &(0x7f00000009c0)) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000000a00)={0x4000000000000000, 0x3000, 0x8, 0x6, 0x16}) recvmmsg(r0, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/85, 0x55}, {&(0x7f0000000ac0)=""/31, 0x1f}, {&(0x7f0000000b00)=""/18, 0x12}], 0x3, &(0x7f0000000b80)=""/182, 0xb6, 0x81}, 0x7}, {{&(0x7f0000000c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000000cc0)=""/180, 0xb4}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/86, 0x56}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/3, 0x3}], 0x5, &(0x7f0000002e80)=""/241, 0xf1, 0x714}, 0x80000000}, {{&(0x7f0000002f80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003000)=""/153, 0x99}, {&(0x7f00000030c0)=""/250, 0xfa}, {&(0x7f00000031c0)=""/137, 0x89}, {&(0x7f0000003280)=""/103, 0x67}, {&(0x7f0000003300)=""/179, 0xb3}, {&(0x7f00000033c0)=""/135, 0x87}, {&(0x7f0000003480)=""/171, 0xab}], 0x7, &(0x7f0000003580)=""/105, 0x69, 0x6}, 0x10000}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000003600)=""/150, 0x96}, {&(0x7f00000036c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004700)=""/118, 0x76, 0x1f}, 0xccb}], 0x4, 0x2063, &(0x7f0000004800)) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000004840)={@dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x6, 0x7, 0x26, 0x400, 0x2, 0x40000, r8}) 2018/04/03 07:15:41 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/104) 2018/04/03 07:15:41 executing program 0: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000140)) 2018/04/03 07:15:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/04/03 07:15:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="659921e02a188815ac836b0f5108f08d9509350bb0a0ed774ceff1ae4d71a7eef8d8d23936e075a079fdd0e2a7cb3d323e64fd68659bd5ce90a46eaa8a9075d1446846b70caf7fa6f243593d6862ef6aeea3b189e3eb3942c3f71ae3b24a3679e47e65587224cc62a710e87b043dac1f83b4d12eb9c6de4c3d2d925ac803207d3b75005d8fce4afc7ee6c778f2463cb3e97f93c29d82ea4ebbce4a3e1baeaeabad4f66be7473e78356aa2453b29f5e666f9c4d378ad3039ed15438829ffb4d81e43497eb1bc1fc00", 0xc8}], 0x1, &(0x7f0000000240)}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/04/03 07:15:41 executing program 2: ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000100)) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='ns/pid\x00', 0x7, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') setns(r1, 0x0) setns(r0, 0x0) 2018/04/03 07:15:41 executing program 3: r0 = getpid() ptrace$setsig(0x4203, r0, 0x7ff, &(0x7f0000000080)={0xa, 0x109, 0x5, 0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="6669c945f7460b202b8000000000"]) 2018/04/03 07:15:41 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2c) socket$inet6(0xa, 0x8000b, 0x1) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) socket$inet6(0xa, 0x2, 0x2) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f00000017c0)}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c50d9", 0x4}], 0x1) 2018/04/03 07:15:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x34051, r0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2e, 0x400002) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) sync() 2018/04/03 07:15:41 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x8) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/04/03 07:15:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0xa3c, &(0x7f0000409000)=0x0) r2 = socket$inet(0x2, 0x807, 0xa9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001180)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x200000, 0x1, 0x4, 0x4, 0x20}, &(0x7f0000001240)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x8, 0x8, 0x1000, 0x29f, 0x9}, &(0x7f00000012c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001300)={0x0, 0x3}, &(0x7f0000001340)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000001780)='projid_map\x00') ioctl$KDSETMODE(r6, 0x4b3a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x0, 0xffffffff, 0x8, 0x10001, 0x2}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001480)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x2, 0x4, 0x101, 0x10000}, &(0x7f0000001540)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000001740)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x3158, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)="20711b25bf0fb28f6a18ecd5dc12c6aca3b8848a11b78814ed85a58572ff71af7583ce815782383f0131beafbb4d896928934e01ae58769e244a17cee1a85755aa556aa6431a77f13133c1e2adb754b3cda8f8642dcb60079b2e2e626d7a869f7167d6e4", 0x64}, {&(0x7f0000000100)="e922273c253b33c174b6f3c4e4b871dfcd5cf478080fd54d7d8056f3bbaf1918304b12c8ef1964f5dcd1a625971ea36f304c5c181ff57c9202587ad0c4ba06bb7700a28c507810e87dad3d595528cbdecdce5d66f5b3fa3fee76667bd7318a52892cd16401326a003345b287279b955dcb207c5d2a42cd0bc1ffda1bd218ac18488092d82971bcf0d3884a022521c34b954b5373ae5da0174433904157d00d2ffe3c584e49f48f436e09970bb12ad4c8a1b410579712847838bd16f0eb79b64ed9390e88308f184cb19e5488efb410aecfa7d6fa715eff37a40d3dcea56af78c2bf299ac9407998ed91f7b0d866c11256d5be28f0f3bb7c7aaee7e7ffdbc1b956e1f9276d8ed1c011223d35b7fe7cc8dc23bf7350d5230cd8d1bf9ca1fc0457cc460c95065be46ad05f7699b6fa42ab92363a781676f473c68ae2d4fa6d5bbf73ec93bd4a708b113210931dfe1d40f14da9612807307f6643f2d98a92981c627db1ee5d31a8c6be5957485fc7ede627b3d12fddcf1557c3f20af34cf006442a625bc5915172509571128ed8e575a6c57d0e7e9ef565825a8fb945a50ebde6f2ce15a24c726240a28a2bae06ba2e539408a331a22b3f7f67ea77c4a84b00f5d20d551c9d718fb41c682ce33cb6be0b46f03d2c675b6b6d39429df971e8d5b7c1e25747fc9e4517c4f0bf5ce460d1c27b7cff7187bbb7f58a8f3fa919632467cc3b4d773cf65ec4e7e734da703090f74a3a95ca538fb4aed8db087a6a2dcd66905cdc46cb5e5c89fb937b6af47ccce19bc1ae9aae11f47669d02b04cd342b2bfa1aa5596696415279cef355726b4d4a01cfed9f76937158238b3937107c38d60f83602d338bba6c86a1b32f27c619a609383d097ede2f0dae966eb6840ab98f693c750dbecf6564b5911c7d5cceea4d373f382d4790b93b70caf8cf8b2485d15e358737439676740a25639eeb079b7bc3dfb3fc0197b2063f99f0936b79d2c38c36c5b971c551ef729c45a03721f466d284151aff41ae60602c55ce905e317f9fdf095aaefe673a6a61c74e2bc3f50a7126979e72d278568c1839b3726171a4c25f3284662704ac3c7b18a0543c1070f1e78c52f0be1e964873b8a3e937dc05d4dddb7e5d5c714979e2c05109556ed8439ada3bede13e40044c7758554b2c35b44aeb4963ee8b8d540bd7dbed34054d72cfd8de5a6a41cdcd28b6eb554e2cf690f3c914fd0575316955b87eef0ee901b22342d38e18aec74568614fd123ca71725f44d20fcac289ddfe0d087d7e5d5511af66ed2425c3d92b3073f177ba1aa9c123c2e567c81bca7d915e06cd9875872f07a6af3e7405dcc80cfeee217313fde985be012dba6e706f96d2405b49500a876d56a388872d15d18d9f92a04d662ed93e59b67c719233e182bb2eb415f506fc9e4d98401480b1ba23b77c4ce9bae7d896c8e410d5231ae0b7c6307d90c515ad6580e4bfa5967c96b43fc0eb6521e27e470429d480623b0e6556f55a97331306020a32c9b8b9aa8c17ec3249df1d30baaad2c6da33090330b3996bc9271d97b2a3cc72f51be4160c83a4e14f019bd188c04705c4a92f39a501f3271bf645673136be1c94b1a45e0c71c0129cbc75896e9e6a1e31da92aa5ab0c355cc9e15663310f9e2e3f4413c6a0902da4c98aa577fc708cd8365784da81e95e65cb5042c69aeb34988d9103f45a6c86e83067e750a8f34ea3af8d09c8e7b3c26a43b292d26268f2cef5cc80d16ce5d665b14d8c936fc6b1562edfbd2a6fe0aec518a9aad6e015b914725ad030eda52365339e7534c83d5813ec6989ad71db2a273d8558eb79c82da8bd2eb52b4d14b21aa5054415c732ef2ba01851908ec5476f2efdc04669361f36b72e0d2575433f7439c16c2f20f6cb93130f3241c435608063ed98e57523945994299851b6a770bcd4adbdff6f538329a09c810912534091d5f728dc9051337c3d33f77ad6da5ec6ef7fc2a450ca51b6905fb1e40dcd2c9680b94c91438ca580f602a96f6c20918a0e8d3c9a12e5a5dd17f81a53831e4e00e41d61d1748955337c53335665ef9fb3479bb952022b3b04f0e0a89950e15b77d7c0830985d62b2f2e9b01604efbb0d4a7eac9b7c7af89ef7a1e6960b23c6cae4a879ea789de98f3b36c717131aef72966c345bc130f6b36952f01a945ce11fcec8b1065af32303f544935097d5fbd41597c63f14759db094ea434af99711a67b0a5aebaeb326a789d71766a6987f04c4691ea532c049ee64fdb6d2550282f81d489313613fa7bcddb1e2ad57c3cfa2e1b126b22520365a2abc6d7a4cd19ae4ac8250894577e9f7d830765ed4d0f61f7e4f41f0d4cd3ef7c8360e3ddd0452f073920b022c5f4f7ec422b087262d1f1ca8854c4f73f70fa49b08635b5a803dc24fbe80867d6d915f69c5959e38dd2323f1aa235eed6e5e69fc66fed837698615e189e0eccbde4f4861f35c170b5510b273f30576cf026b948d95841ad6d84587ab6fd4efbc665dec9348de50af0dfe03638effe9a1716b6cf4b3846f35b9013c279a989e0a847a7f9c799245c16ccb64164d3dcb958fdd6e0cd5e121cbc40ca00f4eb4fc5593927d1d5ce76a1946fd6cbb43d381d819c8999575b9ce54a174d09f6f067cb68e5181041200b5acb748d621f49bdf9736c0d673664cc9cb0a76337b373fee4ea80ab22d161f124b9803453500d3acfc747a93f95d598f3b3947e90f4a43b88436c09a6ab9186592110ba68c8a650d11990870afb756ccca8c25155b82039391bd4ca8e7249d8ec5c19bfb0d1b9e778ba5902b6921e626c36ce640837427fc6400a6224d3bdeac45ed45e50deda425f970e9b85e5d119cf3de2e88ce08cc29af996a6b04a83c7aeceff0e6707f29860e16b43f6c14ee069283fe0c5539ac173246d4933227e8eabe3fa445b5d33fb8c0be34c98d97032743e71448e02e7dd6290832d047ccebf60186d1571ebbea31675e329a2f03f2e29dd011e215253e4c2fc198f3c05c9ccce934141b4cc3bad7bdad41cae4043c95128dc717aee30af6c2ca4ac62b16c6e4afb6de8bcb41764453ec689f9c605118b96d3e7e4f9fec8250131c047b10b3f017ba3e1c422dff7678de152598118b6d78150918ef2fadd63cb945e6329264ae909a2f16d6723438c3d807676554aeda6060b6488d6d94e3ff75ad786bdf80baf7b98c548fd564fcb992f86e684b79bba098ddc98718ffd08538efbdeb0ed447ca02eac70e0a583010af3df5637803870b1aa230a4f10596f39f761e04f1b316e3b5a7efa68898898590a0c0fa21002054344595cf96c00b970006a6bcd9be0e8c6499983be5954cd884acc075dbd7c2ce571e7cb6f39ba697c53ac5d2fd5491f08be37561151eefcd8b2e9db744bbc275fa604bb5d561b56c282cde44764a0df1edf1dd54ecbea076a028579c0c3892a8ac66edda804ddbe7f66975fc83da7a5fa6d9e9c21311b49c28acb18a24ef08a19c8add7b58aab604da6f294798d72814b0fb3b1d8aff351d0d9fb95c8f6c2fb906cdaa4e166082d0ce9a248d7476fa6263b5eb49511a91587a09a6c5b56ecbe44f929baed38df9337a3d531770b10bccac3f6a53fc1601698db99f7531dbaec3ef18464911ade9ed5d582529f0f6d948a715bf4c4378914c83cadf4feb187683da063b63ce750c8a2bc2edfcd8cd460daa19537373ccb97c80b85503de76a1ecaafd6791080f34d632ffb168a246c4a2bf3d8eebd079a9cd5c0496eac103e715fe8838bf1d2c5126922e50b5903f79f22a30261ef58e327390f1aa7547ad8de51626d1fbd2b2d7a8b980601487f24a197a038599c4b1b52a1a908879ff76685a7198ff1ef06f4186352c7d0e26f1c83cb5b7c7a1362058635695532d843de9b5ebd89a2e1881c1ff67c3bad013640be6879298ebc46ab46f496e3694ee9d2067a0e1f58b25e37ab4748e84c779b58676225be4b99e59f6d748afd57492ee3920d5c52e89f1c252baaf73fc21d9e07c38f2f5feb88d4a61c1e4c4bd79c8db5749feef932cd1277806fa0c26bec0a61020002e8600c8cb3eaf829a2b3976847ddeeb63907c634441f25c4e9363d81640a4d771fb61e9381fe4143863296c2951df54ffe28ff1776d49337a09989dd7f7accdee2ec147a6a1f1c7632881b5c083be47b00fbcdef125428a47be84235629f28eae62c7811f9b6c5579f63bfc4ac0a127e6ba89356b497a64e06375ce9166f43de6fa043dd03ccca4c2d3c1c9e967b2acf17d9d02fb8c808034d9c967823fc7b7c92d76ecc8f86217bf5fc718a60cb84d657d19399042bac8cf6aba6f58ecd7319ab4189cea7f93612608a9a682572300ffd73d64546ed13671f76e4bcb02fa2c00d2b98926ef504a68c07b8e099983069d440519002b305c094231f0c34dcaffea38f447728ff20090c1ec1d8c8a5fc2abcd698ec1fea8dce5a1abea82412a1e55b79c9264addfabebb3d53f86da2fcd1dcb1d1fd3157d3c39526420457208e5143c25f882c3f11412b9e4a1146bc1a30941fd364420ddc4a56ff15f0bde3dd7ab338389986da60adf4b8d0ad532d4efe64f6ac6c5f5ce5c06d29882b0ed8fdeb6d29af2ef28a58f0bcb2489b5b7557c769617209f06deeb0578640133eb91f2c310632b456f2d723aaa2176f56755fe89c4f039b471b1e287d3d7c962cf86bbd30f31caeeca6d4b41395a30d7a36e6020a9a487ee60b4bfde342f9b6ecf0cdac8a10d6dbcb7b566899f7bac2570eec2b63efb3b4b164723f538e3df99e021259f89186fdd6f64ae829e30cf212aeeacf5655ed7b226f47095584b91a402bcbbb7656bb385a94758a25a448a23a326ef3cefa95ee52f4d43981d9dc5bbcfdd25bbc6486781a50a31f9b32b3f878f70f878311d5d7089bdfd3ac18a9ac1447bf0291a1ac864e3b367ffded675cceac9917817a6c7cb8ac9e4ae4323934b8a1a46eb5838a2e6ba0a06bf204ec1e490427fc136c41260286c1f8894690c71527533ab37edbdd280ce3213873e3494f23352028fff544087e96530cedd7790e7f6046151561fc520c72bd8c3d0228a03f76d665c44ad04692f5dbec707eb97cbd1456a24e784b4ab157783affe1903217c0e4865b3f8ea4d47ea405306fdebfd28a7f03d1bb433bd3e0673cc5199dc423d9692a8c2b8b2882824094d0d89bbf86c79610e02495745882a893efedde8c703bc82e4c9b01256dfc94010a60f8d1dcf37b1e668c04e4569b614039b976f3ed67a79c0ef4882c1f103842bb3ee7d427f6b217c788fdd629a4ecf26ef0725110717cd92a8dcc71dc099199bc958c6f6f91f4904ba1b65ab36b5a87372ba7d7b472801f8681bb853f6436923409443ed7556bbe72f46d6613c7ed97d357d7842f58e85a87e31eea04563a204e63a02c2c9de95860987b1f692c8a0bdd9b2ba75d7ec43dc181c05938cce0e7156911009e2ae4ff15f23d5b9e82b18e350bd92fd4857eb7155768b83961afff7a131f495144f1eab90f96817cf729461da0c6531fbb26ce076d025e59fc5ea5b85b45952fe1095d473a1732fd3796d637dd52d1a688d230585e0aa1c05565ea8da5d9cf591dc5d80528667d7cd6958bbccdb806be08566ad21a3e685696eeef7e32587805465f39220ccb7f76083a1b4ead5196bff64d070543aa6d1d32fa71ab88309d1dcce7d29462e760e6672e35e15fd0bedd635fee253af4ab2fecec336493e7a5aa102fe5a5fe9b0b295eff68452d813b4d5fd97d934afd0946e7730540806b1e4432e989060e32592083", 0x1000}, {&(0x7f0000001100)="87ab324dc5431f63c4dd5028beb310bc451253cc4ccb3348c7efed61f9a4bfe5d334b215289a3d51", 0x28}], 0x3, &(0x7f0000001580)=[@sndinfo={0x1c, 0x84, 0x2, {0x6721, 0x8200, 0x8, 0x100000000, r3}}, @init={0x14, 0x84, 0x0, {0x4cfdd252, 0x1000, 0x7, 0x3}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x9, 0x6, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0xf0d, 0x2, 0x9, 0x9, 0x2, 0x17d84d87, 0x6, 0x5, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8004, 0x6, 0x7f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x800e, 0x10000, 0x4384, r7}}, @init={0x14, 0x84, 0x0, {0xffff, 0x8, 0x8, 0x5}}, @init={0x14, 0x84, 0x0, {0x4, 0x7, 0x5, 0xf5d0}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x8, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x1, 0x2, 0x7, 0xba23, 0x1, 0x1, 0x1, r8}}], 0x1b8, 0x80}], 0x1, 0x90) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/04/03 07:15:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x820000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) sendfile(r2, r1, &(0x7f00002b9ffc), 0xfffffffeffffffff) 2018/04/03 07:15:41 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000501000000000000000000000000491c45fb8616179d9367afdc47c438d99fdda870456ac8e74f1939680de7a0690e", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0001000000"], 0x28}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x2}) 2018/04/03 07:15:41 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x400) sendmsg$netrom(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@full={{0x3, {"ca92e092c2c2a7"}, 0x6}, [{"040ecad33731a9"}, {"fb603dbd264155"}, {"2934f0ea181c32"}, {"2db5b94822f537"}, {"c475b12620d568"}, {"76e491f203cbb5"}, {"65a0d164466094"}, {"47128ff83e1a98"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000140)="315bf0d5936020fc8c2910cc8586a02cc29acc2b0e44188dff71bbf59839a2028664fcb0509e451ca55df07522c5b0", 0x2f}], 0x2, 0x0, 0x0, 0x2004c000}, 0x20008041) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000012c0)="030000008cf46cfde19a4e3bcf050000002e68b382dc660864d7db229c7aeae320bbf22a2ce3cb58f263c42a238cb85f2207e45ce027fee5ca", 