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", 0x1000}, {&(0x7f0000001180)="0f9a232a5fdee205f12f58d1ff10622a6d876d02030347bebf2cb0a8ab1fdc097f227822f7054c04", 0x28}, {&(0x7f00000011c0)="ee6694826e68a7b65a4876709aa1b42b32b96caa6a7b4b149a462cb287aeba9e01372f23315f8cc8857e6573a6ff01e4ead99cb4ca653b7799fe67ebea0fc54580514a985880fde70d5100ee9e278711f61956e67cbb94043be9d66481df76314db456a67193313804db2e45cebbe94be74b2263db6f933d2367a94eb5644c08176f8a3c4ae2bd0b616caabb66098ab8ccd89cece427e5", 0x97}, {&(0x7f0000001280)="393e2f369a5faf08ec56d28a4d315a3ec4843d7479b9fb09336480f8536070d8f7e9acf59e2265d23d29da546c178e4e138e5f3fdb9af413963efbab5c9f659df1fb", 0x42}, {&(0x7f0000001300)="6e82b9010e8e3efd55afb9a359ecde47b2655acdcfe12dc9b59bc09612df50e2503644bbb5450861f4214ffa2ea51712dbc27d1fb8c4ea9ea10f964d2c4ae96dc4de084ff6023879d4fddd4b6bb1d52f743988886ddaccaddeea888eab4b9567758b7de8287cd8e1e415885abf7f7f6f8e08ebf436494ae03e", 0x79}], 0x6, &(0x7f0000001400)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x8000}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000014c0)="2e515978a7096a2c604fd81cc47071d7978ce0144da5929c31f2e770e8319c1db4a6b5f8253638b247a436271076dfd4bb1d750d59e7dd2296c32fff9a172904f76ae987578f0d1119d35ee64a357e183df753e633effcc1fdd5299d844c743346b475540187ee3970cb003e063ca217cd69fc3504438eedc6ecb9c2da82e2d1710838a744ec2d32db30d7cba441b6d1aa3dc24507e4e87cd30de44296ef", 0x9e}, {&(0x7f0000001580)="53cd901c8c314276b98eb7", 0xb}, {&(0x7f00000015c0)="c2ee65efe4c7fb245ae548b6049bd5a8ef7a7861896e2107aa4993db21a3925a877e3df71a65588a92af925427a23b26944758e161078dab52c5cc84a126f65289b9b7b387f43352a67327da83732f424a2736ea210ede64bc2c1ce5f6b3bc48f363bdfebb19def70d7d112c6133c3f560253b3dd2037913b4907cabf73767c232c9f49db18ec3492625d6d9ceb52c41665c5c8f4f21b0f7304b5e010cf47db3f1be9a9728a3ed6385d5dccc031e45", 0xaf}, {&(0x7f0000001680)="995987d135774edc3db12649dd400c0e88be1603bfd6c1ac425543fa83cc16a329873eb3083f6e4272c587269bc2af30546c1ea263776bc82aa1ac942ce0fe08c1ae250aae9b3df090de1bf573b780bfc977786b5cdf301a9081515482cb98eebe9ac28f4a65ed20c65fb638", 0x6c}, {&(0x7f0000001700)="e3372e77cd1042127af4899045407b71613bb548f292dbfc6b6ae291e38a6b5df16c9ca84d03b102bb5069d7a7471f45ae16735858c31d415f9c8fe0ecb88bc3264483a10be8ff5a4915925b901e7f3b2a23bf119be844a88a42a2e586b7df1ceb71390620525b5e399234ff0bb3e32c9d0b7ca93276bcbec5d75ff41ed65793a90dd53256d36db1298d678774bd1cb8be3f8fedecf0a14af7cdb2362b", 0x9d}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f00000017c0)="de39662ea070fc305fe4425ca4ef4f99e717f26366a79842ec185f461e036c094088f25227e4ca58f6e5bfa8049030a48b0040a5611b1f236cecf7d10e99bf1e47a8", 0x42}], 0x7, 0x0, 0x0, 0x4010}], 0x2, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="00f90f63bb0020355fb43127850c74000000003578d320b8d8b803e5885a00000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x0, [], r1}, 0x48) 2018/03/30 02:55:44 executing program 7: timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300)="daaa302a2ba040e2574b23587275e61dcafd9de63acb3696ffdd5bceb31d5e0b65ab97247d54c1b66813b498047d0f16de1946a41979c750c59c98ce7b843a18b59696ab44996e0bfa71bf18724add02baa27e3c8a730952a0e40b54100e57aa525c2d58d6a48676670bedebc0ae850b172446b65c8b1f05da", &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'syz_tun\x00', r2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000000440)={0x0, 0x80}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) unshare(0x400) r6 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r6, 0x408}, {r3, 0x400}, {r3, 0x8000}, {r4, 0x20}, {r6, 0x100}, {r3, 0x80}], 0x6, 0x6) dup3(r3, r4, 0x0) 2018/03/30 02:55:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/30 02:55:45 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) clone(0x0, &(0x7f0000000000)="0bfb7452d345384ce0d7e45b8688c9c8a2e0224e62b54d31b2445e", &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f00000001c0)="b6d09a70026e129dcc3f35b4b418337ba9f8789f36697f1a39f2689d6ab5da0a059490904f67fb6153f48866831b499cfab32e1c41cc6b1a778710da8505a2cb70195fbccae83656d0a54b7f2978e0d463703d726671fad1dae1466665d8905f98c02a10894f8f6e608caa5e2996608b5a3d692e320579a6ad4e7e56b6488858ad6496ddbb52bbfc85e387975cb16c074fc2b2d00203760e1ad62e0a4e2258ee48c4cd5cddff251fb7e31a4d3d74836f057985114b0f714b115013989e1e0c7c3222a43f049184e9d623decee36f8e2813127b586dd0f2aca9ddde7f79b215ec85b39765") modify_ldt$write2(0x11, &(0x7f00000000c0)={0xffffffff, 0xffffffff, 0x3000, 0x2, 0x16, 0x81, 0x4, 0x5, 0x401, 0x3}, 0x10) ioperm(0x2, 0x100000000, 0xd8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/30 02:55:45 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='.', 0x2000, r0, r1, 0x1000, 0x4, 0x80000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="5a3eeb339ecfb246882b92f72ce2fefa542d57f333cede9b215bb458c2bd45d00586bb8b84d9dd69fd37942d797ddaf7efd5ffd1ac1af2d7eb8e1f46d6643fc5caf38d9ba91061c0dad116064a42b5e2d4385bf6b63d92e116fcf2a1f4fff83e769ad6e601d1c5d5928e617ae43e27f0f680685056073de9be1c6bf1f1018b5ab5139bad76c34e04f48fd6d448b9fb8b5d1f3580f2f57fbc18877fda079dfab14d26ead7f7327cb897e5fa863538e25b8a9055a5bbf922e51746e58b752dfd1f", 0xc0}], 0x1) r1 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="9916b5800026d7b464423b370021b37560f9bada09c0db572ab9a9e42e850907302d4e2661919b017bbd9b32d946075bf1e9ddd6956226c36726340d761e8b12509d8e48cf75a0374ee485935144914e89f8a4aeef3f7b7fb56648003bd71941e1bcd28612db60649751c6c55a62c313c52a19cc768835c94264ab43c57817be1d33eb72786d7255eb51e0614c64f63b47b28119d86d94990b4f3a6b38dc0dc71d46ebb37c56fb5a755810085b2f5eb70e2866e160127859dec5e07c71c20da59469abea8961799da55e99d02d7bf3f3a87cc2f8e546742391532bb7c9872e68e7e4279d7d29194fe283", 0xea, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x7ef2) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000500)) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x80}}, 0x10000, 0x2, 0x80000002, "f63655565d4f90935214256b7c7d1a6011ce7f662962dbe5934d537d9c3fd2767dcf8fbc15e501284e0e67a43910ece64e858457b7a926057b89edd6d6bca5f9bd188719c96ba1403387733b15a427b4"}, 0xd8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000540)={&(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffd, 0x2, 0x8, &(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffff7f}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) mknod(&(0x7f00000003c0)='./file0\x00', 0xf005, 0x2) wait4(r4, &(0x7f0000000580), 0x0, 0x0) 2018/03/30 02:55:45 executing program 3: unshare(0x8000000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x4}, &(0x7f0000000340)=0x8) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x101000) linkat(r0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r4, r5) socketpair(0x8, 0x80002, 0x2400000000000, &(0x7f00000005c0)) mq_notify(r3, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='osx\x00\x00'], &(0x7f00000001c0)='.\x00', 0x2, 0x1) 2018/03/30 02:55:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) 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, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000d3baa87372e577c943f20b9196000026000100010000000c0000000300000600000000000000ba9eaf"], 0x20}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="8e6eb364063066f3cc523a4402e83dbd1bf5d5f58636", 0x16, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/03/30 02:55:45 executing program 4: r0 = eventfd2(0x0, 0x801) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9eff4)) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/30 02:55:45 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setgid(r2) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6, 0x301100) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) r4 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={r0, r1, r2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000100)='./file0/file0\x00', 0x1fffd, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xfffffef6) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x1}, &(0x7f0000000080), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000000380)='\x00v\t', 0x0, &(0x7f0000a06000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={r5, r3, 0x6, 0x1}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000000400)={0x8, 0x24, [0x4, 0x6, 0x23, 0x5, 0x7, 0x0, 0x6, 0x0, 0x0]}) 2018/03/30 02:55:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x2, r1, 0x80000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0xfff}, 0xffffffffffffffd0) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) pipe(&(0x7f00000015c0)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/107, 0x6b}, {&(0x7f0000001740)=""/224, 0xe0}], 0x3, &(0x7f0000001880)=""/11, 0xb, 0x6}, 0x40000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000040)="9bb8c92d2a16bf20674851269a0d6945f0b39a74b1093624499b02f21c0b9ca232579c5a141a9ecda21b7593f491aa1daeddbda99d82119726d381f61a8210b8aa", 0x41) 2018/03/30 02:55:45 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000280)=0x945) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') sched_rr_get_interval(0x0, &(0x7f00000000c0)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, r3, 0x1000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r2) dup2(r2, r1) 2018/03/30 02:55:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001480)=0x1ff, 0x4) 2018/03/30 02:55:45 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="6e38657eac3f976b8e8d265549f6e6cd07bd2685ee9654e42904d1608a5d256c887a9e68604e4ba9c0df3af85ac3045311393753118fa123913cafe15e59e4e962c1f252de552b190e81765132e33db5008efc357964cfe60732e191ddf50299176e6bb4c77fcf817c6748e5a0a3e5fde2c1c3ea427ac8830638259cf3934a6b60102e9f0bf37f0784b1402e592266773c67e7f0c988be502ff5da40db47401cfb8bd25bd2d8f4d9b4d20a01790d80b959283d9ca0f0eeeaebf40457f653cac49b3c5c4bf8883554304ec680c1817310181e6f4b93001a"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) read(r0, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000015c0)=0x80) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={r4}, &(0x7f0000000300)=0x8) bind$ax25(0xffffffffffffffff, &(0x7f0000001640)={0x3, {"f9566a39c4c8a0"}}, 0x10) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000001440)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001e40)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000001800)={&(0x7f0000001d00)={0x34, 0xd, 0x6, 0x0, 0x70bd2c, 0x25dfdbff, {0x3}, [@typed={0x14, 0x93, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x31, @u64}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$nl_crypto(r3, &(0x7f0000001780)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000001e80)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001a00)) 2018/03/30 02:55:45 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:45 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4400, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) r4 = gettid() capget(&(0x7f0000000100)={0x39980732, r4}, &(0x7f0000000140)={0xffff, 0xb5, 0x61e31894, 0x7, 0x7f, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) 2018/03/30 02:55:45 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x8000000) ioperm(0x560, 0x48, 0x81) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x3ff, 'queue1\x00', 0x7f}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r2, 0x1, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0xffffffffcbebbf1c, 0x5}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81}) sync() socket$packet(0x11, 0x0, 0x300) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000380)={0x2, 0x0, 0x4}, 0xc) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(r3, &(0x7f0000000340)=[{}], 0x1, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f00000007c0)=ANY=[@ANYBLOB="49e1cb79384530e3bd35f8ce1cf713c0afdc3a80475dd4396ca2baee821fd3dc94d95e822723520930a0385bda44734e7c3bd6c5caac4852b5242f30a8780f1f185eb666166ad6c2335624ba24164965b6dacf3a805808fbb4f9b401f1148280da49f926931efff202a7e6aacf35be82f897782883623565df6071e3fdacd5ff72967c4f7468cef6c33bd2647aa1cde1d008a0a10fcf573f386fb0"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000680)={{0x2, 0x2000, 0x10, 0x6, 0x2, 0x0, 0x12d8, 0x7, 0x7bb3309d, 0x10000, 0x3, 0x94e}, {0x5000, 0x5000, 0xf, 0x1, 0x8, 0x4, 0x7, 0x7, 0x7f, 0x8, 0x1, 0x3}, {0x100004, 0x1, 0xb, 0x9, 0x80, 0x7, 0x7fffffff, 0x9, 0x5, 0x3, 0x5, 0x4}, {0xac8fef9c0fea761f, 0x6000, 0xf, 0x4, 0x3, 0x4, 0x9, 0x1, 0x4, 0x7fffffff, 0x1fffffffe000, 0x81}, {0x1f006, 0x10f000, 0x1f, 0x80000001, 0x5, 0x4, 0x100, 0x6, 0xef, 0x9, 0x6, 0x1}, {0x2000, 0x2000, 0xf, 0x1ff, 0xffffffffffff7fff, 0x3f, 0x7, 0x804d, 0xc14, 0x1ff, 0x100000000, 0x10001}, {0xf001, 0x2, 0xe, 0x7, 0x9, 0x40, 0x6, 0xfffffffffffffffd, 0x9, 0x6, 0x8, 0x100}, {0x6000, 0x10d000, 0xb, 0x9, 0x7, 0x1000, 0x0, 0x2e47, 0x1, 0x6, 0x3f}, {0x100002, 0x100000}, {0x4003, 0x6000}, 0x20000001, 0x0, 0x5000, 0x9, 0x2, 0x0, 0x1f000, [0x6, 0x3ca9ff77, 0x5, 0x20]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) 2018/03/30 02:55:45 executing program 5: r0 = socket(0x400000000000010, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/03/30 02:55:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") lseek(r0, 0x0, 0x4) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) readv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/241, 0xf1}], 0x1) 2018/03/30 02:55:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x8fee255}, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x4a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d0000fbe0520021000040f782ead181dc523a81d9024db08229c77b0c20b157bf2ba6b26764b9e915fd8c06ebf62cc0fe0a899bff6de269ef3f1c1e43059320dc9e2b7d1c7a7c568fab2c74ca696b7bc85db329c77b2811e2b3b24a0dd962db751947cdb5783437e2bed4becd23c31aca76c2440a3f280a5609610423613ecc9c94e9b757fd7c837a0592988bf179b487eb4fed787b05e4b8a20f26d60000000000000000000000a5defa21a270c99a86a00ca1a7805e6b980f795d64f5399284797adb8f1b0a5446c3fac5c811f3b4fafd1acf499c2b4af21817de1e6938ff93a1752c"]) 2018/03/30 02:55:45 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00000000c0)) umount2(&(0x7f0000000040)='.', 0x4) modify_ldt$write(0x1, &(0x7f0000000140)={0xc21c, 0x20000002, 0x0, 0xffff, 0x6, 0x200, 0x59d, 0x40, 0x4, 0xffffffffffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000005c0)=""/4096) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4b69}, {0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x80000000, 0x9, 0x101, 0x8, 0x1f85, 0x4, 0x1, 0x7f]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x80, 0x4) 2018/03/30 02:55:45 executing program 5: r0 = socket$inet(0x10, 0x80001, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000a10739e322b60c39b50000000005000000000000000000000000000000000000000000000000000000010000000100b4f346b47e209d98653c8507450000000000000000000000000000000800000000"]) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="f10600070200000000000000"], 0xc}, 0x1}, 0x0) close(r5) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r6}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r7 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2, @time={0x0, 0x989680}, 0x6, {0x8000, 0x2}, 0x8, 0x2, 0x4}) setsockopt$netlink_NETLINK_RX_RING(r7, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) 2018/03/30 02:55:45 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0xc0400) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x53, 0x1000, 0x3, {0xfff, 0xffffffffffff8000}, {0x100000001, 0x63cb}, @cond=[{0xc619, 0x7, 0x1f23, 0x3ff, 0x9, 0x2}, {0x7, 0x0, 0xffffffffffffff58, 0x3d7, 0x3f, 0x8001}]}) 2018/03/30 02:55:45 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000018000000080000000000000007000000"]) sendto$inet6(r0, &(0x7f0000000000)="54e77413d841f9a8644c1cb5ca2de68cbafa7572c562b39034fffefadfdb3dad7819735644a2d9dd14d27b24cd78409d37e7d87d17abf75831ddd7d11117113793882be5fbceb20abb6b61e922820fb21303c8569c1c91ccc9b191600ce06995bf5f9a8a2719e9298845928fe2735a8acfe5e81339597a67", 0x78, 0x4000000, &(0x7f0000000080)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x1000}) writev(r0, &(0x7f0000000280), 0x100000000000002c) 2018/03/30 02:55:45 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffd55) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) [ 85.926222] bond0 (unregistering): Released all slaves [ 86.664440] IPVS: ftp: loaded support on port[0] = 21 [ 86.949096] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.376458] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 87.382550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.426575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.471510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/30 02:55:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ed8fbc)) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="fcadd2dd", 0x4) 2018/03/30 02:55:47 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) restart_syscall() 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) 2018/03/30 02:55:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/181) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000805ff4)) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x7fff}], 0x18) 2018/03/30 02:55:47 executing program 5: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x86eb, 0xf) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x0, r4, r5}, {0x9, 0x7, 0x5, 0xfff, 0x100, 0x1ff, 0x10000, 0x2}, {0x2, 0x0, 0x7, 0x7}, 0x401, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0x2, @in=@rand_addr=0x3ff, 0x0, 0x0, 0x3, 0x10001, 0x401, 0x80, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) rt_sigprocmask(0x1, &(0x7f0000000000)={0x2}, &(0x7f0000000040), 0x8) 2018/03/30 02:55:47 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101380, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) ioctl$TIOCCONS(r0, 0x541d) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)=""/161, &(0x7f0000000100)=0xa1) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000240)={&(0x7f0000000200)="b830bf8ac2929ecf01a2852d6ee0573f7db51f3904eb581cba80774af63e4168c8f82d39013b732c126a3c07152c2266", 0x30}) rt_sigaction(0x23, &(0x7f0000000280)={0x0, {0x5}, 0xd0000000}, &(0x7f00000002c0), 0x8, &(0x7f0000000300)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, 0x48, r2}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000500)=0x97) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000580)=0xece) execve(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000600)='/dev/vga_arbiter\x00', &(0x7f0000000640)='/dev/vga_arbiter\x00', &(0x7f0000000680)='/dev/vga_arbiter\x00', &(0x7f00000006c0)='/dev/vga_arbiter\x00', &(0x7f0000000700)='\x00'], &(0x7f0000000a00)=[&(0x7f0000000780)='{posix_acl_access/vboxnet0bdev\x00', &(0x7f00000007c0)='\'GPL+\x00', &(0x7f0000000800)='/dev/vga_arbiter\x00', &(0x7f0000000840)='em1vmnet0trustedem1ppp1/wlan1.systemsecurityvmnet1\x00', &(0x7f0000000880)='/dev/vga_arbiter\x00', &(0x7f00000008c0)='em1\x00', &(0x7f0000000900)='[@GPL\x00', &(0x7f0000000940)='trusted#self\x00', &(0x7f0000000980)='/dev/vga_arbiter\x00', &(0x7f00000009c0)='/dev/vga_arbiter\x00']) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000b40)={0x0, 0x90, &(0x7f0000000a80)=[@in6={0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8d69}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x0, @empty, 0x7fffffff}, @in6={0xa, 0x4e23, 0x9, @empty, 0xf2}]}, &(0x7f0000000b80)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000bc0)={r3, 0xfffffffffffffffb}, 0x8) shmget$private(0x0, 0x1000, 0xc00, &(0x7f0000ffe000/0x1000)=nil) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000c00)=0x5) recvmsg(r0, &(0x7f0000002100)={&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000001f80)=[{&(0x7f0000000cc0)=""/140, 0x8c}, {&(0x7f0000000d80)=""/250, 0xfa}, {&(0x7f0000000e80)=""/148, 0x94}, {&(0x7f0000000f40)=""/57, 0x39}, {&(0x7f0000000f80)=""/4096, 0x1000}], 0x5, &(0x7f0000002000)=""/233, 0xe9, 0x6}, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002140)) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000002200)=0x7f, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002400)={0xf, 0x15, &(0x7f0000002240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @jmp={0x5, 0xfffffffffffffffd, 0x6, 0xd, 0xf, 0x40}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0xffff, 0x0, 0x9, 0x7, 0x80, 0xffffffffffffffff}, @generic={0x0, 0x8, 0x1, 0x1}, @jmp={0x5, 0x6, 0x0, 0x9, 0x3, 0xffffffff, 0x1}, @alu={0x4, 0x1, 0xc, 0xa, 0x4, 0x0, 0x10}, @ldst={0x3, 0x3, 0x0, 0x5, 0x7, 0x60}], {0x95}}, &(0x7f0000002300)='syzkaller\x00', 0xffffffffffffff0a, 0x84, &(0x7f0000002340)=""/132, 0x41f00, 0x1, [], r2}, 0x48) syslog(0xa, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000024c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000002580)={&(0x7f0000002480)={0x10}, 0xc, &(0x7f0000002540)={&(0x7f0000002500)={0x28, r5, 0x804, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) getpriority(0x2, r1) r6 = dup3(r0, r4, 0x80000) write$cgroup_type(r6, &(0x7f00000025c0)='threaded\x00', 0x9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002600)={r3}, 0x8) 2018/03/30 02:55:47 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001e40), 0x101, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/30 02:55:47 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000001, 0x2000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x121800, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000000c0)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffffffffffffffff) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x541000) read$eventfd(r5, &(0x7f0000000040), 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7900}) 2018/03/30 02:55:47 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x10001}) r2 = dup(0xffffffffffffffff) write(r2, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x694138662991c928) 2018/03/30 02:55:47 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') io_setup(0xadae, &(0x7f00000000c0)) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x100000000, r0, &(0x7f0000000100)="6ea51604f822b474a7782d99fbc24213dc9f84be88d5cd07f99b0bb9519aa8bcdd9f6429bfec36c0c9769a905661a7c0813808d498968bed85a747c9e9080bf9ee09a2cdd36918da3ff8acc6646cf93f008b", 0x52, 0x0, 0x0, 0x0, r0}, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) dup(r1) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/30 02:55:47 executing program 6: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) r0 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='cgroup$#\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/30 02:55:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) semget(0x0, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r3) io_submit(r1, 0x0, &(0x7f0000000040)) 2018/03/30 02:55:47 executing program 5: setrlimit(0x8, &(0x7f00000a3ff0)) madvise(&(0x7f000090d000/0x4000)=nil, 0x4000, 0x11) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) mlock2(&(0x7f000090f000/0x2000)=nil, 0x2000, 0x1) 2018/03/30 02:55:47 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000480)=""/153, 0x99}], 0x100000000000026b, 0x10000000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffff, 0x200, 0x8, 0xfffffffffffff2f1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xa7, "542b8cf770c54c9ab652e9fbbfef9c6e679dd0860b6311983ce015aae4f84898cee2c9a8858e3bcdf45c471654a493fb9e0c8ad8621a8fa5ffa0362c8d0b5c90842c6dba73eda499fef9d85987f6e7ebbc686b1f3ea2ae9ceb670855d557a2caf6b1a6a63e877233b9c814ee5b178ce643d7b070ba51518b0708141fb27139dfb235b4a88fc69b289099c3292e17a15407c5d2e2982bf0840927cf2616b9b5f14b0a21a8f83aee"}, &(0x7f00000001c0)=0xaf) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x5}, 0x8) ioperm(0x1, 0xe1, 0x2bc6) 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:47 executing program 7: r0 = openat$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$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x1ff, 0x200, 0x101, 0x40, 0x94dc5db, 0x4229, 0xe000000000000, 0x9, 0x7, 0xfffffffffffffffd, 0x7, 0x2, 0x6, 0x975, 0x3, 0x5}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) 2018/03/30 02:55:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000001d80)={"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"}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x100000000, 0xc2080) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000600)={0x6, &(0x7f00000005c0)=[{0x10000, 0x2}, {0x9, 0x2}, {0x34c, 0x5}, {0x1d, 0xfffffffffffff001}, {0x1, 0x101}, {0xfffffffffffffffd, 0x8a71}]}) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) preadv(r0, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/155, 0x9b}], 0x1, 0x0) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="f1e175a437452e3de4c163f256a730fee07023b5b53de7dfb1c6fc2aef0059237e7507c734da5a62444440ca5d77fe03bfe61bd5323a1859df79df89418e8aae04370a21a68854c038ef13cd3865f6fc9d88ab4c5f5ea3e873f7b2431c3f7b458271ee7998ec9026f6f82122f2b278171fdbcf27c61423a56a73904d1e64106e0697b7890409d3926292", 0x8a, 0xfffffffffffffffb) r3 = request_key(&(0x7f00000006c0)="6173796d6d657472698600d664ca30ed9ac1ffac9b8984d64279aa54a9d81191e457fb12887ba5", &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="79439ab535972b934f7947fba080d2796d6d657472696300", 0xfffffffffffffffe) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000200)=0xf005) socket$inet6(0xa, 0x5, 0x8) request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/vmnet1#md5sumlovmnet1\x00', r3) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d61edc31f697f82006fc5db33a5bc6eef73406116113e605998b011fad5e186e57db43aa504812cb7aa4cf82814f3fc4cc686005147e76903a0a9ea335dd1660624f3631ab9a3af6477b34917924fbf0767fa6cf1697b64d4c8127396503fa84f847b0f19145fbb70aac4e8601e53c0b5914b8df56918d3fc1e8e5ec931198e04f36f9aa01de4da0e4281ec0fe0ac835e459a20f1ee9d6ca1de421f8e0172c7477a14465afb3f2eee40f", 0xaa, 0xfffffffffffffffd) r4 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x840, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00000000c0)=""/18) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) kcmp(r6, r5, 0x3, r2, r2) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00000011c0)=""/230) 2018/03/30 02:55:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/121) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/30 02:55:47 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x101000) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4000, 0x140) linkat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0xfffffffffffff85, &(0x7f0000002d30), 0x99}}], 0x1, 0x48801) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r2, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000000)="92bae480a26c6ee1996a2e89dcb0806979574bb4e6e8cdb769ebccde7b17a9ba4ff5e7c4050437018046e766e7f4fac8c9720a7db08fe87128729e45a649fdbfc2394b42de4f72810ab225e855085c659c60b51e4b9af283d596a492793ff4d8f483940562236796af3d4e45ee8a8c7b13d01ac45eb5bada9667577b0ef88d910ac842a6bce7e47cd961f1d7c882b9740beb391486f03ab420d378619bd12cf59b70c4e6cfcd6b4f296a9f09aca23ec2fc6631f84069bf0805c5399e13ac84c48a1ab3ab6a00466b267ffc7658769c54ace7b0df883d8ef8f328fcb57f926057fc8a623d8cf1cc1dc5b1", 0xea) 2018/03/30 02:55:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x1, &(0x7f0000000100)=[0x12], &(0x7f0000000140)=[0x2, 0x6732], 0x2, 0x2, 0x1000, &(0x7f0000000180)=[0x8f, 0xfc], &(0x7f00000001c0)=[0x100000001, 0xfffffffffffffeff, 0x100, 0x8, 0x1c00000000000]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/03/30 02:55:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x100000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000000c0)='.', 0x4) umount2(&(0x7f0000000180)='./file0\x00', 0x8) 2018/03/30 02:55:47 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0)=0x3, 0x4) mq_unlink(&(0x7f0000000100)='/dev/qat_adf_ctl\x00') syncfs(r0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0xfff, 0x24, 0x1, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0xff, 0x9, 0x19292f7, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x6, 0x10001, 0x9, 0x1, 0x40}, {0x3, 0xe5d, 0x7, 0x0, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x6, 0x10000, 0x4, 0x1}, {0x10000, 0xfffffffffffffff7, 0x8, 0xfe, 0x2, 0x5, 0x27, 0xffffffff, 0x0, 0xffffffff, 0x5, 0x3, 0xf2}], 0x81}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r5 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r5, 0x400, 0x2) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000340)=""/47, 0x2f) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000700)={0xea6, 0x5}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000040000000000", @ANYBLOB="05000400ea0001000080000009000000b826a3"]) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) 2018/03/30 02:55:47 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="380a4d918fb4", [{[], {0x8100, 0x6, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @random="8327eb04cb74", @dev={0xfe, 0x80, [], 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}, 0x0) [ 88.000870] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/30 02:55:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32-pclmul,ecb-cipher_null)\x00'}, 0xfffffe65) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = dup2(r1, r1) bind$unix(r2, &(0x7f0000000040)=@file={0x76d3b3e9015812b, './file0\x00'}, 0x6e) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x3) syncfs(r1) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "81f48c8f8e6f0060"}, 0x10}, 0x1}, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x9, 0x9, 0x80000001, 0x800, 0xddf, 0x9}) 2018/03/30 02:55:47 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x20100) syz_extract_tcp_res(&(0x7f0000000180), 0x7f, 0xfffffffffffffffb) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) inotify_init1(0x800) io_setup(0x6, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x3, 0x0, 0x2, 0xd, 0x5, 0xab18, 0x7}, &(0x7f0000000280)=0x20) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) 2018/03/30 02:55:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') read(r1, &(0x7f0000000040)=""/173, 0xad) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) fcntl$dupfd(r1, 0x0, r0) readv(0xffffffffffffffff, &(0x7f0000000200), 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000880), 0x10) 2018/03/30 02:55:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x8}, 0x2c) fadvise64(r0, 0x0, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x2, 0x100000001, 0xa, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040)="3613330bc40839d0e1efa6c0eb8093cb1e123841ce258aa01b97a1963b29b11f10e7b88a6482029030c4d19bda24b0f34f682577b32ac6b7c8e4", &(0x7f0000000080)="6854d7d0872764748d92f5e37cf804a22f48b7812713c8d0a9f154076b85f4050919da391c78760ec9e422f4d59a31916c870355d43b982b928ffce198fa9fda3d371c287851fe550fd7e1dbd78c14d2e850e4157353846854216183e5857b82"}, 0x20) r2 = dup3(r1, r1, 0x80000) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x100) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x27, 0xfffffe81) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x4001, 0x0) fcntl$setlease(r1, 0x400, 0x1) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000480)=""/232, &(0x7f0000000580)=0xe8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x8, 0x10001}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r5, 0xffff}, &(0x7f0000000380)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x10000, 0x1, 0xaa55, 0x10, r1, 0xb2}, 0x2c) pipe2(&(0x7f00000003c0), 0x84000) 2018/03/30 02:55:47 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2201) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x2f, 0x37]}, 0x2) 2018/03/30 02:55:47 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7fffffff, 0x800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480200) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x80000) accept4$alg(r3, 0x0, 0x0, 0x80000) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) [ 88.066510] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000300)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000340)) exit(0xf89) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r5 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x200, 0x8000) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000280), 0x4) pselect6(0x40, &(0x7f0000000080)={0x800, 0x3, 0x101, 0x3, 0x0, 0xa640, 0x9cf, 0xc2b}, &(0x7f00000000c0)={0x6, 0x7ff, 0x101, 0x9c54, 0xffff, 0x3, 0xeaeb, 0x7}, &(0x7f0000000100)={0x401, 0xaf, 0x1, 0x20, 0x2, 0xb6, 0x20, 0x3}, &(0x7f0000000180)={r3, r4+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x1f}, 0x8}) 2018/03/30 02:55:47 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r0 = dup(0xffffffffffffffff) write$eventfd(r0, &(0x7f0000605ff8), 0xffbe) write$eventfd(r0, &(0x7f0000000080), 0x8) write$eventfd(r0, &(0x7f0000000040), 0xfdc8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000200)={0x10000, 0x10000}) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x0, 0xffffffff, 0x4, "d4d15466dec05f1ab176736680a01011034bcf6129318e9292925ea8fe9975c5da0d5ad0ce1876b5ebd6002686dd9950cbd80a21e13d2be28e9015ab5c6ced", 0x14}, 0x60) sched_setparam(r1, &(0x7f0000000100)=0x1000) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x10) write$eventfd(r0, &(0x7f0000000140), 0x8) 2018/03/30 02:55:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@dev, @rand_addr}, &(0x7f00000000c0)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x305200) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r2) 2018/03/30 02:55:47 executing program 1: r0 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="9916b5800026d7b464423b370021b37560f9bada09c0db572ab9a9e42e850907302d4e2661919b017bbd9b32d946075bf1e9ddd6956226c36726340d761e8b12509d8e48cf75a0374ee485935144914e89f8a4aeef3f7b7fb56648003bd71941e1bcd28612db60649751c6c55a62c313c52a19cc768835c94264ab43c57817be1d33eb72786d7255eb51e0614c64f63b47b28119d86d94990b4f3a6b38dc0dc71d46ebb37c56fb5a755810085b2f5eb70e2866e160127859dec5e07c71c20da59469abea8961799da55e99d02d7bf3f3a87cc2f8e546742391532bb7c9872e68e7e4279d7d29194fe283", 0xea, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) move_pages(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000e00000/0x200000)=nil], &(0x7f0000000080)=[0x7], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) 2018/03/30 02:55:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2c, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/03/30 02:55:47 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x28400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) 2018/03/30 02:55:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)=""/227, &(0x7f0000000180)=0xe3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000080)='.', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) eventfd(0x7) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) statx(r0, &(0x7f0000000280)='.', 0x5800, 0x40, &(0x7f00000002c0)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/30 02:55:47 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x3, 0x1000, 0x5, 0x9, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff00000001, 0x802) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) ioctl$TIOCEXCL(r2, 0x540c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) 2018/03/30 02:55:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x208402) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000080), &(0x7f0000000140)=0x4) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000940)={0x2}, 0xffffffffffffffe2) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @rand_addr, @dev={0xac, 0x14}]}, 0x1c) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) recvmsg(r2, &(0x7f0000000900)={&(0x7f0000000340)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/43, 0x2b}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000540)=""/138, 0x8a}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000700)=""/103, 0x67}], 0x7, &(0x7f0000000800)=""/246, 0xf6, 0x3ff}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="1c0000000000000008ed62c943000000"], 0x2}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000001c0)={0x7, 0xffc0000000000000, 0x200}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x100000000, 0x2, 0x1f, 0x1, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x3, 0x30}, 0xc) 2018/03/30 02:55:47 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/58, 0x3a}], 0x2) open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 88.256951] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 88.289241] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/30 02:55:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0x4}, 0x2800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)) ioctl(r0, 0x227a, &(0x7f0000000040)) 2018/03/30 02:55:47 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/03/30 02:55:47 executing program 7: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ip6gretap0\x00', 0x4}, 0x18) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = socket(0xd, 0x4, 0x100000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x8}, 0x1) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/30 02:55:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x800) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000380)=""/234) r3 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070020000400010000000000000000000000000040010000c00300997dff24b1bf3cc100c0030000c0030000040000009214b65850495fb9ea3f7540d411"], 0x1) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) sendmsg$nl_route(r6, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7cbf7aceb16f453200cf51b9f307b72ffe6de6557eb894fee96289ea6e2224371910936e6129c115d22dd58f902d941b85679617b05e8113b9f459f5cf74caf940c38f01eefa3ca36a4d138e3dd5892e7b071423c5be26084efa43b983e5ee5ff1339d66d74c5c067cf63346d9fd2c62f7b7a80ce21a2f2bf7dc013736871d8bf47b4b3a74ba10d3a7e5b80320a77804a75705be3fde1db5119912946b08b1536170e2e117168c5982"], 0x1}, 0x1}, 0x0) writev(r6, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000100)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb, 0x6, 0x165b, 0x400, 0x8db, 0x2000000, r1}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300)=0x200, 0x4) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x6, 0x6e78, 0x1000, 0x4, 0x1}) 2018/03/30 02:55:47 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) 2018/03/30 02:55:47 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(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@in, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/134, 0x86}], 0x1, &(0x7f0000000240)=""/1, 0x1, 0xffffffff}, 0x80000000}, {{&(0x7f0000000280)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/8, 0x8}], 0x1, &(0x7f0000000380)=""/103, 0x67}}], 0x2, 0x10043, &(0x7f00000004c0)={r2, r3+10000000}) 2018/03/30 02:55:47 executing program 6: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x80000000, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0xcb, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x101, 0xa01) fcntl$setlease(r1, 0x400, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0xc0000, 0x0) sendmmsg(r1, &(0x7f0000007e40)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)="5e14d1bde0f07610a735c3ce0876c19eec407a5a8bd89c29d0552616d4a8f1cefb76ed4eb0902693b2d2", 0x2a}, {&(0x7f0000000240)="df664b296e470dcef851625226d16cafdebe907f793860783b081a95b200679e1a6d3eadf5b0f6a377a978ef960ca2cf160784e1f551f7e0b3e3ae066692d307edcf20ae2316c660e2eec0dfa0a0e2d971b70bdc4e6e58e1df80f1434045f708129bdd5a33a53fe415275d31f1c9316d08c1650f1fe577b878dded357008", 0x7e}, {&(0x7f0000000480)="de9f02c0b4384776671ed2e26ecb05b94104179ce28bdb07f052a5850eecafd77bb2a4bf493e70fd52716fd6a164b7637fdf04ab7a21dec0b958c081ac2e311d1a5a6a9ef542f279", 0x48}, {&(0x7f0000000500)="3474fbc57c1186756a8a2d22ade567563a3ce67f48d83cbde62acbb21c9690c389a1012b3eea9e2f8d7a54dd8c857b33d0d717eed16b1580b3717bfe1b8c2919ae9f1051cc5bc0ded0920716f33f35c2efc16962c884", 0x56}, {&(0x7f0000000580)="33b95c32c15a9b81ebb31c24bde5d783054eda88bb0dbe2d69b4", 0x1a}, {&(0x7f00000005c0)="95b8c1cb0e1c33e6333ffec777f9c334bbc42ef574c708a02d9ec25295693a97a8fa15cee3d532d0c30f65076cf50fb5892edf8ddb972f6285adfb54e6", 0x3d}, {&(0x7f0000000600)="aea004b8acf9705db1752b68494399499a6cfb", 0x13}, {&(0x7f0000000640)="b928c6d2910cee7b71d3655fc05003380fdfa098de65876e4751c6c4154ef5e649db979083124f2051a0cb2e56cee596b6515450d01327608dfc3e98c5bacb357ba7475f1e38e956355a7b14d1549b", 0x4f}, {&(0x7f00000006c0)="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", 0xfc}], 0x9, &(0x7f0000003000)=[{0xd0, 0x116, 0x2, "38a42680ce1258b3b3def0bc0f9598bd83ce7a9c9c9e5399c569794f5deddf379a58b4246122a71e9e82064122ab95c8f61afa808a0e99e63bdf5013966b573bc2bdad902a4a987d64ff353b9c30f625e7f5c5c1811719240f1045eac48065d4b393be27c992f4ea1376cf1bd95e79b6336e28db8a68ea13241408aeae5efd7ec56a7b98937378fc0c26f90255a4e8dfe60d1d022b19a1ec5ea98fceeee3800333b843b35c2b26a06c155a0233c52ac0283cb96f6e3f821a59c1d5f5"}, {0x1010, 0x0, 0x9, "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{&(0x7f0000002740)="caf425179437267a72542c9ad444197f3130416e4c37d43611157b08da1d2ccf27f1581a15125cb4eeaea13c5169a4df28f23eea4f721a38b23250262f345a239c25f9d3d9aabec621e14baf59f6aae415ac9be112fe5f973ee6618da46acb3e4fa1a7616834fb7873863f349b9cf28c8585340b1a6cab564658d07e70dc6b40de92607eb4196050518fbb90b0d869c6d81ed7b2b18ec51da4166f0934d13da109666fe64c8673bf6a086d4feadbf20e4f5d7f24a4eb70547bc82bf63ce0fd6fdd50e0a4d9a12a3b38f01cbbe55308e2cd929e20051d4cb2ab85891913cf10c693c92fb656aa9de8611d5a0445a9314887f8", 0xf2}], 0x6, &(0x7f00000028c0)=[{0xe8, 0x88, 0x3, "e2f1187201ea76a4d49cc9de35b7a23bb9ae374fd383a6a3e880d8aaa74832b4bf7445d95d0be909261db7c6651d9ad71ec9e2f6df6c29c9f5cbc15a4c2e06600a013d9d5af54a1308d19054e3c9a1b7e8f30b766223e96f13296e5a1f7d0141a950e45fac1195c9bea8b465084b188c7cbdf25e5cc07cc068b32f2f3a38869d75365b8a5d54323656c3047d7640e906a77775ead5130bee81f9ef75296b122ff31ff71e5a31f1ec7bdbaa92bf1cc5acc0a95991027ef61af6c48a10f87d65ca2b4e007cb3101edad8941a3efa2c6d4bf5d9"}], 0xe8, 0x80}}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000029c0)="90a46fe49450e6fd2b63810bdd4adc759917ba1ace104282aa504c03ff53d966aa408da8a7a8c91115957f8b66faa96d30349276836d952bf2740133a69cedb1a0dc7b94e548e5e07740223b20331f493c069ffe6210a7cebf4caac9bc10e7c8b886c4b41ac03267ba0215a1c4fb8034f09459c0d5ba9273f87eca91997315828f2edbbeff9c79b820968e9bc287ba52465a298114a01b5dcc9ef4bacae1112536b84be4e4b777d68f1d1ca1ded1768aef42545f4ec848a3a4508f7636ce9d701d60ca139ae4a9ecb6ad481bd0c1d9c409d9d834a4ba3c44ef4c131990f44cc12f77fef8fb3963e62a166e3811502d1901", 0xf1}, {&(0x7f0000002ac0)="d386b1bf2b8a852fda720f789d49b635b72e4e18c37544215aa438347acafa6b48026b02988cf08125224d531147d6b8c3813df68f091d0fb70b6ca3c4429c4edd0627cc6dfc85eafb5491f0e64d2da36fc763116fcc1caf3923c358d205a9bf48268368ebfdc4f3cdc0aa4d33194dcc33c892c7fd785d340ce616142d72e9ce4bace3d900f6a5bc77a105d45317e2adccc1bf3137479548a9c65115503c3e662a9183431da1a16e39430aba6f11baa002df20892483ea55", 0xb8}, {&(0x7f0000002b80)="e87be844ff9b42c350e040cb5adf76ee0cd8d694f080f2ba43135cab75e1e3", 0x1f}, {&(0x7f0000002bc0)}, {&(0x7f0000002c00)="59116b4076becd19ffe01ba23a4dc21a6e59bd37e1b54f060298017822db0dd93dec6a5c55bcb5244fde469e724ad6cb8e38194231dbe3f5824e8aac51b3f97e44c02b208d415907456f3497840f4b636ee9f18a", 0x54}], 0x5, &(0x7f0000002d00)=[{0xe8, 0x10f, 0x7, "f0304ac600341185cea820b089d16eef919dcb901645a64691a029f580fe3bdc26c89109d6bff540d6312cddedb4e977748d53990d81944e7fd0d1189d1fe64ad4689a440a14724ec5603360c07dbf6d009276f476f4ef96763122724a720487aa58303957eb23ab48c8ef46b402b52db7d24b737764ba5dc3dc8f6c6354f775b1b9021386ee49702eb312cc07b0346f08b4b502f6b79b43e0fba3726f40c96aedb155ad4db70bdb76077a576e83fe8334cf6bddf076eeaf8d7cde2af49f097598dbd2d7fc131ca4f752cb593301439289"}, {0x90, 0x10a, 0x8, "2470e8d4c50de397670b7a7f884511c4c17aee2317df0ed4c605362d10b48d8a04585dd4553c461e9544df784c3b26812a0832ff4178d0e92c832ae75f28f406b970dda2d32ba864247d4f42d02c756b13386d1d48f212def7df229a353a6131d56511687ee3e3bd90bf9ca50e84cfa4f21e6cae67bd0298ead73b9a1e8f5e7c"}], 0x178, 0x11}, 0xb060}, {{&(0x7f0000002e80)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x80, &(0x7f0000007a40)=[{&(0x7f0000002f00)="82ebb29e87075eec00f8cfdc62627f50919d39b9966e4541e48195db8467a6a53b9a28e135231d3e536198dcf6ae41ff589ca846c358ab18ba7315de84fea02320cecb6cbfbf3dea5f61ef200d178f1ec6bfe9e564b1c3159bbaf2", 0x5b}, {&(0x7f0000002f80)="9706f9b372b3d51c45432dcb959ef50d5d9f20e26e3049bf68b68dd651ab1ed62a", 0x21}, {&(0x7f0000007780)="f51dc1ea437d284b4f4b85d3502df0d030c5521a7843affa7eff4b94e57be43c9ea306150b3d", 0x26}, {&(0x7f00000077c0)="2c3fe8384e363d6e92790346a8310b44eb95ff6044c41eb622bdc632ec61091e336c383929dfa56ff8b6e4b174d768d56d60c51c8bb9751fe38a31306c8057ee4c5eeb0b4d1fec377e2cf572727451f9876eafe4672a8215aa6605b39e0de6fabd23f65341078e71875fd96787ff7cec4099065170b1e14f21aa3b59a0e042aedc298caa4dd22c07d99c5ba6a0a324b0b448d78dcb8d247222cae71b4a4a020448f3ca0101304768126682ce22ec770f35d2d954db6bdb6cad33233ddcd9627d18af41e1ab92c6ba0c7f7a64098b4df7e2cd8b5690503e9ac354de71132a5667e383", 0xe2}, {&(0x7f00000078c0)="2ab1a105a14c8c44e9c6b1f8b62c3bfbc2ffbb6cae5bbaf224eddb8acc55fc5eb08a733708f8d607599dc6ff30410b7a7d8fa2bd920362d80cb615a3acf6107ee98ad5e2779dacea49cb70dee438a36649de6c2f745014b906b11e866ab23f3d68c6", 0x62}, {&(0x7f0000007940)="4aebbc3071e450411acf88d26a7513f3f1ee0a98469d1cb51e04bdf1b4939fee28e3d423fc901fc5f19c4591897c68c046ec7042e66be2397dff35ac5ff58086424016e9c05ee2db99b36426c8dc30a973799fdf66fd5f01495308bb7e3f0e96f7d62d19db7b761c24dc3e91b9428bc954c5050ad581d8780805af3bb65bbc6d0ae6edb9ac221a47fead8ac549523701543460af8827c9a1597ba98205d14f97376c9ba1c9be4210dbf9612361cbd5c1d46db94b0426b01059a64d4913511d822c97401ea4e7037744bfb71df6b68426aabbcdf24d9ccb9194cf3619d81caf852cc24c2140c244ecf45715e6a9e7b1cb003987ef6771", 0xf6}], 0x6, &(0x7f0000007ac0)=[{0x110, 0x0, 