0x39}]) 2018/04/03 07:15:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000440)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/03 07:15:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0x8}], 0xc}}], 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'bcsf0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x8, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xfffffffffffffff8, 0xe4, &(0x7f00000001c0)=""/228, 0x41f00, 0x1, [], r2}, 0x48) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x3, 0x7ff, 0x6, r1}) 2018/04/03 07:15:41 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7f) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)=')\x00') [ 314.227898] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 314.268659] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 314.340270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 314.363548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 07:15:42 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="026e22db1f8985a46620220cb72690ee9ac27f36f1467a4d466873533942e153b1d2f51e93159a9d078f5dbd62663bc77b5a40120714c865", 0x38, 0xfffffffffffffffd) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0xfffffffffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/03 07:15:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x24, 0x0, 0x0, 0x8020401024}) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140)=0x2, 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000040)="53db3ec0b19eb293f5270ad799fc3e0d2b63a66a4fe96a9b9a57453e56cb3f15c040e1021b51a6bc0579b5ad50acbc2e240d9b203caa079427b6d9d7333d9c721c521f63eed4adff275da89ad04ed380e67566bc2176b6e428688058d79d6302bcedaa0eb69c5bb4f068b51cd3c8aa5123ac373ec51f4106b88c17b6244669fc0e50c8d5f1951f446a1e2b8e49f20c") 2018/04/03 07:15:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000002d80)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x4, 0x81, "1ce44edb61f7aeac249db19c84ba552f013b613cc8c689da72490e3b151fe4b835d45d13982a503f28e75ab83c1a1f7419afc1ee8689222b6bef122da4f679", 0x16}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000002fc0)={&(0x7f0000000940)={0x1128, 0x2b, 0x100, 0x70bd2b, 0x25dfdbfd, {0x9}, [@typed={0x14, 0x4, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x5e}, @nested={0xdc, 0x92, [@generic="930098d4609465798860f55326fee5a15b9e5077d3ece510767ed837d7aec6dc189bc9125a29f74793952de12d51bd3f51d8d36e9d1f5814282f3c6633c40c0e8680e8c0b58b16119fa553524f99980440ef17c10377539ea15d06cc80a128668f068ba2aa15cc8f1c4adeb9afe2ce6a11d0fee6a2a9459ac015fddd5e4bfd387e07816a5f25e11da9d46baf04476cde3ee37df5216d3220d1ba81c0e440b10c0a6c05a984e98f10a5df5f6b53454b43cce0d45ffe25c60785e03b25271d8f8c5b574788f2c1f8937baf2f19a0cbd6b898587dbb6e9566"]}, @typed={0x8, 0x2c, @fd=r1}, @nested={0x1018, 0x89, [@typed={0x1004, 0x75, @binary="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@generic="07bcc5e14a1ea2c02cac458e87fa"]}]}, 0x1128}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000500)=""/234, &(0x7f0000000180)=0xea) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffff866) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000003180)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003140)={&(0x7f00000030c0)={0x48, r2, 0x3, 0x70bd26, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044810) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7, 0x5}, 0x14) socketpair(0x10, 0x80800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000002d00)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000440)={r5, 0x8001, 0x30}, &(0x7f0000000040)=0xc) r6 = dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9, 0x4}) r7 = socket$inet(0x10, 0x3, 0x4) sendmsg(r7, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000000380)) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440), 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001a80)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'yam0\x00'}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x20) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) 2018/04/03 07:15:42 executing program 5: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x58c, [0x20000240, 0x0, 0x0, 0x2000063c, 0x2000079c], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'ip6tnl0\x00', 'ip6_vti0\x00', 'lo\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x148, 0x178, 0x2a4, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:v4l_device_t:s0\x00'}}}}, {{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'dummy0\x00', 'vlan0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0xf8, 0x128, [@connbytes={'connbytes\x00', 0x18}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, "697036746e6c300000008000", 'dummy0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x130, [@limit={'limit\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8}]}, @snat={'snat\x00', 0xc, {{@random="29e7beb3a774"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x5dc) socketpair$inet(0x2, 0x5, 0x1000000, &(0x7f0000000000)) 2018/04/03 07:15:42 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x202400, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x1, 0x6, "d1b5d200cc8e", 0x1f}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005406, &(0x7f000014dff8)) close(r2) 2018/04/03 07:15:42 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x20800) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x244400) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x0, 0x3, 0x401, 0x4, 0x4}) shutdown(r0, 0x0) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) 2018/04/03 07:15:42 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040), 0xfffffffffffffece) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x3, 0x4c, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/76}, &(0x7f00000002c0)=0x50) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x0, 0x6, 0x100000001, 'queue1\x00', 0x1}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) utimes(&(0x7f0000000540)='./file1\x00', &(0x7f0000000fc0)={{r2, r3/1000+30000}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1000, [0x5, 0x0, 0x3f, 0x5, 0x9, 0xffffffffffffffff, 0x7, 0xb7d3]}, 0x5c) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xfffffffffffffe1d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)=0x0) getgroups(0x1, &(0x7f0000000880)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000001000)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001080)=""/204, 0xcc}, {&(0x7f0000001180)=""/226, 0xe2}], 0x2, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000001280)=@pppol2tp, 0x80, &(0x7f0000002640)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/94, 0x5e}, {&(0x7f0000002380)=""/156, 0x9c}, {&(0x7f0000002440)=""/245, 0xf5}, {&(0x7f0000002540)=""/164, 0xa4}, {&(0x7f0000002600)=""/30, 0x1e}], 0x6, &(0x7f0000002680)=""/215, 0xd7}, 0xdd}, {{&(0x7f0000002780)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002800)=""/156, 0x9c}, {&(0x7f00000028c0)=""/94, 0x5e}, {&(0x7f0000002940)=""/121, 0x79}], 0x3, 0x0, 0x0, 0x81}, 0x4}, {{&(0x7f0000002a00)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a80)=""/80, 0x50}, {&(0x7f0000002b00)=""/68, 0x44}], 0x2, &(0x7f0000002bc0)=""/193, 0xc1, 0x1}, 0x5}, {{&(0x7f0000002cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)=""/85, 0x55}, {&(0x7f0000002dc0)=""/34, 0x22}, {&(0x7f0000002e00)=""/111, 0x6f}], 0x3, &(0x7f0000002ec0)=""/250, 0xfa, 0x9}, 0x4}, {{&(0x7f0000002fc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003040)=""/43, 0x2b}, {&(0x7f0000003080)=""/110, 0x6e}, {&(0x7f0000003100)=""/181, 0xb5}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/66, 0x42}], 0x5, &(0x7f0000004280)=""/207, 0xcf, 0x200}, 0x2}], 0x6, 0x1, &(0x7f0000004440)={0x0, 0x1c9c380}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getgroups(0x4, &(0x7f0000000d80)=[r13, 0xffffffffffffffff, 0xffffffffffffffff, r9]) r17 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0}, &(0x7f0000000e80)=0xc) getgroups(0x1, &(0x7f0000000ec0)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000000f80)=[{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)="4bc82af187e10caaf7b91433e3b850cb67b7256e0f50", 0x16}], 0x1, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r8, r4, r9}, @cred={0x18, 0x1, 0x2, r10, r5, r11}, @cred={0x18, 0x1, 0x2, r12, r5, r13}, @rights={0x1c, 0x1, 0x1, [r0, r14, r1, r0]}], 0x64, 0x20000001}, {&(0x7f0000000a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="4ef2667aba8a23cf322be77d8d6591c17109cce39bba5c979357fc334d62067884603f3441c83b5ffe133aab905d7f7d442943399bcecd2b013e7888fa", 0x3d}, {&(0x7f0000000b40)="325e50f5def2ec7db01eb16505f429d2caf0d6c823c254b9a0f45fa70592b858fe1fe19cb4f20e5adc01087ac996a9d43b3286138e947cd1651771848345163d1fecca7059fc3c7c84554549f6eb9c64dc2d586db7064ac708e5", 0x5a}, {&(0x7f0000000bc0)="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", 0xfd}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r15, @ANYRES32=r7, @ANYRES32=r16, @ANYBLOB="1c0014000166fe4800000001", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r7, @ANYRES32=r18, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r6, @ANYRES32=r20], 0x74, 0x1}], 0x2, 0x40001) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000004480)=""/4096) setreuid(r4, r7) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000500)={0xfffffffffffffff8, 0x3e, 0x8, 0x4}, 0x10) 2018/04/03 07:15:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000440)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 314.446418] IPVS: length: 234 != 24 2018/04/03 07:15:42 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000000c0)={0x8, 0x3, 0xfffffffffffffffd, @empty, 'lo\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x30, 0x1, @thr={&(0x7f0000000100)="4e1ac9e1609369e8fa1177c49c2f319d33df07416ab693844fca29", &(0x7f0000000140)="e7fd334b39add2cd48d17d5a73cb21c731a3f13ac48c7db9fa155ed2fbdcfd4e510e7e5cadbe284cda70a8830918cb9d54dee3dca222b194c7c4e3e1e0092adcf7d439814d65b37de1f1a3abbb918a7d826f93dc739806ce"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000fa000000000000c5b7384349e67d200300fe0200001700000000000000000000bb04000000", @ANYRES32=r2], 0x30) write$rdma_cm(r1, &(0x7f0000004f00)=@listen={0x7, 0x0, 0xfa00, {r2}}, 0x47) [ 314.494178] IPVS: length: 234 != 24 2018/04/03 07:15:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x4202000}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/03 07:15:42 executing program 7: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)=')\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='vboxnet1+$\x00', &(0x7f0000000140)='\x00']) 2018/04/03 07:15:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x240180) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) io_setup(0x8, &(0x7f0000000040)=0x0) io_getevents(r2, 0x1ff, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f0000000080)={0x77359400}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x4, {{0xa, 0x4e21, 0x6, @empty, 0x4}}, {{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x2}}}, 0x104) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000440), 0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) 2018/04/03 07:15:42 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x404040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x7, 0x8000, 0x9, 0x4, 0x3, 0x100000001, 0x41788fc5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x8ed}, 0x8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r4 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r5 = userfaultfd(0x80800) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x802) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) readv(r6, &(0x7f0000000800)=[{&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000640)=""/23, 0x17}, {&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/16, 0x10}, {&(0x7f0000000780)=""/113, 0x71}], 0x8) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') setxattr(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000440)='\x00', 0x1, 0x0) getdents(r4, &(0x7f00000000c0)=""/226, 0xe2) dup2(r4, r5) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) 2018/04/03 07:15:42 executing program 6: socketpair(0x7, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) 2018/04/03 07:15:42 executing program 2: r0 = userfaultfd(0x4000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x27, 0x0, @tid=r1}, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000760000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r3 = geteuid() r4 = getgid() fchown(r2, r3, r4) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x743000, 0x0) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000140)=""/154, &(0x7f0000000200)=0x9a) read(r2, &(0x7f0000009f9c)=""/100, 0xfffffffffffffc8f) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/04/03 07:15:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000440)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/03 07:15:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="eaad61bfd79429100f2509b802c092d9722cc230ea6a36cddc34b4ea89c750c3a3fc8c57ef7d7ff2", 0x28, 0x1}], 0x800000, &(0x7f0000000280)={[{@check_strict='check=strict', 0x2c}, {@utf8='utf8', 0x2c}, {@hide='hide', 0x2c}, {@iocharset={'iocharset', 0x3d, 'macroman'}, 0x2c}, {@hide='hide', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@nocompress='nocompress', 0x2c}, {@session={'session', 0x3d, [0x7f]}, 0x2c}, {@utf8='utf8', 0x2c}, {@map_normal='map=normal', 0x2c}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f0000000300)={0x0, 0x1c, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000340)=0x0) timer_delete(r1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='*']}]}, 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002abd7000fcdbdf25010000000800488f800000080001004e23000004000500080003007e00000008000370e17fbd6bc4c1240002000000080002000a000000b8cb1bcddb2fe69aa073095b48c42d18373d8691150700"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/03 07:15:42 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x820c0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1200000000000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x141802, 0x0) pwrite64(r1, &(0x7f0000000280)="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", 0x100, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000003c0), 0x8) io_setup(0x1000, &(0x7f00000000c0)=0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x9, 0x4) io_submit(r2, 0x3, &(0x7f0000001540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x75, r1, &(0x7f0000000100)="e8b8b040ea3897db20f35155ee85582fab1407de06e61d0f01b1470efcef510743c971717f286a250d0a37a832f4ca74d333d2161fc90edd5bbe5ded8bc9372a796e9076e3764141056323e350ba92d59c1fc250d501f2e04256723494d5d01fa9d187df64cebac2cc7acaf4814d0fb0491315a86be04b4259569df955c4b3e7b2d9e13c69dd239898fd5029bb09e7d5211808", 0x93, 0x0, 0x0, 0x0, r1}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000440)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f00000014c0), 0x0, 0x3, 0x0, 0x1, r1}]) connect$rds(r1, &(0x7f0000000380)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/04/03 07:15:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) 2018/04/03 07:15:43 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/21) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x7b7) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) close(r0) 2018/04/03 07:15:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000001c0)=""/237) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 07:15:43 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) poll(&(0x7f00005da000)=[{r1}], 0x0, 0xbad7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7ff}, @in6={0xa, 0x4e20, 0xba1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x3e9, @empty, 0x8000}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9906, @mcast1={0xff, 0x1, [], 0x1}, 0x9930}], 0xa0) close(r0) 2018/04/03 07:15:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000440)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_tcp_int(r6, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/03 07:15:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000380)="68c44069", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000140)={'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) read(r0, &(0x7f00000001c0)=""/222, 0xde) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/04/03 07:15:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000000040)="470ede0e5658c1b189ecf7d81886d28e87ea4541399c") pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="175d540411", 0x5}, {&(0x7f00000001c0)="cfbb350b70723c101bf21ad6ea54ff5930140ef5e75af8c2d81d2b5e81cbe9ae919808ff9356d873f17b979f02d37e8cb1f858e7448aafbc670d02beca5a57c8a704c00d98bf2cffdfe01a374ad78a7b71139434cb4e4f361f75ed1a4b24ad74c7a3ab04ad38a4c5283e15259264bc21e9cbf78f", 0x74}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5dbc66a1a1268dbf901213f5ac93de961681c8ea080eef81fd7579ca27a0a5dbd0a893eca071f6dbaea9593b00d161fe7acf56eda4790b6915c640a39d657f717782c5df32bcb2d7e039e553e482400b9c080df90a0c3040d21997d835a131370a63211effecf13632adbfa6db2fc41870c41dd433e03d68cb26438dd3232a25fb542e862cafabbfecd75eab2d9e54f8bdb5b4326b5f85037fcb7de3353e1fb01ccd79f93bdbbdd9d788dbfcc7d2058d19668d5f3f4c2ba47ed5e64575e197b9ef2546610a39e548d9da92043b19db7d2524e79058110a6427ec8a01a6852a1e638fe57e3550250232b3f31f7e373f08afd7e54d26e8", 0xf6}, {&(0x7f0000001340)="6daff8a0c3b0e421cd702096853113805787b52be0673af49822809acc79bbb9a241a5bfc536afca7802ba5b6dd6d9789ad1039667672e7f99d772e193d707b493d2e83813dd65b4dc", 0x49}], 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/18) 2018/04/03 07:15:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x72, 0x80000000, 0x0, 0x9f, 0x81, 0x3, 0x4, 0x8}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000200)={0x0, 0x0, {0x3, 0x3, 0x7ff, 0x3, 0x3f}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x20000000009, 0x10000, 0x7f, 0x100000040}, 0x14) getsockname$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x7, 0x2, 'client0\x00', 0x7, "14779ffcde04d9a6", "f052bff893e6896ad111dfc6334877c8225eac4eff635ad72cc8dc81edcb87a9", 0x4, 0xff}) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000012000141ffffbdffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000010000000a00004000ec04001200"], 0x2c}, 0x1}, 0x0) 2018/04/03 07:15:43 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="93fb1f11b06a5e0416467ed79306ef94931f261c07b7e3a6adadd8", @ANYRES16=r3, @ANYBLOB="180129bd7000fcdbdf250600000008000400fcffffff3c00020008000b000a00000008000b000a00000008000700da0600000800060000000000080002004e20000008000500090000000800060006000000080006000600000008000400e7000000"], 0x68}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa) 2018/04/03 07:15:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) write$rdma_cm(r0, &(0x7f0000001680)=ANY=[@ANYBLOB="14000000888000fa", @ANYRES32=0xffffffff, @ANYBLOB="000000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/03 07:15:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="2b57c97f870df96c77e7b6d80d8069177f29ed5271340854852a40614792de9a1175a9ba1765fb1efeb01a551049a10f9dae4a3645f244bdcb4b6cfd9f6a7c5b915dc005f7fd3b787d14220000ad876d9a0104000000000000cb54ee65b4eaeb37f4400f040520bc45658fae43739dba9140029349b30e7e6251f1d69aac32d5822d3d4eb6f5148503ca7ff36205324c"]}) 2018/04/03 07:15:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x2) sendfile64(r0, r0, &(0x7f0000000040), 0x5) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/04/03 07:15:44 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x14000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f628}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/04/03 07:15:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000440)) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 07:15:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) arch_prctl(0x1001, &(0x7f0000000040)="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") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000000280)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/03 07:15:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x804, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socket(0x4, 0x2, 0x5e05) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000010000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038535bf8298dc6ba0000080000000000008f4ccbc556792edf3d96f3699362362e079f9a9c130e6fe2e034ec41a96f3bc23fdcef04ff"], 0x110) 2018/04/03 07:15:44 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80, 0x6, 0x7, 0xfffffffffffff801, 0x7, 0x9, 0x983a}, 0x1c) recvmmsg(r0, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000007fc0)=""/5, 0x5}], 0x1, &(0x7f0000008040)=""/147, 0x93}}], 0x1, 0x0, 0x0) futex(&(0x7f0000000000)=0x2, 0xf, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x1) getsockopt(r0, 0x76, 0x7fffffff, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) 2018/04/03 07:15:44 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x41, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) mmap(&(0x7f0000046000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) kexec_load(0x0, 0x1, &(0x7f0000001380)=[{&(0x7f0000001340)}], 0x80001) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/03 07:15:44 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x80000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2e1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x800, 0x70bd25, 0x25dfdbfc, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x40000) 2018/04/03 07:15:44 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffe428afa3, 0x400000) connect$inet6(r0, &(0x7f0000001740)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x13}}, 0x1c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0xfffffffffffffffc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@loopback, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) accept4$inet6(r0, 0x0, &(0x7f00000016c0), 0x0) writev(r1, &(0x7f0000001640)=[{&(0x7f00000000c0)="d3ecf5069ada77c9cc2fbf6731d61e00eca7fabc8cd5bd7bbae6aaf4810c29f88d6f2e99900e1f75658d5bb19b86aad6bedefe5616a069146a545fabf818d0a2f8f5b18a62a4c9b6a5bc03dea21b45433713fc", 0x53}, {&(0x7f0000000240)="0e56f4543d4871fd035892f2631567a4f44cc4c3af2a545db5493cff3a53d840d40da630155e4c805cd8c44c0ab45f4848ca34ecd2289c332fca3a86deb20d0145687c945f0199b1c4893142991f44ff2256dafa151c047c73e1d7c502d9f20832387a4b77efefa444b7222ab63f0778689d3ec57adad63e19c81a37dd62cc5a4f443a9dcd8332b15c2c33c66bec2384d76e279672930fc3d4de4bf6af2e9cd84f63d60033b86f9ead27eb1f4739009e17e49e2fb82e66d8c0467a04bed3fa27d28fa633db9df6d727f6eef85b1f37daa0acf1b188edc50300f66d80e0ef2a874eb281df58b859c69f", 0xe9}, {&(0x7f0000000140)="aab99a4c54d1dd5625de0be1991fe3b6484f242dfd152a7b9e7ae7ea6910e8", 0x1f}, {&(0x7f0000000340)="ede9ee0db71b6572453820e200c4b20a6c7d7b97bafc390648369af54b072a56c4", 0x21}, {&(0x7f0000000380)="860f1fffa25ac1f29eaacb5a8693a915b848ab50b1aa2eafcd4b1a2fb0f472e340f8903e4fb59a9f572c534b6cce38981528086d310ea20660ad84e1fb82eb5f2308f8e32c76d97a5def13d8e5f9f5f6fd965f5b4cfaa525ee03a353dba37db8e9324ef429733d726b3d84626f65c5ca93cc1828bd1e011485be375c82baa0eeebbef67a63543a66e30db2f2cbc001a2e2b050f576b5be5693d3a7f8682f756692951ac1e40bfbb35d83c799c7289cf0", 0xb0}, {&(0x7f0000000440)="884ffbd27507587e358ddaa59ff003763d4a1ddad46322d5c50e833e9e3864925323d83171d2887273b6a33d56be0775def7aa5de218c08810d46e1ca975c3ca32d64c1d39b92d0cf8522239050e89b72f61c761fad1219f21c608551a8951f0238a540106ba0a6f", 0x68}, {&(0x7f00000004c0)="4f371d0bb982ff500cb589d1cb138e5243aceb5cf296ede57b972798a2b0bf45ae8235dd8d62eccc1c5b62ffbba9ea831c4f5b2c3331af28f88ac25ad735b360e299593d3fc8ca4b2e7496d855b93e2a318eb07efe51aee3532b0def37f56ec6fc8faac5eceaa6133ed9237e886696fd5e5cada821243841f15243dfaa9a30dca90bc77a0a7fee1570518bfc705beedfd5cafbcfb5d6cfb78f673dac108ab68d05b34b20c79a901fc18ee138db36c92c3c0841783f674c3d7ed64a73114ac1e455bd3f3d", 0xc4}, {&(0x7f00000005c0)="3082dc06974993cfec777577387e91971b12d24754b93fb77609308e5384166fbbe45e39e33cb92479783212638c5c3c380eb97fbac07076bfcb80a2a26f5b2e4749685fe29fd9ed25", 0x49}, {&(0x7f0000000640)="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", 0x1000}], 0x9) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@empty, 0x3, r2}) ioctl(r1, 0x227b, &(0x7f0000001780)="1d140797cb1de40ad85cfa90226603a1128a2b565ab0b7ff0200000000000000df") ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001800)={0x7df6ac9, 0x1}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001700)) preadv(r1, &(0x7f0000001a40)=[{&(0x7f00000017c0)=""/15, 0xf}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/207, 0xcf}, {&(0x7f0000001940)=""/39, 0x27}, {&(0x7f0000001980)=""/46, 0x2e}, {&(0x7f00000019c0)=""/76, 0x4c}], 0x6, 0x0) 2018/04/03 07:15:44 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000340)={{0x5, 0x0, 0x0, 0x0, "588b6a78ac5af948664cb8486ecfc692436b19db95f339256eceeb69000df5f6493a548b9d58e7cc51beccea"}, 0x3737, [0x9, 0x1, 0x3, 0x8, 0xfffffffffffffbff, 0x37c3, 0x0, 0x1, 0x3, 0x0, 0x8, 0x5, 0x81, 0x4, 0x8, 0x2, 0x5, 0x8, 0x3, 0x3f, 0x401, 0x4431, 0x0, 0xdf, 0x101, 0x2a1a, 0x3, 0x6, 0x1, 0x2, 0x3, 0x4, 0xad, 0x3ff, 0x2a4, 0x3f, 0x7f, 0x1, 0x3, 0x5, 0x10000, 0x7, 0x5, 0x6, 0x3, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x9, 0x3, 0x0, 0x3, 0x4, 0xffffffffffffa5bf, 0xfffffffffffffffc, 0x0, 0x6, 0x7ff, 0x10000, 0xfffffffffffff992, 0x7, 0x6, 0x3, 0x6, 0x80000001, 0x0, 0x3, 0x5, 0x7f, 0x3, 0x3, 0x5, 0x8, 0x7, 0x8, 0x0, 0x1f, 0x2, 0x5, 0x2, 0x24be, 0x1, 0x968, 0x0, 0x7549, 0x9, 0x9e2, 0x5, 0x6, 0x0, 0x20, 0x1000, 0x6d, 0x1f, 0x101, 0x8, 0x3, 0x1, 0x40, 0x3, 0x0, 0xbeb3, 0x4, 0xff, 0x5, 0x7, 0x3ff, 0xb18e, 0x5, 0x5, 0x40, 0x1, 0x1, 0x40, 0x10001, 0x9, 0xff, 0x42, 0xb137, 0x8, 0x588, 0x4, 0x80, 0x38d8, 0x3, 0x4, 0xfffffffffffffbff]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000040)={0x9, {{0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x104) 2018/04/03 07:15:44 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x208002) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x2c, 0x10, 0x29, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x4, 0x18}, @IFLA_GROUP={0x8, 0x1b}]}, 0x2c}, 0x1}, 0x0) 2018/04/03 07:15:44 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) prctl$setptracer(0x59616d61, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) getpgid(0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000100)={0x0, r2}) read$eventfd(r2, &(0x7f0000949ff8), 0x8) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x81, 0x12000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="150000002f6e24bee8b5c62903fc9f1db88add17b190b8ae63fbb2bc79ff6c7c7a1d48452827e50c270570a073f70978e745a26b148953c160ce79719781953c010dedd0b6485b66e43b6895a52b4adb6b5b16c7f0824180b580026761c9fb4671bb00d275f3c5255cc4e73bfe2842f41ae18afd543c1d78cfe0311d5418c41d90ce1eb67dbd36b3fb8c8ecfb51ccbb377a01e36ebd926baab2c832c99b669f1d8996dcf884c644477c8aec14f4711d6492870f5917d57231a4425ad5e9c56a9cfd1495f1374bf7f14bc30cc1fe665f55ed0f3716819e3b9fef2d4e9084d7736c8d9d636c71e4393256395c7908c5a7452cbd0a35f"], &(0x7f0000000380)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0xfffffffffffffffe, 0x200, 0xd0a5, 0x2, r3}, &(0x7f0000000400)=0x10) write$eventfd(r2, &(0x7f0000ceeff8), 0x8) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f0000000280)=""/228, &(0x7f00000000c0)=0xe4) ioctl$KDSETMODE(r0, 0x4b3a, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000001c0)) write$eventfd(r2, &(0x7f000025bff8)=0x6, 0x8) futex(&(0x7f0000000000)=0x1, 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) exit_group(0x8001) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x4000, 0xffffffffffffffdf) prctl$setptracer(0x59616d61, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000240)={0x3, 0xffffffffffff0000}) 2018/04/03 07:15:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000440)) [ 316.870417] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/04/03 07:15:44 executing program 2: r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000229ff4)) 2018/04/03 07:15:44 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2c6000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x1ff, 0x42, 0x80}) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000001700)='qnx6\x00', 0x40000, &(0x7f0000000280)) 2018/04/03 07:15:44 executing program 4: unshare(0x60000000) r0 = open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x190) futimesat(r0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}}) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ecryptfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/03 07:15:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20080, 0x0) [ 317.029487] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 07:15:45 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x17, &(0x7f0000000000)={0x5, 0x1, 0x1, 0xe000}) r2 = dup2(r0, r0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 07:15:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) getrlimit(0x6, &(0x7f0000000000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ipx\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0xa3d9}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x200, 0x5, [0xff, 0x8, 0xffffffffffffe4e7, 0x1000, 0x40]}, 0x12) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000180)={{0x0, 0x7, 0x7fff, 0xbbd2, 0x8, 0x5}, 0xff, 0x4, 0x40, 0x0, 0x9, "465cf39eafa579de01fab2dc4c9902268a289592e0acfd9da908ff287edb733129536e435f7a9f6a01f7bd1958b7e18cb1cc5db6608f5b9175fafac6d46d10b4e93091b7ff77e01d026922f2e827cb6ae025918543273389283e1dcc34f3c44c6d235c146b571be3863efd4f8325a1743356f49fac19a760dd41c4cdb2e46224"}) keyctl$search(0xa, r0, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/04/03 