0x6244, "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"}, {0xe0, 0x84, 0x40, "f24fa75df8afb98f7ad83f78f28215f7af2c850b7570585a65349ff7be8c7d8566ab6475aacfcd4169dff48ffe5b9c4e8c8bb4c25e57da5e8bf5e3938bd490204ddd5e5fb28ae5a39638d4ab03d97f848744cc5e4fcca4e267ba5967ffc25629265aa8059de00032af706d15ec2deaeb0386ef7d9cd120875b468667d085acb9fc0108faff9a7013f8ec8ceb1846bbb5156d1eed1e2d2f00ec7cca69aad5b120b4c81fcc8a3d8f41feb2ae21d1f2ed88b41dc03b489038626163e9e8664337b4a6e07288ad2d61115d10f43dec"}, {0xb8, 0x102, 0x2, "09813f124e64c8b04be9b4e7bec5c407d4a8fe483ced2909a22b98b9afeedf75abfd1e8ea80522d1b71b0b6d0dc0bfd1d88296662ac37338ae791f10d1d4f438cd5d777d4f8437a99f0bae34522fc74363a5f631c633c6f4a556a115309037f6f10e04aecbe9e7144246353d56b5fbe64742d0a2b40cfd97c7245afb7a54261e16e15942d45a6149ff38d18bc266af519412822d38da6a07995fd1090015fad293ca"}, {0xd0, 0x10f, 0x5, "4d489b6cb191a58c0a99b791a6f51de8e8637e269d7f8a61383c262d3307208a2ad12e608fb0991839ac04ed6986f7d5c977f535774fe3f9f5991e190962d38909d5bd38d35b5f23d796290496c3cffc5af39bb6daba6b63cb29054c42b35b482e4f740ef230a3710f09bfef2088e25f0df85b75a0082755d6c6261e337eb155dd2b120e665a98cae218acab1d350bc43f553518fbac0ffecc4d0ef66e616369dedc8623ca55c564dd98750ad70b4fc71fc4f854e81ae2408adf2553edbc"}], 0x378, 0x800}, 0x1}], 0x8, 0x4000001) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffff}, &(0x7f0000000440)=0x90) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/30 02:55:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x813, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick=0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x5dd8, 0x3, 0x9, 0x200, 0x34}, 0x98) mkdirat(r4, &(0x7f00000003c0)='./file0\x00', 0x86) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2}}, 0x0, 0x9, 0x20, 0x0, 0x6}, 0x98) 2018/03/30 02:55:47 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'rose0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31eac75c34f"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x0, [], r0}, 0x48) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000440)={'vcan0\x00', {0x2, 0x4e24}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'dummy0\x00', @ifru_ivalue=0x6}}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000480)=r2, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x200040) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000400)={0x4, 0x401, 0x2, 0xe4, &(0x7f0000000180)=""/228, 0xb9, &(0x7f0000000280)=""/185, 0xb5, &(0x7f0000000340)=""/181}) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/30 02:55:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000600)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001a0000042bbd700000000000020000005194d0f081e727628ece78eee616e61d26c77e707e271e729ec5dc8c1360508e1192093fde0c76319c1095e70ac0487627a17cd00c76b2093d9eec262564122cfa75855c08721dfabfcdbe53f389f5ff47e576d2fbe9b17d64437d71e052cbab6035042ea149e8289496d7716e1a49aa458d1c2fb34c491e169b3b38c53ed1700c6c632f6b6b1035a3b0378052434a31cd47d0e22ba67b1eeaa7d6f565887324eabf2221ce8b9312"], 0x1}, 0x1, 0x0, 0x0, 0x2000003f}, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000380)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)}], 0x3, &(0x7f0000000500)=""/126, 0x7e, 0x75b0db8f}, 0x40000000) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000005e14fffe00040003000000000000000000000000"], 0x18}, 0x1}, 0x0) accept$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x80007ffffffd, 0xfffffffffffffea6) bind$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"77ebd7d32323ab"}, 0x7fffffff}, [{"1a3ae46a3a28d6"}, {"ed4465c2331200"}, {"87fdf45b6372c8"}, {"c8f0d8b50b113d"}, {"fa0cf84650c244"}, {"8ee3d97c870934"}, {"d80741ba6c87be"}, {"993392afbbc1e0"}]}, 0x48) 2018/03/30 02:55:47 executing program 6: r0 = socket(0x200000000000009, 0x4000000009, 0x8) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 02:55:47 executing program 4: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f2", 0x16}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000180)}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) 2018/03/30 02:55:47 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/30 02:55:47 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/157) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/30 02:55:47 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='.', 0x20000, 0x82) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:47 executing program 1: truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r8, 0x0) connect$unix(r6, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"4839e314436c01"}, 0x3570}, 0x10) write(r6, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r5, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x8, 0x0) [ 88.521890] 9pnet_virtio: no channels available for device ./file0/file0 [ 88.547711] 9pnet_virtio: no channels available for device ./file0 [ 88.556935] binder: 10908:10911 unknown command 46080 [ 88.562684] binder: 10908:10911 ioctl c0306201 20004000 returned -22 [ 88.579761] 9pnet_virtio: no channels available for device ./file0 [ 88.586666] 9pnet_virtio: no channels available for device ./file0 2018/03/30 02:55:48 executing program 6: set_mempolicy(0x4001, &(0x7f000000d000)=0x9, 0xa0) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000000340)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff), 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = getpid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000280)={0x100000000000000, 0x6, 0x106, 0xaa, &(0x7f0000000040)=""/170, 0x67, &(0x7f0000000100)=""/103, 0xb0, &(0x7f00000001c0)=""/176}) prctl$setptracer(0x59616d61, r3) 2018/03/30 02:55:48 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0xf4a, 0x23, 0x3f, 0x9, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4, @empty, 0x7}}, 0x40, 0x8000, 0x1f, 0x8000, 0x7ff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x7ff, 0x20}, 0xc) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r2, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) fcntl$setflags(r2, 0x2, 0x1) 2018/03/30 02:55:48 executing program 7: r0 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x1f, 0x9, 0x10001, 0x47a, 0x2}, &(0x7f0000000440)=0x14) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, &(0x7f000000d000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x74, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0e630c4002000000030000000000000011634840000000000000000003000000000000000000000001000000000000000000000040000000000000002800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a747000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002e00000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="2000000000000000000000000000ef8d4d2bd02251d6f400002000000000000000380000000000000e8af9c4a3935e36f3589ff4dcac3322127b1e4680a926b89e71cfe68dd3414f07628354fa1b0e59d0d25395c38dcbabb8abaf4b8f40fc85a6d88db6f0"], @ANYBLOB="06000000000000000d6300000f630c400000000002000000000000000c630000"], 0x25, 0x0, &(0x7f00000002c0)="249e929e732104d610f5d4594c04343b56ecfa05bae28b4b2412e07243e2874a884da480a1"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x105800, 0x0) 2018/03/30 02:55:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') preadv(0xffffffffffffffff, &(0x7f0000b5cff8), 0x0, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)}]) io_destroy(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r3, 0x5, 0x0, 0x10000, 0xff}, &(0x7f0000000140)=0x18) 2018/03/30 02:55:48 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={0x0, 0xf2, "649a5e6ce8accec16d4fed853c42744cb946e1f050dec03f05223ec0ee0dd1c015773f0fbde1756d5b2370076b529bc5f8e486b865010f919148be076f03e289d552769412fcaafc13c4c2c3901427742aa719f285f6025d67b49d95cc68ee93cb916f6985b0bcf6957e46d234291e8fc3de6a49ed7c89cb9cd37bc5d1a25d89799cf251317ed686a7c4427b90110d7e11c68f090571ebd734c2ca66e0b31e530a535060aae15c5ea5c5536c1f0ea8316227b36e95c9cff1534d36b0b79b258cb958333b7f0e6e3a88ca1034197d4e6306ba6b4bd3b061a7ea2dbf0cf7a4335330e64b7f41c6f4b5830f3b39b76bb182b24d"}, &(0x7f0000000180)=0xfa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r1, 0x1}, &(0x7f00000005c0)=0x8) r2 = socket(0x0, 0x7fffe, 0x20000020000000) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x1fc8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7f, 0x5296, 0x0, 0x4, 0xb88d}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0xfffffffffffffffc}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r4, 0x89}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)={r1, 0x5}, &(0x7f00000009c0)=0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f00000006c0)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000540)={0x1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000a00)=ANY=[@ANYRES32=r3, @ANYBLOB="070090006a3cc9bcb71c6a22dc02f66e68344e324fa404920662f7e4978f56d8d45d3404169e3864829227d687b6792c83c409b367f5082793d038971410a0a4c89a3c71480d2cd70a88dbb8c1410d55541abb603ca3e378d4b420c15f64b26c9b53ff5d25a77d91a41026d05bdd30a7392bc69457962fe6543fc82009a2d4822cc8b62886522268021578adec489f8e950f2e726a37b04ee35cedbbef182920239f13d4"], 0x98) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x0, "62726964676530000000000000008db7", 0xfffffffffffffffc}, 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000000140)={'sit0\x00', 0x1}) ioctl(r5, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x4, 0xffffffffffffff2d, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) sendmsg(r5, &(0x7f0000000d00)={&(0x7f0000000740)=@ll={0x11, 0x1f, r7, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)="e8e6004c63ca52800847aa9e6afe56354608e3228879a624ea2473e406e9d6d448d6449080d6f7fba358618fe315160712d4d376311f0197a3de46d09dc9f1290add5d43be02a34bc75820ddebc59ca422f932a78ff140bdc7ee8d3cde", 0x5d}], 0x1, &(0x7f0000002200)=ANY=[], 0x0, 0x4000000}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) 2018/03/30 02:55:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/30 02:55:48 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000500)=0xfffffffffffffde9) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='tunl0\x00', 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f00000000c0)) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000440)=0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) fchmod(r2, 0x58) sendto$inet6(r0, &(0x7f0000000180)="26e3fb9b24383535fcb57a2afabc88c3a957cc9a9109b3f646a0b95c8199352f2d24b3d4e34de13b5a06592d41021b61836db3189007e68abbb406be4c5df004f5140b38a3591d63ec3fdcab86fe409740e1bbbfb09739941b822b50e7adfce89f269c87816f39f3386cfeeacd9d357e1e44952538512e144d137ac0b18d6348dbb34173f06b1bd859dbc9e5465ff2d876f9a0afce5494cbe3823fba8fe5b3fd7848c3800b7f6315fd13150bf65afc7bc4382b53c2aa7401463e52c3555d6cace3bc92b0cad8de9929baea482b08b6c1591dfc89ee1929f21511131f0967b7476f2f54776ed52fccfdb6fba431a9ac65", 0xf0, 0x44, &(0x7f0000000280)={0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x181000, 0x0) 2018/03/30 02:55:48 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8800, 0x0) faccessat(r0, &(0x7f0000000180)='.', 0x0, 0x0) umount2(&(0x7f0000000040)='.', 0x4) sendfile(r0, r0, &(0x7f00000001c0)=0x1b, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000240)) nanosleep(&(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 88.634224] binder: 10908:10917 ioctl c0306201 20004000 returned -14 [ 88.637301] binder: BINDER_SET_CONTEXT_MGR already set [ 88.646079] binder: 10908:10918 ioctl 40046207 0 returned -16 [ 88.660814] binder_alloc: binder_alloc_mmap_handler: 10908 20000000-20001000 already mapped failed -16 2018/03/30 02:55:48 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) connect(r0, &(0x7f0000000100)=@hci={0x1f}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/30 02:55:48 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x3, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="93000010d6843e957fd56d754c8ffb997cc7d99bf871b0ac154a68bf4c1f0ed812c7919ce2fdd96f09bb5dd758d3c2bb1bc0eb2a44242e3fd2e18cc675d263c3398c7e28616e47cb74704d96d4293f9c731308c9acb1bd9cec1ba34ae2f416294d98f740c4c8e1d86a2b600712929301cc2b1115bc37b208791e9549fd6584b4847c397fdfb8216dbc3c43c37ef9682a278c57dc691a993b0505d522f36f36e02a1b1224cfc05f1b50cddb4c4254a16d2e274582029f5cdb02e7aab59adc49d2a5202af04d0b3a5150c74d31dd4920ffec85227ef2dfb88840a0b4ca36528f39de7f8d6fd9f37bf6e7860a5cbf04079a15ad7d862b"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) connect$bt_l2cap(r1, &(0x7f0000000880)={0x1f, 0x0, {0x9, 0x7ff, 0x0, 0x9, 0x3d, 0x2}, 0x5, 0x3929}, 0xe) r2 = socket$inet(0x2, 0x2, 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) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000a2ffc)=0x2, 0x4) dup2(r3, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0)=0x8, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) modify_ldt$read_default(0x2, &(0x7f00000007c0)=""/148, 0x94) 2018/03/30 02:55:48 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffede) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/03/30 02:55:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @loopback}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x64, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x775f6704) 2018/03/30 02:55:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7fff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r1 = dup3(r0, r0, 0x80000) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) [ 88.732722] binder: 10921:10934 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 88.750073] binder_alloc: 10921: binder_alloc_buf, no vma [ 88.755788] binder: 10921:10934 transaction failed 29189/-3, size 64-40 line 2963 2018/03/30 02:55:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x520}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000340), 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r3, 0x0, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r0, 0x9) signalfd(r1, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) sysfs$3(0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r4 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) r5 = getpid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r5}) write(0xffffffffffffffff, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect(0xffffffffffffffff, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff, 0x2, 0x3, 0x2, 0x1, 0x7, 0x20}, &(0x7f00000005c0)=0x20) close(r6) 2018/03/30 02:55:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) [ 88.803925] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/30 02:55:48 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='.', r0}, 0x10) [ 88.830514] binder: 10921:10946 ioctl 40046207 0 returned -16 [ 88.881139] binder: 10921:10965 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 88.900117] binder_alloc: 10921: binder_alloc_buf, no vma [ 88.905819] binder: 10921:10965 transaction failed 29189/-3, size 64-40 line 2963 2018/03/30 02:55:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x20, 0x8100) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbda, 0x40000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0x2) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x200000000, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) alarm(0x8001) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) 2018/03/30 02:55:48 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="a6b46e65b069c184cdeeba4f1bf87503281f4f17aecc49c5adc1acc43caa12bb73e4975a12853161ec39cd3606f8b0c9e309877a9c4bfa9b6ecac09d54bf1662bae41ac66f282366d218c3798556b1a362bae21999fafe3370cc3dab66a0f204f0ba6b1dd1d00ce4fc56e691ed7aff86d111b7174bb9652a044a14e9d068a794986d5e5a09d5025a46", 0x89) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x10000, &(0x7f0000000180)={0x1, 0x0, 0x400000000, 0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mq_timedsend(r1, &(0x7f00000001c0)="6ca428475b95f47cda6df5e555424b13f20c40453379aea2e3b00e5fdcc2534227d09d1a39a433c30b87ffd362972c3114939a259b6489655ea1f83121fac2fd5c8dc9c0a12e2425ede5f2e9aefbb273c7347f6af77656ff91d55504c6d8ef9c6a7a37bee09aa7d17867b10f402807b697e42ba8e122eedf8965c094f94b1392abb3a2c1a5243fd261fd162dba27bca5697aebe0b7ec2a98973a501a065e76d496f36df7e6e9df0263629146ed93a0494d6be8e72e839f7421a47fc77b956aa0e57cb3067cecd0503c2f0700000000000000a61956f2eb511aaa531b817b59129080", 0xe2, 0x0, &(0x7f00000002c0)) rt_sigaction(0x34, &(0x7f0000000300)={0x6, {0x1}, 0x48000002, 0x90000000000}, 0x0, 0x8, &(0x7f0000000340)) mq_timedreceive(r3, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/30 02:55:48 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) 2018/03/30 02:55:48 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x4, 0x2}) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) writev(0xffffffffffffffff, &(0x7f00003b8000), 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0x1, 0x1d, 0x80000, 0xfffffffffffffe01, @time={0x0, 0x989680}, {0x2, 0xfffffffffffffff7}, {0x2, 0x5}, @raw8={"e66dda0e83a8ffa105593500"}}, {0x5, 0x0, 0x9, 0xfff, @tick=0x7, {0xfffffffffffffffb, 0x2}, {0x1, 0x4800}, @time=@time={0x77359400}}, {0x2, 0x2, 0x0, 0x6, @time={r2, r3+10000000}, {0x5, 0x4}, {0x0, 0x7fff}, @note={0xa00, 0x13, 0xffffffffffffff44, 0x1ff, 0x5821f4c}}, {0x2, 0x0, 0x100000000, 0x7, @time={0x77359400}, {0x1, 0x400}, {0x6, 0x81}, @raw8={"dc6c6e7bf1d0258282bf20be"}}], 0xc0) sendto$unix(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000100)=@abs, 0x6e) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x8) remap_file_pages(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000000, 0xfffffffffffffff9, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000300), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000340)={0x2289, 0x80000001, 0x0, 'queue1\x00', 0x99c8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x807fc) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e5afe8)={0xaa}) 2018/03/30 02:55:48 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect(r0, &(0x7f0000000080)=@sco={0x1f, {0x80, 0x3589, 0x7, 0x2, 0x9, 0x10001}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x40000000008, &(0x7f0000000240)=0x4) 2018/03/30 02:55:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/51, 0x33}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/184, 0xb8}], 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xffffffffffffffb3}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0xfffffffffffffffb, 0x36}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x8, 0x1000}, 0x8) 2018/03/30 02:55:48 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000800)) write(r1, &(0x7f0000000300), 0x0) execve(&(0x7f0000000480)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000004c0)='\\em1selfmd5sum\x00'], &(0x7f0000000780)=[&(0x7f0000000740)='security\x00']) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2}, &(0x7f0000000500)=0x8) 2018/03/30 02:55:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x80800) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x3, 0x7, 0xfffffffffffffffa, 0x9}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) [ 88.926535] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.932098] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/30 02:55:48 executing program 3: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bcsf0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x13d) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x60, r1}) 2018/03/30 02:55:48 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r2, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/03/30 02:55:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4918, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000d80)='/dev/dsp#\x00', 0xc, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000dc0)={&(0x7f0000000d40)='./file0\x00', r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x80000001, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000380)=""/174) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, [0x198f, 0x5, 0x9, 0xa7, 0x8b61967, 0x7, 0x8, 0x7, 0x800, 0x6, 0x0, 0x400, 0x1, 0x952, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x8000}, &(0x7f0000000480)=0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) getsockname(r2, &(0x7f0000000c80)=@rc, &(0x7f0000000d00)=0x80) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000440}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)={0x18, 0xd, 0x3, 0x10, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@typed={0x4, 0x4a}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4008011) r5 = accept4(r2, &(0x7f0000000b40)=@hci, &(0x7f0000000bc0)=0x80, 0x800) bind$can_raw(r2, &(0x7f00000005c0)={0x1d}, 0x10) rt_sigpending(&(0x7f0000000580), 0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000c00)={0x4, 0x1, 0xa, 0x4b63, 0x0, 0x2, 0x8, 0x60000, r4}, &(0x7f0000000c40)=0x20) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000440)=[0x30, 0x0, 0x48, 0x0]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/30 02:55:48 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='system!\x00', 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)="dd", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x7, 0x2, 0x20}}) r3 = msgget(0x0, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/156) [ 89.048363] binder: 10988 RLIMIT_NICE not set [ 89.062123] binder: BINDER_SET_CONTEXT_MGR already set [ 89.084182] binder: 10998:10999 ioctl 40046207 0 returned -16 2018/03/30 02:55:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0x0) sched_setaffinity(0x0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="7742f680c15fe3b1b86048ddff2ae5ce0e2e61344707c92fb398c955f3aca09f2e3666de06f95ba4387e156b76cc5fd524f3c847b5e0e58dbc6a981cd26b558d4b24cf26012a961736d835ed71438efa078ea254308e6b97cc35b780147006c0b4eff68ea49d5c54e3f07a0f54ef3275ae1a112284a22a8de456e08046c382d7e68f5afc151af26bb56efd5fdc70f59fce930a9397197cc6d514619246102e7b43c4f6daab2390078ff12127f4ca58e4e1bd289c56cb6609b46bdc1694703d05e077f8377aadf86d7100c984cb", @ANYRES16=0x0, @ANYBLOB="28002abd7000fddbdf25020000001800010014000300ac1414aa00000000000000000000000008000600ff0000001800030014000600fe80000000000000000000000000000c2c000100080004004e23000008000800000000000800080001000000080001000200000008000b00736970000800050000000000"], 0x80}, 0x1, 0x0, 0x0, 0x4044844}, 0xc0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-3way,md5)\x00'}, 0xfffffffffffffe3b) 2018/03/30 02:55:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x100000000006012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x7fc, 0x1a, 0x8000000000000000}) [ 89.097173] binder: 10987:11005 ioctl c0306201 20004000 returned -14 [ 89.114148] binder: 10998:10999 got new transaction with bad transaction stack, transaction 49 has target 10987:0 [ 89.124673] binder: 10998:10999 transaction failed 29201/-71, size 24-32 line 2875 [ 89.135301] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/30 02:55:48 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x8001, 0x4) 2018/03/30 02:55:48 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000100)) r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x210081, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x60bbcb47b9e4f699, &(0x7f0000000200)={0x0, 0x0}}, 0x49770d70) recvfrom$inet6(r0, &(0x7f0000000440)=""/129, 0x81, 0x8b57a06921923168, &(0x7f0000000080)={0xa, 0x4e22, 0x15, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb87000000000}, 0x1c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0x9b60, 0x18}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff8d, 0x141000) write$tun(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="000002000203000023fb0f000100000e00300000000000000000000000100000d85d0005002f9078ac1414167f00000101000000008907e67f000001004e204e2004f19078009df40e01a8417d27a5a770696d2ba7fd76a604c727ec3a05a116cfd957cf62408d6cb7c1a4e16caab1bffd967aea4b99c3d8b9be3d53632a8cf6f6280ac5a4928d0b11f6242c2b52074c36597b46529dcbf8bd85ad98d393bf6365824d8ccda2295bb6abace9ff26fb85d224ae5a67bdb29175248200090000001feb304f2dbde253ce2b1f43163ef6e53cc3768f3aa4b183d190e67dd7dedebd225ed8387a63d2e9e858a413353c1b4776113a326b7a1be2ec870903797243f31501f9dcd4509a603ac179373cce8bcb4a46fa9024fba6d4525aa2e45c2c41c209c19f11c72ac895952cfed91a645876dd6feaa6599633362f39d83609471252e4d37d9ee10bfb07e2541a96a644ddc7607d4d7d0fa9"], 0x9b) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) [ 89.154172] binder: 10987:11007 ioctl 40046207 0 returned -16 [ 89.164197] x86/PAT: syz-executor6:11015 map pfn RAM range req write-combining for [mem 0x188870000-0x188873fff], got write-back 2018/03/30 02:55:48 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) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x200, 0x7fffffff, 0x9, 0x80, 0x0, 0xffffffffffff2544, 0xc00, 0x6, 0x6, 0xac, 0x7, 0x80, 0x5, 0xffffffff, 0x1ff, 0x6fd8, 0x2, 0x6, 0xb43, 0x6, 0x7fffffff, 0xc5, 0x0, 0x80000001, 0x2, 0xff, 0x2, 0x200, 0x8, 0xfff, 0x9, 0x4, 0x9, 0xffffffff, 0x5, 0x37d5a083, 0x0, 0x45580, 0x1, @perf_bp={&(0x7f0000000540), 0x8}, 0x8000, 0x0, 0x4d, 0x5, 0x4, 0xfffffffffffff39c, 0xb9}, r3, 0xfffffffffffffffd, r1, 0x3) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="7ba0b9fb2695b9a01930fa10f7b51bb7e965c4e5ec6b04f08f720fa9d088523fb4", 0x21, 0xfffffffffffffffd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r4, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r1, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r7 = socket$inet_smc(0x2b, 0x1, 0x0) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x6000, r5, r6, 0x80, 0x7, 0x121000) poll(&(0x7f0000000080)=[{r7}], 0x1, 0x0) r8 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r8}) write(r0, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) connect(r0, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(r7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0xe9, 0x4) [ 89.213359] binder: BINDER_SET_CONTEXT_MGR already set [ 89.228716] binder: send failed reply for transaction 49 to 10998:10999 [ 89.237488] binder: 10998:11030 ioctl 40046207 0 returned -16 [ 89.241192] x86/PAT: syz-executor6:11015 map pfn RAM range req write-combining for [mem 0x1886d0000-0x1886d3fff], got write-back 2018/03/30 02:55:48 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000001c0)={0x7, 0x200}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/03/30 02:55:48 executing program 0: open$dir(&(0x7f0000000080)='.', 0x200000, 0xa0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/194, 0xc2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:48 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4200) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x124, r2, 0x100, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3bc}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc7620}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x124}, 0x1, 0x0, 0x0, 0x40001}, 0x80) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1a, 0x7, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x40, 0x0, 0x5, 0x3f, 0xffffffff, 0x0, 0xfffffffffffffeff}, 0x1c) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r3, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) writev(r4, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) [ 89.248289] binder_alloc: binder_alloc_mmap_handler: 10998 2000c000-2000e000 already mapped failed -16 2018/03/30 02:55:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f00000000c0)=[{r1}, {r0, 0x4000}, {r1, 0x6b7}, {r2, 0x4003}, {r0, 0x42}, {r2, 0x211}, {r1}], 0x7, 0xfffffffffffffffc) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xb6, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/30 02:55:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), 0x4) r1 = gettid() ioprio_set$pid(0x3, r1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/30 02:55:48 executing program 7: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000001c0)=""/52) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000000140)={0x1000}, 0x8) 2018/03/30 02:55:48 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) [ 89.308088] binder: 10998:11006 transaction failed 29189/-22, size 0-0 line 2848 [ 89.382240] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/30 02:55:49 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x0, 0xa0002) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000000)=""/246) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'yam0\x00', r2}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x629}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) sendto$llc(r1, &(0x7f0000000100), 0x0, 0x84080, &(0x7f0000000140)={0x1a, 0xfffc, 0x6, 0x100, 0x8000000003, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="20010000", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) 2018/03/30 02:55:49 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r4, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@multicast1, @broadcast}, &(0x7f00000001c0)=0xc) r6 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) gettid() getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000200), &(0x7f0000000240)=0x4) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="3f89a560192f606d0b8171f51ba4c1c4778ef2133b017561370ef6adb5b7c6e41ab029dbc758d9f67f9bb0891af528d7a9f107b28c6c254dddfb97725056d0f9048a994f00cbd8b9699acf16d4990fa73f91fd448ed5a9bd4ba55a3d42c1e59df9bb3166b6e1b23d5a4f2608f8519e1307777afb8481ee1c92f15293cbe5c81297e22cf10fca2ab93050aa7eaf45274d", 0x90, 0xfffffffffffffffa) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r7 = socket$nl_generic(0x10, 0x3, 0x10) listen(r7, 0xff) 2018/03/30 02:55:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020500000c395decb39e9d000000ffffffffffffffff05000600000000000a004e2000000000fe800000000000000000000000000000000000000000000002000100000000000000000000000000010000000000000002004e20ac14ffbb000090d44ee7f165548107cab3e0e911200ca4c5a3377a28173bea88f5cf8303ccb2d6975e4f204dbbf95b60638c56a729c52f6997ba85d218712c91717f1d96518c0bf26fa80d518c629234fcc387122a625976ac52c6f697d3a09626658c32cf0ca3629426f11175eb294ac6f54d83a9a88d85d9c815928a"], 0x60}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4140, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x453) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000001c0)) 2018/03/30 02:55:49 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfff, 0x105001) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x6, 0x6, 0x4, 0x4}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000001540)='/dev/snd/midiC#D#\x00', 0x2e3, 0x48000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001580)=0x1, 0x4) move_pages(r0, 0x6, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x2) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x180, 0x0) set_tid_address(&(0x7f0000000180)) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000200)=0x4) 2018/03/30 02:55:49 executing program 2: rt_sigaction(0x7, &(0x7f0000000100)={0x100000000, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000180)="6e65a0a28b6c369a4908") 2018/03/30 02:55:49 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200003, 0x0) execveat(r0, &(0x7f00000000c0)='.', &(0x7f00000001c0)=[&(0x7f0000000100)='GPL\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)="28d22b6367726f75702b235b2800", &(0x7f0000000300)='$\'bdevJ\\GPL(^!self+,:md5sumselinuxem1GPLproclokeyringeth0eth1\x00', &(0x7f0000000340)='md5sumsecurity,ppp0vmnet0\'trusted%cpuset*self{keyringmd5sum\x00', &(0x7f0000000380)='}\x00'], 0x1500) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x2000000000004) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x200800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000400)=0x4fb) 2018/03/30 02:55:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") timer_create(0x2, &(0x7f0000000140)={0x0, 0x29}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000240)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000280)) r4 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r4) flistxattr(r0, &(0x7f00000001c0)=""/9, 0xfffffffffffffd7d) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000002c0)="6a8c154b5c79f71d9bcade8b2d44061b047eca228fe57775ac4f2b190f7bf92428039739d9c2e8e3", 0x28) 2018/03/30 02:55:49 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) shutdown(r0, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x8001}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) 2018/03/30 02:55:49 executing program 3: r0 = timerfd_create(0x7, 0x800) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/112, 0x70}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/230, 0xe6}, {&(0x7f0000000440)=""/45, 0x2d}], 0x6) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) r3 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r3, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) [ 90.009256] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 90.023263] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 90.113638] kauditd_printk_skb: 16 callbacks suppressed [ 90.113646] audit: type=1326 audit(1522378549.507:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11081 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x0 2018/03/30 02:55:49 executing program 6: r0 = getpid() ioprio_set$pid(0x1, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x12000, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0x5, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="a7010000", @ANYRES16=0x0, @ANYBLOB="0000f1000000fedbdf2510000e000c00020008684f00fffeffff08000400090000003820cc30e15a290850e6eff0a3973cada66d31f42f55cfdadf3457e4fbe016424082a09dd4fb4bec29fbb9b194f3513a834564a6ccfa170196a102a77f28c97bcd490ea7b0db46961c"], 0x1d}, 0x1, 0x0, 0x0, 0x400d}, 0x4000010) r2 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x20a2) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r4, &(0x7f0000000180), 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @multicast1}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) 2018/03/30 02:55:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/sequencer2\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3ff, 0x21b, 0x0, 0x41, 0x9, 0x101, 0x85ca, 0xc694, 0x40d8cbac, 0x15e, 0x9, 0x6, 0x0, 0x3, 0xff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x30, "12c716ce6ed3c40b24f0fcfcd27026ae41dba03929ad890df73ec1926042d0d663cf17422aed952ffe8d24f09f8a2d07"}, &(0x7f0000000400)=0x38) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00', 0x9}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000440)={0x100000001, 0x6, 0x5, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0x1, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/30 02:55:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x5, "de3f6889ef5de627bdaec98ffd8cc90e3f8ffe58ae7b7a1e12b32d4e81add1a996f6cd0f3aa8192d74376f91", 0x20}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x62, 0x3, 0x7ff, 0x8, &(0x7f0000000200)=[{}, {}, {}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x7, 0x2, 0x1, r1}) write$tun(r1, &(0x7f0000000040)={@void, @void, @ipx={0xffff, 0xab, 0x8, 0x4, {@random, @current}, {@random=0x100, @current, 0x39}, "07d5b6d41f959763e9b1b4527516f6848db33a8493e86b8c2d6e3a9739698e567ea84f4b06e6328090fc53a642ae9ca00bdba1b836fcf725d6ec74e0f050453c3ab170059ac3338032acdccb791b79cbb9a49fa6ccb8fd83bfa6f9c469ae3920750fad0e0e59acfe3c7b60a134d79d76baf975b5b2dd8acbb5a55c299b4b683132fa1c7d0a3595ba727c5e57a1"}}, 0xab) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond0\x00', 0x10) syz_emit_ethernet(0x32, &(0x7f0000e14f8a)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x3ff}, &(0x7f0000000140)=0xe2) 2018/03/30 02:55:49 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000000140)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x10040) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:49 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/03/30 02:55:49 executing program 3: mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0xfa) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f66000), 0x0) 2018/03/30 02:55:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9af0, @empty, 0x5}], 0x68) 2018/03/30 02:55:49 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) ptrace$peekuser(0x3, r3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) fchownat(r2, &(0x7f0000000080)='./file0\x00', r4, r5, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x24, 0x10, 0x423, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) [ 90.213601] audit: type=1326 audit(1522378549.607:1937): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11081 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x0 2018/03/30 02:55:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000700310300000000ebfbff0004000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x1) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001280)={0x0, 0x17, 0xfec}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001380)={r2, 0x480000000000}, &(0x7f00000013c0)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000001300)=&(0x7f00000012c0)) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001580)={&(0x7f0000001540)=[0x3, 0x4, 0x4], 0x3, 0x8, 0xffffffff, 0x800, 0x8, 0x5b5c7689, {0x8, 0x1, 0x40, 0x6, 0x1, 0x7, 0x800, 0xfffffffffffffffa, 0x3f, 0x5, 0x60, 0x1, 0x10200, 0x2aa3, "d13870853b1f2eacebe570d45af189d1e1f30de0654e88ab1ec9c3f41a4088cb"}}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000f82ffc)=0x1) openat(r3, &(0x7f0000001600)='./bus/file0\x00', 0xa0200, 0x1f7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001400)={'bpq0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000001440)=""/167, &(0x7f0000001500)=0xa7) 2018/03/30 02:55:49 executing program 4: r0 = socket(0x2, 0x6, 0x0) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xcbef, 0x800) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0xffffffffea371e23, 0x0, 0x8, 0x80000001, 0x5, 0xca, 0x27, 0x0, 0x7f, 0x80000000, 0x7fff, 0x80000000, 0xff, 0x9]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000303ff8)=@assoc_value, 0x8) 2018/03/30 02:55:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907d, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="30000000001966260100070000000000000000000000000000000000004b0dd6364c1e98d60000000000000000000000000000c51be12bb3"], 0x38) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x5f, 0x1044, 0x8, 0x7fff}, 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x8, 0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/65) 2018/03/30 02:55:49 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xf89, 0x8000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x2, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x3f, 0x100, 0x8, 0x6, 0x5}, &(0x7f0000000180)=0x14) umount2(&(0x7f0000000040)='.', 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:49 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d26ffc)) 2018/03/30 02:55:49 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf457}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x10000) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000300)=""/72) removexattr(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x4, 0xcca8, 0x3f, "90816e6b2c7d", 0x4}}) 2018/03/30 02:55:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x202800) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x10400) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5, &(0x7f0000000240)={0x40}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x842, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x120) r3 = socket(0x40000000015, 0x5, 0x3) bind$inet(r3, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/30 02:55:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x68c000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0x9635, 0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x441) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0x2000, 0x100000}) 2018/03/30 02:55:49 executing program 4: r0 = memfd_create(&(0x7f0000000280)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000600)='./file0/file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0xf40}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000740)={r4, 0x7}, &(0x7f0000000780)=0x8) fallocate(r3, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r5) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74d") listxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/149, 0x95) r6 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000580)={r7, 0x8, 0x5, 0x94}, &(0x7f00000005c0)=0x10) perf_event_open(&(0x7f0000940000)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r3, &(0x7f0000000640)={0x27, 0x0, 0x1, 0x3, 0x2d78, 0x8, "0274d43fcc3cfe217645dad8cf600c69cf0bcf2997920e19654ec84b7e09fe8d307cc7f27bbf9476b21e5c15f14f7a758a22f8f97244c40efd18d603964026", 0x19}, 0x60) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) 2018/03/30 02:55:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authenc(rmd160,rfc3686(ecb(twofish))))\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x2080) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/94) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000002c0)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0x9, &(0x7f0000000300)=0x2) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r3) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001a00)={@local}, &(0x7f0000001a40)=0x14) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0xfffffffffffffee9, 0x0, &(0x7f0000098000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x4, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}}, 0xfeb9) 2018/03/30 02:55:49 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) name_to_handle_at(r0, &(0x7f00000000c0)='.', &(0x7f00000005c0)={0x1008, 0x6, "5bfc603667ad5a6466d35aa65989b1bb0127c48cfaaed86be6065a5fcd5472832c01014c23d5fd768bdc974c5edad6c8403a46ea71e8d1c46dc9210768690cc480f9bb498dceb6a031276d3a122e5fc8054532ad72a0c9facbb296c6940c14f8d8d0ff14e1fa849ee8d2f7a0570a4605d9ae500a706b56e4627f7cce4f58572a7a5d73dc67a69277fcf7a1406bf0539e6fa77a929e7685489eb5c88ea3f8b06a29ba0fadea5851b3bb59fb71ca265cb0104d241fe91f0a1840a8c10f098491e8957478ad726f1ff6db8c33ea133dbc9231bb604c7989bdb6d48263ee992fc0f6368a9839ddaffc870a065a404b94ffcea0d7895d14fccb95a4693e3da85dff3f9a4c252c724d261db899b6ffd66db488833803902240564255f157531a0e01936db130eea3099117f7b5a873d048090b2e26dd37830b3921328a60301d41207578dbf160e7ffdc0b68f50698c59cda5075999723e593f583edb6a283d7c118ea5bc10a6b00605aca17607920efd4092dbd7ffce69c56b5a068273795ea90a821d112b04022ac5133183d93fbd59d798ee49d72e717bec0149992661a240cdbaab29e23989f040bdd7e374089290d04f1838748d720aa2f67b98c0c21db81e0692756eb57f45587db520627905bfe7d072f459b253be7be57865a41ad367edfa87852b81befc094476d6599c198a695dd894e17d75b7669cf5f88c345d789ade83d8df9c6e828e54bf13c05abbc5eab20dfd407eb27dd934fd245947bc28cafeed98b5831d3c2bf2500a9b79682c15a9a2c005f0dcabc08eb3de6e00c84351918323f66f6ac8e6f84a91adb6aed76cdd6b07b06af1d483487141af50db64956364cd5cfffd13ff75b57475cfc0c897d1911204d041ad8cc40d172bf46756258362fbfcc1fbb9acd407cff73956fc058e85b18fd2129f371befd3a44fc64e162f988a0e6ffb6ce5ff13b06cd794983d4e1efe44b963868ffd79015fdd4963d05dcc2839b29d2a449173ab02c632b2286b91777615bc34a39ea5aced577e8b328f864a32203cbce5fba4e289aac9e8a1d4e4ff3e45792750833fc36f33cba4810bf9898fb0130ac2a24295af98e6c333abd3561ade2e6f24026f3b24b0e304e47409458827a5a47d46fdc0530a7b87e1fe1a93ad7d2ba907893a8639751c542b79025c4393dbdc64413f298262ba18303baf0bb9d7af2782413ede75883c7ecb66722d6a878fd4366ed21cb1acb7a6bd2da6e5065f13f27824c4daf9b760b0d1debca410ef00dacf0c4f679e6908e7e6d865c0df64f2bf5bbffcbdd3090d78f35d0c44d78e42005fed9b403d30a983f31d79220c4cb92ac524ca7de8aa43b626e30a2f9504bf6923217370935eda8a06bc35bbe6938808745b13e714517f4d44358ccc8b88308147d5228eecaab1562410d96d68a39c28be2f84cb543bfb87934cfec738c845b9d52876a3cbf1c4abe3a9446e0701bac5f14e4b1357cd5104c9d611421b9a1376dce922c1b43a60cae557786307dbd61189e5ac91db36726982798346156c6924fd7e6f9412530f75b1f40df3c9c94b32796a39bb6ddfdb54e6c4148ea8285a2d7c3154ff29315e2720d963c2ac1cf5690933833b546dc582a59ac65c78138b4ff4d82f504451d3865a849eb2a4fd8ac16972daad6866ac5a897a0c6c203a3de9a79651aa6471d07a465e64ccafd952d558d13f4aa108954ef757ead621f950a8a08a99404da962eb87c7f50effd6b23c3d30389f650aa4f00d69a8328de25d24ec7c1b1b207b5d74cbc9f70c9e9e17779d37a8c6cea2f8c775bcaae7cd64107217d1eff192e8c428d5a23b33709c4ec5b75e29c6811565a509afc17e20a42c0f5774e94de99a8f79606b5d9757c7cec7158286102922b5935a6ba1ba833488bc1d3ed8363c951f143e6778c19b8e83b9b82d41cec7edf78081bb7d9da3ecc41de4cbffe95454a30f00ca1a2f5cc6978e3fdb7c89b00c3632ab3a1eebea41c172a006f3e635dff5b780b03e63c993cc82c92f5e68d560b5ff0f6ce0d25680d9ff02a8ac6d00227eec963875c633df51c02ae674c72290e0abe0c88bcf443fbd99342aede0e768bf426cae4cf12545ebd8dd655592f7ae5a44ba346c15fdf0b171487ca7d6f86df29bd8632a77977091b8e4d939ee143de440d1d80ede9ae0ae77652887d6077836ebe4feeea724869ed596d25fd89be69efb1befc1d048200571f72acecd255b9f6c514f5bb811a8bc905a6b6c0daf58d7c3aeed37d92f9849069c380162bada88d9b423c90a5e2f5d46eb91fa2c62282cb2512d3ea189d14868e22ed11dc09c89db39c619849f6ea2c55c2fdf57a6a5596ce5220c25b9704d746762ad30b420d71b9a239d16b7c0535b585c98df1ca849783103f643d032b8ba0138c360bbe4d667f31d50aaab91c343693c640a3ceb8765b0aab71dee8e0cde018fe59e0870c81175449b27ec4998c6dcc756324ebcfb54ed22fab504b085e0a0fcc5a9e4db34b4d948f7111388c21ae4231a003da4c88c15d4df5aa1d56a495f36839e6ff4b83aaf46a4beb7fdb5f748946328ee9cb73e43dfc51090853f3f5030229d720ec226b300fec1a6fa6c32b23fca33d7da5bacd5f971d9aa7ecd991c75868c790cdda39da5f9c677371fd63e450ed005b3a1fe966f1b967e6e917518db939d05365102649c60af4dd896ffb70bf552233631937b0b444a38bb7dfa3a457dc8e2362eb9d832b963fd883762f6ed72d66379c421873bde205b408c608a3082d5743bcc77efa9d581d253fc60d743078b5eb365681370ab04977fafa81f6925b85edffa982fcada03e4860c3cb98e09a5aa4eb3735b94307569bdcc48cdd0ad9c1244747c151b96c448c1435f1fff55ab0a9aca3411ba2b4da1ed87d4b380802a32bc916eb49bab032a03a5853fc40db63f50a098f33b15e8ee6586fa2236855a819def13dc80c0fa568c5e0ca4b5c31a4bdc537c6b2f26ecb2586ba4bf5a16b2a1ca76240ff061095a4c37b27246639aca6d4dbf8b9c7484b715be750eb62b06483c9f86fd8506401d0d44384778a42f83a4216cf2266cb8df534a9e2a85d91aadb2a282d2d6c355e2e55bc865a6431d11ca09cda7000be8fc468ed3aaf8403da0ec53885550462c4fa8877802845ce4fda0ee1da51e4b5f632abcde9fb850d827e89eaf3e3cf53a633a350bc7feb0cc6da84cdfba3bf0937431fa639f66becdd6816a4d96f8aaf845cd0914a556afca445bcca5801b6f6707018b4487d360118fe102cd417264c6ef6530e101179acd15ba1242196bb9998136e1a70525620636f76225ed9e52f232872c53b17868d4077cf2cc46c745d5aaec6d0f096a5fb7e570812cc552404a6584735fc7c96a44677a468c08ef5b12eeb49586e8f5d4c39f7297fcf6205b3c727d1d071971ef09a2ff6ae366b2a5a6c55c3ca4786a06263e55cad47de0e813a34b85fccde4b9a0f5095f788c44b06dd4b08e684dec32cc29ef7d977390c673200c2ccd18a9c855e142daf9e760e6b49ae11da0539611621b5ea342aa05cd99280a1a63ea850a840e597c19aa72773de5d1347f4135b7a3028c621502739ffe1bbba4e151123d12379aa2e1896528f638c23d8345282c140600c3ac4f55ad31caf37262879f5ebed4f549263dec76fc469f0d404a26dfe9ad0042321cf37f9e1f9d63ab251ecb0c44ea7acdba1e03ccbffedfea346f148b188bf907e7ed9b9ea6ee3b7cfe6f156a52bfa4a2d6e0afe237fd5926e047f39d0108d8fb17a3e275268449c55af6bc1414401b9b281c19399209673f3d9ecc70a79213477427acfc332368d15a4b84420281d225f3a4cdaa7c1ee03556d4a76b6b6b3d6f78ed5e0aba0c7300bea186fd2977aef933e8258d98de812b8333b0009280d9d87eedb103b1ef296528f7c5a5064ccb957916ceacec729834e9b3afb846a0ec4ee07dd86a2341a99a159452c97d0c5a19151e5c8c34aa8f4fd9a14fedfe9b230831cf9168aec04a4017a21d29b4f41e78ca9aa5006c77d2021ae86776a7639477533316ea367b9ac53f0af33d91e9d00c6e1d86e3d00a010301e3dc918daf3801b665065999b9137540d42958d6d5217913475492902222c3505e80954b558ce6253bb78f4768de6a3e8b150957135af266c13d73ac083b5efabcfce31b8675f9298b1e5bc0ce6d28b7a662d3fd9a6e6a0eb9fd57d8a022624ba9f379c283be977843ef333eef7eb80eb1290ed5b1e7364ec4003ccf4f935c069365267fc164a5298f1497faa5e59aad624d63000d74308b1494765ffe83a1df2f2e03fac1113976612a61f8726f6629a364a4b19629688390ebad2aa1a9f77648607cb8ea93cdb9eb917c985167a7f9a2073130d9850a7918842c59cc709dd6390438786836c88e9823dd0a86dbbc97156c75d0137d4ef9da710ccb6aeaebfae6be05ca040ee2700e0ba2af84fb52254ef6143c3090b166df6b4f2bc74c689d6cf83f69aa8160ceb0891f960284ba52af1d559a947bbad2ac37fe1e44b928811e74b219a95567e5d66f5d011fa3506dc5c941dd864430173d47ce4a90b89187cc217b5fe6a246479a589436141d20c151144639673685881826172088065f00024e2a17bebcfeea314926c10914ee42b2a789668b5c9cb132c8b69161e5232969e2e4f51344e8683810c7a9c8cfdded63712085cce714ee441b9670d8a7b64ac10ed00fef05a255d1ab95b99da268990d4589e457e3d7b5df792a5b198cfaebb9b299b20aa203f82a2c461b73319995abde0a75440dbfdf4d45104f92bbc57046ddb316bc626dccc244944e750500804db02b02242d2400cc8a404d2ec4d503752cf4bf5f48c280f8481a1f6617540aba96bd2378135bfb73c0e5876814afa2ca25b4c93f1bdefdf9866e79b909e833845c06abe9a5c3856cca4f571222b5344a5746e10587fa951d86e1776e05f965b1250850715fc59dac3ce8c668d77d7f41f66fabb65d5bc14fa76d800ee244da151b954d62a123c027a4f53efc580f9b4f95b30fdc748617cf9e8974fe8a9cd98c4dd08f537d53a2658ff967cc2b0b87e0ed33b434546f58dd774a85ff90b67773dfe481f7255476661e6ae54cf9a8fc0e23b55b48fd0d56da7763d030b42a6d291cb2a7264b3d288ca08c349f2510b8b3afc8db868d842109af3d82bf08e578d4eb8f494024e5fea87f6f45f86c8b58e0ba6915a5e1d71f92392291b4d6ce770aa65dde3469b1eb052491e68ff3fd8d1ee31f156a4091e42f40cb6c6324abc51f3005d8367e05b96ef641c96494f4def18a161aaadc15c1811f69c4427447f43a5e938781c6eeda006ca2b8c3d6a3665de08ea2d1e22e7616bbc2fb5b133a1c9ca780f417712ff7f94db5a2392773634ed7253e92da86fa2f74a614e25cb5c564817349440c8bb36f9de92a2d9002690af7adb721a9c4fdfaf9b60d84ecfc6c9c27169aeac9ec877ee4a7c29c4ea0b8b5ade7934ef60f85cf8cdf63fa2b4c6ba3878a30b7e5be401f8118c5b563dd94401e11d5ec1eb37549544a45047d028439e43595b2ab6bd83c9020163a7543a687b4eb7e5ee27ac7aa3e290ce86105889e6aaeb0f97da7b688cc944c1eafb27839a46868804851ec074b3015282999995b295853231a2fef293f806e283894e292c256c23aa44ad7fdf344b6de6515428f1c9c4a37dedce25bc15c98891777bd113f1de2c04447e7222a7c18c017e16dfd0b0406c62ddd92470c432b0ffac5f4425160b01ff66f198e57b76ebc216af7bf55730ed4565ff3c46"}, &(0x7f0000000100), 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x7, 0x4) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:49 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x6, 0x0, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x400000000000004}) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000000c0)="5a40e77fd17a5e441373fd7bbfd4781d6abebf9f9b78bded0b46cfd023bbfe697542fcc213bd2a6a0c1845615698b55ea03cf8217505d9a941a844c356d783d98b76911f99f0c735790965dd8d6f25cf14fe25fa29e4e419aa3b034039a16a6ba2dafe37bb47afdd19d5098699bd84ffd254158dd5") readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) 2018/03/30 02:55:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000180)='mqueue\x00', 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f00000023c0), 0x1, 0x0) 2018/03/30 02:55:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0xffffffffffffffab}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000700)={r6, 0x2}, &(0x7f0000000740)=0x8) sendmsg$nl_route(r3, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@ipmr_getroute={0x14, 0x1a, 0xa24, 0x70bd2b, 0x25dfdbfb, {0x80}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_generic(r3, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)={0x374, 0x3b, 0x920, 0x70bd27, 0x25dfdbfd, {}, [@typed={0x14, 0x31, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @typed={0x8, 0x7c, @uid=r4}, @generic="d7af466a", @nested={0x288, 0x4, [@generic="dfc97b7bbf1368417b47dcd8308480d09b6b1713c80fd9a7d701fae594708a07bfb05103cdec3db99302670fddceeebfb46a6b5770c0336d75eb62ed9f4d6711122207bdd08f245030504fcdd543c414fee9d4fa22413bf5253f1c5d7dab746b240a18135c1776b6fcb597b62f", @typed={0x8, 0x22, @uid=r5}, @generic="4a92dad4b73983a88a768bfaa206314d9f1cb8570661bd571cb9cf776eff9985f7132564ac8e31ca7ecdbd3985b1226adaf40512b6ae6549e60d9d0cf82a36823d1c19579bb1cf4186286dc5f07a9f76b8540b8ae87f525ac9cc92e718668b18d8347b48c1b64ef8213b4dc6748b55b5ab0735b14e59b854bd9e370d3c4f0f455f2edaf924d79f89c0c5c4c45b920253eae2191bd8241dae7b894c000b6402931f0c7ecdf5fc96062b0a672f79cd48b987c73bb2425573eb", @generic="9c143018dde0f51431c50f9861e25894d4e668b0c2cd49b941b951b87ba92e2ed9c3f7444ef719bd28bbaa5f5c1b9f366787cf26c7c096ad162bf74da9f5781c3d7dfa69c700b1b63a9c311719f176304e9c544b2187705423ddf26dc242e1d5f0e895db19171f0c01e38d3389caa387a28eff2c7c12d190e2f52dfd9df7fcc635403162ec546dcb3c5bfb524e872a15977a0ec116bbfce030ba4553838d1efa66536fe113f98cdedd928e4b21952a571d2c75daaaa3a7640d26b529c4e91a", @typed={0x14, 0x60, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="a786c0c9df47efbbe37943cbc0703564a8e629af1e7b2180a34bba514e7c14f76a4c373763d522ea2c17b3c21c602c737f4e70d5f75783bd56ba6c62462d22314791d2feb32215c2aac41cf66f9c0541acd31094fad1f23e142692723ed28916154641a1d3d1ec26f814a2bd2b34671cccf13a35730ddf5ac3fdbdf3f9e5", @typed={0x4, 0x4b}]}, @typed={0x8, 0x86, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x4d, @u32=0xfffffffffffffffe}, @typed={0x8, 0x49, @fd=r1}, @generic="add4bc9afea675e279c868461114c55f4db0c6cb5fa882776c91936a590e4123ca928f5b6963c60ba896d0976a3deeddf919189d6d84bd8030b1e3e53f50e568da65a2c61cc6fbd2bdc80c119c5880a892a654df93efb029379f5c649791f84bd61bb37feaff61840bd53b14f49a02f65ed16ed7a34f9433758b2e3439a4a846e08a51649dc37cae576674d96910158168c145c3fc2aad028af20708c61b9a"]}, 0x374}, 0x1, 0x0, 0x0, 0x4004081}, 0x4040051) r7 = msgget$private(0x0, 0x12) msgctl$IPC_RMID(r7, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000780)=0x1, 0x4) 2018/03/30 02:55:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x7, r1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x5, 0x1}, 0x401, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffeffffffff, 0x8, 0x9, 0xfffffffffffffffd}) write$fuse(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="280000000100000003000000000000260600000000000000060000000000000008000000000000008612e409e23310b5efa54aa43233f7bd15d205d66b0b0c18ed3eab12"], 0x28) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240)={0x2, 0x2, 0x755, 0x245e39ba, 0x9}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x3, 0x1000, &(0x7f0000001000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x800}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r5 = semget$private(0x0, 0x1, 0x8) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000000040)=""/179) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) semctl$SEM_STAT(r5, 0x2, 0x12, &(0x7f0000000280)=""/194) 2018/03/30 02:55:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) r3 = dup2(r2, r1) bind$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x5b91, {0x1, 0x8000, 0x1, 0x6, 0x5, 0x6}, 0x0, 0x5}, 0xe) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r2}) sendmsg$key(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x1, 0xfffffffffffffff9, 0x0, 0x12, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x75fe, @in6=@loopback={0x0, 0x1}, 0xd, 0x0, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x1ff, 0x0, 0x0, 0x70bd26}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}]}, 0x90}, 0x1}, 0x804) socket(0xf, 0x3, 0x5) 2018/03/30 02:55:49 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2080, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 2018/03/30 02:55:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={"026fcb03000000000000000700", {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r2, r3, r4}, 0xc) listen(r1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x2000002000000818, 0xfffffffffffffe0b) sendto$inet(r1, &(0x7f00000000c0)='F', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r5, &(0x7f0000000240)=0x4) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20180, 0x0) epoll_pwait(r6, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100), 0x196) 2018/03/30 02:55:49 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x4, 0x8, 0x400, 0x4}, &(0x7f0000000440)=0x98) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001b00)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x400, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x9, 0x3, 0x7ff, 0x4d321185}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) getsockname$netlink(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) 2018/03/30 02:55:50 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@empty, @dev, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr=0x10001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x7, 0x4e24, 0x9, 0xa, 0x20, 0x20, 0x2f, r1, r2}, {0x7fffffff, 0x4, 0xe0e3, 0x1, 0x5, 0xfffffffffffffc01, 0x8000, 0x3}, {0x7, 0x1000, 0x5, 0x400}, 0x8001, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x2, 0x3, 0x9e9, 0xff800000000, 0x1, 0x20}}, 0xe8) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/30 02:55:50 executing program 7: 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)={0x4, 0x0, [{0x4b564d00}, {0x9bb, 0x0, 0x4}, {0x28c, 0x0, 0xffffffffffff8001}, {0xaef, 0x0, 0x6}]}) [ 90.631700] sctp: [Deprecated]: syz-executor6 (pid 11185) Use of int in maxseg socket option. [ 90.631700] Use struct sctp_assoc_value instead [ 90.734766] sctp: [Deprecated]: syz-executor6 (pid 11205) Use of int in maxseg socket option. [ 90.734766] Use struct sctp_assoc_value instead 2018/03/30 02:55:50 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x488c}, 0x8) r1 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) r2 = accept$ax25(r1, &(0x7f0000000bc0), &(0x7f0000000b80)=0xfffffffffffffe5e) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="027314d71a03f8e8"], 0x1) listen(r0, 0x1000008000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_hci(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000740)=""/14, &(0x7f00000001c0)=0xffffffffffffff83) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r4, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000280)={0x0, 0x3, 0x7, 0x1, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000000840)) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x2110, r4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r4, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 02:55:50 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000280), 0x8) write(r0, &(0x7f0000000000)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200580, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x4, 0x7fff, 0x6, 0x5, 0x4, 0xffffffffffffffff}) 2018/03/30 02:55:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2000) socket$inet(0x2, 0x803, 0xffff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) r3 = dup3(r1, r0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)=""/241) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x1ff) close(r2) 2018/03/30 02:55:50 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x1) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x8, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0xfffffffffffffff7, 0x9, 0xa7, 0x7, 0x5}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000040)=""/7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000003c0)=""/63, 0x3f) socket$inet6(0xa, 0x2, 0xd51) close(r1) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000140)) sendto$ax25(r1, &(0x7f00000002c0)="2ce762cd10f30e3c67a5f0a13603b975a4e6a99c72c5b077ba3346c6141e0fee0889a0d2d509ab5b2a2f7389d270e2512d5a8d544b25f679866e0ac33810312a1eb792e9c2993c82e96726", 0x4b, 0x8000, &(0x7f0000000340)={0x3, {"f36bc9f4202b4c"}, 0x1b}, 0x10) socket$packet(0x11, 0x2, 0x300) socket$key(0xf, 0x3, 0x2) write(r2, &(0x7f0000000200)="16098bf0faaac6dadeb9906d144850778c2754d07c6028c22d5b0c9e8db7463bb276f631a74c9943a0c1ff9f3e22494609ea301e72b77704c7f977e3d38d236c1c1abadd9a82f4a0ac6f3cc7a51a349a534619e800592a51d6263c1fb3ce4059c05d759e1c2c0419dd2cdca5335674118785c8fc05d73b2cbbd60c94bc1604f843276b233b3d936c4895", 0x8a) 2018/03/30 02:55:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000007c0)={0x6, 0x0, [{0x0, 0x7, 0x0, 0x0, @irqchip={0x9, 0x8}}, {0xdde, 0x3, 0x0, 0x0, @irqchip={0xfffffffffffffff7, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x6, 0x800}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x2, 0x7}}, {0x6, 0x4, 0x0, 0x0, @adapter={0x7, 0x3, 0xff, 0x7}}, {0x6, 0x0, 0x0, 0x0, @adapter={0xfff, 0x4, 0x6, 0x3, 0x8}}]}) keyctl$set_reqkey_keyring(0xe, 0x12) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000001340)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000001300)={&(0x7f0000001180)={0x144, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff910}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x64453f38e5a4d287}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x9}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x20044000}, 0x20000000) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) ftruncate(r3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001080)) accept4$packet(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14, 0x80000) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000010c0)=@add_del={0x2, &(0x7f0000001040)='dummy0\x00', 0xfffffffffffffff9}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}}) 2018/03/30 02:55:50 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup2(r0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0xd000) fallocate(r0, 0x0, 0x0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x6, 0x5, 0x85bd}}) recvmsg$kcm(r1, &(0x7f0000004b80)={&(0x7f0000002780)=@can={0x0, 0x0}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000002800)=""/84, 0x54}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/202, 0xca}, {&(0x7f0000003980)=""/35, 0x23}, {&(0x7f00000039c0)=""/42, 0x2a}, {&(0x7f0000003a00)=""/171, 0xab}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000004b40)=""/30, 0x1e, 0x280000000000000}, 0x12141) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004bc0)={@mcast1={0xff, 0x1, [], 0x1}, 0x68, r3}) 2018/03/30 02:55:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x529202, 0x0) fcntl$setstatus(r1, 0x4, 0x40c00) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xd0f5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x1f}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/158) 2018/03/30 02:55:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'osx.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f0000000480)='security(\x00', 0xa, 0x2) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) close(r1) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', 'drbg_nopr_ctr_aes192\x00'}, &(0x7f0000000200)='erspan0\x00', 0x8, 0x2) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) ioctl$VT_RELDISP(r3, 0x5605) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffe28) 2018/03/30 02:55:50 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bpq0\x00', 0x10) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) prctl$getreaper(0x2f, &(0x7f00000000c0)) r1 = open(&(0x7f0000000100)='.', 0x400, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='.', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=@getpolicy={0x10c0, 0x15, 0x29, 0x70bd2b, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x0, 0x20, 0xff, r2, r3}, 0x6e6bb4}, [@algo_auth_trunc={0x104c, 0x14, {{'sha224-generic\x00'}, 0x8000, 0xa0, "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"}}, @sec_ctx={0x1c, 0x8, {0x17, 0x8, 0x1, 0x800, 0xf, "de421f66d2b3e9d5a713e1a0ef8e79"}}, @output_mark={0x8, 0x1d, 0x10001}]}, 0x10c0}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) 2018/03/30 02:55:50 executing program 1: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/03/30 02:55:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/30 02:55:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2a81, 0x400) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getresuid(&(0x7f0000000100), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setresuid(r3, r4, r5) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) write$selinux_access(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="c16c2a9d262ee373797374656d5f753a6f016a6563745f723a6c6f67726f74743a73302073795cd110295f75fc73797374656d5f723a6b65726e656c5f743a733020000000000000000000000000000000"], 0x4a) 2018/03/30 02:55:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) write(r0, &(0x7f00000000c0)="5e6fb7f63b72e5653a16b2805f9d036cfe8d157c1866b01b142e7e3fcf487137e241b6946569a10ab062ee6674a5cc05daadd3ba114292506cc20c662a4471a6e2b6a0d21bd5bfcfad14afe903ad17956c615b09a7eed4a6a4f332f7d116a234bc6dff0c473278e6e6b32f29eee4d9a5cef469ab1aeb59f901aa44c40e87e4ef7a92640ca9e886e0c08186b22cdfbe0da7c261fb5ca530eda5e67354c0332c6ef48f962c1e263c70846735d0", 0xac) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x401}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x8, 0x20}, &(0x7f0000000440)=0xc) pread64(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x29) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)='./file0\x00') lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)=@known='security.ima\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080), 0x8) r2 = gettid() ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000280)="ce21a2ce257e9429b2e2f8d7d10ce2324f0249f65770e9eb2e7e32bb3a3661aa6cc1fd62b0fc73b40de67cace9792b3b5e6211084e493d19008f59f71976cd4c9f79d38670f258bd8d4d29fc5850d5eb126fee31a549b956ee89f38b150eb97e4aad10d9641cb024a8e9db6ad9d5bcc59fdbed2cef3c0b0ecfe1105813e7b01fddee5c574a3ecdc3d5935bcf0a27708537efaba4384aeb4501fb0d9cb3542f3902b37ddfa1ce65da6070e125719ce2694fd071d8c1fbcdc0715d2e93b5941e9f17700ff53626e4d51c4aadae4ebf8445fbed2a249a") r3 = syz_open_dev$midi(&(0x7f0000001500)='/dev/midi#\x00', 0x80000007, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x8, 0x20, 0x9, 0x137, 0x0, 0x9, 0x20, 0x0, 0x6, 0x5, 0x1f, 0x100000000, 0x0, 0xceeb, 0x8000, 0x41cf7a75, 0x1, 0x9, 0x100, 0x101, 0x0, 0x5, 0x2, 0x6, 0x100000000, 0xfff, 0x898f, 0x1, 0x101, 0x18400000000, 0x100000001, 0x0, 0x364b, 0x3ff, 0xcb3, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x820, 0x9, 0x6, 0x0, 0x22, 0x1, 0x39}, r2, 0x0, r3, 0x0) 2018/03/30 02:55:50 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000001, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) socketpair(0x9, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c, 0x80000) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="0ac2c1126aea05f62d43803e22b182827fc9f359c2d6e1fc899349a3a4373d78bdb7d2bbad1c55ea5acbfec92416d60fe107c2846f32d87b05677a6c668e0009e9c1"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, r2}, 0xffffffffffffff87) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000280)={0x1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000500)=0x6, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x64, 0x0, 0x401, 0x70bd2b, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4000000000000}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x64}, 0x1}, 0x4008000) socket(0x2, 0x80000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/30 02:55:50 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10080, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x200, 0x2, 0x2000000000, 0xcb, 0x8, 0x8, 0x12, 0x1, 0x7, 0xffffffffffff0001, 0xeb9, 0x34}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xc0000000}, &(0x7f0000000200)=0x8) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/03/30 02:55:50 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) 2018/03/30 02:55:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x60, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000280)=[@fd={0x66642a85}], &(0x7f00000002c0)=[0x0]}, 0xfffffffffffffffb}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000580)=""/4096, &(0x7f0000000200)=0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x0, 0x0, [], [], [], 0x2, 0x200004}) 2018/03/30 02:55:50 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x3, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000a4cf5cea4684fd3c838140b14541e82fe470494cae3db70cd791ad1101cdb712867cf96b47373a523b6bd72d625003e1e95029bdfc9a5dfcfd0724d42f42b2574e819769ea1b3fe298d753dc4cb8897f884e537d52aecd"], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x1, 0x7, 0x100000000, 0x7ff}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) unshare(0x20000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) 2018/03/30 02:55:50 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) clock_gettime(0x0, &(0x7f0000000040)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000480)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x4}) sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900000026bd7000fbdbdf547c1414020001ff0900080000"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x0, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2, 0x8}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r5) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(r3, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000440)={0x0, 0xe476}) dup2(r1, r0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x81) r6 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7885e8a5668922cb56ced12d1b8fc18a19abd8dbdbed76572acdc2bd482d9e0cca96157b738a4fd37782396160f03ec2d72283bbde464ee0c064c0015685b5bac45d038bc13db7718e77caf8be06be129d25fcb1aede82c7e542e9ba876f732d6c848c00b6c02194e5ff17f5916083adce109b2e7da4ad2c51798f764b432ae37a3fc28b506eccaf539462ac0de2c4dd67a1a995c98a5de2aef806d371ecd52c1828ebf976248d31df89dc39bfa09e94feab0052f2e101bf71039aa58cd49e3b28a1a3ed6944a3e79c9cc6f9db6db3b4396f4eb1d83925f4f4a7225da23e935cc0ae96ee94892f59a8b0f7c049ece3042fc2", 0xf2, 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) dup2(r0, r2) 2018/03/30 02:55:50 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x4, 0x2) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) pivot_root(&(0x7f0000000080)='.', &(0x7f00000000c0)='.') 2018/03/30 02:55:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d7d3b0cb3458f0162689a8542cd9e2c60bdfcf23c899d473b91c6e8f6a23227fb37ff92e1c4771bf52a117b92123ea92bbe1a6528eaf4655fcec96d818ab0f0c7132d496", 0x44, r1) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306}, 0x22, {0x2, 0x4e22, @broadcast=0xffffffff}, 'erspan0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f00000b2000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3}], 0x8}, 0x0) [ 91.002730] binder: 11267 RLIMIT_NICE not set [ 91.028745] binder: 11267 RLIMIT_NICE not set [ 91.048201] binder: 11264:11277 BC_FREE_BUFFER u0000000000000000 no match [ 91.055294] binder: 11264:11277 got reply transaction with bad transaction stack, transaction 53 has target 11264:11267 [ 91.066397] binder: 11264:11277 transaction failed 29201/-71, size 24-8 line 2778 [ 91.087690] binder: BINDER_SET_CONTEXT_MGR already set [ 91.093864] binder: 11264:11267 ioctl 40046207 0 returned -16 [ 91.109491] binder: release 11264:11289 transaction 55 out, still active [ 91.116472] binder: undelivered TRANSACTION_COMPLETE [ 91.122888] binder: release 11264:11267 transaction 53 in, still active [ 91.129687] binder: send failed reply for transaction 53 to 11264:11277 [ 91.136486] binder: undelivered TRANSACTION_COMPLETE [ 91.141598] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.147382] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.152893] binder: send failed reply for transaction 55, target dead 2018/03/30 02:55:50 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r4) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="1100000010618295aa19f88f3ae2a6618e96cf6fc0388a7cf50d31affe8738a8acc883085ec1feca74c7ceaaadf38b8482e16cb87f502092dcaa3efffa5441b923582b07c8dd9015a9266d4700f16d8e75323c95794b37700f1f0ea17769bf53b9e4e796b45e6587a418c29e705bbf67c6ea95716fdb92d615d41c18870170e225db325cc4d3d53b080e1b4342ae6ed597d92e9b64d6c6b7dc244ce4c8ea3e1c97926040ddd425fb125845", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {r6, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) dup2(r3, r5) close(r0) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) 2018/03/30 02:55:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fadvise64(r0, 0x0, 0x4, 0x4) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0x3ff, 0x5}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf16e, 0x2000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000200)={0x2, 0x40}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x82400, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x18, 0x0, "7e2b342a696173014e68b039300b65b20e4ccbc5d55d38110144e5a51a3750f54d2e0244761794fcb05eff81c6853fe5a9c4d5c86dc54e93f3437531d712de38", "ddf416217cf52cafbc95186493c5de246c27cea0f8dde603ce98fdb64e32b462", [0xfff, 0x8001]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000002c0)={r4, 0x5}, &(0x7f0000000300)=0x8) 2018/03/30 02:55:50 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00005b2fdc)="240000004e001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/03/30 02:55:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@random="a3ba15256ae5", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "15d128", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x4) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/03/30 02:55:50 executing program 7: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x3, 0x4, 0x3ff, 0x8000, "91af1a6e56734bb46e45700c716e471a6cd4f700a8ff7e48de452c827d4b5b91627b98c7b154a3c99894d5a5", 0x7}, 0x0, 0x0, 0x62d1, r2, 0x8001, 0x80000000, "eaa9b43092ad13954f59c8373a22a84ba1527efa34c40e1d6423476375cc66c0c23f830ffb27dc638608364dbbf682cf49a6577fd5e708d1801d11aaae016b07", &(0x7f00000000c0)='net/ip6_flowlabel\x00', 0x12, [], [0x6, 0x9, 0x6, 0x3]}) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000400)=""/42, 0x2a}], 0x2) write$eventfd(r0, &(0x7f0000000280), 0x8) 2018/03/30 02:55:50 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) kcmp(r2, r3, 0x3, r1, r1) 2018/03/30 02:55:50 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) mount(&(0x7f0000000240)='.', &(0x7f0000000280)='.', &(0x7f00000002c0)='minix\x00', 0x10, &(0x7f0000000300)="a3d1362d302d7d08bd3d1a5dc12bba30b04f9eebd0acd3b1724c66746128f423ba7fa5ff4a5d5830e4c144fc279cfa78bffbff5d9d") umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.stat\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000400)) r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x52, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) recvmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000440)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/63, 0x3f}, {&(0x7f0000000700)=""/248, 0xf8}, {&(0x7f0000000800)=""/174, 0xae}], 0x5, &(0x7f0000000940)=""/77, 0x4d, 0x4}, 0x2000) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)='cifs\x00', 0x4000, &(0x7f0000000140)="6ea6492cb2466825c77703bb6be4841286502cffbb2b75ad6c80fefab18d67f1b6d0f17951be22bc7981deea03f69c37f3c46b7a6cb1059ba5073236d144d56cf0ad26bfcdf5598a8157a82cc62cf303e687f02598cf799c4b5da507c24e152825273af2763fbbb01ab509ae6761ab8b379f45da516880ae4d1f4793efb859dc3a4a7cce2058dd761fb4d0ae60") umount2(&(0x7f0000000200)='.', 0x4) 2018/03/30 02:55:50 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/03/30 02:55:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x20}, {r0, 0x8000}, {r0, 0x8000}, {r0, 0x1001}, {r0, 0x1040}, {r0, 0x500}], 0x7, 0x4) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/03/30 02:55:50 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) dup3(r4, r5, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000358fe0)={r8, 0x7, 0x2, r8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r9 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000018000)={r9, 0x5, 0x400000000000002, r8}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000c68000)={0xffffffffffffffff, 0x0, 0x2000000002, r8}) perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x80000000000000, 0x8200, 0x71, 0x1, 0x9, 0x2, 0x8, r3}, 0x20) iopl(0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/03/30 02:55:50 executing program 3: truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r6, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000240)=""/43) write(r4, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x53b, 0x4]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x8, 0x0) 2018/03/30 02:55:50 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) socket$can_bcm(0x1d, 0x2, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/03/30 02:55:50 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/03/30 02:55:50 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:55:50 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000180)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) uselib(&(0x7f0000000080)='.') r0 = semget$private(0x0, 0x42e72e092773f75c, 0x4) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f00000000c0)=""/132) 2018/03/30 02:55:50 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000600)=@file={0x1, "e91f7189591e9233614b00"}, 0x353) listen(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x13}, &(0x7f00000008c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) connect$llc(r3, &(0x7f0000000540)={0x1a, 0x1, 0x6, 0x7, 0xfffffffffffffff7, 0x56, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000680)=@get={0x1, &(0x7f00000006c0)=""/220, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6a, 0x0, 0xf06f, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000500)={r4, 0x3}, 0x8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000980)={{0x2, 0x4e23, @rand_addr=0xc41b}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 'gretap0\x00'}) r5 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xc7, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000580)=0x3) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000004c0)={{&(0x7f0000000380)=""/234, 0xea}, &(0x7f0000000480)}, 0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYPTR], &(0x7f0000000340)=0x2) recvmmsg(r0, &(0x7f00000007c0), 0x0, 0x2100, &(0x7f0000000840)={0x77359400}) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r7, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000007c0)={r4, 0x401}, &(0x7f0000000900)=0x8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c00fdffe61f00000000000001000000"], 0x14}, 0x1}, 0x0) recvmsg(r8, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00000000c0)=""/213, 0xd5}, 0x0) socketpair(0x0, 0x80800, 0x0, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:55:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xfffffffffffffff7, {{0x2, 0x8000000004e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x72aa0726, 0x40) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000240)=0x80) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r2, r3, 0x8}) 2018/03/30 02:55:50 executing program 1: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="36427fc4da36f839ebc8884ce4698f6bfb3a9166f41934a1f1ec0b730ec6b49331841bd0ee2852ce75752bccd2524142d8157b759685b5594c431632a8aab06f7130b3c441b8ae9cf9e3079c479fcac94bb54d24b0e986db010234c82cc5c2742ef28ca36e28e6107b14983793b2d22ded1e6f8f7c96dc4d93292218561560888b63decd3f4949264306d74d85897e7c4219625b518a7d7b9690836c7b73f9", 0x9f, 0xfffffffffffffffc) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, r0) r1 = semget(0x0, 0x0, 0x41) semop(r1, &(0x7f0000000000)=[{0x0, 0xffff, 0x1000}, {0x0, 0x100, 0x800}, {0x0, 0x40, 0x7fe}, {0x6, 0x0, 0x1800}, {0x5, 0x3, 0x1000}], 0x5) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = dup(0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000001c0)={0x2, 0x4, 0x1, r3}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000980)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB="40000000ffffffff00000000fedbdf250a3fbbc8d03e2563a678bf40a0c28f3e77d412e4ffedd958709e592dea702e547703a1eb0c2c8a9c5cda4370f4a5e410b995ee442f8060551ed05daa286749d4d6e2159d56b0", @ANYRES32=r5, @ANYBLOB="14000600070000000900000009000000010000001400020000000000000000000000ffffe0000001"], 0x40}, 0x1, 0x0, 0x0, 0x24008090}, 0x20000000) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r6) dup2(r4, r3) [ 91.407449] binder: 11325 RLIMIT_NICE not set [ 91.445516] QAT: Invalid ioctl [ 91.466852] QAT: Invalid ioctl [ 91.475656] binder: 11324:11325 ioctl c0306201 20004000 returned -14 [ 91.482401] binder: BINDER_SET_CONTEXT_MGR already set [ 91.491503] binder: 11324:11345 ioctl 40046207 0 returned -16 [ 91.509598] binder_alloc: 11324: binder_alloc_buf, no vma [ 91.515278] binder: 11324:11359 transaction failed 29189/-3, size 0-0 line 2963 [ 91.546288] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/30 02:55:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18042a3786bb45a9675dce15dd6ec5e35ae04e7fc3a156ce26688d96f41094260745f723dd3a7bcf", 0x28}], 0x1) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xf1, 0x0) 2018/03/30 02:55:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) 2018/03/30 02:55:50 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)='bfs\x00', 0x822000, &(0x7f0000000140)="c5eb8c99f8cbbfa8974d0be11c195c2fbdbdff830037869e158fb7d5e69d96324ce2990a7e776819d0f02df8d8b8f66baaa008cb6f40e6889a9dbefad14a23965dfbdb83dae987cc9e5ce944123b8356153ee336510c9c6e57179473d18dbdccd9487bdcb9cfe2e48b7506ca61c5ba108bc76c410fcc97f232c0482845eb06c49dcbf688634fd41b4ee2bc3ac163888ad8985f278fed1d6f1943eaf0bfe34819f0d46f892bea2c7dc34135f66a1dfc0afda2f8ef8558") umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000005c0)=""/196, 0xc4}], 0x8) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e1f, 0x0, @empty, 0xfffffffffffffffb}, 0x1c) socketpair(0x11, 0x3, 0x40, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000780)=0x0) r5 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f00000007c0)={r1, r0, 0x7}) sendmsg$can_raw(r1, &(0x7f00000009c0)={&(0x7f00000008c0)={0x1d, r3}, 0x10, &(0x7f0000000980)={&(0x7f0000000900)=@canfd={{0x0, 0xffffffff80000001, 0xc00000, 0x4}, 0xa, 0x3, 0x0, 0x0, "0e8de997f869ffd87e740a2b99a2a5707158ffb5a93dc05f8bfe453f36d14a957bc49c8ecbfd2a38dd2e45d502db843a812a6a079043bd88e885f21f42d726e2"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000a00)=0x2, &(0x7f0000000a40)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x3, 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000800)='./file0\x00', 0x8002, 0x3) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) 2018/03/30 02:55:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000005c0)={0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000180)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x36fb, @empty, 0x1}, @in6={0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xf4682ec}], 0xc0) 2018/03/30 02:55:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x800, 0xc100) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000001c0)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0x100000000, 0x1b, 0x0, r3}) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/30 02:55:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80c02, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) 2018/03/30 02:55:50 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000080), 0x392, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0xfffffffffffffff8, 0x2, 'client0\x00', 0x1, "ad0939ca20488f1c", "b53df708bd2fc935b8dddc2c7ce3e679bf7eaf32be37dc19459d61fd3986af5d", 0x4, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) [ 91.569591] binder: send failed reply for transaction 57 to 11324:11345 [ 91.576406] binder: undelivered TRANSACTION_COMPLETE [ 91.581526] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/30 02:55:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ad2a4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=@allocspi={0x2ec, 0x16, 0x0, 0x70bd2c, 0x25dfdbfc, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e21, 0x7ff, 0xa, 0x20, 0xa0, 0x8, r2, r3}, {@in=@loopback=0x7f000001, 0x4d4, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x10001, 0x5, 0x1f, 0xfffffffffffffffb, 0x5, 0x10001, 0xa3, 0x4}, {0xfffffffffffffffb, 0x4, 0x6, 0x24000}, {0x4, 0xb28, 0x400}, 0x70bd2c, 0x34ff, 0xa, 0xe4cf5405658a64c0, 0x4, 0x87}, 0x0, 0x9}, [@extra_flags={0x8, 0x18, 0x200}, @ipv6_hthresh={0x8, 0x4, {0x1f, 0x6}}, @tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x401, 0x4d2, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3500, 0x2, 0x1, 0x0, 0xbdf, 0x3, 0x7f}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x1, 0xb8, 0x9, 0x7, 0x100000000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x2, 0x3, 0x9, 0x100, 0x1, 0x1ff}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x7c}, 0x2, @in=@broadcast=0xffffffff, 0x3500, 0x1, 0x0, 0x9, 0x8000000000, 0x8f2, 0x5}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x4, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x2, 0x7, 0x97ea, 0x7fffffff, 0x8}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3500, 0x0, 0x1, 0x55fb, 0x6848ef8b, 0x7d717b20, 0x7f}]}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x7}}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x4}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2b, 0x8}}]}, 0x2ec}, 0x1, 0x0, 0x0, 0xc084}, 0x20000000) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) 2018/03/30 02:55:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0x2b, [], 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/43}, &(0x7f0000000380)=0x78) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x206, 0x2, 0x9, 0x7}, &(0x7f00000000c0)=0x98) getsockname(r0, &(0x7f00000003c0)=@vsock, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4e, 0x8206, 0x8001, 0x3, r1}, &(0x7f0000000140)=0x10) recvmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000580)=@rc, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/215, 0xd7}, {&(0x7f0000000700)=""/170, 0xaa}, {&(0x7f00000007c0)=""/194, 0xc2}, {&(0x7f00000008c0)=""/88, 0x58}, {&(0x7f0000000940)=""/188, 0xbc}, {&(0x7f0000000a00)=""/184, 0xb8}, {&(0x7f0000000ac0)=""/190, 0xbe}, {&(0x7f0000000b80)=""/53, 0x35}], 0x8, &(0x7f0000000c40)=""/61, 0x3d, 0x101}, 0x5}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000002e80)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/65, 0x41}, {&(0x7f0000002d80)=""/236, 0xec}], 0x4, 0x0, 0x0, 0x40}, 0xffffffff}, {{&(0x7f0000002ec0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002f40)=""/147, 0x93}, {&(0x7f0000003000)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x3}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/77, 0x4d}], 0x2, &(0x7f0000004200)=""/110, 0x6e, 0x8}, 0x9}, {{&(0x7f0000004280)=@generic, 0x80, &(0x7f0000004540)=[{&(0x7f0000004300)=""/214, 0xd6}, {&(0x7f0000004400)=""/43, 0x2b}, {&(0x7f0000004440)=""/104, 0x68}, {&(0x7f00000044c0)=""/51, 0x33}, {&(0x7f0000004500)}], 0x5, &(0x7f00000045c0)=""/142, 0x8e, 0x2}, 0x1f}, {{&(0x7f0000004680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004700)=""/133, 0x85}, {&(0x7f00000047c0)=""/96, 0x60}], 0x2, &(0x7f0000004880)=""/221, 0xdd}, 0x6d}, {{&(0x7f0000004980)=@generic, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000004a00)=""/75, 0x4b}, {&(0x7f0000004a80)=""/67, 0x43}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/147, 0x93}, {&(0x7f0000005bc0)=""/229, 0xe5}, {&(0x7f0000005cc0)=""/219, 0xdb}], 0x6}, 0xfff}, {{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000007300)=[{&(0x7f0000005ec0)=""/47, 0x2f}, {&(0x7f0000005f00)=""/56, 0x38}, {&(0x7f0000005f40)=""/75, 0x4b}, {&(0x7f0000005fc0)=""/62, 0x3e}, {&(0x7f0000006000)=""/161, 0xa1}, {&(0x7f00000060c0)=""/141, 0x8d}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007180)=""/76, 0x4c}, {&(0x7f0000007200)=""/70, 0x46}, {&(0x7f0000007280)=""/69, 0x45}], 0xa, &(0x7f00000073c0)=""/177, 0xb1, 0x4}, 0x5}, {{&(0x7f0000007480)=@sco, 0x80, &(0x7f0000007940)=[{&(0x7f0000007500)=""/166, 0xa6}, {&(0x7f00000075c0)=""/82, 0x52}, {&(0x7f0000007640)=""/209, 0xd1}, {&(0x7f0000007740)=""/198, 0xc6}, {&(0x7f0000007840)=""/144, 0x90}, {&(0x7f0000007900)}], 0x6, &(0x7f00000079c0)=""/76, 0x4c, 0x8}, 0xffff}], 0x9, 0x10040, &(0x7f0000007c80)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000007cc0)={'eql\x00', 0x5}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000007d00)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x180, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000004500), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x7ff, @loopback=0x7f000001, 0xff, 0xffffffff, 'ip6gre0\x00', 'syz_tun\x00', {0xff}, {}, 0x67, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x15}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480)={0xa18, 0x4, 0x0, 0x7, 0xd3d}, 0x14) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000180)={0x6, 0xffffffff}) 2018/03/30 02:55:51 executing program 3: mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8001, r0, r1, 0x6, 0x840) 2018/03/30 02:55:51 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) lstat(&(0x7f0000000100)='.', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='.', 0x1, r1, r2, 0x3, 0x1000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/03/30 02:55:51 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x5, 0x1, 0x3a69, "5ed9e2f62ac88de801c36593c8fb6e88acbd789cc0b7a868ce1be21483477627bafbc8ab30a43d212422dcabd3ba70c51dffe346524a5a925b962cd15a77203b4657904b099641887caa0d1a78f493e1"}, 0xd8) r1 = socket$inet6(0xa, 0x1, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/30 02:55:51 executing program 2: r0 = memfd_create(&(0x7f00000000c0)=':\\wlan1\x00', 0x2) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) r1 = dup(0xffffffffffffff9c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) sysfs$3(0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x100000000, 0x2, 0xffffffffffffffc1, 0x10001, 0x6, 0x7, 0x1ff, 0x9, 0x6, 0x8}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xf75c) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) sendto$packet(r0, &(0x7f0000000140)="81bcac7a68f27d1ca9c7594f0c6ceb0bd550761ac1fed9e47d0eb4e5e6e3290f69c0e6c7b9163b14bfe911a8fe36de3b2797cd98e10a444469ab43b48e5f61547e2a7fcb308f40a9f1c70e0c927e67d79a28f8cbeb8d25fe4cee1e3f9323524630492836790d91e81d8f5f31ea902995cdf65fa863213f04c3ec71ae1b61f99785256fc6d7e911aea09d39318fc5dec11d88fc8c8332fc1a16486da8355a7bc24293ffbb6c883277d407a0ca58245ccd95f4f3aea3d2a714a67c7b381b686d941cc95e52d421ad17e47cf73ac542a4a8eb5c004e969b3be662666558b45e658937", 0xe1, 0x1, &(0x7f00000002c0)={0x11, 0x1c, r3, 0x1, 0x7fff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/30 02:55:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x1f5) r1 = dup3(r0, r0, 0x1000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x1, 0x10000, 0x9, 0x3ff, 0xd6, 0x1}, 0x1000}) 2018/03/30 02:55:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x12000000001ff) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x28042, 0x45) sendfile(r0, r1, &(0x7f0000000180)=0x20000000000, 0xfffffffffffffffd) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x401, 0x1, 0x1, 0xffffffffffffff00, 0xae, 0x8001, 0x2, 0x400, 0x81, 0x20000000010001, 0xffff, 0x7fff}) syz_open_pts(r1, 0x80) 2018/03/30 02:55:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{r0}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 02:55:51 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/03/30 02:55:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000200)={'filter\x00', 0x32, "f14bc40ee757d83eeb51ff5b9230ff2ec43a6cfc15c07a48c55f39c03f0d1baed8f8059ed0bebbd5ed317f71b780f4cc89e4"}, &(0x7f0000000140)=0x56) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r2) 2018/03/30 02:55:51 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r2 = semget$private(0x0, 0x0, 0x200) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000180)=""/231) ioctl$TUNSETLINK(r1, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="04e47ee1c9932323de0fe01303400100031db8bc9500"], 0x12) 2018/03/30 02:55:51 executing program 4: socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8800) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000e24000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000a4fb0), 0x0, &(0x7f0000000140)}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x7, 0x10, [0x1, 0x8000, 0x401, 0x3]}) dup2(r2, r3) clock_nanosleep(0xb, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) tkill(r1, 0x15) signalfd(r2, &(0x7f0000000140)={0x1}, 0x8) 2018/03/30 02:55:51 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000080)='.', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/132, 0x84) umount2(&(0x7f0000000580)='.', 0x4) [ 91.865317] netlink: 'syz-executor6': attribute type 15 has an invalid length. [ 91.955460] netlink: 'syz-executor6': attribute type 15 has an invalid length. 