07:15:45 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x81, 0x8, 0xb, 0x6, 0x3f, 0x6, 0xff, 0x8, r2}, &(0x7f0000000100)=0x20) r3 = socket(0x100000001e, 0x1, 0x0) setsockopt(r3, 0x10f, 0x81, &(0x7f0000000000)="00040000", 0x4) 2018/04/03 07:15:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x2, 0x0, &(0x7f0000001040)=""/4096, &(0x7f0000000040)=""/111, &(0x7f00000000c0)=""/149, 0x100000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) r3 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x84, 0x13, &(0x7f0000001000), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000300)=0x8) 2018/04/03 07:15:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/03 07:15:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @multicast2}, &(0x7f00000000c0)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @rand_addr=0xb90a, @rand_addr=0x1}, 0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/03 07:15:45 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x18, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "1a3b9e05e5c392a8"}}}}}}}, &(0x7f0000efe000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x8000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/03 07:15:45 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt(r0, 0x8000, 0x0, &(0x7f0000000000)=""/33, &(0x7f0000000100)=0x21) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0xfffffe71) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xffffffffffffff7e, &(0x7f0000000640)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/03 07:15:45 executing program 0: ioctl(0xffffffffffffffff, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000640)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000080)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000380), 0x4) clock_gettime(0x0, &(0x7f0000000100)) bind$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1d0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000440)=0x80, 0x4) clock_gettime(0x0, &(0x7f0000000140)) getgid() clock_gettime(0x2, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x7fffffff}, 0x8) r1 = getgid() setregid(0x0, r1) 2018/04/03 07:15:45 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x2, 0x5, 0x5, r0}) getpeername(r2, &(0x7f0000000140)=@generic, &(0x7f00000001c0)=0x80) setpriority(0x5, r0, 0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x9}}) 2018/04/03 07:15:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x201) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0xa2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) 2018/04/03 07:15:45 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e930144286531", 0x1b, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/04/03 07:15:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x56) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1c0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001300)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000001340)) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x8) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000012c0)={r2}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) times(&(0x7f00000000c0)) 2018/04/03 07:15:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000000200)=""/58, 0x3a) 2018/04/03 07:15:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c73", 0x46, 0x0, &(0x7f0000000240)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/03 07:15:45 executing program 6: r0 = getpid() r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffc22) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r1, &(0x7f0000000180)={r2, r3, 0xf28}) r4 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl(r4, 0x800000040004580, &(0x7f0000000000)) 2018/04/03 07:15:45 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000340)={"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"}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/145) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/185, &(0x7f0000000000)=0xb9) 2018/04/03 07:15:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/04/03 07:15:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) 2018/04/03 07:15:46 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2100, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='\x00', &(0x7f0000000100)={{0x0, 0x7530}, {r1, r2/1000+30000}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x0, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x0, 0x8, 0x7dc, 0x10, r3, 0x100000001}, 0x2c) 2018/04/03 07:15:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000100)=""/6, 0x4}) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x200, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="866add29dfada8f717e9cd85acef33a8fd90fe5679470ee71de6fb0d8c26911c7c8558d0cbe88a1626c9e2d8382f04164c988034cfd067536134adfb7e854f19", 0x40, 0x6, 0x0, 0x1}]) 2018/04/03 07:15:46 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x20, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r2}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) 2018/04/03 07:15:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000900), 0x0, 0x40}, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r0) 2018/04/03 07:15:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/118, 0x76, 0x20, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x200200}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xf1, "7733c10bad701d2d2c58e3522be18061e0d36bc739f39f3bb7bd07beedec40264c69d9d3e25972f543a66c8915d7daeee54f17a5d609f405bc7d1959798b9bb0e27dcad5afc57934a4cbdfdc6c71e3d39fe03ebdddbf11c4887640e7531e414b35fa1544935689e5d071d126efff7d614d63f71df3d8a0a18509c7ee5340eada253b2183661bb0457456c7e5dda397a4f2454d33e4e144d6d21d7137503a6436c6490ff7401f8c2552ec596943c6a4c9dd89d05030918e2888762ee7aae615d3078f356bd5311b6e61f75560426b09d6a5fefde03535c9ef37e5db7a68a9039d8cc851ce937883abe67d6bc39779570a2f"}, &(0x7f0000000340)=0xf9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={r1, 0x17, "fa59a0e49284aad79d75a1444976b7ef0a2173743cd1de"}, &(0x7f00000003c0)=0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x1, 0x6, 0x4, r1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r2, 0x10000}, &(0x7f00000004c0)=0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000500)={0x6, 0x6}) fadvise64(r0, 0x0, 0x8001, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000540)={0x9, 0x5, 0x5}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000580)=@req3={0x8001, 0xc3, 0xffffffffffffffff, 0x3, 0x80, 0x8001, 0xafcc}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000680)=""/4096) connect$unix(r0, &(0x7f0000001680)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001700)={r2, @in6={{0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x12}, 0x9}}}, &(0x7f00000017c0)=0x84) r3 = syz_open_dev$audion(&(0x7f0000001800)='/dev/audio#\x00', 0xe893, 0x10000) getsockname$packet(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001880)=0x14) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001980)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x7f, r4, r5}, {0x42f, 0xffffffffffffff78, 0x9, 0xffff, 0x0, 0x5, 0x3, 0x5}, {0x7f, 0x0, 0x5, 0x7}, 0x1cd7, 0x6e6bb3, 0x2, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x3, 0x2, 0x7ff, 0x9, 0x4aa, 0x2}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001a80)={'syz_tun\x00', {0x2, 0x4e21}}) mlockall(0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001ac0)) r6 = getpgid(0x0) process_vm_readv(r6, &(0x7f0000001d80)=[{&(0x7f0000001bc0)=""/209, 0xd1}, {&(0x7f0000001cc0)=""/175, 0xaf}], 0x2, &(0x7f0000003e80)=[{&(0x7f0000001dc0)=""/175, 0xaf}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x3, 0x0) fcntl$setown(r3, 0x8, r6) recvfrom$inet6(r0, &(0x7f0000003ec0)=""/54, 0x36, 0x40010101, &(0x7f0000003f00)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) rt_sigaction(0x31, &(0x7f0000003f40)={0x9, {0x1}, 0x8000000, 0x6}, &(0x7f0000003f80), 0x8, &(0x7f0000003fc0)) 2018/04/03 07:15:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2018/04/03 07:15:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x80) dup3(r0, r0, 0x0) ioctl(r0, 0x125e, &(0x7f0000000280)="e97e28858dc0e2a27f0305390451b3dfe82321fa28fe420700173e21849e0010a1a1adabfa4a34578efa9e0100cf") 2018/04/03 07:15:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8001, 0x8000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000180)={0x9, 0x1000}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000003000000004bbe100600000000000000fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a000000004b2af68a9569e3194865b00200d8955f12de56d730526cfc0f48d1f14a7f78a3ee283bcabcc989da402089f0795030d235525a7ef2b8b37e4f52af803733d9d0be91311e0f1abd85c34bcb9b46c746bee0277005c4e717c08f1d8639c649ca8cbc749ba5f63514d3e58a13b6032e4965705e") connect$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0xffffffff00000000, {0x4, 0x401, 0x400, 0x8, 0xffff, 0x80}, 0x2, 0x8000}, 0xe) fdatasync(r2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x3, 0xfffffffffffffff4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) 2018/04/03 07:15:46 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0xfffffd6c) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r2}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/03 07:15:46 executing program 2: r0 = socket$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) socket$inet(0x2, 0x3, 0x10001) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/04/03 07:15:46 executing program 7: writev(0xffffffffffffffff, &(0x7f0000d18ff0)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x200) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000001880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a85fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="000000090000000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xfffffda5}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={0x0, 0x3f}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001380)={0x0, 0xe000000000000000}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001400)={0x0, 0x4, 0x800, 0x8}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x6}}, 0x80000001, 0x6, 0x8, 0x2, 0x1}, &(0x7f0000001540)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)="fd62326848aef62edf81fa1a71e726b1f1c723744bece19c015869d5980003e5a0fa3e5c1d1fc28d2fd57bfa6b66b66e3ce1d1648a29e259b31993453eb524de3c7a4692b4d74363cd9c21741d0df6d6ed30dea151015ab10b6c04214a76fe54b81c3a57caa738cafbfd0eb6803b6fe95f1da2e2dfda5746645c94647dad2d0e04ebbe74aa874942367825d28304390cf9e095db23d0f472dea3c567ac41859ec64ccf9decee58b9aa4236ad16bb3b05fc52e1c0283b3b040cffca290528c39f", 0xc0}, {&(0x7f0000000180)="e3bc166f67c60203bef67c935f365bbe6c7fe0d201099dae86ffdddbe853ed54193879aed862a7549004bb6e50bb76777d017b1ea6e3e561faedefe1f15e0090e86223f2ee071499fbeda48cec89e7448065f7ea3dcdc7a71304c9ef70a0c028c1d701b5de2773fd14731c8ae961a95adbafb93788b0a2", 0x77}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="2983089230e5bdd8b043abbb9566b0825206396abeae1ac618d17c44da15df7aed9e516e328ab4fccafceb7f6b4cbdd1003b2ade79c7da7e683cfae08c8b6369c24840b879a6f33358149507e163f49cdd542dee59cb6e9bc5cbee80957e0c04160734b4198a9b3598bb17d237ebbbdd8b10745a16b4a55a0d9bb5e9eef2638092f68bedc6dee65cd61f6aa2d8443ab397dc75373f49b42238cd761d61c04242ba2b1bce1e9ab76145b8f70e8d8e25d86b303805840ed81bb3d1b87a01ae70010ee75cbc83d730cd96173d3887d627da2f8488d9c698bf16a11fe1a3351a320eb3db879bc81e9512f87836b93a28", 0xee}], 0x4, &(0x7f0000001580)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x4, 0x80, 0xfffffffffffffffc, 0xffffffffffffffff, 0x7, 0x6, r6}}, @init={0x14, 0x84, 0x0, {0x4, 0x6, 0x10001, 0x10}}, @init={0x14, 0x84, 0x0, {0x8, 0x8, 0x93a, 0x5572}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x208, 0x9, 0x3ff, r7}}, @init={0x14, 0x84, 0x0, {0xb445, 0x8, 0xfffffffffffffff7, 0xf80}}, @init={0x14, 0x84, 0x0, {0x800, 0x5, 0xa8, 0x1}}, @init={0x14, 0x84, 0x0, {0x565, 0x0, 0x9, 0x72}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x100000000, 0x3, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x2, 0x1, r9}}], 0x18c, 0x845}, 0x10) 2018/04/03 07:15:46 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x29d) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xcfd0a948434e1b00}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffc01}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5561}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) 2018/04/03 07:15:46 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e23}}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4, @broadcast=0xffffffff}, 0x10) 2018/04/03 07:15:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006440), &(0x7f00000064c0)=0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000400)) socketpair$inet6(0xa, 0x4, 0x101, &(0x7f0000000000)) rt_sigaction(0x0, &(0x7f0000006500)={0x2, {}, 0x8000001, 0x40}, &(0x7f0000006540), 0x8, &(0x7f0000006580)) 2018/04/03 07:15:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) 2018/04/03 07:15:46 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = eventfd2(0x9, 0x1) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/04/03 07:15:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0xa9b2, 0xffffffff}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x1, 0x5, 0x832, 0x2, 0x6, 0x1}) fchmod(r0, 0x140) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000240)) fdatasync(r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="080000008b0000003d07a1c8d7e8f794aa7dc39c7488a94485d26f4c1370cb9a7f305da6b001dd510b34be954797ef9da5e4915f119911643652f47c39cebfc76b84d817389661cf603816b923a502b582c5c6f929580814486405a0aa314535ffdee258a5cd4683dd832eeb65b175500f24b67da080ea6460437077692f25aab406bf38acef1d41a0e3b6fd0380aeea5e2064"]) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/03 07:15:46 executing program 7: perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x800040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xff, 0x6bb7, 0x5, 0x8a21, 0x0, 0x6a5, 0x0, 0x5, 0x3, 0x5, 0x1, 0x4, 0x8, 0x58a, 0x4, 0x1b9, 0x2, 0x3, 0x5, 0x2, 0x200, 0xfff, 0x0, 0x6444148, 0xffffffff, 0x80, 0x0, 0x8, 0x100000001, 0x7, 0x3f, 0x100, 0x4, 0x3f, 0x1, 0x3ff, 0x0, 0x20, 0x2, @perf_bp={&(0x7f0000000040), 0xf}, 0x0, 0x100000000, 0x3, 0x7, 0x5, 0x3}, r1, 0x6, r0, 0x2) fcntl$setlease(r0, 0x400, 0x0) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x1000, 0x2) 2018/04/03 07:15:46 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) 2018/04/03 07:15:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000180)=""/225, &(0x7f0000000080)=0xe1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r2, 0x1000000000016) close(r1) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x1, 0x0) 2018/04/03 07:15:46 