2018/03/30 02:55:51 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/6, 0x6) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) 2018/03/30 02:55:51 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000baf000/0x2000)=nil, 0x2000, 0x1000000, 0x40010, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/03/30 02:55:51 executing program 7: socketpair(0xa, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) socket$nl_crypto(0x10, 0x3, 0x15) signalfd(r0, &(0x7f0000000100)={0x3b}, 0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140)=0x3, 0xa, 0x0, &(0x7f0000b7dff0)={r3, r4+30000000}, &(0x7f0000000000)=0x9, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/30 02:55:51 executing program 3: prctl$intptr(0x26, 0x81) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/2) unlink(&(0x7f0000000200)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x7}, 0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, 0x7fff, 0xfffffffffffffff8, 0x8, 0x5, 0x88}, 0x98) readlinkat(r0, &(0x7f00000003c0)='./file0/file0/file0\x00', &(0x7f0000000400)=""/49, 0x31) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) r2 = accept4(r0, &(0x7f00000004c0)=@l2, &(0x7f0000000540)=0x80, 0x80800) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x0, &(0x7f0000000700)=0x0) keyctl$chown(0x4, r3, r5, r7) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bpq0\x00') listen(r0, 0x33c5) r10 = socket(0x12, 0x800, 0x70) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r14 = syz_open_dev$sg(&(0x7f0000000c40)='/dev/sg#\x00', 0xffffffffffffffc0, 0x0) sendmmsg$unix(r10, &(0x7f0000007a80)=[{&(0x7f0000000800)=@file={0x0, './file0/file0/file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000880)="7f27401f540d28ece97ff5d4f7828c5a28b5d8d22df6e85b1219ced00e0ad39ac6b7aa17a609b99f971bbbeda72783e2c599fba13aaf9cebdd8d07f699f463", 0x3f}, {&(0x7f00000008c0)="0ccddef78f46f241761adb474561c09657e29808391168e093e29c2ab77b706694d1bbe648017ce1c81dabbc7d5e45b6a1b09b9c1110cd229da3d0a99fb591a5d7dcc405b1c19ba05df100156d6fd9acaf22839adf785171f9a4470fa929f9c6e59a576a97957215d064774fe24b744dfff0d19b82ccb4f2ced32b560d92c43c05fb1f10510d025ac43b04a2207c89d2adc57e32882fcf7520c75a7335e4999e2a61b5f0634e57888788a34ce59ca53fdef792944eeeb10824e145b1b724a9b3ccfd7f7aff141980ba00c4fc6999c49cfcdc3c4780a965d2e363", 0xda}, {&(0x7f00000009c0)="e1ebea01098e5f65022b29b48fa9ad13e528e53e35685ec0a65b22540c67bc1642003af36ad63e8eb038d5617c7cbab7a23ea1278c3012a6fda9917ce72bd6d5aca5da98f72e772d3799d593da664981b7e7858d963d5d61e91c38726e88a0a1d58c43ecfaab83799264ce0226593c0f9e1111e2b139defa17670996a927", 0x7e}, {&(0x7f0000000a40)="9dbfafd3a413702e5b256f976e6319222e713b3a14db5d7396b393ea24c37f3f6425a407f9873ccf0b68a7358fd52d30d13efcc27136a5c898fed7612171c742e3dbadc5135ba3874ec55faed22a56ba138c00e93e494ca5f0cdd3016b603bf2ec77d0545c83152ed91b8ff052a45cdd4ceb181c95bb173e596c5437aff006befe2942f4d8a85f4221b71d5ad0216f550a217ad80549e9e932cd03f99e385eaf2b7d9353bc17e923a201c3c9a00396564ba58116c7bc70e828d82a4af7cb030a36e2bec867ac8420ceea931171bb23586107ce9070c95b6d1693acee61aa", 0xde}, {&(0x7f0000000b40)="5552ad3d38ade3661a88b4532d5b30c724b752dce89ce533157d415b0a1df330728feb1db090306d4109a97fb0846fca3f5e5506b63d1ba940c30603790b8ed19e9fd8d00cd0c1a67412955c07d07ffd9eaadc", 0x53}], 0x5, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r4, r12, r9}, @rights={0x20, 0x1, 0x1, [r2, r14, r10]}, @rights={0x38, 0x1, 0x1, [r10, r10, r2, r10, r10, r10, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r8}, @cred={0x20, 0x1, 0x2, r4, r12, r13}], 0xb8, 0x40001}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000dc0)="5eabbcb3262a966bebdebdd8c4d4956e13b6784ec3362e17d28590aa865a1b6f1af64c352d6a53431656e06ac28d46b8242c6e0d6932abc2ad8403e5a771548ae197d6f03b0eb6b2aedbb19e156f1dddf745950d7c2f52be93ca485dd70023f361902c7058c650a86f37a5bc6b3c68721f4668c0e1084a98ce4d0767e5221442e168be5880fd29ffa2c39d33f1afcca86dd39954bd7d656724bde88a39f67701e84c104b5ddf29aed19fff6978e6a7323a8cfeee87602a1a0b8bc0ebbc3371bb1c2518f55f7d85", 0xc7}, {&(0x7f0000000ec0)="445b8d06c301399411ee0a2b8590dc527907d6517bc697e6f0576305e716bce78d8e98e3284425be250e2007b9622b9d39e674f7bfead90f8f4dfb8eba108a85067ec4503fbd1849757279230f536e9635d589dccf0b772ddc1e24d3e30518aae3f74ccddfbb233daa6716909a81e6ef04b88be016e3986661651cf1cf4c347601b25f156f960cdcbe7f72d56f2433f30ae6ce9145e2acc915f5263eea705c6712", 0xa1}, 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{&(0x7f0000006740)="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0x1000}, {&(0x7f0000007740)="66c809f0d99cd4d4fac55a07147fa76aa6e8fae13644a95030960aa659c9ba9db24c45f9e3e4fbf7018fe060a45844d1f55b59842c5fb7bcb0a339d412e9343c4f14", 0x42}, {&(0x7f00000077c0)="aa77356548f414d5e805ebf285898992d5bde283b0aa6cd89d93ababa81d355321d96ea45216a055c04bccff2ea2d49e120af0d9186f", 0x36}, {&(0x7f0000007800)="bdf99a2fd2f42e5b5c4c8381b284db796163133938d91c209cfb3b105dfcfcd0b6e1a6c8b158f9cef8cb5063b720d73a5a4c10b4c8422546c5d377bf8f2480", 0x3f}, {&(0x7f0000007840)="9ed32a9dcdc878b85df0a614c91b8c7ad915dbc80ed8a8893bc26340c427f0b51fb7f7b97c5e6dad4800ed558f42aa9e1e3562315db1f4972b40bf3da92d3d061e0f1b9ff9336be498d25a2131153c30fa8e329e7943e75e2b3f05fa949197af6d9c64d65e42ef38e65422921fca96790341098af883582187f9dcbbb7893b4f25eee7527965155949181c472ce25f107e03620a8694cbf6bc33e4b758c220e2b8121142195125b1008314047c1508d4392c663db95bf3d9b4020c0a849ef1f66860d739f988d8f609ab14dbb163ecdffb12762291b6ce281749744e7e2844313dc2", 0xe2}, {&(0x7f0000007940)="b2f0bdc9e8cd064d3a1021449ce421e0a0a2c6fbee9275c6d89693551e5b6c0a1f887da4729d993cc426adbab01e37420d9b5a78902bb69f19879282dda85650ff7c8fc2971c7a0dab", 0x49}], 0xa, 0x0, 0x0, 0x8000}], 0x8, 0x8004) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x9010, r0, 0x0) bind$pptp(r14, &(0x7f0000007c40)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) keyctl$get_persistent(0x16, r5, r3) write$fuse(r0, &(0x7f0000007c80)={0x18, 0x1, 0x0, @fuse_bmap_out={0x1ff}}, 0x18) setsockopt$packet_buf(r14, 0x107, 0xf, &(0x7f0000007cc0)="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", 0x1000) lgetxattr(&(0x7f0000008cc0)='./file0/file0/file0\x00', &(0x7f0000008d00)=@known='com.apple.system.Security\x00', &(0x7f0000008d40)=""/155, 0x9b) 2018/03/30 02:55:51 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000900)=""/195, 0xffffff19, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002a00)=ANY=[@ANYPTR=&(0x7f0000003d00)=ANY=[@ANYRES16=r0, @ANYBLOB="45f077f999fe9609ee3dacb47877172e73730b7be81944f62da6343f99ceb7ed39a12b8893f794815546196a84f94a1bc65e3b4f615a4d72fb80beeb57924af782e760fd82650420547114823b2719519d4671b5cca68ff28b85365826c08736bb72355928b4b2e4627d2433129ab912ca20a5e422927f5ee6c0406afca18a91baac797ea39e853d0fdba37160723b508b5dca56a2f8771ee79c3b3e52242b970510db8e4b161f2fb10bdc9153c64d4498a7bd7ebc79f0e96e6df9cc466c70e8d1f626db3903e1de586c4ef0b1040b6f426a7a551d97c39849b104f78ee6933ec2c3"]]) sendmsg$nl_generic(r1, &(0x7f0000001100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000010c0)={&(0x7f0000002f00)=ANY=[@ANYBLOB="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", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) ioprio_set$pid(0x0, r2, 0xfffffffffffffffc) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)=@ioapic={0x100003, 0x7, 0x0, 0x3, 0x0, [{0x8ae5, 0x3800000000, 0x5, [], 0x7fff}, {0x8, 0x7, 0xd0d, [], 0x7}, {0x100000000, 0x10000}, {0x5, 0xffffffff80000001, 0x2d1}, {0x10000, 0x8, 0x45d, [], 0x400000000000}, {0x9, 0xad4, 0x5, [], 0x5}, {0x7, 0x5, 0x40, [], 0x80000000}, {0xfffffffeffffffff, 0xffffffffffffff07, 0xfffffffffffffff7, [], 0xfffffffffffffffb}, {0x7, 0x1, 0x4, [], 0x1}, {0x280000, 0x7ff, 0x3, [], 0x2}, {0x10001, 0x7f544a8e, 0x6, [], 0x2}, {0x7, 0x1000, 0x40, [], 0x79e40a5a}, {0x100000001, 0x7, 0x800, [], 0x5}, {0x7, 0x200, 0x80, [], 0x400}, {0xb6e5, 0x3, 0x800, [], 0x5}, {0x9, 0x0, 0x3ff, [], 0x1}, {0xffffffffffffffe0, 0x6, 0x0, [], 0x1ff}, {0x9, 0x2, 0x100000001, [], 0x6}, {0x4, 0xabb2, 0x9, [], 0x16}, {0x541f, 0x2, 0x80, [], 0x48}, {0x959c, 0x9, 0xa, [], 0x5}, {0x93, 0x80, 0x5, [], 0x7fffffff}, {0x0, 0x7, 0x8000, [], 0xc}, {0x4, 0x4, 0x0, [], 0x96d}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000001080)='./file1\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000f80)) pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdd9}], 0x1, 0x4) getsockname(r3, &(0x7f0000000fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001040)=0x80) pwritev(r3, &(0x7f0000002780)=[{&(0x7f0000001500)="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", 0xff8}], 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/30 02:55:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002d00)=ANY=[@ANYRES32=0x0, @ANYBLOB="4a00000059a514ea17cd63ae3fcc8a9cbe87737e073b14ceec0bd4ee1c4a23fb353180d5075ea32e5c795b72f17f044af0df512e9da48e55b906ede48b0111d023bcfb8b12d6068912b1c3380f0ed97bc585d64cec2585c6a3"], &(0x7f0000000180)=0x52) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000015c0)={r5, 0x80000000}, &(0x7f0000001600)=0x8) fchmod(r0, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000001c0)={r5, 0x100000000}, &(0x7f0000000200)=0x8) io_submit(r2, 0x2000000000000061, &(0x7f0000002cc0)=[&(0x7f0000001700)={0x0, 0x0, 0x0, 0x7, 0x200, r1, &(0x7f0000001640)="c597734b7f117c7adc78f867e85ca5ab02d8e69e60a0d882b1eeeb34c4b1835002520d4a6b84e8c438189b971f42e0e132368c3588c5a0509cb08beb3fac6e542c1adcd52e6e8c8123f33fafb2ce21ff5104ca782d74f147ba664d6dae764582e02922a80f314daad1a564239b78e1853b2e3004a8130ccece58dd1932e00bc8c09e05f7e4f133b4c01a05461ed6560c490bdef2d077315048b90a862209cd151d4025f7ca04f173da7e4652f3638aebb10fb859dc8da9256b34ed88", 0x0, 0x33, 0x0, 0x1, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x6, r4, &(0x7f0000001740)="ba39fdfc093536b50e4fb4bf4635c0835658399320dd711747e85c8dca1386fed1551501e1786beecafb2c992b571bf29044c06064a60463aaca78819df4a7ce4976df74c375f436d7088172ab6409926dd25e88d3cd5351356fe52100af", 0x0, 0x4, 0x0, 0x0, r3}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000001800)="41bcbc5fbb322d8f10b7d3ce792c05ae7b616cf821b4caee67593c229ba4ea2d9607c9e076e230bf87c96c849d80ec1cf7a6e4b63ba92c1ad96e3f4f5318119ec9a8eb47f39365eeee1f6db915b2c5aa0f3e2993e0430dad89eace38b402ff231da4e41e6808e3042bb8cd954481ab75d147189e4dcbd47ab1acc7da4a12c337f23ed843dd267d6a2e3509b83e31d19cb8aff2f23d2ef260d0759d10fbdc6fd2dd2224", 0x0, 0x0, 0x0, 0x1, r4}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0xb, 0x9, r4, &(0x7f0000001900)="af64766bce352cb36313bd3e5e172569af38ee531d752607b530bfb8c87719d376284e41ef85341b59186b40f74516b90231849d01cf0db95018d42cd6dea03800e767bf38a2d08d2fe93985bd6561ca60ffb16f4a2eff3673501e743b363b0a7077e9fb160218b884271a0835296b2bc865fb10d0177f5a8865ef624393c7c36ceb", 0x0, 0x5, 0x0, 0x1, r4}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0xf, 0xc96, r3, &(0x7f0000001a00)="9bdd56dd10d93d53c2b96ce46187f44f59e20d494b214ebc184ee15f86527248b8", 0x0, 0x654f, 0x0, 0x0, r3}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000001a80)="523721d618bb3b910ff61cfe1cbea534427d009e60ac4effb34ac31ab9483de8617274046ce1c1b2c77c8594d7a9c008728174fae63d4e9d8d4c83dbfe17a5cc3d502368f122e65444046c4e61084a47f1e501", 0x0, 0x8, 0x0, 0x0, r3}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x9, 0x80, r0, &(0x7f0000001b40)="82506ce2364075ead13fff4399aa53519993ac8318a93615b6c6f3a0cf56d30a561bb4d8c3d69b9337097f294a636f794d1c4937aee05526109bd58d4ee2bf87f253751bf93044c846bca265df9f037d59935583bc241cd93e92843a934b82696d9c27ab34b5a005ed228bf9903eb5b3ab076d4f199b0438f3c832cf19a4524010afa733fa9e7a8e654c071a8776dfbf61c9d0e052d9d3ee0f9b649ef29f03f651ca68036c5908e0360ffc7e771fa37e088ee258b8f17c94b771f730da9fa067643d575fc2c259f467b5cbe4d516c5b07ffaad35ad398e1aaf8247b51d75e23bad00b662a0721a3b823658461017b76336a8b7277ca90eb34d35d2f8e19512ae61f91a2277cac3568b1d2c26867baf681f37812b9bfeb78ebd48684e858930876cf2ab17c30fee4cceb9f7783dd025e0c3a633890599b43bcb37f1e7e8820640077d0683bc6c45b6f0709b87fd9811bebe65a3948f346780d2b6348c61f5a21b36ddbb6f8cf14d870506f87f4b646301c4f502160e784968c85a0d3337dcfcc1460ee7d57739fd23ac141ef3d9d6a73e5cef863cd3d8b6a029024a303bd40feb4b7900567c40fb6ecb657975772ff2c5afbdafc98b61a961c2435848a0c6dcbccceaed68aa2a3a34885df7bb3f0d02c623c9ff41d7500488579d1dd9bbb17463c892b74286f0d3583734d699ec3f4cfbf6e891c659bc7137f9286a9ac311b5181085a76a713fc4c7fc8b1d346a56997e9023abe29ffc5e9a004b269ea7fa7696a66ed50e781ed9b5a66314a69fa8f221aa5347ef1b305e50551800e85e3f78f95227c1c3e0cf633aa94daeb8c46b309c476cb67130ed8eb3aa28a3f8c13fb0930e2a47d9d4041f39c0d2facd36b5473bafe261d318c206044ef9a6c7d61f6eb91d79cec5eda90c807248835896a6554ade904595b5cc5f0ebf82a26cd6985e9a91d20b7f6d18a0fd5ccc682acf3f52687fa0fdbc7b9819390050a00cc0fa996062d669e37f2b6696844d3de886557988c33a390704af622dfcbb2c1060924d1276cbfcfadf51de6ad45eb7a44f9a70d62c9872091b5adfe2f49bd2c838f0359dc55eecfe1f629ca746f6a6e1ba678fbea6f2de5f5cedd47b38f3bbf8d30bbdfebce7826ea4f8f1c550cc30fbb56dabf59053a3824806398838ed18321b81e39f2161b5e762366be086ad5e110016a3afa1094e3d6dee82b06f7b458f4ed6199295628e2d3bf3441ad1d64e2a7371a7d0cb9056e2d88c93dd8128207f57673cb42d5af925e3070fd5bd4672e498fcff325f5003d35ea1e4d7b863306cda9de75dc8e5140202fb83507f5a099f05e8561dff35669ab4d49873b39058c91f725b89463b1089aec8201f3ff8cfec7024fc5d5664ed775cc8932ff1928074c58317c096ab0fb14002d30e421aae06e708d0a902fc07cfd296f1086d1f8ef3795f86bb4f2defef4a16c9ab486d104af82bb6e45a7428775fc8c35feb9e3e46a796235ca9945b888996225dd82faffa06d6d2e1c7bb2859bfa98048626ea6ebac29d1738848952a731b5e70bd0f860571687cda87b3270fa3d36d6409f0482222b52eb3344974c07d31b57f3b8cb0b0e6e755a9b541442e299a8e4466f775f624ea074e3ea09fce01b141394096cebf284989e707754a1555415764edbd2ed02311f5515a2014e3a2c2db8d25661bf4d70b392fc97e5744ef91ae2d782353cbdeb67b6547470f3b9fd40d5845ad5e8f7e66ad0a6ca70f284cb5cd6f18e6c0a60bdfdd19d62429da206848067875ea171b1acdf650dc40c47da0119290e486859e45a2627c0e7c75e873934ed4d5495e32cbc7055c4cea6a88634fc9fbe97ad144918c18bac358a7a2c65f48ac2987c59c211fe796e29b6037ecc41e1805400f8d53e848acc4b607ab9d1454a71a13f5851cfffd0bfa52b08552fe530c90d7bff5a605423873b24671407bb35bafd20289b274d5a613a9d1ae52aced72f78484bba3e6119137afe9261b60df1196f32a63d0df98a1e222e7d53a3a7a2658c9ea410be8ab48bc5cac4cc022de114cce2ee6c7c0975ba85e81d125724a096af66acbf19dcf9157ab923733ab8004c64dc73c868647f69e29e7c733b18f81652db5f6bb1adb6466ccf2305b8a8ab58aca59a20b123d69daf7887b04400169a9e1c5b4037895db64de43bf01f090ec9a848c6df562a198e2a8314980e646de2c9f68d08e550e416cd59833a8838fc2cbd5ebf540eee27ca83bb56f36f550da2d9d4c48b4e2b592a594dc630afa0638c70b28175efdeb45b494899e9ca68273360e8c540cd84f2afbea9cc74efe46c01ddacfebab8b60b760eb110e359f66529af67a99ad0e1e69019b3367d0af841d21f28a5a8d85adcdba916e93a763c34db7829f54354367e0370d960234abf889ad5e3a52bee5705f6fcc0080b9252bce596ef1e4147af5e1d069dcb287a4aed7b91adc51219b5310d686d52dc677117779bc72b144d5c5e7956d2b99096cf225502555ff7fa22150ae7b213487bf7848e35bee6a985d6c5e7ebd9a4a57926568859db9d1ee32411432a9cdd46e2e68b440666242e95baae8a71d480556d92bf43dbb1dcf7e98c1b65095224e00179b758371e1cad35ac506a6825b1db83c6ec5c545b96716aa3292d36a127c749d8beabf4ca96ebac179f9c1297cfc31ea7a57bc9441581c11359b156672001618f9303aef1f6077c3462410078dd76d7d4c8fda5f939bb895a4000561d31f2beec7895e317fde43d6317284c23c0ca7fc0bdd60ac07bc53324f6233e892e80087b888616c53e158011ee411b63d40fb6d81dba05cf8a359e920088ba1172e5f7517a55c3ed68038322c8bc0bfadf08da588a86ba3204291dd76a70a7d4266d483934aee3b6761e72beadead5bc7e25665d1c4161241b52b2fb915bdff8fbfbda29bd05eef69aa6ebdc499c0c5e00080ee322e0107a3e9c8305148128fe47cb7e65b9121f2b2d9ea5afc278342c57dd98bcc2640dc14ecdd11c39ffe2efe605eb9a617a78af9bcdfac8697701629136d058a256e4bba9fd05c595ca2f373fde378c9a7f62565cfad2b53a171ad991b83a5dac50625e5604f5940ee5fc577c4cdbe57792d26a8477d6e284a95e1c4de1a32278e958749dddc2f1be6060d60d9b3297041ebed011495a25d4a4ccfafe0e64747d5633157ff6cb8b87ecf22c572e062bf1bd21af6a6b2775322a4be09e7dde4923997e7986406e600e71c2f52545450f2402a0bf85585f8bdadb5a07f7612cc0d41a9298d2547578a5aaaaedb810781342b3308f756302010897e99b216646c7955eb3b418a45c2ce9a1f95f2a6789266aceb73b8e7be8d18e7b63e28eee9a90babb776f1327b0cababa2a5764c3d51d3b0822f47ac4a4a6f415d987855f3c4212bb5605be7ef20c0b9403eeb9741d5b9ca8cd18da4fa7b450179ebf8c9d60f6c076314f5e3676ee1a33693fc9a321f1b5e37e7f0b9ba1560e670bbe32f003b831cbee68ebef2b000fcb4a75e397ca51ce7db3ff5039e5629dd0f820991c42e812dd52d461e26ca3e72b0bfcfc5f8e07882c58291cec3b2ddc8865df932ef2cf2997a65b6ae3c5778588378de35d6a46ef16a17c6db3a385884a9593cfa51602e53ec32c74b88d45bf095478980feca546eadfc0ae626653c9b10e8efd6ee885dd5872cab514051299b2b95c7118b7b12d693c1bc79bd724d8f59cc86804b013ad1500cb549c435352264f8a4fd717cf4fae61ed8d95d66eb58066a87cdb20e15eac3c3e472dc035f2c41ec5835f88e94801a1f0acaa4b3ba807e213f6b867404bad22fbb56d54cc458905e67afb032a18dfa15eddf3e639564e6fc11d526ff465b3b4bd4cdca7eb45f146e1c41e9a6532aa7b8a36e6a79487113debacc3e06cb8b3396dec660f8b2cbd0827fed0a8ed577523bfcf349796caf204ada526bd3a57ea7aae3e12803a03d8efd21c7f147a620c023ad341d65a10d3a4857f967fd330378b4f5a20b561e5e910933ef24c1a11a41ee465deee51fa8c0452870c846a0b89f05fb779edfe40bbdd55acf38aea42ff07ed35ec99373cd5a347da4f51eb4aabd2c26c25fbe596abfac21dbd13e4164dc48613b4282e3eac3e46fb6c97fbe9d2374431f31e7c09507e1eb8f4ee63a48f2ba1a1593ec8cdec6f302bca271e480bc5baa508c734ed91671c8b8feec20f02e8a177ae3ed337a96b94d5059bbdd5804ec4768ebe90f380a5c494e26fab0c88b82f81e183ac012f78dc40f050ad2098b02a0928e2b3288afff75fca2f8d1575dc13ad941a5f92cb7c94c56fc7695388c481f63622b1ca3431de50d718632dd6698639ef688ea11f8712d2203746465064ee1a0e51d6156b59981d39e84e50f426db893f834342ee19b9bf71ea5ee7647870d6c272d58d0678f0a215040c8653b31d4be2a7ca76a69b7084afc2b481f94a62c0fb541ecf746396a5349630f1fc1830861fab84202c3fba6733b00922e97a494ea109d7379324c646d811eed6b992e5a6a846d82d17ef6b8da18abbcc1759e0c5a66bc88b8738d058d38b447784278d567c2d902a8a69cf214b938bd70fce4d4dbb0190f98733ab6bfcd4db6c476dcc5a4cfd74215a39129fb5d3ce4738c6ff5d421776701fe50c3bc9e9a8aec2895cd454649abb0aaef6afc70a6b2a38718170f2506fd898b1f79fc889d048f4e79275dc7f790029f55f20b0cb7e26d293b662d1cabe7ff7f15b216c9569f0c1eaabc4c192d8f75346f65c0da6a1018a52034188baaff05b16189a585f31d41b2437a56e594dc791a41e276f5f6bf700f1e12fcc2cbb935688a7ef991a34b084242db4975574f273f9d32d1517d6788d4b62513b81916d40cf6ebcb34dc1ad31ddd0182d02f4634be5abc2db421d68d7195a6f949697940a6d8c5f188bcdaac3f48fcd5eed98ae3edf131fbaced5e05a4683b35251b43c154c878c352fb9d9ab85e1f175e9303d37ce3f1803e8beada38bafcf68c8f6d49f78e2178e29785d72ea68588c1ae552df5000d652e831a4648d2e559b89422c12272a768e89097e12e9e93fbfc59819343d870d2b866f6097b96e21346d6309a5fe8a41905bc7f6df021597e68dcbddf8c4424b8209b602a0fbe3d4b774bb53f74aa6b08b8acc26ddae0f975bd85d7b7cefeb8851c1a2caa8ad1a7dd8202372096ff4e53fd27d3260872bc0985acdcb1a695ad816ef609525724e2c067d7ad05c1c171d156368ca9f68c4a1e47ec47f870a7ee09702353625a2a4a29af28ffadc3c97b0d6e7c8711bf4654d075f1d4e3f8af22c21cd0db6f536c58b217dbd0d01c57447b5fbc0d1f88adc936ed681e07bdfb3bb3c3e42a343e4c482fb4d20c351fe151729e2cf78408932480640f60eb3faf693a249e59fa763a01eb454a67c9bafb8e451975fb5cbf1e3aa833bb3dc95e148661a1a60193c5027a43140cf1f4cefa973d1f6f2b6ce6403ab1eb89ecd32c89e40155ea300cdde5f57bf6cfdebb305000c352ab8888c0dc03839523fc602edfa6dcae6b4f4986f1f01f7cbb0f62d647fb412320aa7a23b22e6fd41205d775880b5b0be094fc616fa0d9b46dab5cc659ab76d80e0227fc1470fbedf74ce17426814c3c664f32c92aa4d6c947f2f85af94d73fd8e6505a6d58130bd8ca219efa53f71042dec9630d142169b2f263c6d77a9b46667d91eb12eb6cd096702106e4f2995f8c644e1d5aec0814f043d2bfea9c67090deb747123fcf195efb06ca90db0e059474b96919ae8d6eeade4f07c305a0f1f6ff4a9943730ff0c5cf2d", 0x0, 0x3, 0x0, 0x1, r4}, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffff7, r4, &(0x7f0000002b80)="6dd7c07ad5c909496427e237c74158d3e4624d02c699dbc25fb2626eb62a4bfdd3bc3db52e466cf2d15ba636bb18b7e51ed2d5488e6c464c7de81aeded78fd4e523a461ab3a8192a251006c6754605ad64c019a210188b4d841ebaed08b5714d38a0eb11cc11383911e53960e747a336c18ce02e3af8fed42913c3a0625ba0fec0f7127f698e2938efd64db20332f5ac38193df93c98d854f509eddac8c378e0cdd21af917aa6fba304293ee1ea5b76cc3d2e0207fcc85703b6d20cc076e97fcadd2ecb23794e34012725d687f425ea8ca940ce97c811b8679af6e7f025fbe", 0x0, 0xbd, 0x0, 0x1, r4}]) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x703d, 0x200000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0x2, 0x3, 0x8}) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000240)="af4f049f137f1cddde0d392fd83d8896659f209a2db4a0c9f46a17b20c700ce9a9b0f80e22c371d0e9b1f8a8e9c85a28b6c76a40ef41047f25f666318d92bc1d81f141690fe35ba8e87e27d390a13ba9b0f66d6ced6d67bdb986b16a4c4b2ea264db3231ae77d0913c0f78f52ca1ab7e494f4f668c1b6921cabe5e44e14779f267f14352b272d77024cc005a0ac2dd5a64aa33ec74c0ef82559d519e76235e9d0ec08681342e646f06f219992d207838373b7ed6f8014576191d80501bf365a57773a2bf226f28fa3e6aec3b4d82ff7f037772991a342766bb93c0db919bf169f5f2b2d41cfde9cbf266246dd07574ff2d790ea6c60d94e090f648ad929d1c496fc4c6d0c499eacec2499d0fc9ed838c70362a2afbe085c02c1162743288c7d6fcb436460f34886ae3a48b6794d99f6ab74eab2facca6c8883fd48802252af99203221cdf0c9db7810bb60431984c53243a633dfdb0fb7b45c66638e1d96493d57935f69274df18aa52c9f4227da11632472b934f1bd66f6479bc52fff2e0eb648dd73730b4a17fc294bda4dff203d6f77a1d1f6c4fd7fe7990c62eadbb424b5ecec2e5e63b7379230a4ad7e48ec33107300d06b00165deb861479613da7a6450574e35052f14d25ca6fc14388a8ecaa2cbb8886ee1fe091f60a88207a281972c2528b74f60c85fbebcaee6e3895f811f3bb30563e672be72f9a986b08f7b1be59d28df8be9471431e7d021c9bafe84044a4f646a5ccf78dfc1ec3f882ba6d88d661157c5898841315e6185058bd8ad9a720713212210a8ff4f6554e9fa3e878e67dd3827c99f0f14e26d0c28998f6f45189943aaff2445e89f561e9b243d974814745475ff8ec96c196963ccca62caedd782d8d1dc817e6f5bddeacb233c3ba141c80dcf8628d50a73f43aff75957c47db21d62b40fca3df38f7d67dfbb3ebe60b80ae1da1fa66765c1e0f38b165dd4ac59591bcbca75f018e20ffac9778e98eba6327fe2d0a799fbff0aa503e925f09554da6f6cbb1318e329b3a38a019b539c700e3af9c68f055df76593e358827d1df63fff35e58fda983c696592963307d2793d6585a3d731da4934c58c8130e9fad8a986fa030b8a609ece1d10015460b3e76418b6cec735f8e859117a813a71ff49fb30b07fff40a7d6c2a9eb492780cc59f48e2ffbedfcf6186326c413a315f2f4249a90107980e897d46260a6e166b9175959d49ac006a726042bd735d049abac714127e4b819a7240ac8c5947c296313be3dc1a633fb8a81247385519e7b09bf4c2ca664eb114df0c06501a6f377f69f800e2c9088daf953d296eca5ed81659398e6f091d402cdc950fe89d454b5680cc28069bd551a1cb82437d4dbdab20aa5db233c49c7ee34c02e09d4119f6ecd08c8e6ba83b83c64be76b3c4c77012f56e66d33778ad2912c0e24147070d6f6a4c54a2b66c77bf7f46bab151c6a7a608a3e53d7be28e5d4653ab726d32c7355ddd28fb774728d6f922e256c6fcab811c3b6d5337965fbe408009d43993f4fdc48abef13d357aea0a9545fa3fe35b1b3bfcb032f55ae31c978e836c1d76d2fde87fece22f015497feeab4701148e6260baf5eff25cc28bc256b1f86e645bea7aac128c9d9acf8ce00c07463864f6e2449d546d05fcc3527f1dfcfc3166eca84f9dd41c9c596553a381eb349fef89b44008bd92f0171ee12cf5a3d84dac51a6fc9aadaf8dfdd27969963051ca4b683322d9699e04981a44ad7fb65d66b9896efcf8a81d386ca996f2e776f25632bd51d20eb6b7df684c0abcce125556f0286d1cb005040f3dde012eaf2b36d57a5dcbac8c368206d2b5d90a18f418428df5e934d3a23c80d237b8a5d50f8ae5b93225d8a374d94b78b600cffadc56c57615048f12a756619c69bbdb6a614ec2dbc1112f30389f3d6cc10132673fbd79172eb2e95786135d5cd8bbd66cc540fed4d5fccd69105e7e63a8bb536cc08c47166a9990d6fc814ceed0120a57e7c990821b6bdf0a5f1d949d9ec9fa5c2695fadadd03a7d3d6375cc4cc92b3f550694d7ba83bc781e77d2da3f163dd10c8013f0df5e545c5ae5aec9c2789639d48615baaa0fc51b3bec02dc98f7cfbaa42ccbb020dfe746ebd35a867c7c2eccfb6eeb2809139fae1cb7273771dce75feedd71cc56a3ccbca1f9980d7e5fb9ff9f7812fb5c84ec6564e740d2c7e0aedb3af03d42ac5a44c68b44d1dec3467a48c5c6156003926838285d5f11d512af4b8b5acdbffa01f066521e08186fc8c4ca75608934c87446b658feaddfc6efad7e98e75bf43b2b7c5e48a640604e8b905ae1254c9d3919f3d17ab5dd17642bd210123ec142b582bdaafe8c7d2f0f1084d71823cec11de7c5d57ac3ffaa2eab42a0ae53b62dfd1e7a48af962e0fc3c3f635eabda84309c80b362e7059cfb06960bac3c1230aaab76b3c6500a7d32ed71528867c925bd6066904ba5a0b7af17e9d02585b6c5b7851ba864305c5aed567f78f2f08b21b1f4428bd8cbc3227bba36e0e9bbf8559f28d0d7df0e57dbd8cab14051338db69679ba45896d0fb09fc912f143d2353d815cc4d97405cc61ef95e7912e15794f3c6de87da5f6b8d52820e1d75ad9b32adf6f262f3b9fbe32aaa444027bbb1bdf9951821dbd1d0148cd81b94a6f0cbcf8cbb9a3f470699f18ac0d9daa032063f00d0f5f43fc669136bbdde2c1f9b664d2cfbcc662df442c30193ee882209c0995464120cf5f89343088f1b0f329d857b2f1265d8f04ae1ddc546ec61e8b49a80723f0f127ed1a36dfb1fd7ea6a30c14f1b2e375e84986346265b6dcf2c0ed2ae706a778dfd414ce7e15ee30de1304beef8057013d9ccce28f87b11231c7ef2648d1136425f781c4e9f9a740cb9f98eb560eb59c2662001887ef0e7e2c31430973fddaf062bf5c2bfbcd4ca7d21862628bbc7bbf8fe3d449abd8193ca039a53defde7dbe7888342395f15c9191e3ead08b5d2ae2472aebaf109cfb1da19e398c43cc196a17eaae133550691a42f052c7d149c61d4c2d56ade93ec921b331e03c62c11a7ffa32e476bb96a6eb515906f48eb5b15bb7f849847d7b13827f2e6b0c651be64048f8b54539813433a147dd680945555785f1300abb3d154e6859227b943a3591c31eef7c1a3b5f46af9cf108ebb9ebb6e5b241204bb86b031cc8f7d5f88352109d83a767baa522d7ee26ad01463f227228c89bf7cf6f2e3bb2604fe0d0ce0ca468e9ccb7956a4beb2d26f341f61ac8c7ef2f6a72b126291aaf676a2d2be29f790f1d77ad138e851a1a684373a41f749eb6c2c9c95ee93e9f2039e1881ffc130c0b25848be8b3c1e95225f06ae564fa1622b8d49f10ec60d584826f1c827fafb6bb12ee0e1adad3dbf76d969f2b6c9cf139164279ec0001b97b768e195e4b040ba6b93d073da241ba6585771dbdcf85e3e3f00f5666517e481966c25620fcae2f01aeb12ebcae5cfadd48e185ebd432058be8b6f7efedd546bf5c53bd015ac77314a2f278d84cf65fad75062b374dee3a023cae082817d90949cff0f115fb192fb34c4387dc299b3cfcc33dda95b549c4ffd1afe770e99da5087a304247976ff1c1a20cdc80b12011558ab802e1f71b9ba91707991c04205a6676cf0a75f71be0b509664a24be94dfbdbb8c6bd01f5877b29551da12da6b87daf7833a8a4b885462db8137df4d2a1cb224f8c118770d5098c8180413a9d603b1314c394c08c9101da47dce88b83d3c651d7db51b381bd628cb2b75fd1949001d4a670a8cf66d0fa095424e4738a7e3c1ddd909c5ca0a83ef7af2d8ef56dee1f41ab356fc3b7e0e7c18239547c2e3102bf4374da35beef559ed5dd1bba7bbfe8916d52541f53e59f029fbec485908184702142506c77813a06b40dba7917ea9918da168ec41bde87ce6b3599edf032a5250c48fb6c746c1180cc0b0f2ffac0a5b67df92e67bf592bda526e978b52d4eecd5e23987aceee5f2f1bcc81995ff887a87f65c3d1788eeaa989311d47b4adff7678fbac451bdf192f629a1f29fb1a198a58174ef222ff5fb69fd0c8f35a249ae87f8d969bcbda12cfed340a70d78dc8d0215c98f151b663a558fad7e5f85032aa483425404d0b84f88273ee4b1d2dc93df4a99a7aab11ae390684ef48233536850be0b1a018523c27a5ea12775d7c81da365f905e8c605b97406eb9ca1402117e47598bbe65190b750b73471b89877928b00c9cd5302aa0847fb68ac9f83a35c1fa5f081eee6777032a3e7ec5a02738ec51b72600ac32eccdd728e8de94be43f08ab5f287235a1e87c3d19bb1d171c9114b6f58c54e6487fd92b7d6f4fea89533cfdcb672881818b649d16c74e0bdc9b4092e3944f200398f56a85150ff59cfd70a32d9a2b518b1b5890bb39ad7494aff85895a5dd71714de68e05cb9dccbe74c670172a28e72fc7ab417df62ceabac3deda4070d9ae8f5329db6401c72ede573504f7b0aaa0b47d41feabb1aeb9fb89e9bef9496fe585b1a5c25bed79819098203b1aa9002263a0357a8b19600a1e5afb9b4856a255e80f53a23dfe418289fd06747e6013396eddc1881a8572a4f162541db1a185067f45352f3ffcbee50d9500402c01d9292b6533bdf881f59fa0edb32a32e6fefe970cb270eb20943dd45157dee14c7a9eb2a9bfb651e56cdb3ffee25fa78aa670b1ca0c0184dc9e2d4310d8625a416b5a4035cdaae7251b4e739038524fc0a57271ab8750e56fcf5642debf6599bb1c62c06ee9d1021683b9872a9ee99f7f5803ce71dea23f8a4cd7c6f564881f5cfcae997e0ea780f567a82816546966832fcba4c4fe84ba23136bd790b61851fd6fbfa1710ff1e4fa014f99564d91421f49994b5d1063c3170c7ea16309a4835af761888bdb47c4ebaf2b1a3619952a4cd8f61dcdad3209b0cba9a89653d504f5144382d6e2a4493b671e1f9c12d003937b8973b45d7ef67a1a75cfa5e5a661c6723d45f77c6403e1cf9b88dcdfa9f7c6b2f40ccbdd72b27ab548f7f1abce34346c22c1015b63a860f86c5b77b740d4ca02704826a09b5303258de314748b1b8dec3728127130833d6505cfde21922fad5405528821364776a8be9a934628e43ea72ce2b45f6f3d4f6242d507fa21d5a47e3b2fade1685efb6267e88fd5fe1201b4f9ec3abee86d4ca16968ebac5a046443452e62a98c06c0efe10b65041fd08f14a1471962055bf82ee0071823a9aca11d635896eb8506f4ffae4d0a097b2b6d60d4b493edcbad709ba11ea9bbaf4a60dc78af7f09e10362b85dafe0b620cf533408cdc91f1b3836ab767d87709445de939396bcb246b6005a457544a10a80be343006b5b2f920a524060fb964eeefd1bbf7feebc9c8518d636023a917fa52f7f926943236689c1274c393e39ce424d69a442214b38951f9f3825961fc25a0f7f3714e19becb20c5a826f04732362ca0845b7c5d31b13d3222629ac01e4d9408d68f7a864629b83d0649ac5dbd891fe32d4e29a5254a8fc17d36942cd6db6e403330d4df64434dbbc6a266caef7d88b87266c3e84c43c4fb79e47a414e06ab7fbe837aec0d80a1121f638133c743d085f1865cce6a57651b4e71cec68dbd54c903edd23267edab9aae76c8ebf398fa83713f4683461d55ea5852967321db0c471f75e6be168ad67b0ae064045a1cb3ff1ee8cdbc4dc94e5ba28307239fd291b59e3514a6ae9730b75fe3abb2e5f329da478f8d171986103d13d579195de839e7333473da339eb3f0b88d963d4e42473bfe06f44174402957cc2d69e7c891d9392a1d2b0", 0x1000}, {&(0x7f0000001240)="cc4c918031e6c320fb92c716735ab98b5353b4b67ccd5ed93fcaeedda42e8c135930ccdab4f6a7a061456fcd34b5808f8947d860e4b582bf1cd8c05ee5f8508ddbb882dc8be4b7dbb9570c08b57857ab7467349a9b6db560b0b64efaa793528cf712a0149b29bd37db40f85111bac22550759d0b9f6d76cbb8287a2e43abc3d9796d76e2379b8e86351d304338bc3aac", 0x90}, {&(0x7f0000001300)="e028706aeda059aaf8d5d7a056ba369f753c14e42dd363f4f9c3de8803a1d5bc66c064578142aabc8a065f23fc199b17d4ba99b3add4c83af18e6dbf03bb59c2055aceda53e11609aaf0c236ad2b6f6abde227f34b8a859165fe2b38dbb46f17c4e587e5c5e0d957b34bbc0035cbc76c4ce39a4ea8c0e607cdcc0c9dd4b7f1d1f0e8d57cf76c2bdfd6c781ce8a4c95a694", 0x91}, {&(0x7f00000013c0)="121c4dd65a896dcb61cb112c3066ce1446754cd0e0d7d810581b0951b194119f1e84c40c857d03803031e5ad7af0a873aba712ea388e21e9516509b7cee9a39e0f90182ab9fb06c07bae66601a39c9c19d0d977768a8effa751d5ea820da37d07b4607c9eafd5cc896ff6cd69141df240409456b39503e912e006e882afb06951f61c52be1d064145b64920aee3dbce028c4988a5fdd31729f610eb3f6b29fd4a0ccbf4a0ad5f0d345c9736b50fef1a602", 0xb1}, {&(0x7f0000001480)="205978cfb1933edd7403aa72e88d14e2894d1c9f58f798828a15f0e64a5910fc4ef688c4690ca0891b1fc5cb26cc879120ca46402781dccab081947d56d44bd1dc3feb1e16778748c366cf2ba403db2a09d057ce98f266eb4f66e3eba646f1a0eb4a8ed1aa6e9ab65037b94032e92a99c08fc1461c289c1d9ecd746ab01ba7a2589f27", 0x83}], 0x5, 0x0) 2018/03/30 02:55:51 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='.', r0}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000100)='securityfs\x00', 0x68, &(0x7f0000000140)="37d7cb7867f7378433bcddc53c9af2e6b8c2e5e8f1490a6ff76dc6190ba013243e2529597df862b66f5d6dfed50e82093e14e0cb6fe80980aafe3a05c5f3ffabb30f438c6b17de99f9c7b04318032cf66ed9904bec209135bcaab403110ba248f0ddf911dbdde658b639f11029e52c2c3486014b7c60c5f7fe7ee64c04528fd8df8c083fc6179b620c4abc7a18c99244ab902cc7219a66da2b62f9319a9c70af805827410bde53866b018009") umount2(&(0x7f00000002c0)='.', 0x4) 2018/03/30 02:55:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400480, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/30 02:55:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) shutdown(r0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xf, r7, 0x8000, &(0x7f0000000180)="8237ac5ce4251dd99359ce90c55c3dfd777a4867b6efec0bbd2148b99eabb50710a1c31051a1e1a0636372e66a2a322a14e2597a3faa36351da5ea435d96946f0170d7366b8f") 2018/03/30 02:55:51 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) r0 = getpgrp(0x0) getpriority(0x3, r0) timer_settime(0x0, 0x0, &(0x7f00009f2fe0)={{}, {0x77359400}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/30 02:55:51 executing program 3: getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0x0, 0x2}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) r1 = add_key(&(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="2f621d34bdd3252bbf03b6939be86cb74fdbd7964989ee3739701089c421b9b35fcebc2e627370ab7f8441b453091f093490dc712022118b07cc9e7293400640b96122757b2246352a04e751a966a77d9658edc11c73854269edb1213e0a28ee8db77cff9a0350c4ac52710e5ccbae547428706a034cfa3419f2955bb4b609", 0x7f, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="e11d7c615ea97965406a60960486849d635a7bf9953b09c98a062112e3bcf39f7b767c97e40ba51504fb2ad092176445cf2530d80422180b26a91ca657d154efbd9587f4df9f0c2d4839abbb9f855de1f871f71d852dd5fbee3e44385087ef049bd73c42f67cbf18a1ddba342cc3319c56aa6a55c4fc7f6ff63f5c2e88cdd049f8b8b2155346119054116cdd416b7f8cf8024a9dc5ae2789e25fb0245733b903f7a34d82922f", 0xa6, r1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x400000000000]}) 2018/03/30 02:55:51 executing program 6: r0 = shmget$private(0x0, 0x1000, 0xa02, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/248) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/166) 2018/03/30 02:55:51 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8800, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x7, @empty, 0xe57}, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x7}, 0x2, [0x1, 0x0, 0x1ff, 0x1, 0x8, 0xffffffffffff7fff, 0x4, 0x800]}, 0x5c) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, r1, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 02:55:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000130001040000000000000000000000000c00000008080004", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/30 02:55:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000008500000000000000000000000000000000000000000000000097155af555396311c5000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a015000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/03/30 02:55:51 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x111380, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/181) 2018/03/30 02:55:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendfile(r0, r0, 0x0, 0x3f) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80000) r3 = epoll_create1(0xed07e957c1d7253d) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x80000008}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$inet(r5, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xffffff74) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x7]}, &(0x7f0000000100)=0x6) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xffffff65, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES16=r2, @ANYBLOB="72a6e72f5a66f2fc4a4fb63041c8e26451c1c195ebc42bd9444005a5996c9fd33bae0c40fbafcf8140d55068859c0a3597c01cd4f8e4e28a478b37bc4f9ef2a605c08987803da53d2c0626193f16694de11e227bc97d31afd90b42afe54e178019d9849b59e925dc2433f08c2501a106bbbe3ccea5f5a3b754f09f83703004e62a4b77b95c04109b2cce25262ffdc0e6ce3d79162fbb223ea8ef", @ANYRES16=r3, @ANYRES64], @ANYRES32=r4, @ANYRES64=r6, @ANYRES32, @ANYRES32=r1, @ANYRES32=r4], @ANYRES64=r1, @ANYBLOB="000000000a000200aaaaaaaaaaaa0000"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/30 02:55:51 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffff380100003801000020020000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cff3c59ab667085ea27982272b97cbbded9f4d63c10e1ee63ab90dfdca3f6e356cdf90fa6434f04288877296dc1e7df511f422b7721b254405900bb913fb6179700f316a737cd79872a4624ca6e9cdce7e5c1d7796cfc2d470e51b7561b42eb7a65f6828a77f5dabed60c243218120a275340c59adac4902ba891f25f8d57cd130c874e003a671a3dc309bce46bba46fd7900066dbb27c727bc870c9a859c0ed8c4b210f8975ffa0332aaf37a42c4c0c34"], @ANYBLOB="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"], 0x430) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x48040) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000540)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000740)='./file0\x00', 0x1000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000580)=""/16) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000005c0)=0x7, &(0x7f0000000600)=0x2) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000db4ffc)=0x6, 0x4) 2018/03/30 02:55:51 executing program 4: timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r0 = shmget(0x3, 0x4000, 0x48, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/156) perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000100180000fa0000000000000000b572b8601e3037a33a6bc42661c8aa1d49f402d9f61a05e92c0d3a003f3975a53dc58503c40b22aeb2ed242a0984a364ea62a3d3a45a95d30b4d02ccb3828f52d6108cecc388ff0c7dc229c9f5f0b8d6410c4b9589b396927ad88ecb6787b556e911f884b970aff06d0c106e6286d3af36f60ecc0998dab0eced5b5e826034fbc7324b5e703fc7029367ef4ee888769335feb4e4f29a6efdc18fb3ad8f90b9b4618f1100dee62a96437a2cbe0db897d495daf8ed11166d03d14c5c6fa54a7d63c5ca", @ANYBLOB="0200000000000000"], 0xda) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x7ff, 0x8) write$cgroup_type(r3, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x10000, 0x80}) 2018/03/30 02:55:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) 2018/03/30 02:55:51 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt(r1, 0x81, 0x81, &(0x7f0000000080)="dfd18e0f0fa926b1a69cf4b08c", 0xd) ioctl(r0, 0x0, &(0x7f0000000200)="0eeeb492a97f8b8945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d5631449668931bd00c7ec324c4dd77") 2018/03/30 02:55:51 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x101, 0x400181) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf4, 0x2, 0x9, 0x2, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@typed={0xd8, 0x4e, @binary="ccb11c3dfd3fde432bdb1536ff039b2d2cc8c7d2ae44e5df7eb3f32052dd795a4cb3316926e92f00cd526621bf072af6ec83c52b7eb8b529fc9fad8a58b8b79a7a0d0629967c40d909b676fc2537cac887efcf53b2b034d5aeb81bcadfa2831df3306595330c2a4eb6d14eb1745fdaa943983f12981a22865dc53bbc76897dea0f236ff48a1388df430202bc1ab6f52fda618ee53b8f1e7dc9d7d4df110559e74a13886453c87cbf63dcf24005fa36796fbef1017ac7df58fea2d60db066e7f8c86ef0b06fa21d4f1eadd9d662b1f268f4e9"}, @typed={0x8, 0x68, @ipv4=@loopback=0x7f000001}]}, 0xf4}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="6e0b7df50e16f5917692a804dac66508", 0x10) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/30 02:55:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000400), &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/03/30 02:55:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x400000000000000}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getpgrp(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f000000a000/0x2000)=nil, 0x2000}) 2018/03/30 02:55:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffff1ff, 0x90102) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) 2018/03/30 02:55:51 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4400, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) [ 92.330855] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/30 02:55:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) write$fuse(r1, &(0x7f00000000c0)={0xb6, 0x1, 0x4, @random="20d301c7dbfadfb512b3c6725fd51eb4547783cd78d0345a59f57e0f9c8f4b89fc8af2735e2affd19d835152c583795715e440855b93dbe11ce082c2d1831801b6aa962f6d1c29da419144c0492dd17210eefc9eb4ed91f9eacb07da8e57450e57c05365b1fde99db9a8cd4bd96c9fd1365cbfef18857967781b33c8abbcf7b5c043025fc889dbf656b2fb7befbad1355a3d57c392e96d8d7e35ec98a058d69a0f6c67d05830"}, 0xb6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/30 02:55:51 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000000200)="b64bf2851a3186fa2fbf609a2e249bf120ccbd692f8ecda60f99d495611d3b216db10d0f8044060e7de3533c1a7a76cf86bed75472c9b2aededb5d2dc68dbb2aa70184ba4d7b25a9061834bd7e26", &(0x7f0000000180), &(0x7f0000c35ffc), &(0x7f00000001c0)="7528ccf59a3b341adad7c9ddc7b1906ab1a74d436c37aea523a6fcbcb45eb563687a028cc29e12fa09d1163a27f07bb4d3bd0a818ed8ca612fd568e9bb") wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/30 02:55:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000001c0)=@ethtool_cmd={0x17}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) listen(r0, 0xfffffffffffffc00) 2018/03/30 02:55:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x100000000, 0x800}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0600080006000000ff0705001f000400020004005b1e3dc5d16b8f7a772c9567f83f872edb6d4c5ab0890fdcf28453e29cf71efd4775c4058a7cc36813b9d6ca23f55b904b294bea1fb7a7097bb5503a61ff415220b189d23c5389ee6fb45b8b9e5d61d6861dab7dfa2c452247a6b34d2ec03974075c4f3a08e44ad49ee5dee8772f4223c9d0af0978a19e63f26b8a11943dd2dc78c93a507e2cb3b513479ea93ddc45c926925838cc3d6c"], 0x18) ioctl$TIOCNXCL(r0, 0x540d) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) 2018/03/30 02:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/03/30 02:55:51 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x1, 0x0, 0x1, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)=0x1, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="6e6568650000000000000094bbf7b2636f51ffc250d0ca1bca00") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000003c0)={0x93, 0xfffffffffffff001, 0x6, 0x2, 0xa32}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000001c0)=0xc) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) close(r0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/142) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind(0xffffffffffffffff, &(0x7f0000000240)=@l2={0x1f, 0x80000001, {0xfff, 0x8001, 0x1220, 0x3, 0x8, 0x6}, 0x10001, 0x2}, 0x80) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x3, r0, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/30 02:55:51 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10110, r0, 0x0) ftruncate(r0, 0x0) 2018/03/30 02:55:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001100)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001840)=[@in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb2f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e22, 0x5, @empty, 0x80000001}], 0x74) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001140)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r4 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r2, 0x1}) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f00000010c0)={0x702f00, 0x7, 0x1}) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/03/30 02:55:51 executing program 4: lremovexattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@known='security.evm\x00') r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4, 0x0, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000500)=@req={0x28, &(0x7f00000004c0)={'rose0\x00', @ifru_addrs=@can={0x1d, 0x0}}}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x5, 0x4e22, 0x9, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0x2, 0x9, 0xfffffffffffffffc, 0x2, 0x100000001, 0x7, 0x7fff, 0x2}, {0xfffffffffffffeff, 0x2, 0x5, 0x4}, 0x7fffffff, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in, 0x4d3, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x1, 0x7fff, 0x1, 0x3, 0x683}}, 0xe8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x8, 0x0, 0x1, 0x3fb}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa3d0}}}, 0x88) r4 = creat(&(0x7f0000000400)='./file0\x00', 0x41) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000007c0)={'broute\x00'}, &(0x7f0000000840)=0x78) syslog(0x9, &(0x7f0000000980)=""/240, 0xfffffda7) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000480)={0x100, 0x100, 0x100000001}, 0x8) r5 = syz_open_dev$adsp(&(0x7f0000000880)='/dev/adsp#\x00', 0x1, 0x400) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000a80)={0x8001, 0x5}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000940)) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000b00)={r6}) 2018/03/30 02:55:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/03/30 02:55:51 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) time(&(0x7f0000000040)) 2018/03/30 02:55:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg(r1, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r1}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000000c0)=0x400) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) 2018/03/30 02:55:51 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0xb0040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x54, 0x0, 0xff, 0x4, 0x1}) 2018/03/30 02:55:51 executing program 1: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000000), 0x0) fallocate(r1, 0x1, 0x0, 0x7fff) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6(0xa, 0x5, 0x800) tkill(r0, 0x1000000000013) 2018/03/30 02:55:51 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"f26cd97e43c7a6"}, 0x7f}, [{"9ac8213fa99596"}, {"607ccb889209c4"}, {"08ae700b0ce6a1"}, {"4a5ccf6c9ade10"}, {"f52b0efccb8bca"}, {"380ef0502dcf09"}, {"719aca8354f1b6"}, {"f51f01b90858d2"}]}, 0x48) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) umount2(&(0x7f0000000140)='.', 0x0) 2018/03/30 02:55:51 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f00000000c0)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x0) accept(r2, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000400)=0x80) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000440)=0x7, 0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x551, 0x10000) futimesat(r4, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6001, r0, r1, 0x7, 0x7ff, 0x20) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) 2018/03/30 02:55:51 executing program 4: ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) fcntl$setpipe(r0, 0x407, 0x9) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/30 02:55:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x40100) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) prctl$setendian(0x14, 0x0) sysinfo(&(0x7f0000000040)=""/70) r2 = getpid() sched_setparam(r2, &(0x7f0000000200)=0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0x8, 0xf65, 0x9, {}, 0x10000000, 0x3}) 2018/03/30 02:55:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f00000010c0)=@can, &(0x7f0000001140)=0x80, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001180)=@int=0x400, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00', 0x100}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000011c0)="070a0722084fff00b1", 0x9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) getsockname(r0, &(0x7f0000001200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001280)=0x80) 2018/03/30 02:55:52 executing program 6: personality(0x8400000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb9f, 0x100) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2}) 2018/03/30 02:55:52 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000180)='.', 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:52 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) read(r0, &(0x7f0000000200)=""/90, 0x5a) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) 2018/03/30 02:55:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x8000000081, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x5a4a5d6f984a7ada, 0x67dd}, &(0x7f0000000100)=0x10) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000340)=0x40, 0x4) 2018/03/30 02:55:52 executing program 5: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f0000000080), 0x80000) r2 = socket$inet(0x2, 0x20000000000003, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r3, 0x1f, 0x2, 0x100}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x3, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x8, 0x6004, 'ifb0\x00', 'sit0\x00', 'vcan0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x1d0, 0x248, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {}, 'vlan0\x00', {0xff}, 0x1, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "692ef8a72c6779a914df06a45b7b06c6f58d49495b4b35b0eafd833141b590148ad8c2d17b06e81aa50bc466307f618025cda16029da79ca01cd7bf2fa8433c6"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "f7040c3bd532a607b6540847e9980255ac80a05048ee3c578fd00c809822ab1ff7d12707561fdd7b1bcbd7c4152a676a0e0fc0823ebe89b10758fffe5c92f48f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x350) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x4) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1ff, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000280)=0x100, 0x4) connect$rds(r4, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fstat(r5, &(0x7f00000006c0)) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) socket(0x1, 0xa, 0x7) [ 92.721536] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 92.749626] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/30 02:55:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x5ff9, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x234000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x4, 0x9a001) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r0) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f00000005c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000040)="6166d69a1d17", 0x6, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, r0, &(0x7f0000000100)="9ff8d77e6d1562d482abac261ad7caae30fcd7505f", 0x15, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000180)="bcd6ada41cd6984311f48fc379c4ada53baa2d605c00fd5cd25ee977c1df3443087e3a69f968db6487ba910d8b73bc9763e3e61d1854bb683804c8eedf12e0def61a", 0x42, 0x2, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xf, 0x600, r0, &(0x7f0000000280)="234364130bb9cb67cc6e9786d40e83c95071b0ca6f19326af6231792a4e1d836ebcbe4101df4ff8d9f07709650f9b46cc9cf7c675113a535bc509c4529a5b28bf2779221279252b3bbb1dbdf0e644430d954eff609546e4027b92ee208dfe419c515c118bd967c1bc489dc6d354f0635e91a6f490e77cd521288885f18de04bd73a6977c4af9a846639d8ce3a024afa43c6a1f14be38400b26668c4193f9e5f188f97c90d5", 0xa5, 0x6, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000000b00)="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", 0x1000, 0x75306216, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000440)="8e90d2075f00ede6bb0b3c1454f5f4411769b8455277e3e507323b3126e894ff317093e04888d2768a7cf5a8d8a2ecb86ed9281ce964e95d1b46f1bbdccdd26504b0ba3951f56a9edb7c0aa8e3b90bd0a6b629d059b5d0e2a6714de29b12ec51f65875afee8d3fc17484e7cd71f6a8ea3a65c01946b9a7d75dec372988b4589da86dafe414a12e4cfed7ed85363fb882a124de09b8f9c87f6ba84ba076564a90784bb2e0c0edc508d3eb4e91a992", 0xae, 0xfffffffffffffff7, 0x0, 0x1, r7}]) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=@updpolicy={0xb8, 0x19, 0x303, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/03/30 02:55:52 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x10000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000200)={{0x6f, @empty, 0x4e23, 0x1, 'none\x00', 0x4, 0x2, 0x16}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x1, 0x5, 0x6ae}}, 0x44) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88000, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc10c5541, &(0x7f000035dffc)) 2018/03/30 02:55:52 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x408) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80001, 0x8) connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x13, 0x7fffffff, 0x2, 0x7, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$int_in(r0, 0x60039d1060858e93, &(0x7f0000000140)=0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x2}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/03/30 02:55:52 executing program 5: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x0, 0x8, 0x7f, 0xfff, 0x6532}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0xf1c}, 0x8) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400c00, 0x0) restart_syscall() ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000340)) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000001c0)={0x7, 0x7, 0x6}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e24, 0xb9a7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0xffffffffffffff07, [0x9, 0x4, 0xafb, 0x0, 0x10001, 0xffffffffffff72f8, 0x400, 0x2]}, 0x5c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000100)=0x1ff, 0x3) shutdown(r0, 0x1) 2018/03/30 02:55:52 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x5, 0x301800) syz_extract_tcp_res(&(0x7f0000000500), 0xffffffffffffd80e, 0x401) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000002c0)={0x9}) finit_module(r1, &(0x7f00000003c0)=',security}\x00', 0x1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)=""/251, &(0x7f00000001c0)=0xfb) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getownex(r1, 0x10, &(0x7f0000000240)) r3 = semget(0x3, 0x7, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000400)=""/187) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xe73, 0x0) setsockopt(r2, 0x81, 0x9, &(0x7f0000000080)="dfd18e0f0fa926b1a69cf4b0", 0xc) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/124) ioctl(r0, 0x40000, &(0x7f0000000200)="0eeeb492a97f8b8945ecd6608c9c344b9a5f9ff9ad34e4636e8d7041ca4d5631449668931bd00c7ec324c4dd77") syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000300)) 2018/03/30 02:55:52 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x4}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0xffffffffffff8001}, 0x8) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/30 02:55:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x2, 0x493, 0x7, 0xd3, r3}}], 0x30, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x1000}, &(0x7f0000000380)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={r3, 0x6, 0x2, 0x401}, &(0x7f00000009c0)=0x10) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x3}, &(0x7f0000000100)=0xffffffffffffff6d) 2018/03/30 02:55:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xffffffff, 0x7499, 0x3, 0x8, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000008f40)="cf010ba8e7c9d7a8b31ff4623886c6af43e397734af69d3e77c54f82646bb8aca12cd7049d87a2bbac577b9c12611eb5896655762f7d9267bd0df84e984502a841a5990236371608db91cecbd824d687dcdee678ad38a2d5e1fe27c177d35da499f75fffcb1751f0f55ed16d602c2a40dc63cb2275eca05b15977b18c2ebfd4cd14ef61108055643b4245138a933d1606ae9bbabfe0358750afc371670ee27f1d0902e4bceef9dbd16c1166020946abf2a15fc036eedb1373a18d211c5e307011ea445201d7de8f54bfedffd1c21318d1cc057f73b9ead", 0xd7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) recvmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/56, 0x38}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/161, 0xa1}], 0x7, &(0x7f0000000640)=""/1, 0x1}, 0xe33a}, {{&(0x7f0000000680)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/234, 0xea}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/82, 0x52}, {&(0x7f0000002880)=""/219, 0xdb}], 0x5, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000002a00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000002a80)=""/42, 0x2a}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/78, 0x4e}, {&(0x7f0000003b40)=""/4096, 0x1000}], 0x4, &(0x7f0000004b80)=""/90, 0x5a, 0x5}, 0x4}, {{&(0x7f0000004c00)=@generic, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004c80)=""/68, 0x44}, {&(0x7f0000004d00)=""/224, 0xe0}, {&(0x7f0000004e00)=""/47, 0x2f}], 0x3, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000004e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004f00)=""/186, 0xba}], 0x1, &(0x7f0000005000)=""/52, 0x34, 0x392}}, {{&(0x7f0000005040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000063c0)=[{&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/209, 0xd1}, {&(0x7f00000061c0)=""/170, 0xaa}, {&(0x7f0000006280)=""/232, 0xe8}, {&(0x7f0000006380)}], 0x5, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000006440)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000007940)=[{&(0x7f00000064c0)=""/167, 0xa7}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/186, 0xba}, {&(0x7f0000007640)=""/14, 0xe}, {&(0x7f0000007680)=""/100, 0x64}, {&(0x7f0000007700)=""/254, 0xfe}, {&(0x7f0000007800)=""/46, 0x2e}, {&(0x7f0000007840)=""/234, 0xea}], 0x8, &(0x7f00000079c0)=""/4096, 0x1000, 0xffffffff80000000}, 0x4}, {{&(0x7f00000089c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000008a40)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x7}, 0x101}, {{&(0x7f0000008b00)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008b80)=""/119, 0x77}], 0x1, &(0x7f0000008c40)=""/50, 0x32, 0x5}, 0x8}], 0x9, 0x120, 0x0) accept4$netrom(r3, &(0x7f0000008ec0), &(0x7f0000008f00)=0x10, 0x80800) 2018/03/30 02:55:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) socket$inet6(0xa, 0xa, 0x5ba) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000200)=0x3f, 0x4) sendto$inet(r0, &(0x7f00000001c0)="90", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 02:55:52 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x900) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='.', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='.', r1, r2, 0x1400) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={r2, 0xa9}, 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="09deffff29f0bb48aba83829ef"], &(0x7f0000000200)=0x11) 2018/03/30 02:55:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x404) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/30 02:55:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x400) sendto$inet(r1, &(0x7f0000000300)="988f15f0631234a8e4386df14899e087bba9a7d330873f4bb0b57f61f061534454ca03604cdc99e14acd1c958967e21d77ba8713a7bffc615ce324136173fb9a3b95f779c6111b0b9cc9db7d175bfca09945031a68223065d30c2f381799df0a86b81fae813af31ac53aa978b399fd22b94505033148e5740df9bfbc", 0x7c, 0x100000804, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xc) fdatasync(r2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000007c0)=""/4096) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0xc7e, &(0x7f0000000080)=0x4) ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000000140)="3d8f8ae2decefb82cd925b09fdaa6b47e00cc01d296028b9e363bf937523030bc9904301822fff96d53910d4c1f7a8f0950a168d5ddf996efdc3cfec201a5a637a6c3e0f27fe5ff5785aecc6509fd7d3816f86aef3090ee86f20543183b4cd0065c9f99a1d09f610069a5c297defe7648d226355026b9b01b2573c6ae07e31cf6ce3ce8a1b879d52814b85b2e8938418427e8f05b291f0bcfdc5851049b4ddd6e6") 2018/03/30 02:55:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="0db778b382d08d1cc0d1b0c2e1402548", 0x10) 2018/03/30 02:55:52 executing program 2: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = dup3(r3, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffc) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r7, &(0x7f0000000180)="15", 0x1) r8 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r8, 0x0, 0xffff, 0x9) close(r7) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200000, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r9 = dup2(r1, r3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r9, 0xc0a85322, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000380)={r10, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x0, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) r11 = dup2(r1, r1) connect$ax25(r11, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) 2018/03/30 02:55:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000067c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001440)={0x6, 0x0, [{0x4000, 0x21, &(0x7f0000000040)=""/33}, {0x0, 0x4, &(0x7f0000000080)=""/4}, {0x15000, 0xa3, &(0x7f0000000100)=""/163}, {0x2000, 0x1000, &(0x7f0000000380)=""/4096}, {0x102000, 0xa4, &(0x7f0000001380)=""/164}, {0x2000, 0x6a, &(0x7f0000000200)=""/106}]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000066c0)='/dev/audio\x00', 0xa0442, 0x0) r4 = openat(r3, &(0x7f0000006600)='./file0\x00', 0x200000, 0x8) openat(r4, &(0x7f0000006640)='./file0\x00', 0x1, 0x101) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000006440)=[{&(0x7f0000001540)={0x27, 0x0, 0x1, 0x0, 0x7fff, 0x2, "75dfa9aabab22eb12170d5d62ee1619ef4f4299c0db718eaa4a98d9498258309f3dfac059d73240b231cf3da0e929ce0a4242d2e124399628ac58bddd25dc0", 0x36}, 0x60, &(0x7f00000018c0)=[{&(0x7f0000001740)="ee1ce98216d07691abeb4eebef1719fe56399a5f1af5d53bff577eb92c8dbc03177e84b70109865d0bdbce72c81c50f2813c0344d134b32c27da4f2e4145af6f8533a8657e69192c069798e837379b364120649952d3bc8f8ad79dc2a43c2eaa953e118bf5b37600d7f6f7babf0ef9eeeb52ef0e6c06b82fb9cd4c33baa217dbe7315d71a615ac5609aafbb562fbe2b55734a1307b4e70c74a151e90c85f8d5c23ec8169f5470e36221714520f6340fa018e6ea6b5f172d7983ef5e614b9c408bf1bce9cfee5ee5583e8dc4182a1", 0xce}], 0x1, &(0x7f0000001940)={0xa0, 0x117, 0x2, "8168cbe62ceebaa7b177226d25ef14212ee50957fe1fd884ec1b45be27300a1be168fcc489aa482e8820f7cbb1eebfd243f6f67286dd9f4aeb6c43f55c1ad5456acd44e638804b177913a09a8e4634dfc4b1ba559fb83abb7b5ecb7d44c0a18c5a21127090af99166631717f975760e5f969e11675e181560f83d7b59bd492c3c4eeaa9ace21e1027fe393ec6063"}, 0xa0, 0x40000}, {&(0x7f0000004680)={0x27, 0x0, 0x1, 0x5, 0x7fffffff, 0x20, "f0880b53d2041b38d1510e7b73a1b385f0077897f0fdb1adf42e9ce74d7bb95eec1731531480ff045954bee2c7145cb4f4509fc6b71440191a6f5c872dcf22", 0x8}, 0x60, &(0x7f0000005780)=[{&(0x7f0000004780)="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", 0x1000}], 0x1, &(0x7f00000057c0)={0xb0, 0x108, 0x0, "93de8095c0a61f08c1cc2cb009266e5e5e72026712dd763366aa5174816af3844cdf0c1f51aa9775a7ed07237ca2d9aeeee177c49c64a184c7e6ce8dcc5903ec39911f9f4279977834acee94f3297628907796c9a550db1049fe130b164ba1c96b30829304f7f8285cef4123aec0b6154d453f56c2ba77a2b264ccbf6793878290e32d7cf5d7dbe867b0d876029d1fccbf41c11a0e36934ba7f9"}, 0xb0, 0x20044081}, {&(0x7f0000005d00)={0x27, 0x0, 0x0, 0x7, 0x9, 0x80, "1b3f7b89ecc6fb00f41a8690b68ae5353a99e47ac48dadd7f3db248b38ccd9e61600f6bbee3383812153519ab40feb26c237c7c446ccee3fc1f724564a5cd3", 0xf}, 0x60, &(0x7f0000006080)=[{&(0x7f0000005e40)="79bc0bbef7063e1bbd70fbb61a11480201b33f66230103b9b846d581d39e80da92b33013780746fe1a204be19ecde12a709073e58070a97631bace50a5fb8c5bae709fe316f72ae96dd203d9688b4ffeb9fd8a3cb4065e79ad83f944c72d1e47be754ac22ac95cc66f2a21d1e288191b99a504f0cb0f811d2a849413b54d36289d66bd58fa0e3d3bd3c0ab607e1159e146eaa817bfd29f0048fee6156dbd70dd42b314cdb721d4c2618c03e1e391ba24826d05c030df9d562907f6d32123a7a90487a145a628485c7a068d3dba7520253111bd5a6035b23be9d69015c24533b62d18a5df1905", 0xe6}, {&(0x7f0000005f80)="056de0841f550447d6e10452f7f3d6e4dcb223092e42ede48046ef3f740e461d736665d354c3971ab4268726af8080e8c01e3e1ce21ab5bd84a02b296524fe185ff2bdb95d9cbf4f36fd8a69a591e5153622fe7e5d8fe2e7f555fb072fcfec0d752b58f3c610b78e10e4a3cc736488445e41874fa9c0eab97dfe60205b577ee64ffca6174a", 0x85}], 0x2, &(0x7f0000006100)={0x108, 0x11f, 0x8, "7a589c86a858f121a589df7bcdcad8701657c4c737b827a324e63482d2fad780da01b56e106c1db80a902cf97e2ffa6d36265b32ce012602f3267a1a58acfb8e0d16d149219f8d8a3fc5b3704e639c5a6714f85d22bb95e16a8d783938c8bfaeace5fb298991343797eb168462aaa726cb6451cee465709d0741851aa4cd28a0f83383f964269fe262684506ebdd2506a67f38be1ac7b8c9eeb946eb98c7845e92494c18faffd0509836b0ba95289c972331f392fa3477a12ae9f7093b6e53d1efc72d722d7599ae3869a398d4dfeb6bce437861d331478dcce4ed8fd406dbc7285d80b77467f08ca105162c58370899b71e15f5"}, 0x108, 0x4000000}], 0x3, 0x4000) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0xae40, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000280)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000006680)=0x2, 0x4) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/30 02:55:52 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1e10c0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/148) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:52 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="7138d18a9c32db50d83b0740ea780b26", 0x10) 2018/03/30 02:55:52 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) sched_yield() sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100), 0x2a8}, 0x3) io_setup(0x1, &(0x7f0000479000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0xc200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c8f89f428bcccad007e85b942c53a72d032807419cefbb0e769be7f45b8d642e4ba95ef78a5ecbd806cee699bdd5f0b3a02405f1536133119410ad810b736376095ea7366dc4deff0991a2c9fb6f622e23932ac67f68962623279484c7cf4fbbf3c971f6fbc8370ddf874f5745c0a3c54fd8262ececaa667e6a5b9d2d926ef6d84121c9bca606bd386a3a7516502cf2d553e1dba6ece4bb697fae8321d06d108e8ab8d4f78df3d39aea44667a6a4043690df40b3d4472cd02bd1800d511e052ad066c557ee4b681a389649ed48c5d998a64c389687d6d06069ea3b385a5d8297f151ddadae65e27582b843e520614b36d4b48ce9fe", 0xf5) 2018/03/30 02:55:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x5, 0x401, 0x3f, 0xffff, 0x10000, 0x8, 0xff, 0x80000000, 0x81, 0x8000, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000300)='bond0\x00', 0x10) ioctl$TCXONC(r0, 0x540a, 0x3) signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) write(r1, &(0x7f0000000340)='z', 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffff8, 0x5, 0x8000, 0x2, 0x6, 0x100, 0x5, 0x10001, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x2, 0x8000, 0x5, 0x5, 0x5}, 0x14) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000280)={{0x2, 0xfffffffffffffffe}, {0x1000000000000000, 0x5}, 0x40}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="0df7ea94a8c8", 'ipddp0\x00'}}) syz_open_pts(r0, 0x3a1000) close(r0) 2018/03/30 02:55:52 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, @in6={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xb7, "64065e6c3c2b376f80a1730413759263a3530917bf631b2ddcd3bfa06c5068f777bc2ecdacd4fb5a13d7411e9f5ea540e91a6c1d942fbe160bde5e4773f8eaf3171e10c8ca2f3caf9c1b0d580683c91cec49a377b7bae1e1106b95573e9e07d186dd0efc9a42c0eff1eb0a3cd8343d112e1dc3ba16bf3b1f7cf4196b2e184d2f7dcea3d2c30661272188b688e764bdb09e0f7bbe665fd7a14c289929c14d87360a367ba61de545f32948dbef4bcc831b928c83b7c17533"}, &(0x7f0000000300)=0xbf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x10000008, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000340)="b50bbdb004d1a451c0346c5ebcd25cb2a6c7bb400971788a522004903bd221067e357ca7efd88026a644a184519c5a938447cfbdad8da7086879b57db19d8492182aba995a201b33453dfac17b93bc4cd69934324f8e931f6ed90dd0e26231151f599388c99a0f404324e967fe6a22d7bbbc6b7b6808c5d26d5e0a0ae2b48a278b40c5b16808dc375b5c77157a7313336530ef06d885eed638533600bbd3bffe540d632d951d7deac3b7494f16e2c18d8bfebdb577fc53f0b5") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) 2018/03/30 02:55:52 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x2, 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000280)={0x20, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x9, r2, 0x2, 0xc81}) umount2(&(0x7f0000000040)='.', 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x2, 0x81}, 'port0\x00', 0x40, 0x10, 0x3, 0x1, 0x800, 0x7, 0x100000001, 0x0, 0x1, 0x5}) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:52 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) semget(0x0, 0x1, 0x81) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000680)="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", 0xfe6) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000280)={0x27, 0x0, 0x4, 0x7, 0x1, 0x2, "22dd483f69cbb2f9ad614d307bde52bad1d1c11381cf5253d6cabfb29f3dffd4c28439e22c562434c708fcd1e045d4348cd982f6ceff6f05ae5c932f9d9c41", 0x36}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x20004000}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) dup2(r0, 0xffffffffffffffff) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x9, 0x30}, &(0x7f0000000600)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000019c0)={0x0, 0x0, 0x10}, &(0x7f0000001a00)=0xc) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000200)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001940), 0x0, &(0x7f0000001a40)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffffc, 0xc, 0x3ff, 0x8, 0xc2b, 0x200, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3e64, 0x202, 0xfffffffffffffe00, 0x3ff, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x3f, 0xfff}}, @init={0x18, 0x84, 0x0, {0x3f, 0xfffffffffffffc01, 0x5, 0x5}}], 0xffffffffffffffa0, 0x1}, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x5) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x80000, 0x0) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r4, 0x11, 0x2e, 0x40205) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x309, 0x9, 0x1, 0x9, 0xffffffffffff7fff}, 0x10) 2018/03/30 02:55:52 executing program 3: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x2, &(0x7f0000000180)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000040)="9c0cd1e87f1ed98e3a12e4c80438d5be9e20fc9e94f87310d2417818a88902968842b3020437dd911a4aeef217473a037a3ead09d3cf048f679dfc2727a0c027797709fbfb1fdaa608e9aec244ba73417d752a546b31d826c9598c89571359e231d7977ce1fcd04b6eb1c0b624243e17aaec043e5936578b5e7607d9859b1086f819819a4aad69a63bd7146dc09d77e5fc52f5e9dc98a1ab2134737bf113178289fb956f74413be5323bfaea115d96868424b39103b23166c658580463bce60249116f10e6bf1ce40b893b4749e05df1fe1bd956b5df1606a8cbac426561087048b776f0e341324169850a") rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/03/30 02:55:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) inotify_init1(0x80000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00000000000e"], 0x9}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="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") shmget$private(0x0, 0x1000, 0x6, &(0x7f0000f4a000/0x1000)=nil) ioctl(r1, 0xc0184900, &(0x7f0000002000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/dsp\x00', 0xc0, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0) 2018/03/30 02:55:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x100000000002) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000500)={0x2c, @broadcast=0xffffffff, 0x4e23, 0x3, 'wrr\x00', 0x2, 0x3, 0x7c}, 0x2c) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000000)={"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"}) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x4800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0xffffffffffffffc0, 0x3f, 0x0, 0x0, 0x0, 0x101, 0x42000, 0x4, 0x4, 0x3, 0x2, 0x5, 0x60000, 0x53, 0x100, 0x661, 0xe2, 0x5, 0x0, 0x6, 0x5, 0x2, 0x4, 0x400, 0xfffffffffffffff8, 0x800, 0x1, 0x1, 0x8, 0x80000001, 0x100, 0x4, 0x4, 0x2, 0x0, 0x20, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000000440), 0x2}, 0x8040, 0x10001, 0xc8, 0x0, 0x2, 0x10000, 0x80}, r3, 0xc, r2, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/30 02:55:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) r1 = gettid() ptrace$getregset(0x4204, r1, 0x204, &(0x7f0000000140)={&(0x7f00000001c0)=""/155, 0x9b}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x501000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x0, 0xbb8, 0x7}) 2018/03/30 02:55:52 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000100)=@llc={0x1a, 0xf, 0xffffffff, 0x13e7, 0x5, 0x8001}, 0x80, &(0x7f0000002880)=[{&(0x7f00000005c0)="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{&(0x7f00000015c0)="13d470eae5dc28f0a2c7ac5257c12ea8b5fd42734e42f05ce91576c40e866bccb6442a47b024a2790fb936770da83d02787e31dd2375ec6a8feeb01a5205b1a0cd0a5e1106506f765129e938167f299296fe6f309a704d9072f49c106af72af8c484ca989be588d994a7e818bec5c1ec21108d1d59c058da9de42ab09c7ad4e7092cdb1122504c32738d7c75cc387ca4cf8ffaf3adc0d6202405ba5dadbb7f0447ae1751aeb477f00d72e5f93e5d474b59cf0c6e1abb0d48f86a4c616feefbc728a413ecd675feacf97e00af21b8ca5f31e0599d5c1fec0b8ca59a2bd2ebd99e29303f", 0xe3}, {&(0x7f00000004c0)="231365bcf1d3a55695070800f905965613827175f7989b27c158e6b1de9f6cbfbf9ff8dfdd8726d3a4eafb516b", 0x2d}, 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763d0f9da1a97b69663f57ff3c5c79d5b4d000000000000"], 0x1388}, 0x84) name_to_handle_at(r0, &(0x7f00000000c0)='.', &(0x7f0000000200)=ANY=[@ANYBLOB="b50000003f0000007e0c3d7107b7afaf62fc034513b6e8f7141ab6df4cfb80a7d88185cb5e42630fae941218212f8c49ac33cb51b7d1d3863c3f82460c45d109e763b548101cc0a6bc03700b74a3e1d5a88f04045ff25392db10f0beb151bd497956bcf855a678858ef32c0583781e5c5b72d3d10da3ea92a2346204d014fd820e439224adefc6a64a5bd0ad48b652d06493a4178be2bc4b5eb2e2e8ea5ef79ab20cffb4b7fcfc07f7af7c97380000000000000000d540ad5f3d228a956adc012cabe8896688c8922fef727c689c2cf06b398c0e8d440e28512f363b000000"], &(0x7f00000001c0), 0x1000) 2018/03/30 02:55:52 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair(0x8, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$unlink(0x9, r0, r1) 2018/03/30 02:55:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getsadinfo={0x1c, 0x23, 0x4, 0x70bd2c, 0x25dfdbfc, 0x0, [@proto={0x8, 0x19, 0xe7753167a131cf03}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000804}, 0x4000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/30 02:55:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000018000000060000050101000006000000b7000000f9e1ffffff000020"]) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r2, r2, &(0x7f000097d000)=0x1f, 0xff) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000140)) 2018/03/30 02:55:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0)=0xffffffff00000001, 0x58) mq_unlink(&(0x7f0000000640)='/dev/qat_adf_ctl\x00') syncfs(r0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0xfff, 0x20, 0x1, 0xffffffffffffffff}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000002c0)={[{0xffffffff, 0x9, 0x19292f7, 0x2, 0x0, 0x8, 0x8001, 0x0, 0x6, 0x10001, 0x9, 0x80, 0x40}, {0x3, 0xe5d, 0x7, 0x0, 0x9, 0x5, 0x6, 0x8, 0xffff, 0x6, 0x10000, 0x4, 0x1}, {0x10000, 0xfffffffffffffff7, 0x8, 0xfe, 0x2, 0x5, 0x27, 0xffffffff, 0x0, 0xffffffff, 0x5, 0x3, 0xf2}], 0x81}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r5 = open(&(0x7f0000000240)='./file0\x00', 0x400000008047, 0x80000003) fcntl$setlease(r5, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r5, 0x400, 0x2) preadv(r4, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) lookup_dcookie(0x0, &(0x7f0000000340)=""/47, 0x2f) connect$rds(r0, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000003c0)={0x1, 0x3}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000700)={0xea6, 0x5}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000040000000000", @ANYBLOB="05000400ea0001000080000009000000b826a3"]) socket$kcm(0x29, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000540)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/03/30 02:55:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x10001, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x50) 2018/03/30 02:55:52 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) umount2(&(0x7f0000000100)='.', 0x4) 2018/03/30 02:55:52 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="142708abe326010000000000000000f008000000020000006df80e9478835a070068561fae9df8bb27383fdcf5b7871bdda4ff6f8f117bbd15aaa3377894cc0789fc0942b4ceabe90474b5d15876166093"], 0x14}, 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)="41fa57e166c78f545f71f1e21c80936f225fb0f40fad5fd882c02c2233564d1bd4179d8447b308be7f81f713c8bd71da8ba9eb2e22528af8578f624f346f277c9bd2a8fcff6b84059270cb0372bc04f237d94ef0fbbf543cb9cbf2e00b2b1863e7c76e035944b3d0e1f3633876cbcf3733dfb41dfc16aad8f8708ea2defddd727d495b9067fdce46880de8", 0x8b) syz_extract_tcp_res(&(0x7f0000000140), 0x2, 0xfff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/129, &(0x7f0000000340)=0x81) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/30 02:55:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0xff0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001180)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38ad1a8608", 0x95}], 0x1) r1 = socket(0xcb8bd248c5daec5d, 0x4, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001100)={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3, [0x2, 0x25, 0x10001, 0x8, 0x3f, 0x4, 0x1, 0x4]}, 0x5c) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x323, 0x4, 0xf03, 0x6, 0x8000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001080)={0x2, r0, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001240)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x9, 0x8, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000010c0)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xa4, 0x4) 2018/03/30 02:55:52 executing program 7: prctl$setendian(0x14, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000004000000f5de8a74e636c13b0000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0xcd1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000200)='posix_acl_access%', 0x2) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) 2018/03/30 02:55:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000054f000), 0x98) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x9}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/03/30 02:55:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x1, 0x3, 0xbf, 0x0, 0xd0}, 0x13, 0xa2}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r2) close(r1) 2018/03/30 02:55:52 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 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x402180, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/191) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/30 02:55:52 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000080)='ramfs\x00', 0xfffffffd, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = dup(r1) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2, 0x100000}, 0x10) poll(&(0x7f0000000040)=[{r0, 0x4a2}, {r0, 0x1}, {r0, 0xc}, {r0, 0x8}, {r2, 0x8000}], 0x5, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0x2, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x1000000000004e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x299}}}, 0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) [ 93.277125] kernel msg: ebtables bug: please report to author: Wrong len argument [ 93.307092] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/30 02:55:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x240000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/148) listen(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x83) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x8}, 0xfffffffffffffd49) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) clone(0x20904, &(0x7f0000000100), &(0x7f0000000080), &(0x7f000029e000), &(0x7f00000000c0)) getsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000340), &(0x7f00000001c0)=0x4) 2018/03/30 02:55:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018160000", @ANYRES32=r0, @ANYBLOB="000000807e174593a89bd9b0f3270006"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, r3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) 2018/03/30 02:55:52 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82000, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"1b4156e2d7fe9e"}, 0x800}, [{"d226e856e9bd5e"}, {"517c964d6097f4"}, {"f2e94fe03a0510"}, {"53654d7aa0e99d"}, {"debbad30c0db4f"}, {"c51ef5195e3c42"}, {"9c3fb97846e0e6"}, {"648d751c323c22"}]}, 0x48) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/30 02:55:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x400, 0x6400000000000000, 0x0, 0x7, 0x8, 0x6, 0x2, 0xf67c, 0x6, 0xffffffffffffffc0}, 0xb) signalfd4(r1, &(0x7f0000000200)={0x100000000}, 0x8, 0x800) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000180)=0x10) 2018/03/30 02:55:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x8030, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) [ 93.381288] binder: 11788 RLIMIT_NICE not set 2018/03/30 02:55:52 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1, &(0x7f0000000180)=""/238, 0xee}, 0x7f}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/99, 0x63}], 0x3, &(0x7f00000005c0)=""/155, 0x9b, 0x2}, 0x1f}, {{&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000002700)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002740)=""/224, 0xe0, 0x8}, 0x1}], 0x3, 0x2000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002940)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002d40)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002980)={0x348, 0x1, 0xf, 0x2, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x3}, [@nested={0x130, 0x2b, [@generic="9170521dbbbaa5869816e5cdc2d3e1f898f04353179e7f03930aa5150dbf29f218714a10aea1ab52d250977324ca74f3d2a75c6483bc077325cf", @typed={0x8, 0x77, @u32=0x7f}, @typed={0x8, 0x5a, @ipv4=@rand_addr=0x4000}, @typed={0x4, 0x66}, @typed={0xdc, 0x6, @binary="ae85e911a84cde826f3b2e8f563749bfce340b6d707b84e9f11068b289debe5383ee0036e6fee6c50e1be28d823c1fb249853e7c1ef32bba983505f0871866f0df0409c25085c9842cf79825730bd5f5818087fbd507b8df973d3fb7e5bcefcd4e44bc1527648d62d4335fdfc73b3b9a07ae370c6997f6f484374b97fa7e5177d61c0ae919a0625369cc3b9685ff11516a6c8d85c5b57d3da8737b79a724467ee1ba0a2d3f9bf1f15eee195e6918d5077079d9424053103e5cd213cdb2e3fbed382ce2bc27ffc55be0ae6b1b879a6dcded3f13fae7b186"}]}, @generic="0f5315d47cb5f55fb513c2e989853732a090dd45222ed75aa285721918a25082ca5466ca6762e28d5a23e6541f87f95f73e2e8560729a528e7df4ba42df658a34aa7fb52a016246b07e147c819225a8dadeb8af8da6081123e32781db5a83fa33d9ce4981b53bcb9a979f65b7d029f13ceaa7be84c4922f93fedc36beeea8fb9553a09fb55a32cc716737c161d6f85d9d10f71fed4de", @typed={0x14, 0x87, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="9fe8c98aa443dd6ff6869282b5200fb7ea4168a151bdffb0e18c12aa8789f7a397df96b9844c75070f6ceaf17e7e802be4105ce59c928100878b32d98f", @generic="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", @typed={0xc, 0x8c, @str='ramfs\x00'}, @typed={0x8, 0x8d, @ipv4=@loopback=0x7f000001}, @generic, @typed={0x8, 0x5, @pid=r1}]}, 0x348}, 0x1, 0x0, 0x0, 0x20008001}, 0x40001) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:52 executing program 4: r0 = socket(0x11, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="233ee88ea954c0fed7abf5ab7b50c8420d8632b488a2ce41eed7e94ca148f826fab07e93b32c1389d492bf60b9d86dac0fc30f02ab6c392137efba4f811bfe75b04a2f86f0d6c017e7c36388319533ce3f45067fef4a198304a6badb79731ab4b8516cbce0dbed3c61aa9c203f1447731c674ef461a93e01dc45c31595148c53c54d8ea0fa6cb77060214930b2a35c0ff61389523488f30eede89b03624ba3d210bb2af878f0ca362a8101bf8894849469c3257a33f8444e62ea6f3a6153afb20bb9e4f405103eb5136edd673358f2e4e7e59fadf36b5454", 0xffe1}], 0x1) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000400)=""/51) fchdir(r1) rmdir(&(0x7f00000000c0)='./file0\x00') syncfs(r2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000003c0)={r3, 0x400}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@mcast2}, &(0x7f0000000180)=0x14) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0x62e, 0x7}) 2018/03/30 02:55:52 executing program 1: perf_event_open(&(0x7f0000857f88)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/03/30 02:55:52 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3, 0x0, 0x0, 0x0, 0x0, 0x804}) readv(0xffffffffffffffff, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000980), 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB], &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000780)='bic\x00', 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) r3 = msgget$private(0x0, 0x65) r4 = geteuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r6 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r8 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000800)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000900)={{0x2, r4, r5, r6, r7, 0x63, 0x9}, 0x100000001, 0x1, 0x2, 0x3, 0x6, 0x2, r8, r9}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x91, "720000bc8b94c7895c05478ffb605ea5798d3027288d12da44671ac13ec630f1746133d9f943754b3c9fca3c15a7f120aa231857d5ee1a6df069778090fb337696ccc4e1d3779ed00727cea36828db99f5dea398026ee96019bb922cd591833f005d4e59b579845920d449c014803fda42cd872aec73e33438330f8e6ac50bae997083e1868b591e4a26fb9db0bf9cb8fb"}, &(0x7f0000000040)=0x99) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffff, 0x0, 0x0, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r10, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000400)=0x84) ioctl$TIOCCBRK(r0, 0x5428) r11 = msgget$private(0x0, 0x80) msgrcv(r11, &(0x7f0000e3b000)={0x0, ""/230}, 0x412, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000700)="73b36f76a2c9d130761ab60d946322b39e01ecf2baff71bbf21c032904661c222bfeab692cbaedac718bdc4190601c5f2888a2d586d534f306b135afff3670ad02239ed28d88564c082f14712edb52fa5f4c1920ec", 0x55) r12 = syz_open_procfs(0x0, &(0x7f0000000880)="c8327bba6aeba4b3ef391b187582c830a51451fc3cc52243a3cca0f4066b0d82cb6fdbedb26048fcca3a10dd998144ce122731af78ac50d40000801fe4aa1fc5488b15beb5f36034dd") syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) writev(r12, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) msgsnd(r11, &(0x7f00000003c0)=ANY=[@ANYBLOB="57548fd3f279a239c74047f0648896624a75894156273fbe6c5d56d868b0a80f1aa07eadac6ea367df13"], 0x1, 0x0) r13 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r14, 0x2000000000002) flock(r13, 0x0) [ 93.409459] binder: 11787:11799 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/30 02:55:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setns(r0, 0x0) 2018/03/30 02:55:52 executing program 0: mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) [ 93.467151] binder: 11788 RLIMIT_NICE not set 2018/03/30 02:55:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f0000000080)='./file0\x00', 0x2) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/19, 0x13}, 0x0) 2018/03/30 02:55:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000240)="260000002200471d050007008980e8ff04006d2000c0e9ff094a51f1010134043500b0683d0efad81531fdba0655", 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/170, 0xaa) 2018/03/30 02:55:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') socket$inet(0x2b, 0x1, 0x0) 2018/03/30 02:55:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x3ffffffffffffffe, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e67ee6", 0x8b}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="23313504be58a179836db95cabd55cd836ca2d7784c6d37ec45f9e40183c1bda132947e006825107db82814f0b25aeed3eac1510949d7cce8461ca0bae0bc6190f5acf07b356c55248d7608654282f6815a49505758dc59d2b5220569d81c4fdee21c0cddce87a9fcfda8ad8cf7b4e7c8d8966b2d3af9e73e6ee1a41472a7236cd7860030ae6bc70e8a22d46141cac40b92c31dd7254771fe2c6e04fb3cd27c5c49850c7851d3409426dfb1dcb08c9d3fefdfee49cfb898fe0d2dcbc300f032843c3f58353657128f0b091e5eac57618d65be8260259c469bd0498edf76ba5174b4c53d5981925f0005dfc30c49a97ad7429270ddbe0f9f400b1a7a1ebebe2cabb84c903a2264b954494a2a730742b0f9deb33d8094752efcd90eda5fe1afc7e1f0687a1d89804f2dc59bf1192bc0fe5792860d0108130a2f4cc5c79aa0fa7d8a8babd637b9a35bdf9724ce1e661fabdaceaa38510c9f62d12dda556748d0240dda3d6ef6fe77d4907da6ec40345ecd2b7b07c043ce845e640b141952a1627269a31a388522bcd453d3a5c70ec89ab4458fbfa58e9c9c3b9e128b16a4d39f8412c2763faa03840081e5c13dd4af314b0cbe5fd1c9a04c1538c21f2b5936e4fd68a092d1039c6e85b44d71d055555a65a3b8e1c7dfa164810e088d9bb2e43af8460570e866ec0b4a86f89a8dcbf32f047d3088e6d4fc521c26ee0337e9cc2a9f7aed75559bb4f64acbec5164677beb944357d3d0754183a315520c4924f988e50eb7442f6867b2cb1c5c29cfaca0da935426094d8bfcb80926cad63bc95147469003296c3cf89480d622c8063fc7bd009608eac7d0f0e3ed006e1bfd3891a371defe2ef61deb143799acc3a502cd065390a0a1b5bb5436641a8a61a87011e20fffcff9083878ef02069c2014dbbd90465d3af413825cefa52a707460a7cb3a3bb9f2803adafae1c0b9142af05927ca20de5c12dd98765d56c5a3eb3b05f0ef003d28cb2d90414a3902e16f9c230e2eadc60f1bc00bfd73acf495f18652fc78b73d29c912663b78630b30ecfedd7da8368b1913580dbe5df976e4fd85ba9e6f8b4e023cf148a84ce633069fefe866595a7f5acbbf25545de447f9a8247557be7fd082a01906cc6402be1e605ae57c6b065abd39a444f4ae4e9b65db094657025f48296352df1e5bc81ef69de28562dc2e993274071a3c97d49bf0ace6b4fdf468b8e29914ea45ba38265a888ef48b429d40922bbf8a930a0110a8772396b284f843f92acf3f3ba35429b68b8ad4310039a275dcfa004b830e4ecc63cac5d62b1ac1f9013bdd35a8cf3c5f4e92c6b767150a642ae1477a6dc2fe93698239295bd7fb1bbb09cc104afdd47c903b6f64be1a8b34e91efc24afbe44170ac24d95809840e047a0e2c8d1d770aa6cf05efdb0ce46fcdf57af02671675864791c27cf1cb090158bd5b91cedfef3822c224fbe97c39ade3f69184cd75b85221e916cd63b20b122bcf5b93da0221c9c9fd79cfbd5238b24a8fba6b5d621b3baa133f1064b10bcba5a090504f353725e396fc655b8f8fd100385f212a72a6122e77aeaff2470c0e881fcc108763b0ed550462908247b09cb30e667de8cf9a3293bd887d60515494b194174d5e265d3a6823c46155d92e5d46a6bbf744ca2effe244ec2b87a04cdbd209f294dc592116c2a38282d6c113acc0e22cc112a92d584c77247a394603395a48cc5ba1f76fb2487c4f4f7cfc78acc1666df27465784625005d5164adea743d1187eb26a64a743bd67fdddbedc34503c9fdd27dfc57f50b14bb89396ab0d727aa5290c3202a908690c99cadd0171bdee133b8e88483ca6328b313fc169504db7437ebcdc06727fe54f7456b29c126d237cccf30dea823402cf9f286fa8bf1d4b0bb32de58a3082a8790e756ffca2f23b35eee49b61a24bbae356be0a981ccc258e09c176d79360216edf80a61a1c7bdbd6419f4df5d6911da6c111062ca60a5c9daca8096ddfa9d7939e373bb1e8e490688c58be99c2833ae7ac6c0ae0281a015c507bf53c0bce267b7b84a10d2b0d2fc468a696849cdfd879186eb9fa3acb1bb27d6f948f3b5e73102771789d82ee8e4dbc66cb2afe6d5df2ed447c0f5a36c00921156ae1c03c0f9416d9b1723b77e4d6d0ae97572be3ef1acaaf89dd6d470e0ffa691ba4b9697d1dc129e43dedbb86f14b053c1c38422cfba2564a8fbd225ab018ea6cd012405d29d712e875b8e13d7a8d79a11e761fa4bfa77ddbc1a08c7c4f09ea6b1790513af2abac0cde75b4983b3224943eeeaa9ed0492a25ff112ec8f452dce28fe4cf6e0aa1ed81a5765b363edae11cfbfab2f18d441ba0573cd9709414e1c269927669b9a1973491514e05035283cabc2881dcc999e948f86c43ed956d7fac31f7fcf3013d646507f02ca0f46ef8a5575ff248117aa0f461f6ad09f0ccdfe2a55aed2501823ceac2c66bb183900a6937b97736fae62c86c1e89b2f03229fcc9ed080aaa4074ad661e3c4a27f7d6db75ae0e48ad24d90dd7e305c160e239541a8c4551c174837c0c3aa7b6ada2025fcf02881dbc4c1568a17d391484cab6a7c3740bf0720f3711ed45bd3893ad85f42f1326345324021f08fb98af9bb2df8de48613387a19c655a1011dc2b5977e8afea67429df38542571a50f059c14864273e4658b6389a262c97bdff420383db251f35175b9f496357d2f22e9fb4fab7e78e7bdf0166e4f6b8b2c55f553d8821cb449e954609e2103ff3af9c5ab930380dfa3ed0fbeb3e09e5ebeaa778db7a08e14f7db2df49bf48fd81d315baa9b5e5cf39b78060289121ba11ddd1834b8f1ad4b9367793e612886990cc22085e2b9a7749e0900ad53222de6fa67904bc5be1388f220b685610122bfe7ce520f3fb73a9c22807600656ee9e088c5f207fb5ba1ade889cce34860131fb8fc52ee84ab5b5384f9c91033539f30d0562de05b277947aa59eb2f4647080780b1cddaa4f4241022e42f75b0bf1942c079d61ca69c5500a2c504e51512643c7571fec25c3928d6954e45f5f1c697f45d5d7e2a4c7848160807253588ee4b5e9b917b05aeef0ab375f934032b232d810b32fa92d2e9cd55dad1f9ea9e4c0b8583e42af5e28f3385c96d887f1b5eeefb5a847d88cdec576fca4dda144166308f719b29ccbb85c97c51febbc813741ed74dc0954958bd1e0c9eca90ea5443279f6ea4e66972c5283672f9f31357d471abadfd2265ae1f556a0cabd59a4be7b1b4ab2930e723b0812308b150ca6bb75191b2a1cd98feba1ca09b57119dba64b5094b69650ed5e975f74cbad9e517170c3f8664148bff2b3ed6eaf85967730bbfbdca9356501a47e1565fb4f42ba3f3bd2643dad9b5a18079c21e7b91444ece870c4881dab845fab6d145f4867968811eaed43c2f90c4ac083b5ea2fa820b5a78152d61d238e0f43bcc220879347c9adb811bc435288ba31e1dd9aa5c58154a3c2929aadead6260de4369134c13b0f3ed0c9356a9b2647d8dea09e33cb0c330c093fa5010821f10503bd545b163b6a42fac5f75bb620a6dd7ccddc7a8b06e48e13e0a27cbe4e4c73605ba9ed0ff29bfce43f563f8ceeb8f89622fc75a81346bd3ac957398b5693eef09571c5a997ada46606f12b6e887a1c578fe26a5ecceeb9f7ed31e5c68e74bada82891699aafd605d2e6639e1e007335095eb5f94b1d9db018f1b6e9f745969fccdfeba5ac99a0e2ba155aef1c1e2dc0d387164a653cc6a394e495da097cec2c9c52947bf6b338af1fc23a99d603e7989f6b02e7ded98ba0c7ab372aa44c2fff8d2517b33de5aa8b486b5b523d505a4bd6260d27cf8b74a25c42d9aeea1cafb3310209201d173e8cfc92ffc77549b76171187e0861262520628e9218f5fb9d4413284fe92e876b352de1688a6d0a672658430a8b3a520202bb4dda7b6a5105115dc601dac3e39bd9fc60f4caaeceb21d10e7b4897f3b254552381069eb5e2f1552dfa83675d023572e21030c5691b09ea9573120abffbb59b7fb98ef627e512e2767b9feb950ddc2dd3f7857a525f5584c62b97bbdddc7657477ccdd00e328b9a80351c9412f8f395e06141c9806ab00ac78b585e1944b558de3463202dc9f40c994e7e0a62c9e685646b22ed8c3898cb7f36422365b6831fa8937396fbf89eee55a34f7fee5e5bb372bbfc319cf7af6da858e8f3639a55855dbc1ab7c7541b09b9b2a38dbb3389ae6371c9f506a9671d1bc934d7edbae3ac58e7db80d700098a7659ee770f234c4049eae32eda1f3c8a2b622d1e478ff70629fc3a16b5136334850cc4ef7d52d932e8f82f2f70d6f22faf82269e01e1fb4f3974fa22d0f9d05863433c83a632831d8a8d1d2ce68dc091f460c68f9b6a0b7518e41951b76e1fc73ef0894e7401f57b92db6fae9c0461e0bff107a6d02420bcd050b6d4c7c5c0b12db43b8a57dac1b6ae8709bc8907c9ad96f6de30dacf32bded19ec985c6f5a457b8d34f00bbdaabb4a09a3ec9b4a2084ef03ac4af91cc0d4b74a31b06146131a5595cfed20c613b186e174549e2e4934d9b4380059c95feacee05a718a06f37d6c62b3b28e71c5f7da0baedb99a361537b1d59f659256cd8f7c01261c3c9732c4663889f0b78ace0d001843cbf518aff3ba5d6dc0fca30c6f4bb9427f0da180fdca7950b78f0447ebbdf1f0f1b59d1c5955888bca7c7789d5f82e6d1f96c09024f4283f712e9b1c47f35eb4fbe4610e1df43c94ee6f938ab06ac1d7de5bacef316f2f2ae064ebcea8ba08ae9f729d4a3f8e6a42e6e952caa58399214beee193e41dd9e45df8dc3e7cc1cfaa2bfe896ce2c754c2f3dab2fe437b426be9e7b5df6a81a5d3c320f4215cd1ddf56b3655aefb98d97f3ebc1592a74d800cbd1ad2d97008fef4258d64994cb3dc58310b6cbda46ec51adc9961e5b2e53b2838629c9c969f6494af84c5f404b10a9dbdb3a10bb08c4c1ccf643caa32c3e2cdba48eb0faa2f928bbbf40abd14319ae9e995b94f2638886ee568e98547344977f345d3fdfa38b24c53b6a7da282f0ec301e9f48c068c59af8a5ce75a23ad596e76337638a7738e543ef3175db0f2977ed7a618925cb841a71b2f59609ab5ab6c24fc7d1873acdbbd97233398295eadaf89c2245fa5543113a3efd55e5e7c6b640fd5a5e59afbcd6218147c715a2876903eab11ec9c0677c9f27daddfd5cc73fca9c8f40f91168f9f261c0c9b97255e00c4b5f0c51566eaaf8a73e845af9e76e96c4d32d98e043db0cf5e13ceb06e4879dcf338eec880735bf6779931ae481128c49d167f88f8177a9878b4dcce3380f3c8a50d760c04827231a2b0a4c5a38a8064a35808b483db5cd8aa1ff14add02ac726c5139ffe4f4422d78014621b75ca0fe5ac76e9883276a6b56a401e35e89835ae7e911994dc8b7d8f9a554c83dd617737121cb5231b7728696bc650ade8b0308ac58bdfa8d02e3f685c096d9c218a3ab7ed8dcf88542325ea5ed5660a2f977613d9c70d2c10aacba3a2fa2d3d2a11cad3b43221a1eb4f892a827b10c407d5d299ce20f3b138797de9f9e527978958636ff4b46d0c435f8e88d99f5c334716fd11ad70203ddbb7dfec996bd0658fd2c6c71a522244491db047642810fa83d166c09976267f857249a1218c952598f9468ce971cfc9264d154d2a616037df24d275e09f946edbb0b454b770858009f6aeb7e846807a1d8459335d40d869398f5c6ca4253918e030a08ee3cc74edad9bfc75535c132fee919cf82114e0a0e0f9dbc6b086bcd6dae03f3d", 