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$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000ac0)=""/4096) memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000740)={0x1, [0x0]}, &(0x7f0000000780)=0x8) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000700)=0x800801c) getdents(r1, &(0x7f0000077000)=""/133, 0x139) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) 2018/04/03 07:15:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xc00) ioctl$KIOCSOUND(r3, 0x4b2f, 0x40000000803) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0xfb, 0x3, 0x3b20000000000000, 0xba, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000006c0)={r4, 0xc6, "e332ee191c9945aa7cbce0563790a9882e6e6bb517f6882e92f24f2d2f4600797ac2de51aa3af812b262f2c7cc7e942fd5b283c7d9e97b3c5d959b4263d6e098559ee93c8ed97523b3d63fe65f4d334bd508d236a14e02cf09f7804c2a2df7fe071d03170120260e283cef2e08468d31d95f29964e166bdff038e8104273530fd8ace0613e8306ff31b8b7991b55a4bc75eec51db4bb8bb740d922afdaf2e9b819312e993affa96ac54f7b1c08719f2729fb48d555fb91aabf264d2544df45920f8415c43a39"}, &(0x7f0000000140)=0xce) 2018/04/03 07:15:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400000, 0x0) 2018/04/03 07:15:47 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x100000000000008, 0x8003) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffb24}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x401}, 0x8) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000000000fa", @ANYRES32=r1, @ANYBLOB="01000000032ba91700000000"], 0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x394}, 0x1) 2018/04/03 07:15:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x3, 0x9, 0x5, 0x7, 0x100000001}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)) 2018/04/03 07:15:48 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/126, 0x7e) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003540)={'erspan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000003480)=""/174, 0xae, 0x1, &(0x7f0000003580)={0x11, 0x6, r1, 0x1, 0x7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000035c0)={0x0, 0x1, 0x4, [0x1, 0x5, 0x9, 0x5]}, &(0x7f0000003600)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003640)=@assoc_value={r2, 0x1}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000003680)={0xbb, "30aa6839a157ec16b0b8e5d9903516977c3eb52cf0132c39952133158a7295747dc7721f4fc10ce0a2792b51b55d6cef191b3ea1890f6ae790dd60dbfb17fca46ddd37f55b7d14424aa4f635d778d785cb8ccc61b76ed23116d44e5e566d1a829efa18667d6aa456527636ff3ad164db54671f4ef1cb258721a93caaa653ceb5c415a34171056e7473efe92b4b59ccf1ca11366560abe5b2744e425737f9cc9debba069456669bfb448ac1e503e7aaa08cfa7385f243ae8f6d4e16"}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003740)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003780)={0x1, [0x8001]}, &(0x7f00000037c0)=0x6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000003800)={0x0, 0x1, 0x1, 0x0, 0xfffffffffffff390}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003840)={r2, 0x2}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003880)='lo\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000038c0)={0x7, 0x1, 0x6, 0x10000, 0x9}, 0xc) r3 = add_key(&(0x7f0000003980)='dns_resolver\x00', &(0x7f00000039c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003a00)="59b1bc5e7ff53c42f32b439c7e68c6402baaf9448ac171e8e76998908793ab92e8b8062f4669a3b5faf60b0b1b4b2630f7f7f548c44c4cfbaf97355d8e850ca6fa4e116d34298728c32904", 0x4b, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000003900)='keyring\x00', &(0x7f0000003940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003ac0)={0x2, 0x7, 0x1, {r4, r5+30000000}, 0x100, 0x3}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000003b40)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$packet(r0, &(0x7f0000003bc0)="0d73d9691083cdd818a5ea404695e9f8178bb02f1e6d47082136c2a8be2de7ed57b7756c2cb8caf26d4c8467c978baaffafcd9a82a9bea85ef3304233381413ef3e2ed2cdbbcf99dc30a19c5b392e3fa210a8a63dbfc66b3e27f3237f8a4a432554522cec3803f2cf6057daad3d92192ca8f1b62efe2593cd90f7c3551c0006161704efd62f18b347f78aaa7184a4064c16a6cfd518e99a91d729a8db01b5b08a1ca4fdc3d51f2a886337f546ddfd09c4131e3a36fad23e55cf085e21ce2adbfd024fa8a6d6c6d602f400a29a1ef7bb9c4a301dda44e1d20bd498dc5497589dbca86e4d5adc34dc6d840", 0xea, 0x40080, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000003cc0)={0x0, 'bcsh0\x00', 0x1}, 0x18) recvfrom$ipx(r0, &(0x7f0000003d00)=""/188, 0xbc, 0x10000, &(0x7f0000003dc0)={0x4, 0x9, 0x20, "407545c2aeb8", 0x5}, 0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000003e00)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000003fc0)={0x19, 0x89191448cb0fb098, 0x9}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000004000)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'nq\x00', 0x1, 0x29a, 0x60}, {@multicast2=0xe0000002, 0x4e20, 0x12002, 0xffffffffffff0001, 0x2, 0x401}}, 0x44) r6 = syz_open_dev$audion(&(0x7f0000004080)='/dev/audio#\x00', 0xc9ca, 0x40) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f00000040c0)={{0x33, @empty, 0x4e24, 0x3, 'lblcr\x00', 0xc, 0x0, 0x11}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2000, 0x4acfe15, 0x4, 0x3ff}}, 0x44) stat(&(0x7f0000004140)='./file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000004200)={{{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 0x4e20, 0x100000001, 0x2, 0x80, 0xa0, 0x4, 0x0, r7}, {0x5, 0x6eafd135, 0x80000001, 0xc282, 0x10001, 0x9, 0x0, 0x5}, {0x5, 0x7, 0x1, 0x5}, 0xffffffffffffffff, 0x6e6bb2, 0x2, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x7c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3501, 0x3, 0x3, 0x2, 0xff, 0x7, 0x6}}, 0xe8) open_by_handle_at(r0, &(0x7f0000004300)={0x5a, 0x6ccda057, "561e805c79c6aed0640e2fa9ca61d72edab51a11f678149ceaaa66653d443895a17cc45b812581451237a87649ff235e9faec8889bfbf49ef3b841a40050b389638f1a76f61cde95eeaf2911f8f7ce7a057f"}, 0x608440) 2018/04/03 07:15:48 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = getpgrp(r0) prlimit64(r1, 0x4, &(0x7f0000000040)={0x9, 0x40}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000580)={0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x4) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/03 07:15:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/03 07:15:48 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) readv(r0, &(0x7f0000db4000)=[{&(0x7f0000fb4000)=""/122, 0x7a}], 0x1) 2018/04/03 07:15:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}}, 0x1, 0x800, 0xfffffffffffffffc, 0x2, 0x7eeb}, &(0x7f00000001c0)=0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/if_inet6\x00') setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)={0x0, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240)=0xc047, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00008a4000)) 2018/04/03 07:15:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) fcntl$setpipe(r0, 0x407, 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000002480), 0x1, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) 2018/04/03 07:15:48 executing program 7: r0 = eventfd2(0x0, 0x0) io_setup(0x10000800000020, &(0x7f0000000240)=0x0) io_setup(0x6, &(0x7f0000000180)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0xf, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x8000000000000000, r2, &(0x7f0000001840), 0x0, 0x0, 0x0, 0x1, r0}]) uname(&(0x7f00000001c0)=""/100) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x59b0, 0x8, 0x1f, {r3, r4+10000000}, 0x7, 0x4}) rt_sigpending(&(0x7f0000000280), 0x8) 2018/04/03 07:15:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000)=0xdfe9, 0x4) syz_emit_ethernet(0x2d5, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6050a09c00000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) [ 320.362713] PPPIOCDETACH file->f_count=2 2018/04/03 07:15:48 executing program 6: r0 = socket$inet(0x2, 0x800000000003, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000100), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000400000000000000000000000000000000000000000000000ffffffff0080000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x110) 2018/04/03 07:15:48 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x200000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x4, [0xc3, 0x100000001, 0x4, 0x0]}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) dup2(r1, r1) 2018/04/03 07:15:48 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000004000000000000620af0ff0000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/03 07:15:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) [ 320.439182] PPPIOCDETACH file->f_count=2 [ 320.480752] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/03 07:15:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000100), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x3, 0x1ebf, 0x400, 0x6, 0x9, 0xff, 0x3, 0x51e, 0xfffffffffffeffff, 0x4, 0x8, 0x28b, 0x1ff, 0x1000]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) 2018/04/03 07:15:48 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x4, 0x4e24, 0x3, 0x2, 0x80, 0x80, 0xff, r2, r3}, {0xffffffffffffff0d, 0x7, 0x0, 0x6, 0x6, 0x40, 0x81, 0xffffffffffffff7f}, {0x4, 0x86b, 0x10001, 0x9}, 0x56d, 0x6e6bbd, 0x0, 0x0, 0x3, 0x3}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x1, 0x3, 0xfffffffffffffffd, 0x5, 0x6, 0x3f}}, 0xe8) vmsplice(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="ce229ef4cad6f95a65a7352a0671fc6b538f2215c7d0806406d2e0dac5ccff028c0e666ccfd68504ad15e3bd1f61109984d6fad2bfc532c87a63a0ca64a006c4f4fb2cc4f3a4c3c1c67ed7d52af0704a4ab78324316c9a17698553a9500c2cfe6b6f67ed3e9e0b681b77865524d2cc00cb352d44fb27055c67a6b2101691fedcaee675c7", 0x84}, {&(0x7f00000002c0)="b0593ffe190bb03e5fd12626df1232db7eb42c51b2840a4e9c6501042bb0d44e2ff3e8b5b2925498303e1ef7dba995843de39e5dacbe1f237f0cd84e4872fbaea0c4698850b0", 0x46}, {&(0x7f0000000340)="316feb6ed7b316b3f8cc29b406ae5d5260f0fb1265202d2769e3866e6a704ac9621149bbd0e704bca08967176560d46c58d52c8a728417bbdc9026d00cc941b06c9a953d1eef70b4", 0x48}], 0x3, 0x3) r4 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x8, 0x80000) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000440)=0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000480)={{0x7a81, 0x8}, {0x5, 0x2}, 0x80000001, 0x4, 0x895}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r1, &(0x7f0000000500)="10213a2126acbd9bc614efa610da27270d25318ad2e5f458c61f99662bf9a772594d93d746ea7d1236dbb8e8dc19598d7007228a58149c49"}, 0x10) r5 = add_key(&(0x7f0000000580)='cifs.spnego\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="4628309ab14083758d4d1d7be52adad7f6ca30e385b2b99c36c56a80353fbd94dceb444fe0f2f74a4a6c22c6fd2b2c5272916ac3e9f0f09c8fdb94303d548e037ea06b904cfc40c878dd4134702fc225221d9b5d73de22732aa4a747eb5ede53b3d4af9784f3eddb684a038f7f846246618cd677de0a6c58d165a7a34661e9aa6427e2411df170690b234d4270e2608616e16d703a5f680267b06b1b2c377b1a29962fc2e536f7eb991bba46f766a824a6c80e2b912a8c4cbc5cfe036ce2aa92dab36556d4be59f65f0bf1fb00ee25ae49aa2d81bf7c96de", 0xd8, 0xfffffffffffffffb) r6 = request_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='vmnet1\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r5, 0x7, r6) epoll_pwait(r1, &(0x7f00000007c0)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000800)={0x401}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) connect$vsock_dgram(r1, &(0x7f0000000840)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000880)=0x6, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) add_key(&(0x7f00000008c0)='.request_key_auth\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)="2b33b02d8fd388086000431af944f3f71b0512875166660fdeeb2b011c22933293b245f19ab3b6c8b6d231cf64898d92023982856c560198c2daa5768c026e445b54f07a8ebe8d394471d0d1b15475f6fff26a7e16cbf0988f5047b309b3d9a11287116a278488a7d243bae4e7fd9b459089ddc9972b70141e5315daf094f6d88e008a5c8d090dcb8618722ccd26fba3c059719e8820c0fdbd2337", 0x9b, r6) r7 = openat$ion(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ion\x00', 0x2180, 0x0) execve(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000c80)=[&(0x7f0000000a80)='/dev/input/mouse#\x00', &(0x7f0000000ac0)='-vmnet1#}#(:\'/bdev]wlan0wlan0.(\x00', &(0x7f0000000b00)='.request_key_auth\x00', &(0x7f0000000b40)='vcan0\x00', &(0x7f0000000b80)="706f7369785f61636c5f616363657373d47070703100", &(0x7f0000000bc0)='wlan1vmnet0\x00', &(0x7f0000000c00)='vcan0\x00', &(0x7f0000000c40)='/dev/ion\x00'], &(0x7f0000000d00)=[&(0x7f0000000cc0)='\x00']) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000d40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d80)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000dc0)={r8, 0xfffffffffffffffb}, &(0x7f0000000e00)=0x8) socketpair$inet(0x2, 0x80006, 0x3, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000e80)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mq_timedsend(r4, &(0x7f0000000ec0)="012acfec4225f64b8da7c77c7ad115f9a708eaed34d0905bc507089e62ef856ddd8c59be837bf71c0e8667429924d89ffdeb6e529cf9df9d078564a62709dcb9b4573b18e7b966a2d874c46531e825dc70fb9ebbf7bc2cd466e2bde9a1b0a2fdde9b3606dba0077ee272f28ef65287b0b24c2a7119dd62d965b3c5914cb0e999894b2805257e62b31d8aff9b7400696868c70e30b75d33be27d6871aa03b096fb98b4fe9c0d505d6728100e881d8c8dcbda51b18a8edad52f4cda7d3a1bf5541492df53d82", 0xc5, 0x1, &(0x7f0000000fc0)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r8, 0x8}, &(0x7f0000001040)=0x8) connect$nfc_llcp(r4, &(0x7f0000001080)={0x27, 0x1, 0x1, 0xe97ca306baa3e56b, 0x4, 0x6, "e7782c1109ba17444218dfbf3a79c26c6cc8af6fbfbc1f04351ae958094220e85bdc6e754e3364f907f98a53e1bc3213b2962c3730e0236eab3312fe855610", 0x3e}, 0x58) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TUNDETACHFILTER(r7, 0x400854d6, 0x0) poll(&(0x7f0000001100)=[{r10, 0x108}, {r9, 0x4020}], 0x2, 0x200) 2018/04/03 07:15:48 executing program 0: r0 = epoll_create(0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4)) r3 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000400)) 2018/04/03 07:15:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0xffffffffffffffff, 0x1000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280800, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x8, 0x40, 0x7, 0x2, 0xa, 0x4, 0x4, 0x6, 0x3f, 0x5, 0x7, 0x9}) 2018/04/03 07:15:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0xee, 0x5, 0x2, 0x81, 0xffff}, &(0x7f0000000380)=0x14) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x9, 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) sendmsg$nl_crypto(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ba3000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000300)={{&(0x7f0000ba2000/0x2000)=nil, 0x2000}, 0x200000}) 2018/04/03 07:15:48 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000024000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x2, 