0xffc, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0xe, 0x11, "d6d1f84f22eb40b80e63f36a5d49533996dfb16336fdc4a4f09f30542647e9f8c0f1d3d3a634ecf6ff99fc0f21ef266ac91a1cec21b26b3fd3720f28ac383bcb", "c1e078b39952b31bef99a35fd26ba70d396137b55867b597168c9eee7406394a", [0x2fc, 0xa1ac]}) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDGKBENT(r8, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) shutdown(r1, 0x1) 2018/03/30 02:55:53 executing program 3: r0 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r0, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r2 = shmget$private(0x0, 0x4000, 0x7fffffffffc, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x0, 0x30}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x2da6, 0x100000000, 0x5, 0x8, 0x80000001, 0xffff, 0xffff, {0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffc}}, 0x7d, 0xef, 0x9, 0x20, 0x6}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000009c0)={r4, 0x7}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0xce, "5f7af900572414c92bae3d6865cea3e9091c63489a9b10a64a4b8d05e02e290ba4b35b761f9a18717fadb0134abfaad05532afd6d18020791844189f73b1bb806123c133cecc427c197c529fef84dddd7600dc3d2a3ca91f679a4a3cdf98678fc53a8125092349bac86479726210b655329afb69bf950a0bf78bade91d374133d6b76b908cefdabb314bf73efdca24be9b3828f89df84de81e03df5d9a0ef4b14613dca79da72b1991e82d444688f7b5b324a19522212522eee7318efb2246e68c796a4e6cdf9499db1d5c254921"}, &(0x7f0000000940)=0xd6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001180)='/dev/hwrng\x00', 0x800, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000001240)={0x0}, &(0x7f0000000c40)=0x5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000f00)={0x0, 0x6}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000f80)={0x0, 0x8d, "e83aef48bcb9f129aebc5154df105287c5fec33d96c34d12e378605c1deba85a0ce592ebe62a26669255c7f8ce0ff71ff540a11d97007143ab249e51816c07e4b433271ca15e9b033fd460e0984e3110d077aad936c11ab88057e936b039b252ccb032f78cbe1a7fd27d007d2137a4789c5cfcfbcf395311692cf77436e5399f2609dcd9e0fe57f24d6771d3aa"}, &(0x7f0000001040)=0x95) sendmmsg$inet_sctp(r1, &(0x7f0000001100)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3ca}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000002c0)="28208f0af9f0ef705c549b7f151d8abfb1c2a3f8cccbe5cc190045e20d766c4d0463b6d54948f3851959087b6260b2b4835bc95605c6d19343a5044b12d61ebdcd620fc524efb9cc2c7b889ac97ab1e9df536dbaadb53e6c8966f736bb6edd1fd3", 0x61}, {&(0x7f0000000340)="eb1e836ca22a29b99954ade5ee2b56c00cd5b82d66a4ec252fca878e0aa48ab353b71cd0a28f60dd21eba0eff5e303744ba1475ffb708f8ea2b6d8a33301aebd9038b3f90aa9d8a3d627222d8bbc9aa8d0019321cdeeab69502f00b8e834771486169093604216052a0ea731261f94be3efb9a536c543269598df9e3592fe6a9d494b3a520c88646ae4e6e76886274fa8ebbfd20e14daddfbbed4e1427aac40bdb4b497676097e153e76085a56d81803d13c3b59757a69d037810d", 0xbb}, {&(0x7f0000000400)="143348c75ea1366b7c66ba0f56cc3a70c83d4e4bd40616562a82ec3b8f3650773f80cd0c642f2631977635d4fffbf31938f8203005df0e6d4eb4e329d2ce3f903a7abd422b6b71baa5225c4e959fca05a008f5bfd83e04b67e35072fb0fc5f58386382f8a356180a66b72a3daf67595185703b923a42d13481a027c04a92cc3f5e66d3986ec3e3d3da5f10f90597fe611b1dc7b1953de2fb9ca36c28429e448850aa95bbf57e894baf6302af61c57aee2f56560b8e60936ae650a8c4e72cf3b9b86e65ba2f454a2dd6d2ab2a52d4f653bc89c7d26f2756a43e039de2e3c0a976e6850de874b2d75e8a0165fa78828da35f9839f04d78", 0xf6}, {&(0x7f0000000500)="8b20743be6a1927fa0d5d8b9f26d94a2cd", 0x11}, {&(0x7f0000000540)="4397b689cd9c379695a52611b84e6ece263ccdc09e8497dc67602c187ceb061149519b07bdcd3bb510da0f8c61e175e3cee69e5d1b39c7021920f54f6bc1e933f9465c8ef153de738a0e10388abaeb056ac402edce6857dd3e08cbc31d1087", 0x5f}, {&(0x7f00000005c0)="9063b1e3b301b987be75ea5baf6a023c13ce2527b495365f82f40ffeb0093bf13bfc7bac92cc21814eac2f6c3ad195cc67e3b6d128d708e53401df0d25563dc1d6288c6fdf10b76a7423e42e37d492cc37efd01e79e2a90d275f0323cbc3719465d621d6bd2cb907018f", 0x6a}], 0x4, &(0x7f0000000a00)=[@init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffff8, 0x80000000000, 0x9}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x5, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x20b, 0x8004, 0x2, 0x2, r3}}, @sndrcv={0x0, 0x84, 0x1, {0x10000, 0x2779a970, 0x2, 0x100000001, 0xfffffffffffffffb, 0x81, 0x7ff, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x4, 0x3, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x7, 0x6, r9}}], 0x120}, {&(0x7f0000000b40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000e80)=[{&(0x7f00000012c0)="ecb19ac75eafd27ffb1daf60b01c758a25e0aae045f0b879acc711be6e71331803bcd8dba22b95997dc27ea70db33616821b65ba09d1ad8facda801ad359849f6b65b7a27b1227a33bccff2ee32fca03e98db925c16bece72497680a494552cc8aa101d815b2c31bd3f31fdf4bd287d3f26f112013327a494136e6e57a963e183c5f41db2feb7e1cb0777281838419276dc5bc76c66a329bbe9ab169fef3f4f6930ffb469982c21501a2c4349e10baac4d8ff041444ff898e7a4ec3d7022a0ee7bf8a1815dc6ddb27c124b452b58388c63d08fe414df07e552c8f9c534166a41a26454b5da828ccef7531401f0dd446b3dbceb6d577087edba73dc8d9b73448f93504f97311788f4a24c0c06cee76b2a7ba3d3589b89321a3ae4b2864cac6c223985fd50234280a45442cefdcc5c199a445a5a8d02c3f165481cc041f6119c491c6bd658b27d755bb722fcf65bb81f95f514ebd420c67f82a7f8726d9970fa55756ea6aa415b0d0130ed494987ac07d65a54b0e3dae3103f94d92a20c6a1914751cf5a35bc4f", 0x9d}, {&(0x7f0000000c40)}, {&(0x7f0000000c80)="b6afde7a9f591f80421aeb39b3da277fab0f8a6596ca555ebf6243629c58d0b4679b9238bef2927b3a6b0761d9da3a96bcf039e3a0100d09516aa1bccfd5f6c5a73437f52a5f7cb5d5aba0ac772fb8c2f3ead62cf8b7d7cab201528739bbaad7c20da33a445804fa5baaffd33bcfe1350bdc06f94806ac9d91fed399687ab8b7aace6815c5b68bdbb522d34a9cbc187a16ff0d6ce381244df2a6cda0a039fa0806d78bec2050ea1f72024bff367476ff76abdc6570ee3f99710ab9074a5342556fd405c3acc3b3e2164bbbe810f92cf4316c80378b87009516", 0xd9}, {&(0x7f0000000d80)="5c9011775bf73488eb84433b4d0c63f7ea45398e72d134e24700478cbe4f62371985c3f619d642b76d16bbc5d0df0dccc063852a539ff0300383c2a3da48a6945d9bc4907cb1450bf3242bd561554b0f2d7fd499048a1f0623c5adcd4dad8562455fa4fef931f4193280985df6275549fe56decaa70bbb10df93d28a9646bed8e4f300266e76188b6c4e19ddfab89933e0835c0290643b78f2a724ec9ed57807241c5c907637ef0961fa9bb564fa30abbaef315fac4dbf1ed72ef9", 0xbb}, {&(0x7f0000000e40)="c47cf38031797100183c106624d86cea61ea7e2c98e4c8fa", 0x18}], 0x5, &(0x7f0000001080)=[@sndinfo={0x20, 0x84, 0x2, {0x52, 0x200, 0x2, 0x401, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xffffffffffffff50, 0x10001, r11}}], 0x60, 0x24040010}], 0x2, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r12, 0xc020660b, &(0x7f0000000980)=ANY=[@ANYBLOB="0700000000000000010000000000000001000000f30000000000000000000000"]) r13 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000001580)=0x6, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r7, 0x4010aeab, &(0x7f0000000280)={0x9, 0x2002}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000bc0)=@assoc_value={r9, 0x100000000}, &(0x7f0000000c00)=0x8) ioctl$EVIOCGABS2F(r13, 0x8018456f, &(0x7f0000001480)=""/229) setsockopt$inet6_mreq(r13, 0x29, 0x14, &(0x7f0000000180)={@empty, r14}, 0x14) r15 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r15, 0x541b, &(0x7f0000001200)) 2018/03/30 02:55:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x202, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32], @ANYRES64], &(0x7f0000000080)="43504c00ad6d549d32b2c2de6e862538adb8a59645d1cc67d1847ffe739d18eec5025500f050bebc1021de16207f42a297d8b24afd584b4c4c2978e090e595bd5ee1e26086cc8139f7a8cf436c6d7b50ee873eeca4be11de7c3158e35c40bd036a35688d736fdc5390084761223f9fd654bae1b5a15e708617b965dd4e28d0e24a25a9b91544c9dc7b78efbf7e5cd757dc929f8992d1f4e97766f00fc2ed7e58c2eca0d8c194b44ac258f7aaa7bc259d6995ed36d3831748140b37c9f92b0b54d331a269463e5bf3304207c74204000000520e22657b9532f9f84900000000000000000000000000", 0x0, 0x3b, &(0x7f0000008000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0xe7}, 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001300)={0x5, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) 2018/03/30 02:55:53 executing program 7: r0 = 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 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x400800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200240, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r3, r4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x50, 0x2}, {{0x77359400}}], 0x30) write(0xffffffffffffffff, &(0x7f0000000200), 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/softnet_stat\x00') ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f00000000c0)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xc00, 0x0) sendto$inet(r5, &(0x7f0000000280)="d7402f3dc75126d889112197ba770832bcab7cd1a6fbdb7673428458e789c5bb3f88d71a07edfd0f9fb1b77653d6ce9e2881", 0x32, 0x20048080, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/03/30 02:55:53 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x7, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f00000002c0)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x240200, 0x0) r4 = dup3(r3, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) recvfrom$ipx(r3, &(0x7f0000000540)=""/53, 0x35, 0x40000001, &(0x7f0000000580)={0x4, 0xffffffff, 0xb7, "f961c2afd372", 0x430}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="330000db784546330bde1605fa0034cfd632839130faeb9059a6b789ddcf77b2034d96a507fe9ff9ade4c24956c00ba4582d9302b1cfbf06d611cb557d1d60889dae042b1bdb84f2c1a68eabd7de83f1830b9afd0ae7b051c4c4722dacdea78b7390cd1fec9817b9a2136f615b4953b844c51ddf05c347942a64cbaf2a860758166458ee1837f90284590a9d745878bb6b7f7e18b17098fe389f0e65188ae9c0603704b1d9bb6d6d9cbdc20c"], &(0x7f0000000140)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r5, 0x4) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='\a', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x100000, 0x8, 0xffffffffffffffff, 0x6, 0x2, 0x84b, 0x5, r6}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0200001050be5ad72032ac7103a9d6c3658addaec840ccb744ca92c4289de5940fdedc1e9d9d68b6dd740cfabaf99533664de36953d4aa8cec80bc794f5dde3d6def41eeb3f5ebf0fb18b6a0c8004d47d9ddd23a1b6f2cd5aacede38d4b6940939f36ac3891b9b089ed60ebca243f5f9484778553b7755a09946753eec3750d043e827", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8)={r7, 0x1}, &(0x7f000034f000)=0xffffff5e) connect$ipx(r0, &(0x7f0000000500)={0x4, 0x0, 0x6, "a2d07fe5efa0", 0x401}, 0x10) connect$l2tp(r0, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x42c2}, 0x0, 0x0, 0x3, 0x1}}, 0x26) setrlimit(0x4, &(0x7f00000001c0)={0x2, 0x4}) 2018/03/30 02:55:53 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0x14) sendmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="cc2cad12f7d34309f65235c05810a15d97d540915dd2cf21d8c245c7b90a963ca97b9c28a36522b7eb568c67984701706445fe126adf8edf197c4f0823599c2ed91552c890d26a0bd22731c82df6c0cf78fed69db00eebf84218bd4e9d5032953121907467fd1aac97d7797264f5725f7cb6f8581cb9292db4fb38993074ddf940a76112f952d8cdb651aaf304e3eb217eac9ff60352789cd9f5c22c198bb662df616e6ce8fa1baf3dcd6a0d4b6a", 0xae}, {&(0x7f00000001c0)="8addf48a0cf08c5397612a4badfe0efc58bb1adc5eb4e4399441", 0x1a}, {&(0x7f0000000200)="dc146fc758638b58f2a2c7ed59fec70f203a1c7e076124614f7a4f746f86cecf59ecabf535edf1765e3eeb44c349623f7881cb221e5ed0d1e235a5e249315c72bf7329e9223f028b2469feb54afac8e1e39f7732e7152d23690ac50a1da8fb6c36d7781a79ff57c5d7296ece5bd214566401976d07dcbc997a8e44dfe7aeff3cca3195eb96c9df4db1f8434a287addf1e7c0392e45a2", 0x96}, {&(0x7f00000002c0)="e077c4c8e8ea4ace856616c4db529b506e36092594d17967d08ab3bb0bee09b37cf4f25db4a3fc37a9b06269532fd8b36ac6f187e0c8d7611095c005600009f128531b99ffab90734be0135b0b087f4a8d55a430bdc147d1c655ac72178d5781ec23310b751321194fd630446095d6cd3bfe5796f27acfcdf6424cdec7669d522b4b9e4db9ff85d110630ac70232e07d2b41b86cfef0c08e0dea7fe552e063277e6560465fa20c6fcff7595b58ea619f198948e53e54db97524ff88d47ae87e0d9b0b46c68", 0xc5}, {&(0x7f00000003c0)="7cebd9faab75568f743e6e99756d183d", 0x10}], 0x5, &(0x7f00000005c0)=[{0xd8, 0xff, 0x0, "c37160b23f3a0bf8783aed73d1e92a4168bdf3d9ce0761bee0621844dbd621f501399c5d3a3502891dd10385345798af999d8a2db103d91ba2bf40777b3eb591edf47b203812aed1fa1700090173920bd40bd904ab209145de3b7fa5f76985d5d2c4af11900558d0653804369eb9ff144b5eb2bcf92ec37d76447d9b7ce647a7023b073634acc638b529280fe6733b1550e507adad518e2ccf71ecc2a7d01f13cb0de89d6ed4b1e164cb8b665da1a4a4e878437c2b9e5dc6c6ea29719fc97847f0f53a69fe"}, {0x108, 0x117, 0x9, "a789edba6edef4b11673c6bf54fdc3dc2721eab7acc21751f0d3067982a09e0e6a2fee30b60757010c9ab7deee8de308fc3be8967b1f4997ee18c7233fc80986bbc3f1b8bbd71b9699be45b41ecf23b2ee504b8e7b8ba802a11bcfff401faa4c34643f1ed579bb05e731a99e615dbab645869ae8db51361bbf973d5268245f49c790779d13453e02f4bda37b02d6ebbcbad9417551273175045ef3a961c91ffa3e8c0378c592ffaadafefc7e30c4dc3449fc8b7e95da41519718eceb1d51cc970c819e043779f4c01832c263682d72058804e55602f09623a0c4751297119aacd5c0ff7e6a71e7c4cb945886f4c03de723d3f0767f7022d1"}], 0x1e0, 0x14}, 0xdf}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000480)="1b971ac8569249162e0bc9a33d909e235446ed4102bdab93b656f7eee0f9f9a0deb78e2532c421ee580def01fe94c1cf5a34ed18e21fa7fae1f9bdcaf580fa059c7751", 0x43}, {&(0x7f0000000500)="899f0e6928c732c1b014327481fa5e5e3d66b56106c9e79edd7418f0b028fba9b0f58b122a45e12af7cf25315b76a6e70cfbd328cf82150e3d3d525c6d849819182b96c0fb06", 0x46}], 0x2, &(0x7f0000000800)=[{0xd0, 0x100, 0x3, "6b93df9588e0a23431894ab9df35149f6303bc5779c20601e36303300f56942ec9616762faff659a379a82c91257a27c0a4648b745944cd63291f5ca1aa5546f3c394c0a3324769ce12b15c9982dfbe769d54abd66c5574fcfa9ebfb6a4d579a401eefa41c02b3f3f5b59f6d6e8f03d321587fe4eb2f01fd17ce6c2b7d8e036be32e1edcb81b326a600f0f17eebe601589b87c53c4cc9fc25ec42b451530cad6ac9931d4398e5ec55aabf8ccd3b6902a109d354af7c9c2c78504c8e3"}, {0xb8, 0x114, 0x5, "9fa4c549e748bab25b0043dd83f1809361f4c509c3b7a17e4a4f03f542197698324fd131cb12549475ef03cf63b719912d86d4407434a7d7e122b25183ecbf8659b1221aebba7ac59ee01d812fe1175c2edc342a6589df753449af372197989780bde84b34d9adb8f2e980a6edfce3dbb6d0535a190665c0c6db540dd92ee3a892153486b26d95a82a5af8f4254ba8759dcd562f74bc418fc4076314d7c1de8be9"}, {0x78, 0x105, 0x0, "ec2f9b978e35474cb85959ac54a0b8640182f0667bf1d7e79eede1f631dee8b622c10f1d220083afd48c015571b0358e3c52433610a9238fbf9d9b258b1494bc05c4b00dcfe72b9da18700d5aca1bf54b884bc2b670ba19be3ab3853a16871a37f9654133fc3f8"}], 0x200}, 0x7ff}, {{&(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x7}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="7ff4d147cce45361328f6bbf5cd97d03c19066a5ee43", 0x16}, {&(0x7f0000000b00)="c1b9b3c5114f29030a2018092dc1deb11f7dec5c9b4f14a4b179341342a94d593c5213be398d7d06eedca72718100ea9d1e0f2c8c4bb8d99c7df6e4d52aa93408c17477ddfd662eb9435cf29b7105e10fbd5b79be970aa95cfc7980ce7a201444250326b2bf2e94737abff4e164d470288e9be46fbf3f402aa9306ba951efa0df53665a90438d90778a4028487980c318bd4f60421a340e785b9423578cc1971afa436cf864d5c9bc8be744fd310fbf5896001176c0a5ea11193d9502d1892c9b3bf1338697b4b73a3dd6405fa76d9d6741f85d9a51bf556f0751f", 0xdb}], 0x2, &(0x7f0000000c40)=[{0x1010, 0x11f, 0x8001, "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"}, {0x40, 0x102, 0x8, "2c356d88fea33daa23c07a0359b87292faec2f4998bedaee2826fea624e0928cb5ba7f355bc177c6fb85578f"}], 0x1050, 0x50}, 0x3}, {{&(0x7f0000001d40)=@ll={0x11, 0xff, r2, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001dc0)="ccacd91113c2a6af93ef3ac54c8004bdd3843910da0a79ed5197d639d49cd0a4d33246d9fb0d0c5365348c3996cedfb3b7129d72a2fd6e4e10844a5540e82def0112079b47d454177644190b2a5719b6db078b29489c4e68a460bff9c7c31acdd9ada5872bc443f6c6938f84e72f8911824b09d995df2b8ef625730b8ff7cfbadba7b8897e2c5d61be48edd30cbd15f41f19cc585f92a493dc6060c3d1ef82aa7b6caa2976bc28320f8e75581f19f5845af8d8cbde76c9423aa3f23627ff4068647e99f52012c643f2ce58073d9fa872e9ad7188ea44f0ae3979c410251d2972fb965cbc6bf37722f39d300c11", 0xed}, {&(0x7f0000001ec0)="33a29265185ff954bbc3197a095d871f94506f49ac2b85d5cfa49246afb4d7baf01e68f05e", 0x25}, {&(0x7f0000001f00)="50ed282b31a28c3987dc2e8342f2616a0495160c6a6a4eb00a391d24ee8dbc20e5e1f414925d3120d02755093135ef633cddfe75e7e03b330dd9002ec0585fba1b30a48c56fc2137c0c5addf0349c04f07bbf60c18e37f9a64b6d24cc890085619a67ba1b3c4397ecd67964966d931b9df99f845fb3cba4e234d79f675af86fbf02a54679b6f0aa3427e74dcac0241f7c2d904ebc83481f8a33eeecb59ee07d24f5cf876239b336cb80f3abd6e3f6bdb7be4167265e9be3908625dea88396a32a2416655e8b3524830bf1277e3821ef904ad7a0d801432f04dfb44eae31d9d6c78e7", 0xe2}, {&(0x7f0000002000)="77632ea306f5ead1d191459467ddba6656252c1e0123ed08e1dca618b41e68626d35d7dad66014fffb7c139e618549e9a2f89e129117bfcdb8a734bd434dcf2862127b6a84ecdc327befa16ec968f75bdc7de5f1c0b6841fb57e6c5b05e54491852be81920d985da3fd41a066aae1fdf52a27c25f4934ae6f0de53393d5953cd46ec7f503e38e81926c39d14aa7eda08db4a93", 0x93}, {&(0x7f00000020c0)="857934bc08d79f07f01e429b3b24e73e245f8192bc84db13676f6e72c5c623591d85ff05f49e8f606639c3e48ff89bc67c", 0x31}, {&(0x7f0000002100)="5385b24ac915f087fb0bcbbd7e3a5a4397031e9769710a897ef4e08df4e40a15740666c79361895428f470673d4fd8decf4314c28de10ddad05103b49ac867ef1459dac59f877665ec977c232861eec39caf070ed6a181ac9c7e246d8665a187fd01ee6c5ba6edc06aaad5804dc00e8587e5c1044d9bfe0ef9c815c7858dad1b89239bacdf37eb003474c9a09d267f414bdae9", 0x93}], 0x6, &(0x7f0000002240)=[{0x20, 0x1, 0x6, "25cecbe103412baa788a403a03a3093f"}, {0xf0, 0x112, 0x3, "5182dedb040223178dd9514858cf5366bd37949d8a895b5cd7a6e3e483f69e936d650c6b6340878eab69ab6c137d06660522d66f31c03f5320d9f2779f0cb7f4c56b94fc86e907fd8948c544a64b577251a6642a5d5199c9b5245bdbcbf145b7a34c358998241584c11dc8bdfe3161b705c5384304db6edb7fc5fb0257f2e8c824c33298b2e5b12b85e0113bd69c91cdd50f514aa6f38994c1dd1b2c292297fd99011f033532621e5d02088a83f3ed14e7955bb82ccfe3502ac0683491adc2fbd573bcf305405f37f207a6dec5b2c7a87f222cb862c2c97790"}, {0x28, 0x110, 0x8, "d09688f850d3906f50d4e4f3d99792580628731806aa72"}, {0x28, 0x107, 0x6, "da041d3e3df14cc218f03d7d7b4a20f06d1bc1f0cf"}, {0x110, 0x0, 0x7ff, "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"}], 0x270, 0x80}, 0x4}], 0x4, 0x0) 2018/03/30 02:55:53 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x363, 0x3}) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x9}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000600)={0x2000, 0x2000}) socket$vsock_stream(0x28, 0x1, 0x0) connect(r0, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x3, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="02b773d9c402243262199deb6e80198c3a5c6aafff81c811acea77e50b422ed1fd0a8a7f0335"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) connect$bt_l2cap(r1, &(0x7f0000000880)={0x1f, 0x0, {0x9, 0x7ff, 0x0, 0x9, 0x3d, 0x2}, 0x5, 0x3929}, 0xe) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0)=0x8, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000002c0)) modify_ldt$read_default(0x2, &(0x7f00000007c0)=""/148, 0x94) [ 93.832543] binder_alloc: binder_alloc_mmap_handler: 11837 20000000-20002000 already mapped failed -16 2018/03/30 02:55:53 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x1, 0x4667, 0x6}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x3ee) r3 = syz_open_dev$sg(&(0x7f00000031c0)='/dev/sg#\x00', 0x6, 0x200) sendto$inet6(r3, &(0x7f0000003200)="cec922cdbac654c62fa7d95153a976087be545a654edbcdeef2c05d95df34da5150931785dd0b98299128f403ccfaff37ca740decf427fd3d0c77673bc129931746ae53e1937ec34b64b43a72069f8ce3c881ff249521f965e", 0x59, 0x10, 0x0, 0x0) 2018/03/30 02:55:53 executing program 3: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x4, 0xb3, &(0x7f0000000000)="2fb7733892501923998267404bb8c45f985a763f887de42bcafdf73c0bbf1facb801609a6eb8c788549ff73a65fb8f2b60ce0037eb3fbf96420174ad4c91e8b03ac752b83cff6ace3ad11aaaf4ab11af4f7b65992a36def09321d0fc1aa0c1e9ca51d0567fa117338c0ab810d026a08dad62e2cec365792c79fd4e8e50e7b96ce5eb4d088d54d5f41af236f6da27863441d90ea37d79eaba5f686a1ecc131ede51b449c5a03e0b131cdb235c3b14a9caab8c69"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000c, r1) 2018/03/30 02:55:53 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x8001) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x400, 0x6001}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x2000}) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x0, 0x201c, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/30 02:55:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = dup(r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000005c0)={0x6, 0x1, [{0x3, 0x0, 0x400}, {0x1000}, {0x7, 0x0, 0x10000}, {0xd90, 0x0, 0x9}, {0x100, 0x0, 0x9}, {0x400, 0x0, 0x8}]}) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="92fea2fd50450832762cac37d22c8284a2b0b425fba2c3fc2556aa7f12cb69de9e27b74c0ba24a11089a35d83100d3f5849d645765b3f875774bdbcc560512887b19429cef9b5fdc6ee1df828ac752402c5fb43fd4323143bb735e5921be03ebd8f1aa783bb8d114f05fec25502d6771d34117a31be85b21eb9fa900bae8d0be1a2ce3e61046fbb06d196550d56a5498730ecdef15fdaff34f0922cc802882e0ebe13620362d3c049551ed745e88fd83bffbae61bb053a547eb5c649f4afeb3d6fa2ef9dcceba64564953d8f6f19f8aa730552eef74139f9c6", 0xd9}, {&(0x7f0000000040)="5a11b030e56ca34ed3665e54a690edbaadb197011871f7ee284cd8ff07ebab", 0x1f}, {&(0x7f0000000200)="3a03aa5f5620619fa8052864d4e575f03d7ac4bd69e67f85a53a4a691a53cfaa0bd5fed9f089fada268feb94fd99b206e385ee802424d5af6bcbc4ec0b2d22e61288373800a3b6e6c7af3a", 0x4b}, {&(0x7f0000000080)="18a40cb16fef5e800f44f79d9eee3d62dcf069a6af9b0ca885cc2adcc7a6348d59afb2922e2e67bff9", 0x29}, {&(0x7f0000000280)="bc1975a5180aa7a3a8082a6329ec6af34e77c1aa3454ad54f12721931edf1de0fe69acb7e69b67fa80b8c48e645cf942c2d82de3012c94936ed40c8a2cc42a05a36ae395e011", 0x46}, {&(0x7f0000000300)="886a0ec4fa7979712858131d4f4eafd3", 0x10}, {&(0x7f0000000340)="a3ea5b37bd1c3a3f15d269adce672b8f4626910f1752395d1b27ea56d03e8c43877114aa6b9f", 0x26}, {&(0x7f0000000380)="e866c728a731b5e354ad94429eea04c24c418c4493a410f642333770284e9db8a4da1b4b384cbedba2463633e6701669f8a33da5d98d68a7c0db3011164659", 0x3f}, {&(0x7f00000003c0)="e48917dd400e6e0acf424c04fa8667c31285eb1a94ac9ee0b8d9fe6f069f8536910608374a0ce148825c220d943ca6d1656a0f14c29628333dbc5caac8cc9fc3cb8b38d9c27efb0ccc8e77452ee8072b7e404ee2d8a37cfe", 0x58}], 0x9, &(0x7f0000000500)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x854}, 0x4000814) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x14) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffff854) 2018/03/30 02:55:53 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffff, 0x1f, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/30 02:55:53 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)='client1\x00', 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x0, "32deb736b6234e5d", "a3c19b2c30b24846b172b42dd40c67e5e36c9ff432fa81548f5b759315260e89"}) 2018/03/30 02:55:53 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000080)='.', 0x7) recvmmsg(0xffffffffffffff9c, &(0x7f0000002d80)=[{{&(0x7f00000000c0)=@nl=@proc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/36, 0x24}], 0x1, &(0x7f00000001c0)=""/188, 0xbc, 0x3}, 0xfff}, {{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/17, 0x11}], 0x3, &(0x7f0000001480)=""/93, 0x5d, 0x7}, 0x10}, {{&(0x7f0000001500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001580)=""/8, 0x8}, {&(0x7f00000015c0)=""/203, 0xcb}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/40, 0x28}, {&(0x7f0000002700)=""/27, 0x1b}, {&(0x7f0000002740)=""/193, 0xc1}, {&(0x7f0000002840)=""/91, 0x5b}, {&(0x7f00000028c0)=""/95, 0x5f}, {&(0x7f0000002940)=""/234, 0xea}], 0x9, &(0x7f0000002b00)=""/179, 0xb3}}, {{&(0x7f0000002bc0)=@ax25, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)=""/175, 0xaf}], 0x1, &(0x7f0000002d40)=""/22, 0x16, 0xd18}}], 0x4, 0x100, &(0x7f0000002e80)={0x77359400}) sendmsg$nl_netfilter(r0, &(0x7f00000041c0)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000004180)={&(0x7f0000002f00)={0x1248, 0xa, 0x7, 0x210, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x9}, [@nested={0x1128, 0x7f, [@generic="5e9233063c26ec10e8cfc3bcf4ba7f3c2a8d175923c733829bd9c2d205aa6d017803d75c6e6da3fbc2aa3f715915a184e34ebd8ff503145469ea2542467b6b2100135f2e48f8f102f677f754453de420e377c529560df13b0eb3160e8aad9f79c44e29f2a3c73915b1077d0601f6d64f3c9b6d512f2b104cfe26a352c9d8a1240c32551d4d24fc9d835c", @generic="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", @generic="5570ca6ae25d5573553b2d1ab78ad362272aaef66572dbfe93e14a98aacaa3386d5a95273344", @generic="59ee21c9aeff4f0507ed7865", @typed={0xc, 0x10, @str='ramfs\x00'}, @typed={0x28, 0x67, @binary="550d888ddf4d375b469110a57cab63d6b49aaa8db5c67676df9f8e6bd17119f0143731"}, @generic="2e40564e4ef8dbc51699a2030311c0537167964e431025e2151218a261ba0cf70aa87ce857c955d23794465d1b2698810e6e"]}, @nested={0x8, 0x72, [@typed={0x4, 0x77}]}, @generic="de7cd3693eeb193b5eebf3828c4cb2836b4dc87e04c5ff1cf271e2115bdc876725ede96a0737d6f6471d7206ab3e36a2b887fdce172b70976c5c2e4c63c9df4bb026c9b1725d44b570e781dc31c069942ba9d0fd180072c14466d5bd5e4c2d2094df421e3668d8adb69f3ccd2f993cc415e22c64938a1fec85f91670bcab448941cbf9eb2b2c6b100ad29cf29937ffcaacaee3616375f0956d5c3eef62ef61ec1d8d69b56ecaf733c516307d0e2406556536dab8e944df0254bd2a04d80030082cf4858dada61460857d6fd3f0", @generic="9d44f014ef3d84c4df8ac92407461ae479d460208722e0fed811f8f51aeef9b46440392c84c498f3dfc2f8f0ab3b354564fc", @typed={0x4, 0x2a}]}, 0x1248}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/03/30 02:55:53 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87a0407e3aa39ed2b0eee145dc24eb2159d50c6bb853567bb31b99cefc600768542f3d589ed5168941287aabb5ad2ce23c0893667051ba9767f6bfdf87dee04d61099e2d44d752476181411ec18635db82da848258a98a896ebfffe66122833bce42dc7d00f72ed9b4500d367af116a4cbeb60458c6666c4bd7ffdd80e67c1d37c873af04f1e144a202f6202f7e3da3c9abf4f945ed7572b32fe4054b4196366078bdedac3420b11aa140790989279c7fe900b1c36e4a429616a808244452a4812039ec8b670273931ab4f5a30faa9f4647f21b19e7fd28a2110f7e6c203c5757bac7fbb570b0f9dd068d2054c4ff4696d37196000e9722a5d10eda0be941cf2956c32d19eac251c18998afe45127693b0ff5334cb32e1ac1adf71c5e608525064dd63098b32d1978b708ed4babec7dd0fb43d0026ad07427e6a4a535af7e9e8e49fd3fdafe28ab3415db422f71914fc39d4343a2f1ed68a961612c52da0d432d877cc6739ddda9fba77063f43049549362bad34e49fa90688dacd864d6df86330032b1ea708840dc70e8ba9a6dd8b2e9040ab132b2cbe808fffbef1735c093a259edb81680f815f12092449e829591485740f6bb0c21a4d76a1851320afc7895a80318da6e49d5aa9b22f7959bbaebeda621ce1843b8a400b6c6b4bb14cce5e4c8da914d8e67fb13569745fca60cd20e74d4c9ce97ee57349eb72c53a737ef75dc4e608fce54679e8a36be088422239ff2c80a32d28c39ecff90452eaf803794cfb16093e74a4f257e32b5fe78a237d8e936c3b592a9c5208357e54e8ce59b186e863676481ef5941e6cb422e289a86eba9f5de4594295a34da0b1fa59eb99b9d79526edecdf18678785befea18c12e07e4e284bb90588eba534502a04b6cea7874844b09fa29eb2e038682347a50356cc4699c7062a0eb0486ee1288862bec372e6df0ea7e741f01d01d7f77a9388c15a920342bf399ef1f12f0866b6b65275761f10f62df9bcf9d84d8000436539375bbc6bef40ca95adaa68a3ee01b8f2b4615526bff9885aa6f6d6f632f8c89681e9c2107eb3012b2b075bd29792dc7d5acc52810def5909087507c0b57b43a7d8868e11deca10ea8e36825b026b38b343c9ef436135461f4491e53344c94ed68f86dadb58910fec6034fcaed63ad009e290d4ec34669c76cbada3bcba3dc38c6e9a0496350d7ac4d692f8789d64b1a2ff31e7b948a6ab141f4bfd850311c316a9af0ad1da1c07a0b65e93d42f83d69260c6aee6eb78c28e4ff4827ffc167287b9fb674aaf8113ca8557857e17a1d621ad440c2197efa16e249b8a9e62b9c8364c06c699d0ec1080b3514964b204cdb1003e2115a11069254662552338a01b59c530496d5af0ce524aa6b0a266efc9a8497a0da6dc7781a70696550301c6b4a1f6bf2287e98be1815aa2d5ee2c038c6ae06fa1e8a176c9025bcd4bfa553d2424c49bb30d8d2f94207310c649cba1f3e95fdb9f6870189fbb75a13e17f6bd4716697587f78729d956c61b56a05811bf33af5a181869b09c2332f77ae944e31cde7eb76aa38422cdc11582d9f763e22d4958acfa84649975094f0d50f0fccf984195c73c1a8bc4d09803bf911c34935957d65b1f9ec9146b2d1ef914925cd1bbaf7b978a6489953de301a7e9c10ce1a19af64021dd82ce76a7e8e21bb860915a44edec91f07ada8554abd54d74f84e53820dd12db486b0048818391048064e17be3f5e667cceb6a954da7ac28f27ff6eb2e10d74fa0d0d9f7142731ed3fa0be310749003d4bd067641ef75777d8b74758824dd9e213fd0ddd19e5c7add68cf8c4dc58272e4a7db15caf38ac5b2b11b8fa99ae3bcb93b86dc9e08c0a0c68d30db2b351c4776e1db2208a784d20f2d27424c9c8b29dea94aae3d65ee551c29bfb00b77beac47f11f84804dad01899910a8311d617a96db6aebb72a9eca127c2150679ad1386892dd3bc6361d438f62a799f5cfd6bed94e8584033fc158635c3582dc0b750aad5fd1e42539f8f2e5e57379d8dea136683fc8f0cb521b97facd2cdbae405073cedb160bf990a554940ed06e0024fae666eb0d934d4ad16aa91d12345976c5a5eaa725fea4a0995a5096bb650d3108b307d08e50cad6ac1d4fcbdcd08874de4541e58134e9496cface95aa7728ae4848248b10c814d8c7f12675c02f306470b19bb45e64aadd6a03ea3753aab19eeb776f1d40519132e7b13ce226808c7be698140501005c3d48ae0e52cc6544d9d44117aa09d92734b97307a656e9249542c323e63ae1b4d3bae166e2de51a6ca9a3695d3d290df23239b3d8d158b98a0cf5a1c0da46d377476992f4fa04614f35deec598270dbee70c571f316680f9d15f3f3ee1de3109b47de94f20a34bec51937c91c72938aa3080994af794a71932f6c99028cbfc33b2dcf4ecddd9fb5a55aaf3f7f198d7218c6a9cb8862c19b6bd2f8f4af06006d24aabd26778a563da10a2e031bf77be025431b58ee3e0033b5840a77c2c3bab7fb3fb4e6a11878c4c100f42ced713743681232df7a047356d78d025daf301b8b106e48051c7d0050d2d06612c7639b300702aeefc289ad5a882ccaffe1f11c869ca532fc77af9d4bfdae25366daae55dac6ffd7d5fdc18f46525ede4e15397b1b9a538d6d0399775db4a917702a6c7cd12a5b286cdb5866768458cb6666b1a43f3bae00f3fd0953411b13a3f1f7136f60c24a294a4acf49d0f8b0071a4c64c5067f97d2e4401c81c60628dde889901b96e8099a02fed0bec39afdeb6da14ba97657420a226b9fd5c48aad8d950b147316d28cef711e3e31962b9e1386d52d6f1d3ecffa0f502011e99d7bf8ddc0846346a3a30f3e9d0b817f5f2b50300393ace7fb4727aaf25dc8e1ec9eb8d7452cf70d8b5be60b86ed25ccac93ce1de4e31d14ebe5c73cc81e476a685f3700d8864f0382719d9d640c298bd2c2e1185274ee53a9da8b75b78d9806b145c4707c7fdcaf15e792eba94004c44b72599e202448e80f87af37c1be7d8074ea2d9e9a83695eed5e53e39b8a032d22c9dbde7644dbde9f175a4b3e356fb07609f561fbc7d8b6c842e716ecdae32a7d95df37b337a903077f9cb970487c06a01413b549c7a114258c09cfe29f894b3b312708c94cc4137b54ef51c9607ce14077796dd183bf30422adca9e27f8737e7287683d4c99b39785bf78d6bac2f11545334e41a63abbde2dc461995ef2b65e119f348dcbaeabc018e17b49ce22fd1e8e7d302cbcd17693c4ded7884921f4fa976fbd8a62ed1933150a9ea8048c3e582378b67909bcfa6cc04a97f88ae4d58e1d4f489f79a3760ef5899af54d91642e7d63a3eb2f49080007732955f697f65cac8f05758c1e0ac27ef90aa5451b46320979258d0ef0b5c6c4618c265c96eb4b5e2530db475766b179e554863ed41d3323ff6e24fa2cb1581af87752a2a6dfa962e9cb201f9e6ea8f321d4a46b445ecff3d70b19b1a025758e2468c8156463d95f666729387ecea9f31265d5d4fa312c296f5c020497730904c7f4a8a264bc547c70bd22947fa60e481567aaae67c909b38439a37d6c0bea8d91e41b6a5e6fe5b355be4eb34b01072f95bddfc8a3f37f7a7101c16b5348ac7a866214e9fe10090ac82d0fe397e6312b2952f72b6fdbf156df1a9664b29f616582326d9f156f2272863298b2770ed15d9437979880e6d7acb627072c56abbd4360c4cbe937611d45735558ef308243cf86289bd0a5bdd2eaca58f0020170d93356aec806fe8a198ed343626eed3fe7971220e89a2917d0c204aa234c54dfcba1b20c6e601615e0cbe02b9c357f53ff6727666c73e47f4ed3258916f48cb90e5d40201eef82a084b0ed6bb27c39500f5fce6ca38f324b1e7607cd5ecae756c14fc180647ea87ad7fe9e6c1cf3d2907a9f1feb2a3dba843459e00ea267a6ff6c1e0d9d82e35828e8a22bc97127efa95bc9c48d5ac7cb93e7d75c568791ebfe968ead8bfdfb6fa2f91bb7131880a0a5464ad79b09def505000000ee4e79bf1d672f18492420de59ed2f902bb456c1c7d8d36d553c95bf2d958a4fdef877e043f2b6d716c39fbea992eee655f09b76a0122a66c44622a60f72bdc4a05441a855bbde1c3586e4d1feb2554557ae91454d4c1e695900312f0aaacd6fb734200aa424c6c363d5553ca85a00c44493436ecc5be63e7f5a7266aa8bb7015acb482f428a4672e9e4657d8ac4691a57938f1a19c7ff1307e47f7ca9fc1a9c39c9d8ac149766c57fe689e4b88af2933af05d380b50ed00199a5cf5fb1d7dde47ce06bff3af180ec8de4b115eef79b7b0027973bfb10d43822ba64c203d4d060429d88e18e1d9986e816d2da068e108897ff6eeed032d01b68fc5ef18455dd80c8f883dc33ac5f1e5e31e45a075e0b9a8a1d2b2629ad43a02d6b505f9c44b9f76de0915107a23d47484d2539ef5387dcf596a78a2af45fe84914901d39291feef5fb9c88583a91097f070749e3ae198b6f6345c3eb96d7d7d9a09173f9ec8c568c934c3ddffc32d3ab79568c7a32ab34764eb4712d17a7180a6351907919162e18a0699c6bc8c69824fe19b027a3174d34596a11f", 0xcb7, 0xfffffffffffffffc) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000f80)) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000e40)={r1, &(0x7f0000000e00)="630df38b9a3faac651b9b25351d754090b366b528285911eb15e98b99598733c7eff83dc95", &(0x7f0000000280)=""/191}, 0xfffffffffffffd3f) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) lremovexattr(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)=@random={'os2.', 'em0@\x00'}) 2018/03/30 02:55:53 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000380)=""/229, &(0x7f0000000480)=0xe5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000540)={0x0, r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) unshare(0x400) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x2060ff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000140)=""/130) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00000006c0)=0x8, 0x4) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000005c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000280)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) getrandom(&(0x7f0000000600)=""/161, 0xa1, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000300)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f00000000c0)={0x6, 0x1, 0x7fff, 0x5, 0x11, 0x3}) r5 = epoll_create1(0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000000240)={0x401, 0x27, 0xe593, 0x0, 0x1}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000000100)=0x8001) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000040)) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000580)=0x80000001) signalfd(r2, &(0x7f0000000000), 0x8) 2018/03/30 02:55:53 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x971, 0x4000) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0xea9, 0x1fa, 0x3, 0x3ff, 0x1, 0x1, 0x7, 0x10000, 0x3, 0xff}) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000240)=0x101) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/121) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x2, 0x0, 0xc70, 0x2188, 0x100000001, 0x8, 0x7f, 0x9, 0x5, 0xffff, 0x2, 0x100}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/30 02:55:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup3(0xffffffffffffffff, r0, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x4080}, &(0x7f0000000040)=0x8) readahead(r2, 0x9, 0x100000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/30 02:55:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x5000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f00000000c0)) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000200)=ANY=[]) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000020000040"]) 2018/03/30 02:55:53 executing program 0: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='.', &(0x7f00000000c0)='.', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)="af7284fb29fc1a0e770f992a90751a5e3faeae00c6b49da3160601fc35d7fe2e2adb7c440db725b9287d7f4fe5784209614880d60ff020ed1559d4bb04e9853460eb63365eebab00c4ca09aa7ac8696c515539e777f378a32367696b5e") umount2(&(0x7f0000000580)='.', 0x4) 2018/03/30 02:55:53 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', ']-]userppp1cpuset!security\x00'}, &(0x7f0000000100)='cgroup^em1\x00', 0xb, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=@hopopts={0x32, 0x14, [], [@jumbo={0xc2, 0x4, 0x4}, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x10, {0xffffffff80000000, 0x2, 0x1fc0000, 0x400, [0x9]}}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x40, {0x6, 0xe, 0x7, 0xac90, [0x4, 0x1f, 0x6, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff0, 0x8]}}, @pad1={0x0, 0x1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x200, 0x8, 0x1, 0xdddf, [0x100000001, 0xff, 0x5, 0x6c7]}}, @jumbo={0xc2, 0x4, 0x5}]}, 0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x4, 0xffffffff, 0x101, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xd7, "bf9ff1f4a6a3fa715a0383bb1df903be7591590d2516d32dae7d28ba14a6c54ad68ae955e6b62791c1c644c85807fdd4709cd2f670e912238ac34f6667b29dd22c2cc96ffd2803dbad0576000a38b4837f52c645626107a5a3a7a1d7e4de15ba970d7736a15a2016436d428ac526f2e3079fe78971ff91b1e694f5848963f58624a3345cd3f63fe95c6282e5c3b2a7a9ac4f7e52ee734bf2e1f13f271b442105dc44c7faa9f69ccd19af94fd3001c4dd8860dba7e70d5a893fc5d38b1a763b050e3ed65004bbd4c4bc232f4c8df42b1e3457d8d78d934f"}, &(0x7f0000000380)=0xdf) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuacct.usage_user\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000400), &(0x7f0000000440)=0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000004c0)={0x7, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}]}) r6 = signalfd4(r4, &(0x7f0000000500)={0x40}, 0x8, 0x80000) sendmsg(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)="d160382aac1550a264f63ff3a89fa1ceb2acdea2a5efae0720382c8b65f25b8f95d7715b279a4c27ecf58073071191559840ae1fda250d5b5f89de32199e86e7edb8875ea07dfd90d1767d442cd352898e94b3b424f96d4510e0ec085de03d1b2fcbf9748397f17b9e67b5007dd3ce2d67a9e22899ee9f32aeb44cdd8eb4f2e69e3cda5e28f3ad721c83af1839627de770e51255a6", 0x95}], 0x1, &(0x7f0000000640)=[{0x70, 0x109, 0x3, "1a529dc97560ac7f6b66c80bfde390dc2e10edf07d08dccd703209cce2c759d9a6632faa8965a5ba98511a1581fb384a5539f376b7671ffdbf0ac376f70bbcddf14130c0e686478ac6cb9f8a39f9d71951e468d97288253ee4b8"}, {0xe0, 0x11, 0x9, "0244446fa38120dc912afe09738e1929ae15e162339f5f56942645ce80cf26f76b2cf9a9215a6b15e8ee307f445e5c1e896e5870195d818e8677962ee659dec29d524c2ebd331e28cf27c041815948bc0b19bd77004f4608d75251ea26b63d12dc6f389f328fe66ad65e449665adf1923e3cdc9eef4f0f0387f6eebce151f26d328f00a13c04dbe0154d8cddf5c24b42515e332c62f59cd6755d9bc4858d148cb32d8b69a8996879adea6de028715ec0e0543b869e627305af956ee3228e14a4e374076bd15494d63d28b5be"}], 0x150, 0x89c320c5f2606bf2}, 0x55) fadvise64(r4, 0x0, 0x45d, 0x2) flock(r6, 0x5) io_setup(0x4, &(0x7f0000000800)=0x0) io_cancel(r7, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x723e, r4, &(0x7f0000000840)="cf3e7469ea0c2ed6da878aff45cbe2dc082ee7753cb030b87d141b6dc8fbda166dc951209422abc8f63c4edf4cc4490b35d43e2523", 0x35, 0x3, 0x0, 0x1, r0}, &(0x7f00000008c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000900)={0x2710, 0x3, 0x102000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000940)={0xffffffffffffffff}) r9 = syz_open_dev$midi(&(0x7f0000000980)='/dev/midi#\x00', 0x0, 0x400000) open(&(0x7f00000009c0)='./file0\x00', 0x4000, 0x34) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000002c80)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002d80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0}, &(0x7f0000002e00)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000002e40)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0x99, r10, r11}, {0x1, 0x2, 0xffffffffffffff14, 0xaf1, 0x9, 0x5, 0xfffffffffffffff7, 0x5}, {0x3, 0xe7f, 0x6, 0x1}, 0x3, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x3, 0x1, 0x0, 0x0, 0x4}}, 0xe8) modify_ldt$write2(0x11, &(0x7f0000002f40)={0x80000000, 0x0, 0x1000, 0x7, 0x9, 0x9, 0x5, 0x10000, 0x401, 0x9}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002f80)={r10, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002fc0)={r3, 0x7fffffff, 0xffff, 0x7, 0x32, 0xb2b, 0x6, 0x6, {r3, @in={{0x2, 0x4e22, @rand_addr=0x75c}}, 0x5, 0x8, 0x1000, 0x83e2}}, &(0x7f0000003080)=0xb0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f00000030c0)="ec4efff379") ioctl(r4, 0x3, &(0x7f0000003100)="68471e1eb6db9be5e80cfd67295a384fc8dc0e559f0d074b066e1c6b07c2d94417f99bb88f95ad5699e1627a819eedb9c2806628") 2018/03/30 02:55:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, r1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0)='\v', 0x1, 0x4040, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000004}, 0x1c) 2018/03/30 02:55:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x8000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r1}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x7ff, 0x1c2a, 0x3, 0x4}, {0x41, 0x2, 0x1, 0x2}, {0x5, 0x1, 0x5, 0x5}, {0x5, 0x7fffffff, 0x59fe, 0x101}, {0x0, 0xffff, 0x1, 0x4}, {0x1, 0x7ff, 0xa31a, 0x2}]}, 0x10) 2018/03/30 02:55:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000001c0)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)=@mpls_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0ae7ab8cbc88d00000000"]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x7ffe, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x87, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x2, 0x77, 0x7, 0x7f}, &(0x7f0000000180)=0x98) [ 94.037605] kvm [11895]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 [ 94.080841] syz-executor2 (11911) used greatest stack depth: 14232 bytes left 2018/03/30 02:55:53 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x8000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) 2018/03/30 02:55:53 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r0, &(0x7f0000000080)="0bb0cb248f33c52570c977618e22b4cdb1035d661aa72657aef8e78fea924349344e1667b63dc10538acde172563db5b3bcc784d15e49b8b2ec50aa1d8ea1edfbc8d14391179757b732dbd1cbe641c7a131fc7fcf35145464bda8a35a600893cd1afa20657afc9b7506718d5e54f", 0x6e, 0x4, 0x0, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c20000000180c20000008137ffff00cf0114000000000ef43944fd080009ffffffff00000000000000085063bf145dffea3d998c2d7f7ee57da4ad71e9d143c58fd810877bc6317550d2856fafbda036559757fe36d83a9e180bc8ea0b777cf874c4d19eb269dca7b2ce870febb83ab92097940224c6b737d157b834c1653d3ebc476d7b31f16327b1faadf336ab6235f561dab4fe52b6750a7ee14217519b1cd2724a6230acf15819ab6a9ba8f7892fc3a05cdfa176b94479951c28a942071218e580d980df9f1df980331a97de9b71e0d4685305ce6f056b0c1bdd2e039d351e1c360feed61d52c97f5b960e8d162ea1c1057d"], &(0x7f0000000000)) 2018/03/30 02:55:53 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r2 = dup3(r1, r0, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/30 02:55:53 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x120000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/30 02:55:53 executing program 6: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0xfffffffffffff4ba}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x10001, 0x7}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r3) 2018/03/30 02:55:53 executing program 0: r0 = gettid() exit(0x4) ioprio_set$pid(0x1, r0, 0x0) 2018/03/30 02:55:53 executing program 1: 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) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) r3 = accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000180)) 2018/03/30 02:55:53 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000200)={"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"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x1f2) r1 = socket$rds(0x15, 0x5, 0x0) dup2(r1, r0) [ 94.131796] kvm [11895]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/03/30 02:55:53 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000580)=@req={0x28, &(0x7f0000000600)={'lo\x00', @ifru_settings={0x0, 