0xfffffffffffffed6, &(0x7f0000000000)=""/153, 0x8000000}, 0x48) 2018/04/03 07:15:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/03 07:15:48 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/193) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r2}, {0x0, r2}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f00007feff0)) r3 = dup3(r0, r1, 0x80000) mq_getsetattr(r3, &(0x7f0000000100)={0x33c, 0xe63, 0x7, 0x4, 0xfff, 0x1f, 0x4, 0xe6d}, 0x0) read(r1, &(0x7f0000941ff8)=""/8, 0x8) 2018/04/03 07:15:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) dup2(r1, r0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x20000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 07:15:48 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cbb7c4c7275ec7", 0x7}], 0x1}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0xfffffffffffffbfc) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/04/03 07:15:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={r2, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x20007fffffffd}) tee(r0, r0, 0xf7, 0x0) 2018/04/03 07:15:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 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) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xffffffffffffff24, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x404c814}, 0x90) 2018/04/03 07:15:48 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xe0, 0x800) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = signalfd4(r1, &(0x7f0000000140)={0x80000000}, 0x8, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x80, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x80, 0x6dcc419b, 0x3ff, 0x10000, 0x6, &(0x7f0000000180)='erspan0\x00', 0x9, 0x6, 0xd15c}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req={0x5, 0x258011d1, 0x2, 0xf9}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000340)={0xa0, 0x800}) mkdir(&(0x7f0000000380)='./file0\x00', 0x102) sendmsg$nl_generic(r1, &(0x7f0000001580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001540)={&(0x7f0000000400)={0x1128, 0x38, 0x1, 0x70bd28, 0x25dfdbfe, {0x20}, [@generic="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", @generic="e8543f2fd53cbaaefbfe9990c208808129630eb29d18cfd171dce80d1b48f7ef08daaf43fb44075d1676e32a6b6647b87aba9ed4fd87a3206ca2408da770f59c1329cf92c189db846b5628272120b1dfa1499fa8d4a1ff078aff5f12725d85d4d61a0ebb0cb3dcfb6a9f28005006fe1bca95312685405bf0fe00e55354b49377d67885d53e9a", @nested={0x70, 0x49, [@generic="c3b6f3db214ca61537c65e774b129fb1b8307ecca4d5d3fd36a28642aab9547741e6f49e03ce2f41668f1b41ef6dc22c6f65c3fa19a3e87fcf80eae0fff5e7500674fd8e409512563a4a3d22e3eef4f5c1b6bdfa699668831c65e90c2435ddc7af6c9ac409ea0e18d17849"]}, @typed={0x14, 0x6d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x53, @uid=r3}]}, 0x1128}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) chmod(&(0x7f00000015c0)='./file0\x00', 0x6) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001600)={'nat\x00', 0x17, "95ee5bc30e60a5c5e444dbbc6d2a63de213a3758b3549f"}, &(0x7f0000001640)=0x3b) setns(r2, 0x4000000) r5 = syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x7fff, 0x200) sendto$inet6(r1, &(0x7f00000016c0)="505db554e3288c841ee33b52015ef668f572756cbac4c8eef4a6be982c9710e0163b2da48aa49f71f96f9af5e56828f6910e31e42697f2dcb200ed4cedf5b51f12a0546fafb271efd6de7670f099e59a274f7b54b62dcce242d471969614f256b7fa9d01efa08a594f7f380244e3fe29f823a1113b924eb79d24c7a0", 0x7c, 0x40408d0, &(0x7f0000001740)={0xa, 0x4e23, 0xffffffffffffc4c4, @dev={0xfe, 0x80, [], 0xa}, 0x200}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001780)={{0x33, @loopback=0x7f000001, 0x4e23, 0x3, 'wlc\x00', 0x2, 0x1, 0x3e}, {@broadcast=0xffffffff, 0x4e21, 0x12003, 0xac07, 0x17, 0xffffffffffff8000}}, 0x44) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001800)) mkdir(&(0x7f0000001840)='./file0\x00', 0x40) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000001880)) getpeername$ax25(r5, &(0x7f00000018c0), &(0x7f0000001900)=0x10) getpeername$inet6(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x1c) lchown(&(0x7f00000019c0)='./file0\x00', r3, r4) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000001a00)) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) flistxattr(r2, &(0x7f0000001ac0)=""/85, 0x55) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000001b40)=""/131, &(0x7f0000001c00)=0x83) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001c40)) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) 2018/04/03 07:15:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000080)='user\x00') r2 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/04/03 07:15:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66697874ff7f"], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x70, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}, 0x1f, 0x6, 0x9, 0xbea}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0xa) 2018/04/03 07:15:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="383a000000008e81035febf58cc949d4a1c1efa80e000000000000000000eec4e9be7b637c1ebac4c17384aa01195fca935f6dc88de76bc9632a46cb37dd5de3e7ecdf53f37b10ad8079659d5a0f2abb141da670bad26c9ef3ea224081f2316087d397289217b20045c731401006275c180a0886f28be78511fb57be662dd1c9c09f0000000000000000000000"], 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xf6, 0x100) symlinkat(&(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000240)=""/30) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fstat(r3, &(0x7f00000002c0)) r5 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x3ff) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f0000000380)=""/104, 0x68}, &(0x7f0000000400)}, 0x20) symlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00') bind$inet(r3, &(0x7f0000000340)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r6 = getegid() fchown(r0, r2, r6) 2018/04/03 07:15:48 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/04/03 07:15:48 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) 2018/04/03 07:15:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x4bf, 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, 0x24000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 07:15:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getuid() fstat(r0, &(0x7f0000000180)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r4, &(0x7f0000000d80)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000000300)="74086e7500000000000000e95bc782", 0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000280)=0x10) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r6, 0x4c01) getpid() migrate_pages(0x0, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)) ftruncate(r1, 0x8f1f) ftruncate(r5, 0x2) r7 = dup2(r6, r5) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$sock_netdev_private(r6, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") r8 = eventfd2(0xfffffffffffffffe, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r8, 0x80000002, 0x2000000002}) 2018/04/03 07:15:49 executing program 0: r0 = socket$inet6(0xa, 0x10000000000001, 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000280)={0x6, 0xffffffffffffffe0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) socket$inet6(0xa, 0x807, 0x9f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x0, @empty, 0x7ff}}, 0x4, 0xfffffffffffffffb, 0x9, 0x1, 0x100}, &(0x7f00000000c0)=0x98) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/04/03 07:15:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x2000000) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x2, 0x66) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000c80)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x200, 0x0, 0x400008}, 0x98) connect$pptp(0xffffffffffffffff, &(0x7f0000000940)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4e20}, {0x0, 0x0, 0xa4de, 0x0, 0x0, 0x1}, {0x0, 0x5}, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x0, 0x0, 0x0, 0x3d21}}, 0xe8) 2018/04/03 07:15:49 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fadvise64(r0, 0x0, 0x1, 0x1) connect$unix(r0, &(0x7f0000e6aff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/03 07:15:49 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000240)=@ethtool_per_queue_op={0x4b, 0x1, [0x7fff, 0xfffffffffffffc00, 0x8, 0x2, 0x80000000, 0x4, 0x1000, 0x7, 0x12, 0x4, 0x3, 0x40, 0xe33a, 0x10001, 0x7ff, 0x400, 0xffffffff, 0x6, 0x8, 0x4, 0x401, 0x0, 0x5, 0xfffffffffffffffc, 0x4, 0x10001, 0x0, 0xffff, 0x6, 0x100000001, 0x6, 0x8, 0x9, 0x10001, 0xfffffffffffffff7, 0x1, 0x8, 0x6, 0x6, 0xfffffffffffffe8e, 0x4f, 0xadbe000000000, 0x5, 0x0, 0x25, 0x8, 0x36, 0x4, 0x3, 0x80000001, 0x4, 0x7, 0x7, 0xece, 0x9, 0x101, 0x1000, 0x6, 0x2, 0xad74, 0x80, 0x80000000, 0x7fff, 0x3ff, 0x8, 0x10000, 0x2, 0xa0000, 0x1000, 0x8, 0x798f, 0x7, 0x100, 0x7, 0x2, 0x8, 0x13eb, 0x6, 0x1, 0x0, 0x4000000, 0x7ff, 0x8c, 0xffffffffffffffc1, 0x0, 0x6, 0x30000, 0x4, 0x5, 0x3f, 0xffffffff, 0xe413, 0x140000000, 0x20, 0x80, 0x3f, 0x8, 0x100000000, 0x6, 0x9, 0x81, 0x6, 0x101, 0x8, 0x79, 0x2, 0x9e18, 0x7, 0xffff, 0x3, 0x5, 0x401, 0x3, 0x8, 0x7, 0x24a, 0xffffffffffffffc0, 0xffffffff, 0x6, 0x10001, 0x0, 0x69cf, 0xde, 0xffffffff, 0x4, 0xffffffff80000000, 0xe4, 0x2, 0x101, 0xffffffffffff6652, 0x5, 0x7, 0x8, 0x6, 0x9, 0xfffffffffffff000, 0x7a00, 0x7f, 0x81, 0x3589, 0x1, 0x9, 0x80000001, 0x10001, 0xfffffffffffffc00, 0x7f, 0x0, 0x30000, 0x3, 0x0, 0x1, 0x100, 0x6, 0x66, 0x8, 0x7, 0x3f, 0x56, 0x0, 0x2, 0x80000001, 0x40, 0x9e, 0x800, 0xda63, 0x9, 0x5b, 0x5, 0x4, 0x4a, 0x9, 0x6, 0xffffffff, 0x2, 0x0, 0x8, 0x7, 0xffff, 0x2, 0xffffffff7fffffff, 0x101, 0x7, 0x690a, 0xcb, 0x7fff, 0x6, 0xffffffffffff2875, 0xee8, 0x5, 0x7ff, 0x1, 0x4, 0x6, 0x9, 0x7, 0x9, 0xfffffffffffffff9, 0x7ff, 0xbf4, 0x8f, 0x9, 0x100000001, 0x2d, 0x7, 0x401, 0x1f, 0x4, 0x80000001, 0xffffffffffff8000, 0x8, 0x1f, 0x3ff, 0x7fff, 0xfffffffffffffff8, 0xab, 0x0, 0x9, 0x1, 0x33, 0x7, 0xfffffffffffff800, 0x945, 0x7e6, 0xffffffffffffff15, 0x7, 0x1f, 0x8, 0x72, 0x8, 0x9, 0x4, 0x2, 0x2, 0x40, 0x0, 0xb81, 0x8000, 0xe6, 0xcbe1, 0x1, 0xf2, 0x1ff, 0x20, 0x7, 0xfff, 0x401, 0x200, 0x100000001, 0x87, 0x3ff, 0x4, 0x20, 0x4, 0x9, 0x5, 0xfa7, 0x4087, 0x3, 0x5, 0x2, 0xe5, 0x84, 0x3, 0x101, 0x7fff, 0x2d54, 0x8000, 0x43, 0x5, 0x85, 0x6, 0x761, 0x7, 0x5, 0x78, 0x100000001, 0x5, 0x3, 0x162, 0x400, 0x3f, 0x1, 0x1, 0x571, 0x401, 0x6, 0x8, 0x6, 0x4, 0x5, 0x1ff, 0xd3f4, 0x68, 0x1000, 0x9, 0x7, 0x80000000, 0xffffffffffff8001, 0x6, 0x401, 0x1, 0x0, 0x1, 0x1ff, 0x9, 0x1, 0x9, 0x10000, 0x7, 0x1bfa4000000, 0x3, 0x7, 0x2000000000000, 0x20, 0x200, 0x119, 0x3, 0x3f, 0x8, 0x7f, 0x426d, 0x2, 0x290b0448, 0x3, 0x7, 0x248bd751, 0xff, 0x485e, 0x401, 0x1, 0x100, 0xff, 0x979, 0x9, 0x0, 0x8, 0x9, 0x0, 0x125, 0x68e, 0x5, 0x40, 0x80000000, 0x0, 0x2, 0x84b8, 0x3, 0x80000000, 0x2, 0xfffffffffffffffc, 0x5, 0x7ff, 0xff, 0xa449e09, 0x5, 0x3, 0x1, 0xfffffffffffffff8, 0x0, 0x10000, 0x10001, 0x0, 0x20, 0x20, 0x8, 0x1, 0x6a01, 0x1, 0xda, 0x6, 0xdb, 0x2, 0x9, 0x1d44e11f, 0x1, 0x100000000, 0x8, 0x5, 0x1f, 0x3, 0xfffffffffffffff9, 0x15, 0x31, 0xe8e8, 0x7fff, 0x0, 0x1, 0x9, 0x200, 0x8, 0x35c7, 0x1f, 0xfffffffffffffffd, 0x400, 0x3, 0x4, 0x1, 0x3, 0x401, 0x100000000, 0x6, 0x3, 0x80, 0x100000000, 0x4, 0x0, 0x3, 0x4, 0xf9f4, 0x3, 0x8203, 0x4, 0x80000001, 0x70, 0x8255, 0x200, 0x9, 0x4000000000000000, 0xea, 0x1, 0x0, 0x401, 0x960, 0x5, 0x9, 0x4b, 0xffffffffffffffff, 0x1, 0x10000, 0x1000, 0x6ef, 0x401, 0x7, 0x7, 0x1, 0xff, 0xfffffffffffffbea, 0x4, 0x800, 0x7, 0x3, 0xfffffffffffffff8, 0x6, 0xffff, 0x4, 0x1f, 0x401, 0x81, 0x80000000, 0x1, 0x3, 0x80000000, 0x4, 0xea56, 0x47, 0x8001, 0x0, 0x7ff, 0xd8, 0x80000001, 0x4, 0x3f0000000000, 0x9, 0x44, 0x0, 0x906c, 0x4, 0x64, 0x3, 0x3f, 0x7ff, 0xffff, 0xc278c28, 0x4, 0xdad, 0x80, 0x8, 0x4, 0x2, 0x34e, 0xffff, 0x100, 0xffff, 0x4, 0x5, 0x1, 0x7, 0xcb, 0x4f, 0xfffffffffffffffe, 0x7ed5, 0x3, 0x7, 0xfe1e, 0xe000000, 0x1, 0x1, 0x5, 0x100000001, 0x40, 0xffff, 0x8, 0x101, 0x3, 0x18, 0x3, 0x80000000, 0x5, 0x7fff, 0x100000000, 0x7ff, 0x6b20, 0x74, 0x7, 0x5, 0x9073, 0x1, 0x9, 0x2c, 0xd4, 0xc1e, 0x401, 0x800, 0x7, 0x800, 0xc8, 0x7fffffff, 0x3, 0x2, 0x401, 0x200, 0x7, 0x1, 0x20, 0x0, 0x8001, 0x2, 0x9e8b, 0x3e9, 0x0, 0xfffffffffffffffc, 0x1f, 0x1f8, 0x7, 0xb778, 0x7, 0x5e, 0x4, 0x400, 0x800, 0x19654460, 0x2, 0x7, 0x16, 0x74a1, 0x18000000000000, 0x9, 0xe2, 0x40000000000, 0x4, 0x5, 0x4, 0x76f6b89b, 0x7, 0x7fffffff, 0x3, 0x100000001, 0x100000000, 0x1ff, 0x3, 0x5, 0x3ff, 0x9, 0x1b5d4000000, 0x4, 0x80000001, 0x5, 0x1, 0x1000, 0x9, 0x3, 0x1, 0x3a2, 0x8, 0x7ff, 0x18a6, 0x7, 0x9, 0x8, 0x2, 0xc5, 0x57e, 0xa99f, 0xffffffffffffffc0, 0x3a, 0x1, 0x0, 0x7, 0xe0, 0x200, 0x0, 0x0, 0xffffffff, 0x6, 0x6, 0x8001, 0x0, 0x6a5, 0x8, 0x2, 0xffffffffffffffff, 0xffffffff, 0x8000, 0x0, 0x9004, 0x6, 0x3f, 0x402, 0x100000001, 0x2, 0x10000, 0x5, 0x1, 0x7fffffff, 0x100000001, 0x20, 0x2, 0xffffffffe2de85cd, 0x7, 0x6d87, 0x7, 0x0, 0x4, 0x0, 0x100000000, 0x1200000000, 0x20004, 0x1, 0x80, 0x4, 0x4, 0xfffffffffffffdc9, 0x7f, 0x2, 0x1, 0x5, 0x9, 0x9, 0xfffffffffffffff8, 0xf0d, 0x2, 0x5, 0x80, 0x9, 0x3f, 0x556, 0x40, 0x6, 0xffffffff, 0x6, 0x3ff, 0x9, 0x8, 0x10001, 0x0, 0x4, 0x401, 0x7ff, 0x4, 0xb5, 0x9, 0x3, 0x100000000, 0x9, 0x80000000, 0x0, 0x5, 0x3, 0xfffffffffffffffd, 0x7, 0x7, 0x8, 0xffffffffffff8000, 0x3ff, 0x4, 0x969, 0x8, 0x7, 0x1, 0x4, 0x7, 0x7, 0xea00000, 0x3, 0xa5, 0x1, 0x2, 0x10000, 0x5, 0x6, 0x4, 0x10001, 0x4, 0x8, 0x7fff, 0x2, 0x5, 0x3, 0x80000001, 0x7, 0x1, 0xffffffff, 0x4, 0x8, 0x8001, 0x9, 0x1, 0x4864b23d, 0x8, 0x2, 0x9, 0x81, 0x7, 0x5, 0x2, 0x1, 0x1f, 0x3f, 0x6, 0x1, 0x2, 0x101, 0x3, 0x7, 0x4, 0x0, 0x7, 0xf22, 0x6, 0x5, 0x5, 0x52cde087, 0xfff, 0x100000000, 0x3, 0xffffffffffffff01, 0x800, 0xd9, 0x1ff, 0x10001, 0x1f, 0x5, 0x3, 0xfa0, 0x1, 0x100000000, 0x3a, 0x2, 0x5, 0xfffffffffffffff7, 0x80000001, 0x3, 0x3f, 0x1c000000000, 0x5, 0x3, 0x6, 0x8, 0x3ff, 0xa8c, 0x839, 0x2, 0x7fffffff, 0x3, 0x0, 0x8, 0x9492, 0x5, 0x6, 0x4, 0x416da64d, 0x9, 0x15a, 0x4f1f, 0xfffffffffffffffd, 0x7ff, 0x4, 0x0, 0x8, 0x2, 0x4, 0x9, 0xffffffff, 0x8, 0x1, 0xd3a, 0x80000000, 0x2, 0x2, 0x8, 0x1, 0x401, 0x967c, 0x2, 0x6, 0x75, 0xcad4, 0x1ff, 0x3, 0x1865, 0xff, 0x0, 0x1ff, 0xfffffffffffffff7, 0x9, 0xff, 0x87d, 0x1ff, 0x0, 0x7, 0x1, 0x100, 0x7ff, 0x4, 0x2, 0xff, 0x1, 0xfffffffffffffff9, 0x1ff, 0x5, 0xfffffffffffffffc, 0x7, 0xba2a, 0x2, 0x9bb4, 0x6, 0x20, 0x68b, 0x4, 0x7ff, 0x0, 0x1, 0xa5, 0xffff, 0x10000, 0x7fffffff, 0x2, 0x6e, 0x6, 0x5, 0x9, 0x5, 0x8, 0x1, 0x8001, 0xfffffffffffffffb, 0x2, 0x0, 0x2, 0x101, 0x9, 0xe5, 0x4, 0x6, 0x3, 0x7, 0x81, 0x100000001, 0x4, 0x626e, 0x3, 0xffffffff80000001, 0x200, 0x100000001, 0x7fffffff, 0x0, 0x6, 0xffffffff, 0x9, 0x4, 0xff, 0x38, 0x7, 0x39, 0x801d, 0x40, 0x3ff, 0x4, 0x100000000, 0xfffffffffffffffa, 0x80000000, 0x10000, 0x80000000, 0xf02, 0x8001, 0x2, 0x7, 0x2, 0x8000, 0x1, 0x0, 0x7, 0x3, 0x602, 0x87f0, 0x2, 0xa8, 0xbe, 0x0, 0x75, 0x0, 0x3, 0x7, 0x100000001, 0x800, 0xff, 0x5, 0x7, 0x9, 0x400, 0x5, 0x9, 0x7f, 0x7f, 0x1f, 0x101, 0x6, 0x3, 0x7, 0x4, 0x10000, 0x2, 0x7, 0x401, 0xd3e8, 0x8000, 0x75, 0x7, 0x8, 0x4, 0x5, 0x2, 0x2, 0x0, 0x8001, 0xffff, 0x4f, 0x7fffffff, 0xffffffff, 0x20, 0x3, 0x3f, 0x7, 0x5, 0x8, 0x1, 0x401, 0x2, 0xfffffffffffffe00, 0xffff, 0x20, 0x21, 0x80, 0x1, 0x0, 0x20, 0x5, 0x7, 0x7ff, 0x1000, 0x7, 0x4, 0x1, 0x20, 0x2, 0x4, 0x6, 0x6, 0x401, 0x2, 0x7, 0x1, 0x2, 0x9, 0x5, 0x7f, 0x3ff, 0x5, 0x8000, 0x8000, 0x2, 0xfffffffffffffff7, 0xbf31, 0x2, 0xa0000, 0x7, 0x6000000000000, 0x80, 0x9, 0x80000000, 0x7, 0x5, 0x4, 0x1, 0x6, 0x0, 0x5, 0x7, 0x3, 0x1f, 0x60000000000, 0xa0e, 0x9, 0x7, 0x2, 0x415e, 0x9, 0xeab, 0x2, 0x2, 0x1, 0xfffffffffffffff7, 0x7, 0x12c1, 0x1f, 0xcf2, 0x100000001, 0x3, 0x5, 0x1400000000, 0x8, 0x5, 0x1ec8, 0x9, 0x9, 0x1, 0xae5, 0xb0a1, 0x3, 0x7fff, 0xff, 0x2, 0x3, 0x20, 0x268, 0x4, 0xffffffff, 0xfff, 0x1, 0x2, 0xfffffffffffff2a6, 0x6, 0x20, 0x0, 0x8001, 0x5, 0x6d7, 0x4, 0x7f, 0x100, 0x100000000, 0x100000001, 0x10001, 0x216, 0x40, 0x100, 0x1, 0xffffffff, 0x2, 0x0, 0x1, 0x6, 0x4, 0x10000, 0x1f, 0x60e, 0x7, 0x401, 0x3, 0x80000001, 0x7, 0x8, 0x457, 0xfffffffffffffffa, 0x8434, 0x9, 0x68ee, 0x3, 0x4, 0x3, 0x70bf, 0x8f, 0x10000, 0x8000, 0x80000001, 0x4, 0x6, 0xfff, 0x7, 0x4, 0x100000001, 0x2, 0x1da7, 0x7, 0x7, 0x6, 0x0, 0x80, 0x8, 0x1, 0x1, 0x81, 0x3, 0x6, 0xfffffffffffffffe, 0x2, 0x5, 0x40, 0x7fffffff, 0x40f, 0x0, 0x4, 0x480, 0x101, 0x0, 0x7, 0x6370, 0xff, 0x0, 0x8, 0x0, 0x7e5deaf9, 0x200, 0x3, 0x4, 0x9, 0x3, 0xf163, 0x7fffffff, 0x4, 0x9, 0x400, 0x7, 0xff, 0x80000000, 0x80000001, 0x5, 0x5, 0x6, 0x9, 0x2, 0x20, 0x80000000000, 0x1e87, 0x1, 0x57, 0x5d, 0x2, 0x8, 0x80000000, 0x8a5, 0x2, 0x7ff, 0x0, 0x1, 0x3, 0x148, 0x1e, 0x3, 0x2, 0x7, 0x6143, 0x8, 0x5, 0x8, 0xcf8, 0xff, 0x667c, 0x9, 0x5, 0x2, 0x5, 0x6, 0xfff, 0x10001, 0x7, 0x0, 0x906e, 0x0, 0x3e, 0x1, 0xff, 0x10001, 0x4, 0x100000001, 0x7f, 0x10001, 0x7, 0x10000, 0x1, 0x9, 0x952, 0x96, 0x4, 0x9, 0x3, 0x6, 0x8001, 0x8, 0x1000, 0x1, 0x20, 0xaf41, 0x0, 0x59fe236a, 0x5, 0x3, 0x2, 0x3ff, 0x3, 0x401, 0x0, 0x5, 0x1, 0x4, 0x0, 0x1ff, 0x2, 0x7ff, 0x1, 0x0, 0x3, 0x7, 0xff, 0x6, 0x2f, 0x400, 0x5a3, 0x7, 0x5c, 0x100000001, 0xffffffffffffff5b, 0x1, 0x8, 0x8000, 0x1000, 0x7ff, 0x7, 0x1f, 0x20, 0x7ff, 0x3, 0x6, 0x80000000, 0x10000, 0x7, 0xc1, 0xfc, 0x7fff, 0x1ff, 0x8, 0xb93, 0x3, 0x1e5f, 0xfffffffffffff800, 0x1, 0x4, 0xc4, 0xffffffffffffff71, 0x800, 0x1f, 0x8, 0x7, 0x2, 0x40, 0x5, 0x8, 0x237, 0x9, 0xffffffffffffffff, 0x5, 0x6, 0xf7c0, 0xfffffffffffffff9, 0x6, 0x8, 0x7ff, 0x2, 0xfff, 0x3ec8, 0xff, 0x80000000, 0x1, 0xbd2, 0x0, 0x1f, 0x7fffffff, 0x2, 0x10000, 0x3f, 0x8001, 0x2, 0x800, 0x12, 0x32, 0x3, 0x5259, 0x9, 0x7, 0xfff, 0xfe2, 0xff, 0xffffffffffffff00, 0xffffffffffffffff, 0x364e, 0xffffffff, 0x3, 0x8, 0x75, 0x7fff, 0x7, 0xffffffff, 0x6, 0x80, 0x9fa5, 0x100000001, 0x80, 0x4, 0x7, 0x2, 0x9, 0x0, 0xc5a, 0x8, 0xe221, 0x0, 0x7, 0x8, 0x10000, 0x2e7da3e7, 0x4, 0x8, 0x7, 0x7fffffff8000000, 0xfffffffffffffffa, 0x78, 0xb34a, 0x2, 0x1, 0x7, 0x1, 0x1, 0x8, 0x2, 0x7ff, 0x4, 0x6, 0x822, 0x8e7, 0x8001, 0xfffffffffffffffe, 0x9, 0x401, 0x6, 0x40, 0xfff, 0x0, 0x80000001, 0xffffffff, 0x6, 0x5, 0xfff, 0x7, 0x8, 0x4, 0x5, 0xfff, 0x1, 0x40, 0x7fff, 0xfffffffffffffffd, 0x0, 0x882, 0x1ff, 0x5, 0xffffffffffffff80, 0x8001, 0x8, 0x8, 0x0, 0x101, 0x1, 0x400, 0x14, 0x2, 0x2, 0xcf, 0x9, 0xff, 0x7fff, 0x6, 0x0, 0x401, 0x7791, 0x2, 0x7f, 0x80, 0x4, 0x9, 0xffff, 0x1, 0x6, 0x7, 0x100, 0xbba, 0x4, 0x2000000, 0x2, 0xc90d, 0x3c, 0x400, 0x936, 0x7, 0x5, 0x2, 0x7fffffff, 0x25, 0x1, 0x40, 0x10000, 0x100000000, 0x66, 0x1, 0x0, 0x3ff, 0x2, 0x3, 0x3ff, 0xcf40, 0x9, 0x20, 0x8001, 0x1, 0x6, 0xa3ba29c, 0x7, 0x7, 0x66, 0x1, 0x4, 0x80, 0xfffffffffffff085, 0x8, 0x5, 0x4, 0x800, 0x3ff, 0x6, 0xcc4, 0x2, 0x6, 0x7, 0x401, 0x7, 0x20, 0x400, 0x2, 0x1000, 0x80000001, 0x0, 0x0, 0x200000000000, 0x8, 0x6, 0x8, 0x6, 0xb8, 0x4, 0x3, 0x1, 0x40, 0x7fffffff, 0x5, 0xb36, 0x9, 0x3a1e, 0x4, 0x4, 0x3f, 0x3, 0xbf0e, 0x3, 0xb51a, 0x80000001, 0x944, 0x80, 0x9, 0x8, 0x8001, 0xc88, 0x1, 0x101, 0x7fffffff, 0x10001, 0x8000, 0xf2d3, 0x5, 0xfffffffffffffffc, 0x200, 0x80, 0x401, 0xcde, 0x7, 0xd9, 0xe07, 0x5, 0x4, 0x5, 0x1e, 0x1f, 0x10000, 0xaa, 0x6a41, 0x80, 0x2, 0x5, 0x7fffffff, 0x4, 0xa78, 0x3, 0x400, 0x8, 0x8, 0x0, 0xffffffffffffff80, 0xfffffffffffeffff, 0x7, 0x2, 0xdab2, 0xffff, 0x6, 0xf445, 0x9, 0xfffffffffffffffb, 0x5, 0x1, 0x8, 0x6, 0x4, 0x78c1, 0x5, 0xd98, 0x6, 0x6, 0x6, 0x1, 0x8, 0x3, 0x1000, 0x0, 0x425, 0x3, 0x8, 0x5, 0x3, 0x80000000, 0x4f28, 0x7fffffff, 0x35, 0x1, 0x1, 0x1, 0xfffffffffffffffe, 0x3f, 0x7f, 0x2, 0x3, 0x4, 0x1, 0x9, 0x53a, 0x4, 0x1, 0x40, 0x1, 0x101, 0x800, 0xffffffff00000000, 0x9, 0x9, 0x9, 0x7, 0x4, 0x7fffffff, 0x10000, 0x4, 0x53e1fff8, 0x7, 0x4bbf, 0x8001, 0x3f, 0x3, 0x1ff, 0x2, 0xa99, 0xff, 0x1000, 0x10001, 0x3, 0x2, 0x0, 0xffff, 0x2, 0x3, 0x7f, 0x4, 0x3, 0x2, 0x9, 0xfff, 0x80, 0x1, 0x1f, 0x8, 0x2, 0x4, 0x9, 0x4, 0x129, 0x9369, 0x9c, 0x6, 0x0, 0x5, 0x1, 0x8a32, 0x6, 0xff, 0x5, 0x3ff, 0xff, 0xf2e3, 0x0, 0x3ff, 0x4, 0x7fff, 0x401, 0x8c9c, 0x80, 0x7, 0x0, 0xffffffff, 0x0, 0x5, 0x9, 0x3ff, 0x43, 0x0, 0x7dc, 0x8, 0x426b, 0x6, 0x0, 0x0, 0x781, 0x4, 0x1, 0xffffffff00000001, 0x7, 0x8, 0x1, 0x2000000000, 0x7, 0x4, 0x0, 0x3, 0x4, 0x4, 0x5, 0x6, 0x7, 0x0, 0x3, 0x11, 0xffffffffffffffff, 0x2, 0x100000000, 0x1, 0x8000, 0xed, 0x8, 0x79, 0x6, 0x7, 0x0, 0x2, 0x9, 0x3, 0x7, 0x4, 0x800, 0x5, 0x6, 0x7, 0x7f, 0x7fff, 0xfff, 0xff, 0x20, 0x5, 0x7, 0x1, 0x9, 0x6, 0x81, 0x9, 0x5, 0x3, 0xff, 0x26, 0x330, 0xfff, 0x0, 0xfa5e, 0x6985, 0x0, 0x2, 0xe98, 0x80, 0x5d0193b0, 0x8, 0x7, 0x4, 0x4, 0xfffffffffffffff9, 0x7ff, 0x6, 0xe50fc9c, 0x7, 0x7, 0x0, 0x7fff, 0x1, 0x1, 0xffffffff, 0x2, 0x180000, 0x9, 0x2, 0xffff, 0x4, 0x2, 0xd3, 0x87, 0x9, 0x400, 0x6, 0x5, 0xd9, 0xb4d4, 0x1, 0x36, 0x2, 0x7, 0x80000000, 0x0, 0x2, 0x3, 0x81, 0xfa4, 0x800, 0x100000001, 0x8, 0x2d0, 0x1f, 0x2e736692, 0x4, 0x1ff, 0x3, 0x2, 0x7ff, 0xfffffffffffeffff, 0x9, 0x8, 0x6, 0x522d, 0x14359ca6, 0x8, 0x6f4, 0xfffffffffffffff8, 0x1, 0xfffffffffffffff8, 0x742f, 0x9, 0xff, 0x8000, 0x81, 0x4, 0xfffffffffffff5e2, 0x1, 0x800, 0x2, 0x400, 0xffffffff, 0xe5, 0x7, 0x1f, 0x1, 0x9, 0xffffffff, 0x9, 0x10000, 0x3f, 0xf9, 0x9, 0xea, 0x4, 0x10000, 0x4, 0xffffffff, 0x2348, 0x9, 0x1, 0x5, 0x6, 0x8, 0x800, 0x7, 0xd229, 0x1, 0x0, 0x401, 0x5, 0x3, 0x8, 0x6, 0xff, 0x8, 0x6, 0x8, 0x1, 0x7f, 0xdd4d, 0x1, 0x9, 0x3ff, 0x9, 0x100000001, 0x1da0, 0x8, 0x1, 0x3ff, 0x0, 0xc00000, 0x401, 0x6, 0x5c1, 0x101, 0x328, 0x80000001, 0x6, 0x7fff, 0x2, 0x2cb1ce9c, 0x1, 0x1, 0x8ddb, 0x20, 0x0, 0x401, 0x80000000, 0x200, 0x3, 0x3, 0x2, 0x9, 0x8, 0x1, 0x3, 0x0, 0x0, 0x5, 0x2, 0x2, 0x9, 0xcda, 0x5, 0x5, 0x8, 0xd5, 0x1e4, 0x8, 0x0, 0x934, 0x4, 0x7, 0xbdfd, 0xcb25, 0xfa6, 0x4ab, 0x7, 0xfffffffffffffffe, 0x3, 0x5, 0x7ef, 0x20, 0x9df1, 0x6, 0x0, 0x1, 0x7fffffff, 0x1, 0x3, 0x3f, 0x80, 0x3f, 0x4, 0x8000, 0xffffffffffffffff, 0x7f, 0x2, 0x100000000, 0x200000000000, 0x4, 0x3, 0x4, 0x0, 0x80, 0x2, 0x5, 0x5, 0x9, 0x4, 0xfffffffffffffff7, 0x1, 0x81, 0x8000, 0xff9, 0x8, 0xffffffff, 0x0, 0x66edfbd8, 0x200, 0x7, 0x5, 0x4098, 0xfffffffffffffff9, 0x8, 0x2, 0x1, 0x80000000, 0x8, 0x0, 0x58, 0x2, 0x5755, 0x7, 0x2, 0x9, 0x800, 0x302, 0x413b, 0xffffffffffffffe1, 0x0, 0x800, 0x20, 0x0, 0x4, 0x1, 0x1, 0x2, 0x12c00000, 0x8001, 0x6, 0xfff, 0x3c, 0x7, 0x1, 0x0, 0x7, 0xff, 0x7df7, 0x9, 0x0, 0x5, 0x5a0, 0xff, 0x7, 0x0, 0x0, 0x6, 0x8, 0x0, 0x2, 0x9, 0x2, 0x1ff, 0x7, 0x9, 0x4, 0x5, 0x40, 0x6, 0x0, 0x609, 0x270, 0x1000, 0x4, 0x5, 0x0, 0x0, 0x41, 0xbd24000000000, 0x6, 0x2, 0x2f, 0x100000000, 0x7, 0xfffffffffffffd13, 0x4, 0x1000, 0x0, 0x9, 0x80000001, 0xff, 0x10000, 0x8000000000000000, 0x0, 0x100000001, 0x401, 0xffffffff, 0x1, 0x2, 0xa3fa, 0x400, 0x1, 0xa8, 0x80000000, 0x3, 0x8001, 0x81, 0x2, 0x1ff, 0x4, 0x90df, 0x5, 0x6, 0x3, 0x0, 0x9, 0x81, 0x8, 0x5259e9d0, 0x345, 0x4, 0x4, 0x7d80, 0x81, 0xf49, 0x9, 0x1, 0x80000001, 0xd26f, 0x10, 0xffffffffffffff0a, 0x400, 0x400, 0x66, 0x0, 0x5, 0x7, 0x7, 0x100000001, 0x63b, 0x40, 0x1, 0x200, 0x80000000, 0x9, 0x3, 0x1, 0x7fff, 0x7, 0x10000, 0x7fff, 0xdf, 0x400, 0x6f, 0x7fffffff, 0x7f, 0xffffffff80000000, 0x20, 0x3f, 0x3, 0x7, 0x1ff, 0x7, 0xaa, 0x9, 0x20, 0xffffffffffffff81, 0x9, 0x5, 0x7, 0x3, 0x7, 0x8, 0x2, 0x7, 0x8, 0x4, 0x9, 0x8000, 0x0, 0x78b, 0x7, 0x1, 0x5, 0x0, 0x8, 0x4, 0x7b, 0x400, 0xffffffff, 0x8000, 0x12f3, 0x5, 0x2, 0x16, 0xffff, 0x4, 0x80000001, 0x8, 0x7ff, 0x8, 0x7, 0xb3, 0x9, 0xc53, 0x400, 0x100, 0x10001, 0x101, 0x1, 0x76, 0x5e725ca6, 0x0, 0x7f, 0x4, 0x8000, 0x8001, 0x8, 0xfffffffffffffff9, 0x400, 0x1, 0x9, 0x4, 0x8, 0x400, 0x6, 0x0, 0x7f, 0x2, 0xffffffff, 0x6, 0x1, 0x4, 0x62, 0xcf0, 0x0, 0xaa, 0xffffffff00000001, 0xffff, 0xf3, 0x6, 0xffffffffffffff81, 0x20, 0x7fffffff, 0xe5, 0x10001, 0x8, 0x0, 0x5, 0x5, 0xb6, 0x0, 0xea7d, 0x1, 0x3, 0x6, 0x80000000, 0x7, 0x8000, 0xffffffff, 0x7, 0x5ecb, 0x1f, 0x7, 0x32, 0x7, 0x0, 0x100000000, 0x3f, 0x101, 0x8, 0x0, 0x10001, 0x5f8, 0x9, 0x5, 0x3ff, 0x4000, 0xfffffffffffffff7, 0x401, 0x100000001, 0x7, 0x4a9, 0x1, 0x80000001, 0x1, 0x4, 0x6b, 0x1, 0x5, 0x1, 0x20, 0x6, 0x80000000, 0x5, 0x7, 0x1, 0x4, 0x20, 0x5, 0x9, 0x8, 0xd, 0x8, 0x4, 0xfffffffffffffffb, 0x7fffffff, 0x8, 0xe5b, 0x6, 0x16a449cd, 0xff, 0xf3, 0x0, 0x400, 0x2c2, 0x2, 0x2, 0x6, 0x1, 0x7fffffff, 0xf78d, 0x9, 0x1000, 0xfff, 0x2, 0xc6f, 0x8, 0xe0, 0xdb, 0x4, 0xffffffffffffffe0, 0x3ff, 0x1ff, 0x7, 0x0, 0x315, 0x5e, 0x9, 0x2, 0x6, 0x72dd, 0xfff, 0x0, 0x75564839, 0x2, 0x7, 0x2, 0x80000000, 0x3, 0x3, 0x0, 0x6, 0x4, 0x400, 0x2, 0xd34, 0x6, 0x8, 0x6, 0x3ff, 0x421c, 0x2, 0x2, 0x3, 0x8, 0x6, 0x10001, 0x10001, 0x1, 0x617, 0x7ff, 0x1, 0x5, 0x100000000, 0x101, 0x7, 0x0, 0x1, 0x2, 0x9, 0x1, 0x3f, 0x57, 0x7f, 0x2, 0x0, 0x5, 0xcb, 0x1, 0x3, 0x4, 0x2, 0x4, 0xd1, 0x4, 0x100000000, 0x9, 0x1f, 0x72, 0xffff, 0xf97, 0x3, 0x0, 0x400, 0x3, 0x5, 0x3ff, 0xffffffff, 0x3, 0x6, 0xfff, 0x200, 0x6, 0x200, 0x5, 0x6387, 0x8, 0x8, 0x3, 0x100000001, 0x3, 0x101, 0x1, 0xe8, 0xa37b, 0x400, 0xfffffffeffffffff, 0x1, 0x6, 0xffffffffffffcecf, 0xfffffffffffffffd, 0x4, 0x9, 0x8, 0xffffffffffff7fff, 0x8, 0x3, 0x5, 0x0, 0x7, 0x7, 0x6, 0x3, 0x1, 0x2, 0x3, 0x6, 0x7fff, 0x7, 0x6, 0x3, 0x3, 0x4, 0x5, 0x0, 0x100, 0x43469118, 0x7f, 0x10000, 0xfa9a, 0x11, 0x9, 0x917a, 0x1, 0x10001, 0xfffffffffffff800, 0x7, 0x2, 0x4, 0x5, 0x6, 0x2, 0x0, 0x88c2, 0x2000, 0x80000001, 0x7fffffff, 0xffffffff, 0x1ac, 0x6, 0x9, 0xbf6, 0x5, 0x3, 0x2800000000000, 0x3, 0x1, 0x4, 0x4, 0x3, 0x4, 0x2d81, 0xfffffffffffffa9c, 0x5, 0x7, 0x0, 0x8, 0x7, 0x7, 0x100000001, 0x7fffffff, 0x83, 0xea5f, 0x3, 0x493, 0x20, 0x40dc4860, 0x41, 0x8, 0x3, 0x2, 0x1, 0x8, 0x2, 0x0, 0x4, 0x1f, 0xfffffffffffffffa, 0x1, 0x101, 0xfffffffffffffff9, 0x10001, 0xec9, 0x3, 0x4, 0x4, 0x8, 0x2, 0x704f, 0x0, 0x4, 0x7ff, 0xfff, 0x5, 0xf86e, 0xbd, 0xd049, 0x1, 0x1, 0xc3b0, 0x80000001, 0x39, 0x13eef2ce, 0x584b, 0xc40, 0x9, 0xffffffffffffffc1, 0x9, 0x0, 0x8, 0x7, 0x101, 0x0, 0x3, 0x5, 0xffffffff, 0x5ec, 0x3f, 0x3, 0x52, 0x7, 0x9, 0x100000000, 0xc303, 0x6, 0x4, 0x14, 0x80000000, 0x2, 0x8, 0x3a5bb, 0x9, 0xffffffff, 0x9, 0x4, 0x5, 0x5c6, 0x9, 0x9, 0x5, 0x3, 0x81, 0xde1, 0x5, 0xffff, 0x4, 0x80000001, 0x9, 0xffffffffffff8001, 0x0, 0x2, 0x81, 0x9, 0x9, 0x5, 0x2, 0x7, 0x547b, 0xfffffffffffffff7, 0x1, 0x7fffffff, 0x1, 0x7, 0x3f, 0x400, 0x7, 0x4, 0x2b6, 0x2, 0x1ff, 0x0, 0x4, 0x100, 0x100, 0xd02, 0x5, 0x3, 0xc72, 0x1ff, 0xc4e, 0x4, 0xa, 0x1, 0x4ddc, 0x6, 0x0, 0x8, 0xc2, 0xfffffffffffffffd, 0x100, 0x6981b50e, 0x100000001, 0x8, 0x8001, 0x8, 0x8, 0x9, 0x9, 0x0, 0x401, 0x9, 0x59388f91, 0x6, 0x6, 0x1000, 0x7, 0x7, 0x2, 0x101, 0xffffffff, 0x401, 0x3, 0x8000, 0x1, 0x5, 0xbc, 0x4, 0x8, 0x1, 0x5, 0xda0a, 0x200, 0x6f, 0x2, 0xffffffff, 0xffffffff, 0x2, 0xf4ba, 0x7ff, 0x400, 0x708a, 0x3, 0x667c, 0x2, 0x3, 0x8, 0x2, 0x7fff, 0x7, 0x8001, 0x0, 0x8, 0x7fffffff, 0x9, 0x100000000, 0x7ff, 0x2, 0x80000001, 0x10000, 0xffff, 0x0, 0x7, 0x3ff, 0x1, 0x4, 0x3, 0x800, 0xfffffffffffff801, 0x7, 0x7ff, 0x80000000, 0x7, 0x1f, 0xffffffff00000001, 0x81, 0x5f591e5f, 0x7, 0x5, 0x6, 0x8, 0xefa1, 0xffffffffffffffff, 0x221000, 0x8, 0x0, 0x1, 0x4baa, 0x8, 0x0, 0x4, 0x5, 0x800, 0x0, 0x8001000, 0x9, 0x200, 0x400, 0x9, 0x80000000, 0x7f, 0x3f, 0x6, 0x0, 0x40, 0xc72, 0x2, 0x9, 0xe612, 0x149, 0x9, 0x1000, 0x20, 0x2, 0xffffffffffff8000, 0x1, 0x0, 0x3d3, 0x3d3, 0xfffffffffffff505, 0xa0, 0x2, 0x2, 0x3f, 0xffffffffffffffff, 0x5, 0x8, 0x200, 0x1f, 0x7, 0x101, 0x401, 0x7, 0x3ff, 0x2, 0x0, 0x3, 0xffffffffffffffff, 0x40, 0x7, 0x6, 0xfffffffffffffffd, 0x4, 0x100, 0x100000001, 0x0, 0x8, 0xc36, 0x5, 0x744, 0x6, 0x1f, 0x5, 0x3, 0x400, 0x8001, 0x1, 0x8, 0x0, 0xfffffffffffffff7, 0x9, 0x7, 0x0, 0xff, 0x0, 0xd8f, 0x5, 0x3, 0x2, 0x5, 0x7d4c, 0x8, 0x94, 0x85, 0xffff, 0x87, 0x0, 0x1, 0x4, 0x6, 0x3, 0x563, 0x7, 0xef82, 0x40, 0xc03, 0xee8, 0x5, 0x0, 0x1, 0xc456, 0x2, 0x816, 0xc5, 0xe525, 0xfffffffffffffff9, 0x81, 0x6, 0x7, 0x7fffffff, 0x8001, 0xd3, 0x2, 0x7, 0x3, 0xc53, 0x3, 0x0, 0x3, 0x79, 0x9, 0x9, 0x6, 0x7, 0x3, 0x3, 0xb6, 0x2, 0xfffffffffffff800, 0x3, 0x800, 0x6, 0x40, 0xd7, 0x7, 0xffffffffffff0000, 0x1, 0xfffffffffffffffa, 0x5, 0x7, 0x1, 0xff, 0x9, 0x4, 0x6, 0x35ae, 0x6bc, 0x3, 0x1ffc00, 0x100, 0x33, 0x5, 0x6, 0x0, 0x3, 0x100, 0xcb68, 0x400, 0x0, 0x8000, 0x2, 0x5, 0x4, 0x0, 0x9, 0x401, 0x6, 0x100, 0x9, 0x6, 0x2, 0x6, 0x7, 0x9, 0x200, 0xc, 0xfffffffffffffffa, 0x9, 0x4, 0x4, 0x2, 0x9, 0x0, 0x2, 0x8, 0x1, 0x401, 0x4, 0x8, 0x5, 0x8, 0x80, 0x0, 0x1, 0x0, 0x3, 0x15, 0x400, 0xa, 0x6, 0x4, 0x5, 0x0, 0x5, 0x2, 0x3, 0x6, 0x1, 0x1, 0x724, 0x80, 0x1000, 0x8, 0x9, 0xcfd, 0x0, 0x20, 0x2, 0xa780, 0x101, 0x71, 0x400, 0x80, 0xffff, 0x5bd3, 0xa53, 0x101, 0xb0, 0x1, 0x8, 0x3d5, 0x7, 0x7f, 0xecb123a, 0x7fff, 0x7, 0x101, 0x9, 0xfffffffffffff596, 0xc1, 0x2, 0x9, 0xa79, 0x0, 0x7, 0x9, 0x100000000, 0xffffffff80000001, 0x80, 0xfff, 0x1400, 0x5, 0x1, 0x3, 0x1ff, 0x0, 0x7, 0x80000000, 0x1, 0x1, 0x7, 0x6, 0x242, 0x3, 0x36, 0x4, 0x80, 0x400, 0x7fff, 0x7fff, 0xa4, 0x7, 0xe01, 0x1, 0x4, 0x7fffffff, 0xffff, 0x100000000, 0x8, 0x9, 0x1, 0x4, 0x100, 0xe2c, 0x1, 0xd479, 0x100000001, 0x6, 0x2, 0x783f, 0x67, 0x5, 0x6, 0x3, 0x5, 0x7, 0x5, 0x73, 0x7, 0xd7, 0x9b6, 0x5, 0x2, 0x8001, 0x2, 0xff, 0x55, 0x0, 0x9, 0x3, 0x10000, 0x401, 0x5, 0xc7, 0x8, 0x7fffffff, 0x8, 0x6de, 0x800, 0xfff, 0x3cc, 0x213, 0xffffffff, 0x3bd1, 0x4c, 0x4, 0x6, 0x200, 0x8001, 0x0, 0x100000001, 0x6, 0x0, 0x2, 0x81, 0x5, 0x1, 0x1ff, 0x2, 0x2d6, 0x11a, 0x1c3, 0xdc5, 0x100000001, 0xeb, 0x1, 0x0, 0x3f, 0x96, 0x9f, 0x9, 0x6, 0xffff, 0x8, 0x8, 0x4, 0x5, 0x4c6, 0x7fff, 0x7, 0x34d, 0x9, 0x101, 0x100, 0x7, 0x0, 0x8, 0x101, 0x2, 0x10001, 0x2, 0x25, 0xb41, 0x7fffffff, 0x100000000, 0x3ff, 0x262e, 0x6, 0x7fff, 0x80000000, 0xff, 0x7fff, 0x8, 0x1, 0x6, 0x3ff, 0xffffffff80000000, 0x0, 0x6, 0x100000000, 0x4, 0x2, 0x5, 0x8, 0x4, 0xff, 0x9, 0x7fffffff, 0x3, 0x7, 0xab2, 0x10001, 0x3, 0x1dd44e3, 0x8, 0x9, 0x2, 0xaec, 0x1, 0x361e, 0x2d8f, 0x1, 0x5, 0x401, 0x8001, 0x9, 0x4, 0x6, 0xcb88, 0x1, 0xffffffff80000000, 0xff, 0x4, 0x800, 0x6, 0x4281, 0x1, 0x6, 0x3, 0x1, 0x6, 0x1, 0x8, 0xd31f, 0xff, 0x8, 0x7, 0x7bb, 0x3, 