0x9, @fr_pvc=&(0x7f00000005c0)}}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000080)={0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x48000) 2018/03/30 02:55:53 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x101, 0x80) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000001c0)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000040), 0x4) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x80, 0x400) r4 = dup3(r0, r1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000080)=""/247) 2018/03/30 02:55:53 executing program 2: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) shmat(r0, &(0x7f0000e7e000/0x2000)=nil, 0x7000) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) shmdt(r1) 2018/03/30 02:55:53 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0}) r3 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000000)=""/126) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write(r4, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r4) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) r5 = dup2(r0, r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0x0, 0x3, 0x20000000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) r7 = dup2(r0, r0) bind$ipx(r7, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) connect$ax25(r7, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x3f, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) 2018/03/30 02:55:53 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfffffffeffffffff, 0x8000000000, 0x8, 0x1, 0x0, 0x8000, 0x2, 0x100000000, r1}, &(0x7f00000001c0)=0x20) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) r3 = dup3(r0, r2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000200)=[0x7, 0x100000000]) io_setup(0x2, &(0x7f0000000080)=0x0) fsetxattr(r2, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000340)='*selinux-\x00', 0xa, 0x3) io_submit(r4, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10}]) 2018/03/30 02:55:53 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0xfffffffffffffffd) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) readahead(r1, 0x20, 0x40) keyctl$assume_authority(0x10, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xffffffffffff7fff, 0x7, 0x1f, 0x1, 0x200, 0x1, 0xf9, 0x10000, 0x0, 0x3ff, 0x100, 0x400, 0x9, 0x6, 0x2]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001540)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000380)=0x1008) sendfile(r1, r0, &(0x7f0000000200), 0x100) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) tkill(0x0, 0x16) 2018/03/30 02:55:53 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) setns(r0, 0x44000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x3) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r2, &(0x7f0000000080)="ae6321a5307480fe41a0284f3fc2da54d056cfe01e7e87e620baa9afe247aca8cc8ffe9dbc5f9160a97b65ceb0d02e560fc686b3e99c4306711f84cca11b316bbb912907fddf4094bc318295ed772bac634bf0814b92b59640fa7d636343bc80254591055f4ae839199551a8023beb5b755ecad377b582917d97a17e4a84bf6eedaa74e45a98f2899870764bb1212a8cd74f37c46eddd62e52a604", 0x9b) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280)=0x5, 0x4) write(r2, &(0x7f0000000300)="0500000000000800", 0x8) 2018/03/30 02:55:53 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e14000/0x2000)=nil, 0x2000, 0x1f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x7f, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xe7) 2018/03/30 02:55:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x0, 0x4}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)) 2018/03/30 02:55:53 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bond0\x00', 0x20}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380), &(0x7f0000000300)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) clone(0x8000000, &(0x7f0000000140)="6557f06cac5cfd0852e33b1c4fc8cb359c25f501c8727c85fbebd7b3f855d146190dc735b269498bd2e74e1d5f6d7b8f34e36f0bdf13510f9d8730f2652bff6ecb9152d6191d09ea0e640ab1876ecf32969a043dec49b1e8910ff1e68af2e09f0ddd66192f661e474add57db8b57767a006fc0a49f42ef9ad3d77d11766dd3e029fbd89dc6ce1dc83031800fa62c65e27148ec1e5456763bf4a7", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="c1bddab8443677754b720d21071b86fbcf") 2018/03/30 02:55:53 executing program 3: truncate(&(0x7f0000000380)='./file0\x00', 0x80000000000fd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x0, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000100)={0x0}) r8 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x9010, r0, 0x0) r9 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x20010, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000007c0)={0xc8, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="066304400300000003630840", @ANYRES64=r7, @ANYBLOB="056304400000000009631040", @ANYRES64=r8, @ANYBLOB="010000000000000000634040030000000000000001000000000000000000000001000000000000000000000020000000000000002000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000090000000000000000000000000000002500000000000000"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000180000000000000000000000000000003000000000000000"], @ANYBLOB="01634025010000000000000001000000000000000000000000000000000000000000000060000000000000001800000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001c000000000000008561646600000000040000000000000001000000000000001900000000000000852a68770a000000", @ANYRES64=r9, @ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c40020000000200000000000000"], 0xed, 0x0, &(0x7f00000006c0)="a88ec132f33835600f669087b9788ba709cfe532a6308a6ffab909db9139399ac580d991c07a62c6e0dde30f8dd661341789f4fac9546c79bc7c0131c63f51416127270cd28d500fa6890581c10b5edbd904fb665172dfae5598ce2a8729c4af6f9c62f0aad6e11ee45e9fa9e4a9f648857c7bd1be5fbf6c57f8746257e5d661170235c70fa42c72232b5f1326e39fdd7b77b8b3e6b52d52dc3ee4fe59d58d8710f413a9eacda92c615d0ffee932f2068f81c1e6bfcaed271a4d1fc32566d1eec43ace9ffc87c489a8552e2e7c9d76dd3771ee29a13b2b2a70ce433519361078b8c9affaabf6b4d12c03ebe623"}) connect$unix(r5, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r5, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000003c0)='/vmnet0\x00', 0x8, 0x0) 2018/03/30 02:55:53 executing program 6: r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='oom_adj\x00') mq_getsetattr(r1, &(0x7f0000000340)={0x2, 0x0, 0x300000000000000, 0x7fffffff, 0x1, 0x9, 0x400, 0x8}, 0x0) write(r0, &(0x7f0000000040)="1f0000000104ff00fd437f0000005deff30501000800030000010000fdff00", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x100000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xfffffffffffffff9, 0x5b}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x1, 0xfffffffffffffff8, 0x1, r2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x9, 0x3921a1da, 0x6, 0x8835, 0x10}, &(0x7f00000002c0)=0x98) 2018/03/30 02:55:53 executing program 1: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10100, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, r2, 0x3}, {&(0x7f00000000c0)=""/222, 0xde}, &(0x7f00000001c0), 0x28}, 0xa0) 2018/03/30 02:55:53 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf0, 0x200) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/03/30 02:55:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) fchmod(r0, 0x10) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028b3baccbf53ba8694bf7ccf06b70c4cc500000000000000000000"]], 0xc8) 2018/03/30 02:55:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x200) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r4 = dup2(r1, 0xffffffffffffffff) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000002c0)=""/227) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'vlan0\x00', 0x400}) write$cgroup_subtree(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d637075202d70696473202f637075202d70696473202d70696473202d637075202b72646d61202b70696473202f6d65d5cc89935c6eb5945e"], 0x39) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/03/30 02:55:53 executing program 4: syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x3ff, 0x200) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x0, 0x7fffe, 0x20000020000000) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x1fc8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7f, 0x5296, 0x0, 0x4, 0xb88d}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0xfffffffffffffffc}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f00000006c0)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x7, 0x90, "6a3cc9bcb71c6a22dc02f66e68344e324fa404920662f7e4978f56d8d45d3404169e3864829227d687b6792c83c409b367f5082793d038971410a0a4c89a3c71480d2cd70a88dbb8c1410d55541abb603ca3e378d4b420c15f64b26c9b53ff5d25a77d91a41026d05bdd30a7392bc69457962fe6543fc82009489f8e950f2e726a37b04ee35cedbbef182920239f13d4"}, 0x98) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, "62726964676530000000000000008db7", 0xfffffffffffffffc}, 0x18) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x4, 0xffffffffffffff2d, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) sendmsg(r4, &(0x7f0000000d00)={&(0x7f0000000740)=@ll={0x11, 0x1f, r5, 0x1, 0x1000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)="e8e6004c63ca52800847aa9e6afe56354608e3228879a624ea2473e406e9d6d448d6449080d6f7fba358618fe315160712d4d376311f0197a3de46d09dc9f1290add5d43be02a34bc75820ddebc59ca422f932a78ff140bdc7ee8d3cde", 0x5d}, {&(0x7f0000000940)="2b8db7774f587b8e693215642db67a", 0xf}, {&(0x7f0000000b00)="c99b4cbc6ae76ba0e39cdce28f5835338fe73e18452b8c502b17737251973b2751ac47b214321e038f11fb9c45c7726c4ad6d52e050492bc7ad34b721810691beaa2ea681b04116b059553a798c121d927a05b319d10970f2a931b60b125f9813396c138b50378fee7ad7adadc5b0c0f8ba021a4277b508495e3fcee8d7c49a5c58b951085d9112e97b9902120c52ff4afaa1cef5bc70d6bca8590e877c0f653d3cd110f9bf71bd7b58f27991e4fd0481b1dd7b6a02a2b29f30fa681420ceeb49bcad485664364d8f93eda6276f9b1c7ef7c2b187546387d21735c2569bc60045b527b8b00204f184c918dc8f5b28b0cc1", 0xf1}], 0x3, &(0x7f0000002200)=ANY=[], 0x0, 0x4000000}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r4) 2018/03/30 02:55:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x1}, 0x0, 0xfffffffffffeffff, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x100000b9) [ 94.407993] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.423983] binder: 11990 RLIMIT_NICE not set [ 94.465445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.467526] binder: 11988:12011 ioctl c0306201 20004000 returned -14 [ 94.475831] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.499101] binder: BINDER_SET_CONTEXT_MGR already set [ 94.501475] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 94.506495] binder: 11988:11990 ioctl 40046207 0 returned -16 [ 94.529239] binder: 11988:11990 ioctl c018620b 20000100 returned -14 [ 94.539562] binder_alloc: 11988: binder_alloc_buf, no vma [ 94.545301] binder: 11988:12020 transaction failed 29189/-3, size 0-0 line 2963 2018/03/30 02:55:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x9a, "7a7c2a879c3b448a525588fba7b3fc16b4226725b21e7cf203e658162775e40fe38a84c0f1c6ff03154cab7c72abb70e512c021a5f6811e2f293b7fece085fa67f23d10236b4e193856066127623902c458c37aa5b3835019a52385deda38beb15ff0acbefae7f302eda41655f63bd0cb92aebbe4f81d99a437f8d605bb5f5c280ceb8125f31582f6ed67d635e062cfe0f7f863faa8f7d05bb55"}, &(0x7f0000000140)=0xbe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x57d000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}}], 0x1, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00b[', @ANYRES16=r2, @ANYBLOB="000426bd7000fedbdf250c0000001c0002000800070008000000080008000800000008000700a00b000008000500030000000800050008000000080005002000000008000600060000000800050004000000080006000200000058000100080004004e2300000800090076000000080006007272000008000b0073697000080004004e2400000800080003000000080001000a00000008000600666f000014000300fe8000000000000000000000000000bb"], 0xb8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) 2018/03/30 02:55:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/30 02:55:54 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x3ff, 0x7f}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}, 0x2, 0x77, 0xd7, 0xffffffffffffffdf, 0x80000000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x6, 0xc35, 0x9, 0x80, 0xbf, 0x4, 0x8, {r2, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xffffffff}}, 0x6, 0x9, 0x6, 0x7, 0x10000}}, &(0x7f0000000400)=0xb0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) ptrace$cont(0x1f, r4, 0x4, 0x200) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={r3, 0x9, 0x10, 0x7, 0x2}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000005c0)={r7, 0x6, 0x10, 0x2, 0x1}, &(0x7f0000000600)=0x18) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000408}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x84, r8, 0x308, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ee}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9cb}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe33}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x27}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x11}, 0x48080) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000800)={'ifb0\x00', {0x4, 0x9, 0x8, "6897290b68d0", 0x4}}) r9 = accept(r0, &(0x7f0000000840)=@ax25, &(0x7f00000008c0)=0x80) r10 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r11 = add_key$user(&(0x7f0000000900)='user\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)="6333d1762d0c7a86099b0b56f2007b5ac797e102f066a6755acebad585cc81075794e38e26cfe1f5a34bf2f87d335a37153a38e75edc1af57ceacc4890fb390fcbc5fe9504695ef6842e7166d466efe4480003ae25dcfd1cb15bf9114154de76bc6f9a60a41c4bcca4d72c1f0403b95387b1178277b5c482e72454b2149121ee2ee0392865d61f86", 0x88, r10) sendmsg$IPVS_CMD_DEL_DEST(r9, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100800}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x24, r8, 0x808, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x4040000) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000bc0)={r2}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000c40)={r12, 0xc617}, &(0x7f0000000c80)=0x8) keyctl$dh_compute(0x17, &(0x7f0000000cc0)={r11, r11, r11}, &(0x7f0000000d00), 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000d40)) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000d80)={r3, 0x6, 0x5, 0xfff, 0x9, 0x999f, 0x8000, 0x2, {r1, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x100000000, 0x1ff, 0x1, 0x0, 0x1}}, &(0x7f0000000e40)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000e80)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8000, 0xffffffffffff8000}, 0x90) syz_open_dev$sndctrl(&(0x7f0000000f40)='/dev/snd/controlC#\x00', 0x868b, 0x200041) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$IPVS_CMD_FLUSH(r9, &(0x7f0000001040)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x1c, r8, 0x0, 0x70bd29, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_fuseblk_mount(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0\x00', 0xd000, r5, r6, 0x20, 0x81, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001100)={{0x3, 0x3, 0x80000001, 0x1, 0xffff}, 0x2d, 0x4}) 2018/03/30 02:55:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0x8, 0x106) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/03/30 02:55:54 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', r1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) write$eventfd(r2, &(0x7f0000000040), 0x8) fallocate(r2, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0x3, 0x823}) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x0) 2018/03/30 02:55:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xa3d7, 0x0, 0x7fffffff, 0x8, 0x0, 0x4, 0xe0828, 0x0, 0x8, 0x10000, 0x4, 0x3f, 0x10000000000, 0x1, 0x8, 0x0, 0x7, 0x27, 0x5, 0x3ff, 0xe8c, 0x6, 0x0, 0x80, 0x4, 0xffffffffffff8001, 0x100000000, 0x25b, 0xffffffffffffff29, 0x0, 0x5, 0x20, 0x7, 0x20, 0x10000, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x4}, 0xc020, 0x7, 0xffffffff82b8acda, 0x5, 0x2, 0x40, 0x6}, r2, 0x4, r1, 0xb) fchdir(r0) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/30 02:55:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2000000cf, &(0x7f00000000c0), 0x4) 2018/03/30 02:55:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) socketpair(0x19, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0xffffffffffff7fff, 0x6, 0x20, 0xfffffffffffffffb, "a87ed3080b0af6b7ac143a51ff0d99a86ad3f10ca0726e7aeb6b502cd7e0dddcf478cf61da7a8548d34980fe", 0x1000}, 0x0, 0x0, 0x0, r3, 0x93c, 0x8, "41de92f1e3b1680fc278d3e6ca1a74b600c87380ef5c38d0ff89fe0807d109492ed2410e88b458aa27db38bdb23bf956075648913067a2ef187a5244019527d9", &(0x7f0000000040)='\x00', 0x1, [], [0x6, 0x2, 0x6, 0x9]}) [ 94.568238] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.577104] binder: send failed reply for transaction 62 to 11988:12011 [ 94.583925] binder: undelivered TRANSACTION_COMPLETE [ 94.589060] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/30 02:55:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x200}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x7fff, 0x20, 0x4a, 0x8001}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x9, 0x9e8, 0x1, 0x400, 0x6, 0x6, 0x2, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xd9, 0xfffffffffffffffd, 0x60000000000, 0x1, 0x8}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r4, 0x5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r1, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e21, @rand_addr=0x4a}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}]}, &(0x7f0000000580)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000005c0)=""/245, &(0x7f00000006c0)=0xf5) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000700)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000740)={0x7ff, 0x2}, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)={r6, 0x81}, &(0x7f00000007c0)=0x8) r7 = getpid() wait4(r7, 0x0, 0x61000001, 0x0) gettid() r8 = socket(0x4, 0x806, 0x401) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000800)={0x1000, 0x3, 0x9, 0x7ff, 0x4, 0x1, 0x4fa, 0x80000001, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000840)=@assoc_value={r5, 0x5}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880), &(0x7f00000008c0)=0xc) epoll_create1(0x80000) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000000900)=0xfb, &(0x7f0000000940)=0x4) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000980)="c7b34609a04e9c616042bd46f9a8113979711944139da12110ce46185124c5f3dc082a24607f2ec8a075638f5c9e03a6f8b38b5ba21184b422e2afbb69d09554405f4d3671655a98a470bcef1ba4477e6cc89af96b7426ea8e90422f368a30b17c02cb039ec2b00f1d2d23b1142f0d5890bd90da3eafcd234f24c0dd777c0d7b0ce160d868ce88addc317c4ddc84874ff81e1f542ac7ab141efd5abb074fc30c7af07271b2bb") bind$bt_rfcomm(r8, &(0x7f0000000a40)={0x1f, {0x7, 0x7, 0x7fff, 0x4, 0x6, 0x5}, 0xff}, 0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000a80)={r4, 0x3}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000b00)={r2, 0x1}, &(0x7f0000000b40)=0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000b80)=""/110) 2018/03/30 02:55:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x800, 0x19eab208}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 02:55:54 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x54, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000780)=ANY=[], 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$TIOCNXCL(r0, 0x540d) ptrace$peekuser(0x3, 0x0, 0x1a) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x800) accept4$unix(r0, 0x0, &(0x7f0000000400), 0x800) write$tun(r4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x1) fallocate(r4, 0x3, 0x0, 0x81) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x7ff) r5 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x4000) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000fc0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000001000)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={0x0}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0xf113, 0x2, 0x2, 0x10000, 0xba, 0x71636efa, 0x58, 0x9, r7}, &(0x7f00000006c0)=0x20) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={r1, r2, r3}, 0xc) clock_gettime(0x0, &(0x7f0000000740)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) listen(r8, 0x4000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x9, 0xfffffffffffffffe) 2018/03/30 02:55:54 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2, 0x0}, &(0x7f0000000400)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000440)=r2) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) prlimit64(r4, 0xf, &(0x7f0000000700)={0xe89a, 0x8}, &(0x7f0000000740)) close(r0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000004c0)={0x8, @tick=0x6, 0xffffffffad98d044, {0x9, 0x4554}, 0x9, 0x1, 0x8}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000540)=""/105, &(0x7f0000000600)=0x69) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r3}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000480)=0x4) 2018/03/30 02:55:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfffffffffffffffa}, 0x8) 2018/03/30 02:55:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x102, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000200)=@pic={0xffffffffffffff01, 0x8, 0x2, 0x8, 0x100000001, 0x19ff, 0x10001, 0x95f9, 0x100, 0x2, 0x2, 0x904, 0x5, 0x4e, 0x4, 0x200}) splice(r1, &(0x7f00000000c0)=0x29, r1, &(0x7f0000000100), 0x3ff, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x38}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), 0xffffff5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x80, 0xab1, 0x1, 0x7, 0x7, 0x9, 0xffffffff, 0xfffffffffffff197, r3}, &(0x7f0000000400)=0x20) ioctl$TIOCEXCL(r2, 0x540c) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000080)={0x1, 0x0, 0x6}) 2018/03/30 02:55:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0xa800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/30 02:55:54 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) r6 = fcntl$dupfd(r4, 0x0, r2) fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/30 02:55:54 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="266cf2f13ffdf8f1d1ad4767b66600e8b3c22dd52b8734c81ddfcf2aa1e0c3484501236af843d446c4646ea611bf57363ce440f77a001eefd995b65df49597dc96d2d78df2c27236a9450edde227ab412ec83580e746bed5fe93350935fdb991ac34f1cad7f0f1e1a61e4b70e2c4a38f"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000decfe0)={0x10009, 0x0, 0xf003, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x68aa}, &(0x7f0000000080)=0x8) syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xff, 0x12200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r8, @in={{0x2, 0x4e23, @rand_addr=0x3ff}}, 0x3, 0xfe0000000000, 0x7, 0x1, 0x48}, &(0x7f00000002c0)=0x98) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 94.850573] x86/PAT: syz-executor1:12090 map pfn RAM range req write-combining for [mem 0x1cbac0000-0x1cbac3fff], got write-back [ 94.891115] x86/PAT: syz-executor1:12090 map pfn RAM range req write-combining for [mem 0x1cbac0000-0x1cbac3fff], got write-back 2018/03/30 02:55:54 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) 2018/03/30 02:55:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) bind$alg(r0, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x58) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x40000000000001e4}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000200)={0xffffffffffffffff, 0x7, 0x1f, r1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0xc) ptrace$setsig(0x4203, r2, 0xfffffffffffffff8, &(0x7f0000000280)={0x8, 0x4, 0x401, 0x7ff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r1, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0xffffffffffffffff, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0x7f, 0x40, 0xfff, 0x4}, {0x2, 0x1000, 0x1, 0x80000001}, {0xc5fc, 0xfffffffffffffffa, 0x8, 0x473fce0f}, {0x3, 0x3, 0x3, 0xb20}, {0x2, 0x4, 0x10001, 0x6}, {0x9, 0x8, 0x1, 0x3}]}, 0x10) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0x1, 0x0, 0x6}) 2018/03/30 02:55:54 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0x2}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4dca22c79303f98a301a4de5"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x77359400}, 0x8000, {0x3, 0x1b56}, 0x380000000000000, 0x0, 0xe65e}) 2018/03/30 02:55:54 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setfsgid(r1) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/03/30 02:55:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x6, 0x4e21, 0x0, 0x4e24, 0x5, 0xa, 0xa0, 0x0, 0x2f, r1, r2}, {0x1, 0x0, 0xffff, 0x7f, 0x0, 0x1, 0x101, 0x2}, {0xff, 0x0, 0x9, 0x3ff}, 0x8, 0x0, 0x3, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0x6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x1, 0x3, 0xa35, 0x7, 0x151d, 0xfffffffffffffffd}}, 0xe8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000440)) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x3bb) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/03/30 02:55:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x4) ioctl(r0, 0xba3, &(0x7f00000001c0)="449a8c437ebd15135507b22b5791e2143ce0186db1e660f2c6b9d63d9e253b229c2b4bad514b2d26f3a1b7bddf35980a7819b7733c7d036342ac02be2ac84ca0fd891a03148b955934219503da6a064fc7cb71b06930745f695e24c57accad9d0979a392a6c76b98354b2df96fd612") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x600000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000d0000000500000001000000fa8500000180000100000000000000c006000000ff00000004000008640000000080ae36"]) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x100000001) 2018/03/30 02:55:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x0]}, 0xffffffffffffff0b) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) 2018/03/30 02:55:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf128, 0x100) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000140)=""/102, &(0x7f00000000c0)=0x66) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) 2018/03/30 02:55:54 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, 'F d', 0x20, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@routing], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x10080) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x52, 0x1ff, 0xfffffffffffffffb, {0x80, 0x5}, {0xfffffffffffffff7, 0x7}, @const={0x100, {0x0, 0x7fff, 0x4, 0x8}}}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x4, 0x0, 0x1, "35a038066ecd", 0x5}}) 2018/03/30 02:55:54 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x29e) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 02:55:54 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$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/30 02:55:54 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)="62726964676530000000a46a173600", 0x239) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x3a5) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/30 02:55:54 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xfffffffffffffef1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002a00)=ANY=[@ANYPTR=&(0x7f0000003d00)=ANY=[@ANYRES16=r0, @ANYBLOB="45f077f999fe9609ee3dacb47877172e73730b7be81944f62da6343f99ceb7ed39a12b8893f794815546196a84f94a1bc65e3b4f615a4d72fb80beeb57924af782e760fd82650420547114823b2719519d4671b5cca68ff28b85365826c08736bb72355928b4b2e4627d2433129ab912ca20a5e422927f5ee6c0406afca18a91baac797ea39e853d0fdba37160723b508b5dca56a2f8771ee79c3b3e52242b970510db8e4b161f2fb10bdc9153c64d4498a7bd7ebc79f0e96e6df9cc466c70e8d1f626db3903"]]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000001080)=@ioapic={0x100003, 0x7, 0x0, 0x3, 0x0, [{0x8ae5, 0x3800000000, 0x5, [], 0x7fff}, {0x8, 0x7, 0xd0d, [], 0x7}, {0x100000000, 0x10000}, {0x5, 0xffffffff80000001, 0x2d1}, {0x10000, 0x8, 0x45d, [], 0x400000000000}, {0x9, 0xad4, 0x5, [], 0x5}, {0x7, 0x5, 0x40, [], 0x80000000}, {0xfffffffeffffffff, 0xffffffffffffff07, 0xfffffffffffffff7, [], 0xfffffffffffffffb}, {0x7, 0x1, 0x4, [], 0x1}, {0x280000, 0x7ff, 0x3, [], 0x2}, {0x10001, 0x7f544a8e, 0x6, [], 0x2}, {0x7, 0x1000, 0x40, [], 0x79e40a5a}, {0x100000001, 0x7, 0x800, [], 0x5}, {0x7, 0x200, 0x80, [], 0x400}, {0xb6e5, 0x3, 0x800, [], 0x5}, {0x9, 0x0, 0x3ff, [], 0x1}, {0xffffffffffffffe0, 0x6, 0x0, [], 0x1ff}, {0x9, 0x2, 0x100000001, [], 0x6}, {0x4, 0xabb2, 0x9, [], 0x16}, {0x541f, 0x2, 0x80, [], 0x48}, {0x959c, 0x9, 0xa, [], 0x5}, {0x93, 0x80, 0x5, [], 0x7fffffff}, {0x0, 0x7, 0x8000, [], 0xc}, {0x4, 0x4, 0x0, [], 0x96d}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) pwritev(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) getsockname(r2, &(0x7f0000000fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001040)=0x80) pwritev(r2, &(0x7f0000002780)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002600)="590a041ca3a57aba3d969673944d5263d657e70414a0a9de70763de1ce0c3a42553c3500f491be196dbce4b4ffedae2f23cc687f4542a64a5db9c52f36dc88b915238ef2ee0e91b823f8ca", 0x4b}], 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000001180)="46d3ea382acfac926dc2fbc47c68e36348d7b9c82399e5946e30d86bb243637025a0688310174e5c0aaee3399b42ca155d12f701d8db319f710f3b49fc756b21b53806602a77e145c83acbaeb5e9046e36af8386fb7bd90040f49a44e8bb42fb6666202b24c479456d3fa9be0d2a437b7f8f031bf54bf1923941310d13b3b0f755197c81c78a439d6f47e6e6f5270f5e87159caeb3351967e227cd280d221bf22f524b8664332e6ebab133448451bbc21dc7b733b67beb568cacc400df4a4bfa3eec42da03a517a50ef241278203e37114fcb9883bd9a6455aa5e449966a", 0xde) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}, 0x1e) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/30 02:55:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xa082) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x8, {{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)={0x4, 0x0, [{0x40000100, 0x0, 0xff}, {0x929, 0x0, 0x2}, {0xb2c, 0x0, 0x6}, {0xb3b, 0x0, 0x5}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x14, "b8f11c23a996da2664f484365e60c744b2eb4c33"}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xffffffff}, &(0x7f00000002c0)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000300)={{0x4, 0x3, 0x7ff, 0x7648, 0xffffffff, 0x4}, 0x3ff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000340), 0x10) recvfrom$ipx(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0, &(0x7f0000001380)={0x4, 0x100000001, 0x8, "19d7566f790a", 0x9}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00000013c0)='/dev/vcsa#\x00', 0x2b, 0x0) r4 = getpgid(0x0) ptrace$peek(0x3, r4, &(0x7f0000001400)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001440)) acct(&(0x7f0000001480)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000014c0)={r2, 0x1000, "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"}, &(0x7f0000002500)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002540)={r5, 0x10, "db4b0a7c949f22174af994e080f96c5d"}, &(0x7f0000002580)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000025c0)={r6, 0x43}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000002640)={0x3, 0x4, 0x202, 0x3ff, 0x72, 0x1, 0x100000000, 0x1, r2}, 0x20) r7 = dup3(r0, r3, 0x80000) wait4(r4, &(0x7f0000002680), 0x20000000, &(0x7f00000026c0)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r7, 0x4008af60, &(0x7f0000002780)={@reserved=0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000027c0)=0x4, 0x4) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000002800)=0x10000) timer_create(0x1, &(0x7f0000003900)={0x0, 0x1d, 0x0, @thr={&(0x7f0000002840)="05060f5b5b95820cc32fc81cf699ca2b9770bc3479dee567ff4dcaeb7d20b58d466b147b462c12b02c136bf7676062937222281dc0bf3986f6bbaa4cab678a32abb8f33b0fb2a81b78ee8fb92d0baeb2436d128378fd0d804027d999a43906dc3496113b145e05728999fdd1d30700db07035e1978fce284a53c3c92cf37628aeb36e39a7403", &(0x7f0000002900)="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"}}, &(0x7f0000003940)) ptrace$setregs(0xf, r4, 0x9, &(0x7f0000003980)="11ed25b79e9682cb10dbccc285e71ff9121ce88fb55c4e7d807d84cee1ce1c3055abfb76bc1e846c8c5d46092b446a8969a11fba316a8dc8c4f52947037fe3cd24c687b820e61a87859a05434a6a7826c51d942d5864904d604d59fa751e5d64fdc940f5f4b9de90861fdd10d325216ad0e9d1a3d9826bbdbd3549f2") ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000003a00)) r8 = syz_open_dev$admmidi(&(0x7f0000003a40)='/dev/admmidi#\x00', 0xfffffc0000000000, 0x40000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000003a80), &(0x7f0000003ac0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000003b00)=r8) fanotify_mark(r7, 0x44, 0x10000, r3, &(0x7f0000003b40)='./file0\x00') 2018/03/30 02:55:54 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r3 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000afa000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = fcntl$getown(r4, 0x9) syz_open_procfs(r7, &(0x7f0000000000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r10 = dup3(r9, r8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) accept$packet(r10, 0x0, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/03/30 02:55:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x2, {0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7fffffff, 0x280000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080)=""/74, &(0x7f0000000100)=0x4a) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={"7663616eb00000002200000500", 0x0}) fremovexattr(r0, &(0x7f0000000180)=@random={'system.', '/dev/dsp#\x00'}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000070000000400000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000000000000000000000000001d80ceade90201ab9d"], 0x48}, 0x1}, 0x0) 2018/03/30 02:55:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x408000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/27) 2018/03/30 02:55:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7fff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x100, @tick=0x3000, 0x6, {0x6, 0x7}, 0x5, 0x1, 0x5}) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x2774, 0x0, 0x10002, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0xd38c, r3}) write(r0, &(0x7f00000003c0)="a2f5d65772deea303e0200001100002d89360a", 0x13) read(r2, &(0x7f0000000100)=""/181, 0xb5) 2018/03/30 02:55:54 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/30 02:55:54 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r1, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB], 0x2, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) msgctl$IPC_RMID(r1, 0x0) unshare(0x100000) 2018/03/30 02:55:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x1, 0xfa70, 0x1f}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffff7c, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000040)=""/127) socket(0xa, 0x6, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x0, [], r4}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000003c0)={{0xfffffffffffffff7, 0x1}, 0x1, 0x1, 0x5, {0x7, 0xd2}, 0x400, 0x401}) 2018/03/30 02:55:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000007000000000000000000000005000002000000000a004e2000000000000000000000000000000000000000000000000000000000"], 0x38}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc00, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/03/30 02:55:54 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001580)) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000be0000/0x4000)=nil, 0x9, 0x3, 0x8c, &(0x7f0000690000/0x2000)=nil, 0x9}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x2, 0x20, 0xec, "8f109054d8501ef947fdadc480bac8fbcc0e92e799638a7edcd6bb44cf7f97947378a8c2b88f5c987c111b7da42ccee5e31a5ecf637ee1cb5d79c6e1d9aaacc5a7e3ae944fffa92b1fb9eaebee2bf0f6"}, 0xd8) ioctl$KDENABIO(r0, 0x4b36) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000200)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x36, 0x6, 0x100000001, 0x5, 0x10000, 0x5, 0xc14f, 0x8000, 0x10000000000, 0x7, 0x3ff, 0xe62c}) 2018/03/30 02:55:54 executing program 4: chdir(&(0x7f0000000180)='..') symlink(&(0x7f0000000140)='..', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0xa) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xc7f0, 0x60040) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/30 02:55:54 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x4}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x2000003, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f", 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[]}, 0x78) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6bea96168b0308e8ef8", 0x21, 0xfffffffffffffffd) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4bff4cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406bee"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000940)={{{@in=@local, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000a40)=0xd) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdad", 0x59) 2018/03/30 02:55:54 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x4f6) sendto$inet6(r0, &(0x7f00000000c0), 0x254, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x6, 0x8) [ 95.289905] QAT: Invalid ioctl [ 95.300739] QAT: Invalid ioctl [ 95.307491] QAT: Invalid ioctl [ 95.317119] QAT: Invalid ioctl 2018/03/30 02:55:54 executing program 4: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004a00003800000000000090782ad9f240ac1414aa070f09ffffffff00000000e00000020703000000000000000401907800f77a48009a5cc6"], &(0x7f0000000180)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f0000000000), 0x800) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x2400) r3 = getpgid(0x0) fcntl$setown(r1, 0x8, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000200)={0x80000000}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='--\x00') 2018/03/30 02:55:54 executing program 2: syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000251000)='/dev/admmidi#\x00', 0x8, 0x0) 2018/03/30 02:55:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x40) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="c4f1a019b42113f0cee21c41a8902d4952d8290e0cea22700170386f60e74711a550662249b98cbd002b23123c9ca2afaf9858725a90a30423ace5c192f030f5eb71981b551bff7dba2af5b1e8e6eb2c548be64b0c3c2ab106607a8c9ccde36db27f09e746c3dc47ebfd7c063f0c2b00e2ef4eff91a164d3a9e9265bc6085a393c4e99ea2ac03c13822441a83523ab5f86a04d49123a429e3b4865d5307bde461e3da2f2e6d746fdcd46609c3ba7096c50d73f6b16", 0xb5}, {&(0x7f0000000180)="1c7bc287d9a4f91ae534e63a621d6f4eb7c05ec6310cdb858c376d95935d058de52327eef1497881599eb26f6e627851ea8624cb6d1b8ed654601108ff857923a4f932c7f695331ea656ffe52a09d04087b6fa1fe2e6fb47b0df3f3747f9cd12621f0a0e9a518cfed5fdcc4b9467cc66d5f990c389373c4f9d2e", 0x7a}], 0x2, 0x0, 0x0, 0xe68e5cfcd885717}, 0x40081) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000440)) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/30 02:55:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='/selinux/enforce\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x10001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x11, 0x2e, 0x40205) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) [ 95.341560] QAT: Invalid ioctl [ 95.356457] QAT: Invalid ioctl [ 95.360405] QAT: Invalid ioctl 2018/03/30 02:55:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bcsh0\x00', 0x0}) bind$can_raw(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/03/30 02:55:54 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb6058908004500001c00000000006c907800000000ffffffff00009078e0002da1dd370001"], &(0x7f0000ea3000)) 2018/03/30 02:55:54 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="c4de8269122fcdf26eaece13e50c63389aa2f08b7c9e6b97b89303303b9b26f0435cd4a32afdd53abd8dc5c5deee8f14ab755e3eb9b3d266", 0x38}, {&(0x7f0000000080)="d4dbd3b9d750a5fb611b3cc49befa65f61e4f588d9f518cbd156472d7992fac0cf6f7f5c463fbfbf1cf6a730c876628deb696447dbe4daefd9a940df6ed9ad5f36fe2dd777bcbf6893206068f4d34ed6e2cb99ddfe326ff60a6ceb051a3482f52f5a014974521c62622258cb7640c0849f881948262584dd2a1f1427d73fe7210233580fc2976bae759bd4", 0x8b}, {&(0x7f0000000140)="e439c0db5129be1ecb0d64ceba33930498372e2f645b0d5d76417b7bb9608372e89de867e4", 0x25}, {&(0x7f0000000180)="564d181b5c76e8fe12653802b340af61b9fb0af50ca34a4e9fbbd03952651852036657484a0ec75938f836d83738", 0x2e}], 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000200)) lseek(r1, 0x0, 0x4) 2018/03/30 02:55:54 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TCSBRKP(r1, 0x5425, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000380)={[{0x7f, 0xffffffff, 0x1, 0x0, 0x8, 0x2, 0xc2, 0x401, 0x5708804e, 0x3, 0x0, 0xa5ef, 0xffffffffffffe254}, {0x5, 0x0, 0x7f, 0x3, 0x44e0, 0x8, 0xed7, 0x7, 0x40, 0x9, 0x10000, 0x4}, {0x0, 0x1, 0x0, 0x9, 0x0, 0x400, 0x9, 0x0, 0x100000000, 0x5, 0x9, 0x7, 0x1f}], 0x3}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000001c0)=0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x2) recvfrom$unix(r4, &(0x7f0000000200)=""/53, 0x35, 0x1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f00000000c0)="d0d6401a14d9e3249c71ce538a99fa3d3a84873f3507646b404c71f1f5fe6547e5f41b792e2436d05fdb3fe29482f720ab9c363d6780505dbe178645c5b4509402ee7a0fda34d3224b0128") setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x200, 0x8000, 0x2, 0xb1, 0x7, 0x8, 0x5c02, 0x3, 0x2, 0x2}, 0xb) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffb000/0x2000)=nil, 0xac41, 0x3, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x7}) 2018/03/30 02:55:54 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x3) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x5, 0x1000001) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x40, 0x100000002013, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x2, @random="8ead1ce991c9", 'lo\x00'}}, 0x1e) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') 2018/03/30 02:55:54 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x7, 0x1, 0x9, 0x7, 0x0, 0x6, 0x10000, 0x1, 0x5, 0x2, 0x1, 0x9, 0xef2, 0xb29c, 0x3, 0x2, 0x3, 0x200, 0x7, 0x4, 0xffffffff7fffffff, 0x80, 0x7fffffff, 0x8, 0x2, 0x7, 0xff, 0x7, 0x7fffffff, 0x585, 0x6, 0x1a0dad05, 0x0, 0x40, 0x87b, 0x1000, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f0000000100), 0x6}, 0x4325, 0x1f, 0x3, 0x0, 0x100, 0x0, 0x5}, r0, 0x8, r1, 0x9) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="53ab27191ac534655cb3755d2801000156ba602dff05000bfef9b9d2a4b200010000f7fffffffe00822507b83b3a85d5180097c11ed4c2c4", 0x38) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000280)={{0x0, 0x2, 0x6c, 0x3, 0x5, 0x80}, 0x1, 0x2f79, 0x6, 0xfffffffffffffff7, 0x800, "34c25fddc028eca01e065469d3fb6dc0a477caaf229c3a75660ba1b703209b9c3d68a2fd1db61506b88eff20cdf272a4c8eef8cc79084639a8e0d0d6d8c72b8bd09a48067c97bcb6e64a6f0eed9b0298dcf56a180abef905dfeb2fa845f7311a6623c3f3a3ba5b34bd6717e54042c4ea123c0facd1faa635b4aa3f2cd780dc55"}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb71, 0x20000) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000080)={0x84, 0x3, 0x100000001, 0x6756975b, 0x3, 0x9, 0xffffffff, 0x5, 0x100, 0xfffffffffffffffc}) write(r3, &(0x7f00000000c0)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36919e0bc93e876c5cf313aeda8e6bdb5e", 0x30) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 02:55:54 executing program 6: socket$inet(0x2, 0x1, 0x0) 2018/03/30 02:55:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xef0f, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000070000008304845a0dab9446f2962b2a5b7f80a92801b816083b1b7be18ddff7462b4872852636be635d9f0f854ffd091d59c8ad0d6127945c02db9402ab7fff3335e5c6532bbfa76d8890b011a2d1944933241f8331893254478ac086dcec"], 0x18}}], 0x2, 0x0) 2018/03/30 02:55:54 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r3 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = gettid() sched_getparam(r4, &(0x7f00000000c0)) r5 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r0, 0x6}) setsockopt$sock_linger(r5, 0x1, 0x33, &(0x7f0000000280), 0x6) r6 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r3) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/03/30 02:55:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x101000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000003c0)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"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"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/30 02:55:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="aee3ff00ad2d695395ee1c1e01d93699b57673a3c939d66114c2e75c50e26dcb29988f2890eb13001c607aaf3a136dbd7d427975e05f467ed6232508b4db20233492a7a78313ad05ee6c48a23687397ac7bf333ae3859f906c96ba71102a0c9f72d961d9b0fe46bf4ab5e97180c8a26a54f5766e775f40bf02e8b68dacbba2d0864392394d30ec6975", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0], 0x95) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x440080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000400)={&(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x1, 0x6}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000100)={{0x1, 0x1, 0x8, 0x100, 0x22f, 0x8}, 0x6, 0x7fffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) 2018/03/30 02:55:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000e4fffd8d04"]) 2018/03/30 02:55:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4918, 0x8796, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000d80)='/dev/dsp#\x00', 0xc, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000dc0)={&(0x7f0000000d40)='./file0\x00', r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @local}, &(0x7f0000000a00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000e80)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) sync_file_range(r0, 0x6, 0x80000001, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000880)={0x0, 