0x9, 0x3, 0x7, 0x7, 0x40, 0x1, 0x400, 0x7, 0x1, 0x0, 0x800, 0x8c, 0x8, 0x5, 0x2, 0x2b, 0xffff, 0x7fff, 0x2, 0x6, 0x8001, 0xfffffffffffffffb, 0x7, 0x4, 0x6, 0x4, 0x1, 0x9, 0x0, 0x1, 0x0, 0x5, 0x3, 0x6, 0x401, 0x100000000, 0x6, 0x2000000, 0x6, 0xfff, 0x29, 0x8001, 0x80000000, 0x9, 0x3, 0x2, 0x6, 0x3f, 0x80, 0x100000000, 0xfff, 0x3, 0x200, 0x1f, 0xfffffffffffffffc, 0x9, 0x6, 0xc7c, 0x80, 0x7f, 0x0, 0x373, 0x5, 0x5, 0x4, 0x200, 0x8fe, 0x2, 0x668, 0x2, 0x5, 0x3, 0x4, 0x6, 0x9, 0x100, 0x1, 0x9, 0x80000000, 0xf3a, 0x7fff, 0x9, 0x6, 0x6, 0x10001, 0x401, 0x731, 0x80000000, 0x857b, 0x6, 0x21, 0x0, 0x5, 0x4, 0x7, 0x5d8f1bbb, 0x5, 0x40, 0x1, 0x8000, 0x400, 0x10001, 0x4, 0xa000000000000000, 0x6, 0x2, 0x8, 0x132, 0x80000000, 0xf7f, 0x2, 0x0, 0xe6, 0x4, 0x7fff, 0x6, 0x8000, 0x1, 0x2, 0x1da0, 0x75, 0x10000, 0xb1, 0x1, 0x7, 0x0, 0x0, 0x7fff, 0x1, 0x61, 0x4, 0x20, 0x1, 0xfffffffffffffe00, 0x100000001, 0x9, 0x0, 0x3, 0x3f, 0x1, 0xffffffff00000000, 0x81, 0x8d, 0x9, 0x6, 0x5, 0x3, 0x7737, 0x5, 0x5, 0x6, 0x548, 0x19, 0x7ff, 0xaac8, 0x7fffffff, 0x1ff, 0x4, 0x100000000, 0xe86, 0x0, 0xfff, 0x10001, 0x9, 0x7, 0x465224cc, 0x3, 0xffffffffffffff25, 0x7, 0x8, 0x5, 0x3f, 0x40, 0x1ff, 0x8, 0x1, 0x4, 0x4, 0xfffffffffffffffe, 0x8001, 0x9, 0x3, 0x6, 0x252, 0x1, 0x4, 0x5, 0x100000001, 0x1, 0x8, 0xd7, 0xffffffffffffff90, 0x120000000000, 0x1, 0x54, 0x1ff, 0x919, 0x7, 0x10000, 0xfffffffffffffffa, 0x1, 0x5, 0xfffffffffffff800, 0x20, 0x8, 0x4, 0x81, 0x5, 0x288a, 0x8, 0x2, 0x6, 0x2, 0x800, 0xffffffffffffffe1, 0x400, 0x4, 0xf88, 0x6, 0x1, 0x3ff, 0xa27, 0x1ff, 0x1000, 0x0, 0x2ff, 0x9, 0x4, 0x100000001, 0xffffffff, 0x2, 0x6, 0x1, 0x9, 0x40, 0xfffffffffffffffe, 0x8d0a, 0x6, 0x0, 0x73, 0x3, 0x80000000, 0x3, 0x7, 0x0, 0x4, 0x0, 0xff, 0x43, 0x7fffffff, 0xfffffffffffffe00, 0x1, 0x4, 0x4, 0x0, 0x5, 0x2, 0x100000001, 0x80000001, 0x0, 0x1ff, 0x5, 0x7f, 0x5, 0x5, 0xfffffffffffff714, 0x6, 0xfffffffffffffff8, 0x800, 0x80, 0x6, 0x1, 0x3ff, 0x5, 0x7, 0x9, 0x80000000, 0x3ff, 0xd6, 0x8, 0xc3d, 0x2, 0x9, 0x0, 0x9, 0xa2, 0x0, 0x7f1aaf20, 0x400, 0x3, 0x0, 0x10000, 0x4, 0x3, 0x4, 0x8, 0x3, 0x5, 0x14f, 0x1000, 0x1, 0xfffffffffffffff7, 0x40, 0x3f, 0x7, 0x2, 0x101, 0x8, 0x1c0, 0x8, 0x8, 0x7fffffff, 0x0, 0x3f, 0x5, 0x5, 0xe55, 0x101, 0x80000001, 0x4, 0x9, 0x5, 0x100, 0x7, 0x8, 0x1, 0x7fff, 0x4, 0x800, 0xfffffffffffffffd, 0x9b03, 0x7fff, 0x9, 0x7, 0x7d1, 0x3ff, 0x0, 0x5, 0xdd6, 0x40, 0x6, 0x81, 0x0, 0x6ef574a8, 0xdd3, 0x7ff, 0x8, 0x8, 0xc95, 0x4, 0x3, 0x0, 0x5, 0xff, 0x3f, 0x8, 0x6, 0x3, 0x7, 0xfffffffffffffffe, 0xfff, 0x2, 0x4, 0x1, 0x7, 0xc00000000000, 0x1c, 0x4, 0xffff, 0xff, 0x1, 0x3, 0x9994, 0xc8, 0xfffffffffffffffe, 0x9, 0xa9, 0x181b, 0xffff, 0x40, 0x3, 0x1ff, 0x7fffffff, 0x9, 0x1c, 0xfb85, 0x1, 0xa9, 0x6a, 0x9, 0xffffffff, 0x5, 0x9, 0x0, 0xfffffffffffffff9, 0x5, 0x100000001, 0xb8, 0x6, 0x5, 0x8, 0x7f, 0xffff, 0x4, 0x1e8, 0x3f, 0x40, 0xfffffffeffffffff, 0x5, 0x87a3, 0x8001, 0x9, 0x8, 0x3ff8000, 0x400, 0x5, 0x7, 0x8, 0x6, 0x3, 0x1, 0x200, 0x0, 0x100000000, 0x8, 0xd0, 0xa3a5, 0x6, 0x8, 0x4, 0x62, 0x195c, 0x31ffb972, 0x6, 0x27773d20, 0x1f, 0x5, 0x4, 0x8, 0x3, 0x2, 0x3, 0xd4, 0x88f, 0x15f, 0x956, 0x5, 0x6, 0xffffffffffffffc0, 0xe69, 0x7, 0x7, 0x5, 0x3, 0x6, 0x1, 0x3ff80000000000, 0x1, 0x2, 0xfff, 0x8001, 0x9, 0x8, 0x84, 0xae, 0x3, 0x6, 0x1f, 0x7, 0xfffffffffffffffd, 0x1666, 0x4, 0x0, 0x5, 0x6f, 0x9, 0xffff, 0x6, 0x8, 0x7, 0x7, 0x6e760f8e, 0x594dc45f, 0x4, 0x400, 0x200, 0x2, 0x1, 0x3, 0x6, 0x400, 0x5, 0x1, 0x83e3, 0x4, 0x80, 0x1000, 0x2b, 0x2, 0x6, 0x3, 0x9f, 0x7, 0xdc54, 0x6, 0x1, 0x7, 0x7, 0xfffffffffffffff8, 0x1, 0x1, 0x4, 0x5, 0x2, 0x5, 0x7, 0x9, 0x2f38, 0x3ff, 0x7, 0x2, 0x1, 0x3f, 0x2, 0x7, 0x2, 0x1, 0x1f, 0x5, 0x7, 0x9, 0x200, 0x0, 0x81, 0xb0, 0x7, 0x3, 0x4, 0xffffffffffff0001, 0x4, 0x40, 0xffff, 0x80000000, 0x5, 0x8, 0x9e2, 0x1, 0x8001, 0x9, 0xd2b, 0x2, 0xfffffffffffffff7, 0xe4c, 0x600000000000, 0xda7, 0x6, 0xffffffffffffff7f, 0xe1c, 0x100000001, 0x2, 0x200, 0x400, 0x1, 0x0, 0x8, 0x9, 0x2000000000, 0x4, 0x0, 0x0, 0x40, 0x2cd5, 0x0, 0x9, 0x2, 0x80000001, 0xcd5, 0x7, 0x6, 0x9, 0x0, 0x5, 0x5, 0x2, 0x2, 0xffff, 0x8, 0x4, 0x1, 0x80000001, 0x9, 0x7fffffff, 0x7, 0x7, 0x1f, 0x10000, 0xa6, 0x6, 0x8, 0x9, 0x80000000, 0x2, 0xb3b, 0xff, 0x8d5, 0x3ff, 0xfffffffffffffffe, 0x101, 0x2, 0x6, 0xa06, 0x8, 0x9, 0x8, 0x9, 0xe6, 0x7fff, 0x6, 0x9, 0x80000000, 0x4, 0x6, 0xfffffffffffffff9, 0x800, 0x80000000, 0x3, 0x0, 0xffff, 0x80000000, 0xfffffffffffffff8, 0x5, 0x9, 0x1, 0xabd, 0x4b, 0x81, 0x4, 0x200, 0x1, 0x4, 0x2, 0x1, 0x2, 0x4, 0x2, 0x1, 0x3f, 0x8, 0x6, 0xfffffffffffff6c9, 0xb6, 0x10000, 0xc00, 0xfff, 0x9, 0x8, 0x20000, 0x7ff, 0xb06, 0x486e7e59, 0x8, 0xff, 0xfff, 0x4, 0x68, 0x1, 0x9, 0x2, 0x1, 0xffff, 0x5, 0x1f, 0x0, 0x2, 0xa2b, 0x6, 0xb7, 0x0, 0xffffffffffff0001, 0xfffffffffffffffb, 0x101, 0x1, 0xab, 0x8, 0x0, 0xffffffff7fffffff, 0x9, 0x1, 0x6, 0x0, 0x4, 0x0, 0x81, 0x100000000, 0x30000000000000, 0xdd0, 0x2, 0x1f, 0xe981, 0x1, 0x5, 0x7, 0x0, 0x8, 0xb8b, 0x3, 0x2, 0x1000, 0x5, 0x2, 0x1, 0x6, 0x7, 0x8, 0x1000, 0x1, 0x4, 0x9, 0x0, 0x9, 0x5, 0xffffffff, 0x4, 0x8, 0x3, 0x7, 0x3, 0x2, 0x9035, 0x6, 0x1000, 0x1, 0x9, 0x40, 0x2, 0x100, 0x4, 0x8001, 0x7, 0xb7, 0x1, 0xd4, 0x8001, 0x9, 0x6, 0xffffffffffffff9b, 0x7fffffff, 0x7fff, 0x6, 0x1ff, 0x7fffffff, 0x100, 0x6a42, 0xfffffffffffffffd, 0xffffffffffffff00, 0x8, 0x3e1c076, 0x100000000, 0x9, 0xff, 0xab9, 0xffffffff, 0x3ff, 0x0, 0x97, 0x1000, 0x2, 0xd8a0, 0x7, 0x7fffffff, 0xff, 0x6, 0x200, 0x7, 0x1, 0x3, 0x8, 0xfffffffffffffffc, 0x7f, 0x80000000, 0x2, 0x392, 0x6, 0x3, 0xfffffffffffffe01, 0x5, 0x7, 0x6, 0x9, 0x3f, 0xffffffffffffc6af, 0x0, 0x9, 0x5, 0x400, 0x4, 0xaf72, 0x7, 0x4, 0x4da, 0x5, 0x7, 0x4, 0x8, 0x2, 0x4, 0x2, 0x9e, 0x7b8, 0x7, 0x4000000000, 0x80000001, 0x6, 0x1, 0x8, 0x7, 0x3, 0x7, 0x8000, 0x1ff, 0x8, 0x1, 0x7f, 0xd0, 0x9, 0x5ee, 0x100000000, 0x55, 0x5, 0xfffffffffffffffb, 0x7, 0x100, 0x396d8621, 0x7ff, 0x6692, 0x1f, 0x9f4, 0x8509, 0x8, 0x7, 0x9, 0x40, 0x0, 0x5, 0x4, 0xcb, 0x9, 0x10001, 0x800, 0x494e, 0x97, 0x0, 0x1, 0x3, 0x1, 0x1, 0x37a, 0x2, 0x2, 0x8001, 0x3, 0x3, 0x1, 0xfff, 0x5, 0x5, 0x63, 0x100000001, 0x461969c5, 0x1, 0x8, 0x3, 0x6, 0x6, 0x6, 0x8, 0x6, 0x3f, 0x40, 0x8, 0x400000, 0x5, 0x3, 0xfff, 0x8, 0x0, 0x8, 0xffff, 0x20, 0x2, 0x221, 0x0, 0x4, 0x89, 0x7, 0x9, 0x7fffffff, 0x8, 0x7f, 0xfffffffffffffff7, 0x1, 0x4f6e, 0x1, 0x4, 0x4, 0x6, 0x4f1f, 0x464, 0x5, 0xc19c, 0x7, 0x3, 0x9, 0x6, 0xdf, 0x7, 0x8, 0xffffffffffffffe0, 0xfffffffffffff1dc, 0x2, 0x9, 0xfffffffffffffff7, 0x2244fa95, 0x5, 0x200, 0x20, 0x3f, 0x6, 0x700, 0x5, 0x1000, 0x2, 0x6, 0x100000000, 0x9, 0x2, 0xffffffffffffffff, 0x0, 0x4, 0x3, 0xb0, 0x5, 0x8, 0x8, 0x8, 0x100000001, 0x4, 0x0, 0x9, 0xffffffffffff7fff, 0x8ac, 0x3, 0xff, 0x9, 0xfffffffffffffffc, 0x1f, 0x1000, 0x1, 0x8001, 0x5, 0x65, 0x1, 0x7, 0x6, 0x3ff, 0x4e, 0x8000, 0x65b5, 0x2, 0x40, 0xffffffffffffff80, 0x1, 0x2, 0x6, 0x1, 0x9, 0x0, 0x800, 0x40, 0x9, 0x6, 0x1, 0x7, 0x100000000, 0x9, 0x40, 0x10000, 0x636, 0x7fffffff, 0xffffffff, 0x80, 0x6, 0xfff, 0xfff, 0x5, 0x200, 0x1, 0x80000001, 0x0, 0x1, 0x8, 0x5c, 0x33b], "91abcd040325f9a6f96a695844eaae080135aa554ea706929b36c50f566fc61301f15b00a158ce0fe25ee822199e2cd1f0325ced53f90ee11d3da74593ced2291de4bbea07fd06f4c252f1328da9aa3d9854344984eb9cda83b6bac0ce866de13e3aa5a11a0ca8e44e444f467462c0a43a117ef451ad76d54e2055857b9da914a0d63cb8d08d4710a197e761d523e24884f8bad253bfcd2b5ade9fe1eab68cb9c1d2461c"}}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1, "03"}], 0x10}}], 0x2, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/35, 0x23) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000004300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004400)={r3, @in6={{0xa, 0x4e23, 0xdc, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x8000, 0x7, 0x1d71c00000000, 0x0, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004340)={r3, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0x4, 0xfffffffeffffffff, 0x0, 0x49, 0x88}, 0x98) [ 377.824991] kworker/dying (41) used greatest stack depth: 8312 bytes left [ 446.270020] INFO: rcu_sched self-detected stall on CPU [ 446.275440] 1-....: (124998 ticks this GP) idle=d92/1/4611686018427387906 softirq=93709/93709 fqs=31195 [ 446.285360] (t=125000 jiffies g=46765 c=46764 q=1609) [ 446.290704] NMI backtrace for cpu 1 [ 446.294307] CPU: 1 PID: 23680 Comm: syz-executor2 Not tainted 4.16.0+ #286 [ 446.301286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.310611] Call Trace: [ 446.313163] [ 446.315290] dump_stack+0x1a7/0x27d [ 446.318889] ? arch_local_irq_restore+0x53/0x53 [ 446.323530] ? lock_release+0xa40/0xa40 [ 446.327476] ? nmi_cpu_backtrace+0x1cc/0x220 [ 446.331856] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 446.336320] nmi_cpu_backtrace+0x1e0/0x220 [ 446.340531] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 446.344994] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 446.350249] arch_trigger_cpumask_backtrace+0x14/0x20 [ 446.355410] rcu_dump_cpu_stacks+0x186/0x1d3 [ 446.359793] check_cpu_stall.isra.63+0xbb8/0x15b0 [ 446.364610] ? print_other_cpu_stall+0x1090/0x1090 [ 446.369512] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 446.374682] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 446.379845] ? find_held_lock+0x35/0x1d0 [ 446.383882] ? notifier_call_chain+0x136/0x2c0 [ 446.388437] ? lock_downgrade+0x980/0x980 [ 446.392558] ? lock_release+0xa40/0xa40 [ 446.396505] ? trace_hardirqs_off+0x10/0x10 [ 446.400798] ? trace_hardirqs_off+0x10/0x10 [ 446.405092] ? kasan_check_read+0x11/0x20 [ 446.409212] ? pvclock_gtod_notify+0x267/0x3a0 [ 446.413765] ? kvm_set_tsc_khz+0x460/0x460 [ 446.417972] ? trace_hardirqs_off+0x10/0x10 [ 446.422264] ? trace_hardirqs_off+0x10/0x10 [ 446.426555] ? find_held_lock+0x35/0x1d0 [ 446.430600] ? __lock_is_held+0xb6/0x140 [ 446.434637] rcu_check_callbacks+0x21b/0xae0 [ 446.439028] ? rcu_cpu_stall_reset+0x260/0x260 [ 446.443594] ? trace_hardirqs_off+0xd/0x10 [ 446.447800] ? raise_softirq+0x325/0x490 [ 446.451831] ? raise_softirq_irqoff+0x320/0x320 [ 446.456472] ? account_system_index_time+0x33f/0x570 [ 446.461545] ? account_guest_time+0x3d0/0x3d0 [ 446.466015] ? hrtimer_run_queues+0x5e/0x380 [ 446.470402] ? run_local_timers+0x14c/0x1b0 [ 446.474699] ? timer_clear_idle+0x50/0x50 [ 446.478838] ? account_system_time+0x7f/0xb0 [ 446.483220] ? account_process_tick+0x8d/0x210 [ 446.487773] update_process_times+0x30/0x60 [ 446.492066] tick_sched_handle+0x85/0x160 [ 446.496183] tick_sched_timer+0x42/0x120 [ 446.500215] __hrtimer_run_queues+0x39c/0xec0 [ 446.504682] ? tick_sched_do_timer+0xe0/0xe0 [ 446.509063] ? hrtimer_fixup_init+0x70/0x70 [ 446.513366] ? pvclock_read_flags+0x160/0x160 [ 446.517923] ? lock_acquire+0x1d5/0x580 [ 446.521869] ? ktime_get+0x26f/0x3a0 [ 446.525555] ? kvm_clock_get_cycles+0x25/0x30 [ 446.530025] ? ktime_get_update_offsets_now+0x34a/0x520 [ 446.535363] ? do_timer+0x50/0x50 [ 446.538787] ? rcu_nmi_exit+0xd5/0x2b0 [ 446.542648] ? do_raw_spin_lock+0xc1/0x230 [ 446.546856] hrtimer_interrupt+0x2a5/0x6f0 [ 446.551068] smp_apic_timer_interrupt+0x14a/0x700 [ 446.555882] ? smp_call_function_single_interrupt+0x640/0x640 [ 446.561739] ? _raw_spin_lock+0x32/0x40 [ 446.565687] ? _raw_spin_unlock+0x22/0x30 [ 446.569808] ? handle_edge_irq+0x2b4/0x7c0 [ 446.574018] ? rcu_is_watching+0x85/0x130 [ 446.578142] ? task_prio+0x50/0x50 [ 446.581658] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 446.586474] apic_timer_interrupt+0xf/0x20 [ 446.590676] [ 446.592886] RIP: 0010:__bitmap_set+0xd8/0x110 [ 446.597348] RSP: 0018:ffff8801b21a7640 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff12 [ 446.605033] RAX: 0000000000040000 RBX: ffffffffffffff00 RCX: ffffffff830f7e6f [ 446.612283] RDX: 0000000000040000 RSI: ffffc9000843b000 RDI: ffff8801c8b3b8a8 [ 446.619530] RBP: ffff8801b21a7678 R08: ffffed0039167716 R09: ffff8801c8b3b8a8 [ 446.626771] R10: 0000000000000001 R11: ffffed0039167715 R12: ffffffffffffffff [ 446.634020] R13: 0000000000000000 R14: ffff8801c8b3b8a8 R15: 0000000000000000 [ 446.641288] ? __bitmap_set+0x9f/0x110 [ 446.645157] __bitmap_parselist+0x310/0x4b0 [ 446.649454] bitmap_parselist+0x3a/0x50 [ 446.653418] cpuset_write_resmask+0x2f7/0x2850 [ 446.657972] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 446.662790] ? perf_trace_lock+0xd6/0x900 [ 446.666911] ? cpuset_css_offline+0xa0/0xa0 [ 446.671206] ? trace_event_raw_event_lock+0x340/0x340 [ 446.676372] ? save_stack+0xa3/0xd0 [ 446.679970] ? save_stack+0x43/0xd0 [ 446.683571] ? kasan_kmalloc+0xad/0xe0 [ 446.687427] ? __kmalloc+0x162/0x760 [ 446.691114] ? kernfs_fop_write+0x1ad/0x440 [ 446.695406] ? __vfs_write+0xef/0x970 [ 446.699177] ? trace_hardirqs_off+0x10/0x10 [ 446.703469] ? __mutex_lock+0x4ca/0x1810 [ 446.707502] ? trace_hardirqs_off+0x10/0x10 [ 446.711793] ? __fdget_pos+0x165/0x1a0 [ 446.715652] ? find_held_lock+0x35/0x1d0 [ 446.719687] ? find_held_lock+0x35/0x1d0 [ 446.723724] ? lock_acquire+0x1d5/0x580 [ 446.727669] ? trace_hardirqs_off+0x10/0x10 [ 446.731964] ? cpuset_css_offline+0xa0/0xa0 [ 446.736257] cgroup_file_write+0x2ae/0x710 [ 446.740462] ? cgroup_css.part.13+0x1b0/0x1b0 [ 446.744931] ? __lock_is_held+0xb6/0x140 [ 446.748965] ? smp_call_function_any+0xc0/0x170 [ 446.753622] ? cgroup_css.part.13+0x1b0/0x1b0 [ 446.758091] kernfs_fop_write+0x2bc/0x440 [ 446.762209] ? do_raw_spin_lock+0xc1/0x230 [ 446.766423] ? kernfs_fop_open+0xee0/0xee0 [ 446.770626] __vfs_write+0xef/0x970 [ 446.774224] ? lock_acquire+0x1d5/0x580 [ 446.778168] ? vfs_write+0x407/0x510 [ 446.781851] ? kernel_read+0x120/0x120 [ 446.785710] ? __lock_is_held+0xb6/0x140 [ 446.789747] ? trace_hardirqs_off+0xd/0x10 [ 446.793956] ? rcu_read_lock_sched_held+0x108/0x120 [ 446.798941] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 446.803668] ? __sb_start_write+0x209/0x2a0 [ 446.807958] vfs_write+0x189/0x510 [ 446.811472] SyS_write+0xef/0x220 [ 446.814896] ? filp_open+0x70/0x70 [ 446.818407] ? SyS_read+0x220/0x220 [ 446.822010] ? do_fast_syscall_32+0x156/0xf9f [ 446.826486] ? SyS_read+0x220/0x220 [ 446.830086] do_fast_syscall_32+0x3ec/0xf9f [ 446.834382] ? do_int80_syscall_32+0x9c0/0x9c0 [ 446.838944] ? _raw_spin_unlock_irq+0x27/0x70 [ 446.843409] ? finish_task_switch+0x1c1/0x810 [ 446.847878] ? syscall_return_slowpath+0x2ac/0x550 [ 446.852781] ? prepare_exit_to_usermode+0x350/0x350 [ 446.857766] ? sysret32_from_system_call+0x5/0x3c [ 446.862580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 446.867396] entry_SYSENTER_compat+0x70/0x7f [ 446.871777] RIP: 0023:0xf7f1ec99 [ 446.875113] RSP: 002b:00000000f5f1a0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 446.882790] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000540 [ 446.890034] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 446.897272] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 446.904515] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 446.911756] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000