0xb4, "25493c3b7f65374a5e4908f459a75781882261dea0012af4d549aaf661661a0d40d35cd924685686e7ab02200cefa00da5ada191aed7733b1092118b279bc663799b2e82d1582e4744817af72a0823bb9e9ef1456287b14a01a0dff9d073a6ffc36bcd5900bd34bd42b99fe218c52b703326cd068418c19ae9091ed29000d81089fb735ede2b9667dc0e3dc4e50640dc1e8634de92cd0a3027b967dc130fc24345e028c3a50052355b55ebc9e2fbc19c15a2bbbb"}, &(0x7f00000004c0)=0xbc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000940)={r4, @in6={{0xa, 0x4e20, 0x2000000000000000, @loopback={0x0, 0x1}, 0x3f}}, 0x80, 0x6, 0x9, 0x400, 0x8}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000380)=""/174) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, [0x198f, 0x5, 0x9, 0xa7, 0x8b61967, 0x7, 0x8, 0x7, 0x800, 0x6, 0x0, 0x400, 0x1, 0x952, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r6, 0x8000}, &(0x7f0000000480)=0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) getsockname(r2, &(0x7f0000000c80)=@rc, &(0x7f0000000d00)=0x80) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000e00)={0x4, 0x2, {0x3, 0x3, 0x6, 0x0, 0x1ff}}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={r1, r2, 0x7, 0x1}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88000440}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="180000000d03100029bd7000fedbdf250700000404004a006555841ed067ce8c1aa53c7e01d4feaa2af956ffb9466065ecc3da773c74b42af39e640bd37f9510cfe4f93e238c931446af308787ad211f6462cf096b73b83c445f76a97e"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4008011) r7 = accept4(r2, &(0x7f0000000b40)=@hci, &(0x7f0000000bc0)=0x80, 0x800) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0000009dab8f544944f9ce5ac3eb6500"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000c00)={0x4, 0x1, 0xa, 0x4b63, 0x0, 0x2, 0x8, 0x60000, r6}, &(0x7f0000000c40)=0x20) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1163484000080000000000ee6c0000000000000000000000f40000800000c1ae0000000020000000000000002bc70cbdf6cbc1b12d1e9a3dff64e4e65000a2fd3e837cafc3c33b147fc86120f8c626fd56ec1d7715385a0a3472c70f5e252e3c4a2363f30d4d23e208e2e59d6aabc9211caa3a9d70c014f714da99feb3969c3aa13a18059bce376adbfce051d95f9f90c30d95a76aaf1fefb28c7cd1f921528937f7aba56ec93d30a273d9ae0dc886547199e55276885e48d7728749ffd44b8cbb7bc34ec1fcd44101b73e3667e820e823f70f3e2d5eb83b8ffb8cc286c9343ef1f2656517d4ca9e6091f24fbc39114227cfb1dd51e4ab5198c0d43b0e6f549d959147a725fdd6a02932d8f5fe4d63808d29174cfe170d5e8bef3e62ad719cc2470dc4c249786fc3c192ae299f1b11421dc6b14684c14c2de9ddeb408d886537e89800ced793ae791203d12026120f4d12c0dede11821767714e46302ddc2614631eeee913b5acaadb207700c45989eaa522dc283ab590e0fda975b351b9810000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b200000000000000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/30 02:55:54 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f0000000000)={r0}) 2018/03/30 02:55:54 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x88b5, 'nr0\x00', 'gre0\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x250) times(&(0x7f0000000040)) 2018/03/30 02:55:54 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r2, r3}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x12, 0x19, 0x18, "0a61c76d33a1344d7dd3329e1ebe22019d652f78341ecae477d70d071fcc5fcb21632b08ab1258b37ad3b739725dac421d28b885b61b4f90fbebe6d6b860fc8b", "561900d5a5ec300e10e359cbe966eb8e6761b53e9de0a28dd6d16960471f189b1e55a9fbde2d684b34c8f046600f69ddcf0d4e9ef298f56dfde932784dc105b1", "5f7c38d8ba4ec5da85a089d57e992868ebb24b6570b6bbba3249aa73377ecd2c", [0x2, 0x1ff]}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9b}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r4, r5, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "94a68caa7f578250ab64b9e242a7ab703efa3dbdd1c6872db4717a25bb31d7f092dfd46d1817bfb43bd680be"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "728ceda6ad4854a8d65ef0ead00f0ec25b2ee66a4a2b46eea1d1de8005b3ad224894af926933d5c0e5e266c2d882a70657584cb5b869340f646a11c87e0a4b59", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/03/30 02:55:54 executing program 0: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 95.569189] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none 2018/03/30 02:55:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = semget(0x1, 0x1, 0x10) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)) [ 95.633926] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20003 none [ 95.646213] binder: 12232:12261 unknown command -1660944384 [ 95.663558] binder: 12232:12261 ioctl c0306201 20000040 returned -22 [ 95.678171] binder: 12232:12261 got transaction to invalid handle [ 95.684526] binder: 12232:12261 transaction failed 29201/-22, size 32--5638000997897025749 line 2848 2018/03/30 02:55:55 executing program 5: r0 = semget$private(0x0, 0x1000, 0x2) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x244000, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000000c0)=""/135, 0x87) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) 2018/03/30 02:55:55 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0)="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", 0x2d9, 0x0, 0x0, 0x0) 2018/03/30 02:55:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) close(r0) 2018/03/30 02:55:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/30 02:55:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x9, 0x20, 0x9, 0x3, 0x1, 0xfffffffffffffae1}) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0e", 0x1}], 0x1, 0x0) 2018/03/30 02:55:55 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a0000400000000000000000000000000000000000000001000000000a0000000000000000000000000000000000ffff7f00000100000000", @ANYRES32=r1, @ANYBLOB="25ca1392263f7c4bec1204ab8f513db13756ce59514ae2912c93c18b43143e1de33628ec43c6683d7593cf5d35e5c7"], 0x48) [ 95.726195] binder: BINDER_SET_CONTEXT_MGR already set [ 95.734481] binder: 12232:12261 ioctl 40046207 0 returned -16 [ 95.741817] binder_alloc: binder_alloc_mmap_handler: 12232 2000c000-2000e000 already mapped failed -16 [ 95.754840] binder: 12232:12261 unknown command -1660944384 [ 95.760640] binder: 12232:12261 ioctl c0306201 20000040 returned -22 2018/03/30 02:55:55 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xfffffffffffffef1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002a00)=ANY=[@ANYPTR=&(0x7f0000003d00)=ANY=[@ANYRES16=r0, @ANYBLOB="45f077f999fe9609ee3dacb47877172e73730b7be81944f62da6343f99ceb7ed39a12b8893f794815546196a84f94a1bc65e3b4f615a4d72fb80beeb57924af782e760fd82650420547114823b2719519d4671b5cca68ff28b85365826c08736bb72355928b4b2e4627d2433129ab912ca20a5e422927f5ee6c0406afca18a91baac797ea39e853d0fdba37160723b508b5dca56a2f8771ee79c3b3e52242b970510db8e4b161f2fb10bdc9153c64d4498a7bd7ebc79f0e96e6df9cc466c70e8d1f626db3903e1de586c4ef0b1040b6f426a7a551d97c39849b104f78ee6933ec2c3"]]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640)=@ioapic={0x100003, 0x7, 0x0, 0x3, 0x0, [{0x8ae5, 0x3800000000, 0x5, [], 0x7fff}, {0x8, 0x7, 0xd0d, [], 0x7}, {0x100000000, 0x10000}, {0x5, 0xffffffff80000001, 0x2d1}, {0x10000, 0x8, 0x45d, [], 0x400000000000}, {0x9, 0xad4, 0x5, [], 0x5}, {0x7, 0x5, 0x40, [], 0x80000000}, {0xfffffffeffffffff, 0xffffffffffffff07, 0xfffffffffffffff7, [], 0xfffffffffffffffb}, {0x7, 0x1, 0x4, [], 0x1}, {0x280000, 0x7ff, 0x3, [], 0x2}, {0x10001, 0x7f544a8e, 0x6, [], 0x2}, {0x7, 0x1000, 0x40, [], 0x79e40a5a}, {0x100000001, 0x7, 0x800, [], 0x5}, {0x7, 0x200, 0x80, [], 0x400}, {0xb6e5, 0x3, 0x800, [], 0x5}, {0x9, 0x0, 0x3ff, [], 0x1}, {0xffffffffffffffe0, 0x6, 0x0, [], 0x1ff}, {0x9, 0x2, 0x100000001, [], 0x6}, {0x4, 0xabb2, 0x9, [], 0x16}, {0x541f, 0x2, 0x80, [], 0x48}, {0x959c, 0x9, 0xa, [], 0x5}, {0x93, 0x0, 0x5, [], 0x7fffffff}, {0x0, 0x7, 0x8000, [], 0xc}, {0x4, 0x4, 0x0, [], 0x96d}]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x881) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x9, 0x4) inotify_rm_watch(r1, r3) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) pwritev(r2, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4) getsockname(r2, &(0x7f0000000fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001040)=0x80) pwritev(r2, &(0x7f0000002780)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002600)="590a041ca3a57aba3d969673944d5263d657e70414a0a9de70763de1ce0c3a42553c3500f491be196dbce4b4ffedae2f23cc687f4542a64a5db9c52f36dc88b915238ef2ee0e91b823f8ca", 0x4b}], 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/30 02:55:55 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$inet_sctp(0x2, 0x5, 0x84) r2 = dup(r0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000000c0)={0x1f}) mmap(&(0x7f0000103000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r1, 0x9) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000580)={{0x1, 0x7, 0x100000001, 0x4, "82116c9a2fe61bb7dbf6f5298c2bac0919567f4c5397dff9932e612e2ea8adc942a5220a57fc4ea00a0dfd2f", 0x7}, 0x0, 0x0, 0xcb, r3, 0xffffffffffffff42, 0x3, "f6fc65c65ff46601a0d2f5c8767d3bad124a7033fd08b8de75ca7b1bf6ad44abede6c25479c222acdf4d3fc65b9857b47906e0dd8729df4325e7a7e6bd514ff6", &(0x7f00000002c0)='\x00', 0x1, [], [0x7, 0x80000000000000, 0xff, 0x80000001]}) restart_syscall() accept$inet(r2, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_create(0x6, &(0x7f0000000240)={0x0, 0x35, 0x1, @thr={&(0x7f0000000040)="42c387fb68565de79190b6a3891702821d9f736232bee60aa6cc76d28e3e23ff40ee76d8777ebecaf85befa79525b35849eecd04be9510f7545720f6d3f0280a3db1854e84b1ec498b657de2a6426c4f7d62437ffe4ad05d", &(0x7f0000000200)="a16b2048bd5fbb5861c4b8977dcf44e63dfad4925470e960bfe4423bad3dadde3c8b7096049149c3495456de15e8"}}, &(0x7f0000000280)) 2018/03/30 02:55:55 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x7, 0x9, 0x7ff}) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x24, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x1ff}]}, 0x24}, 0x1}, 0x0) 2018/03/30 02:55:55 executing program 0: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x6}, 0x1c) 2018/03/30 02:55:55 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)="ce5d609d1653e7c0d675000c980453e4a2e53780a2fc5182acb1a4903aa08aceb4e9fdcf3bd48583d6a944b322b5a3fc4be80aa751aa8af53dbf056425eb3a02109936b15d7d9822063c596dddc1b1f2a5d5b176b3d3a2824b20da44add6033aba2177a11af24e242f19e9b6ec80cacfd9e50b69d4e3a23db0ff4a29914c2b0829b6936d2fb1b26376d4706e9bc6074fda5bef41ac3c75be1aef043404207c40d56368131b7b54bfb50a793158bce48183e4f18ff763ffd13309d375a5ccb29961df0a34b1dcd83890358b77db6038f4a9b5aa928397a9c2eec0b74f2213025bf69ebde6", 0xe4) recvmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)=""/115, 0x73}, {&(0x7f0000000540)=""/96, 0x60}, {&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/214, 0xd6}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/131, 0x83}, {&(0x7f00000008c0)=""/156, 0x9c}, {&(0x7f0000000980)=""/79, 0x4f}, {&(0x7f0000000a00)=""/123, 0x7b}], 0x9, &(0x7f0000000b40)=""/226, 0xe2, 0x200}, 0x0) recvfrom$packet(r0, &(0x7f0000000180)=""/252, 0xfc, 0x12000, &(0x7f0000000c80)={0x11, 0xf, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ftruncate(r0, 0x7fff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x401) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x9f}, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000280)=0x28) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000d26ffc)) 2018/03/30 02:55:55 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x100) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000003c0)={0x0, 0x0, [0x200, 0x0, 0x8, 0x450, 0x9ea, 0x2, 0x2f, 0x1]}) chmod(&(0x7f0000000040)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000000080)='.cpuset\x00', 0x1) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0xfffffffffffffe47, 0x80000) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='xfs\x00', 0x1000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/30 02:55:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0xed771850bed75d22, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000480), 0x80800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000bc0601fdff000000000000000002000000001352df92b674e18f100dce10a31863ec0000a41db051ed000000fed84e7b38253a624591c444"], 0x14}, 0x1}, 0x0) 2018/03/30 02:55:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x400042) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000, 0x7, 0x8, 0x6, 0x40, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x4, 0xa4, 0x3, 0x80000000, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xbc22, 0xe000000000000, 0x7}, 0x10) sysfs$3(0x3) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0x368, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @rand_addr}]}, 0x27d}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x4) socket$nl_route(0x10, 0x3, 0x0) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000000000)) 2018/03/30 02:55:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ptype\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000380)={r2, 0x8, &(0x7f0000000240)=[0x400, 0x1000, 0xfffffffffffffff7, 0x14d, 0x3, 0x7ff, 0x100000001, 0xffffffffffffa308], &(0x7f00000002c0)=[0x1, 0xe38b], 0x0, 0x6, 0x101, &(0x7f0000000300)=[0x9, 0x40, 0x4, 0x8, 0x4, 0x3f], &(0x7f0000000340)=[0x10001, 0x8001, 0x6, 0x5, 0x1, 0x4]}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820}, 0xfffffffffffffe43, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x302}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4b}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20044000}, 0x4000041) 2018/03/30 02:55:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="241c4245731cc79b87e9da3fd2000075000003183f543500ff0200000000000000000a0000000800000000000000080017005e00000032e6125feff295179f1700000012cd0fa9e99c5d1e83bfbe347cc7103880b5bfe10a5bd175f60510e88403702ca74cb675fb498630e6a353a7149a8f6129f570f1424f87229e6e1b58528371f8dffe0199297cc3e03527ff5addcc3872e12d07a8fdf78ef545070f50263d873b4f64fdebb97a44c0ad5bdebe5f74b4bd279f5a2eb639ed841a90db3cb123df635efc4fb377dc3de462c13736"], 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000440)="83bda59a3d101c1e8e2d5bffa5ead9d4470171e0cb9cf452bb89e66bc8bd6fe1c78c825edcd6f96c2152e2111048a3f0f59adbdbfc57c8b0bbc6b7384741c8b75dfd67d4b04acf04c5b40d95add3062f1d18af2b033d5cc964c2c17e688e2cb49727a0408ec2e861ab4df5a36b65ffea2a4d257740536768bd35d543c44df1e07baff577dfaba07d0622c1340338f43d20559c68135951f244166dd03cd86ca746", 0xa1}], 0x1, 0x3) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x7, 0x9}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) r3 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r3, &(0x7f0000000500)) 2018/03/30 02:55:55 executing program 7: mkdir(&(0x7f0000000040)='.', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x20000, &(0x7f0000444000)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000280)=""/88) sendto$unix(r0, &(0x7f0000000200)="bb0f173b1e385867a84720c5802def251928843bb8d4e2a8f9e1e5f72323d36114577b3091e04af2bd3d258e768558b2e7c909a285c889980d4e4ac2b9d24999f505a021d50e9164c5cbb6313e3e957b5aff77f1f0855b3f4436dd8dee676a0790fa2735eb01", 0x66, 0x8000, 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00000001c0)='ubifs\x00', 0x5000, 0x0) 2018/03/30 02:55:55 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x10000) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, 0x20, 0x108, 0x70bd29, 0x25dfdbff, {0x16}, [@generic="5c918ac71216c42e2df505d248f3c2ceba18ae63d8a63d34dce0405bacda3fc7bdbf4af4cfe9", @typed={0x38, 0x22, @binary="886d6df00e826b92eafe21a779dbf71ca5090d460ba6aaa1a3f2827a15e6bb65d0e719519397a79764b9a49fb6a170a1c80c3b"}, @nested={0xc, 0x47, [@typed={0x8, 0x55, @fd=r0}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000804) 2018/03/30 02:55:55 executing program 4: pkey_alloc(0x0, 0x7) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) chroot(&(0x7f0000000180)='./file0\x00') 2018/03/30 02:55:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x7f) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000480)={"626f6e6430000038fd06e9e3d30be900", @ifru_data=&(0x7f0000000000)="cb50c0619e9bd72ec49c39e28a738850374acf69d1a5cb1304eaeb5613d07091"}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0x2b, r2, r3}, {0x6, 0x1, 0x80, 0xeb, 0x26, 0x3, 0x7, 0xd6}, {0x7ff, 0x7fffffff, 0x3ff, 0x20156c6f}, 0x6, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3503, 0x3, 0x3, 0x3, 0x800, 0x2, 0x6}}, 0xe8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) syz_open_pts(r4, 0x40000c00) 2018/03/30 02:55:55 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/raw6\x00') r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x80000001}, 0x8) pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x3, 0xfffffffffffffffe, 0x1, 0xa945}, {0x9, 0x2, 0x40, 0x7}, {0x1, 0x7fff0, 0x10001, 0xc5e2}, {0x8000, 0xdf, 0x400, 0x3}, {0x5, 0xb64, 0x1000, 0x7fff}, {0x6, 0x401, 0x4, 0x100000000}, {0xffffffff7fffffff, 0x36, 0x0, 0xffffffff}, {0x8, 0x61c0, 0xfff, 0x80000000000}]}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x4) 2018/03/30 02:55:55 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="58e309003865004000aa0a72ffca982ab7cb71b373283725caebd8ea440a0f0f1b4470ed22d8cce501541e6409e002648ec9df"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) clock_adjtime(0x0, &(0x7f0000000340)={0x101, 0x6, 0xfffffffffffffffc, 0x82b1, 0x4f, 0x8, 0xdd, 0x1, 0x7e, 0x8, 0xffff, 0xb227, 0x7f, 0x34, 0x5, 0x9, 0x284, 0xfff, 0xb, 0x6, 0xff, 0xe83, 0x1, 0x400, 0x6, 0x8}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x180, 0x43, &(0x7f0000000180)="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", &(0x7f0000000100)=""/67, 0xc9, 0x5}, 0x28) 2018/03/30 02:55:55 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x100000001) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18bf0000000000000ff174f8f92efee77bdbd17662387100000000000000000000000000"], 0x24}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000d83000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x39980732, r3}, &(0x7f00000000c0)={0x800, 0x100000000, 0x0, 0x7d8b, 0x5, 0x1c22}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x4, 0x1, 0x4, 0x8, 0x7, 0x1, 0x5, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x2, 0x30}, &(0x7f0000000200)=0xc) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21}, 0x10) dup2(r2, r0) 2018/03/30 02:55:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x81, 0x1, 0x43, 0x1, 0xffffffff7fffffff, 0x3, 0x5, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x7ff, 0xe000000000, 0x55c, 0x1}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0xff}, 0x8) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a00000000000000000000001d005800000000000000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0x8) read(r0, &(0x7f0000000100)=""/154, 0x316) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xeb73, 0x2000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000240)=0x8) 2018/03/30 02:55:55 executing program 7: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) connect$netlink(r2, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x50020050}, 0xc) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x9, 0x40, 0x7, 0x5, 0x0, 0x8]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x200, 0x1ff, 0x8, 0x5}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/30 02:55:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0xfffffee6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x2, [0x3, 0x5]}, 0xc) 2018/03/30 02:55:55 executing program 4: ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'bcsf0\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x13d) shutdown(0xffffffffffffffff, 0x0) 2018/03/30 02:55:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0xffffffff, 0x7, 0x8000, 0x77a0}, {0x7, 0x101, 0x4, 0x6}, {0x1000, 0x8, 0x1, 0x1}, {0x6, 0x7f2, 0xffffffffffff8000, 0x5}, {0x81, 0x8, 0x3, 0x4}, {0x4, 0x3, 0x8, 0xffff}, {0x0, 0x7, 0x3, 0xffffffff}, {0x5, 0xfffffffffffffff8, 0x74, 0x7}, {0x7, 0x800, 0xff}]}, 0x10) 2018/03/30 02:55:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7fa5}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x9c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/30 02:55:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="10000000feff21020000000000000009baee39da2c07cf194fe40be000"], 0x10}, 0x1}, 0x0) 2018/03/30 02:55:55 executing program 5: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/162) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) r2 = semget(0x2, 0x2, 0x110) r3 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="402dcd00", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x1}, 0x14) 2018/03/30 02:55:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001600)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001640)={0x0, 0x3, 0x7ff, 0x6}, &(0x7f0000001680)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000016c0)={r3, 0x83c}, 0x8) fremovexattr(r1, &(0x7f0000000200)=@known='security.capability\x00') 2018/03/30 02:55:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x141680) 2018/03/30 02:55:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x8001, 0xfffffffffffffff9, 0x7, 0x1]}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/30 02:55:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0xfffffffffffffe8a) 2018/03/30 02:55:55 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x40000) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) syz_fuse_mount(&(0x7f0000004380)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x124000) [ 96.198975] binder_alloc: binder_alloc_mmap_handler: 12348 20000000-20002000 already mapped failed -16 2018/03/30 02:55:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c00000001040101fff7ac3e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/03/30 02:55:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1080000000005) sendto(r0, &(0x7f00000003c0)="ee167816482651e1ff6baf496c6e7c94e855ceb3337cfdbee33d6707c2aa7e47776a30ad3990e7ac560df090b12c5c085c8a4fe803d55f800e0dcfd0f458b823f71a5bc8880977432f7c1ab00b641f93e7daded843aa6c4a42931ecaadcb14e56fcf94bdb5ac090abd1d2799961720b08b65235b06af562f6743e5ce0fc6b6affcbaaef682", 0x85, 0x10, &(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x3001}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300110f000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c00010097aaaaaaaa000000"], 0x2c}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00000015c0), &(0x7f0000001600)=0x0, &(0x7f0000001640)) stat(&(0x7f0000001680)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001840)=0xe8) getresuid(&(0x7f0000002000), &(0x7f00000018c0)=0x0, &(0x7f0000002040)) getresuid(&(0x7f0000001940)=0x0, &(0x7f0000001980), &(0x7f00000019c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001b00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001c40)=0xe8) r10 = getpid() r11 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002100)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001ec0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001f40)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001f00)={&(0x7f0000008980)=ANY=[@ANYBLOB="105e00001000100b27bd7000fddbdf5400000000", @ANYRES32=r1, @ANYBLOB="010000000800020008001c00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, 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@ANYBLOB="6b2f000182002bc3839b19b76d63ad3d5937f1e347692ad49b28c0585c0a4430d18f84fe53d0fe334c5273eb0a839ce9da496136b095ab231784353188b5ae3948acdec4d681ed6a49e52cb9dba3144da8617b9dda9ca560a1901ecf0cd2c496a6a5b8f8c44e4e9d7d33c2d9388e9e12f35c8e73f3541ee4ce73e8507a112dcf5a120ff4773a203c4741019dbb7c2a0adea2082973932467e953d6259bde6c7a9951f608aab5b0992d604f3ddfa6c51d579f48c4feac4d34e0f1224c007b66393de6e4933af2bdef7b964f2f2c777d5ec079229bcf46a8d058ab201885b380d10d02dce9f0870746118f1f269eadfd55173878a8eab3bfc52533425da192a1882d97ac0599001505916bcb7497ee4283170b616649388ee1dccba83a5242024a1bd519dfe204d97ae7d8a635500290591a183e21650558f8aa5f8eaf52603ae7c2c121cde9ed485dcebb96775090e357a1139738af42560eb37f5f71e1636aba952b971718e5ab203cb7b37431e2e456007954ee7de6f5f0d8d278fe4af65c7165d2a6018b9b4ae32bb165892e3ae7eb31f925529aa110a7a4ef2cd884eea6e1aba1ba98a754835c5ee7b5c20603a2ac257e4960d5a4ea78e86005b50090a3dd59be0fca3c38e0c62783f2e20b17765fd9a0c38a013b8c81ffb560c2b3ef6666dd9feb1f4e6b2ee62d6ef5aea09e56ee2f656338d55336934d9eb00cd4ede6a16c0f63bffad61fb6b2885f84b9f3c0f4b7df8238563977b2113931a6e61901e95dfc6c19c95c400f9bd3ed6e660f3646f069bb84b03e73734e587d054b66ac503b89877f921123fa4f77afc3f9dc506295534e243919aa711323b3b62a99d3296e9d3f5bbc4a5c0e7c172c9cca19544d01ff566bb341a5047c46fbe446c167e3a9d078873bd059e1fb5c6f61d993589222fa7dca1810d07b6be15f9fd2db18abc2b2e7909b80cdc98348047a80e66a44bb47471b393872536830ac4c69acbc9b7074cde7de0866c4b077fe18a95d1e16d1aedcf499b021304139b0c13d1d266bd714c0ffd1433c293d7ce06aa155f88fda71c45308a14253810cda7047f1955e99e415fd6635a27373f363cd637335aba0185d97a0ecf86cb62eef99c2a0d7542eaa9d72b3ed89a6df88b790675f3b9cb8a4a43d71757d59954f54be7b69ec1f3777710295405e9a12fc56d21c84de543aef484ca5c653809ce11938f1900933614158e7244f1e3cdcde974ba46c1dea35cf0388934a2c38d924517fdfcd6470231adf39708dbb8ddc237c4be6d71a82fbe7f1dd8d93c80440890bc2c2137b1b5444c867b8606e9f360258b02fb533babf59eb96d3f28e8149e3b9e5ddeba0006f535f6000e558ae0a1ca5de2f4e02bc15c5634bcdd3f83f962875480f05cf83e878af688fe3934de2a6c3dffc24095764fc675ba1e1ebe1196a5564594736a33195096ba78cfda03b37cfe173ea9ebadde245eaa251ad8bd479a9645e06518f6aafe39ad081b220efa811fab039ffb1f4f1349fad3f6f895c3f4b6a80cdc6183ca4c3f2a9a05baac78afdf45cd1581b859ab04655cbd4ab38c2082ac003254b649eaf4322c47c0609fc66d22bb184c013e479af219b012f750e857e64a5567be7a1e8cde5d45ac70bc692b88e151354d9df9e9077e3000ae65a29c8b19227560b826784eeb08e187cf04d049e1375106ea269018062d181c2eab8824903dfa157feb4a7e12f000a99767f84ff3239a200c6bf12a1a6e9d5f50600eb9f9731ac8d8d4c9e1b27b4f39b068a4edc6898f27d6643c879605ffe2e424695ba14d0cb0a4b8d02db6fab6e291de4d54bc48bf2ea79b043a319df66d1e884398d2f850f2fabc923f309155e02d29153c17c1d223d46a47c4af1b1f459a06a4e18d7a4d6c5b4f106e2ea69ac053caaedc0785da18a00f7cc94ebf3dcb7a2fa44e6f230f1ff9b98167cf73f479f9c906c9df5aec664c2364f301b313234f89529720306b36bb1562d9dab42e0b82d9fedde9f420e208bdf5a43622eef1760840d217a354acb4ae234d0d57e12073c2c464c90e7624553cf0c4b42312afa95283f95a747d751c78a8d509e9fae605a365cef67ed14715b8748f20e67d92feaf55e5163a25dbcdfff2f9f5d34c5f87152e7c3ba192d947f6ad932e42bf57da7c84d625883ed3645cdfb29e8ff960087f2764bedce8f25f5e260f569f0f451e203c1c1ebc5fb4549d9b128fcc8ea8376c6b3878fec9ad492f797f7ec48ac87781ba0599000069aedaf3460de3e949a1c7f6673222e08d32c1092e8cdcb82165aa10434f71c8f36936c9f58928c2f1486836d2e84ad0ed445863a672a8313c14900ee73ee851875475c06d0e23c20db46f3466272b4faa5a051046c0c349e2003981fbaa4b87eb2e37e88fa9e0df67a1455e1de7a95bae57b913700a481b6d50f67ed4972db4c00f497f1d1c7483b26616853f11a685bbbcb77ac2951cd14bce6d89a0245e2d5b55a296d1d4dd673a0c1a3837465b87b3c5b6f76139f681a1f2139047aea1024affb04598ac0fca7e6caab6760d769f2909f464d5efa69c281b90a3c792a8f268dda9dc38ff574896ad16703f4fa8dc5c1045c7b5812d1bdf18462654ab93b7928203112beabdfe3b211c6f809f2827e6cddb52894bfdd6dd6e1b2397b43ed3854612feb01943cf5a0fb30ecc8c0e90608e6d610b838f95e1798bf109db493dcba9d6979437c8885e6539cc16b9011c25f1ac3a7f882d695c045950c1d07497aaf96a633efd6b939dbcaf058981846427faab01374ee7bc49875593bd40f6c95567d920d2f3fec2053657c04e3f8383f0e3643c70d02fa7d34bc8ada56f7cdd40c12f814576c3285425bd3b63a4454036194b46cd04b3cedd425cfc5fea9af84c61e8f3f4c91b26f574c678694614d56787e084f9bbbeaf73d0e0a410fa7aebbba1a2d96ebfda8ca1cb715faa3673e0082152290d1f7cfa3746030b96696574aa4c133fbd88cd7ca2e436b252064e6d0f892fa63f6eaa15d8b7b5f28508cdfb9c33ad8de119455def4c957fd2749d2132e36c12455f2898ed8a3bdf1d88dbb2f50e198ff0c81237cd4dd4c47a0894e676fb13560668b280ffd02f4f6526b97abb00f4e2385361671b23fac082e4c101ca7bf298f01bb58d0947dce254fb4a77cd6eb4908a5001d904b1ce288c0811d40dbdcb7f937b253ad6a5354eff36811ae876a3d14aa4923d5c42702ed4d0bf172745e1765208b0a5289da7b8e5af2c307e6df1daf0bdd42b7012907ae3f9464940057568fe4cd48877fbe39b1f970ad4d4a0f70da17e4f61158a562fb5b78026a8631c657e8b91265b0f451183f863cf45aab8240dda76b6f6517e3a41e1f1294a51437469b40a7f7ec6847e50f318896ccfdec8424f392872836e2bf00ba7f6f580a8836d97a57d697fe05d028b67060edccfa511ac97cf4603fa6b1ec66537d33ad5cf011de3e140036439701dc037688a0c3f30c456fdb21c4fafde8d5ea03896638e3e362a3ed536479274b1c85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@ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="0c002c00ddbc00000000000008005300", @ANYRES32=r0, @ANYBLOB="08003400ff03000008009100", @ANYRES32=r10, @ANYBLOB="20002400b8c7b713bfb5a5a0c80a5b2acc75eb0a344715224a71347a23816dcfec0e160050090100c4013a0008002200", @ANYRES32=r11, @ANYBLOB="093ad437e360b06072fdeeb982640c7303ccf79f89e983fc2a7601c73dd396fad02475e900afb32b0df369bd7b6f095dce4d1b1815f5eaf9bb82abd5b15e37ca4efec3163fd5cf94638908008400080000000200e436f57d5352e5039a389e46358c67e1a4632e31c444bebb8068b0210c89c3b67a9197a258f72cf90b685be5b395a3864dae9ba791bb9ee0d15939bcfc0b6e3d93ff019e9b2ea796cb96bf5e9ad56a673a40a44c026569ce294e14d59e326be3a9bff1af20930d63ac8504e6d4e49dc5636d7f1219f27a7023a67dbdbbe08f570947df1aa4db35332460e3a36902b230449383ee3129db325f08004c00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="000402010008004400", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="f3f8e210cbd62f4776e1d78f6a938e5eba2686bf54b49a827a31b3253b60235389286e33bb5b6efb6cbec0f7133506413f68036337c94f66f3be666da948e26f090bd737911396c21cfb418bac14008000000000000000000000000000000000000c003d0062726964676530000c005e00fffffffffeffffff0000000000000c00010008000b00", @ANYRES32=r14, @ANYBLOB="08002000100d0000080010000000000008002500ffffff7f04001400"], 0x5e10}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockname$unix(r2, &(0x7f00000014c0), &(0x7f0000001540)=0x6e) fcntl$getown(r0, 0x9) sendto$inet(r2, &(0x7f0000001f80)="2bd965818f4ab09ffe0f0f54ce5c06aa0d00916fb16426da6c88bb930c94c4b7ec7ba1429f3215c5588bb990f43a5b3d2f3fdbaa7d1cad51feb762ec50e4cd10eba71d4593f13e9bea1753f1eecf248a5826c3", 0x53, 0x801, &(0x7f0000001880)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r15 = socket$inet(0x2, 0x80e, 0x8) socket$inet(0x2, 0x5, 0x5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r15, 0x84, 0x21, &(0x7f0000000200)=0x7, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r16, 0x6, 0xd, &(0x7f0000000380)='vegas\x00', 0xaa19dc71c32faf94) getsockopt$inet_tcp_buf(r15, 0x6, 0xd, &(0x7f0000000140)=""/185, &(0x7f00000000c0)=0xb9) sendmmsg(r15, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000480)="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", 0x1000}], 0x1, &(0x7f00000014c0), 0x0, 0x40000}, 0x8}], 0x1, 0x4008000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'lblcr\x00', 0x10, 0x77c64976, 0x70}, 0x2c) 2018/03/30 02:55:55 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x80000000, 0x4000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x7f, &(0x7f0000000140)="dccac01f9cb8be5684e6388740b73c4a3cc68ed36a03e3c79984b5c8045161e468d266e682bf3f8b9682aceb33", 0x2d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)) 2018/03/30 02:55:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0x100) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7fff, 0x4800) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x275d4766, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xf4c4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@empty, 0xfffffffffffffffe, 0x2, 0x80000, 0x1000, 0x100000}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x0, 0x0) 2018/03/30 02:55:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x10007fff) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) close(r1) close(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80400, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/03/30 02:55:55 executing program 4: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000000000008701"]) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd80d}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0xff, 0x8, 0xe00000000000000, 0xd4ba, 0x9}, &(0x7f0000000100)=0x14) 2018/03/30 02:55:55 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$void(r0, 0xc004587f) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fadvise64(r1, 0x22, 0x2, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000280)=0x5) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3ff, 0x800) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SMI(r6, 0xaeb7) 2018/03/30 02:55:55 executing program 5: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x0, 0x8, 0x7f, 0xfff, 0x6532}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r4, 0xf1c}, 0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400c00, 0x0) restart_syscall() ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000340)) r6 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f000041bff4)) setsockopt$sock_int(r7, 0x1, 0x7, &(0x7f000020cffc), 0x4) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f00000001c0)={0x7, 0x7, 0x6}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) fcntl$setpipe(r1, 0x407, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000100)=0x1ff, 0x3) shutdown(r1, 0x1) 2018/03/30 02:55:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xb, 0x8000a, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x9}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000300)=0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0xd, 0x1ff}, {0x1, 0x2}, 0x1, 0x4, 0x7f000000}) splice(r3, &(0x7f0000000040), r3, &(0x7f0000000080), 0x9, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000100)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x48, 0x2}, 0x1, 0x2, 0x0, {0x7, 0xde0}, 0x611f, 0x1}) 2018/03/30 02:55:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x2f5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe2e, 0x40) fallocate(r1, 0x2, 0x6, 0xefea) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x20, 0x0, 0x9, 0xfffffffffffffff7, 0xb5, 0x9}) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d", 0xb40}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001b00)=0xe8) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x2, 0x1, "03f02bf55806", 0x80}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001b40)={@dev={0xfe, 0x80, [], 0x17}, r3}, 0x14) [ 96.323553] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 96.340282] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 02:55:55 executing program 4: r0 = socket(0x1d, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x1f, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) write$rdma_cm(r2, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) close(r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) r7 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x8002}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r6}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/30 02:55:55 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x4) fcntl$setstatus(r0, 0x4, 0x40800) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x2, 0x2, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x0, 0x6, 0x2, 0x8, 0x8, 0x4, 0x37, 0x0}, &(0x7f00000000c0)=0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x5, 0x9, [0x0, 0x0, 0x401, 0x7ff, 0x8, 0x1f, 0x9, 0x90, 0x3f]}, &(0x7f0000000140)=0x1a) [ 96.404934] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/30 02:55:55 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x269}, {0x7, 0x6}, {0xb, 0x4}], 0x3) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x573a, 0x10, 0x1, r2}) [ 96.458123] can: request_module (can-proto-0) failed. [ 96.511143] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 96.511949] can: request_module (can-proto-0) failed. [ 96.523327] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20002 lblcr 2018/03/30 02:55:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x25, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) sendmsg(r1, &(0x7f0000000840)={&(0x7f00000001c0)=@generic={0xf, "2590cd876359fd28caa94a18e0089cd3837d8f49a93cb3de2c65c20ff6baf9e5b5b96a07645af629d7d5e927ae47c214e6b6bc75af974b9549b3349b7a215b4bb0e1a0b9e19a2a28fc1ad6bba4cbb9ca0e8ff0b231ab5f8a26d2f6487b1a0e7f26681982e116a6d3d834a90d3c85892af99df728580b6772755ab657e66c"}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="e0f5a4b071c85947de644296d56ae3a594adec063e6418d0be55a5ccf1ab08392808199b955c450164f4fc48834a0f8006206c79e385e57fd0ca62b264a0df8fe46d39f8ef9e66577d8b367541b04ee24ffb2d180b0cc357d8c2c4f7d34b9c176e01152bd16e4bbdf6ef864d3d83dfbffe710116ab261cd1ff14ed5dd986b09b5b3f9cc4174b49c743c5740313d088d698bc6c0fa53b728f6a3334695c54877d93d0fdac6333a576e99690233d0a603097204c9fc4", 0xb5}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x500, 0x4000010}, 0x4000010) accept4(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/03/30 02:55:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/30 02:55:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000280)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000d22000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000230000005002000000010000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffff"], 0x1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[@flags={0x3}], 0x1) r5 = dup3(r4, r2, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) open(&(0x7f0000a46000)='./bus\x00', 0x8000400141042, 0x0) truncate(&(0x7f0000bec000)='./bus\x00', 0xda) creat(&(0x7f0000000080)='./bus\x00', 0x800000000000) getegid() 2018/03/30 02:55:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x20, 0xaf, 0x100000001, 0x6, 0x7ff, 0x3, 0xee, 0xadc6, 0x3, 0x80000001, 0x6, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x4, 0x0, 0x5, 'queue1\x00'}) getpgid(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_create(0x7, 0x80000) write$rdma_cm(r0, &(0x7f00000014c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), 0xffffffff, 0x0, 0x2, 0x4}}, 0x20) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') stat(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)) chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002a7ffc)=0x4000000011) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0x4, 0xffffffff, 0x8001, 0x2, 0x80, 0x34000000000000, 0xce4, 0x3, 0x166d400, 0x7}) 2018/03/30 02:55:55 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'nr0\x00', 0x3}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/30 02:55:55 executing program 0: r0 = socket(0x10, 0x800, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x1b071, r0, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005400)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005440), &(0x7f0000005480)=0x4) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, 0x0, 0x14, 0x1, 0x7c3, 0x7fffffff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000003c0)={{0x78, 0x4, 0x1, 0x800, "1d07e0bd8e65afbfce4eadaea6ba11b94f7e6050b2ce8fdb027ec165b4e6b174bf0f2d75b9de5956ea2998a4", 0xff}, 0x0, 0x0, 0x100, r4, 0xffffffff, 0x4, "babaee4b06630500ee0a03636dfde981d9c8c1ba1b7255d3e3fdc0fb957cccd2f0acd0250dab0e3bb1f407ab6fe23e665bdb7eba94c58db53c5e0404d9b63081", &(0x7f0000000380)='(\x00', 0x2, [], [0x1000, 0xa000, 0x71, 0x5]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x1, 0x85b, 0x72, 0x401, 0x9de, 0x7, 0x70, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x100000000, 0x4, 0x81, 0x7fff}}, &(0x7f0000000340)=0xb0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) dup(r1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) dup(r5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) 2018/03/30 02:55:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/03/30 02:55:55 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x28000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/246, 0xf6) [ 96.567274] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20002 lblcr 2018/03/30 02:55:56 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951", 0x2}], 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000002c0)={0x0, 0x3ff, 0xbb27000000000000, 0xff, 0x9, 0x2, 0x1, 0x7f, 0x400, 0x3, 0x6, 0xffffffff00000000}) read(r0, &(0x7f0000000000)=""/186, 0xba) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x843, 0x414000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000340)) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4001, 0x100) r3 = accept$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xfdff, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) bind$netrom(r4, &(0x7f0000000380)=@full={{0x3, {"f8b897c3f73d16"}, 0x800}, [{"63c51bf3a729f8"}, {"914b38a090968b"}, {"d55fc1ca265819"}, {"c9f9870ff19801"}, {"f7907c2c755efc"}, {"bf71d491aba752"}, {"c31296571a15fd"}, {"9a2de5b1c94b9c"}]}, 0x48) 2018/03/30 02:55:56 executing program 1: r0 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) eventfd(0x5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x2d2, &(0x7f0000000280)}) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000240), 0x37ad, 0xf) setsockopt(r0, 0x7, 0x4, &(0x7f0000000280)="d21f3e92237dea7409e64ec4652eda8cda01f285331234a522c09400e60d14bed30fa8f77fabb1e39038fc8e4c3684e935b2f73ddf4a3832900e0a1e8b34e1e3bcbb67aea72bf1966332da5c76901304278c0dac620f3f89209e23041b08a64f8ba92a2070ceaaa0ba9d29eeacdb4b74206368a66c7a6a4d1583ca7d6291a25d552c0e916246b96bed7edf2d959489b4f0365c5f812e9d0895c827ed1f71207cde4f4ab0cf7cd9184e0613ea5e174045562188decb78f89874cb5c278fe8135789667e38e100d6c088", 0xc9) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000100)=[0x2, 0xcf]) [ 96.688594] BUG: unable to handle kernel paging request at ffffeb0400135ea0 [ 96.695737] IP: qlist_free_all+0x12b/0x160 [ 96.699946] PGD 0 P4D 0 [ 96.702594] Oops: 0000 [#1] SMP KASAN [ 96.706365] Dumping ftrace buffer: [ 96.709878] (ftrace buffer empty) [ 96.713560] Modules linked in: [ 96.716775] CPU: 0 PID: 12473 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #370 [ 96.724103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.733435] RIP: 0010:qlist_free_all+0x12b/0x160 [ 96.738184] RSP: 0018:ffff880188867818 EFLAGS: 00010282 [ 96.743521] RAX: ffffc90004d7a000 RBX: 0000000000000282 RCX: ffffea0000000000 [ 96.750766] RDX: ffffeb0400135e80 RSI: ffff8801d083af48 RDI: 0000000000000282 [ 96.758013] RBP: ffff880188867850 R08: 1ffff1003110ced1 R09: 0000000000000000 [ 96.765258] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 96.772503] R13: 0000000000000000 R14: ffffc90004d7a000 R15: ffffffff87acabe0 [ 96.779747] FS: 000000000270f940(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 96.787952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.793807] CR2: ffffeb0400135ea0 CR3: 00000001c98d0004 CR4: 00000000001626f0 [ 96.801053] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 96.808298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 96.815542] Call Trace: [ 96.818109] quarantine_reduce+0x141/0x170 [ 96.822322] kasan_kmalloc+0xca/0xe0 [ 96.826014] kasan_slab_alloc+0x12/0x20 [ 96.829963] kmem_cache_alloc+0x11b/0x760 [ 96.834085] ? shmem_reserve_inode+0xbf/0x100 [ 96.838554] ? lock_downgrade+0x980/0x980 [ 96.842679] ? shmem_destroy_callback+0xa0/0xa0 [ 96.847325] shmem_alloc_inode+0x1b/0x40 [ 96.851360] alloc_inode+0x65/0x180 [ 96.854961] new_inode_pseudo+0x69/0x190 [ 96.858997] ? prune_icache_sb+0x1a0/0x1a0 [ 96.863214] new_inode+0x1c/0x40 [ 96.866553] shmem_get_inode+0xe1/0x920 [ 96.870512] ? shmem_fh_to_dentry+0x150/0x150 [ 96.874982] ? trace_hardirqs_off+0x10/0x10 [ 96.879280] ? free_obj_work+0x690/0x690 [ 96.883311] ? mark_held_locks+0xaf/0x100 [ 96.887432] ? do_raw_spin_trylock+0x190/0x190 [ 96.891997] shmem_symlink+0xf0/0x8f0 [ 96.895775] ? putname+0xee/0x130 [ 96.899201] ? shmem_file_read_iter+0xe80/0xe80 [ 96.903842] ? putname+0xee/0x130 [ 96.907268] ? rcu_read_lock_sched_held+0x108/0x120 [ 96.912265] ? kmem_cache_free+0x258/0x2a0 [ 96.916475] ? map_id_up+0x23b/0x420 [ 96.920165] ? make_kprojid+0x30/0x30 [ 96.923939] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 96.928844] ? security_inode_permission+0xbb/0xf0 [ 96.933752] ? security_inode_symlink+0xc7/0x100 [ 96.938484] vfs_symlink+0x323/0x560 [ 96.942171] SyS_symlink+0x1d2/0x240 [ 96.945867] ? SyS_symlinkat+0x250/0x250 [ 96.949902] ? do_syscall_64+0xb7/0x940 [ 96.953850] ? SyS_symlinkat+0x250/0x250 [ 96.957886] do_syscall_64+0x281/0x940 [ 96.961751] ? __do_page_fault+0xc90/0xc90 [ 96.965959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.970687] ? syscall_return_slowpath+0x550/0x550 [ 96.975590] ? syscall_return_slowpath+0x2ac/0x550 [ 96.980492] ? prepare_exit_to_usermode+0x350/0x350 [ 96.985483] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 96.990821] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.995640] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 97.000802] RIP: 0033:0x454607 [ 97.003963] RSP: 002b:0000000000a3eaf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 97.011655] RAX: ffffffffffffffda RBX: 000000000000005c RCX: 0000000000454607 [ 97.018896] RDX: 0000000000000000 RSI: 00000000004b9bc5 RDI: 0000000000a3f870 [ 97.026140] RBP: 0000000000a3f1a0 R08: 0000000000000000 R09: 000000000270f940 [ 97.033381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.040624] R13: 0000000000000013 R14: 0000000000000000 R15: 0000000000001380 [ 97.047893] Code: 00 00 00 80 48 01 c2 72 44 48 b9 00 00 00 80 ff 77 00 00 48 01 ca 48 b9 00 00 00 00 00 ea ff ff 48 c1 ea 0c 48 c1 e2 06 48 01 ca <48> 8b 4a 20 48 8d 71 ff 83 e1 01 48 0f 45 d6 4c 8b 6a 30 e9 f4 [ 97.067091] RIP: qlist_free_all+0x12b/0x160 RSP: ffff880188867818 [ 97.073292] CR2: ffffeb0400135ea0 [ 97.076724] ---[ end trace 9a25f033bcebf36d ]--- [ 97.081457] Kernel panic - not syncing: Fatal exception [ 97.087284] Dumping ftrace buffer: [ 97.090801] (ftrace buffer empty) [ 97.094493] Kernel Offset: disabled [ 97.098096] Rebooting in 86400 seconds..